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revision 2422 by jan, Sat Nov 27 12:55:37 2004 UTC revision 2681 by dpinte, Mon May 15 16:11:46 2006 UTC
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1    2006-05-15 Didrik Pinte <[email protected]>
2      * Thuban/version.py : coding style correction
3            * Thuban/Model/transientdb.py : coding style correction
4    
5    2006-05-15 Didrik Pinte <[email protected]>
6      * Thuban/version.py : Updated imports to support pysqlite2
7            
8            * Thuban/Model/transientdb.py : Updated imports to support pysqlite2
9            Patched the querying system to support the param style of pysqlite2
10    
11    2006-04-24 Didrik Pinte <[email protected]>
12      * Extensions/svgexport/__init__.py: The extension now works on win32
13            architecture. Bug #87 corrected.
14    
15    2006-04-20 Bernhard Reiter <[email protected]>
16            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
17            Removed emacs specific hint and replaced it with a general hint
18            that editors might support writing changelogs.
19    
20    2006-04-12 Bernhard Reiter <[email protected]>
21    
22            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
23            instead of "cvs".
24    
25    2006-03-31  Bernhard Reiter <[email protected]>
26    
27            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
28            projects.h now. According the Frank Warmerdam and man pj_init
29            this is the public interface to proj. Thus I have changed PJ to projPJ.
30            And I could remove the hack to avoid clashes with typedef PVALUE
31            and #define LP in projects.h clashing with symbols when trying to
32            build on windows. The file is cleaner and nicer now.
33    
34    2006-03-29  Bernhard Reiter <[email protected]>
35    
36            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
37            trying to build with mingw.
38    
39    2005-10-18  Bernhard Reiter <[email protected]>
40    
41            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
42            Added display of internal encoding to the about dialog text.
43    
44            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
45    
46    2005-10-18  Bernhard Reiter <[email protected]>
47    
48            Startup improved: We fail right away if the internal encoding could
49            not be determined.
50    
51            * Thuban/__init__.py (get_internal_encoding): new.
52    
53            * test/test_stringrepresentation.py (class TestInternalEncoding):
54            Preserve the internal encoding for the tests in this class.
55    
56    2005-10-17  Bernhard Reiter <[email protected]>
57    
58            * test/test_stringrepresentation.py: New file, for now testing
59            that set_internal_coding() is throwing an exception for bad exceptions.
60    
61            * Thuban/__init__.py (set_internal_encoding): added a forwards
62            and backward translation, so that we fail early if the
63            internal_encoding is bad.
64    
65    2005-10-17  Bernhard Reiter <[email protected]>
66    
67            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
68            You could actually get polylines with filling in between,
69            when the classification for the lines had a fill color.
70            E.g. this happens when you generate a classification from a ramp.
71    
72            * Extensions/svgexport/test/test_svgmapwriter.py:
73            New test_export_arc_no_fill(). Extend copyright notice to 2005.
74    
75            * Extensions/svgexport/svgmapwriter.py
76            (SVGRenderer.draw_shape_layer_incrementally()):
77            Setting TRANSPARENT_BRUSH for shaptype ARC.
78            Extend copyright notice to 2005.
79    
80            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
81    
82    2005-09-08  Frank Koormann <[email protected]>
83    
84            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
85            by Erik (sigra.at.home.se)
86    
87    2005-08-18  Jan-Oliver Wagner <[email protected]>
88    
89            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
90            Call the right method for the default size.
91    
92    2005-08-11  Jan-Oliver Wagner <[email protected]>
93    
94            * Extensions/export_shapefile: New.
95    
96            * Extensions/export_shapefile/__init__.py: New. Initialize
97            the export_shapefile extension.
98    
99            * Extensions/export_shapefile/export_shapefile.py: New.
100            Exports a layer as a Shapefile.
101    
102    2005-08-08  Jan-Oliver Wagner <[email protected]>
103    
104            * po/de.po: String fixes. This fixes Debian bug #313843.
105    
106    2005-07-27  Jan-Oliver Wagner <[email protected]>
107    
108            Remove the attributes from the layer element in
109            .thuban files for the save routine.
110            This also solves RT bug #3149,
111            https://intevation.de/rt/webrt?serial_num=3149
112    
113            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
114            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
115            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
116            attributes from layer element to classification clnull element.
