/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1479 by frank, Thu Jul 24 17:01:43 2003 UTC revision 2628 by jan, Mon Jun 27 15:52:44 2005 UTC
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1    2005-06-27  Jan-Oliver Wagner <[email protected]>
2    
3            * Doc/manual/thuban-manual-de.xml: More translations.
4    
5    2005-05-12  Jonathan Coles <[email protected]>
6            
7            * Thuban/UI/projdialog.py: Add missing import, which led to an
8            exception when opening a layer's projection.
9    
10    2005-05-09  Bernhard Herzog  <[email protected]>
11    
12            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
13    
14    2005-05-09  Bernhard Herzog  <[email protected]>
15    
16            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
17            connection to autoconnect.  Fixes RT#3148.
18    
19            * test/test_postgis_db.py
20            (TestPostGISSpecialCases.test_simple_error_handling): New test
21            that attempts to reproduce RT#3148.
22    
23    2005-05-06  Jonathan Coles <[email protected]>
24    
25            Add support for saving and loading the opacity and mask type
26            properties of RasterLayers. Also add support for proper use
27            of alpha information while drawing images not in 'RAW' format.
28            If transparency in an image format (e.g, PNG) is supported by
29            wxWidgets then the image would previously have been draw with
30            transparent regions, but the opaque regions would have been
31            unaffected by a change in the layer's opacity. This patch
32            corrects the problem.
33    
34            * Thuban/Model/layer.py (RasterLayer): Added opacity and
35            masktype parameters to the constructor, and set the
36            appropriate variables to those values.
37    
38            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
39            code to read the opacity and mask type of the layer and construct
40            a new layer with the additional parameters.
41    
42            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
43            to save the opacity and mask type of a layer.
44    
45            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
46            the opacity of the layer to draw_raster_data rather than the layer.
47            (BaseRenderer.draw_raster_data): Remove the layer parameter because
48            the function doesn't need to know about the layer. Add the optional
49            opacity parameter whose default is 1.0. Add 'PNG' as a supported
50            graphics format.
51    
52            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
53            signature to match that in BaseRenderer. Use the new opacity argument
54            in place of calling layer.Opacity(). In the case where the
55            format is not 'RAW', alpha_data is None and the loaded image has
56            alpha information, use the file's alpha information. This is
57            still subject to the layer's opacity setting.
58    
59            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
60            Fixed signature to match that in BaseRenderer.
61    
62            * test/test_load.py (TestRasterLayer): Change file_contents to
63            include opacity and masktype variables.
64            (TestRasterLayer.test): Include tests for opacity and masktype
65            changes.
66    
67            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
68            test to cover a variety of combinations of masktype and opacity
69            settings.
70    
71    2005-05-02  Jan-Oliver Wagner <[email protected]>
72    
73            * debian/rules: add --use-wx-python-swig-hack
74            to the build command.
75            Thanks to Moritz Lennert for pointing this out.
76    
77    2005-04-28  Jan-Oliver Wagner <[email protected]>
78    
79            Introduce OGRFileShapeStore in ogr extension.
80            This allows at least that loaded shapefile shape stores
81            can be saved correctly in the thuban session file
82            and reloaded again (reload is via core shapefile
83            routine, not OGR). For other types, .thuban files
84            can not be reloaded for the time being.
85    
86            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
87            class ist to be used for any file-based shape stores
88            accessed through OGR.
89    
90            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
91            forgotten _ for i18n. Adapted call OpenFileShapestore
92            regarding new parameter.
93            (OpenFileShapestore): Use OGRFileShapeStore instead of
94            OGRShapeStore. Fix return value (None instead of null).
95            Add new parameter "mainwindow" to avoid accessing global
96            context.
97    
98    2005-04-27  Jan-Oliver Wagner <[email protected]>
99    
100            Introduce FileShapeStore as generalization for
101            file-based shape stores. In a first instance
102            this allows additional modules to handle shapefile
103            format as well, namely the OGR extension.
104    
105            * Thuban/Model/data.py: Various small fixes in doc-strings.
106            (FileShapeStore): New class.
107            (ShapefileStore): Derive from FileShapeStore.
108            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
109            rename self.table to self._table, initialize self._bbox
110            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
111            and self.FileName() instead of self.filename.
112            (ShapefileStore.Table): Use self._table instead of self.table.
113            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
114            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
115    
116            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
117            (SessionSaver.write_data_containers): Only use methods of the
118            base class FileShapeStore.
119    
120    2005-04-26  Martin Schulze  <[email protected]>
121    
122            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
123            function to the modified render engine
124    
125    2005-04-25  Martin Schulze  <[email protected]>
126    
127            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
128            Added a description according to the CVS log message
129    
130    2005-04-23  Martin Schulze  <[email protected]>
131    
132            * Thuban/UI/renderer.py: Added a missing import
133    
134    2005-04-23  Russell Nelson  <[email protected]>
135    
136            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
137            way the previous tool is remembered, so that middle-button
138            panning works even if you haven't selected a tool.
139    
140    2005-04-11  Bernhard Herzog  <[email protected]>
141    
142            * libraries/thuban/wxproj.cpp: Move the compatibility code that
143            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
144            branch that includes wxPython.h because it's only needed when
145            wxPython.h is used.  Also, it won't compile when
146            USE_WX_PYTHON_SWIG_HACK is set otherwise.
147    
148    2005-04-07  Bernhard Herzog  <[email protected]>
149    
150            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
151            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
152            ClassGrid.__init__ and it's value is outside of the valid
153            range (must be < 32768).  wxPython 2.5 complains about it with an
154            exception.
155    
156    2005-04-05  Jan-Oliver Wagner <[email protected]>
157    
158            * Doc/manual/thuban-manual-de.xml: More translations.
159    
160    2005-04-05  Bernhard Herzog  <[email protected]>
161    
162            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
163            wxPython 2.4 as well.  Also, remove a now obsolete comment.
164    
165    2005-04-05  Bernhard Herzog  <[email protected]>
166    
167            Use wxPython.h by default but provide a workaround when it isn't
168            available.
169    
170            * setup.py (wxproj_extension): New variable.  Assign the Extension
171            instance for Lib.wxproj to this variable instead of putting it
172            directly into the listso that it can be accessed by other code
173            later.
174            (thuban_build_ext.user_options): Added boolean option
175            --use-wx-python-swig-hack.
176            (thuban_build_ext.initialize_options): Initialize the new option
177            to False.
178            (thuban_build_ext.finalize_options): If the new option was given,
179            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
180            (thuban_build_ext): Update the doc-string
181    
182            * libraries/thuban/wxproj.cpp: Normally we use
183            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
184            defined, use swigPtrConvertHack.h instead.
185    
186            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
187            copied over from wxPython.h.
188            (decode_pointer_new): New.  Equivalent of decode_pointer for
189            wxPython 2.5.
190            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
191    
192            * README: Add section on potential build problems which explains
193            how the work-around for a missing wxPython.h is activated.
194    
195    2005-03-29  Bernhard Herzog  <[email protected]>
196    
197            * test/postgissupport.py (find_postgis_sql): Added yet another
198            potential location for (lw)postgis.sql because the file has moved
199            again in postgis 1.0.0 rc4.
200    
201    2005-03-29  Bernhard Herzog  <[email protected]>
202    
203            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
204            match the site of the legend_icon_layer icon.  Otherwise wxpython
205            2.5 complains when the legend is created with the error:
206    
207            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
208            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
209            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
210            in wxImageList: this might work on this platform but definitely
211            won't under Windows.
212    
213    2005-03-23  Jonathan Coles <[email protected]>
214    
215            These changes add support for adjusting the opacity of a raster layer.
216    
217            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
218            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
219            a LAYER_CHANGED event if the opacity actually changes.
220    
221            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
222            layer parameter needed in the implementation of this method in
223            renderer.py.
224    
225            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
226            typo 00 -> 0.
227    
228            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
229            control to adjust opacity.
230    
231            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
232            alpha data based on the opacity level of the layer.
233    
234            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
235            accepts a layer parameter.
236    
237            * test/test_layer.py (TestLayerModification.test_raster_layer):
238            Rename opacity method calls and add test for LAYER_CHANGED.
239    
240    2005-03-16  Bernhard Herzog  <[email protected]>
241    
242            * test/test_connector.py (DeletionTestMixin.check_deletions)
243            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
244            update the callers.
245    
246    2005-03-14  Jan-Oliver Wagner <[email protected]>
247    
248            * Doc/manual/thuban-manual-de.xml: More translations.
249    
250    2005-03-10  Jan-Oliver Wagner <[email protected]>
251    
252            Introducing initialization callbacks for extensions.
253    
254            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
255            optional parameter init_callback.
256            (ExtensionDesc.init_ext): New. Executes the callback and sets
257            a status.
258    
259            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
260            initialization of the extensions.
261            (ThubanApplication.init_extensions): Init all extensions.
262    
263            * Thuban/UI/about.py (About.__init__): Added status of the extensions
264            to the about text.
265    
266            * Extensions/gns2shp/__init__.py: Added init method for Extension
267            description.
268            (init): New. Contains the initialization of the module.
269    
270    2005-03-04  Nina H�ffmeyer <[email protected]>
271    
272            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
273            OGRConnection to open a datasource. Removed dialog to display all
274            available drivers. Added some doc strings.
275    
276            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
277            OGRDatasource with a string. Added two opening methods which return an
278            OGRDatasource (either data from file or from DB).
279    
280            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
281            represents a geometry reference of an OGRFeature. OGRShape now has a
282            list of referenced geometry objects (important for geometry
283            collections).
284            For OGRShapeStores loaded from a DB an ID column can be specified now.
285    
286    2005-02-22  Jan-Oliver Wagner <[email protected]>
287    
288            * test/test_map.py (TestMapWithContents.test_tree_info):
289            Added label layer for comparison.
290    
291    2005-02-18  Jonathan Coles <[email protected]>
292    
293            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
294            which builds a mask. Handle the majority of an image in a loop,
295            creating 8 bits at a time. Later, handle the edge case where less
296            than 8 bits are packed.
297    
298    2005-02-18  Bernhard Herzog  <[email protected]>
299    
300            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
301            doc-string
302    
303    2005-02-18  Jonathan Coles <[email protected]>
304    
305            * setup.py: Remove wx_cs_params from gdal compile options.
306    
307    2005-02-18  Jonathan Coles <[email protected]>
308    
309            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
310            dependencies on wxPython. Added a new method projected_raster_layer()
311            that returns a raster layer image in projected space. This must be
312            implemented in classes derived from BaseRenderer. This also eliminates
313            the dependency on gdal in baserenderer.py.
314    
315            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
316            new projected_raster_layer() to get projected raster image instead
317            of directly calling ProjectRasterFile().
318            (BaseRenderer.projected_raster_layer): New. This must be implemented
319            by derived classes. It takes almost the same arguments as ProjectRasterFile
320            did and returns a projected image with mask and alpha data (if requested).
321            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
322            that check will be done in MapRenderer.projected_raster_layer(). This
323            also allows other implementations to use different projection code.
324    
325            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
326            Implementation of BaseRenderer.projected_raster_layer. Checks for
327            gdal support and wxPython version. Also handles exceptions from
328            ProjectRasterFile.
329    
330            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
331            and added a variable which can be set through the options argument
332            of ProjectRasterFile.
333    
334            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
335            Calls ProjectRasterFile and returns the result.
336            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
337            of calling projected_raster_layer() with different options.
338            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
339            wxPython version and all tests of masks and alpha channels. These are
340            now in test_projected_raster_layer().
341    
342    2005-02-17  Jan-Oliver Wagner <[email protected]>
343    
344            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
345            doc-strings to comply with coding_guidelines.
346    
347    2005-02-17  Jan-Oliver Wagner <[email protected]>
348    
349            Docstring improvements and minor fixes for labellayer.
350    
351            * Thuban/Model/map.py:
352            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
353            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
354            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
355            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
356            doc string.
357            (Map.BoundingBox): Removed superfluous test for label_layer
358            and improved doc string.
359            (Map.TreeInfo): Added label_layer and improved sdo string.
360    
361            * Thuban/Model/label.py: Added import of _.
362            (Label, Label.__init__): Improved/added doc string.
363            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
364            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
365            Improved/added doc string.
366            (LabelLayer.AddLabel): Use already defined names for
367            align strings and improved doc string.
368            (LabelLayer.TreeInfo): New. Return the object data for
369            the tree view.
370    
371    2005-02-16  Jonathan Coles <[email protected]>
372    
373            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
374            so that that wxproj doesn't crash. Added GUI support for selecting
375            alpha channel (opacity can't be selected yet).
376    
377            NOTE: If wxPython.h is including in future distribution packages
378            then it will not be necessary to have the files swigPtrConvertHack.h
379            and wxPython_int.h included with Thuban. This is hopefully
380            a temporary workaround.
381    
382            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
383            access to the macro wxCHECK_VERSION so that it will properly
384            generate a bit mask. There was a problem between wx2.4 and wx2.5
385            that this works around.
386    
387            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
388            of RasterLayer.MaskType.
389            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
390            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
391            specify none, a bitmap, or an alpha channel.
392            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
393    
394            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
395            Set the raster warping options for the mask based on the value
396            of RasterLayer.MaskType.
397    
398            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
399            deprecated calls to SetItemSelectedImage in favor of SetItemImage
400            with wxTreeItemIcon_Selected.
401    
402            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
403            an alpha channel for the mask.
404    
405            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
406            data if it is available and an alpha channel is supported under
407            the current version of wxPython.
408    
409            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
410            to select whether 1's or 0's select the desired portion of an image
411            in the bit mask. wx2.4 has a bug where the documentation is the opposite
412            from behavior.
413            (ProjectRasterFile): Only generate an alpha channel if the version
414            of wxPython is >= 2.5.3.
415    
416            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
417            When wxPython >= 2.5.3 use the special swig functions to decode an
418            object's address.
419    
420            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
421            based on the version of wxPython. If >= 2.5.3 use the special swig
422            functions from wxPython to decode wxPython objects, otherwise use
423            the old method of retrieving the address from the object __repr__ string.
424    
425            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
426            Unnecessary code was removed to make it smaller.
427    
428            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
429            Add tests for returning an alpha channel.
430    
431            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
432            tests that used removed functions UseMask and SetUseMask
433    
434    
435    2005-02-08  Bernhard Herzog  <[email protected]>
436    
437            More wxPython 2.5 changes.  This time taken from a patch from
438            Daniel Calvelo Aros.
439    
440            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
441            (QueryTableFrame.__init__): Pass the size of a spacer as a single
442            item.
443    
444            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
445            (ProjFrame.build_dialog): Pass the size of a spacer as a single
446            item.
447    
448            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
449            size of a spacer as a single item.
450    
451            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
452            size of a spacer as a single item.
453    
454    2005-02-08  Bernhard Herzog  <[email protected]>
455    
456            Compatibility with wxPython 2.5.  The changes should make it work
457            better with 2.5 while still keeping compatibility with 2.4.  There
458            are still problems with 2.5, though.
459    
460            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
461            of a spacer as a single item.
462    
463            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
464            from wxControl
465    
466            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
467            2.5, add an implementation of the GetFirstChild method that does
468            not require the second parameter.
469            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
470            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
471            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
472            pass the second parameter to GetFirstChild
473    
474    2005-02-08  Nina H�ffmeyer <[email protected]>
475    
476            * Extensions/ogr/ogrshapes.py: Removed some print commands.
477    
478            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
479            additional menu but appears as a possibility in the menu Map.
480    
481    2005-02-07  Jonathan Coles <[email protected]>
482            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
483            and PYTHON_ERRF since they were no longer necessary.
484    
485    2005-02-07  Bernhard Reiter <[email protected]>
486            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
487            Enable translation for message string.
488    
489    2005-02-06  Martin Schulze  <[email protected]>
490    
491            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
492            the arguments of the contstructor to fit the global scheme
493    
494    2005-01-31  Nina H�ffmeyer <[email protected]>
495    
496            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
497            some dialogs needed to start ogr.
498            
499            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
500            warnings.
501    
502            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
503            encoding warnings.
504    
505    2005-01-28  Jonathan Coles <[email protected]>
506    
507            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
508            mask is packed into a bit array. It's now slightly faster.
509    
510    2005-01-28  Jonathan Coles <[email protected]>
511    
512            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
513            default to true.
514    
515            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
516            code that loads the state of the layer's use_mask flag. Its
517            usefulness is still being debated.
518    
519            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
520            code that saves the state of the layer's use_mask flag. Its
521            usefulness is still being debated.
522    
523            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
524            options to ProjectRasterFile based on the state of layer.UseMask().
525            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
526            quit is there is a problem projecting.
527            (BaseRenderer.draw_raster_data): Change the documentation to
528            describe the new format (XBM) that the mask data will be in.
529    
530            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
531            data is in XBM format when format='RAW' which means it doesn't
532            need to be converted to a wxImage before being used as a mask
533            for a wxBitmap. Assume that if format != 'RAW' that the image
534            data and mask data are in the same format.
535    
536            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
537            and a mask is requested, convert the alpha band to a bit array in
538            XBM format. if an alpha channel is requested, simply return the
539            data in the alpha band. Provide better error handling by returning
540            python error messages (also fixes RT #2947).
541            (ProjectRasterFile): Support multiple mask options, rather than simply
542            a flag indicating that a mask should or should not be used. Provide
543            better error handling by returning python error messages.
544    
545            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
546            Add mask data to test.
547    
548            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
549            should use the mask by default.
550            (TestLayerModificaton.test_raster_layer): Test that a layer should use
551            the mask by default.
552    
553            * test/test_load.py (TestRasterLayer.test): Remove testing for
554            use_mask flag in file.
555    
556            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
557            for use_mask in file.
558    
559            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
560            
561    2005-01-26  Jonathan Coles <[email protected]>
562    
563            Add a new dialog box for raster layers. The dialog box allows
564            the user to toggle a mask that is generated by ProjectRasterFile
565            and is used to only draw the real parts of the projected image.
566    
567            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
568            Instruct the warping code to generate a mask if the raster layer
569            requests one.
570            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
571    
572            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
573            obsolete optional mask argument.
574    
575            * Thuban/UI/classifier.py (Classifier): Change the parent class
576            to LayerProperties and rework the code to support layout calls
577            from the parent.
578            (Classifier.dialog_layout): New. Layout the dialog box.
579            (Classifier.map_layers_removed): Removed. Moved to parent class.
580            (Classifier.map_replaced): Removed. Moved to parent class.
581            (Classifier._OnTry): Renamed to OnTry to support parent class.
582            (Classifier.OnClose): Removed. Supplied in parent class.
583            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
584            (Classifier._OnOK): Renamed to OnOK to support parent class.
585            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
586    
587            * Thuban/UI/layerproperties.py: New. Base class for layer properties
588            dialog boxes.
589    
590            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
591            raster layer properties.
592    
593            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
594            with the non-simple version supplied with gdal. This allows added
595            features such as creating an alpha band.
596            (GetImageData): Generate a mask array from the alpha band that is
597            generated by gdal if the user has selected it. Try to support images
598            that have more than three bands, such as images with RGB plus an
599            alpha band.
600            (ProjectRasterFile): Convert python argument for mask and tell
601            gdal to enable or disable an alpha band.
602    
603            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
604            describing what kind of layer the class is. Defaults to "Unknown",
605            but should be overridden by subclasses.
606            (Layer.Type): New. Override base class method.
607            (RasterLayer.__init__): Create a flag for using a mask. Record extra
608            data from gdal for display in the properties dialog.
609            (RasterLayer.Type): New. Override base class method.
610            (RasterLayer.UseMask): New. Returns True if the mask should be used.
611            (RasterLayer.SetUseMask): New. Set if the mask should be used.
612            (RasterLayer.ImageInfo): New. Return extra information about the image.
613    
614            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
615            the mask information.
616    
617            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
618    
619            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
620            Classifier classes as dialogs to use with the proper layer types.
621    
622            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
623            Fix test.
624    
625            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
626            (TestLayerModification.build_path): New. Support function.
627            (TestLayerModification.test_raster_layer): New. Test new methods.
628    
629            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
630    
631            * test/test_load.py (TestRasterLayer): Add tests for mask.
632    
633            * test/test_load_1_0_1.py: New. Copied from test_load.py.
634    
635            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
636            obsolete optional mask argument.
637    
638    2005-01-26  Nina H�ffmeyer <[email protected]>
639    
640            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
641            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
642            RowOrdinalToId() and ReadRowAsDict().
643    
644            * Extensions/ogr/ogrstart.py: Added menu item which opens database
645            layers for existing database connections.
646    
647            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
648    
649    
650    2005-01-26  Jan-Oliver Wagner <[email protected]>
651    
652            * Doc/manual/thuban-manual-de.xml: More translations.
653    
654    2005-01-24  Bernhard Herzog  <[email protected]>
655    
656            Rework the status bar updates a bit to make sure the message about
657            the projections is produced at the right times.
658    
659            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
660            New class variable with messages that may require a status bar
661            update.
662            (MainWindow.view_position_changed)
663            (MainWindow.update_status_bar): Rename from view_position_changed
664            to update_status_bar.  It's meaning has changed now that it may
665            also generate messages about problems with projection settings.
666            (MainWindow.__init__): Use the new update_status_bar_messages
667            class variable to subscribe update_status_bar
668            (MainWindow.set_position_text): Update doc-string.  This method
669            has to be renamed at some point.  See doc-string and comments.
670            (MainWindow.OnClose): Unsubscribe update_status_bar from all
671            messages in update_status_bar_messages
672    
673            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
674            class attribute.  map messages to be forwarded by the viewport.
675            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
676            the messages in forwarded_map_messages
677    
678    2005-01-21  Bernhard Herzog  <[email protected]>
679    
680            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
681            doc-string
682            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
683            different name for the initialization SQL file.
684    
685    2005-01-21  Jonathan Coles <[email protected]>
686    
687            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
688            a projection and returns a formatted string representing the
689            parameters to feed to gdalwarp. This function eliminates
690            redundancy in draw_raster_layer().
691            (BaseRenderer.render_map_incrementally): Removed the optimization which
692            drew the top most raster layer first and then only those vector-
693            based layers that are above it. With the support for transparency
694            this optimization breaks correct behaviour.
695            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
696            future enhancements to raster layer bounding box. The old behaviour has
697            not changed. Also, change calling parameters to draw_raster_data()
698            to specify new RAW data format and mask.
699            (BaseRenderer.draw_raster_data): Change signature to include an optional
700            parameter for mask information. Change documentation to mention
701            support for new parameter and added option for RAW data format.
702            The data argument is now a list of [width, height, data].
703    
704            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
705            mask parameter. Add new condition for RAW format, which
706            significantly reduces rendering time. Add condition for
707            mask parameter.
708    
709            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
710            data array of RGB values from the projected image returned from
711            the gdal warping functions. In the case of palette based images, it
712            converts the NO_DATA index to the mask color.
713            (ProjectRasterFile): Removed all custom memory driver references
714            and replaced it with the standard in-memory dataset provided
715            by gdal. The return data is no longer a BMP file, but an array
716            of RGB values, one set triple per pixel.
717    
718            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
719            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
720            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
721    
722            * setup.py (thuban_build_ext.finalize_options): Removed mention
723            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
724            files. These are obsolete with the new version of gdalwarp.cpp
725    
726            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
727            Updated signature.
728            (TestBaseRenderer.test_raster_no_projection): Changed the test
729            data to be data in the uncompressed RAW format returned from
730            ProjectRasterFile.
731    
732    2005-01-21  Jan-Oliver Wagner <[email protected]>
733    
734            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
735            string available for i18n.
736    
737    2005-01-20  Russell Nelson  <[email protected]>
738    
739            * Resources/Projections/defaults.proj: Ruin the speling of the
740            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
741            It's the wrong thing to do in the long run, but it's necessary for
742            those users until that bug is fixed.  Otherwise the projection
743            dialog segfaults.  Better to annoy some Lambert-93 users with a
744            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
745    
746    2005-01-20  Bernhard Reiter <[email protected]>
747    
748            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
749            docstring and comment that the warning code here is a hack.
750    
751    2005-01-20  Russell Nelson  <[email protected]>
752    
753            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
754            user about misprojected layers when their lat/lon bounding
755            box exceeds rational lat/lon values.
756    
757    2005-01-20  Bernhard Reiter <[email protected]>
758    
759            * Thuban/UI/about.py (unicodeToLocale): Improved:
760            Use 'ascii' and then 'replace' for other characters
761            when getdefaultlocale returns None. Thanks to Bernhard H. .
762    
763    2005-01-20  Bernhard Reiter <[email protected]>
764    
765            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
766            that OnRangeText might be called twice and using None as argument.
767    
768    2005-01-20  Bernhard Reiter <[email protected]>
769    
770            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
771            OnRangeText(0) to work around a different in wx Behaviour noticed
772            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
773    
774    2005-01-20  Bernhard Reiter <[email protected]>
775    
776            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
777            None. (Fixes rt#2910.)
778            
779    2005-01-18  Frank Koormann <[email protected]>
780    
781            New Extension: mouseposition
782            Tool to collect mouse click positions (map coordinates) in a dialog.
783    
784            * Extensions/mouseposition/__init__.py: New, extension registration
785    
786            * Extensions/mouseposition/mouseposition.py: New, implements the
787            dialog and adds a tool to Thuban mainwindow.
788    
789            * Extensions/mouseposition/position.xpm: New, icon for tool.
790    
791    2005-01-14  Jan-Oliver Wagner <[email protected]>
792    
793            * Doc/manual/thuban-manual-de.xml: More translations.
