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revision 2381 by joey, Mon Oct 4 16:44:05 2004 UTC revision 2660 by jan, Wed Jul 27 21:53:13 2005 UTC
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1    2005-07-27  Jan-Oliver Wagner <[email protected]>
2    
3            Remove the attributes from the layer element in
4            .thuban files for the save routine.
5            This also solves RT bug #3149,
6            https://intevation.de/rt/webrt?serial_num=3149
7    
8            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
9            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
10            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
11            attributes from layer element to classification clnull element.
12    
13            * test/test_save.py (SaveSessionTest.testSingleLayer,
14            SaveSessionTest.testLayerProjection,
15            SaveSessionTest.testClassifiedLayer,
16            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
17            Removed attributes from layer element to classification clnull element.
18            (test_save_postgis.NonConnectionStore._fetch_table_information):
19            added pretending to have a shape_type.
20    
21            * Resources/XML/thuban-1.1.dtd: Make the attributes field
22            and field_type of classification optional.
23    
24            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
25            Added output of size.
26    
27            * Thuban/Model/load.py (SessionLoader.start_classification):
28            Change attribute 'field' and 'field_type' from obligatory to
29            optional to allow empty classes (ie.  only with a default=clnull).
30    
31            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
32            any attributes anymore for the layer element.
33            (SessionSaver.write_classification): Even if there is no
34            classification field, still write the classification because
35            the clnull (default) symbol will not be defined anymore as
36            part of the layer element.
37    
38    2005-07-05  Bernhard Herzog  <[email protected]>
39    
40            * setup.py (setup call): Version 1.1.0
41    
42            * NEWS: Update for 1.1.0
43    
44            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
45            technores won't be included
46    
47            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
48            2005
49    
50            * po/de.po: Updated.
51    
52    2005-07-05  Bernhard Herzog  <[email protected]>
53    
54            * README: gdal 1.1.8 is too old.  1.2.5 works.
55    
56    2005-07-05  Bernhard Herzog  <[email protected]>
57    
58            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
59            masktype attributes.
60    
61    2005-07-05  Bernhard Herzog  <[email protected]>
62    
63            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
64            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
65            __mangle_bounding_box.  See the comments in the code and RT #2845
66    
67            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
68            Remove the explicit test of ClipBoundingBox.  The method isn't
69            public anymore and the direct call in the test wasn't necessary in
70            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
71            isn't called, the return value of ShapesInRegion will be
72            different.
73    
74    2005-07-05  Bernhard Herzog  <[email protected]>
75    
76            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
77            ZeroDivisionError exceptions.  I don't know when they happen
78            exactly.  It probably happens when the projections aren't set
79            properly.
80    
81    2005-07-01  Bernhard Herzog  <[email protected]>
82    
83            First step towards unicode.  With this roughly we're at step 1
84            string_representation.txt
85    
86            * Doc/technotes/string_representation.txt: New.  Document how
87            strings are represented in Thuban and how to get to a Unicode
88            Thuban.
89    
90            * Thuban/__init__.py (set_internal_encoding)
91            (unicode_from_internal, internal_from_unicode): New. The first few
92            functions for the internal string representation
93    
94            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
95            internal_from_unicode instead.
96    
97            * Thuban/UI/__init__.py (install_wx_translation): Determine the
98            encoding to use for the internal string representation.  Also,
99            change the translation function to return strings in internal
100            representation even on unicode builds of wxPython
101    
102            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
103            filenames too.
104            (SessionLoader.start_clrange): Use check_attrs to decode and check
105            the attributes.
106    
107            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
108            internal_from_unicode to convert unicode strings.
109    
110            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
111            unicode_from_internal when applicable
112    
113            * test/runtests.py (main): New command line option:
114            internal-encoding to specify the internal string encoding to use
115            in the tests.
116    
117            * test/support.py (initthuban): Set the internal encoding to
118            latin-1
119    
120            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
121            (TestLabelLayer.test): Use the internal string representation when
122            dealing with non-ascii characters
123    
124            * test/test_load_1_0.py (TestSingleLayer.test)
125            (TestClassification.test, TestLabelLayer.test): Use the internal
126            string representation when dealing with non-ascii characters
127    
128            * test/test_load_0_9.py (TestSingleLayer.test)
129            (TestClassification.test): Use the internal string representation
130            when dealing with non-ascii characters
131    
132            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
133            internal string representation when dealing with non-ascii
134            characters
135    
136            * test/test_save.py (XMLWriterTest.testEncode)
137            (SaveSessionTest.testClassifiedLayer): Use the internal string
138            representation when dealing with non-ascii characters where
139            applicable
140    
141    2005-06-30  Bernhard Herzog  <[email protected]>
142    
143            * test/runtests.py: Untabify.
144    
145    2005-06-30  Bernhard Herzog  <[email protected]>
146    
147            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
148            untabify.
149    
150    2005-06-30  Bernhard Herzog  <[email protected]>
151    
152            * Extensions/ogr/test/__init__.py: Add missing coding directive
153    
154    2005-06-28  Jan-Oliver Wagner <[email protected]>
155    
156            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
157            Use the default size for rendering selected items of default type.
158            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
159    
160    2005-06-28  Jan-Oliver Wagner <[email protected]>
161    
162            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
163            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
164            Thanks to Frank Koormann who identified this problem.
165    
166            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
167            another symbol identified.
168    
169    2005-06-27  Jan-Oliver Wagner <[email protected]>
170    
171            * Doc/manual/thuban-manual-de.xml: More translations.
172    
173    2005-05-12  Jonathan Coles <[email protected]>
174            
175            * Thuban/UI/projdialog.py: Add missing import, which led to an
176            exception when opening a layer's projection.
177    
178    2005-05-09  Bernhard Herzog  <[email protected]>
179    
180            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
181    
182    2005-05-09  Bernhard Herzog  <[email protected]>
183    
184            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
185            connection to autoconnect.  Fixes RT#3148.
186    
187            * test/test_postgis_db.py
188            (TestPostGISSpecialCases.test_simple_error_handling): New test
189            that attempts to reproduce RT#3148.
190    
191    2005-05-06  Jonathan Coles <[email protected]>
192    
193            Add support for saving and loading the opacity and mask type
194            properties of RasterLayers. Also add support for proper use
195            of alpha information while drawing images not in 'RAW' format.
196            If transparency in an image format (e.g, PNG) is supported by
197            wxWidgets then the image would previously have been draw with
198            transparent regions, but the opaque regions would have been
199            unaffected by a change in the layer's opacity. This patch
200            corrects the problem.
201    
202            * Thuban/Model/layer.py (RasterLayer): Added opacity and
203            masktype parameters to the constructor, and set the
204            appropriate variables to those values.
205    
206            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
207            code to read the opacity and mask type of the layer and construct
208            a new layer with the additional parameters.