117    
118            * test/test_save.py (SaveSessionTest.testSingleLayer,
119            SaveSessionTest.testLayerProjection,
120            SaveSessionTest.testClassifiedLayer,
121            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
122            Removed attributes from layer element to classification clnull element.
123            (test_save_postgis.NonConnectionStore._fetch_table_information):
124            added pretending to have a shape_type.
125    
126            * Resources/XML/thuban-1.1.dtd: Make the attributes field
127            and field_type of classification optional.
128    
129            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
130            Added output of size.
131    
132            * Thuban/Model/load.py (SessionLoader.start_classification):
133            Change attribute 'field' and 'field_type' from obligatory to
134            optional to allow empty classes (ie.  only with a default=clnull).
135    
136            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
137            any attributes anymore for the layer element.
138            (SessionSaver.write_classification): Even if there is no
139            classification field, still write the classification because
140            the clnull (default) symbol will not be defined anymore as
141            part of the layer element.
142    
143    2005-07-05  Bernhard Herzog  <[email protected]>
144    
145            * setup.py (setup call): Version 1.1.0
146    
147            * NEWS: Update for 1.1.0
148    
149            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
150            technores won't be included
151    
152            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
153            2005
154    
155            * po/de.po: Updated.
156    
157    2005-07-05  Bernhard Herzog  <[email protected]>
158    
159            * README: gdal 1.1.8 is too old.  1.2.5 works.
160    
161    2005-07-05  Bernhard Herzog  <[email protected]>
162    
163            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
164            masktype attributes.
165    
166    2005-07-05  Bernhard Herzog  <[email protected]>
167    
168            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
169            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
170            __mangle_bounding_box.  See the comments in the code and RT #2845
171    
172            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
173            Remove the explicit test of ClipBoundingBox.  The method isn't
174            public anymore and the direct call in the test wasn't necessary in
175            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
176            isn't called, the return value of ShapesInRegion will be
177            different.
178    
179    2005-07-05  Bernhard Herzog  <[email protected]>
180    
181            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
182            ZeroDivisionError exceptions.  I don't know when they happen
183            exactly.  It probably happens when the projections aren't set
184            properly.
185    
186    2005-07-01  Bernhard Herzog  <[email protected]>
187    
188            First step towards unicode.  With this roughly we're at step 1
189            string_representation.txt
190    
191            * Doc/technotes/string_representation.txt: New.  Document how
192            strings are represented in Thuban and how to get to a Unicode
193            Thuban.
194    
195            * Thuban/__init__.py (set_internal_encoding)
196            (unicode_from_internal, internal_from_unicode): New. The first few
197            functions for the internal string representation
198    
199            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
200            internal_from_unicode instead.
201    
202            * Thuban/UI/__init__.py (install_wx_translation): Determine the
203            encoding to use for the internal string representation.  Also,
204            change the translation function to return strings in internal
205            representation even on unicode builds of wxPython
206    
207            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
208            filenames too.
209            (SessionLoader.start_clrange): Use check_attrs to decode and check
210            the attributes.
211    
212            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
213            internal_from_unicode to convert unicode strings.
214    
215            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
216            unicode_from_internal when applicable
217    
218            * test/runtests.py (main): New command line option:
219            internal-encoding to specify the internal string encoding to use
220            in the tests.
221    
222            * test/support.py (initthuban): Set the internal encoding to
223            latin-1
224    
225            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
226            (TestLabelLayer.test): Use the internal string representation when
227            dealing with non-ascii characters
228    
229            * test/test_load_1_0.py (TestSingleLayer.test)
230            (TestClassification.test, TestLabelLayer.test): Use the internal
231            string representation when dealing with non-ascii characters
232    
233            * test/test_load_0_9.py (TestSingleLayer.test)
234            (TestClassification.test): Use the internal string representation
235            when dealing with non-ascii characters
236    
237            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
238            internal string representation when dealing with non-ascii
239            characters
240    
241            * test/test_save.py (XMLWriterTest.testEncode)
242            (SaveSessionTest.testClassifiedLayer): Use the internal string
243            representation when dealing with non-ascii characters where
244            applicable
245    
246    2005-06-30  Bernhard Herzog  <[email protected]>
247    
248            * test/runtests.py: Untabify.
249    
250    2005-06-30  Bernhard Herzog  <[email protected]>
251    
252            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
253            untabify.