794    
795    2005-01-11  Frank Koormann <[email protected]>
796    
797            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
798            Fix indention bug.
799    
800    2005-01-09  Frank Koormann <[email protected]>
801    
802            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
803            BugFix 2901: Explicitly copy layers ClassificationColumn since it
804            is not part of the layers Classification.
805    
806    2005-01-03  Frank Koormann <[email protected]>
807    
808            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
809            BugFix 2883: Former implementation only worked on classified point
810            layers: KeyError was raised, now use the default size if field is None.
811    
812    2004-12-27  Bernhard Reiter <[email protected]>
813    
814            svgexport 1.0.0cvs: Fixed label export.
815    
816            * Extensions/svgexport/test/test_svgmapwriter.py:
817            class TestSVGRenderer(): New class; new test test_label_font().
818    
819            * Extensions/svgexport/svgmapwriter.py
820            (SVGRenderer.label_font()): initialised Font size with self.factor now,
821            makes test_label_font happy.
822    
823            * Extensions/svgexport/TODO: crossed out fixed label export item.
824            Added item for options.
825    
826            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
827    
828    2004-12-27  Russell Nelson  <[email protected]>
829    
830            Middle mouse button pans.
831    
832            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
833            OnMiddleDown and OnMiddleUp events.
834            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
835            previously used tool.
836            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
837            pressing the middle mouse button.
838    
839    2004-12-27  Jan-Oliver Wagner <[email protected]>
840    
841            * Doc/manual/thuban-manual-de.xml: More translations.
842    
843    2004-12-23  Jan-Oliver Wagner <[email protected]>
844    
845            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
846            \n to stderr after the warnings. Thanks to Russell Nelson.
847    
848    2004-12-20  Nina Hueffmeyer <[email protected]>
849    
850            * Extensions/ogr/ogrshapes.py: Fixed some issues from
851            Bernhard (coding guidelines etc.). Additionally it is now possible to
852            display shapefiles containing feature collections (e.g.polygons
853            with holes). Works with gdal 1.2.1 now.
854    
855            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
856            from Bernhard (coding guidelines etc.). If ogr can't be imported,
857            tests are skipped now.
858    
859            * Extensions/ogr/ogrstart.py: Fixed some typings.
860    
861    2004-12-20  Bernhard Reiter <[email protected]>
862    
863            * Extensions/svgexport/TODO: updated to add support for
864            raster layers and labels for 1.0.1.
865    
866            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
867            Issue a warning now.
868    
869    2004-12-19  Bernhard Reiter <[email protected]>
870    
871            * Extensions/svgexport/TODO: Added idea to support triggering
872            the application down the pipe.
873    
874    2004-12-19  Bernhard Reiter <[email protected]>
875    
876            svgexport: Improved code quality, mainly by better naming.
877    
878            * Extensions/svgexport/svgmapwriter.py:
879            DrawPath() renamed to DrawPolygonPath(),
880            added documentation, improved comments and variable names.
881            
882            * Extensions/svgexport/svgmapwriter.py,
883              Extensions/svgexport/test/test_svgmapwriter.py:
884            All using DrawPolygonPath() now, the default parameter closed=True
885            omitted.
886    
887            * Extensions/svgexport/test/test_svgmapwriter.py:
888            renamed test_polygon_opened() to test_polyline()
889            renamed test_transparent_polygon() to test_transparent_polyline()
890    
891    2004-12-18  Jan-Oliver Wagner <[email protected]>
892    
893            Some fixes of gns2shp extension.
894    
895            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
896            package.
897    
898            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
899            dynamically.
900    
901            * Extensions/gns2shp/test/README: Simplified description how to test.
902    
903            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
904            fixed some dimensions of fields according to the GNS documentation
905            which seems to change undocumented.
906            Now killing trailing \n and/or \r from MODIFY_DATE.
907            This fixes RT#2453.
908    
909    2004-12-18  Bernhard Reiter <[email protected]>
910    
911            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
912    
913            * Extensions/svgexport/test/test_svgmapwriter.py:
914            Added new tests: test_export_polygon_with_hole()
915            and test_polygon_with_hole().
916    
917            * Extensions/svgexport/svgmapwriter.py
918            (draw_polygon_shape()): Uses DrawPath correctly now.
919    
920            * Doc/manual/thuban-manual.xml: Added documentation for stable
921            extention svgexport.    
922            * Doc/manual/thuban-manual-de.xml: Copied English section about
923            svexport over.
924    
925            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
926    
927            * Extensions/svgexport/svgsaver.py,maplegend.py:
928            Moved from experimental to stable extension menu.
929    
930            * Extensions/svgexport/TODO: updated.
931    
932    
933    2004-12-18  Bernhard Reiter <[email protected]>
934    
935            Added Extensions/svgexport/TODO
936    
937    2004-12-18  Bernhard Reiter <[email protected]>
938    
939            Refactored in svgexport:
940            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
941    
942            * Extensions/svgexport/svgmapwriter.py
943            Added verbosity level 3 to print out polygon points.
944            (class Point): added __repr__
945            (class Brush, __str__()): Added space after ,.
946            (DrawPolygon): Renamed to DrawPath()
947            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
948            (DrawLines): Using DrawPath now.
949    
950            * Extensions/svgexport/test/test_svgmapwriter.py:
951            Replaced DrawPolygon() calls with DrawPath() and put the first argument
952            inside another list. Adapted test data with a newline before "M".
953    
954    2004-12-18  Bernhard Reiter <[email protected]>
955            
956            Refactored svgexport tests: 9 double tests runs eliminated;
957            code size reduced by 8 lines.
958    
959            * Extensions/svgexport/test/test_svgmapwriter.py:
960            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
961            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
962            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
963            this fixed the double running of the nine tests of TestVirtualDC.
964            (class TestVirtualDC): Using self.dc and self.file from setUp().
965    
966    2004-12-17  Bernhard Herzog  <[email protected]>
967    
968            Two windows specific fixes ported from thuban-1�0-branch:
969    
970            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
971            instead of getlocale because getlocale doesn't return a usable
972            encoding name on a german windows 2000
973    
974            * setup.py: windows build: Removed the absolute path names and
975            made all prfixes relative to the directory containing setup.py.
976            Makes it a little easier to adapt to a different system.
977    
978    2004-12-16  Bernhard Herzog  <[email protected]>
979    
980            Add support for PostGIS tables with LINESTRING geometries.
981            Fixes RT#2299
982    
983            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
984    
985            * test/postgissupport.py
986            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
987            table to "roads-multi" because it now uses MULTILINESTRING
988            geometries and introduce a new "roads" table that uses LINESTRING
989            (coords_to_multilinestring): Make the doc string more precise
990            (coords_to_linestring): New.  Create a LINESTRING WKT
991            representatin
992            (wkt_converter): Add coords_to_linestring
993            (upload_shapefile): Rephrase the doc-string a bit.
994    
995            * test/test_postgis_db.py (TestPostGISShapestoreArc)
996            (LineStringTests)
997            (TestPostGISShapestoreLineString)
998            (TestPostGISShapestoreMultiLineString): Split
999            TestPostGISShapestoreArc into a base class LineStringTests and two
1000            derived classes TestPostGISShapestoreLineString for LINESTRING
1001            geometries and TestPostGISShapestoreMultiLineString for
1002            MULTILINESTRING geometries.  Most test methods are in the base
1003            class with the exception of tests that explicitly check the raw
1004            format.
1005    
1006    2004-12-16  Bernhard Herzog  <[email protected]>
1007    
1008            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
1009    
1010            * test/postgissupport.py (find_postgis_sql): Different postgis
1011            versions put the postgis.sql file into slightly different places
1012            so we have to look in both.  The updated doc string describes this
1013            is more detail.
1014    
1015            * test/test_postgis_db.py
1016            (TestPostGISSpecialCases.test_column_name_quoting): The return
1017            value of UniqueValues is unsorted, so it has to be sorted for
1018            comparison.
1019    
1020    2004-12-16  Bernhard Herzog  <[email protected]>
1021    
1022            Fix for RT#2237
1023    
1024            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
1025            panel to be shown is the UnknownProjPanel disable the OK and Try
1026            buttons.  Otherwise enable them.
1027            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
1028            the parameters.  In that case __GetProjection also returns None
1029            now.
1030    
1031    2004-12-15  Bernhard Herzog  <[email protected]>
1032    
1033            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
1034            minimum number of classes to 2.  The calculate_quantiles needs at
1035            least two and raises an exception otherwise.  
1036            Fixes RT#2549
1037    
1038    2004-12-15  Bernhard Herzog  <[email protected]>
1039    
1040            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
1041            so that it returns a result for select statements.
1042            (PostgreSQLServer.server_version): New.  Return the version of the
1043            server software.
1044            (PostgreSQLServer.require_authentication): The format of
1045            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
1046            server version and generate the file in the correct format
1047    
1048    2004-12-15  Bernhard Herzog  <[email protected]>
1049    
1050            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
1051            in the doc string and rephrase it a little.
1052    
1053    2004-12-15  Frank Koormann <[email protected]>
1054    
1055            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
1056            session has been loaded successfully. The check is called by the relevant
1057            tests after executing load_session().
1058    
1059    2004-12-13  Bernhard Herzog  <[email protected]>
1060    
1061            Make sure the region used to determine which shapes are visible
1062            actually matches the region on the printed page.  If this isn't
1063            done properly some shapes might not be printed.  
1064            Fixes RT #2692
1065    
1066            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
1067            renderer has to be at the same position as the mapregion
1068    
1069            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
1070            has to be moved by (self.shiftx, self.shifty) too.
1071    
1072    2004-12-13  Bernhard Herzog  <[email protected]>
1073    
1074            * libraries/pyprojection/Projection.i: Work around a bug in the
1075            generated python code which leads to exception in the __del__
1076            method when the constructor fails.  See the comments in the code
1077            for more details.
1078    
1079            * libraries/pyprojection/Projection.py: Updated from Projection.i
1080            with SWIG.
1081    
1082    2004-12-13  Bernhard Herzog  <[email protected]>
1083    
1084            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
1085            (TestAltPath.test_02_path_error_fix_from_list)
1086            (TestAltPath.test_05_path_error_fix_from_list_changed)
1087            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
1088            is destroyed in tearDown, so there's no need to do it in a test
1089            case.
1090    
1091            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
1092            debug print
1093    
1094    2004-12-13  Bernhard Herzog  <[email protected]>
1095    
1096            * Extensions/svgexport/test/test_svgmapwriter.py
1097            (TestDrawSplines.setUp): Do not use super with the unittest
1098            classes because in Python 2.2 they're still old-style classes.
1099    
1100    2004-12-13  Frank Koormann <[email protected]>
1101    
1102        Alternative Path feature: When loading a (moved) session where
1103            shapefiles cannot be found, ask the user. Use the specified path
1104            if further shapefiles are missing. However, ask the usr for confirmation
1105            in such cases.
1106    
1107            * test/test_load.py (TestAltPath): New, tests for alternative path feature
1108            in load_session()
1109            (Shapefile_CallBack): Helper, implements controllable callback.
1110    
1111            * Thuban/UI/application.py (ThubanApplication.OnInit):
1112            Added "alt_path" to self.path
1113            (ThubanApplication.OpenSession): Added shapefile_callback as second
1114            callback similar to db_connection_callback.
1115            (ThubanApplication.run_alt_path_dialog): New, implementaion of
1116            shapefile_callback. In addition to raising the dialog the control of
1117            self.path('alt_path') is implemented here.
1118    
1119            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
1120            (SessionLoader.open_shapefile): Open shapefile, eventually with
1121            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
1122            formerly used in start_fileshapesource()/start_layer().
1123            (SessionLoader.start_fileshapesource): Call open_shapefile().
1124            (SessionLoader.start_layer): Call open_shapefile().
1125            (load_session): Added shapefile_callback.
1126    
1127            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
1128            feature (search / check).
1129            
1130            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
1131    
1132    2004-12-11  Bernhard Reiter <[email protected]>
1133    
1134             svgexport 0.9.2: Point size supports for maps.
1135    
1136            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
1137            (def draw_point_shape): new parameter size defaults to 2 as before.
1138            (draw_shape_layer_incrementally): Moved draw_func log line higher.
1139            Added draw_func call with size when dealing with a point layer.
1140    
1141            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
1142            
1143    2004-12-11  Bernhard Reiter <[email protected]>
1144    
1145            Made sure that newlines are inserted in the svg path d attributes
1146            to raise the chance that the line length will be below 255 characters,
1147            as recommended by REC SVG 1.1 in section 8.3.1.
1148    
1149            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
1150            Adding \n before L's and changed whitespace handling.
1151    
1152            * Extensions/svgexport/test/test_svgmapwriter.py:
1153            Adapted tests to new whitespace handling of DrawPolygon.
1154    
1155    2004-12-11  Bernhard Reiter <[email protected]>
1156    
1157            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
1158    
1159            * Extensions/svgexport/test/test_svgmapwriter.py:
1160            Removed test_drawbezier in favour of new test_drawspline3 and
1161            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
1162            All only to test DrawSpline.
1163    
1164            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1165            New implementation now really using the strange algorithm of
1166            xfig 3.1's approximated splines and its conversion to postscript
1167            with one twist: SVG can do quadratic beziers, so skipped translation
1168            to cubic beziers.
1169            (TestWithDC): Typo in comment fixed.
1170    
1171    2004-12-09  Martin Schulze  <[email protected]>
1172    
1173            * Thuban/Model/classgen.py: Added missing character encoding
1174    
1175            * Extensions/wms/properties.py (OpenWMSProperties): removed
1176    
1177            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
1178            support for get_srs_discrepancies() since there are no
1179            discrepancies anymore (was a thinko)
1180    
1181            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
1182            format priority now that more formats are supported globally by
1183            the render engine.
1184    
1185    2004-12-08  Silke Reimer <[email protected]>
1186            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
1187            because it is not available in all versions of ogr
1188    
1189    2004-12-08  Bernhard Reiter <[email protected]>
1190            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
1191            global tests until a real one is commited.
1192    
1193    2004-12-07 Nina H�ffmeyer <[email protected]>
1194    
1195            * /Extensions/ogr/: Adding a new extension to read shapefiles with
1196            ogr. It is planned to add other vector formats.
1197    
1198            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
1199    
1200    2004-12-07  Jan-Oliver Wagner <[email protected]>
1201    
1202            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
1203            part of a (non-)fix to renable that the tests are always
1204            executed.
1205    
1206    2004-12-07  Bernhard Reiter <[email protected]>
1207    
1208            * Extensions/svgexport/test/test_svgmapwriter.py:
1209            Added test_drawbezier() to test DrawSpline().
1210    
1211            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1212            Really implemented bezier drawing.
1213    
1214            * Extensions/svgexport/__init__.py: Bumped version of svgexport
1215            to 0.9.1 because now the legend examples lines styles
1216            will be drawing with beziers.
1217    
1218    2004-12-05  Martin Schulze  <[email protected]>
1219    
1220            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
1221            GIF as supported bitmap image formats (helpful for the WMS extension)
1222    
1223    2004-11-30  Martin Schulze  <[email protected]>
1224    
1225            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
1226            Improved the test for the internal compare method
1227    
1228    2004-11-27  Jan-Oliver Wagner <[email protected]>
1229    
1230            * Thuban/UI/about.py (About.__init__): Added
1231            Norbert Solymosi for hungarian translation and Ole Rahn
1232            as contrbutor. Moved Bernhard Reiter from Contributor
1233            to Developer.
1234    
1235    2004-11-27  Bernhard Reiter <[email protected]>
1236    
1237            * Extensions/svgexport/test/test_svgmapwriter.py:
1238            Removed Jan from author list as he did not change enough significant
1239            lines yet.
1240    
1241            * Extensions/svgexport/__init__.py: Added Bernhard as author
1242            of the Extension.
1243    
1244    2004-11-27  Jan-Oliver Wagner <[email protected]>
1245    
1246            * po/hu.po: New. Hungarian translation. Contributed
1247            by Norbert Solymosi.
1248    
1249    2004-11-26  Bernhard Herzog  <[email protected]>
1250    
1251            * Extensions/svgexport/test/test_svgmapwriter.py
1252            (Testobjectexport.test_transparent_polygon): Commented out some
1253            debug prints
1254    
1255    2004-11-24  Jan-Oliver Wagner <[email protected]>
1256    
1257            Fix broken tests for svg extension and added svg legend
1258            to Experimental menu.
1259    
1260            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
1261            the test run correctly even if the extension is a package.
1262            Also removed the "import Thuban" which makes no sense.
1263    
1264            * Extensions/svgexport/__init__.py: Fix to have the extensions'
1265            test module also be executed from the global test routine.
1266            This is done by looking for the absense of the DISPLAY variable.
1267    
1268            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
1269            to Experimental menu since this module has yet not reached a stable
1270            status (ie. 1.0).
1271    
1272    2004-11-22  Bernhard Reiter <[email protected]>
1273    
1274            * Extensions/svgexport/svgmapwriter.py:
1275            Added verbose variable and some logging depending on it.
1276            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
1277            because counting i is not necessary.
1278            (class Pen, class Brush): Added simple __str__ methods.
1279            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
1280            not exported to svg file) Note: holes still unhandled.
1281    
1282            * Extensions/svgexport/test/test_svgmapwriter.py:
1283                    Made a baseclass TestWithDC for test needed a DC.
1284                    Added tests for bug #2698 (transparent polygons are not
1285                    exported to svg file):
1286                    Testobjectexport.test_transparent_polygon()
1287    
1288            * Thuban/Model/base.py (UnsetModified):
1289            Fixed some typos in docstring.
1290    
1291            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1292            Added hints on the used algorithm for handling holes.
1293    
1294    2004-11-20  Jan-Oliver Wagner <[email protected]>
1295    
1296            Some face lifting for the examples.
1297    
1298            * Examples/__init__.py: Make this directory a package.
1299    
1300            * Examples/simple_extensions/__init__.py: Make this directory a package.
1301    
1302            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1303            menu to Examples menu.
1304    
1305            * Examples/simple_extensions/simple_command.py: Some more comments,
1306            minor changes.
1307    
1308            * Examples/simple_extensions/simple_tool.py: Minor changes.
1309    
1310    2004-11-20  Jan-Oliver Wagner <[email protected]>
1311    
1312            Changed way of extension registry for wms and added extension
1313            registry for umn_mapserver extension.
1314    
1315            * Extensions/wms/__init__.py: Added registry entry and the importing
1316            of the actual wms module. Included a test for the required PyOGCLib.
1317    
1318            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1319    
1320            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1321            importing of the actual umn mapserver management modules.
1322            Included a test for the required Python MapScript.
1323    
1324    2004-11-20  Jan-Oliver Wagner <[email protected]>
1325    
1326            Changed way of extension registry for importAPR, bboxdump
1327            and added extension registry for svgexport.extension registry for
1328            svgexport.
1329    
1330            * Extensions/importAPR/__init__.py: Added registry entry and the importing
1331            of the actual importAPR module.
1332    
1333            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1334            __init__.py).
1335    
1336            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1337            ï¿½ï¿½ï¿½ï¿½of the actual bboxdump module.
1338    
1339            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1340            ï¿½ï¿½ï¿½ï¿½__init__.py).
1341    
1342            * Extensions/svgexport/__init__.py: Added registry entry and the importing
1343            of the svgsaver module.
1344    
1345            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1346            to Experimental menu since this module has yet not reached a stable
1347            status (ie. 1.0).
1348    
1349    2004-11-18  Jan-Oliver Wagner <[email protected]>
1350    
1351            Now the hit test considers the size of point symbols.
1352    
1353            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1354            'size' defaulting to the previously fixed value 5.
1355            Extended doc-string.
1356            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1357            for symbols.
1358            Now the size of the largest point symbol is determined to find out
1359            about whether the point has been hit.
1360            This fixes the problem that only clicks inside a fixed distance of
1361            5 where found.
1362    
1363    2004-11-17  Jan-Oliver Wagner <[email protected]>
1364    
1365            Another open issue fixed regarding sizeable symbols: correct rendering of
1366            selected symbols.
1367    
1368            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1369            Added consideration of the specific size of point symbols.
1370            The property for each point symbol is retrieved and the size applied
1371            for the rendering method.
1372            Added doc-string.
1373    
1374    2004-11-16  Jan-Oliver Wagner <[email protected]>
1375    
1376            Changed way of Extension Registry for gns2shp and profiling.
1377    
1378            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1379            __init__.py).
1380    
1381            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1382            of the actual gns2shp module.
1383    
1384            * Extensions/profiling/profiling.py: Removed registry entry (moved to
1385            __init__.py).
1386    
1387            * Extensions/profiling/__init__.py: Added registry entry and the importing
1388            of the actual profiling module.
1389    
1390    2004-10-28  Bernhard Reiter <[email protected]>
1391    
1392            * Extensions/svgexport/: Minor improvements to doc strings.
1393    
1394    2004-10-07  Jan-Oliver Wagner <[email protected]>
1395    
1396            Further elements for sizable point objects now
1397            making this feature usable though not yet complete.
1398    
1399            * Thuban/Model/save.py (SessionSaver.write_classification): Write
1400            attribute 'size' for cldata when the shape layer is of point type.
1401            This also now make the test_load.py tests happy.
1402    
1403            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1404            gradient.
1405    
1406            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1407            ID_SELPROP_SPINCTRL_LINEWIDTH.
1408            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1409            (ID_SELPROP_SPINCTRL_SIZE): New Id.
1410            (SelectPropertiesDialog.__init__): Added a second spin control
1411            for the size in case the corresponding layer is of point type.
1412            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1413            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1414            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1415            and refresh preview.
1416    
1417    
1418    
1419    2004-10-04  Martin Schulze  <[email protected]>
1420    
1421            * Extensions/wms/test/test_parser.py
1422            (TestWMSCapabilitiesParser.test_compareLists): Added missing
1423            self-test for compareLists()
1424            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1425            self-test for compareDicts()
1426            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1427            to verify the test routine fails with non-equal arguments
1428            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1429            to verify the test routine fails with non-equal arguments
1430    
1431    2004-10-03  Jan-Oliver Wagner <[email protected]>
1432    
1433            First elements for sizeable point objects.
1434    
1435            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
1436    
1437            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
1438    
1439            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
1440            of a corresponding argument is given.
1441            (TestSymbolSize): New. Test the size attribute of cldata.
1442    
1443            * Thuban/Model/classification.py: Removed some trailing whitespaces.
1444            (ClassGroupProperties.__init__): Set default size.
1445            (ClassGroupProperties.SetProperties): Set the size.
1446            (ClassGroupProperties.GetSize): New. Return the size.
1447            (ClassGroupProperties.SetSize): New. Set the size.
1448            (ClassGroupProperties__eq__): Compare also size.
1449            (ClassGroupProperties__repr__): Print also size.
1450    
1451            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
1452            the size attribute.
1453    
1454            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
1455            Also, now there is a return value that indicates whether the drawing
1456            size exceeded the given rect extent and if so the new extent.
1457            Finally, point objects are drawn depending on the size. If either
1458            the width or height is exceeded, the new extent is returned.
1459            (ClassRenderer.Draw): Now when calling the previewer drawing function,
1460            evaluate the return value and, if not None, adapt the grid widget size
1461            accordingly and redraw again.
1462    
1463            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
1464            If the draw function is for points, call it with the size as additional
1465            parameter.
1466            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
1467            the size. Compute the radius using the size.
1468    
1469            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
1470            that Thuban supports size, apply this correctly.
1471    
1472            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
1473    
1474    2004-10-03  Jan-Oliver Wagner <[email protected]>
1475    
1476            * Doc/manual/thuban-manual-de.xml: Started translation of
1477            Map chapter.
1478    
1479    2004-10-01  Martin Schulze  <[email protected]>
1480    
1481            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
1482            argument for general use through properties-dialog selector
1483            
1484            * Thuban/UI/classifier.py: Register properties dialog classes for
1485            both provided layer classes/types.
1486    
1487            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1488            map can be retrieved through the parent which is passed to the
1489            constructor anyway and doesn't require an argument of its own,
1490            required for the unification of arguments for general use through
1491            properties-dialog selector.
1492            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1493            whether a dialog is already opened (and raising it to the users
1494            attention) and creating a new dialog into a function of its own
1495            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1496            method
1497            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1498            global registration of properties dialog classes (which are indeed
1499            layer-specific).
1500    
1501            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1502            for general use through properties-dialog selector, the map can be
1503            retrieved through the parent and doesn't require an argument of
1504            its own.
1505    
1506            * Extensions/wms/wms.py: Register the properties dialog class for
1507            the provided WMS layer
1508    
1509    2004-09-28  Jan-Oliver Wagner <[email protected]>
1510    
1511            New feature: Registry for Extensions.
1512    
1513            * Thuban/UI/extensionregistry.py: This module defines a registry for
1514            Extensions.
1515    
1516            * Thuban/UI/about.py (About.__init__): Added description
1517            of the registered extensions with all of the information.
1518    
1519            * Thuban/Model/extension.py (Extension): Improved doc-string.
1520    
1521            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1522            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1523            Extensions/wms/wms.py: Added registration of the extension.
1524    
1525    2004-09-27  Bernhard Reiter <[email protected]>
1526    
1527            More fixes to svgexport to make used ids unique and
1528            conforming to XML's Name production.
1529    
1530            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1531            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1532            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1533            Added Bernhard R. as author.
1534            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1535            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1536            Also transform second id part with "%d" and catch the TypeError
1537            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1538            Corrected typo inBernhard's author line.
1539            (SetBaseID): Return the transformed base id. Transform characters
1540            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1541            import binascii. If to be set string starts with "xml" or so, add "t".
1542            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1543            for used_baseids checks.
1544    
1545    2004-09-25  Bernhard Herzog  <[email protected]>
1546    
1547            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1548            Remove a debug print and some tab characters.