209    
210            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
211            to save the opacity and mask type of a layer.
212    
213            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
214            the opacity of the layer to draw_raster_data rather than the layer.
215            (BaseRenderer.draw_raster_data): Remove the layer parameter because
216            the function doesn't need to know about the layer. Add the optional
217            opacity parameter whose default is 1.0. Add 'PNG' as a supported
218            graphics format.
219    
220            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
221            signature to match that in BaseRenderer. Use the new opacity argument
222            in place of calling layer.Opacity(). In the case where the
223            format is not 'RAW', alpha_data is None and the loaded image has
224            alpha information, use the file's alpha information. This is
225            still subject to the layer's opacity setting.
226    
227            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
228            Fixed signature to match that in BaseRenderer.
229    
230            * test/test_load.py (TestRasterLayer): Change file_contents to
231            include opacity and masktype variables.
232            (TestRasterLayer.test): Include tests for opacity and masktype
233            changes.
234    
235            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
236            test to cover a variety of combinations of masktype and opacity
237            settings.
238    
239    2005-05-02  Jan-Oliver Wagner <[email protected]>
240    
241            * debian/rules: add --use-wx-python-swig-hack
242            to the build command.
243            Thanks to Moritz Lennert for pointing this out.
244    
245    2005-04-28  Jan-Oliver Wagner <[email protected]>
246    
247            Introduce OGRFileShapeStore in ogr extension.
248            This allows at least that loaded shapefile shape stores
249            can be saved correctly in the thuban session file
250            and reloaded again (reload is via core shapefile
251            routine, not OGR). For other types, .thuban files
252            can not be reloaded for the time being.
253    
254            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
255            class ist to be used for any file-based shape stores
256            accessed through OGR.
257    
258            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
259            forgotten _ for i18n. Adapted call OpenFileShapestore
260            regarding new parameter.
261            (OpenFileShapestore): Use OGRFileShapeStore instead of
262            OGRShapeStore. Fix return value (None instead of null).
263            Add new parameter "mainwindow" to avoid accessing global
264            context.
265    
266    2005-04-27  Jan-Oliver Wagner <[email protected]>
267    
268            Introduce FileShapeStore as generalization for
269            file-based shape stores. In a first instance
270            this allows additional modules to handle shapefile
271            format as well, namely the OGR extension.
272    
273            * Thuban/Model/data.py: Various small fixes in doc-strings.
274            (FileShapeStore): New class.
275            (ShapefileStore): Derive from FileShapeStore.
276            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
277            rename self.table to self._table, initialize self._bbox
278            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
279            and self.FileName() instead of self.filename.
280            (ShapefileStore.Table): Use self._table instead of self.table.
281            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
282            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
283    
284            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
285            (SessionSaver.write_data_containers): Only use methods of the
286            base class FileShapeStore.
287    
288    2005-04-26  Martin Schulze  <[email protected]>
289    
290            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
291            function to the modified render engine
292    
293    2005-04-25  Martin Schulze  <[email protected]>
294    
295            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
296            Added a description according to the CVS log message
297    
298    2005-04-23  Martin Schulze  <[email protected]>
299    
300            * Thuban/UI/renderer.py: Added a missing import
301    
302    2005-04-23  Russell Nelson  <[email protected]>
303    
304            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
305            way the previous tool is remembered, so that middle-button
306            panning works even if you haven't selected a tool.
307    
308    2005-04-11  Bernhard Herzog  <[email protected]>
309    
310            * libraries/thuban/wxproj.cpp: Move the compatibility code that
311            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
312            branch that includes wxPython.h because it's only needed when
313            wxPython.h is used.  Also, it won't compile when
314            USE_WX_PYTHON_SWIG_HACK is set otherwise.
315    
316    2005-04-07  Bernhard Herzog  <[email protected]>
317    
318            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
319            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
320            ClassGrid.__init__ and it's value is outside of the valid
321            range (must be < 32768).  wxPython 2.5 complains about it with an
322            exception.
323    
324    2005-04-05  Jan-Oliver Wagner <[email protected]>
325    
326            * Doc/manual/thuban-manual-de.xml: More translations.
327    
328    2005-04-05  Bernhard Herzog  <[email protected]>
329    
330            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
331            wxPython 2.4 as well.  Also, remove a now obsolete comment.
332    
333    2005-04-05  Bernhard Herzog  <[email protected]>
334    
335            Use wxPython.h by default but provide a workaround when it isn't
336            available.
337    
338            * setup.py (wxproj_extension): New variable.  Assign the Extension
339            instance for Lib.wxproj to this variable instead of putting it
340            directly into the listso that it can be accessed by other code
341            later.
342            (thuban_build_ext.user_options): Added boolean option
343            --use-wx-python-swig-hack.
344            (thuban_build_ext.initialize_options): Initialize the new option
345            to False.
346            (thuban_build_ext.finalize_options): If the new option was given,
347            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
348            (thuban_build_ext): Update the doc-string
349    
350            * libraries/thuban/wxproj.cpp: Normally we use
351            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
352            defined, use swigPtrConvertHack.h instead.
353    
354            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
355            copied over from wxPython.h.
356            (decode_pointer_new): New.  Equivalent of decode_pointer for
357            wxPython 2.5.
358            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
359    
360            * README: Add section on potential build problems which explains
361            how the work-around for a missing wxPython.h is activated.
362    
363    2005-03-29  Bernhard Herzog  <[email protected]>
364    
365            * test/postgissupport.py (find_postgis_sql): Added yet another
366            potential location for (lw)postgis.sql because the file has moved
367            again in postgis 1.0.0 rc4.
368    
369    2005-03-29  Bernhard Herzog  <[email protected]>
370    
371            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
372            match the site of the legend_icon_layer icon.  Otherwise wxpython
373            2.5 complains when the legend is created with the error:
374    
375            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
376            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
377            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
378            in wxImageList: this might work on this platform but definitely
379            won't under Windows.
380    
381    2005-03-23  Jonathan Coles <[email protected]>
382    
383            These changes add support for adjusting the opacity of a raster layer.
384    
385            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
386            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
387            a LAYER_CHANGED event if the opacity actually changes.
388    
389            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
390            layer parameter needed in the implementation of this method in
391            renderer.py.
392    
393            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
394            typo 00 -> 0.
395    
396            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
397            control to adjust opacity.
398    
399            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
400            alpha data based on the opacity level of the layer.
401    
402            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
403            accepts a layer parameter.
404    
405            * test/test_layer.py (TestLayerModification.test_raster_layer):
406            Rename opacity method calls and add test for LAYER_CHANGED.
407    
408    2005-03-16  Bernhard Herzog  <[email protected]>
409    
410            * test/test_connector.py (DeletionTestMixin.check_deletions)
411            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
412            update the callers.