254    
255    2005-06-30  Bernhard Herzog  <[email protected]>
256    
257            * Extensions/ogr/test/__init__.py: Add missing coding directive
258    
259    2005-06-28  Jan-Oliver Wagner <[email protected]>
260    
261            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
262            Use the default size for rendering selected items of default type.
263            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
264    
265    2005-06-28  Jan-Oliver Wagner <[email protected]>
266    
267            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
268            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
269            Thanks to Frank Koormann who identified this problem.
270    
271            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
272            another symbol identified.
273    
274    2005-06-27  Jan-Oliver Wagner <[email protected]>
275    
276            * Doc/manual/thuban-manual-de.xml: More translations.
277    
278    2005-05-12  Jonathan Coles <[email protected]>
279            
280            * Thuban/UI/projdialog.py: Add missing import, which led to an
281            exception when opening a layer's projection.
282    
283    2005-05-09  Bernhard Herzog  <[email protected]>
284    
285            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
286    
287    2005-05-09  Bernhard Herzog  <[email protected]>
288    
289            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
290            connection to autoconnect.  Fixes RT#3148.
291    
292            * test/test_postgis_db.py
293            (TestPostGISSpecialCases.test_simple_error_handling): New test
294            that attempts to reproduce RT#3148.
295    
296    2005-05-06  Jonathan Coles <[email protected]>
297    
298            Add support for saving and loading the opacity and mask type
299            properties of RasterLayers. Also add support for proper use
300            of alpha information while drawing images not in 'RAW' format.
301            If transparency in an image format (e.g, PNG) is supported by
302            wxWidgets then the image would previously have been draw with
303            transparent regions, but the opaque regions would have been
304            unaffected by a change in the layer's opacity. This patch
305            corrects the problem.
306    
307            * Thuban/Model/layer.py (RasterLayer): Added opacity and
308            masktype parameters to the constructor, and set the
309            appropriate variables to those values.
310    
311            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
312            code to read the opacity and mask type of the layer and construct
313            a new layer with the additional parameters.
314    
315            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
316            to save the opacity and mask type of a layer.
317    
318            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
319            the opacity of the layer to draw_raster_data rather than the layer.
320            (BaseRenderer.draw_raster_data): Remove the layer parameter because
321            the function doesn't need to know about the layer. Add the optional
322            opacity parameter whose default is 1.0. Add 'PNG' as a supported
323            graphics format.
324    
325            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
326            signature to match that in BaseRenderer. Use the new opacity argument
327            in place of calling layer.Opacity(). In the case where the
328            format is not 'RAW', alpha_data is None and the loaded image has
329            alpha information, use the file's alpha information. This is
330            still subject to the layer's opacity setting.
331    
332            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
333            Fixed signature to match that in BaseRenderer.
334    
335            * test/test_load.py (TestRasterLayer): Change file_contents to
336            include opacity and masktype variables.
337            (TestRasterLayer.test): Include tests for opacity and masktype
338            changes.
339    
340            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
341            test to cover a variety of combinations of masktype and opacity
342            settings.
343    
344    2005-05-02  Jan-Oliver Wagner <[email protected]>
345    
346            * debian/rules: add --use-wx-python-swig-hack
347            to the build command.
348            Thanks to Moritz Lennert for pointing this out.
349    
350    2005-04-28  Jan-Oliver Wagner <[email protected]>
351    
352            Introduce OGRFileShapeStore in ogr extension.
353            This allows at least that loaded shapefile shape stores
354            can be saved correctly in the thuban session file
355            and reloaded again (reload is via core shapefile
356            routine, not OGR). For other types, .thuban files
357            can not be reloaded for the time being.
358    
359            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
360            class ist to be used for any file-based shape stores
361            accessed through OGR.
362    
363            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
364            forgotten _ for i18n. Adapted call OpenFileShapestore
365            regarding new parameter.
366            (OpenFileShapestore): Use OGRFileShapeStore instead of
367            OGRShapeStore. Fix return value (None instead of null).
368            Add new parameter "mainwindow" to avoid accessing global
369            context.
370    
371    2005-04-27  Jan-Oliver Wagner <[email protected]>
372    
373            Introduce FileShapeStore as generalization for
374            file-based shape stores. In a first instance
375            this allows additional modules to handle shapefile
376            format as well, namely the OGR extension.
377    
378            * Thuban/Model/data.py: Various small fixes in doc-strings.
379            (FileShapeStore): New class.
380            (ShapefileStore): Derive from FileShapeStore.
381            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
382            rename self.table to self._table, initialize self._bbox
383            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
384            and self.FileName() instead of self.filename.