1549    
1550    2004-09-25  Bernhard Reiter <[email protected]>
1551    
1552            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1553            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1554            the interaction of the three functions and the XML id contrains.
1555    
1556    
1557    2004-09-23  Jan-Oliver Wagner <[email protected]>
1558    
1559            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1560            Module.
1561    
1562            * Doc/README: Added info on ThubanModel.xmi.
1563    
1564    2004-09-23  Jan-Oliver Wagner <[email protected]>
1565    
1566            * Doc/README: New. Some info about how to generate technical
1567            documentation from the source code.
1568            This text was send to the Thuban developer mailing list on
1569            September 21st 2004 by Bernhard Reiter.
1570    
1571    2004-09-21  Bernhard Reiter <[email protected]>
1572    
1573            Improved the svgexport to only use unique ids. Will issues
1574            an error message dialoge when two layer names are the same.
1575            ShapeIDs are now added with a dash within the svg ids.
1576    
1577            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1578            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1579            (TestSVGRenderer): New test class with test_make_in() and
1580            test_check_for_layer_name_clash()
1581            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1582            and draw_shape_layer_incrementally() to not use a baseid twice,
1583            satisfying test_check_for_layer_name_clash()
1584            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1585            test_make_in().
1586            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1587            and wxICON_HAND.
1588            (write_to_svg): Put dc and rendering in a try statement and on
1589            catching SVGmapWriterError notify the user and delete the target file.
1590    
1591    2004-09-20  Bernhard Reiter <[email protected]>
1592    
1593            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1594    
1595    2004-09-03  Jan Sch�ngel  <[email protected]>
1596    
1597            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1598            small bug with the line color. Now the line color will now only set
1599            if it is set in Thuban an not Transparent.
1600            
1601            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1602            deleting the layers from mapfile. Now all layers will delete backwards
1603            from the last.
1604    
1605    2004-08-20  Silke Reimer <[email protected]>
1606    
1607            * Thuban/Model/layer.py:
1608            Fixes bug in projection handling: Otherwise very large region might not
1609            have valid values in the layer's projection.
1610    
1611    2004-08-20  Silke Reimer <[email protected]>
1612    
1613            * Thuban/UI/about.py:
1614            small changes to be consistent with coding style.
1615              
1616    2004-08-13  Martin Schulze  <[email protected]>
1617    
1618            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
1619            Adjusted a comment
1620    
1621    2004-08-11  Silke Reimer <[email protected]>
1622    
1623            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
1624                    too many and too enhanced imports of locale
1625    
1626    2004-08-10  Silke Reimer <[email protected]>
1627    
1628            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1629                    function unicodeToLocale() to convert special characters to users
1630                    locale encoding
1631    
1632    2004-08-10  Jan-Oliver Wagner <[email protected]>
1633    
1634            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
1635            lower case letter'
1636    
1637    2004-08-09  Jan Sch�ngel  <[email protected]>
1638    
1639            * ChangeLog: Rewrite the last ChangeLog entry to follow
1640            the standard way.
1641    
1642            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
1643            the function where it is needed, because it don't works if it stands
1644            at the beginning.
1645            (MF_Layer.__init__): Removed the extra numclassed variable. Now
1646            numclasses from the mapscript will be used.
1647            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
1648            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
1649            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
1650            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
1651            (MF_Map.create_new_layer): New. A new Layer is created and associated
1652            with the mapscript object.
1653            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
1654            the mapscript.
1655            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
1656            linked to the layer in thuban, else the layerobject linked to the
1657            thubanlayer will be used.
1658            AnnotationLayer will now store the filename of the shapefile.
1659            (MF_Map.remove_layer): If a layer is removed the associated object
1660            must be set new.
1661            
1662            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
1663            layers which are exists in thuban to the mapobj. All removed Layers
1664            will be removed from the mapobj.
1665            Added comments to all functions.
1666            (thuban_to_map): No layer will be removed here.
1667            
1668            * Extensions/umn_mapserver/mf_handle.py
1669            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
1670            Layersettings for the mapserver kann be edited.
1671    
1672            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
1673            imported, will be linked with the associated MF_Layer.
1674            (import_mapfile): All layers, which are not selected, will be removed.
1675            Disable the "import layer from mapfile" menu option.
1676    
1677            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
1678            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
1679            layer on permanently.
1680    
1681    2004-08-03  Jan Sch�ngel  <[email protected]>
1682    
1683            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1684            New. This function removes all metadata
1685            (MF_Layer.set_group): New. Set the group setting.
1686            (MF_Layer.get_group): New. Get the group setting.
1687            (MF_Map): Removed the extra numlayers variable, used the mapscript
1688            parameter instead.
1689            (MF_Map.get_numlayers): New. This get numlayers.
1690            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1691            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1692            if the object is an instance. Also added the annotation layer here to
1693            export, but only the layer is created in the mapfile.
1694    
1695            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1696            the check if a mapobj exist, because its not needed anymore. The
1697            export function is only available if a mapobj exist.
1698            Use the new function to remove all layers.
1699            
1700            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1701            option and the metadata button. The layer dialog is temporary disabled.
1702            (Metadata_CustomDataTable): Added some functions to show the grid
1703            correct.
1704    
1705            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1706            the number of layer from import_mapfile to this function.
1707            (AnnotationLayer): New. This Class shows the Annotation layer in
1708            thuban. The layer don't do anything. It's only to show the layer
1709            and to save the layer order.
1710            (add_annotationlayer): New. Import an annotation layer to thuban.
1711            (select_layer2import): New. Import only layers to thuban and not
1712            the other settings like projection or scalebar.
1713            (create_new_mapfile): Moved the _has_umn_mapobj function and the
1714            create_new_mapfile functions from mf_handle.py to mf_import.py.
1715            
1716            * Extensions/umn_mapserver/sample/iceland.map: Added the group
1717            parameter to the roads and cultural layers. Also added a new
1718            Annotation Layer for the cultural points.
1719    
1720            * Extensions/umn_mapserver/sample/iceland.html: Added the select
1721            option for the annotation layer.
1722    
1723            * Extensions/umn_mapserver/sample/index.html: Added the start
1724            parameter for the annotation layer.
1725    
1726    2004-08-01  Jan-Oliver Wagner <[email protected]>
1727    
1728            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1729            translation completed.
1730    
1731            * Doc/manual/thuban-manual.xml (Chapter Session Management):
1732            Fixed unprecise description for Save Session.
1733    
1734    2004-07-31  Jan-Oliver Wagner <[email protected]>
1735    
1736            Started translation of Users Manual into german.
1737    
1738            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1739    
1740            * Doc/manual/Makefile: Added build instructions for german
1741            users manual.
1742    
1743            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1744    
1745    2004-07-28  Jan Sch�ngel  <[email protected]>
1746    
1747            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1748            functions. Now all metadata will handle by the function and its not
1749            needed to initialize it from outside. Therefor the associated mapobj
1750            will be stored in the Metadata Object. So we can use the special
1751            functions from the associated mapobj to get the Metadata.
1752            Therefor all initialization code for the metadata is removed from the
1753            other classes.
1754            (MF_Layer): Added a function to get the metadata object.
1755            (MF_Map): Added a function to set the mappath, the path where
1756            the mapfile ist stored.
1757    
1758            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1759            to set the extent in the mapfile. Now the code is set by the displayed
1760            data in the Thuban-view.
1761            (export_mapfile): The shapepath is now set empty, until relative
1762            pathnames are supported.
1763    
1764            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1765            metadata. Yet only mapfile metadata are supported. Layer and class
1766            supported are not implemented.
1767            Added a dialog to handle layer informations. The dialog only shows the
1768            selected layer at the moment.
1769    
1770            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1771            code for setting the extent in thuban. Now the extent is set to the
1772            given extent from the mapfile.
1773            Fixed a logical mistake. Now the extent is set when realy a layer is
1774            loaded, and not if one is selected to load.
1775    
1776            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1777            move the shown map in the browser.
1778    
1779            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1780            line to the mapobj and added metadata to the political layer.
1781    
1782            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1783            for Metadata.
1784    
1785    2004-07-26  Martin Schulze  <[email protected]>
1786    
1787            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1788            ClassMapper
1789    
1790            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1791            case for the new ClassMapper
1792    
1793    
1794    2004-07-22  Bernhard Herzog  <[email protected]>
1795    
1796            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
1797            visible extent of the map in projected coordinates
1798    
1799            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1800            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1801            tests.
1802            (SimpleViewPortTest.test_visible_extent): New. The real test for
1803            VisibleExtent()
1804    
1805    2004-07-22  Bernhard Herzog  <[email protected]>
1806    
1807            * test/test_viewport.py: Use support.run_tests as the main
1808            function when running asa script.
1809    
1810    2004-07-22  Jan Sch�ngel <[email protected]>
1811    
1812            * Extensions/umn_mapserver/mf_export.py: Added "import os"
1813            Removed the old "import Thuban.UI.mainwindow" code.
1814            (tbextent_to_map): Removed the extra function and at the code direct
1815            to "thuban_to_map" function.
1816            (write_creatorcomment): Added. Now a short comment is added to the
1817            beginning of an generated mapfile.
1818            (export_mapfile): Now the Path and filename are saved in to variables,
1819            and not together in one variable. This is needed for the new
1820            write_creatorcomment function.
1821                    
1822            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1823            import module "re". Also added Range and the ClassGroupRange import
1824            from Thuban. Both are needed for the new range expression import.
1825            (create_rangeexpression): Added. Creates a Range Expression in Thuban
1826            style from a given mapfile expression.
1827            (added_rasterlayer): Make some small code changes. The shapepath is
1828            now stored in an extra variable and the clazz_name is set empty if no
1829            class name set in the mapfile.
1830            Changed the Error message for Range Expressions, becaus the new
1831            function create a error string which will be shown in the dialog.
1832    
1833            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1834            range expression import.
1835    
1836    2004-07-21  Jan-Oliver Wagner <[email protected]>
1837    
1838            * Extensions/umn_mapserver/README: Added hint that
1839            installation as root can be avoided. Removed all tabs.
1840    
1841    2004-07-16  Bernhard Herzog  <[email protected]>
1842    
1843            * test/test_viewport.py
1844            (ViewPortTest.test_changing_map_projection): Check that changing
1845            the projection of an empty map shown in a viewport doesn't lead to
1846            exceptions in the viewport's handler for the
1847            MAP_PROJECTION_CHANGED messages
1848    
1849            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1850            try to keep the same region visible when the map actually contains
1851            something
1852    
1853    2004-07-15  Jan Sch�ngel <[email protected]>
1854    
1855            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1856            mappath directly from the mapobj. Is needed because of the changes
1857            in mf_import.py.
1858            (MF_Layer.add_thubanclass): Added a new comment.
1859            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1860            mapobj is empty there is no extent get from thuban an so no one can
1861            set to th mapobj.
1862            
1863            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1864            the discription.
1865            Split the funktion in to three smaller ones. The new functions are
1866            add_rasterlayer, add_polygonlayer and select_layer2import.
1867            Removed the mapfilepath and filepath initialisation, because its know
1868            include in the new functions.
1869            Now nothing will be imported if cancel is pressed in the
1870            layer choice dialog.
1871    
1872    2004-07-14  Jan Sch�ngel <[email protected]>
1873    
1874            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1875            import.
1876            (MF_Symbolset): Removed the extra variable for numsymbols.
1877            (MF_Class.__init__): Added a comment to the exception clause.
1878            Removed the extent init, because it was not needed anymore.
1879            (MF_Layer.add_thubanclass): Added the code to set the class name to
1880            the expression value from thuban if no label is defined.
1881            Added the code to export Range expressions from thuban to the mapfile.
1882            (MF_Map.set_extent): Removed the exception and replace it by some if
1883            code. If the size of a map is not defined the size will be set to 1,1.
1884            This is necessary because if the extent is set, mapscript checks if
1885            the size is greater than zero.
1886            (MF_Web): Added the get and set function for the template.
1887    
1888            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1889            if a mapobject exists and used it to set the status of the menu items.
1890            If no mapfile exists the settings could not be edditied.
1891            Define after which menuitem the exportitem will include.
1892            
1893            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1894            Thuban.UI.mainwindow clause, because it is not needed.
1895            Added the command Refresh() to all "OnChangeColor()" functions,
1896            because the color preview window was not updated on a color change.
1897            Added the function to check if a mapobject exists and used it to set the
1898            status of the menu items. If no mapobject exists the settings could not
1899            be edditied.
1900            (Map_Dialog): Moved the imagetype selector from the
1901            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1902            (Web_Dialog): Removed the name label and added the template textbox.
1903    
1904            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1905            the exception handling on loading the layers by an if statement. It
1906            is not necessary to us the exception there.
1907            The Filepath creation now use os.path.join to build the path.
1908    
1909            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1910            definition from global to the setUp function. Now the testMap will
1911            initialize new on each test.
1912    
1913            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1914            classes in the Line Layer, to test logical Expressions.
1915            Set the status of the class "Point9" in the Point Layer to off
1916            
1917    2004-07-13  Bernhard Herzog  <[email protected]>
1918    
1919            * Thuban/UI/baserenderer.py
1920            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1921            optimization that tries not to draw layers under a raster layer.
1922            The bug was harmless.  All it effectively did was to produce The a
1923            strange messages about not being able to draw Layer instances for
1924            all vector layers below a raster layer which would be invisible
1925            anyway because the raster layer currently always covers the entire
1926            window
1927    
1928    2004-07-08  Jan Sch�ngel <[email protected]>
1929    
1930            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1931            a list of supported outputformats. This formats are not alle supported
1932            because there is no possibility to get the outputformat without the
1933            name known. Make some formal changes to the code.
1934            (MF_Map.set_name()): Fixed a bug if the name is None.
1935    
1936            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1937            statement, because its not needed anymore. The Outputformat is now
1938            given as string from the object. Make some formal changes to the code.
1939    
1940            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1941            most of the new setting which were added during the last changes.
1942            Removed the MF_Size Test.
1943            
1944            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1945            cultural Layer to test expressions and the the status of that layer
1946            from on to default.
1947            Changed the data path the the correct Thuban Data
1948            Added the Outputformat Object and Symbol Object
1949            
1950    2004-07-07  Jan Sch�ngel <[email protected]>
1951    
1952            * Extensions/umn_mapserver/mapfile.py: Added some new
1953            settings to edit (outputformat, label, imagetype)
1954    
1955            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1956            the Label Dialog and add the OutputDialog.
1957            Make some changes to the code order.
1958    
1959    2004-07-06  Jan Sch�ngel <[email protected]>
1960    
1961            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1962            and line Obj and add the scalebar_status_type, scalebar_style_type and
1963            scalebar_position_type.
1964            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1965            are only used to create a Symbol like the circle in Thuban.
1966            Added the scalebarObject (MF_Scalebar)
1967            (MF_Class): Added set_status and get_status.
1968            (MF_Layer.add_thubanclass): Added code to set the class status
1969            (MF_Map): Added code to handle the symbols and scalebar
1970            (MF_Label): Added the set_partials and get_partials functions
1971            
1972            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1973            from mapfile. Added a function to create a circle object like the one
1974            from thuban if no one exists.
1975            
1976            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1977            press ok in the assosiated dialog and not at the end of the
1978            colordialog.
1979            Added the Dialog for the Scalebar.
1980            (Label_Dialog): Added the offset option
1981    
1982            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1983            status of the Classes.
1984            Fixed a bug with the projection. Now the to_meter parameter will be
1985            added to the Projection only if it doesn't exists.
1986    
1987    2004-07-01  Jan Sch�ngel <[email protected]>
1988    
1989            Added the functionality to handle the content thuban is not
1990            able to handle directly.
1991    
1992            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1993            Thuban with the possibility to edit the mapfile content.        
1994            
1995            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1996            to import mapfiles without any layer selected. So it is possible
1997            to edit the other settings in a mapfile.
1998            (import_mapfile): Added code to use the editing functions.
1999            Added the possibility to import the projection to a layer if one
2000            is defined.
2001            Status settings (On,Off) will now set in thuban (visible, invisible).
2002            fixed a bug with with classnames. If no classname is set in mapfile
2003            the value in Thuban will set to the expression.
2004            
2005            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
2006            possibility to save a new mapfile or use the old one which is
2007            imported or new created.
2008            Added code to use the editing functions.
2009            Remove some not needed import statements
2010    
2011            * Extensions/umn_mapserver/mapfile.py: Added new types which are
2012            need for the editing functions.
2013            Added needed set-functions for the editing functions.
2014            Added the possibility to export rasterimages.
2015            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
2016            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
2017            moment.
2018            (MF_Class.set_thubanstyle): Now point layers will set to a default
2019            symbol to show a circle in mapserver and not only a 1px dot.
2020            (MF_Style.__init__): Fixed a bug with the color. Color was not set
2021            correct before.
2022            (MF_Size): Removed, because it is not needed.
2023            
2024            * Extensions/umn_mapserver/README: Added the hints to use the
2025            export and editing functions, too.
2026    
2027            * Extensions/umn_mapserver/sample/iceland.map: Added the
2028            new parameter "UNITS METERS".
2029            Change the political layer to status OFF.
2030    
2031            * Extensions/umn_mapserver/sample/README: Added some
2032            more details to setup the sample in the MapServer.
2033            
2034    2004-06-26  Bernhard Reiter <[email protected]>
2035    
2036            * Extensions/svgexport/test/test_svgmapwriter.py:
2037            Removed class VFile and used standard StringIO instead.
2038    
2039    2004-06-23  Jan Sch�ngel  <[email protected]>
2040    
2041            Add the export function to the umn_mapserver extension.
2042    
2043            * Extension/umn_mapserver/mf_export.py: New. This module extents
2044            Thuban with the possibility to export the Thuban content.
2045    
2046            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
2047            with the export module. Especially added the possibility to
2048            add thuban objects directly to the map objects.
2049    
2050            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
2051            because of the hint from Bernhard Herzog.
2052            Corrected the handling of absolute pathnames.
2053            Changed the Text of the Menu-Item, now the beginning is upper case.
2054    
2055            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
2056    
2057    2004-06-16  Jan Sch�ngel  <[email protected]>
2058    
2059            Add a sample and make some changes.
2060    
2061            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
2062            import from * to explicit used statements. Changed the
2063            Thuban.UI.mainwindow import phrase, too.
2064            (import_mapfile):Corrected a clerical mistake.
2065            Added wxCHANGE_DIR in OpenFile Dialog.
2066            Added a MultipleChoiceDialog, to select the layers to load from
2067            mapfile into thuban. Thereby the projection is only set if one layer
2068            is selected.
2069            Added the possibility to handle relative pathnames which uses
2070            up-level references.
2071            Removed some doubled code.
2072            Corrected an error with integer values used as label in thuban
2073            ClassGroup.
2074            
2075            * Extensions/umn_mapserver/sample: New.
2076    
2077            * Extensions/umn_mapserver/sample/README: New. Describes the
2078            usage of the sample files.
2079    
2080            * Extensions/umn_mapserver/sample/iceland.map: New. This is
2081            a suitable .map-file for the iceland data.
2082    
2083            * Extensions/umn_mapserver/sample/index.html: New. The template
2084            for the mapfile.  
2085    
2086            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
2087            file for the Iceland Application on web.
2088    
2089            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
2090            some details.
2091    
2092            * Extensions/umn_mapserver/test/test_mapserver
2093            (mapserver_import_Test_generalClasses.test_MF_Color):
2094            Corrected the thubancolor test.
2095    
2096    2004-06-15  Jan Sch�ngel  <[email protected]>
2097    
2098            * Extensions/umn_mapserver/README: New. Install instruction.
2099    
2100    2004-06-14  Bernhard Reiter <[email protected]>
2101    
2102            * libraries/thuban/cpl_mfile.h: Added copyright header.
2103    
2104            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
2105            Free Software License so that it is most useful with gdalwarp
2106            and bmpdataset.
2107    
2108    2004-06-14  Bernhard Herzog  <[email protected]>
2109    
2110            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
2111            import of wxPython.wx itself (as opposed to the contents of
2112            wxPython.wx).  For some reason wxPython.wx is available as
2113            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
2114            wrt. wxPython 2.4.
2115    
2116    2004-06-10  Jan Sch�ngel  <[email protected]>
2117    
2118            Initial version of new extension "umn_mapserver".  This extension aims
2119            to manage configuration for the UMN MapServer application.  This
2120            inital version just imports the .map-files and displays all, Thuban is
2121            capable of.
2122    
2123            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
2124    
2125            * Extensions/umn_mapserver/test/README: New. Describes how to run the
2126            tests.
2127    
2128            * Extensions/umn_mapserver/test/test.map: New. This is a test
2129            .map-file for automated tests of the umn_mapserver extension of
2130            Thuban.
2131    
2132            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
2133            UMN Mapserver classes.
2134    
2135            * Extensions/umn_mapserver/__init__.py: New. Init to make this
2136            directory a package.
2137    
2138            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
2139            '.map'-file objects.
2140    
2141            * Extensions/umn_mapserver/mf_import.py: New. This module extends
2142            Thuban with the possibility to handle UMN MapServer mapfiles.
2143    
2144    2004-06-03  Bernhard Herzog  <[email protected]>
2145    
2146            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
2147            to a tuple before using it as arguments to the % operator.  This
2148            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
2149            reported today on thuban-list by Jan Sch�ngel
2150    
2151            * test/test_layer.py (TestLayerModification.setUp): Save the
2152            filename as an instance variable so we can refer to it in tests
2153            (TestLayerModification.test_tree_info): Uncomment this method
2154            again and make it work.  This tests for the formatting issue
2155            filed in RT#2239 on 2004-01-13
2156    
2157    2004-05-28  Bernhard Herzog  <[email protected]>
2158    
2159            * Thuban/UI/baserenderer.py: Fix some typos.
2160    
2161    2004-05-18  Jan-Oliver Wagner <[email protected]>
2162    
2163            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
2164            by increasing a field size.
2165    
2166    2004-05-17  Bernhard Herzog  <[email protected]>
2167    
2168            Update to newest shapelib and get rid of Thuban specific
2169            extensions, i.e. use the new DBFUpdateHeader instead of our
2170            DBFCommit kludge
2171    
2172            * libraries/shapelib/shpopen.c: Update to version from current
2173            shapelib CVS.
2174    
2175            * libraries/shapelib/shapefil.h: Update to version from current
2176            shapelib CVS.
2177    
2178            * libraries/shapelib/dbfopen.c: Update to version from current
2179            shapelib CVS.
2180            (DBFCommit): Effectively removed since shapelib itself has
2181            DBFUpdateHeader now which is better for what DBFCommit wanted to
2182            achieve.  
2183            We're now using an unmodified version of dbfopen.
2184    
2185            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
2186            value '1' to the Lib.dbflibc extension.  This simply reflects the
2187            shapelib and pyshapelib updates
2188    
2189    2004-05-16  Jan-Oliver Wagner <[email protected]>
2190    
2191            Finished introduction of Menu.FindOrInsertMenu.
2192    
2193            * Extensions/drawshape/drawshape.py: Add the command
2194            to the experimental menu additionally to the toolbar.
2195    
2196            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
2197            finding menu on its own.
2198    
2199            * Doc/manual/thuban-manual.xml: updated sample file
2200            to use FindOrInsertMenu().
2201    
2202            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
2203            instead of finding menu on its own.
2204    
2205    2004-05-11  Jan-Oliver Wagner <[email protected]>
2206    
2207            * test/test_menu.py (MenuTest.test): Added testing
2208            of method Menu.FindOrInsertMenu.
2209    
2210    2004-05-10  Jan-Oliver Wagner <[email protected]>
2211    
2212            Introduce and use Menu.FindOrInsertMenu.
2213    
2214            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
2215              given menu or, if not found, insert it.
2216    
2217            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
2218            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
2219            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
2220            menu on its own.
2221    
2222    2004-05-06  Jan-Oliver Wagner <[email protected]>
2223    
2224            Introduce a abstract ColorDialog class and remove
2225            and outdated file.
2226    
2227            * Thuban/UI/proj4dialog.py: Removed. It is has been
2228            replaced by projdialog for quite a while and is not used
2229            anymore.
2230    
2231            * Thuban/UI/colordialog.py: New. Abstraction for color selection
2232            dialog(s).
2233    
2234            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
2235            Now calls the abstract ColorDialog instead of wxColourDialog.
2236            This also removed the dependency to Color class conversion
2237            from this function.
2238    
2239    2004-05-04  Frank Koormann  <[email protected]>
2240    
2241            * Extensions/bboxdump/__init__.py: Fixed string left over from
2242            copying.
2243    
2244            * Extensions/bboxdump/bboxdump.py (bboxdump):
2245            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
2246            xrange(layer.NumShapes()). Compile the bboxmessage from a list
2247            of formatted outputs (string.join) instead of appending to the
2248            message. Two progress bar dialogs to report progress on the sometimes
2249            lenghty processing.
2250    
2251    2004-04-22  Frank Koormann  <[email protected]>
2252    
2253            New Extension to dump bounding boxes of all shapes of the selected
2254            layer. An optional column can be specified to group the objects,
2255            in this case the bounding box is a union of the separate boxes.
2256            Dump can be displayed in a ScrolledMessageDialog or written to file.
2257            The Extension is simply a combination of available and well tested
2258            Thuban functionality.
2259    
2260            * Extensions/bboxdump/__init__.py: New: Init to make this
2261            directory a package.
2262    
2263            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
2264            all shapes of the selected layer.
2265    
2266    2004-04-22  Jan-Oliver Wagner <[email protected]>
2267    
2268            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
2269            strings to be i18n now.