413    
414    2005-03-14  Jan-Oliver Wagner <[email protected]>
415    
416            * Doc/manual/thuban-manual-de.xml: More translations.
417    
418    2005-03-10  Jan-Oliver Wagner <[email protected]>
419    
420            Introducing initialization callbacks for extensions.
421    
422            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
423            optional parameter init_callback.
424            (ExtensionDesc.init_ext): New. Executes the callback and sets
425            a status.
426    
427            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
428            initialization of the extensions.
429            (ThubanApplication.init_extensions): Init all extensions.
430    
431            * Thuban/UI/about.py (About.__init__): Added status of the extensions
432            to the about text.
433    
434            * Extensions/gns2shp/__init__.py: Added init method for Extension
435            description.
436            (init): New. Contains the initialization of the module.
437    
438    2005-03-04  Nina H�ffmeyer <[email protected]>
439    
440            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
441            OGRConnection to open a datasource. Removed dialog to display all
442            available drivers. Added some doc strings.
443    
444            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
445            OGRDatasource with a string. Added two opening methods which return an
446            OGRDatasource (either data from file or from DB).
447    
448            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
449            represents a geometry reference of an OGRFeature. OGRShape now has a
450            list of referenced geometry objects (important for geometry
451            collections).
452            For OGRShapeStores loaded from a DB an ID column can be specified now.
453    
454    2005-02-22  Jan-Oliver Wagner <[email protected]>
455    
456            * test/test_map.py (TestMapWithContents.test_tree_info):
457            Added label layer for comparison.
458    
459    2005-02-18  Jonathan Coles <[email protected]>
460    
461            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
462            which builds a mask. Handle the majority of an image in a loop,
463            creating 8 bits at a time. Later, handle the edge case where less
464            than 8 bits are packed.
465    
466    2005-02-18  Bernhard Herzog  <[email protected]>
467    
468            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
469            doc-string
470    
471    2005-02-18  Jonathan Coles <[email protected]>
472    
473            * setup.py: Remove wx_cs_params from gdal compile options.
474    
475    2005-02-18  Jonathan Coles <[email protected]>
476    
477            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
478            dependencies on wxPython. Added a new method projected_raster_layer()
479            that returns a raster layer image in projected space. This must be
480            implemented in classes derived from BaseRenderer. This also eliminates
481            the dependency on gdal in baserenderer.py.
482    
483            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
484            new projected_raster_layer() to get projected raster image instead
485            of directly calling ProjectRasterFile().
486            (BaseRenderer.projected_raster_layer): New. This must be implemented
487            by derived classes. It takes almost the same arguments as ProjectRasterFile
488            did and returns a projected image with mask and alpha data (if requested).
489            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
490            that check will be done in MapRenderer.projected_raster_layer(). This
491            also allows other implementations to use different projection code.
492    
493            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
494            Implementation of BaseRenderer.projected_raster_layer. Checks for
495            gdal support and wxPython version. Also handles exceptions from
496            ProjectRasterFile.
497    
498            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
499            and added a variable which can be set through the options argument
500            of ProjectRasterFile.
501    
502            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
503            Calls ProjectRasterFile and returns the result.
504            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
505            of calling projected_raster_layer() with different options.
506            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
507            wxPython version and all tests of masks and alpha channels. These are
508            now in test_projected_raster_layer().
509    
510    2005-02-17  Jan-Oliver Wagner <[email protected]>
511    
512            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
513            doc-strings to comply with coding_guidelines.
514    
515    2005-02-17  Jan-Oliver Wagner <[email protected]>
516    
517            Docstring improvements and minor fixes for labellayer.
518    
519            * Thuban/Model/map.py:
520            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
521            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
522            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
523            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
524            doc string.
525            (Map.BoundingBox): Removed superfluous test for label_layer
526            and improved doc string.
527            (Map.TreeInfo): Added label_layer and improved sdo string.
528    
529            * Thuban/Model/label.py: Added import of _.
530            (Label, Label.__init__): Improved/added doc string.
531            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
532            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
533            Improved/added doc string.
534            (LabelLayer.AddLabel): Use already defined names for
535            align strings and improved doc string.
536            (LabelLayer.TreeInfo): New. Return the object data for
537            the tree view.
538    
539    2005-02-16  Jonathan Coles <[email protected]>
540    
541            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
542            so that that wxproj doesn't crash. Added GUI support for selecting
543            alpha channel (opacity can't be selected yet).
544    
545            NOTE: If wxPython.h is including in future distribution packages
546            then it will not be necessary to have the files swigPtrConvertHack.h
547            and wxPython_int.h included with Thuban. This is hopefully
548            a temporary workaround.
549    
550            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
551            access to the macro wxCHECK_VERSION so that it will properly
552            generate a bit mask. There was a problem between wx2.4 and wx2.5
553            that this works around.
554    
555            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
556            of RasterLayer.MaskType.
557            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
558            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
559            specify none, a bitmap, or an alpha channel.
560            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
561    
562            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
563            Set the raster warping options for the mask based on the value
564            of RasterLayer.MaskType.
565    
566            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
567            deprecated calls to SetItemSelectedImage in favor of SetItemImage
568            with wxTreeItemIcon_Selected.
569    
570            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
571            an alpha channel for the mask.
572    
573            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
574            data if it is available and an alpha channel is supported under
575            the current version of wxPython.
576    
577            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
578            to select whether 1's or 0's select the desired portion of an image
579            in the bit mask. wx2.4 has a bug where the documentation is the opposite
580            from behavior.
581            (ProjectRasterFile): Only generate an alpha channel if the version
582            of wxPython is >= 2.5.3.
583    
584            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
585            When wxPython >= 2.5.3 use the special swig functions to decode an
586            object's address.
587    
588            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
589            based on the version of wxPython. If >= 2.5.3 use the special swig
590            functions from wxPython to decode wxPython objects, otherwise use
591            the old method of retrieving the address from the object __repr__ string.
592    
593            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
594            Unnecessary code was removed to make it smaller.
595    
596            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
597            Add tests for returning an alpha channel.
598    
599            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
600            tests that used removed functions UseMask and SetUseMask
601    
602    
603    2005-02-08  Bernhard Herzog  <[email protected]>
604    
605            More wxPython 2.5 changes.  This time taken from a patch from
606            Daniel Calvelo Aros.
607    
608            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
609            (QueryTableFrame.__init__): Pass the size of a spacer as a single
610            item.
611    
612            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
613            (ProjFrame.build_dialog): Pass the size of a spacer as a single
614            item.
615    
616            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
617            size of a spacer as a single item.
618    
619            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
620            size of a spacer as a single item.
621    
622    2005-02-08  Bernhard Herzog  <[email protected]>
623    
624            Compatibility with wxPython 2.5.  The changes should make it work
625            better with 2.5 while still keeping compatibility with 2.4.  There
626            are still problems with 2.5, though.