385            (ShapefileStore.Table): Use self._table instead of self.table.
386            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
387            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
388    
389            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
390            (SessionSaver.write_data_containers): Only use methods of the
391            base class FileShapeStore.
392    
393    2005-04-26  Martin Schulze  <[email protected]>
394    
395            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
396            function to the modified render engine
397    
398    2005-04-25  Martin Schulze  <[email protected]>
399    
400            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
401            Added a description according to the CVS log message
402    
403    2005-04-23  Martin Schulze  <[email protected]>
404    
405            * Thuban/UI/renderer.py: Added a missing import
406    
407    2005-04-23  Russell Nelson  <[email protected]>
408    
409            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
410            way the previous tool is remembered, so that middle-button
411            panning works even if you haven't selected a tool.
412    
413    2005-04-11  Bernhard Herzog  <[email protected]>
414    
415            * libraries/thuban/wxproj.cpp: Move the compatibility code that
416            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
417            branch that includes wxPython.h because it's only needed when
418            wxPython.h is used.  Also, it won't compile when
419            USE_WX_PYTHON_SWIG_HACK is set otherwise.
420    
421    2005-04-07  Bernhard Herzog  <[email protected]>
422    
423            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
424            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
425            ClassGrid.__init__ and it's value is outside of the valid
426            range (must be < 32768).  wxPython 2.5 complains about it with an
427            exception.
428    
429    2005-04-05  Jan-Oliver Wagner <[email protected]>
430    
431            * Doc/manual/thuban-manual-de.xml: More translations.
432    
433    2005-04-05  Bernhard Herzog  <[email protected]>
434    
435            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
436            wxPython 2.4 as well.  Also, remove a now obsolete comment.
437    
438    2005-04-05  Bernhard Herzog  <[email protected]>
439    
440            Use wxPython.h by default but provide a workaround when it isn't
441            available.
442    
443            * setup.py (wxproj_extension): New variable.  Assign the Extension
444            instance for Lib.wxproj to this variable instead of putting it
445            directly into the listso that it can be accessed by other code
446            later.
447            (thuban_build_ext.user_options): Added boolean option
448            --use-wx-python-swig-hack.
449            (thuban_build_ext.initialize_options): Initialize the new option
450            to False.
451            (thuban_build_ext.finalize_options): If the new option was given,
452            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
453            (thuban_build_ext): Update the doc-string
454    
455            * libraries/thuban/wxproj.cpp: Normally we use
456            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
457            defined, use swigPtrConvertHack.h instead.
458    
459            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
460            copied over from wxPython.h.
461            (decode_pointer_new): New.  Equivalent of decode_pointer for
462            wxPython 2.5.
463            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
464    
465            * README: Add section on potential build problems which explains
466            how the work-around for a missing wxPython.h is activated.
467    
468    2005-03-29  Bernhard Herzog  <[email protected]>
469    
470            * test/postgissupport.py (find_postgis_sql): Added yet another
471            potential location for (lw)postgis.sql because the file has moved
472            again in postgis 1.0.0 rc4.
473    
474    2005-03-29  Bernhard Herzog  <[email protected]>
475    
476            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
477            match the site of the legend_icon_layer icon.  Otherwise wxpython
478            2.5 complains when the legend is created with the error:
479    
480            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
481            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
482            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
483            in wxImageList: this might work on this platform but definitely
484            won't under Windows.
485    
486    2005-03-23  Jonathan Coles <[email protected]>
487    
488            These changes add support for adjusting the opacity of a raster layer.
489    
490            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
491            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
492            a LAYER_CHANGED event if the opacity actually changes.
493    
494            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
495            layer parameter needed in the implementation of this method in
496            renderer.py.
497    
498            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
499            typo 00 -> 0.
500    
501            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
502            control to adjust opacity.
503    
504            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
505            alpha data based on the opacity level of the layer.
506    
507            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
508            accepts a layer parameter.
509    
510            * test/test_layer.py (TestLayerModification.test_raster_layer):
511            Rename opacity method calls and add test for LAYER_CHANGED.
512    
513    2005-03-16  Bernhard Herzog  <[email protected]>
514    
515            * test/test_connector.py (DeletionTestMixin.check_deletions)
516            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
517            update the callers.
518    
519    2005-03-14  Jan-Oliver Wagner <[email protected]>
520    
521            * Doc/manual/thuban-manual-de.xml: More translations.