2270    
2271    2004-04-18  Jan-Oliver Wagner <[email protected]>
2272    
2273            Changing popup menu of legend from direct building
2274            to using the Menu construction as used for the mainwindow.
2275    
2276            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
2277            layer_to_bottom, layer_visibility
2278            (MainWindow.LayerToTop): New. Put current layer to the top.
2279            (MainWindow.LayerToBottom): New. Put current layer to bottom.
2280            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
2281            Replace 1,0 by True, False.
2282            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
2283            current layer.
2284            (MainWindow.LayerShowTable): Removed raising of dialog.
2285            (_has_selected_layer_visible): New. Support function.
2286    
2287            * Thuban/UI/legend.py: ID_POP_xxx: removed.
2288            (LegendPanel.__init__): Removed EVT_MENU bindings.
2289            (LegendTree._OnRightClick): Replace direct creation of
2290            menu via wx Classes by applying the menu definition
2291            as of Menu class of menu.py.
2292            
2293    2004-04-16  Jan-Oliver Wagner <[email protected]>
2294    
2295            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
2296        button string to stronger clearify that Thuban will be closed when hitting
2297            the button.
2298    
2299            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
2300            Now for layers without a ShapeStore a corresponding message is given
2301            to the user, that this layer has no table to show.
2302    
2303    2004-04-15  Martin Schulze  <[email protected]>
2304    
2305            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
2306            recalculate the format for the internal render engine as well.
2307    
2308            * Extensions/wms/properties.py (wmsProperties): First start for a
2309            properties dialog.  It's functional for a first selection of
2310            layers, but still has some weired wxWidgets/GTK problems but
2311            beautification can be done later.
2312    
2313            * Extensions/wms/layer.py: Added more documentation
2314            (WMSLayer.getFormats): New: Return list of supported image formats
2315            by the WMS server
2316            (WMSLayer.getLayers): New: Return the list of layer names
2317            supported by the WMS server
2318            (WMSLayer.getLayerTitle): New: Return the title of the named layer
2319            (WMSLayer.getWMSFormat): New: Return the image format that is used
2320            for WMS GetMap requests
2321            (WMSLayer.setWMSFormat): New: Set the image format that is used
2322            for WMS GetMap requests
2323            (WMSLayer.__init__): Move away from using only one layer to using
2324            a list of layers (unsorted at the moment, though).
2325            (WMSLayer.getVisibleLayers): New: Return the list of names for all
2326            visible layers
2327            (WMSLayer.setVisibleLayers): New: Set the list of names for all
2328            visible layers
2329    
2330            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
2331            order to establish a clean structure.
2332    
2333            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
2334            own in order to establish a clean structure.
2335    
2336    2004-04-13  Martin Schulze  <[email protected]>
2337    
2338            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
2339            support for oldstyle (WMS 1.0 apparently) image format
2340            specification.
2341    
2342            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
2343            supported graphic formats back to JPEG and BMP, PNG and others are
2344            too *cough* experimental...  Sorry, I meant to filter this out
2345            before I committed this part.  This should make the WMS extension
2346            run from CVS again.
2347            (wms_dialog): Reset an empty URL to None so that the subsequent
2348            program can depend on this, since the dialog will indeed return an
2349            empty URL, causing another declaration of love by Python.
2350    
2351            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
2352            Whenever a native BoundingBox request cannot be fulfilled, check
2353            whether the requested SRS is EPSG:3426, in which case return the
2354            LatLonBoundingBox values.
2355    
2356            * Extensions/wms/test/test_parser.py
2357            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
2358            ignoring AUTO:* SRS.
2359            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
2360            Added another test method to test whether the LatLonBoundingBox
2361            values will be returned if BoundingBox values are requested with
2362            SRS set to EPSG:3426.
2363    
2364            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
2365            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
2366            the moment by placing them into a variable which is currently
2367            unused.  Also test whether the EPSG SRS is numerical as it should
2368            be and add an error message if it is not.
2369    
2370            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
2371            appear in the real world as well.  Since we cannot handle them yet
2372            (OGCLib can't either), we will ignore them for the moment.
2373    
2374            * Extensions/wms/parser.py: Use a variable for denoting the sample
2375            filename
2376            (WMSCapabilitiesParser.peekLayers): Added support for error
2377            messages during grok().  They will be aggregated in an array and
2378            may be displayed later.  We may have to add a classification
2379            "Warning" and "Error" to this.  That requires more experience,
2380            though, since not every error may be lethal.
2381    
2382            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
2383            ShowTable() dialog/frame when the user attempts to display it
2384            while it has been opened before already and not closed again.
2385    
2386    2004-04-11  Martin Schulze  <[email protected]>
2387    
2388            * Extensions/wms/infodialog.py: Adjusted the class documentation
2389    
2390            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
2391            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
2392            wxWidgets variants.
2393            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
2394    
2395            * Extensions/wms/infodialog.py: Added an information dialog that
2396            will display various information about the WMS current resource,
2397            so that additional information such as the title, the abstract,
2398            fees and access constraints can be displayed for the user if they
2399            are documented in the WMS XML.
2400    
2401    2004-04-10  Martin Schulze  <[email protected]>
2402    
2403            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
2404            string handling.  It's "foo".lower() and not lower(foo) without
2405            lower imported from strings or something.
2406    
2407            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
2408            from capabilities.py and parser.py.  Implement priority list for
2409            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
2410            and GIF are supported here, but not yet by main Thuban.  Hence,
2411            support for them may be removed later.  Special contribution to
2412            usability: get wxWidgets to change the cursor when we're waiting
2413            for data from the network so the user won't start to worry.  This
2414            causes a redrawing error/warning, though.
2415    
2416            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
2417            the DOM object.
2418    
2419    2004-04-01  Martin Schulze  <[email protected]>
2420    
2421            * Extensions/wms/capabilities.py: Adjusted documentation
2422            (WMSCapabilities.__init__): Improved documentation, fixed syntax
2423            (WMSCapabilities.saveCapabilities): Only catch IOError when
2424            handling files
2425            (WMSCapabilities.loadCapabilities): Only catch IOError when
2426            handling files
2427            __main__: corrected variable naming
2428            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
2429            class a specialisation of WMSCapabilitiesParser as well.  Also
2430            execute grok() after loading or fetching capabilities, if that
2431            went well, so that subsequent calls can already access the data.
2432            (WMSCapabilities.getVersion): Export the used version of the
2433            GetCapabilities request, so we can use it for subsequent calls,
2434            i.e. for GetMap requests.
2435            (WMSCapabilities.fetchCapabilities): Added proper error handling
2436            when the GetCapabilities request failed, so that the surrounding
2437            program can act accordingly.
2438    
2439    2004-03-30  Martin Schulze  <[email protected]>
2440    
2441            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
2442            Adjusted the getLayerSRS method to return the list of SRSes
2443            extracted from <SRS> elements instead of <BoundingBox> elements.
2444            Added a bit of documentation as well.
2445            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
2446            since it was only implemented due to a misunderstanding.
2447    
2448            * Extensions/wms/test/test_parser.py
2449            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
2450            reflect the corrected interpretation of the standard: i.e. a layer
2451            does not have to define a BoundingBox for all SRSes it supports.
2452            Hence the <SRS></SRS> specification is authoritative, not the list
2453            of BoundingBoxes.
2454            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
2455            to ensure None is returned for a non-existing SRS.
2456            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
2457            since it is not applicable anymore.  Listing more SRSes in <SRS>
2458            elements is valid according to the specs.
2459    
2460    2004-03-26  Bernhard Reiter <[email protected]>
2461    
2462            * README: Nicer formatting of text. Improved descriptions.
2463            Reflected wxWidgets name change.
2464            
2465            * Thuban/UI/about.py: Extended copyright to 2004 and added
2466            information about the thuban-devel mailinglist.
2467    
2468    2004-03-24  Martin Schulze  <[email protected]>
2469    
2470            * Extensions/wms/capabilities.py: Renamed the class to contain
2471            'WMS', also added a linebreak where required
2472    
2473            * Extensions/wms/parser.py: Finally added the XML parser for the
2474            GetCapabilities response.
2475    
2476            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
2477            <SRS> elements match the <BoundingBox> elements, except for the
2478            layer 'beschriftung'.
2479    
2480            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
2481            since Python uses unicode strings internally, otherwise
2482            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
2483            the SRS will be calculated anyway and this method is obsoleted by
2484            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
2485            Move loading the sample file into the setUp method.  Added a test
2486            for finding the integrity problem in the sample response.
2487            Improved formatting.
2488    
2489            * Extensions/wms/domutils.py: Added convenience routines for
2490            handling of Document Object Model (DOM) nodes.
2491    
2492            * Extensions/wms/test/test_domutils.py: Added a test for the
2493            domutils module
2494    
2495    2004-03-19  Martin Schulze  <[email protected]>
2496    
2497            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
2498            Moved path detection and adding into a module of its own,
2499            adjustpath, which exports thubandir as main Thuban directory.
2500    
2501            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
2502            detection and adding into a module of its own, adjustpath, which
2503            exports thubandir as main Thuban directory.  Reorganised the
2504            module in order to support the SkipTest feature for Thuban test
2505            cases.
2506    
2507            * Extensions/wms/test/adjustpath.py: Moved path detection and
2508            adding into a module of its own.
2509    
2510    2004-03-18  Martin Schulze  <[email protected]>
2511    
2512            * Extensions/wms/test/test_parser.py: Added another test for
2513            checking whether the WMS XML parser (to be implemented) returns
2514            the information we expect.  This requires a sample WMS WML file
2515            (sample.xml) which has been extracted from the frida server and
2516            "improved" manually.
2517    
2518            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
2519            main Thuban directory to the path in order to be able to import
2520            random modules.  Adjusted the PyOGCLib detection to reuse the
2521            information gathered.  Also added a note about the PYTHONPATH
2522            environment variable.
2523    
2524            * Extensions/wms/test/test_ogclib.py: The format specification is
2525            a mime-type, not a graphic format, hence image/jpeg wou ld be the
2526            proper format and not JPEG.  We'll also have to take care of the
2527            encoding of / as %2F.
2528    
2529    2004-03-16  Martin Schulze  <[email protected]>
2530    
2531            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
2532            comprehensive test for the getMapURL method, built compare URLs
2533            according to the documentation in OGC 01-068r3
2534    
2535            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
2536            class WMSCapabilities to manage capabilites, will incorporate
2537            parsing the capabilities response and provide details for other
2538            classes.
2539    
2540    2004-03-12  Bernhard Herzog  <[email protected]>
2541    
2542            Support views in addition to normal tables in the postgis
2543            shapestore
2544    
2545            * Thuban/Model/postgisdb.py
2546            (PostGISShapeStore._fetch_table_information): Add a fallback for
2547            the case where the table name is not in the geometry_columns
2548            table.  This is usually the case for views.  Also, set
2549            self.shapestore here.
2550            (PostGISShapeStore.ShapeType): No need to query the database all
2551            the time.  The shape type is now determined in
2552            _fetch_table_information
2553    
2554            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
2555            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
2556            New parameter to specify views.
2557            (PostGISDatabase.has_data): Also compare the views.  New views
2558            parameter
2559            (PostGISDatabase.initdb): Create the views.
2560            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
2561            view
2562    
2563            * test/test_postgis_db.py
2564            (TestPostGISShapestorePointFromViews): New.  Test a
2565            PostGISShapeStore with a view
2566            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
2567            the geometry_column explicitly to test whether that works
2568    
2569    2004-03-12  Bernhard Herzog  <[email protected]>
2570    
2571            Final step for explicit id/geometry columns: Loading and saving
2572    
2573            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
2574            with the following changes:
2575            (dbshapesource): Two new attributes id_column and geometry_column
2576    
2577            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
2578            (SessionSaver.write_session): Use the new namespace
2579            (SessionSaver.write_data_containers): Write the new dbshapesource
2580            parameters
2581    
2582            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
2583            the new file format version
2584            (SessionLoader.start_dbshapesource): Handle the new db parameters
2585    
2586            * test/test_save.py: Update to the new dtd and namespace
2587            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
2588            mock object to provide a working IDColumn method.
2589    
2590            * test/test_load_1_0.py: New.  Copy of the test_load.py before
2591            today's changes but with the round-trip tests removed.
2592    
2593            * test/test_load_0_9.py: Update doc-string.
2594    
2595            * test/test_load.py: Update all .thuban files to the new dtd and
2596            namespace.
2597            (TestPostGISLayer.file_contents): Add the new dbshapesource
2598            paramters
2599    
2600    2004-03-11  Bernhard Herzog  <[email protected]>
2601    
2602            Next step for explicit id/geometry columns: User interaction
2603    
2604            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
2605            the dialog is constructed. Add combo boxes to select id and
2606            geometry column.  Rename some instance variables.
2607            (ChooseDBTableDialog.GetTable): Return id and geometry column
2608            names
2609            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
2610            selections in the table list
2611    
2612            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
2613            and geometry_column
2614    
2615            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
2616            parameters for id_column and geometry column of PostGISShapeStore
2617            here as well.
2618    
2619            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
2620            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
2621            (PostGISConnection.GeometryTables): Use a better query to
2622            determine which relations in the database might be usable for
2623            shapestores.  Now supports views as well but is more PostgreSQL
2624            specific
2625            (PostGISConnection.table_columns): New. Somewhat experimental
2626            method to let the db dialogs provide lists of columns to users so
2627            that they can select id and geometry columns.
2628            (PostGISTable.__init__): The default value of the id_column
2629            parameter is now None it still means "gid" effectively, though.
2630            (PostGISTable.IDColumn): New introspection method to return a
2631            column object for the id column
2632            (PostGISShapeStore.GeometryColumn): New introspection method to
2633            return a column object for the geometry column
2634    
2635            * test/test_postgis_db.py
2636            (TestPostGISConnection.test_gis_tables_non_empty):
2637            Removed. Subsumed by the new:
2638            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
2639            New. Tes the GeometryTables and table_columns methods with actual
2640            tables and views.
2641            (PointTests.test_id_column, PointTests.test_geometry_column):
2642            New. tests for the new methods.
2643            (TestPostGISShapestorePoint.setUp)
2644            (TestPostGISShapestorePointSRID.setUp)
2645            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
2646            instance variables needed by the new tests
2647    
2648    2004-03-11  Bernhard Herzog  <[email protected]>
2649    
2650            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
2651            numbers given to ReadValue are ordinals.
2652    
2653    2004-03-11  Bernhard Herzog  <[email protected]>
2654    
2655            Elimiate the requirement for PostGIS tables to have a column
2656            called "gid".
2657    
2658            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
2659            id_column to specify which column to use to identify rows.  Also
2660            new instance variables id_column and quoted_id_column
2661            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
2662            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
2663            (PostGISTable.SimpleQuery): Use the id column name provided to the
2664            constructor instead of "gid"
2665            (PostGISShapeStore.__init__): New parameter id_column analogously
2666            to PostGISTable.__init__.  This parameter is simply passed through
2667            to the base class constructor
2668            (PostGISShapeStore._create_col_from_description): Fix typo in
2669            doc-string
2670            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
2671            (PostGISShapeStore.ShapesInRegion): Use the id column name
2672            provided to the constructor instead of "gid"
2673    
2674            * test/postgissupport.py
2675            (PostgreSQLServer.get_default_static_data_db): New static table
2676            landmarks_point_id with an id column != "gid.  Update the comments
2677            a bit.
2678            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
2679            doc-
2680            (upload_shapefile): New parameter gid_column to use a name other
2681            than "gid" for the column to store the shape ids
2682    
2683            * test/test_postgis_db.py (TableTests): New.  Mixin-class
2684            containing all tests previously in TestPostGISTable.  The actual
2685            tests are the same but the code is a bit more configurable to
2686            allow for different id columns etc.
2687            (TestPostGISTable): Derive from TableTests now for the actual
2688            tests.
2689            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
2690            except that it the landmarks_point_id table to test the id_column
2691            parameter
2692            (PointTests): Extend the doc-string
2693            (TestPostGISShapestorePointExplicitGIDColumn)
2694            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
2695            from PointTests to test the explicit id_column parameter.  One
2696            tests with the name of the column holding the shape ids, the other
2697            uses PostgreSQL's OID column.  For the latter a number of methods
2698            have to be overwritten to make them independent of the actual id
2699            values.
2700    
2701    2004-03-08  Silke Reimer  <[email protected]>
2702    
2703            Update debian directory:
2704    
2705            * debian/changelog: Added new version.
2706            * deiban/rules: Updated management of patches (with cbds)
2707            * debian/control: Added cbds to dependencies
2708            * debian/patches/*: New. Adds better support for patches of thuban in
2709                            debian
2710            * debian/menu: Syntax of menu changed slightly
2711            * debian/setup.py.patch: removed because it has been moved to
2712                            debian/patechs/setup.py.patch
2713            
2714    
2715    2004-02-26  Bernhard Herzog  <[email protected]>
2716    
2717            Create the Doc/technotes directory for text files with information
2718            for developers
2719    
2720            * Doc/technotes/README: New. README for the technotes
2721    
2722            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
2723            Thuban
2724    
2725            * Doc/technotes/release_process.txt: New. Used to be
2726            HOWTO-Release.  Now slightly adapted to technote formatting style.
2727    
2728            * HOWTO-Release: Removed.  It's contents are now in
2729            Doc/technotes/release_process.txt
2730    
2731    2004-02-25  Bernhard Herzog  <[email protected]>
2732    
2733            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
2734            version of wxWindows the module was compiled with so we can check
2735            that against the wxPython version.
2736    
2737            * Thuban/version.py (thuban_branch, thuban_release): New variables
2738            controlling which and how Thuban versions are shown.  See the
2739            comments for details.
2740            (verify_versions): Also check that the wx version that wxproj is
2741            compiled against matches that of the wxPython we use at runtime
2742    
2743    2004-02-20  Bernhard Herzog  <[email protected]>
2744    
2745            * Extensions/wms/wms.py (epsg_code_to_projection): Use
2746            get_system_proj_file to read the epsg projections.  The old way
2747            depended on the current directory being the top Thuban directory.
2748    
2749    2004-02-20  Bernhard Herzog  <[email protected]>
2750    
2751            * Extensions/svgexport/test/test_svgmapwriter.py
2752            (TestVirtualDC.test_clippath): Remove a debug print
2753    
2754    2004-02-20  Bernhard Herzog  <[email protected]>
2755    
2756            * Extensions/svgexport/__init__.py: New.  Turn
2757            Extensions/svgexport into a package.
2758    
2759            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
2760            doc-string a bit.  The doc-string must come first, otherwise it's
2761            not a doc-string.  The __future__ import must be the first thing
2762            after the doc-string.  Use only double quotes in doc-strings.
2763            Single quotes trip up emacs syntax highlighting if the text
2764            contains apostrophes.
2765    
2766    2004-02-20  Bernhard Herzog  <[email protected]>
2767    
2768            * Extensions/svgexport/test/__init__.py,
2769            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
2770            suite for svgexport
2771    
2772            * test/runtests.py (find_test_modules): New. Function with the
2773            module finding code from main.
2774            (main): Use find_test_modules to figure out the default test
2775            modules and take modules from Extensions.svgexport.test too.
2776    
2777    2004-02-19  Bernhard Herzog  <[email protected]>
2778    
2779            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
2780            the mainwindow has a reference to the map of the initial session.
2781            This fixes a bug introduced with the fix for RT#2245
2782    
2783    2004-02-19  Bernhard Herzog  <[email protected]>
2784    
2785            * Extensions/svgexport/svgsaver.py,
2786            Extensions/svgexport/svgmapwriter.py,
2787            Extensions/svgexport/maplegend.py: Added again.  This time in the
2788            correct place.
2789    
2790    2004-02-17  Bernhard Herzog  <[email protected]>
2791    
2792            Fix for RT#2245
2793    
2794            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
2795            instance variables before trying to create any windows.  Creating
2796            windows can start an event loop if e.g. message boxes are popped
2797            up for some reason, and event handlers, especially EVT_UPDATE_UI
2798            may want to access things from the application.
2799            (ThubanApplication.maps_changed): The mainwindow may not have been
2800            created yet, so check whether it has been created before calling
2801            its methods
2802    
2803            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
2804            have a map
2805    
2806    2004-02-17  Bernhard Herzog  <[email protected]>
2807    
2808            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
2809            Extensions/svgmapwriter.py, Extensions/maplegend.py,
2810            extensions/svgexport/svgsaver.py,
2811            extensions/svgexport/svgmapwriter.py,
2812            extensions/svgexport/maplegend.py: Removed.  These files were in
2813            the wrong places or didn't work at all.
2814    
2815    2004-02-16  Bernhard Herzog  <[email protected]>
2816    
2817            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
2818            line
2819    
2820    2004-02-16  Bernhard Herzog  <[email protected]>
2821    
2822            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
2823    
2824    2004-02-15  Markus Rechtien  <[email protected]>
2825            
2826            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
2827            to write a session to a file in SVG format.
2828            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
2829            to write a SVG map of a session.
2830            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
2831            in SVG format for the current session.
2832    
2833    2004-02-13  Bernhard Herzog  <[email protected]>
2834    
2835            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
2836            can't be created, return immediately after displaying the error
2837            message.
2838    
2839    2004-02-11  Bernhard Herzog  <[email protected]>
2840    
2841            Handle postgis tables with more than one geometry column.
2842    
2843            * Thuban/Model/postgisdb.py
2844            (PostGISTable._fetch_table_information): Delegate the creation of
2845            column objects to a different method so that we can extend that in
2846            derived classes
2847            (PostGISTable._create_col_from_description): New. Column object
2848            creation part of _fetch_table_information
2849            (PostGISShapeStore._create_col_from_description): New. Extend
2850            inherited method to handle geometry columns
2851            (PostGISShapeStore.__init__): New parameter geometry_column to
2852            specify which geometry column to use.  Optional but mandatory for
2853            tables with more than one geometry column
2854            (PostGISShapeStore._fetch_table_information): Also use the name of
2855            the geometry column when looking for the srid
2856            (PostGISShapeStore.ShapeType): Also use the name of the geometry
2857            column when looking for the shape type
2858    
2859            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
2860            NonConnectionStore to changes in the PostGISShapeStore
2861    
2862            * test/test_postgis_db.py
2863            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
2864            PostGISShapeStore with tables having two geometry columns.
2865    
2866    2004-02-10  Bernhard Herzog  <[email protected]>
2867    
2868            Fix some postgis problems.  What remains to be done is real
2869            handling of SRIDs as they affect how reprojection is done
2870    
2871            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
2872            doc-string
2873            (PostGISShapeStore._fetch_table_information): New. Extend
2874            inherited method to retrieve srid
2875            (PostGISShapeStore.BoundingBox): Handle tables without data.
2876            extent yields NULL for those
2877            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
2878    
2879            * test/test_postgis_db.py
2880            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
2881            for the special case of a table without any data
2882            (TestPostGISShapestorePointSRID): New class with tests for a table
2883            that uses srids
2884            (PolygonTests): Fix a doc-string typo
2885    
2886            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
2887            reference_systems with a specification of spacial reference
2888            systems to create in the new db.
2889            (PostgreSQLServer.new_postgis_db)
2890            (PostgreSQLServer.get_static_data_db): New parameter
2891            reference_systems to be passed through ultimately to
2892            PostGISDatabase.  In new_postgis_db also check whether an existing
2893            db already has the right srids
2894            (PostgreSQLServer.get_default_static_data_db): Add srids and a
2895            table that uses srids
2896            (PostGISDatabase.initdb): Create the entries for the reference
2897            systems
2898            (PostGISDatabase.has_data): Add reference_systems parameter to
2899            check for those too
2900            (upload_shapefile): New parameter srid to create tables with a
2901            specific srid
2902    
2903    2004-02-06  Frank Koormann  <[email protected]>
2904    
2905            * po/pt_BR.po: Fixed charset
2906    
2907    2004-02-05  Frank Koormann  <[email protected]>
2908    
2909            * po/pt_BR.po: Fixed format string for error message, missing %s
2910            added (Thuban/UI/application.py:273)
2911    
2912    2004-02-03  Frank Koormann  <[email protected]>
2913            
2914            First version of Portuguese (Brazilian) translation
2915    
2916            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
2917            Brazilian Portuguese by Eduardo Patto Kanegae.
2918    
2919            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
2920            translators.
2921    
2922    
2923    2004-01-22  Frank Koormann  <[email protected]>
2924    
2925            * Doc/manual/thuban-manual.xml: Added section on installation of
2926            Thuban under Win32 systems. Fixed image path references in the postgis
2927            section. Some minor source formattings.
2928    
2929    2004-01-21  Frank Koormann  <[email protected]>
2930    
2931            Make Thuban remember path selections (at least for one application run).
2932    
2933            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
2934            attribute of application object. Path is a dictionary of
2935            strings, currently with the items "data" and "projection".  
2936            (Application.SetPath): New, stores path for the specified item.
2937            (Application.Path): New, return path for the specified item.
2938    
2939            * Thuban/UI/mainwindow.py
2940            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
2941            MainWindow.AddLayer, MainWindow.AddRasterLayer,
2942            MainWindow.TableOpen): Access "data" path information of the
2943            application.
2944            
2945            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
2946            Access "projection" path information of the application.
2947    
2948    2004-01-05  Bernhard Herzog  <[email protected]>
2949    
2950            * po/ru.po: Updated translations from Alex Shevlakov
2951    
2952    2004-01-05  Bernhard Herzog  <[email protected]>
2953    
2954            * po/Makefile, po/README: Move the description of how to generate
2955            the translation statistics to the README.