627    
628            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
629            of a spacer as a single item.
630    
631            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
632            from wxControl
633    
634            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
635            2.5, add an implementation of the GetFirstChild method that does
636            not require the second parameter.
637            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
638            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
639            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
640            pass the second parameter to GetFirstChild
641    
642    2005-02-08  Nina H�ffmeyer <[email protected]>
643    
644            * Extensions/ogr/ogrshapes.py: Removed some print commands.
645    
646            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
647            additional menu but appears as a possibility in the menu Map.
648    
649    2005-02-07  Jonathan Coles <[email protected]>
650            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
651            and PYTHON_ERRF since they were no longer necessary.
652    
653    2005-02-07  Bernhard Reiter <[email protected]>
654            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
655            Enable translation for message string.
656    
657    2005-02-06  Martin Schulze  <[email protected]>
658    
659            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
660            the arguments of the contstructor to fit the global scheme
661    
662    2005-01-31  Nina H�ffmeyer <[email protected]>
663    
664            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
665            some dialogs needed to start ogr.
666            
667            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
668            warnings.
669    
670            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
671            encoding warnings.
672    
673    2005-01-28  Jonathan Coles <[email protected]>
674    
675            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
676            mask is packed into a bit array. It's now slightly faster.
677    
678    2005-01-28  Jonathan Coles <[email protected]>
679    
680            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
681            default to true.
682    
683            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
684            code that loads the state of the layer's use_mask flag. Its
685            usefulness is still being debated.
686    
687            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
688            code that saves the state of the layer's use_mask flag. Its
689            usefulness is still being debated.
690    
691            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
692            options to ProjectRasterFile based on the state of layer.UseMask().
693            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
694            quit is there is a problem projecting.
695            (BaseRenderer.draw_raster_data): Change the documentation to
696            describe the new format (XBM) that the mask data will be in.
697    
698            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
699            data is in XBM format when format='RAW' which means it doesn't
700            need to be converted to a wxImage before being used as a mask
701            for a wxBitmap. Assume that if format != 'RAW' that the image
702            data and mask data are in the same format.
703    
704            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
705            and a mask is requested, convert the alpha band to a bit array in
706            XBM format. if an alpha channel is requested, simply return the
707            data in the alpha band. Provide better error handling by returning
708            python error messages (also fixes RT #2947).
709            (ProjectRasterFile): Support multiple mask options, rather than simply
710            a flag indicating that a mask should or should not be used. Provide
711            better error handling by returning python error messages.
712    
713            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
714            Add mask data to test.
715    
716            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
717            should use the mask by default.
718            (TestLayerModificaton.test_raster_layer): Test that a layer should use
719            the mask by default.
720    
721            * test/test_load.py (TestRasterLayer.test): Remove testing for
722            use_mask flag in file.
723    
724            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
725            for use_mask in file.
726    
727            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
728            
729    2005-01-26  Jonathan Coles <[email protected]>
730    
731            Add a new dialog box for raster layers. The dialog box allows
732            the user to toggle a mask that is generated by ProjectRasterFile
733            and is used to only draw the real parts of the projected image.
734    
735            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
736            Instruct the warping code to generate a mask if the raster layer
737            requests one.
738            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
739    
740            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
741            obsolete optional mask argument.
742    
743            * Thuban/UI/classifier.py (Classifier): Change the parent class
744            to LayerProperties and rework the code to support layout calls
745            from the parent.
746            (Classifier.dialog_layout): New. Layout the dialog box.
747            (Classifier.map_layers_removed): Removed. Moved to parent class.
748            (Classifier.map_replaced): Removed. Moved to parent class.
749            (Classifier._OnTry): Renamed to OnTry to support parent class.
750            (Classifier.OnClose): Removed. Supplied in parent class.
751            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
752            (Classifier._OnOK): Renamed to OnOK to support parent class.
753            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
754    
755            * Thuban/UI/layerproperties.py: New. Base class for layer properties
756            dialog boxes.
757    
758            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
759            raster layer properties.
760    
761            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
762            with the non-simple version supplied with gdal. This allows added
763            features such as creating an alpha band.
764            (GetImageData): Generate a mask array from the alpha band that is
765            generated by gdal if the user has selected it. Try to support images
766            that have more than three bands, such as images with RGB plus an
767            alpha band.
768            (ProjectRasterFile): Convert python argument for mask and tell
769            gdal to enable or disable an alpha band.
770    
771            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
772            describing what kind of layer the class is. Defaults to "Unknown",
773            but should be overridden by subclasses.
774            (Layer.Type): New. Override base class method.
775            (RasterLayer.__init__): Create a flag for using a mask. Record extra
776            data from gdal for display in the properties dialog.
777            (RasterLayer.Type): New. Override base class method.
778            (RasterLayer.UseMask): New. Returns True if the mask should be used.
779            (RasterLayer.SetUseMask): New. Set if the mask should be used.
780            (RasterLayer.ImageInfo): New. Return extra information about the image.
781    
782            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
783            the mask information.
784    
785            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
786    
787            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
788            Classifier classes as dialogs to use with the proper layer types.
789    
790            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
791            Fix test.
792    
793            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
794            (TestLayerModification.build_path): New. Support function.
795            (TestLayerModification.test_raster_layer): New. Test new methods.
796    
797            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
798    
799            * test/test_load.py (TestRasterLayer): Add tests for mask.
800    
801            * test/test_load_1_0_1.py: New. Copied from test_load.py.
802    
803            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
804            obsolete optional mask argument.
805    
806    2005-01-26  Nina H�ffmeyer <[email protected]>
807    
808            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
809            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
810            RowOrdinalToId() and ReadRowAsDict().
811    
812            * Extensions/ogr/ogrstart.py: Added menu item which opens database
813            layers for existing database connections.
814    
815            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
816    
817    
818    2005-01-26  Jan-Oliver Wagner <[email protected]>
819    
820            * Doc/manual/thuban-manual-de.xml: More translations.
821    
822    2005-01-24  Bernhard Herzog  <[email protected]>
823    
824            Rework the status bar updates a bit to make sure the message about
825            the projections is produced at the right times.
826    
827            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
828            New class variable with messages that may require a status bar
829            update.
830            (MainWindow.view_position_changed)
831            (MainWindow.update_status_bar): Rename from view_position_changed
832            to update_status_bar.  It's meaning has changed now that it may
833            also generate messages about problems with projection settings.
834            (MainWindow.__init__): Use the new update_status_bar_messages
835            class variable to subscribe update_status_bar
836            (MainWindow.set_position_text): Update doc-string.  This method
837            has to be renamed at some point.  See doc-string and comments.
838            (MainWindow.OnClose): Unsubscribe update_status_bar from all
839            messages in update_status_bar_messages
840    
841            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
842            class attribute.  map messages to be forwarded by the viewport.