522    
523    2005-03-10  Jan-Oliver Wagner <[email protected]>
524    
525            Introducing initialization callbacks for extensions.
526    
527            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
528            optional parameter init_callback.
529            (ExtensionDesc.init_ext): New. Executes the callback and sets
530            a status.
531    
532            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
533            initialization of the extensions.
534            (ThubanApplication.init_extensions): Init all extensions.
535    
536            * Thuban/UI/about.py (About.__init__): Added status of the extensions
537            to the about text.
538    
539            * Extensions/gns2shp/__init__.py: Added init method for Extension
540            description.
541            (init): New. Contains the initialization of the module.
542    
543    2005-03-04  Nina H�ffmeyer <[email protected]>
544    
545            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
546            OGRConnection to open a datasource. Removed dialog to display all
547            available drivers. Added some doc strings.
548    
549            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
550            OGRDatasource with a string. Added two opening methods which return an
551            OGRDatasource (either data from file or from DB).
552    
553            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
554            represents a geometry reference of an OGRFeature. OGRShape now has a
555            list of referenced geometry objects (important for geometry
556            collections).
557            For OGRShapeStores loaded from a DB an ID column can be specified now.
558    
559    2005-02-22  Jan-Oliver Wagner <[email protected]>
560    
561            * test/test_map.py (TestMapWithContents.test_tree_info):
562            Added label layer for comparison.
563    
564    2005-02-18  Jonathan Coles <[email protected]>
565    
566            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
567            which builds a mask. Handle the majority of an image in a loop,
568            creating 8 bits at a time. Later, handle the edge case where less
569            than 8 bits are packed.
570    
571    2005-02-18  Bernhard Herzog  <[email protected]>
572    
573            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
574            doc-string
575    
576    2005-02-18  Jonathan Coles <[email protected]>
577    
578            * setup.py: Remove wx_cs_params from gdal compile options.
579    
580    2005-02-18  Jonathan Coles <[email protected]>
581    
582            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
583            dependencies on wxPython. Added a new method projected_raster_layer()
584            that returns a raster layer image in projected space. This must be
585            implemented in classes derived from BaseRenderer. This also eliminates
586            the dependency on gdal in baserenderer.py.
587    
588            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
589            new projected_raster_layer() to get projected raster image instead
590            of directly calling ProjectRasterFile().
591            (BaseRenderer.projected_raster_layer): New. This must be implemented
592            by derived classes. It takes almost the same arguments as ProjectRasterFile
593            did and returns a projected image with mask and alpha data (if requested).
594            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
595            that check will be done in MapRenderer.projected_raster_layer(). This
596            also allows other implementations to use different projection code.
597    
598            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
599            Implementation of BaseRenderer.projected_raster_layer. Checks for
600            gdal support and wxPython version. Also handles exceptions from
601            ProjectRasterFile.
602    
603            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
604            and added a variable which can be set through the options argument
605            of ProjectRasterFile.
606    
607            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
608            Calls ProjectRasterFile and returns the result.
609            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
610            of calling projected_raster_layer() with different options.
611            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
612            wxPython version and all tests of masks and alpha channels. These are
613            now in test_projected_raster_layer().
614    
615    2005-02-17  Jan-Oliver Wagner <[email protected]>
616    
617            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
618            doc-strings to comply with coding_guidelines.
619    
620    2005-02-17  Jan-Oliver Wagner <[email protected]>
621    
622            Docstring improvements and minor fixes for labellayer.
623    
624            * Thuban/Model/map.py:
625            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
626            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
627            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
628            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
629            doc string.
630            (Map.BoundingBox): Removed superfluous test for label_layer
631            and improved doc string.
632            (Map.TreeInfo): Added label_layer and improved sdo string.
633    
634            * Thuban/Model/label.py: Added import of _.
635            (Label, Label.__init__): Improved/added doc string.
636            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
637            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
638            Improved/added doc string.
639            (LabelLayer.AddLabel): Use already defined names for
640            align strings and improved doc string.
641            (LabelLayer.TreeInfo): New. Return the object data for
642            the tree view.
643    
644    2005-02-16  Jonathan Coles <[email protected]>
645    
646            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
647            so that that wxproj doesn't crash. Added GUI support for selecting
648            alpha channel (opacity can't be selected yet).
649    
650            NOTE: If wxPython.h is including in future distribution packages
651            then it will not be necessary to have the files swigPtrConvertHack.h
652            and wxPython_int.h included with Thuban. This is hopefully
653            a temporary workaround.