2956    
2957    2003-12-23  Bernhard Herzog  <[email protected]>
2958    
2959            * NEWS: Update for 1.0.0
2960    
2961            * po/it.po: Another update from Maurizio Napolitano
2962    
2963    2003-12-23  Bernhard Herzog  <[email protected]>
2964    
2965            * po/it.po: Updated translation from Maurizio Napolitano
2966    
2967    2003-12-23  Bernhard Herzog  <[email protected]>
2968    
2969            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
2970            for translation
2971    
2972            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
2973            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
2974            strings for translation
2975    
2976            * po/de.po: Update with the newly marked strings.
2977    
2978    2003-12-22  Bernhard Herzog  <[email protected]>
2979    
2980            * HOWTO-Release: Fix the places where version numbers have to be
2981            updated
2982    
2983    2003-12-22  Bernhard Herzog  <[email protected]>
2984    
2985            * setup.py (setup call): 1.0.0, yeah!
2986    
2987            * Thuban/version.py (longversion): 1.0.0, yeah!
2988    
2989            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2990            1.0.0 namespace too
2991    
2992            * Thuban/Model/save.py (SessionSaver.write_session): Save with
2993            1.0.0 namespace
2994    
2995            * test/test_load.py (LoadSessionTest.dtd)
2996            (TestSingleLayer.file_contents)
2997            (TestNonAsciiColumnName.file_contents)
2998            (TestLayerVisibility.file_contents)
2999            (TestClassification.file_contents, TestLabels.file_contents)
3000            (TestLayerProjection.file_contents)
3001            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3002            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
3003            (TestPostGISLayerPassword.file_contents)
3004            (TestLoadError.file_contents, TestLoadError.test): Update for
3005            1.0.0 namespace
3006    
3007            * test/test_save.py (SaveSessionTest.dtd)
3008            (SaveSessionTest.testEmptySession)
3009            (SaveSessionTest.testSingleLayer)
3010            (SaveSessionTest.testLayerProjection)
3011            (SaveSessionTest.testRasterLayer)
3012            (SaveSessionTest.testClassifiedLayer)
3013            (SaveSessionTest.test_dbf_table)
3014            (SaveSessionTest.test_joined_table)
3015            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
3016    
3017    2003-12-22  Bernhard Herzog  <[email protected]>
3018    
3019            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
3020            alignment flags are byte strings not unicode and that they have
3021            valid values
3022    
3023            * test/test_load.py (TestLabelLayer): New. Test loading (and
3024            indirectly saving) of maps with labels.
3025    
3026    2003-12-22  Bernhard Herzog  <[email protected]>
3027    
3028            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
3029            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
3030            unsubscribe all subscribers.
3031            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
3032            self.grid since it may already have been destroyed.
3033            Fixes RT #2256
3034    
3035    2003-12-19  Bernhard Herzog  <[email protected]>
3036    
3037            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
3038    
3039    2003-12-16  Bernhard Herzog  <[email protected]>
3040            
3041            * debian/bitmappath.patch, debian/setup.py.patch:
3042                    added to ensure compliance with FHS for debian
3043            * debian/rules, debian/changelog:
3044                added patches in rules to ensure compliance with FHS for debian
3045    
3046    2003-12-16  Bernhard Herzog  <[email protected]>
3047    
3048            * po/Makefile (mo): Make the output a bit nicer so that it prints
3049            statistics about the translations. Add a comment how produce even
3050            nicer statistics with sed.
3051    
3052    2003-12-09  Frank Koormann   <[email protected]>
3053    
3054            * Resources/Projections/defaults.proj:
3055            French projection sample with correct accents (UNICODE).
3056    
3057    2003-12-05  Bernhard Herzog  <[email protected]>
3058    
3059            * MANIFEST.in: Add the devtools directory
3060    
3061            * setup.py (setup call): Use license instead of licence. This
3062            silences a deprecation warning on Python 2.3
3063    
3064    2003-12-05  Frank Koormann   <[email protected]>
3065    
3066            Documentation synced with 1.0rc1
3067    
3068            * Doc/manual/thuban-manual.xml:
3069            Minor formatting changes and references to database layers .
3070            Introduction.Internationalization: New section on i18n.
3071            MapManagement.AddingandRemovingLayers: Added item on database layers.  
3072            MapManagement.TheLegend: Added section and screenshot on popup menu.
3073            ProjectionManagement: Updated screenshot and sentence on EPSG.
3074            Appendix.SupportedDataSources: Added PostGIS.
3075            Appendix.WorkingwithPostGIS: New section.
3076    
3077            * Doc/manual/images/6_projection.png: Updated screenshot including
3078            EPSG checkboxes.
3079    
3080            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
3081    
3082            * Doc/manual/images/app_postgis_add_layer.png,
3083            Doc/manual/images/app_postgis_db_add.png,
3084            Doc/manual/images/app_postgis_db_management.png:
3085            New screenshots focussing on database layers
3086    
3087    2003-12-05  Frank Koormann   <[email protected]>
3088    
3089            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
3090            write warning to stderr instead of rising a warning dialog
3091    
3092    2003-12-03  Bernhard Herzog  <[email protected]>
3093    
3094            Fix for RT #2243
3095    
3096            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
3097            New. Like has_selected_layer but for shape layers only
3098            (_has_selected_shape_layer): New. Like _has_selected_layer but for
3099            shape layers only
3100            (layer_show_table command, layer_jointable command): Use these
3101            commands should only be available for shape layers
3102    
3103    2003-12-03  Bernhard Herzog  <[email protected]>
3104    
3105            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
3106            publishers that are wx objects and may have been destroyed by wx
3107            already. Fixes RT #2242.
3108    
3109    2003-12-03  Bernhard Herzog  <[email protected]>
3110    
3111            * po/ru.po: Updates from Alex Shevlakov
3112    
3113    2003-12-03  Silke Reimer <silkeintevation.de>
3114    
3115            * debian/control, debian/changelog: Added gdal-support to
3116                    debian package, updated to new thuban version
3117    
3118    
3119    2003-12-03  Bernhard Herzog  <[email protected]>
3120    
3121            * Thuban/Lib/version.py: New. Module for version number
3122            manipulations. The version of make_tuple here also deals better
3123            with more unusual version number strings, such as e.g.
3124            "1.2+cvs20031111"
3125    
3126            * Thuban/version.py (make_tuple): Removed. It's now in
3127            Thuban.Lib.version. Use that implementation instead.
3128    
3129            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
3130    
3131    2003-12-02  Bernhard Herzog  <[email protected]>
3132    
3133            * MANIFEST.in: Add debian files
3134    
3135            * setup.py (setup call): Add packages for the Extensions so that
3136            they're installed too
3137            (data_files): Add READMEs and sample data from some Extensions
3138    
3139            * NEWS: Add note about the extensions in binary packages
3140    
3141    2003-12-02  Bernhard Herzog  <[email protected]>
3142    
3143            * Thuban/Model/save.py (SessionSaver.write_session): Save files
3144            with the thuban-1.0rc1
3145    
3146            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
3147            thuban-1.0rc1 namespace too
3148    
3149            * test/test_save.py (SaveSessionTest.dtd)
3150            (SaveSessionTest.testEmptySession)
3151            (SaveSessionTest.testSingleLayer)
3152            (SaveSessionTest.testLayerProjection)
3153            (SaveSessionTest.testRasterLayer)
3154            (SaveSessionTest.testClassifiedLayer)
3155            (SaveSessionTest.test_dbf_table)
3156            (SaveSessionTest.test_joined_table)
3157            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
3158            namespace
3159    
3160            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
3161            namespace
3162            (TestSingleLayer.file_contents)
3163            (TestNonAsciiColumnName.file_contents)
3164            (TestLayerVisibility.file_contents)
3165            (TestClassification.file_contents, TestLabels.file_contents)
3166            (TestLayerProjection.file_contents)
3167            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3168            (TestPostGISLayer.file_contents)
3169            (TestPostGISLayerPassword.file_contents)
3170            (TestLoadError.file_contents, TestLoadError.test): Update to
3171            thuban-1.0rc1 namespace
3172    
3173    2003-12-01  Bernhard Herzog  <[email protected]>
3174    
3175            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
3176            nt to better match Intevation's current w32 setup
3177    
3178            * HOWTO-Release: Add note about updating MANIFEST.in
3179    
3180            * MANIFEST.in: Add the Extensions
3181    
3182            * NEWS: Update for 1.0rc1
3183    
3184    2003-12-01  Bernhard Herzog  <[email protected]>
3185    
3186            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
3187            cards for the dialog so that shapefiles ending in all uppercase
3188            SHP are listed too
3189    
3190    2003-11-28  Bernhard Herzog  <[email protected]>
3191    
3192            * Thuban/version.py (longversion): Update to 1.0rc1
3193    
3194            * setup.py (setup call): Update version to 1.0rc1. Use the
3195            [email protected] email address as author email instead of my
3196            personal one.
3197    
3198    2003-11-28  Bernhard Herzog  <[email protected]>
3199    
3200            * po/de.po: Update german translation.
3201    
3202    2003-11-28  Bernhard Herzog  <[email protected]>
3203    
3204            Unify the filenames stored in .thuban files so that the .thuban
3205            files are more platform independend
3206    
3207            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
3208            that they can be used on both windows and unix
3209            (SessionSaver.prepare_filename): New. Handle all filename
3210            transformations for filenames stored in the thuban file
3211            (SessionSaver.write_data_containers, SessionSaver.write_layer):
3212            Use prepare_filename
3213    
3214            * test/test_save.py (SaveSessionTest.testSingleLayer)
3215            (SaveSessionTest.testLayerProjection)
3216            (SaveSessionTest.testRasterLayer)
3217            (SaveSessionTest.testClassifiedLayer)
3218            (SaveSessionTest.test_dbf_table)
3219            (SaveSessionTest.test_joined_table): Filenames are always stored
3220            with slashes on all currently supported platforms so adapt all
3221            tests to this
3222    
3223            * test/test_load.py (LoadSessionTest.filenames): With the new
3224            filename scheme the filenames in the tests should be
3225            understandable on all currently supported platforms so we turn
3226            this into an empty list because we don't have to normalize them
3227            anymore
3228    
3229    2003-11-28  Bernhard Herzog  <[email protected]>
3230    
3231            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
3232            Add the ellipsoid to the projection since some Proj versions
3233            complain if it's missing.
3234    
3235    2003-11-27  Bernhard Herzog  <[email protected]>
3236    
3237            Corect some bounding box projection problems
3238    
3239            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
3240            version of ForwardBBox
3241            (Projection._transform_bbox): New. common implementation of
3242            ForwardBBox and InverseBBox
3243            (Projection.ForwardBBox): Use _transform_bbox.
3244    
3245            * test/test_proj.py (TestProjection.test): Add test for
3246            InverseBBox
3247    
3248            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
3249            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
3250            new InverseBBox method to determine the unprojected bounding box
3251            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
3252            bbox.
3253    
3254            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3255            Removed.
3256            (TestLayer.test_arc_layer_with_projection): New. This test is
3257            better able to test whether bounding boxes are projected correctly
3258            than test_point_layer_with_projection
3259    
3260            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
3261            InverseBBox to unproject bboxes
3262    
3263    2003-11-25  Bernhard Herzog  <[email protected]>
3264    
3265            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
3266            source code.
3267    
3268    2003-11-25  Bernhard Herzog  <[email protected]>
3269    
3270            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
3271            there for backwards compatibility and all code relying on that
3272            should have been updated by now.
3273    
3274    2003-11-25  Bernhard Herzog  <[email protected]>
3275    
3276            * test/test_load.py (TestClassification.test): Add the missing
3277            round trip test.
3278            (TestClassification.file_contents): Update to the newest file
3279            format
3280    
3281    2003-11-25  Bernhard Herzog  <[email protected]>
3282    
3283            Add very experimental (and possibly dangerous) extension to draw
3284            polygons:
3285    
3286            * Extensions/drawshape/README: New. Brief installation
3287            instructions
3288    
3289            * Extensions/drawshape/drawshape.py: New. Implementation of the
3290            drawshape extensions
3291    
3292            * Extensions/drawshape/patch.diff: Patch to apply before the
3293            extension can be used.
3294    
3295    2003-11-24  Bernhard Herzog  <[email protected]>
3296    
3297            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
3298            (ShapefileStore.__init__): Factor opening the shapefile into a
3299            separate method (the new _open_shapefile). This makes the code a
3300            bit more readable but the real reason is that it makes some evil
3301            hacks easier. :-)
3302    
3303    2003-11-24  Bernhard Herzog  <[email protected]>
3304    
3305            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
3306            converter is specified for an attribute assume it's a string
3307            containing only Latin1 characters. Update doc-string accordingly.
3308            This change should fix many places where unicode objects might
3309            accidentally enter Thuban.
3310    
3311            * test/test_load.py (TestNonAsciiColumnName): New test to check
3312            what happens with column names in DBF files that contain non-ascii
3313            characters
3314    
3315    2003-11-21  Bernhard Herzog  <[email protected]>
3316    
3317            Enable the experimental attribute editing again and introduce a
3318            command line switch to actually activate it
3319    
3320            * Thuban/UI/main.py (options): New. Container for options set on
3321            the commmand line
3322            (main): Add the --enable-attribute-editing flag.
3323    
3324            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
3325            editing is enabled use the grid ctrl which allows editing of the
3326            values
3327    
3328            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
3329            New. Just delegate this to the underlying table.
3330    
3331    2003-11-20  Bernhard Herzog  <[email protected]>
3332    
3333            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
3334            Skip this test if run under non-posix systems since it only works
3335            there
3336    
3337    2003-11-19  Bernhard Herzog  <[email protected]>
3338    
3339            * Thuban/Model/resource.py: Rework the way gdal support is
3340            determined so that we can give a reason in the about why gdal is
3341            not supported.
3342            (gdal_support_status): New. Variable holding a string with the
3343            reason for no gdal support
3344    
3345            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
3346            not supported to the message
3347    
3348    2003-11-19  Bernhard Herzog  <[email protected]>
3349    
3350            Remove the old table interface and its test cases
3351    
3352            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
3353            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
3354            anymore
3355    
3356            * Thuban/Model/transientdb.py (TransientTableBase)
3357            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
3358            anymore
3359    
3360            * test/test_table.py: Removed since the old interface it tests is
3361            gone.
3362    
3363            * test/runtests.py (main): The old table interface is gone and
3364            with it the deprecation warnings so remove the code that turns
3365            these warnings into errors
3366    
3367    2003-11-19  Bernhard Herzog  <[email protected]>
3368    
3369            * test/test_table.py: Revert to revision 1.5 again. Changing the
3370            tests to use the new table interface is completely wrong since the
3371            whole purpose of the tests in this module is to test the old
3372            interface.
3373    
3374    2003-11-18  Bernhard Herzog  <[email protected]>
3375    
3376            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
3377            New. Test whether the connection matches a set of connection
3378            parameters
3379    
3380            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
3381            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
3382            for existing connections with the same parameters and break out of
3383            the loop correctly.
3384    
3385            * test/test_postgis_db.py (TestBriefDescription)
3386            (TestPostGISSimple.test_brief_description): Rename
3387            TestBriefDescription to TestPostGISSimple and the test method to
3388            test_brief_description so that we can add more test methods.
3389            (TestPostGISSimple.test_matches_parameters): New. Test the new
3390            MatchesParameters method
3391    
3392    2003-11-18  Bernhard Herzog  <[email protected]>
3393    
3394            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
3395            _was_destroyed, to indicate whether an publisher instance has
3396            already been destroyed.
3397            (Publisher.Unsubscribe): Only disconnect if the publisher has not
3398            been destroyed yet.
3399            (Publisher.Destroy): Set the _was_destroyed flag to true.
3400    
3401            * test/test_connector.py
3402            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
3403            calling Unsubscribe after Destroy doesn't raise an exception
3404    
3405    2003-11-14  Bernhard Herzog  <[email protected]>
3406    
3407            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
3408            typo in doc-string
3409    
3410    2003-11-13  Bernhard Herzog  <[email protected]>
3411    
3412            Quote table and column names properly for postgis.
3413    
3414            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
3415            quote an identifier for use in an sql statement
3416            (PostGISColumn.__init__): Add the quoted_name attribute
3417            (PostGISTable.__init__): New instance variable quoted_tablename
3418            (PostGISTable._fetch_table_information): Use the quoted table
3419            name. New isntance variable quoted_geo_col with a quoted version
3420            of geometry_column
3421            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
3422            (PostGISTable.RowOrdinalToId): Use the quoted table name
3423            (PostGISTable.ReadValue, PostGISTable.ValueRange)
3424            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
3425            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
3426            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
3427            Use quoted table and column names
3428    
3429            * test/test_postgis_db.py (TestPostGISSpecialCases)
3430            (TestPostGISIgnoredColumns): Rename the class to
3431            TestPostGISSpecialCases because that better describes the new
3432            cases
3433            (TestPostGISSpecialCases.test_unsupported_types)
3434            (TestPostGISSpecialCases.test): Rename the method to
3435            test_unsupported_types because we need a more descriptive name now
3436            that there are more methods
3437            (TestPostGISSpecialCases.test_table_name_quoting)
3438            (TestPostGISSpecialCases.test_column_name_quoting)
3439            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
3440            cases to test quoting of table and column names in PostGISTable
3441            and PostGISShapeStore
3442    
3443            * test/postgissupport.py
3444            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
3445            AddGeometryColumn desn't support table or column names with sapces
3446            or double quotes
3447    
3448    2003-11-12  Jan-Oliver Wagner <[email protected]>
3449    
3450            * Extensions/wms/__init__.py: New: Init to make this
3451            directory a package.
3452    
3453            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
3454    
3455    2003-11-11  Bernhard Herzog  <[email protected]>
3456    
3457            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
3458            Constant for the file woth deprecated epsg projections
3459            (get_system_proj_file): Update doc-string
3460    
3461            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
3462            above the EPS widgets, introduce a check box for the deprecated
3463            eps projections and a label for the epsg widgets
3464            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
3465            too
3466    
3467    2003-11-11  Bernhard Herzog  <[email protected]>
3468    
3469            Avoid warnings when run under Python 2.3
3470    
3471            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
3472            (BaseRenderer.draw_label_layer): Coordinates must be ints.
3473    
3474            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
3475            real method so that we can convert to int.
3476            (MapRenderer.label_font): The font size mist be an int.
3477    
3478            * Thuban/UI/common.py (Color2wxColour): The color values must be
3479            ints. Also, remove the unnecessary asserts.
3480    
3481            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
3482            (TestUnicodeStrings.test): Python source code should not contain
3483            non-ascii characters unless an encoding is specified in the file.
3484            Therefore use \x escapes in the string literals for non-ascii
3485            characters.
3486    
3487    2003-11-11  Bernhard Herzog  <[email protected]>
3488    
3489            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
3490            parameter so that this function can be used for all proj files in
3491            Resource/Projections
3492            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
3493            get_system_proj_file
3494    
3495            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
3496            ProjFile self.__sysProjFile use a dictionary of system ProjFile
3497            objects self._sys_proj_files
3498            (ProjFrame.build_dialog): Adapt to the new changes in the
3499            ProjectionList constructor. Add a check button to toggle whether
3500            EPSG projections are shown
3501            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
3502            events.
3503            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
3504            the busy cursor if the files have not yet been loaded by the
3505            dialog.
3506            (ProjFrame.load_system_proj): Add a parameter for the name of the
3507            proj file. Maintain the dictionary of system projections
3508            self._sys_proj_files
3509    
3510            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
3511            user_projs parameters into one parameter proj_files which is a
3512            list of proj files.
3513            (ProjectionList._subscribe_proj_files)
3514            (ProjectionList._unsubscribe_proj_files): New. Move
3515            subscription/unsubscription of projfile messages to separate
3516            methods
3517            (ProjectionList.Destroy): The unsubscribe is now done in
3518            _unsubscribe_proj_files
3519            (ProjectionList.update_projections): We now have a list of proj
3520            file objects
3521            (ProjectionList.SetProjFiles): New method to set a new list of
3522            proj file objects
3523    
3524            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
3525            Specify explicitly which system proj file to load.
3526    
3527    2003-11-11  Bernhard Herzog  <[email protected]>
3528    
3529            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
3530            instance variables to cut cyclic references. The GC would have
3531            collected the loader eventually but it can happen that it doesn't
3532            run at all until thuban is closed (2.3 but not 2.2 tries a bit
3533            harder and forces a collection when the interpreter terminates)
3534            (load_session): Call the handler's Destroy method to make sure
3535            that it gets garbage collected early. Otherwise it will be
3536            collected very late if at all and it holds some references to e.g.
3537            shapestores and the session which can lead to leaks (of e.g. the
3538            temporary files)
3539    
3540            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
3541            resource leak in load_session
3542    
3543    2003-11-10  Bernhard Herzog  <[email protected]>
3544    
3545            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
3546            extensions are to be rendered.
3547            (_renderer_extensions): New. List with renderer for layers in
3548            extensions
3549            (add_renderer_extension): New. Add a renderer extension
3550            (init_renderer_extensions): New. Init the renderer extensions
3551            (BaseRenderer.render_map_incrementally): Search
3552            _renderer_extensions for how to draw unknown layer types
3553            (BaseRenderer.draw_raster_data): Add format parameter so that
3554            formats other than BMP can be drawn
3555            (BaseRenderer.draw_raster_layer): Pass an explicit format to
3556            draw_raster_data
3557    
3558            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
3559            strings of the format parameter of draw_raster_data method to wx
3560            constants
3561            (MapRenderer.draw_raster_data): Add the format parameter and use
3562            raster_format_map to map it to the right wxwindows constant for
3563            wxImageFromStream
3564    
3565            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
3566            the format parameter and record it
3567            (TestBaseRenderer.test_raster_no_projection): check the format
3568            paramter of the draw_raster_data method
3569            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
3570            extension facility
3571    
3572    2003-11-07  Bernhard Herzog  <[email protected]>
3573    
3574            Tweak the usage of the sqlite database to make common use cases
3575            more responsive. In most cases copying the data to the sqlite
3576            database takes so long that using sqlite doesn't have enough
3577            advantages.
3578    
3579            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
3580            comments about performance and query the min and max in separate
3581            statements because only that way will indexes be used.
3582            (TransientTableBase.UniqueValues): Add some comments about
3583            performance.
3584            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
3585            Do not copy the data to the transient DB but use the transient
3586            copy if it exists. See the new comments for the performance trade
3587            offs
3588    
3589            * test/test_transientdb.py
3590            (TestTransientTable.test_auto_transient_table): Make sure that the
3591            data is copied to the transient database at some point.
3592    
3593    2003-11-03  Bernhard Herzog  <[email protected]>
3594    
3595            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
3596            globals to locals so that it's a bit faster
3597    
3598    2003-11-03  Bernhard Herzog  <[email protected]>
3599    
3600            * Thuban/UI/baserenderer.py
3601            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
3602            method. ReadValue is faster than ReadRowAsDict since it only reads
3603            one cell especially now that the dbf file objects actually
3604            implement it.
3605    
3606            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
3607            read_attribute method of the dbf objects
3608    
3609    2003-11-03  Bernhard Herzog  <[email protected]>
3610    
3611            * Extensions/profiling/profiling.py (popup_dialog_box): New config
3612            variable to indicate whether the result should be shown in a
3613            dialog box
3614            (profile_screen_renderer, time_screen_renderer): Only show a
3615            dialog box if popup_dialog_box is true.
3616            (profile_screen_renderer): Flush stdout after the printing the
3617            first part of the "profiling..." message
3618    
3619            * Thuban/UI/baserenderer.py
3620            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
3621            brushes for the groups so that they're not created over and over
3622            again
3623    
3624            * Thuban/Model/classification.py (Classification.__getattr__)
3625            (Classification._compile_classification)
3626            (Classification._clear_compiled_classification): New. Methods to
3627            manage a 'compiled' representation of the classification groups
3628            which is created on demand
3629            (Classification.InsertGroup, Classification.RemoveGroup)
3630            (Classification.ReplaceGroup): reset the compiled representation
3631            (Classification.FindGroup): Use the compiled representation to
3632            find the matching group
3633            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
3634    
3635    2003-10-31  Bernhard Herzog  <[email protected]>
3636    
3637            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
3638            Send a CLASS_CHANGED message
3639            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
3640            not return the removed group since it wasn't used.
3641    
3642            * test/test_classification.py
3643            (TestClassification.test_set_default_group): New. Test the
3644            SetDefaultGroup method
3645            (TestClassification.test_insert_group): New. Test the InsertGroup
3646            method
3647            (TestClassification.test_remove_group): New. Test the RemoveGroup
3648            method
3649            (TestClassification.test_replace_group): New. Test the
3650            ReplaceGroup method
3651    
3652    2003-10-31  Bernhard Herzog  <[email protected]>
3653    
3654            * test/test_classification.py (TestClassification.setUp):
3655            Subscribe to the CLASS_CHANGED messages
3656            (TestClassification.tearDown): New. Destroy the classification
3657            properly
3658            (TestClassification.test_defaults): Add tests for the default line
3659            width and whether no messages were sent yet
3660            (TestClassification.test_set_default_properties): Add tests for
3661            messages and setting the default line width
3662            (TestClassification.test_add_singleton)
3663            (TestClassification.test_add_range)
3664            (TestClassification.test_multiple_groups): Add tests for messages
3665    
3666    2003-10-31  Bernhard Herzog  <[email protected]>
3667    
3668            Some more refactoring in preparation for new tests:
3669    
3670            * test/test_classification.py (TestClassification.setUp): New.
3671            Instantiate the classification here. Update the test methods
3672            accordingly.
3673            (TestClassification.test_multiple_groups): Make sure that the two
3674            singletons matching 1 are considered different.