843            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
844            the messages in forwarded_map_messages
845    
846    2005-01-21  Bernhard Herzog  <[email protected]>
847    
848            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
849            doc-string
850            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
851            different name for the initialization SQL file.
852    
853    2005-01-21  Jonathan Coles <[email protected]>
854    
855            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
856            a projection and returns a formatted string representing the
857            parameters to feed to gdalwarp. This function eliminates
858            redundancy in draw_raster_layer().
859            (BaseRenderer.render_map_incrementally): Removed the optimization which
860            drew the top most raster layer first and then only those vector-
861            based layers that are above it. With the support for transparency
862            this optimization breaks correct behaviour.
863            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
864            future enhancements to raster layer bounding box. The old behaviour has
865            not changed. Also, change calling parameters to draw_raster_data()
866            to specify new RAW data format and mask.
867            (BaseRenderer.draw_raster_data): Change signature to include an optional
868            parameter for mask information. Change documentation to mention
869            support for new parameter and added option for RAW data format.
870            The data argument is now a list of [width, height, data].
871    
872            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
873            mask parameter. Add new condition for RAW format, which
874            significantly reduces rendering time. Add condition for
875            mask parameter.
876    
877            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
878            data array of RGB values from the projected image returned from
879            the gdal warping functions. In the case of palette based images, it
880            converts the NO_DATA index to the mask color.
881            (ProjectRasterFile): Removed all custom memory driver references
882            and replaced it with the standard in-memory dataset provided
883            by gdal. The return data is no longer a BMP file, but an array
884            of RGB values, one set triple per pixel.
885    
886            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
887            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
888            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
889    
890            * setup.py (thuban_build_ext.finalize_options): Removed mention
891            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
892            files. These are obsolete with the new version of gdalwarp.cpp
893    
894            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
895            Updated signature.
896            (TestBaseRenderer.test_raster_no_projection): Changed the test
897            data to be data in the uncompressed RAW format returned from
898            ProjectRasterFile.
899    
900    2005-01-21  Jan-Oliver Wagner <[email protected]>
901    
902            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
903            string available for i18n.
904    
905    2005-01-20  Russell Nelson  <[email protected]>
906    
907            * Resources/Projections/defaults.proj: Ruin the speling of the
908            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
909            It's the wrong thing to do in the long run, but it's necessary for
910            those users until that bug is fixed.  Otherwise the projection
911            dialog segfaults.  Better to annoy some Lambert-93 users with a
912            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
913    
914    2005-01-20  Bernhard Reiter <[email protected]>
915    
916            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
917            docstring and comment that the warning code here is a hack.
918    
919    2005-01-20  Russell Nelson  <[email protected]>
920    
921            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
922            user about misprojected layers when their lat/lon bounding
923            box exceeds rational lat/lon values.
924    
925    2005-01-20  Bernhard Reiter <[email protected]>
926    
927            * Thuban/UI/about.py (unicodeToLocale): Improved:
928            Use 'ascii' and then 'replace' for other characters
929            when getdefaultlocale returns None. Thanks to Bernhard H. .
930    
931    2005-01-20  Bernhard Reiter <[email protected]>
932    
933            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
934            that OnRangeText might be called twice and using None as argument.
935    
936    2005-01-20  Bernhard Reiter <[email protected]>
937    
938            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
939            OnRangeText(0) to work around a different in wx Behaviour noticed
940            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
941    
942    2005-01-20  Bernhard Reiter <[email protected]>
943    
944            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
945            None. (Fixes rt#2910.)
946            
947    2005-01-18  Frank Koormann <[email protected]>
948    
949            New Extension: mouseposition
950            Tool to collect mouse click positions (map coordinates) in a dialog.
951    
952            * Extensions/mouseposition/__init__.py: New, extension registration
953    
954            * Extensions/mouseposition/mouseposition.py: New, implements the
955            dialog and adds a tool to Thuban mainwindow.
956    
957            * Extensions/mouseposition/position.xpm: New, icon for tool.
958    
959    2005-01-14  Jan-Oliver Wagner <[email protected]>
960    
961            * Doc/manual/thuban-manual-de.xml: More translations.
962    
963    2005-01-11  Frank Koormann <[email protected]>
964    
965            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
966            Fix indention bug.
967    
968    2005-01-09  Frank Koormann <[email protected]>
969    
970            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
971            BugFix 2901: Explicitly copy layers ClassificationColumn since it
972            is not part of the layers Classification.
973    
974    2005-01-03  Frank Koormann <[email protected]>
975    
976            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
977            BugFix 2883: Former implementation only worked on classified point
978            layers: KeyError was raised, now use the default size if field is None.
979    
980    2004-12-27  Bernhard Reiter <[email protected]>
981    
982            svgexport 1.0.0cvs: Fixed label export.
983    
984            * Extensions/svgexport/test/test_svgmapwriter.py:
985            class TestSVGRenderer(): New class; new test test_label_font().
986    
987            * Extensions/svgexport/svgmapwriter.py
988            (SVGRenderer.label_font()): initialised Font size with self.factor now,
989            makes test_label_font happy.
990    
991            * Extensions/svgexport/TODO: crossed out fixed label export item.
992            Added item for options.
993    
994            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
995    
996    2004-12-27  Russell Nelson  <[email protected]>
997    
998            Middle mouse button pans.
999    
1000            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1001            OnMiddleDown and OnMiddleUp events.
1002            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1003            previously used tool.
1004            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1005            pressing the middle mouse button.
1006    
1007    2004-12-27  Jan-Oliver Wagner <[email protected]>
1008    
1009            * Doc/manual/thuban-manual-de.xml: More translations.
1010    
1011    2004-12-23  Jan-Oliver Wagner <[email protected]>
1012    
1013            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
1014            \n to stderr after the warnings. Thanks to Russell Nelson.
1015    
1016    2004-12-20  Nina Hueffmeyer <[email protected]>
1017    
1018            * Extensions/ogr/ogrshapes.py: Fixed some issues from
1019            Bernhard (coding guidelines etc.). Additionally it is now possible to
1020            display shapefiles containing feature collections (e.g.polygons
1021            with holes). Works with gdal 1.2.1 now.
1022    
1023            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
1024            from Bernhard (coding guidelines etc.). If ogr can't be imported,
1025            tests are skipped now.
1026    
1027            * Extensions/ogr/ogrstart.py: Fixed some typings.
1028    
1029    2004-12-20  Bernhard Reiter <[email protected]>
1030    
1031            * Extensions/svgexport/TODO: updated to add support for
1032            raster layers and labels for 1.0.1.
1033    
1034            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
1035            Issue a warning now.
1036    
1037    2004-12-19  Bernhard Reiter <[email protected]>
1038    
1039            * Extensions/svgexport/TODO: Added idea to support triggering
1040            the application down the pipe.