654    
655            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
656            access to the macro wxCHECK_VERSION so that it will properly
657            generate a bit mask. There was a problem between wx2.4 and wx2.5
658            that this works around.
659    
660            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
661            of RasterLayer.MaskType.
662            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
663            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
664            specify none, a bitmap, or an alpha channel.
665            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
666    
667            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
668            Set the raster warping options for the mask based on the value
669            of RasterLayer.MaskType.
670    
671            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
672            deprecated calls to SetItemSelectedImage in favor of SetItemImage
673            with wxTreeItemIcon_Selected.
674    
675            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
676            an alpha channel for the mask.
677    
678            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
679            data if it is available and an alpha channel is supported under
680            the current version of wxPython.
681    
682            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
683            to select whether 1's or 0's select the desired portion of an image
684            in the bit mask. wx2.4 has a bug where the documentation is the opposite
685            from behavior.
686            (ProjectRasterFile): Only generate an alpha channel if the version
687            of wxPython is >= 2.5.3.
688    
689            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
690            When wxPython >= 2.5.3 use the special swig functions to decode an
691            object's address.
692    
693            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
694            based on the version of wxPython. If >= 2.5.3 use the special swig
695            functions from wxPython to decode wxPython objects, otherwise use
696            the old method of retrieving the address from the object __repr__ string.
697    
698            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
699            Unnecessary code was removed to make it smaller.
700    
701            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
702            Add tests for returning an alpha channel.
703    
704            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
705            tests that used removed functions UseMask and SetUseMask
706    
707    
708    2005-02-08  Bernhard Herzog  <[email protected]>
709    
710            More wxPython 2.5 changes.  This time taken from a patch from
711            Daniel Calvelo Aros.
712    
713            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
714            (QueryTableFrame.__init__): Pass the size of a spacer as a single
715            item.
716    
717            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
718            (ProjFrame.build_dialog): Pass the size of a spacer as a single
719            item.
720    
721            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
722            size of a spacer as a single item.
723    
724            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
725            size of a spacer as a single item.
726    
727    2005-02-08  Bernhard Herzog  <[email protected]>
728    
729            Compatibility with wxPython 2.5.  The changes should make it work
730            better with 2.5 while still keeping compatibility with 2.4.  There
731            are still problems with 2.5, though.
732    
733            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
734            of a spacer as a single item.
735    
736            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
737            from wxControl
738    
739            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
740            2.5, add an implementation of the GetFirstChild method that does
741            not require the second parameter.
742            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
743            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
744            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
745            pass the second parameter to GetFirstChild
746    
747    2005-02-08  Nina H�ffmeyer <[email protected]>
748    
749            * Extensions/ogr/ogrshapes.py: Removed some print commands.
750    
751            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
752            additional menu but appears as a possibility in the menu Map.
753    
754    2005-02-07  Jonathan Coles <[email protected]>
755            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
756            and PYTHON_ERRF since they were no longer necessary.
757    
758    2005-02-07  Bernhard Reiter <[email protected]>
759            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
760            Enable translation for message string.
761    
762    2005-02-06  Martin Schulze  <[email protected]>
763    
764            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
765            the arguments of the contstructor to fit the global scheme
766    
767    2005-01-31  Nina H�ffmeyer <[email protected]>
768    
769            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
770            some dialogs needed to start ogr.
771            
772            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
773            warnings.
774    
775            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
776            encoding warnings.
777    
778    2005-01-28  Jonathan Coles <[email protected]>
779    
780            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
781            mask is packed into a bit array. It's now slightly faster.
782    
783    2005-01-28  Jonathan Coles <[email protected]>
784    
785            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
786            default to true.
787    
788            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
789            code that loads the state of the layer's use_mask flag. Its
790            usefulness is still being debated.
791    
792            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
793            code that saves the state of the layer's use_mask flag. Its
794            usefulness is still being debated.
795    
796            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
797            options to ProjectRasterFile based on the state of layer.UseMask().
798            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
799            quit is there is a problem projecting.
800            (BaseRenderer.draw_raster_data): Change the documentation to
801            describe the new format (XBM) that the mask data will be in.
802    
803            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
804            data is in XBM format when format='RAW' which means it doesn't
805            need to be converted to a wxImage before being used as a mask
806            for a wxBitmap. Assume that if format != 'RAW' that the image
807            data and mask data are in the same format.