3675    
3676    2003-10-31  Bernhard Herzog  <[email protected]>
3677    
3678            * test/test_classification.py (red, green, blue): New. These
3679            constants were used in several cases. Update the relevant methods.
3680            (TestClassification.test_defaults)
3681            (TestClassification.test_set_default_properties)
3682            (TestClassification.test_add_singleton)
3683            (TestClassification.test_add_range)
3684            (TestClassification.test_multiple_groups)
3685            (TestClassification.test_deepcopy): New. These were formerly all
3686            part of the single method test.
3687            (TestClassification.test_deepcopy): Removed.
3688            (TestClassIterator): Removed. The test case is now a method of
3689            TestClassification since it tests part of the public interface of
3690            Classification
3691            (TestClassification.test_iterator): New. Used to be
3692            TestClassIterator effectively
3693    
3694    2003-10-31  Jan-Oliver Wagner <[email protected]>
3695    
3696            GUIfied the functions of the profiling extension.
3697    
3698            * /Extensions/profiling/__init__.py: New: Init to make this
3699            directory a package.
3700    
3701            * Extensions/profiling/profiling.py: Moved menu entries to
3702            the Extensions menu. Applied _() for strings.
3703            (profile_screen_renderer): Catch the detailed printout and present
3704            it in a dialog.
3705            (time_screen_renderer): Raise a dialog to present the result instead
3706            of printing it to stdout.
3707    
3708    2003-10-31  Bernhard Herzog  <[email protected]>
3709    
3710            * test/test_classification.py (TestClassGroupProperties)
3711            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
3712            (TestClassGroupSingleton, TestClassIterator, TestClassification):
3713            Split TestClassification into several classes, one for each class
3714            being tested. TestClassification itself now only tests
3715            Classification. This split makes changes to the tests a bit easier
3716    
3717    2003-10-31  Bernhard Herzog  <[email protected]>
3718    
3719            * Extensions/profiling/profiling.py: New. Extension to measure
3720            Thuban performance
3721    
3722    2003-10-31  Frank Koormann <[email protected]>
3723    
3724            Added two items to legend popup menu: Remove Layer and Show Layer Table
3725    
3726            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
3727            LegendPanel._OnShowTable): New event handlers, call the corresponding
3728            mainwindow methods.
3729            (LegendTree._OnRightClick): Added items to popup menu.
3730    
3731    2003-10-30  Bernhard Herzog  <[email protected]>
3732    
3733            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
3734            EVT_WINDOW_DESTROY
3735            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
3736            nothing but is convenient for the derived classes.
3737    
3738            * Thuban/UI/tableview.py
3739            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
3740            Unsubscribe the messages here not in OnClose because that might
3741            get called multiple times. Fixes RT #2196
3742            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
3743            anymore.
3744    
3745            * README: Update the minimum requirement for wxPython. Since we
3746            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
3747            the version in which that was introduced for all platforms
3748    
3749    2003-10-30  Frank Koormann <[email protected]>
3750    
3751            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
3752            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
3753            frame.
3754    
3755    2003-10-30  Jan-Oliver Wagner <[email protected]>
3756    
3757            Improved APR import extension, added further EPSG definitions
3758            and some cleanup regarding string class.
3759    
3760            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
3761            Added test for alias 'longlat'.
3762    
3763            * Resources/Projections/epsg-deprecated.proj: New. Contains
3764            deprecated EPSG definitions.
3765    
3766            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
3767            the variable names for objects.
3768    
3769            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
3770            Copied from importAPR and provided with documentation.
3771    
3772            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
3773            Moved to apr.py.
3774            (APR_View): Added object ref 'ITheme'.
3775    
3776            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
3777            split function by corresponding use of the string class method.
3778    
3779            * Thuban/Model/xmlwriter.py: Replaced string replace function by
3780            corresponding string method.
3781    
3782    2003-10-29  Bernhard Herzog  <[email protected]>
3783    
3784            * Thuban/UI/baserenderer.py
3785            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
3786            special case of a classification that only has the default group
3787    
3788    2003-10-27  Bernhard Herzog  <[email protected]>
3789    
3790            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
3791    
3792            * po/de.po: Update.
3793    
3794            * Thuban/UI/application.py
3795            (ThubanApplication.ShowExceptionDialog): Handle translation of the
3796            dialog message properly
3797    
3798    2003-10-27  Bernhard Herzog  <[email protected]>
3799    
3800            Rework how localization works so that we use wx's translation
3801            functions when running Thuban as a normal application but not when
3802            we don't need any UI, such as in the test suite. See the comment
3803            in Thuban/__init__.py for details
3804    
3805            * Thuban/__init__.py (_): Add one level of indirection to make the
3806            translation handling more flexible and to make it possible to use
3807            either wx's translation services or not.
3808            (gettext_identity, translation_function_installed)
3809            (install_translation_function): New function to help with this
3810    
3811            * Thuban/UI/__init__.py: Install the wx specific translation
3812            function if it's OK to do that
3813    
3814            * test/support.py (initthuban): Install a dummy translation
3815            function so that importing Thuban.UI doesn't install a wx specific
3816            one for which would need to import wxPython
3817    
3818    2003-10-27  Bernhard Herzog  <[email protected]>
3819    
3820            * HOWTO-Release: Source archives should be created first and the
3821            binary packages should be created from the source archives.
3822            There's an official debian package now so there's no need to test
3823            the rpm on debian anymore
3824    
3825    2003-10-27  Bernhard Herzog  <[email protected]>
3826    
3827            Several rendering changes:
3828    
3829             - Render the selection into a separate bitmap so that only that
3830               bitmap needs to be redrawn when the selection changes
3831    
3832             - Render incrementally showing previews and allowing interaction
3833               before rendering is complete
3834    
3835             - Update the renderer interface a bit. Most parameters of
3836               RenderMap are now parameters of the constructor
3837    
3838            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
3839            and the update region as parameters. Update the doc-string
3840            (BaseRenderer.render_map_incrementally): New. Generator function
3841            to renders the map incrementally
3842            (BaseRenderer.render_map): Remove the map argument (it's now in
3843            the constructor) and simply iterate over the
3844            render_map_incrementally generator to draw the map.
3845            (BaseRenderer.draw_shape_layer_incrementally)
3846            (BaseRenderer.draw_shape_layer): Renamed to
3847            draw_shape_layer_incrementally and changed into a generator that
3848            yields True every 500 shapes. Used by render_map_incrementally to
3849            render shape layers incrementally
3850    
3851            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
3852            map and region parameters which are now in the constructor
3853            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
3854            the inherited render_map_incrementally.
3855            (BaseRenderer.draw_shape_layer): Removed.
3856            (ScreenRenderer.draw_selection_incrementally): New. The selection
3857            drawing part of the removed draw_shape_layer as a generator
3858            (ScreenRenderer.layer_shapes): Update because of the region
3859            parameter change
3860            (ExportRenderer.__init__): New. Extend the inherited constructor
3861            with the destination region for the drawing
3862            (ExportRenderer.RenderMap): Removed the map and region parameters
3863            which are now in the constructor
3864    
3865            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
3866            bitmap suitable for a preview in a tool
3867            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
3868            bitmap
3869            (MapPrintout.draw_on_dc): Adapt to new renderer interface
3870            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
3871            exists
3872            (MapCanvas.OnIdle): Update the logic to deal with incremental
3873            rendering and the selection bitmap
3874            (MapCanvas._do_redraw): Handle the instantiation of the render
3875            iterator and the redraws during rendering
3876            (MapCanvas._render_iterator): New. Generator to incrementally
3877            redraw both bitmaps
3878            (MapCanvas.Export): Adapt to new renderer interface.
3879            (MapCanvas.full_redraw): Reset the selection bitmap and the
3880            renderer iterator too
3881            (MapCanvas.redraw_selection): New. Force a redraw of the selection
3882            bitmap
3883            (MapCanvas.shape_selected): Only redraw the selection bitmap
3884    
3885            * test/test_baserenderer.py
3886            (TestBaseRenderer.test_polygon_no_projection)
3887            (TestBaseRenderer.test_raster_no_projection)
3888            (TestBaseRenderer.test_point_map_projection)
3889            (TestBaseRenderer.test_point_layer_and_map_projection)
3890            (TestBaseRenderer.test_point_layer_projection)
3891            (TestBaseRenderer.test_point_with_classification): Adapt to new
3892            renderer interface
3893    
3894    2003-10-24  Bernhard Herzog  <[email protected]>
3895    
3896            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
3897            (point_in_polygon_shape, shape_centroid): Raise an exception if
3898            the shape can't be read. Previously invalid shape ids would lead
3899            to a segfault.
3900    
3901            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
3902            New. test whether an exception is raised for invalid shape ids
3903    
3904    2003-10-24  Jan-Oliver Wagner <[email protected]>
3905    
3906            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
3907            as alias for 'latlong'.
3908    
3909            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
3910            as alias for 'latlong'.
3911    
3912    2003-10-24  Jan-Oliver Wagner <[email protected]>
3913    
3914            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
3915            the projection even for the UnknownPanel.
3916            (UnknownProjPanel.__init__): Define the text and create the textctrl
3917            widget.
3918            (UnknownProjPanel._DoLayout): Replaced static text widget by the
3919            textctrl created in __init__.
3920            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
3921            including the parameters of the projection.
3922            
3923    2003-10-24  Jan-Oliver Wagner <[email protected]>
3924    
3925            * Resources/Projections/epsg.proj: New. This is a list of
3926            EPSG codes with parameters for proj. The list has been
3927            generated using devtools/create_epsg.py based on the
3928            file nad/epsg of the proj 4.4.7 package. Four projection
3929            definitions have been deleted as they are not accepted by proj:
3930            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
3931            and "HD72 / EOV".
3932    
3933    2003-10-22  Bernhard Herzog  <[email protected]>
3934    
3935            Some more tweaks to the projection dialog which should fix RT
3936            #1886.
3937    
3938            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
3939            the ProjFile's messages and call the base class methods correctly
3940            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
3941            flag on the newly selected item too. Otherwise some other item is
3942            focused and the first time the focus is moved with the keyboard
3943            the selection moves in unexpected ways.
3944    
3945            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
3946            focus on the OK button, only on the projection list. That way the
3947            list really has the focus initially
3948            (ProjFrame.OnClose): Call the projection list's Destroy method to
3949            make it unsubscribe all messages
3950    
3951    2003-10-21  Bernhard Herzog  <[email protected]>
3952    
3953            Rework the projection dialog to fix a few bugs, including RT 2166
3954            and most of 2168
3955    
3956            * Thuban/UI/projlist.py: New. The class ProjectionList is a
3957            special wxListCtrl to show a list of projections in a more MVC
3958            fashion
3959    
3960            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
3961            throughout the class. The main change is to use the ProjectionList
3962            class instead of a normal wxListBox. Also, add an explicit
3963            "Unknown" projection to the projection choice control.
3964            (ProjPanel.__init__): Add an "unknown" ellipsoid
3965            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
3966            instantiation of the panel's controls to make the tab-order more
3967            natural
3968    
3969    2003-10-21  Bernhard Herzog  <[email protected]>
3970    
3971            * test/test_load.py (TestSingleLayer.file_contents)
3972            (TestSingleLayer.test): Add non-ascii characters to the titles of
3973            session, map and layer. This is effectively a port of the
3974            TestUnicodeStrings test in test_load_0_8.py which for some reason
3975            was only added there.
3976    
3977            * test/test_load_0_9.py (TestSingleLayer.file_contents)
3978            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
3979            characters to the titles of session, map and layer,.
3980    
3981    2003-10-21  Bernhard Herzog  <[email protected]>
3982    
3983            Add EPSG projection handling to .thuban files
3984    
3985            * test/test_save.py (SaveSessionTest.dtd)
3986            (SaveSessionTest.testEmptySession)
3987            (SaveSessionTest.testLayerProjection)
3988            (SaveSessionTest.testRasterLayer)
3989            (SaveSessionTest.testClassifiedLayer)
3990            (SaveSessionTest.test_dbf_table)
3991            (SaveSessionTest.test_joined_table)
3992            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
3993            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
3994            use a and epsg projection to test saving them
3995    
3996            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
3997            namespace
3998            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3999            (TestLayerProjection.file_contents)
4000            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4001            (TestPostGISLayer.file_contents)
4002            (TestPostGISLayerPassword.file_contents)
4003            (TestLoadError.file_contents, TestLoadError.test): Update to use
4004            1.0-dev namespace
4005            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
4006            use 1.0-dev namespace and use an EPSG projection to test whether
4007            loading it works
4008    
4009            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
4010            as of Thuban 0.9. These are now tests to determine whether Thuban
4011            can still read files generated by Thuban 0.9
4012    
4013            * Thuban/Model/save.py (SessionSaver.write)
4014            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
4015            namespace
4016            (SessionSaver.write_projection): Write the projection's epsg
4017            attribute
4018    
4019            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
4020            thuban-1.0-dev.dtd namespace
4021            (SessionLoader.check_attrs): Allow a callable object as conversion
4022            too
4023            (SessionLoader.start_projection, SessionLoader.end_projection)
4024            (SessionLoader.start_parameter): Handle the epsg attribute and
4025            rename a few instance variables to lower case
4026    
4027            * Resources/XML/thuban-1.0.dtd: New. Only difference to
4028            thuban-0.9.dtd is the epsg attribute for projections.
4029    
4030    2003-10-21  Bernhard Herzog  <[email protected]>
4031    
4032            * test/runtests.py (main): Let the user specify which tests to run
4033            on the command line
4034    
4035            * test/support.py (ThubanTestResult.getDescription): Override to
4036            give a better short description. The description can be used as a
4037            parameter to run_tests to run that particular test in isolation.
4038    
4039    2003-10-21  Frank Koormann   <[email protected]>
4040    
4041            Popup menu for legend. Scheduled for the 1.2 release this was too
4042            simple to implement: The popup menu is bound to the legend tree, while
4043            the events are hanlded by its anchestor, the legend panel. This
4044            allows reuse of all the event handlers already implemented for the
4045            legend toolbar buttons.
4046    
4047            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
4048            to add handlers for the events issued by the popup menu.
4049            (LegendPanel._OnToggleVisibility): Handler for toggling layer
4050            visibility event
4051            (LegendPanel._OnProjection): Handler for layer projection event.
4052            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
4053            (LegendTree._OnRightClick): Event handler for right click, select item
4054            and pop up menu.
4055            (LegendTree.ToggleVisibility): Toggle layer visibility
4056            (LegendTree.LayerProjection): Raise layer projection dialog for
4057            current layer.
4058    
4059    2003-10-21  Bernhard Herzog  <[email protected]>
4060    
4061            * Resources/Projections/defaults.proj: Use correct DOCTYPE
4062            declaration. The top-level element is projectionlist not projfile
4063    
4064    2003-10-20  Bernhard Herzog  <[email protected]>
4065    
4066            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
4067            method to write a projfile and display a busy cursor and error
4068            dialogs.
4069            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
4070            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
4071            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
4072            busy cursor while loading the user and system prj files.
4073    
4074    2003-10-16  Bernhard Herzog  <[email protected]>
4075    
4076            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
4077            ProjFile objects
4078            (clear_proj_file_cache): New function to clear the cache. Mainly
4079            useful for use by the test suite
4080            (read_proj_file): Use the cache.
4081    
4082            * test/test_proj.py (TestProjFile): Clarify the doc-string
4083            (ProjFileReadTests): Update doc-string
4084            (ProjFileReadTests.test_get_system_proj_file): Check whether the
4085            system proj files is cached.
4086            (ProjFileLoadTestCase): New base class for the proj file tests
4087            derived from support.FileLoadTestCase to provide some common
4088            behavior.
4089            (TestLoadingProjFile)
4090            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
4091            (TestProjFileWithInvalidParameters.file_contents): Derive from
4092            ProjFileLoadTestCase
4093            (TestLoadingProjFile.test_caching): New. Test whether the cache
4094            works
4095    
4096    2003-10-16      Silke Reimer    <[email protected]>
4097    
4098            * debian/*: New directory with configuration files for building a thuban
4099              deb-package.
4100    
4101    2003-10-14  Bernhard Herzog  <[email protected]>
4102    
4103            * test/test_proj.py: Execute support.run_tests when run as
4104            __main__ so that missing unsubscribes are detected
4105            (TestProjFile.tearDown): Destroy the proj_file properly
4106    
4107    2003-10-14  Bernhard Herzog  <[email protected]>
4108    
4109            * Thuban/Model/messages.py (PROJECTION_ADDED)
4110            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
4111            the ProjFile objects
4112    
4113            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
4114            easily send messages when the projections change
4115            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
4116            when the change was successful
4117    
4118            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
4119            proj file messages
4120            (TestProjFile.test_add_remove)
4121            (TestProjFile.test_remove_non_existing)
4122            (TestProjFile.test_replace)
4123            (TestProjFile.test_replace_non_existing): Test whether the right
4124            messages are sent
4125    
4126    2003-10-14  Bernhard Herzog  <[email protected]>
4127    
4128            * test/test_proj.py (TestProjFile.test): Refactor into several
4129            tests
4130            (TestProjFile.test_add_remove)
4131            (TestProjFile.test_remove_non_existing)
4132            (TestProjFile.test_replace)
4133            (TestProjFile.test_replace_non_existing): Some of the new
4134            individual test cases
4135            (TestProjFileSimple): New class for the rest of the test cases
4136            that came out of the refactoring
4137            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
4138            derived classes don't have to
4139    
4140    2003-10-13  Bernhard Herzog  <[email protected]>
4141    
4142            Add an optional EPSG code to the projection objects and extend the
4143            .proj file format accordingly.
4144    
4145            * Resources/XML/projfile.dtd (element projection): Add epsg
4146            attribute
4147    
4148            * Thuban/Model/proj.py (Projection.__init__): New parameter and
4149            instance variable epsg. Update doc-string
4150            (Projection.EPSGCode, Projection.Label): New methods to provide
4151            access to EPSG code and a label for use in dialogs
4152    
4153            * Thuban/Model/resource.py (ProjFileReader.start_projection)
4154            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
4155            Handle the epsg code attribute when reading or writing proj files
4156    
4157            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
4158            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
4159            (ProjFrame.__FillAvailList): Use the projection's Label method to
4160            get the string for the list box
4161    
4162            * test/test_proj.py (TestProjection.test_label)
4163            (TestProjection.test_label_epsg)
4164            (TestProjection.test_epsgcode_for_non_epsg_projection)
4165            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
4166            for the label and EPSGCode methods
4167            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
4168            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
4169            objects in the test cases and put the expected contents into the
4170            test case methods too. Update doTestWrite accordingly
4171            (TestLoadingProjFile)
4172            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
4173            read tests from TestProjFile.
4174            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
4175            tests are now in the new classes.
4176            (sample_projfile, sample_projfile_data)
4177            (sample_projfile2, sample_projfile_data2): Removed. Not used
4178            anymore.
4179            (TestProjFile.test_read_unreadable_file): No need to reset the
4180            permissions at the end anymore since we use a unique filename
4181    
4182    2003-10-13  Bernhard Herzog  <[email protected]>
4183    
4184            * test/test_proj.py: Some more refactoring of the test cases
4185            (ProjFileTest): New base class for the proj file tests.
4186            (TestProjFile): Derive from ProjFileTest
4187            (TestProjFile.test_read_unreadable_file)
4188            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
4189            the new filename method to get a unique filename
4190            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
4191            (WriteProjFileTests): New class for proj file write tests.
4192            Contains the write test that were in TestProjFile originally.
4193    
4194    2003-10-13  Bernhard Herzog  <[email protected]>
4195    
4196            * test/test_proj.py (TestProjFile.testRead)
4197            (TestProjFile.test_read_non_existing_file)
4198            (TestProjFile.test_read_unreadable_file)
4199            (TestProjFile.test_read_empty_file): Split into several methods.
4200    
4201    2003-10-10  Bernhard Herzog  <[email protected]>
4202    
4203            * Thuban/UI/sizers.py: New file with custom sizers.
4204    
4205            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
4206            all projection type specific panels and put them into a
4207            NotebookLikeSizer. This way the dialog doesn't change its size
4208            when a different projection is selected
4209            (ProjFrame.__init__): Rename projection_panels
4210            projection_panel_defs and reuse projection_panels for a list of
4211            the instantiated panels.
4212            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
4213            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
4214            the panels
4215            (UnknownProjPanel._DoLayout): Place the newlines in the message
4216            differently to make the panel narrower.
4217            (TMPanel._DoLayout): Layout the parameters in one column.
4218    
4219    2003-10-10  Bernhard Herzog  <[email protected]>
4220    
4221            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
4222            that contains all the setup for the dialog's widgets, layout and
4223            event handling.
4224            (__): Call build_dialog to build the dialog.
4225            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
4226            Their functionality is now in build_dialog
4227            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
4228            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
4229            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
4230            different widget names and hierarchy introduced with build_dialog.
4231    
4232    2003-10-10  Bernhard Herzog  <[email protected]>
4233    
4234            * README: Fix typo.
4235    
4236    2003-10-09  Bernhard Herzog  <[email protected]>
4237    
4238            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
4239            projection is already in the list. This is *a lot* faster when
4240            loading files with hundreds of projections since it saves a linear
4241            search. OTOH this will allow adding the same projection to the
4242            user.proj file multiple times in the projection dialog but we'll
4243            deal with that later
4244    
4245    2003-10-09  Jan-Oliver Wagner <[email protected]>
4246    
4247            * devtools: New. Directory for developer tools that are not intended
4248            for the regular user.
4249    
4250            * devtools/create_epsg.py: New. Convert the epsg file of proj into
4251            a python .proj file.
4252    
4253    2003-10-09  Bernhard Herzog  <[email protected]>
4254    
4255            * test/test_proj.py
4256            (TestProjection.test_get_parameter_without_equals_sign): New. Test
4257            whether GetParameter handles parameters without "=" sign correctly
4258    
4259            * Thuban/Model/proj.py (Projection.GetParameter): Handle
4260            parameters that do not contain a "=". Update the doc-string
4261    
4262    2003-10-08  Bernhard Herzog  <[email protected]>
4263    
4264            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
4265            length limit on the projname text control
4266    
4267    2003-10-08  Bernhard Herzog  <[email protected]>
4268    
4269            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
4270            (TestProjection.test_get_projection_units_normal): New. Tests for
4271            the Projection.GetProjectedUnits method
4272    
4273    2003-10-08  Jan-Oliver Wagner <[email protected]>
4274    
4275            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
4276            Added missing 'val' parameter.
4277    
4278    2003-10-08  Bernhard Herzog  <[email protected]>
4279    
4280            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
4281            projection type of the currently selected projection is not known,
4282            i.e. there's no panel for it, use the UnknownProjPanel
4283            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
4284            the actual replacing of the proj panel into the new method
4285            _show_proj_panel.
4286            (UnknownProjPanel): Add doc-string.
4287            (UnknownProjPanel._DoLayout): Insert a newline into the text so
4288            that the panel is not so wide.
4289    
4290    2003-10-08  Bernhard Herzog  <[email protected]>
4291    
4292            * Thuban/Model/resource.py (read_proj_file): Return the warnings
4293            too. Update the doc-string
4294            (get_proj_files): Removed. It wasn't used anywhere
4295            (get_system_proj_files, get_system_proj_file): Rename to
4296            get_system_proj_file and return the ProjFile object and not a list
4297            of ProjFile objects. Update the callers.
4298            (get_user_proj_files, get_user_proj_file): Rename to
4299            get_user_proj_file return the ProjFile object and not a list of
4300            ProjFile objects. Update the callers.
4301            (ProjFileReader.__init__): New instance variable for the warnings.
4302            Rename the __pf ivar to projfile. Update the methods referring to
4303            __pf
4304            (ProjFileReader.end_projection): Catch any errors raised when
4305            instantiating the projection and record that as an error. The
4306            projection will not be in the final ProjFile object.
4307            (ProjFileReader.GetWarnings): New method to return the warnings.
4308    
4309            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
4310            show the warnings from the projfile reader
4311            (ProjFrame._OnImport): Deal with any warnings returned by
4312            read_proj_file
4313            (ProjFrame.__FillAvailList): Deal with any warnings returned by
4314            get_system_proj_file or get_user_proj_file.
4315    
4316            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
4317            (TestProjFileWithInvalidParameters.file_contents): New test cases
4318            to test whether read_proj_file handles invalid projection
4319            parameters correctly
4320            (TestProjFile.test_get_system_proj_file): New. Simple test for
4321            resource.get_system_proj_file
4322    
4323    2003-10-07  Bernhard Herzog  <[email protected]>
4324    
4325            * test/test_derivedshapestore.py
4326            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
4327            properly so that the temporary directories get deleted correctly
4328    
4329    2003-10-06  Bernhard Herzog  <[email protected]>
4330    
4331            Handle the title changes in a proper MVC way.
4332    
4333            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
4334            canvas' TITLE_CHANGED messages
4335            (MainWindow.update_title): New. Update the main window's title
4336            (MainWindow.__SetTitle): Removed. Use update_title instead.
4337            (MainWindow.SetMap): Use update_title instead of __SetTitle
4338            (MainWindow.RenameMap): Do change the window title explicitly
4339            here. That's handled in a proper MVC way now.
4340            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
4341            messages
4342    
4343            * Thuban/Lib/connector.py (Conduit): New class to help classes
4344            that forward messages
4345    
4346            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
4347            (ViewPort): Derive from Conduit instead of Publisher
4348            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
4349            when calling the inherited versions
4350            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
4351            methods to subscribe and unsubscribe map messages
4352            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
4353            handle the map subscriptions
4354            (ViewPort.Map, ViewPort.map_projection_changed)
4355            (ViewPort.layer_projection_changed): Add or update doc-strings
4356    
4357            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
4358            typo
4359            (MyConduit): Helper class for the Conduit test.