1041    
1042    2004-12-19  Bernhard Reiter <[email protected]>
1043    
1044            svgexport: Improved code quality, mainly by better naming.
1045    
1046            * Extensions/svgexport/svgmapwriter.py:
1047            DrawPath() renamed to DrawPolygonPath(),
1048            added documentation, improved comments and variable names.
1049            
1050            * Extensions/svgexport/svgmapwriter.py,
1051              Extensions/svgexport/test/test_svgmapwriter.py:
1052            All using DrawPolygonPath() now, the default parameter closed=True
1053            omitted.
1054    
1055            * Extensions/svgexport/test/test_svgmapwriter.py:
1056            renamed test_polygon_opened() to test_polyline()
1057            renamed test_transparent_polygon() to test_transparent_polyline()
1058    
1059    2004-12-18  Jan-Oliver Wagner <[email protected]>
1060    
1061            Some fixes of gns2shp extension.
1062    
1063            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
1064            package.
1065    
1066            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
1067            dynamically.
1068    
1069            * Extensions/gns2shp/test/README: Simplified description how to test.
1070    
1071            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
1072            fixed some dimensions of fields according to the GNS documentation
1073            which seems to change undocumented.
1074            Now killing trailing \n and/or \r from MODIFY_DATE.
1075            This fixes RT#2453.
1076    
1077    2004-12-18  Bernhard Reiter <[email protected]>
1078    
1079            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
1080    
1081            * Extensions/svgexport/test/test_svgmapwriter.py:
1082            Added new tests: test_export_polygon_with_hole()
1083            and test_polygon_with_hole().
1084    
1085            * Extensions/svgexport/svgmapwriter.py
1086            (draw_polygon_shape()): Uses DrawPath correctly now.
1087    
1088            * Doc/manual/thuban-manual.xml: Added documentation for stable
1089            extention svgexport.    
1090            * Doc/manual/thuban-manual-de.xml: Copied English section about
1091            svexport over.
1092    
1093            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
1094    
1095            * Extensions/svgexport/svgsaver.py,maplegend.py:
1096            Moved from experimental to stable extension menu.
1097    
1098            * Extensions/svgexport/TODO: updated.
1099    
1100    
1101    2004-12-18  Bernhard Reiter <[email protected]>
1102    
1103            Added Extensions/svgexport/TODO
1104    
1105    2004-12-18  Bernhard Reiter <[email protected]>
1106    
1107            Refactored in svgexport:
1108            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
1109    
1110            * Extensions/svgexport/svgmapwriter.py
1111            Added verbosity level 3 to print out polygon points.
1112            (class Point): added __repr__
1113            (class Brush, __str__()): Added space after ,.
1114            (DrawPolygon): Renamed to DrawPath()
1115            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
1116            (DrawLines): Using DrawPath now.
1117    
1118            * Extensions/svgexport/test/test_svgmapwriter.py:
1119            Replaced DrawPolygon() calls with DrawPath() and put the first argument
1120            inside another list. Adapted test data with a newline before "M".
1121    
1122    2004-12-18  Bernhard Reiter <[email protected]>
1123            
1124            Refactored svgexport tests: 9 double tests runs eliminated;
1125            code size reduced by 8 lines.
1126    
1127            * Extensions/svgexport/test/test_svgmapwriter.py:
1128            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
1129            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
1130            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
1131            this fixed the double running of the nine tests of TestVirtualDC.
1132            (class TestVirtualDC): Using self.dc and self.file from setUp().
1133    
1134    2004-12-17  Bernhard Herzog  <[email protected]>
1135    
1136            Two windows specific fixes ported from thuban-1�0-branch:
1137    
1138            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
1139            instead of getlocale because getlocale doesn't return a usable
1140            encoding name on a german windows 2000
1141    
1142            * setup.py: windows build: Removed the absolute path names and
1143            made all prfixes relative to the directory containing setup.py.
1144            Makes it a little easier to adapt to a different system.
1145    
1146    2004-12-16  Bernhard Herzog  <[email protected]>
1147    
1148            Add support for PostGIS tables with LINESTRING geometries.
1149            Fixes RT#2299
1150    
1151            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
1152    
1153            * test/postgissupport.py
1154            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
1155            table to "roads-multi" because it now uses MULTILINESTRING
1156            geometries and introduce a new "roads" table that uses LINESTRING
1157            (coords_to_multilinestring): Make the doc string more precise
1158            (coords_to_linestring): New.  Create a LINESTRING WKT
1159            representatin
1160            (wkt_converter): Add coords_to_linestring
1161            (upload_shapefile): Rephrase the doc-string a bit.
1162    
1163            * test/test_postgis_db.py (TestPostGISShapestoreArc)
1164            (LineStringTests)
1165            (TestPostGISShapestoreLineString)
1166            (TestPostGISShapestoreMultiLineString): Split
1167            TestPostGISShapestoreArc into a base class LineStringTests and two
1168            derived classes TestPostGISShapestoreLineString for LINESTRING
1169            geometries and TestPostGISShapestoreMultiLineString for
1170            MULTILINESTRING geometries.  Most test methods are in the base
1171            class with the exception of tests that explicitly check the raw
1172            format.
1173    
1174    2004-12-16  Bernhard Herzog  <[email protected]>
1175    
1176            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
1177    
1178            * test/postgissupport.py (find_postgis_sql): Different postgis
1179            versions put the postgis.sql file into slightly different places
1180            so we have to look in both.  The updated doc string describes this
1181            is more detail.
1182    
1183            * test/test_postgis_db.py
1184            (TestPostGISSpecialCases.test_column_name_quoting): The return
1185            value of UniqueValues is unsorted, so it has to be sorted for
1186            comparison.
1187    
1188    2004-12-16  Bernhard Herzog  <[email protected]>
1189    
1190            Fix for RT#2237
1191    
1192            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
1193            panel to be shown is the UnknownProjPanel disable the OK and Try
1194            buttons.  Otherwise enable them.
1195            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
1196            the parameters.  In that case __GetProjection also returns None
1197            now.
1198    
1199    2004-12-15  Bernhard Herzog  <[email protected]>
1200    
1201            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
1202            minimum number of classes to 2.  The calculate_quantiles needs at
1203            least two and raises an exception otherwise.  
1204            Fixes RT#2549
1205    
1206    2004-12-15  Bernhard Herzog  <[email protected]>
1207    
1208            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
1209            so that it returns a result for select statements.
1210            (PostgreSQLServer.server_version): New.  Return the version of the
1211            server software.
1212            (PostgreSQLServer.require_authentication): The format of
1213            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
1214            server version and generate the file in the correct format
1215    
1216    2004-12-15  Bernhard Herzog  <[email protected]>
1217    
1218            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
1219            in the doc string and rephrase it a little.
1220    
1221    2004-12-15  Frank Koormann <[email protected]>
1222    
1223            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
1224            session has been loaded successfully. The check is called by the relevant
1225            tests after executing load_session().