808    
809            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
810            and a mask is requested, convert the alpha band to a bit array in
811            XBM format. if an alpha channel is requested, simply return the
812            data in the alpha band. Provide better error handling by returning
813            python error messages (also fixes RT #2947).
814            (ProjectRasterFile): Support multiple mask options, rather than simply
815            a flag indicating that a mask should or should not be used. Provide
816            better error handling by returning python error messages.
817    
818            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
819            Add mask data to test.
820    
821            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
822            should use the mask by default.
823            (TestLayerModificaton.test_raster_layer): Test that a layer should use
824            the mask by default.
825    
826            * test/test_load.py (TestRasterLayer.test): Remove testing for
827            use_mask flag in file.
828    
829            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
830            for use_mask in file.
831    
832            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
833            
834    2005-01-26  Jonathan Coles <[email protected]>
835    
836            Add a new dialog box for raster layers. The dialog box allows
837            the user to toggle a mask that is generated by ProjectRasterFile
838            and is used to only draw the real parts of the projected image.
839    
840            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
841            Instruct the warping code to generate a mask if the raster layer
842            requests one.
843            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
844    
845            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
846            obsolete optional mask argument.
847    
848            * Thuban/UI/classifier.py (Classifier): Change the parent class
849            to LayerProperties and rework the code to support layout calls
850            from the parent.
851            (Classifier.dialog_layout): New. Layout the dialog box.
852            (Classifier.map_layers_removed): Removed. Moved to parent class.
853            (Classifier.map_replaced): Removed. Moved to parent class.
854            (Classifier._OnTry): Renamed to OnTry to support parent class.
855            (Classifier.OnClose): Removed. Supplied in parent class.
856            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
857            (Classifier._OnOK): Renamed to OnOK to support parent class.
858            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
859    
860            * Thuban/UI/layerproperties.py: New. Base class for layer properties
861            dialog boxes.
862    
863            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
864            raster layer properties.
865    
866            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
867            with the non-simple version supplied with gdal. This allows added
868            features such as creating an alpha band.
869            (GetImageData): Generate a mask array from the alpha band that is
870            generated by gdal if the user has selected it. Try to support images
871            that have more than three bands, such as images with RGB plus an
872            alpha band.
873            (ProjectRasterFile): Convert python argument for mask and tell
874            gdal to enable or disable an alpha band.
875    
876            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
877            describing what kind of layer the class is. Defaults to "Unknown",
878            but should be overridden by subclasses.
879            (Layer.Type): New. Override base class method.
880            (RasterLayer.__init__): Create a flag for using a mask. Record extra
881            data from gdal for display in the properties dialog.
882            (RasterLayer.Type): New. Override base class method.
883            (RasterLayer.UseMask): New. Returns True if the mask should be used.
884            (RasterLayer.SetUseMask): New. Set if the mask should be used.
885            (RasterLayer.ImageInfo): New. Return extra information about the image.
886    
887            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
888            the mask information.
889    
890            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
891    
892            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
893            Classifier classes as dialogs to use with the proper layer types.
894    
895            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
896            Fix test.
897    
898            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
899            (TestLayerModification.build_path): New. Support function.
900            (TestLayerModification.test_raster_layer): New. Test new methods.
901    
902            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
903    
904            * test/test_load.py (TestRasterLayer): Add tests for mask.
905    
906            * test/test_load_1_0_1.py: New. Copied from test_load.py.
907    
908            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
909            obsolete optional mask argument.
910    
911    2005-01-26  Nina H�ffmeyer <[email protected]>
912    
913            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
914            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
915            RowOrdinalToId() and ReadRowAsDict().
916    
917            * Extensions/ogr/ogrstart.py: Added menu item which opens database
918            layers for existing database connections.
919    
920            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
921    
922    
923    2005-01-26  Jan-Oliver Wagner <[email protected]>
924    
925            * Doc/manual/thuban-manual-de.xml: More translations.
926    
927    2005-01-24  Bernhard Herzog  <[email protected]>
928    
929            Rework the status bar updates a bit to make sure the message about
930            the projections is produced at the right times.
931    
932            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
933            New class variable with messages that may require a status bar
934            update.
935            (MainWindow.view_position_changed)
936            (MainWindow.update_status_bar): Rename from view_position_changed
937            to update_status_bar.  It's meaning has changed now that it may
938            also generate messages about problems with projection settings.