4360            (TestConduit): Test cases for Conduit
4361    
4362            * test/test_connector.py: Use support.run_tests as main.
4363    
4364            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
4365            the TITLE_CHANGED messages
4366            (ViewPortTest.test_forwarding_title_changed): New test to check
4367            whether the viewport forwards the map's TITLE_CHANGED messages
4368            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
4369            after the port's because the latter may require a still functional
4370            map.
4371    
4372    2003-10-06  Bernhard Herzog  <[email protected]>
4373    
4374            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
4375            doc-string
4376    
4377    2003-10-06  Bernhard Herzog  <[email protected]>
4378    
4379            * test/test_viewport.py (ViewPortTest.setUp)
4380            (SimpleViewPortTest.test_init_with_size): Move the test for the
4381            initial size as a constructor parameter from ViewPortTest.setUp
4382            method to a new separate test in SimpleViewPortTest.
4383    
4384    2003-10-06  Bernhard Herzog  <[email protected]>
4385    
4386            * test/test_viewport.py (MockView): New class derived from
4387            ViewPort with a mock implementation of GetTextExtent to be used in
4388            the test cases
4389            (ViewPortTest.setUp): Use MockView instead of ViewPort
4390    
4391            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
4392            into what would be a "pure virtual function" in C++: always raise
4393            NotImplementedError. Mock implementations for test cases don't
4394            belong into the real code
4395    
4396    2003-10-02  Bernhard Herzog  <[email protected]>
4397    
4398            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
4399            close the dbf file we create so that it's contents have been
4400            written properly.
4401    
4402            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
4403            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
4404            Update to shapelib 1.2.10
4405    
4406    2003-10-01  Jan-Oliver Wagner <[email protected]>
4407    
4408            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
4409            it annoys lintian which warns about these files not being
4410            executable. The #! isn't necessary here since if you absolutely
4411            must execute them you can always say "python <filename>".
4412    
4413    2003-09-26  Bernhard Herzog  <[email protected]>
4414    
4415            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
4416            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
4417            is ported to a newer the import will fail, so it should be noticed
4418            immediately that this function is gone.
4419            Fixes RT#1919
4420    
4421    2003-09-26  Bernhard Herzog  <[email protected]>
4422    
4423            Add a DTD for the projection files and make thuban write valid
4424            projection files
4425    
4426            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
4427            files
4428    
4429            * Thuban/Model/resource.py (ProjFileSaver.write): Use
4430            'projectionlist' as the name in the document type declaration so
4431            that it matches the element type of the root element.
4432    
4433            * test/test_proj.py (sample_projfile, sample_projfile2): Use
4434            'projectionlist' as the name in the document type declaration just
4435            as it is done now in the files thuban would write
4436            (sample_projfile, sample_projfile_data): Fix spelling of
4437            "Mercator"
4438            (TestProjFile.doTestWrite): Validate the written and the expected
4439            XML data
4440            (TestProjFile): Derive from ValidationTest so that we can run xml
4441            validation tests
4442    
4443    2003-09-24  Bernhard Herzog  <[email protected]>
4444    
4445            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
4446            modify the list returned by map.Layers() in place since it is the
4447            actual list of layers used by the map.
4448    
4449    2003-09-23  Jan-Oliver Wagner <[email protected]>
4450    
4451            * Doc/manual/thuban-manual.xml: Added subsection to chapter
4452            Extensions to describe the extensions coming with the Thuban
4453            standard package (gns2shp and importAPR).
4454    
4455    2003-09-23  Bernhard Herzog  <[email protected]>
4456    
4457            * libraries/thuban/wxproj.cpp (project_point): if there's an
4458            inverse but no forward projection, convert to degrees after
4459            applying the inverse projection. Fixes RT#2096
4460    
4461            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
4462            implicitly tests for the fix to RT#2096
4463    
4464            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
4465            Check that the sequences have the same lengths
4466    
4467            * Resources/Projections/defaults.proj (Geographic projection): Use
4468            a much more precise value for the to_meter attribute.
4469    
4470    2003-09-22  Bernhard Herzog  <[email protected]>
4471    
4472            * test/support.py (initthuban): Make sure to unset the LANG env.
4473            var. so that tests that compare translated strings work. Solves RT
4474            #2094
4475    
4476    2003-09-22  Jan-Oliver Wagner <[email protected]>
4477    
4478            Small improvement of APR import.
4479    
4480            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
4481            Added tests for text-ranges.
4482    
4483            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
4484            returns a string object if the range is based on text.
4485    
4486            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
4487            range retrieval.
4488    
4489    2003-09-22  Jan-Oliver Wagner <[email protected]>
4490    
4491            Initial version of the importAPR extension which is in
4492            experimental state.
4493    
4494            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
4495            /Extensions/importAPR/test/: New directories.
4496    
4497            * /Extensions/importAPR/samples/README: New: Howto load the samples.
4498    
4499            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
4500            file which refers to the Thuban Iceland demo data.
4501    
4502            * /Extensions/importAPR/test/README: New: Howto execute the tests.
4503    
4504            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
4505    
4506            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
4507            as in '.apr'-files.
4508    
4509            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
4510            ODB Objects as in '.apr', '.avl' and other files.
4511    
4512            * /Extensions/importAPR/__init__.py: New: Init to make this
4513            directory a package.
4514    
4515            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
4516            project file (.apr) and convert it to Thuban.
4517    
4518    2003-09-22  Jan-Oliver Wagner <[email protected]>
4519    
4520            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
4521    
4522    2003-09-19  Jan-Oliver Wagner <[email protected]>
4523    
4524            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
4525            with description on RPM installation and RPM binary package
4526            creation.
4527    
4528    2003-09-18  Bernhard Herzog  <[email protected]>
4529    
4530            * setup.py (data_files): Only add the mo files if the Locales
4531            directory actually exists, so that setup.py works with a fresh CVS
4532            checkout
4533    
4534    2003-09-12  Jan-Oliver Wagner <[email protected]>
4535    
4536            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
4537            in viewport, not anymore in view
4538    
4539    2003-09-04  Jan-Oliver Wagner <[email protected]>
4540    
4541            Introducing first Extension (gns2shp).
4542    
4543            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
4544    
4545            * Extensions/__init__.py: New. init to make this dir a package.
4546    
4547            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
4548    
4549            * Extensions/gns2shp/test/README: New. some info on this test directory.
4550    
4551            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
4552    
4553            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
4554            of Shapefile from GNS text file format
4555    
4556    2003-09-03  Jan-Oliver Wagner <[email protected]>
4557    
4558            Fix/workaround for bug #2019:
4559            https://intevation.de/rt/webrt?serial_num=2019
4560    
4561            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
4562            (IdentifyView.__init__): Added another button that allows to
4563            stop the identify mode.
4564            (IdentifyView.OnStop): New. Stops the identify mode.
4565    
4566    2003-09-03  Jan-Oliver Wagner <[email protected]>
4567    
4568            Introducing a new exception dialog that allows to exit the
4569            application immediately.
4570            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
4571    
4572            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
4573    
4574            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4575            Made strings available to translations. Exchanged the simple
4576            ScrolledMessageDialog by the new ExceptionDialog.
4577    
4578    2003-09-01  Bernhard Herzog  <[email protected]>
4579    
4580            * NEWS: New. Summary of changes and release notes.
4581    
4582            * MANIFEST.in: Add NEWS
4583    
4584    2003-09-01  Bernhard Herzog  <[email protected]>
4585    
4586            * MANIFEST.in: Correct the include statement for the mo-files and
4587            include the documentation too.
4588    
4589            * setup.py (data_files): Add the .mo files
4590            (setup call): Up to version 0.9.0
4591    
4592    2003-09-01  Bernhard Herzog  <[email protected]>
4593    
4594            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
4595            parameter list to just parent and session
4596            (ChooseDBTableDialog.__set_properties): Removed. Setting the
4597            selection of empty list boxes is not allowed (and produces C++
4598            assertion errors) and the rest of the setup is better done in
4599            __init__ anyway.
4600            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
4601            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
4602            builtins True/False for booleans to avoid warnings from wxPython
4603    
4604            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
4605            ChooseDBTableDialog constructor parameters.
4606    
4607    2003-09-01  Bernhard Herzog  <[email protected]>
4608    
4609            * Thuban/Model/postgisdb.py
4610            (PostGISTable): Extend doc-string
4611            (PostGISTable._fetch_table_information): Set the column index
4612            correctly, pretending ignored columns don't exist.
4613    
4614            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
4615            for postgis tables with data types not yet supported by thuban.
4616    
4617    2003-08-29  Bernhard Herzog  <[email protected]>
4618    
4619            * HOWTO-Release: Tweak item about running the tests.
4620    
4621    2003-08-29  Jan-Oliver Wagner <[email protected]>
4622    
4623            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
4624    
4625    2003-08-29  Bernhard Herzog  <[email protected]>
4626    
4627            Add some missing parameters to projections. Proj complains about
4628            them on windows but for some reason not on Linux.
4629    
4630            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
4631            missing required projection parameters
4632    
4633            * test/test_proj.py (TestProjFile.test): Add missing required
4634            projection parameters
4635    
4636            * test/test_load_0_8.py (TestLayerProjection.file_contents)
4637            (TestLayerProjection.test): Add missing required projection
4638            parameters and tests for them
4639    
4640            * test/test_load.py (TestLayerProjection.file_contents)
4641            (TestLayerProjection.test): Add missing required projection
4642            parameters and tests for them
4643    
4644            * test/test_layer.py (TestLayer.test_base_layer): Add missing
4645            required projection parameters
4646    
4647    2003-08-29  Bernhard Herzog  <[email protected]>
4648    
4649            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
4650            access the pj_errno because directly accessing pj_errno doesn't
4651            work on windows if the proj library is in a DLL
4652    
4653            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
4654    
4655    2003-08-28  Bernhard Herzog  <[email protected]>
4656    
4657            * test/test_proj.py: Import things from Thuban after calling
4658            initthuban
4659    
4660            * test/test_load.py (LoadSessionTest.filenames): New class
4661            variable with the filename attributes to normalize
4662            (LoadSessionTest.check_format): Pass self.filenames to
4663            sax_eventlist to normalize the filename attributes
4664    
4665            * test/xmlsupport.py: Add cvs keywords
4666            (SaxEventLister.__init__): New parameter filenames which indicates
4667            attributes that contain filenames
4668            (SaxEventLister.startElementNS): Normalize the filename attributes
4669            with os.path.normpath
4670            (sax_eventlist): New parameter filenames to pass through to
4671            SaxEventLister
4672    
4673            * test/test_derivedshapestore.py: Make this file callable as a
4674            program to execute the tests
4675            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
4676            the session to self.session so that it gets destroyed properly
4677    
4678            * test/test_layer.py (TestLayer.tearDown): Call the session's
4679            Destroy method
4680    
4681            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
4682            too if it exists
4683            (TestMapAddLayer.test_add_layer): Bind the session to self.session
4684            so that it gets destroyed properly
4685    
4686            * test/postgissupport.py (reason_for_not_running_tests): Add a
4687            test for the existence of popen2.Popen4.
4688    
4689            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
4690            reliable way to destroy the sessions created in the test cases
4691            (SaveSessionTest.test_dbf_table): Bind the session to self.session
4692            so that it gets destroyed properly
4693            (SaveSessionTest.testLayerProjection): Bind the session to
4694            self.session so that it gets destroyed properly
4695    
4696            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
4697            sure that the session is destroyed properly
4698    
4699            * test/test_shapefilestore.py: Make this callable as a program to
4700            execute the tests
4701    
4702            * test/test_scalebar.py: Remove unnecessary import of _ from
4703            Thuban
4704    
4705            * test/support.py (print_garbage_information): Call initthuban
4706            here because it may be called indirectly from test cases that test
4707            test support modules which do not use anything from thuban itself
4708            (ThubanTestProgram.runTests): Remove unnecessary debug print
4709    
4710    2003-08-28  Bernhard Herzog  <[email protected]>
4711    
4712            * Thuban/version.py (longversion): Update to 0.9
4713    
4714            * Thuban/UI/mainwindow.py: Remove some unused imports
4715    
4716            * README: Add section about required additional software. Add date
4717            and revision CVS keywords
4718    
4719            * HOWTO-Release: Add item about the translations. Add date and
4720            revision CVs keywords and change formatting to match README a bit
4721            better
4722    
4723            * po/de.po: Update for 0.9
4724    
4725            * test/README: Tweak the wording a little because many tests are
4726            not really unittest.
4727    
4728    2003-08-27  Bernhard Herzog  <[email protected]>
4729    
4730            As preparation for the 0.9 release, switch thuban files to a
4731            non-dev namespace
4732    
4733            * Thuban/Model/save.py (SessionSaver.write_session): Write files
4734            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
4735            namespace
4736    
4737            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
4738            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
4739    
4740            * test/test_save.py (SaveSessionTest.dtd)
4741            (SaveSessionTest.testEmptySession)
4742            (SaveSessionTest.testSingleLayer)
4743            (SaveSessionTest.testLayerProjection)
4744            (SaveSessionTest.testRasterLayer)
4745            (SaveSessionTest.testClassifiedLayer)
4746            (SaveSessionTest.test_dbf_table)
4747            (SaveSessionTest.test_joined_table)
4748            (SaveSessionTest.test_save_postgis): Update for new namespace
4749    
4750            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
4751            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4752            (TestLayerProjection.file_contents)
4753            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4754            (TestPostGISLayer.file_contents)
4755            (TestPostGISLayerPassword.file_contents)
4756            (TestLoadError.file_contents, TestLoadError.test): Update for new
4757            namespace
4758    
4759    2003-08-27  Bernhard Herzog  <[email protected]>
4760    
4761            Make the table interface distinguish between row ids (an integer
4762            that uniquely identifies a row) and row ordinals (a simple row
4763            count from 0 to NumRows() - 1)
4764    
4765            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
4766            (PostGISTable.RowOrdinalToId): New methods to conver between row
4767            ids and row ordinals
4768            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
4769            parameter row_is_ordinal to indicate whether the row parameter is
4770            the row id or the ordinal
4771    
4772            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
4773            (TransientTableBase.RowOrdinalToId)
4774            (AutoTransientTable.RowIdToOrdinal)
4775            (AutoTransientTable.RowOrdinalToId): Same new methods as in
4776            PostGISTable.
4777            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
4778            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
4779            Same new parameter as in PostGISTable.
4780    
4781            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
4782            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
4783            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
4784            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
4785            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
4786            parameter as in PostGISTable.
4787    
4788            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
4789            (DataTable.RowOrdinalToId): New methods to convert between row ids
4790            and row ordinals.
4791            (TableGrid.SelectRowById): New method to select a row based on its
4792            ID as opposed to its ordinal
4793            (DataTable.GetValue, TableGrid.OnRangeSelect)
4794            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
4795            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
4796            (LayerTableFrame.__init__): Convert between row ids and row
4797            ordinals as appropriate
4798    
4799            * test/postgissupport.py (PostGISDatabase.__init__): Add
4800            doc-string.
4801            (PostGISDatabase.initdb): The optional third item in a tuple in
4802            tables is now a (key, value) list with additional arguments to
4803            pass to upload_shapefile
4804            (upload_shapefile): New parameter gid_offset to allow gids that
4805            are not the same as the shapeids in the shapefile
4806            (PostgreSQLServer.get_default_static_data_db): Use the new
4807            gid_offset to make the gids in landmarks 1000 higher than the
4808            shapeids in the shapefile
4809    
4810            * test/test_viewport.py
4811            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
4812            new shapeids in the landmarks table
4813    
4814            * test/test_transientdb.py
4815            (TestTransientTable.run_iceland_political_tests)
4816            (TestTransientTable.test_transient_joined_table): Add tests for
4817            the new table methods and new keywords arguments.
4818    
4819            * test/test_postgis_db.py
4820            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
4821            (TestPostGISTable.test_read_value_row_count_mode)
4822            (TestPostGISTable.test_row_id_to_ordinal)
4823            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
4824            table methods and the new arguments
4825            (TestPostGISShapestorePoint.test_shapes_in_region)
4826            (TestPostGISShapestorePoint.test_shape_raw_data)
4827            (TestPostGISShapestorePoint.test_shape_points)
4828            (TestPostGISShapestorePoint.test_shape_shapeid)
4829            (TestPostGISShapestorePoint.test_all_shapes)
4830            (TestPostGISTable.test_simple_query)
4831            (TestPostGISTable.test_simple_query)
4832            (TestPostGISTable.test_simple_query)
4833            (TestPostGISTable.test_read_value)
4834            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
4835            shapeids in the landmarks table
4836    
4837            * test/test_memory_table.py
4838            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
4839            (TestMemoryTable.test_read_value_row_count_mode)
4840            (TestMemoryTable.test_row_id_to_ordinal)
4841            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
4842            table methods and the new arguments
4843    
4844            * test/test_dbf_table.py
4845            (TestDBFTable.test_read_row_as_dict_row_count_mode)
4846            (TestDBFTable.test_read_value_row_count_mode)
4847            (TestDBFTable.test_row_id_to_ordinal)
4848            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
4849            methods and the new arguments
4850    
4851    2003-08-26  Bernhard Herzog  <[email protected]>
4852    
4853            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
4854            more postgis specific but much faster method to get the bounding
4855            box
4856    
4857    2003-08-26  Bernhard Herzog  <[email protected]>
4858    
4859            * Thuban/Model/postgisdb.py (PostGISTable.Title)
4860            (PostGISShapeStore.AllShapes): Add these missing methods.
4861            (PostGISShapeStore.ShapesInRegion): No need to raise
4862            StopIteration. We can simply return
4863    
4864            * test/test_postgis_db.py (TestPostGISTable.test_title)
4865            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
4866            new methods
4867    
4868    2003-08-25  Bernhard Herzog  <[email protected]>
4869    
4870            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
4871    
4872            * test/test_postgis_db.py (PolygonTests): New class containing
4873            those tests from TestPostGISShapestorePolygon that can also be
4874            used to test MUTLIPOLYGON tables
4875            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
4876            so derive from that
4877            (TestPostGISShapestoreMultiPolygon): New class with tests for
4878            MUTLIPOLYGON tables
4879    
4880            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
4881            tables argument to have tuples with three items to override the
4882            WKT type used.
4883            (PostgreSQLServer.get_default_static_data_db): Use the above to
4884            create a polygon table with MUTLIPOLYGONs
4885            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
4886            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
4887            coords_to*
4888            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
4889            (wkt_converter): New. Map WKT types to converters
4890            (upload_shapefile): New parameter force_wkt_type to use a
4891            different WKT type than the default
4892    
4893    2003-08-25  Bernhard Herzog  <[email protected]>
4894    
4895            * Thuban/UI/application.py
4896            (ThubanApplication.run_db_param_dialog): New. Suitable as a
4897            db_connection_callback. Main difference is that the dialog run
4898            from this method doesn't have a parent so it can be used even when
4899            there is no main window
4900            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
4901            no db_connection_callback was given. This way the dialog pops up
4902            even when the .thuban file was given as a command line parameter.
4903    
4904    2003-08-25  Bernhard Herzog  <[email protected]>
4905    
4906            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
4907            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
4908            which leads to an effectively frozen X session because the user
4909            can only interact with the dialog but the mouse is still grabbed
4910            by the canvas.
4911            Also, call the tool's Hide method before MouseLeftUp because
4912            MouseLeftUp may change the tool's coordinates.
4913    
4914    2003-08-25  Bernhard Herzog  <[email protected]>
4915    
4916            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
4917            LoadCancelled exceptions and handle them by returning immediately.
4918    
4919    2003-08-25  Bernhard Herzog  <[email protected]>
4920    
4921            GUI part of loading sessions with postgis connections which may
4922            require user interaction to get passwords or updated parameters
4923    
4924            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
4925            bit nucer and be more generic.
4926            (DBFrame.OnAdd): Adapt to new DBDialog interface
4927    
4928            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
4929            optional parameter db_connection_callback which is passed to
4930            load_session.
4931    
4932            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
4933            Suitable as a db_connection_callback
4934            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
4935            db_connection_callback of the application's OpenSession method
4936    
4937    
4938    2003-08-25  Bernhard Herzog  <[email protected]>
4939    
4940            Basic loading of sessions containing postgis connections:
4941    
4942            * Thuban/Model/load.py (LoadError): Add doc-string
4943            (LoadCancelled): New exception class to indicate a cancelled load
4944            (SessionLoader.__init__): Add the db_connection_callback parameter
4945            which will be used by the loader to get updated parameters and a
4946            password for a database connection
4947            (SessionLoader.__init__): Add the new XML elements to the
4948            dispatchers dictionary
4949            (SessionLoader.check_attrs): Two new conversions, ascii to convert
4950            to a byte-string object and idref as a generic id reference
4951            (SessionLoader.start_dbconnection)
4952            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
4953            elements
4954            (load_session): Add the db_connection_callback to pass through the
4955            SessionLoader
4956    
4957            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
4958            New classes to test loading of sessions with postgis database
4959            connections.
4960    
4961    2003-08-25  Bernhard Herzog  <[email protected]>
4962    
4963            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
4964            replace it and the comment with __BuildDate__ by the Source: and
4965            Id: cvs keywords as used in the other files.
4966    
4967    2003-08-25  Bernhard Herzog  <[email protected]>
4968    
4969            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
4970            LoadError when a required attribute is missing. The code used to
4971            be commented out for some reason, but probably should have been
4972            active.
4973    
4974            * test/test_load.py (TestLoadError.test): Test the message in the
4975            LoadError too to make sure it really is about the missing
4976            attribute
4977    
4978    2003-08-22  Bernhard Herzog  <[email protected]>
4979    
4980            * test/test_save.py (SaveSessionTest.test_dbf_table)
4981            (SaveSessionTest.test_joined_table): Add XML validation tests.
4982    
4983    2003-08-22  Bernhard Herzog  <[email protected]>
4984    
4985            Implement saving a session with a postgis connection
4986    
4987            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
4988            elements for database connections and shapestores using db
4989            connections
4990            (session): Add the dbconnections to the content model
4991    
4992            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
4993            Write the db connections
4994            (SessionSaver.write_session): Call write_db_connections to write
4995            the connection before the data sources
4996            (SessionSaver.write_data_containers): Handle postgis shapestores
4997    
4998            * test/test_save.py (SaveSessionTest.thubanids)
4999            (SaveSessionTest.thubanidrefs): Update for new DTD
5000            (SaveSessionTest.test_save_postgis): New. Test saving a session
5001            with postgis connections
5002    
5003            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
5004            (PostGISTable.TableName): New accessor methods for the connection
5005            and table name
5006    
5007            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
5008            (TestPostGISTable.test_dbname): New methods to test the new
5009            PostGISConnection methods
5010    
5011    2003-08-22  Bernhard Herzog  <[email protected]>
5012    
5013            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
5014            for exceptions occurring when establishing a Database connection
5015            (PostGISConnection.connect): Catch psycopg.OperationalError during
5016            connects and raise ConnectionError.
5017    
5018            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
5019            tests for database exceptions
5020    
5021    2003-08-22  Bernhard Herzog  <[email protected]>
5022    
5023            Prepare the test suite for tests with required authentication
5024    
5025            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
5026            variables with two predefined users/passwords, one for the admin
5027            and one for a non-privileged user.
5028            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
5029            the non-privileged user to the database and set the admin password
5030            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
5031            Better error reporting
5032            (PostgreSQLServer.connection_params)
5033            (PostgreSQLServer.connection_string): New methods to return
5034            information about how to connect to the server
5035            (PostgreSQLServer.execute_sql): New. Convenience method to execute
5036            SQL statements
5037            (PostgreSQLServer.require_authentication): Toggle whether the
5038            server requires authentication
5039            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
5040            Add or alter users
5041            (PostGISDatabase.initdb): Pass the admin name one the
5042            subprocesses' command lines. Grant select rights on
5043            geometry_columns to everybody.
5044            (upload_shapefile): Use the admin name and password when
5045            connecting. Grant select rights on the new table to everybody.
5046    
5047            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
5048            server's new methods to get the connection parameters.
5049    
5050            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
5051            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
5052            server's new methods to get the connection parameters.
5053    
5054            * test/test_postgis_db.py
5055            (TestPostGISConnection.test_gis_tables_empty)
5056            (TestPostGISConnection.test_gis_tables_non_empty)
5057            (PostGISStaticTests.setUp): Use the server's new methods to get
5058            the connection parameters.
5059    
5060    2003-08-22  Bernhard Herzog  <[email protected]>
5061    
5062            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
5063    
5064            * Thuban/version.py: Add psycopg version
5065    
5066            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
5067            version of the psycopg module
5068    
5069    2003-08-22  Bernhard Herzog  <[email protected]>
5070    
5071            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
5072            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
5073            at the moment. The functionality should probably be implemented
5074            some time, though.
5075            (DBFrame.OnRemove): Display a message if the connection can't be
5076            removed because it's still in use.
5077    
5078    2003-08-22  Jan-Oliver Wagner <[email protected]>
5079    
5080            * Thuban/UI/about.py (About.__init__): split up the huge about
5081            text into elements/lists for easier translation. This fixes bug
5082            https://intevation.de/rt/webrt?serial_num=2058
5083            Also, made some forgotten string available for the i18n.
5084    
5085    2003-08-21  Bernhard Herzog  <[email protected]>
5086    
5087            Make postgis support really optional including insensitive menu
5088            items.
5089    
5090            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
5091            whether the postgis is supported.
5092    
5093            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
5094            to make postgis support optional
5095    
5096            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
5097            version of Thuban.Model.postgisdb.has_postgis_support
5098            (database_management command): Make it only sensitive if postgis
5099            is supported.