1226    
1227    2004-12-13  Bernhard Herzog  <[email protected]>
1228    
1229            Make sure the region used to determine which shapes are visible
1230            actually matches the region on the printed page.  If this isn't
1231            done properly some shapes might not be printed.  
1232            Fixes RT #2692
1233    
1234            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
1235            renderer has to be at the same position as the mapregion
1236    
1237            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
1238            has to be moved by (self.shiftx, self.shifty) too.
1239    
1240    2004-12-13  Bernhard Herzog  <[email protected]>
1241    
1242            * libraries/pyprojection/Projection.i: Work around a bug in the
1243            generated python code which leads to exception in the __del__
1244            method when the constructor fails.  See the comments in the code
1245            for more details.
1246    
1247            * libraries/pyprojection/Projection.py: Updated from Projection.i
1248            with SWIG.
1249    
1250    2004-12-13  Bernhard Herzog  <[email protected]>
1251    
1252            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
1253            (TestAltPath.test_02_path_error_fix_from_list)
1254            (TestAltPath.test_05_path_error_fix_from_list_changed)
1255            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
1256            is destroyed in tearDown, so there's no need to do it in a test
1257            case.
1258    
1259            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
1260            debug print
1261    
1262    2004-12-13  Bernhard Herzog  <[email protected]>
1263    
1264            * Extensions/svgexport/test/test_svgmapwriter.py
1265            (TestDrawSplines.setUp): Do not use super with the unittest
1266            classes because in Python 2.2 they're still old-style classes.
1267    
1268    2004-12-13  Frank Koormann <[email protected]>
1269    
1270        Alternative Path feature: When loading a (moved) session where
1271            shapefiles cannot be found, ask the user. Use the specified path
1272            if further shapefiles are missing. However, ask the usr for confirmation
1273            in such cases.
1274    
1275            * test/test_load.py (TestAltPath): New, tests for alternative path feature
1276            in load_session()
1277            (Shapefile_CallBack): Helper, implements controllable callback.
1278    
1279            * Thuban/UI/application.py (ThubanApplication.OnInit):
1280            Added "alt_path" to self.path
1281            (ThubanApplication.OpenSession): Added shapefile_callback as second
1282            callback similar to db_connection_callback.
1283            (ThubanApplication.run_alt_path_dialog): New, implementaion of
1284            shapefile_callback. In addition to raising the dialog the control of
1285            self.path('alt_path') is implemented here.
1286    
1287            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
1288            (SessionLoader.open_shapefile): Open shapefile, eventually with
1289            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
1290            formerly used in start_fileshapesource()/start_layer().
1291            (SessionLoader.start_fileshapesource): Call open_shapefile().
1292            (SessionLoader.start_layer): Call open_shapefile().
1293            (load_session): Added shapefile_callback.
1294    
1295            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
1296            feature (search / check).
1297            
1298            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
1299    
1300    2004-12-11  Bernhard Reiter <[email protected]>
1301    
1302             svgexport 0.9.2: Point size supports for maps.
1303    
1304            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
1305            (def draw_point_shape): new parameter size defaults to 2 as before.
1306            (draw_shape_layer_incrementally): Moved draw_func log line higher.
1307            Added draw_func call with size when dealing with a point layer.
1308    
1309            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
1310            
1311    2004-12-11  Bernhard Reiter <[email protected]>
1312    
1313            Made sure that newlines are inserted in the svg path d attributes
1314            to raise the chance that the line length will be below 255 characters,
1315            as recommended by REC SVG 1.1 in section 8.3.1.
1316    
1317            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
1318            Adding \n before L's and changed whitespace handling.
1319    
1320            * Extensions/svgexport/test/test_svgmapwriter.py:
1321            Adapted tests to new whitespace handling of DrawPolygon.
1322    
1323    2004-12-11  Bernhard Reiter <[email protected]>
1324    
1325            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
1326    
1327            * Extensions/svgexport/test/test_svgmapwriter.py:
1328            Removed test_drawbezier in favour of new test_drawspline3 and
1329            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
1330            All only to test DrawSpline.
1331    
1332            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1333            New implementation now really using the strange algorithm of
1334            xfig 3.1's approximated splines and its conversion to postscript
1335            with one twist: SVG can do quadratic beziers, so skipped translation
1336            to cubic beziers.
1337            (TestWithDC): Typo in comment fixed.
1338    
1339    2004-12-09  Martin Schulze  <[email protected]>
1340    
1341            * Thuban/Model/classgen.py: Added missing character encoding
1342    
1343            * Extensions/wms/properties.py (OpenWMSProperties): removed
1344    
1345            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
1346            support for get_srs_discrepancies() since there are no
1347            discrepancies anymore (was a thinko)
1348    
1349            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
1350            format priority now that more formats are supported globally by
1351            the render engine.
1352    
1353    2004-12-08  Silke Reimer <[email protected]>
1354            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
1355            because it is not available in all versions of ogr
1356    
1357    2004-12-08  Bernhard Reiter <[email protected]>
1358            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
1359            global tests until a real one is commited.
1360    
1361    2004-12-07 Nina H�ffmeyer <[email protected]>
1362    
1363            * /Extensions/ogr/: Adding a new extension to read shapefiles with
1364            ogr. It is planned to add other vector formats.
1365    
1366            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
1367    
1368    2004-12-07  Jan-Oliver Wagner <[email protected]>
1369    
1370            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
1371            part of a (non-)fix to renable that the tests are always
1372            executed.
1373    
1374    2004-12-07  Bernhard Reiter <[email protected]>
1375    
1376            * Extensions/svgexport/test/test_svgmapwriter.py:
1377            Added test_drawbezier() to test DrawSpline().
1378    
1379            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1380            Really implemented bezier drawing.
1381    
1382            * Extensions/svgexport/__init__.py: Bumped version of svgexport
1383            to 0.9.1 because now the legend examples lines styles
1384            will be drawing with beziers.
1385    
1386    2004-12-05  Martin Schulze  <[email protected]>
1387    
1388            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
1389            GIF as supported bitmap image formats (helpful for the WMS extension)
1390    
1391    2004-11-30  Martin Schulze  <[email protected]>
1392    
1393            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
1394            Improved the test for the internal compare method
1395    
1396    2004-11-27  Jan-Oliver Wagner <[email protected]>
1397    
1398            * Thuban/UI/about.py (About.__init__): Added
1399            Norbert Solymosi for hungarian translation and Ole Rahn
1400            as contrbutor. Moved Bernhard Reiter from Contributor
1401            to Developer.
1402    
1403    2004-11-27  Bernhard Reiter <[email protected]>
1404    
1405            * Extensions/svgexport/test/test_svgmapwriter.py:
1406            Removed Jan from author list as he did not change enough significant
1407            lines yet.
1408    
1409            * Extensions/svgexport/__init__.py: Added Bernhard as author
1410            of the Extension.
1411    
1412    2004-11-27  Jan-Oliver Wagner <[email protected]>
1413    
1414            * po/hu.po: New. Hungarian translation. Contributed
1415            by Norbert Solymosi.
1416    
1417    2004-11-26  Bernhard Herzog  <[email protected]>
1418    
1419            * Extensions/svgexport/test/test_svgmapwriter.py
1420            (Testobjectexport.test_transparent_polygon): Commented out some
1421            debug prints
1422    
1423    2004-11-24  Jan-Oliver Wagner <[email protected]>
1424    
1425            Fix broken tests for svg extension and added svg legend
1426            to Experimental menu.
1427    
1428            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
1429            the test run correctly even if the extension is a package.
1430            Also removed the "import Thuban" which makes no sense.
1431    
1432            * Extensions/svgexport/__init__.py: Fix to have the extensions'
1433            test module also be executed from the global test routine.
1434            This is done by looking for the absense of the DISPLAY variable.
1435    
1436            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
1437            to Experimental menu since this module has yet not reached a stable
1438            status (ie. 1.0).
1439    
1440    2004-11-22  Bernhard Reiter <[email protected]>
1441    
1442            * Extensions/svgexport/svgmapwriter.py:
1443            Added verbose variable and some logging depending on it.
1444            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
1445            because counting i is not necessary.
1446            (class Pen, class Brush): Added simple __str__ methods.
1447            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
1448            not exported to svg file) Note: holes still unhandled.
1449    
1450            * Extensions/svgexport/test/test_svgmapwriter.py:
1451                    Made a baseclass TestWithDC for test needed a DC.
1452                    Added tests for bug #2698 (transparent polygons are not
1453                    exported to svg file):
1454                    Testobjectexport.test_transparent_polygon()
1455    
1456            * Thuban/Model/base.py (UnsetModified):
1457            Fixed some typos in docstring.
1458    
1459            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1460            Added hints on the used algorithm for handling holes.
1461    
1462    2004-11-20  Jan-Oliver Wagner <[email protected]>
1463    
1464            Some face lifting for the examples.
1465    
1466            * Examples/__init__.py: Make this directory a package.
1467    
1468            * Examples/simple_extensions/__init__.py: Make this directory a package.
1469    
1470            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1471            menu to Examples menu.
1472    
1473            * Examples/simple_extensions/simple_command.py: Some more comments,
1474            minor changes.
1475    
1476            * Examples/simple_extensions/simple_tool.py: Minor changes.
1477    
1478    2004-11-20  Jan-Oliver Wagner <[email protected]>
1479    
1480            Changed way of extension registry for wms and added extension
1481            registry for umn_mapserver extension.
1482    
1483            * Extensions/wms/__init__.py: Added registry entry and the importing
1484            of the actual wms module. Included a test for the required PyOGCLib.
1485    
1486            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1487    
1488            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1489            importing of the actual umn mapserver management modules.
1490            Included a test for the required Python MapScript.
1491    
1492    2004-11-20  Jan-Oliver Wagner <[email protected]>
1493    
1494            Changed way of extension registry for importAPR, bboxdump
1495            and added extension registry for svgexport.extension registry for
1496            svgexport.
1497    
1498            * Extensions/importAPR/__init__.py: Added registry entry and the importing
1499            of the actual importAPR module.
1500    
1501            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1502            __init__.py).
1503    
1504            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1505            ����of the actual bboxdump module.
1506    
1507            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1508            ����__init__.py).
1509    
1510            * Extensions/svgexport/__init__.py: Added registry entry and the importing
1511            of the svgsaver module.
1512    
1513            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1514            to Experimental menu since this module has yet not reached a stable
1515            status (ie. 1.0).
1516    
1517    2004-11-18  Jan-Oliver Wagner <[email protected]>
1518    
1519            Now the hit test considers the size of point symbols.
1520    
1521            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1522            'size' defaulting to the previously fixed value 5.
1523            Extended doc-string.
1524            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1525            for symbols.
1526            Now the size of the largest point symbol is determined to find out
1527            about whether the point has been hit.
1528            This fixes the problem that only clicks inside a fixed distance of
1529            5 where found.
1530    
1531    2004-11-17  Jan-Oliver Wagner <[email protected]>
1532    
1533            Another open issue fixed regarding sizeable symbols: correct rendering of
1534            selected symbols.
1535    
1536            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1537            Added consideration of the specific size of point symbols.
1538            The property for each point symbol is retrieved and the size applied
1539            for the rendering method.
1540            Added doc-string.
1541    
1542    2004-11-16  Jan-Oliver Wagner <[email protected]>
1543    
1544            Changed way of Extension Registry for gns2shp and profiling.
1545    
1546            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1547            __init__.py).
1548    
1549            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1550            of the actual gns2shp module.
1551    
1552            * Extensions/profiling/profiling.py: Removed registry entry (moved to
1553            __init__.py).
1554    
1555            * Extensions/profiling/__init__.py: Added registry entry and the importing
1556            of the actual profiling module.
1557    
1558    2004-10-28  Bernhard Reiter <[email protected]>
1559    
1560            * Extensions/svgexport/: Minor improvements to doc strings.
1561    
1562    2004-10-07  Jan-Oliver Wagner <[email protected]>
1563    
1564            Further elements for sizable point objects now
1565            making this feature usable though not yet complete.
1566    
1567            * Thuban/Model/save.py (SessionSaver.write_classification): Write
1568            attribute 'size' for cldata when the shape layer is of point type.
1569            This also now make the test_load.py tests happy.
1570    
1571            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1572            gradient.
1573    
1574            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1575            ID_SELPROP_SPINCTRL_LINEWIDTH.
1576            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1577            (ID_SELPROP_SPINCTRL_SIZE): New Id.
1578            (SelectPropertiesDialog.__init__): Added a second spin control
1579            for the size in case the corresponding layer is of point type.
1580            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1581            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1582            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1583            and refresh preview.
1584    
1585    
1586    
1587  2004-10-04  Martin Schulze  <[email protected]>  2004-10-04  Martin Schulze  <[email protected]>
1588    
1589          * Extensions/wms/test/test_parser.py          * Extensions/wms/test/test_parser.py
# Line 5  Line 1591 
1591          self-test for compareLists()          self-test for compareLists()
1592          (TestWMSCapabilitiesParser.test_compareDicts): Added missing          (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1593          self-test for compareDicts()          self-test for compareDicts()
1594            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1595            to verify the test routine fails with non-equal arguments
1596            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1597            to verify the test routine fails with non-equal arguments
1598    
1599  2004-10-03  Jan-Oliver Wagner <[email protected]>  2004-10-03  Jan-Oliver Wagner <[email protected]>
1600    

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