5100    
5101    2003-08-21  Jan-Oliver Wagner <[email protected]>
5102    
5103            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
5104            (section Adding and Removing Layers): Added text and described
5105            multi-selection.
5106            (chapter Extensions): New.
5107    
5108    2003-08-21  Jan-Oliver Wagner <[email protected]>
5109    
5110            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
5111            settings to allow multiple files to load into the map.
5112            Also reduced selection to *.shp as a default.
5113    
5114    2003-08-20  Bernhard Herzog  <[email protected]>
5115    
5116            Add dialogs and commands to open database connections and add
5117            database layers.
5118    
5119            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
5120            method to open the database connection management dialog
5121            (MainWindow.AddDBLayer): New method to add a layer from a database
5122            (_has_dbconnections): New helper function to use for sensitivity
5123            (database_management command, layer_add_db command): New commands
5124            that call the above new methods.
5125            (main_menu): Add the new commands to the menu.
5126    
5127            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
5128            (PostGISConnection.connect): Establish the actual connection in a
5129            separate method and call it in __init__. This makes it easier to
5130            override the behavior in test cases
5131            (PostGISConnection.BriefDescription): New method to return a brief
5132            description for use in dialogs.
5133    
5134            * test/test_postgis_db.py (NonConnection): DB connection that
5135            doesn't actually connect
5136            (TestBriefDescription): New class with tests for the new
5137            BriefDescription method
5138    
5139    2003-08-19  Jan-Oliver Wagner <[email protected]>
5140    
5141            Moved anything from extensions to libraries.
5142    
5143            * libraries: New.
5144    
5145            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
5146    
5147            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
5148            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
5149            been moved here from thuban/extensions/pyprojection/
5150            See there in the Attic for the older history.
5151    
5152            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
5153            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
5154            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
5155            have been moved here from thuban/extensions/pyshapelib/
5156            See there in the Attic for the older history.
5157    
5158            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
5159            files have been moved here from thuban/extensions/shapelib/
5160            See there in the Attic for the older history.
5161    
5162            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
5163            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
5164            thuban/extensions/thuban/
5165            See there in the Attic for the older history.
5166    
5167            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
5168    
5169            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
5170            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
5171    
5172            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
5173            Moved to libraries/shapelib.
5174    
5175            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
5176            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
5177            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
5178            Moved to libraries/pyshapelib.
5179    
5180            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
5181            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
5182            Moved to libraries/pyprojection.
5183    
5184            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
5185    
5186            * extensions: Removed.
5187    
5188    2003-08-19  Bernhard Herzog  <[email protected]>
5189    
5190            * test/test_viewport.py (ViewPortTest): We don't use the
5191            facilities of FileTestMixin so don't derive from it.
5192            (TestViewportWithPostGIS): New class with tests for using a
5193            viewport on a map with postgis layers.
5194    
5195    2003-08-19  Bernhard Herzog  <[email protected]>
5196    
5197            Add the db connection management to the session.
5198    
5199            * Thuban/Model/session.py (Session.__init__): New instance
5200            variable db_connections
5201            (Session.AddDBConnection, Session.DBConnections)
5202            (Session.HasDBConnections, Session.CanRemoveDBConnection)
5203            (Session.RemoveDBConnection): New methods to manage and query the
5204            db connections managed by the session
5205            (Session.OpenDBShapeStore): New method to open a shapestore from a
5206            db connection
5207    
5208            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
5209            messages for the db connection handling in the session
5210    
5211            * test/test_postgis_session.py: New. test cases for the session's
5212            db connection handling with postgis connections
5213    
5214    2003-08-19  Bernhard Herzog  <[email protected]>
5215    
5216            Add very basic postgis database support and the corresponding test
5217            cases. The test cases require a PostgreSQL + postgis installation
5218            but no existing database. The database will be created
5219            automatically by the test cases
5220    
5221            * test/README: Add note about skipped tests and the requirements
5222            of the postgis tests.
5223    
5224            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
5225    
5226            * test/test_postgis_db.py: New. Test cases for the postgis
5227            support.
5228    
5229            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
5230            format
5231    
5232            * test/test_wellknowntext.py: New. Test cases for the
5233            wellknowntext parser
5234    
5235            * test/postgissupport.py: New. Support module for tests involving
5236            a postgis database.
5237    
5238            * test/support.py (execute_as_testsuite): Shut down the postmaster
5239            if it's still running after the tests
5240    
5241            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
5242            well known text format
5243    
5244    2003-08-19  Jan-Oliver Wagner <[email protected]>
5245    
5246            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
5247            message dialog.
5248    
5249    2003-08-18  Bernhard Herzog  <[email protected]>
5250    
5251            * test/support.py (ThubanTestResult.printErrors): Indent the
5252            reason for the skips in the output to make it a bit more readable.
5253            (execute_as_testsuite): New helper function to run a test suite
5254            and print some more information.
5255            (run_tests): Use execute_as_testsuite to run the tests
5256    
5257            * test/runtests.py (main): Use execute_as_testsuite to run the
5258            tests
5259    
5260    2003-08-18  Bernhard Herzog  <[email protected]>
5261    
5262            Fix some bugs in Thuban and the test suite that were uncovered by
5263            changes introduced in Python 2.3:
5264    
5265            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
5266            filename is an absolute name
5267    
5268            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
5269            filename is an absolute name
5270    
5271            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
5272            unique filename to save to and use the correct relative filename
5273            in the expected output.
5274            (SaveSessionTest.test_dbf_table): Use the correct relative
5275            filename in the expected output.
5276    
5277            * test/test_layer.py (TestLayer.test_raster_layer): Update the
5278            test to check whether the filename is absolute.
5279    
5280    2003-08-18  Jan-Oliver Wagner <[email protected]>
5281    
5282            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
5283    
5284    2003-08-15  Bernhard Herzog  <[email protected]>
5285    
5286            Change the way shapes are returned by a shape store. The
5287            ShapesInRegion method returns an iterator over actual shape
5288            objects instead of a list of shape ids.
5289    
5290            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
5291            id.
5292            (ShapefileStore.ShapesInRegion): Return an iterator over the
5293            shapes which yields shape objects instead of returning a list of
5294            shape ids
5295            (ShapefileStore.AllShapes): New. Return an iterator over all
5296            shapes in the shape store
5297            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
5298    
5299            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
5300            doc-string.
5301    
5302            * Thuban/UI/baserenderer.py
5303            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
5304            layer_shapes and make it return an iterator containg shapes
5305            instead of a list of ids.
5306            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
5307            layer_shapes() change
5308    
5309            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
5310            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
5311    
5312            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
5313            changes in the ShapesInRegion return value.
5314            (ViewPort._get_hit_tester): Remove commented out code
5315    
5316            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
5317            new return value.
5318            (SimpleShapeStore.AllShapes): New. Implement this method too.
5319    
5320            * test/test_layer.py (TestLayer.test_arc_layer)
5321            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
5322            (TestLayer.test_point_layer_with_projection)
5323            (TestLayer.test_derived_store): Adapt to changes in the
5324            ShapesInRegion return value.
5325    
5326            * test/test_shapefilestore.py
5327            (TestShapefileStoreArc.test_shapes_in_region)
5328            (TestShapefileStorePolygon.test_shapes_in_region)
5329            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
5330            in the ShapesInRegion return value.
5331            (TestShapefileStorePoint.test_all_shapes)
5332            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
5333            methods
5334    
5335            * test/test_derivedshapestore.py
5336            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
5337            the ShapesInRegion return value.
5338            (TestDerivedShapeStore.test_all_shapes)
5339            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
5340            methods
5341    
5342    2003-08-15  Bernhard Herzog  <[email protected]>
5343    
5344            Make the renderers deal correctly with raw vs. python level
5345            representation of shape geometries
5346    
5347            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
5348            Return a flag useraw in addition to the callable and the parameter
5349            to indicate whether the callable can deal with the raw shape data
5350            or uses the higher level python lists of coordinates. The callable
5351            now should accept either the raw data or the return value of the
5352            shape's Points() method.
5353            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
5354            change
5355            (BaseRenderer.projected_points): Instead of the shape id use the
5356            points list as parameter.
5357            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
5358            (BaseRenderer.draw_point_shape): Adapt to projected_points()
5359            change and accept the points list as parameter instead of the
5360            shape id.
5361    
5362            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
5363            the useraw flag as required by the BaseRenderer
5364            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
5365            changes.
5366    
5367            * test/test_baserenderer.py
5368            (TestBaseRenderer.test_point_with_classification): New test for
5369            rendering a map with classifications.
5370    
5371    2003-08-15  Bernhard Herzog  <[email protected]>
5372    
5373            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
5374            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
5375            (ViewPort._get_hit_tester, ViewPort.projected_points)
5376            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
5377            (ViewPort._find_label_at): Split the find_shape_at method into
5378            several new methods and use the functions in the hit-test module.
5379    
5380            * Thuban/UI/hittest.py: New module with Python-level hit-testing
5381            functions
5382    
5383            * test/test_hittest.py: New. Test for the new hittest module
5384    
5385    2003-08-15  Bernhard Herzog  <[email protected]>
5386    
5387            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
5388            projection to all corners of the bounding box to get a better
5389            approximation of the projected bounding box
5390    
5391            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
5392            New. Test coordinate handling of a layer with a projection.
5393            Catches the bug fixed in Layer.ShapesInRegion
5394    
5395    2003-08-15  Bernhard Herzog  <[email protected]>
5396    
5397            Move some of the mock objects in test_baserenderer into their own
5398            module so they can easily be used from other tests
5399    
5400            * test/mockgeo.py: New test helper module with some mock objects
5401            for geometry related things like shapes, shapestores and
5402            projections.
5403    
5404            * test/test_mockgeo.py: New. Tests for the new helper module
5405    
5406            * test/test_baserenderer.py: Some of the mock-objects are in
5407            mockgeo now.
5408    
5409    2003-08-12  Jan-Oliver Wagner <[email protected]>
5410    
5411            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
5412    
5413    2003-08-12  Bernhard Herzog  <[email protected]>
5414    
5415            * po/de.po: New. German translations by Bjoern Broscheit
5416    
5417    2003-08-12  Bernhard Herzog  <[email protected]>
5418    
5419            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
5420            strings have to be one string literal.
5421    
5422    2003-08-11  Bernhard Herzog  <[email protected]>
5423    
5424            * test/support.py (FloatComparisonMixin.assertPointListEquals):
5425            New. This method was used in various derived classes, but it's
5426            better to have it here.
5427    
5428            * test/test_shapefilestore.py
5429            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
5430            FloatComparisonMixin
5431    
5432            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
5433            It's now in FloatComparisonMixin
5434    
5435            * test/test_derivedshapestore.py
5436            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
5437            in FloatComparisonMixin
5438    
5439    2003-08-11  Bernhard Herzog  <[email protected]>
5440    
5441            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
5442            error message
5443    
5444    2003-08-08  Jan-Oliver Wagner <[email protected]>
5445    
5446            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
5447            with version number.
5448            Changed title to reflect version number of Thuban.
5449    
5450    2003-08-08  Jan-Oliver Wagner <[email protected]>
5451    
5452            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
5453            the list corresponds to the "About" web page.
5454    
5455    2003-08-08  Bernhard Herzog  <[email protected]>
5456    
5457            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
5458            Make sure translated strings are recognized as one string literal.
5459    
5460            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
5461            Make sure translated strings are recognized as one string literal.
5462    
5463            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
5464            translated strings are recognized as one string literal.
5465    
5466            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
5467            sure translated strings are recognized as one string literal.
5468    
5469    2003-08-07  Bernhard Herzog  <[email protected]>
5470    
5471            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
5472            Simply delegates to the original shapestore.
5473    
5474            * test/test_derivedshapestore.py
5475            (TestDerivedShapeStore.test_raw_format): New. Test case for
5476            DerivedShapeStore.RawShapeFormat
5477    
5478    2003-08-07  Bernhard Herzog  <[email protected]>
5479    
5480            Add raw data interface to shape objects.
5481    
5482            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
5483            class to ShapefileShape which now holds shapefile specific
5484            information.
5485            (ShapefileShape.compute_bbox): Simplified to not cache any
5486            information. The way this method is used that shouldn't matter
5487            performance wise.
5488            (ShapefileShape.RawData): New. Return the shapeid which is the raw
5489            data format for shapes from shapefiles.
5490            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
5491            in the shape objects returned by a shapestore. For a
5492            ShapefileStore this is always RAW_SHAPEFILE.
5493            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
5494            method.
5495    
5496            * test/test_shapefilestore.py
5497            (TestShapefileStore.test_raw_format): New test to test the raw
5498            format feature of shapes.
5499    
5500            * Thuban/Model/layer.py: Remove the unused import of Shape from
5501            data. It was only there for interface compatibility but it's not
5502            used inside of Thuban and the generic Shape class has gone away.
5503    
5504            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
5505            the raw data format and only use an optimized version of its a
5506            shapefile.
5507    
5508    2003-08-07  Bernhard Herzog  <[email protected]>
5509    
5510            * test/test_baserenderer.py (SimpleShape): Shape class for the
5511            tests.
5512            (SimpleShapeStore.Shape): Use SimpleShape instead of
5513            Thuban.Model.data.Shape to make the tests independed of the coming
5514            changes.
5515    
5516    2003-08-07  Bernhard Herzog  <[email protected]>
5517    
5518            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
5519            (ThubanTestProgram): New classes that extend the respective
5520            classes from unittest. These new version support skipping tests
5521            under certain expected conditions. In the Thuban test suite we
5522            uses this for tests that require the optional gdal support.
5523            (run_tests): Use ThubanTestProgram instead of the unittest.main()
5524    
5525            * test/runtests.py (main): Use the new ThubanTestRunner instead of
5526            the normal one from unittest
5527    
5528            * test/test_layer.py (TestLayer.test_raster_layer): If this test
5529            is not run because gdal support isn't available report this to the
5530            runner.
5531    
5532            * test/test_baserenderer.py
5533            (TestBaseRenderer.test_raster_no_projection): Do not run this test
5534            if gdal support isn't available and report this to the runner.
5535    
5536    2003-08-06  Bernhard Herzog  <[email protected]>
5537    
5538            Rearrange the renderers a bit, partly in preparation for changes
5539            required for the postgis merge, partly to make it more testable.
5540            Also make the representation of coordinates in Shapes more
5541            consistent.
5542    
5543            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
5544            this class is now in BaseRenderer. This class is now practically
5545            only a specialization of BaseRenderer for rendering to an actual
5546            wx DC.
5547            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
5548            to get the shapetype specific rendering functions.
5549    
5550            * Thuban/UI/baserenderer.py: New file with the basic rendering
5551            logic. The code in this file is completely independend of wx.
5552            (BaseRenderer): Class with the basic rendering logic
5553    
5554            * test/test_baserenderer.py: New. Test cases for BaseRenderer
5555    
5556            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
5557            error_on_redraw to guard agains endless loops and stack overflows
5558            when there's a bug in the rendering code that raises exceptions.
5559            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
5560            rendering into a separate method _do_redraw so that error handling
5561            is a bit easier. When an exception occurs, set error_on_redraw to
5562            true. When it's true on entry to OnIdle do nothing and return
5563            immediately.
5564    
5565            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
5566            Shape object will always have the coordinates as a list of list of
5567            coordinate pairs (tuples).
5568            (Shape.compute_bbox): Adapt to new representation.
5569    
5570            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
5571            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
5572            Shape objects.
5573    
5574            * test/test_shapefilestore.py
5575            (ShapefileStoreTests.assertFloatTuplesEqual)
5576            (ShapefileStoreTests.assertPointListEquals): Rename to
5577            assertPointListEquals and change purpose to checking equality of
5578            the lists returned by Shape.Points().
5579            (TestShapefileStoreArc.test_shape)
5580            (TestShapefileStorePolygon.test_shape)
5581            (TestShapefileStorePoint.test_shape): Use the new
5582            assertPointListEquals instead of assertFloatTuplesEqual
5583    
5584            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
5585            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
5586            and change purpose to checking equality of the lists returned by
5587            Shape.Points().
5588            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
5589            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
5590            (TestLayer.test_derived_store): Use the new assertPointListEquals
5591            instead of assertFloatTuplesEqual
5592    
5593            * test/test_derivedshapestore.py
5594            (TestDerivedShapeStore.assertFloatTuplesEqual)
5595            (TestDerivedShapeStore.assertPointListEquals): Rename to
5596            assertPointListEquals and change purpose to checking equality of
5597            the lists returned by Shape.Points().
5598            (TestDerivedShapeStore.test_shape): Use the new
5599            assertPointListEquals instead of assertFloatTuplesEqual
5600    
5601    2003-08-06  Jan-Oliver Wagner <[email protected]>
5602    
5603            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
5604            a bounding box. A dialog is raised in case, no bounding box
5605            is found. This fixes bug #2043:
5606            https://intevation.de/rt/webrt?serial_num=2043
5607    
5608    2003-08-05  Bernhard Herzog  <[email protected]>
5609    
5610            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
5611            object look like a Color instantiation. Formerly it looked like a
5612            tuple.
5613    
5614            * test/test_color.py (TestColor.test_repr)
5615            (TestColor.test_equality, TestColor.test_inequality): New. test
5616            some more apects of the Color class
5617            (TestTransparent.test_repr, TestTransparent.test_hex)
5618            (TestTransparent.test_equality): New. Test cases for the
5619            Transparent object.
5620    
5621    2003-08-04  Jan-Oliver Wagner <[email protected]>
5622    
5623            * Doc/manual/thuban-manual.xml: a number of small improvements.
5624            The resulting file is the version submitted for GREAT-ER II.
5625    
5626    2003-08-01  Bernhard Herzog  <[email protected]>
5627    
5628            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
5629            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
5630            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
5631    
5632            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
5633            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
5634            (ThubanEndBusyCursor): Add doc-strings
5635    
5636    2003-08-01  Bernhard Herzog  <[email protected]>
5637    
5638            First step towards PostGIS integration. More abstraction by movin
5639            more code from the layer to the shapestore. More methods of the
5640            layer are now simply delegated to the equivalent method of the
5641            shapestore. The SHAPETYPE_* constants are now in data not in
5642            layer.
5643    
5644            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5645            (SHAPETYPE_POINT, Shape): Move these constants and classes from
5646            layer.py to data.py
5647            (ShapefileStore.__init__): More Initialization for the new methods
5648            and functionality.
5649            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
5650            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
5651            (ShapefileStore.Shape): New methods that were formerly implemented
5652            in the layer.
5653            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
5654            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
5655            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
5656            equivalents of the new shape methods. These versions are simply
5657            delegated to the original shapstore.
5658    
5659            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5660            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
5661            (Layer.SetShapeStore): Removed the initializatin of instance
5662            variables that were needed for the stuff that's now in
5663            ShapefileStore
5664            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
5665            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
5666            shapestore.
5667    
5668            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
5669            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
5670            instead of layer.
5671    
5672            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
5673    
5674            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
5675    
5676            * test/test_layer.py: Import the SHAPETYPE_* constants from data
5677            instead of layer.
5678            (TestLayer.test_derived_store): Remove the test for the exception
5679            when instantiating the DerivedShapeStore with an incompatible
5680            table which is now in test_derivedshapestore.py. Add some more
5681            tests of the layer methods to determine whether they work for a
5682            DerivedShapeStore as well.
5683    
5684    2003-07-31  Jonathan Coles   <[email protected]>
5685    
5686            * Doc/manual/thuban-manual.xml: Fix the list of required packages
5687            by just listing the name and where they can be found.
5688    
5689    2003-07-31  Frank Koormann   <[email protected]>
5690    
5691            * Doc/manual/thuban-manual.xml:
5692            Changed the screenshot elements to figure.
5693            Changed some variablelist elements to itemizedlist.
5694            Added section on GDAL formats.
5695    
5696    2003-07-31  Jonathan Coles   <[email protected]>
5697    
5698            * Doc/manual/thuban-manual.xml: Added a few sentences about
5699            the Fix Border Color option when generating classes.
5700    
5701    2003-07-30  Jonathan Coles   <[email protected]>
5702    
5703            * Thuban/Model/classgen.py: Add docstrings. Rename specific
5704            Ramp instances to use lower_case_style.
5705    
5706            * Thuban/UI/classgen.py: Use renamed Ramp instances.
5707            
5708            * Thuban/UI/classifier.py: Add docstrings.
5709    
5710            * Thuban/UI/dock.py: Add docstrings.
5711    
5712            * test/test_classgen.py: Use renamed Ramp instances.
5713    
5714    2003-07-30  Bernhard Herzog  <[email protected]>
5715    
5716            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
5717            was never used in Thuban.
5718    
5719    2003-07-30  Bernhard Herzog  <[email protected]>
5720    
5721            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
5722            method directly instead of going through the transient_table
5723            method. This faster because transient_table may force the copy of
5724            a DBF file into the transient database and setting a table's title
5725            doesnm't affect the title of the associated transient table, so
5726            this fixes RT #2042
5727    
5728            * Thuban/UI/main.py (__version__): Don't import the already
5729            removed show_exception_dialog.
5730    
5731    2003-07-29  Jonathan Coles   <[email protected]>
5732    
5733            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5734            Put back this method and remove the equivalent function since we
5735            are setting the exception hook from within this class (OnInit).
5736    
5737    2003-07-29  Jonathan Coles   <[email protected]>
5738    
5739            * Doc/manual/images/5_2_custom_ramp.png,
5740            Doc/manual/images/5_2_quantiles.png,
5741            Doc/manual/images/5_2_uniform_dist.png,
5742            Doc/manual/images/5_2_unique_values.png,
5743            Doc/manual/images/8_int_error.png: New screen shots.
5744    
5745            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
5746            some points, and added more screen shots.
5747    
5748    2003-07-29  Bernhard Herzog  <[email protected]>
5749    
5750            * Thuban/Model/data.py: Remove the now unused import of warnings
5751    
5752    2003-07-29  Bernhard Herzog  <[email protected]>
5753    
5754            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
5755            deprecated since before the 0.8 release and isn't used in Thuban
5756            itself anymore.
5757    
5758            * Thuban/Model/transientdb.py: Remove some unnecessary imports
5759    
5760    2003-07-29  Jonathan Coles   <[email protected]>
5761    
5762            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
5763            python exception hook here so that we are sure to catch any
5764            Thuban exception that happen during initialization.
5765    
5766            * Thuban/UI/main.py (main): Don't set the exception hook here,
5767            it will get set in ThubanApplication.OnInit.
5768    
5769    2003-07-29  Jonathan Coles   <[email protected]>
5770                                                                                
5771            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5772            Removed and called it show_exception_dialog() so that the exception
5773            handler can be set before the class is created.
5774                                                                                
5775            * Thuban/UI/main.py (main): Install the exception handler before
5776            a ThubanApplication is created.
5777                                                                                    
5778    2003-07-29  Bernhard Herzog  <[email protected]>
5779    
5780            * po/it.po: New. Italian translation by Maurizio Napolitano
5781    
5782            * po/ru.po: New. Russian translation by Alex Shevlakov
5783    
5784    2003-07-29  Frank Koormann   <[email protected]>
5785    
5786            * Doc/manual/thuban-manual.xml: Extended section on supported
5787            projections.
5788            
5789    2003-07-29  Frank Koormann   <[email protected]>
5790    
5791            * Doc/manual/thuban-manual.xml: gaspell-checked.
5792    
5793    2003-07-29  Jonathan Coles   <[email protected]>
5794    
5795            * Doc/manual/images/3_5_legend.png: Added border to improve look
5796            on white background.
5797    
5798    2003-07-29  Jonathan Coles   <[email protected]>
5799    
5800            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
5801            descriptions for the legend toolbar.
5802    
5803            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
5804            cursor from dialog box.
5805    
5806    2003-07-28  Jonathan Coles   <[email protected]>
5807    
5808            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
5809    
5810            * Doc/manual/images/2_4_session_tree.png,
5811            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
5812            Doc/manual/images/4_2_layer_properties.png,
5813            Doc/manual/images/4_2_raster_layer_properties.png,
5814            Doc/manual/images/5_3_genclass.png,
5815            Doc/manual/images/5_classification.png,
5816            Doc/manual/images/6_projection.png,
5817            Doc/manual/images/7_1_table_view.png,
5818            Doc/manual/images/7_2_5_join.png: New screenshots.
5819    
5820    2003-07-24  Jonathan Coles   <[email protected]>
5821    
5822            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
5823    
5824    2003-07-24  Jonathan Coles   <[email protected]>
5825    
5826            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
5827            chapter on Layer Management.
5828    
5829            * Doc/manual/Makefile: New. Makefile to generate all formats for the
5830            manual and images.
5831    
5832    2003-07-24  Bernhard Herzog  <[email protected]>
5833    
5834            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
5835            it annoys lintian which warns about these files not being
5836            executable. The #! isn't necessary here since if you absolutely
5837            must execute them you can always say "python <filename>".
5838    
5839            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
5840            superfluous code to set brush and pen for point shapes
5841    
5842            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
5843            belong in viewport anyway
5844    
5845  2003-07-24  Frank Koormann   <[email protected]>  2003-07-24  Frank Koormann   <[email protected]>
5846    
5847          * Doc/manual/thuban-manual.xml: Added section on table management.          * Doc/manual/thuban-manual.xml: Added section on table management.
# Line 1104  Line 6948 
6948          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
6949          click on layer tree:          click on layer tree:
6950          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
6951          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
6952            We add a second ItemActivated event to the queue, which simply
6953          raises the already displayed window.          raises the already displayed window.
6954    
6955          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

Legend:
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