939            (MainWindow.__init__): Use the new update_status_bar_messages
940            class variable to subscribe update_status_bar
941            (MainWindow.set_position_text): Update doc-string.  This method
942            has to be renamed at some point.  See doc-string and comments.
943            (MainWindow.OnClose): Unsubscribe update_status_bar from all
944            messages in update_status_bar_messages
945    
946            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
947            class attribute.  map messages to be forwarded by the viewport.
948            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
949            the messages in forwarded_map_messages
950    
951    2005-01-21  Bernhard Herzog  <[email protected]>
952    
953            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
954            doc-string
955            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
956            different name for the initialization SQL file.
957    
958    2005-01-21  Jonathan Coles <[email protected]>
959    
960            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
961            a projection and returns a formatted string representing the
962            parameters to feed to gdalwarp. This function eliminates
963            redundancy in draw_raster_layer().
964            (BaseRenderer.render_map_incrementally): Removed the optimization which
965            drew the top most raster layer first and then only those vector-
966            based layers that are above it. With the support for transparency
967            this optimization breaks correct behaviour.
968            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
969            future enhancements to raster layer bounding box. The old behaviour has
970            not changed. Also, change calling parameters to draw_raster_data()
971            to specify new RAW data format and mask.
972            (BaseRenderer.draw_raster_data): Change signature to include an optional
973            parameter for mask information. Change documentation to mention
974            support for new parameter and added option for RAW data format.
975            The data argument is now a list of [width, height, data].
976    
977            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
978            mask parameter. Add new condition for RAW format, which
979            significantly reduces rendering time. Add condition for
980            mask parameter.
981    
982            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
983            data array of RGB values from the projected image returned from
984            the gdal warping functions. In the case of palette based images, it
985            converts the NO_DATA index to the mask color.
986            (ProjectRasterFile): Removed all custom memory driver references
987            and replaced it with the standard in-memory dataset provided
988            by gdal. The return data is no longer a BMP file, but an array
989            of RGB values, one set triple per pixel.
990    
991            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
992            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
993            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
994    
995            * setup.py (thuban_build_ext.finalize_options): Removed mention
996            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
997            files. These are obsolete with the new version of gdalwarp.cpp
998    
999            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
1000            Updated signature.
1001            (TestBaseRenderer.test_raster_no_projection): Changed the test
1002            data to be data in the uncompressed RAW format returned from
1003            ProjectRasterFile.
1004    
1005    2005-01-21  Jan-Oliver Wagner <[email protected]>
1006    
1007            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
1008            string available for i18n.
1009    
1010    2005-01-20  Russell Nelson  <[email protected]>
1011    
1012            * Resources/Projections/defaults.proj: Ruin the speling of the
1013            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1014            It's the wrong thing to do in the long run, but it's necessary for
1015            those users until that bug is fixed.  Otherwise the projection
1016            dialog segfaults.  Better to annoy some Lambert-93 users with a
1017            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1018    
1019    2005-01-20  Bernhard Reiter <[email protected]>
1020    
1021            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1022            docstring and comment that the warning code here is a hack.
1023    
1024    2005-01-20  Russell Nelson  <[email protected]>
1025    
1026            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1027            user about misprojected layers when their lat/lon bounding
1028            box exceeds rational lat/lon values.
1029    
1030    2005-01-20  Bernhard Reiter <[email protected]>
1031    
1032            * Thuban/UI/about.py (unicodeToLocale): Improved:
1033            Use 'ascii' and then 'replace' for other characters
1034            when getdefaultlocale returns None. Thanks to Bernhard H. .
1035    
1036    2005-01-20  Bernhard Reiter <[email protected]>
1037    
1038            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1039            that OnRangeText might be called twice and using None as argument.
1040    
1041    2005-01-20  Bernhard Reiter <[email protected]>
1042    
1043            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1044            OnRangeText(0) to work around a different in wx Behaviour noticed
1045            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1046    
1047    2005-01-20  Bernhard Reiter <[email protected]>
1048    
1049            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
1050            None. (Fixes rt#2910.)
1051            
1052    2005-01-18  Frank Koormann <[email protected]>
1053    
1054            New Extension: mouseposition
1055            Tool to collect mouse click positions (map coordinates) in a dialog.
1056    
1057            * Extensions/mouseposition/__init__.py: New, extension registration
1058    
1059            * Extensions/mouseposition/mouseposition.py: New, implements the
1060            dialog and adds a tool to Thuban mainwindow.
1061    
1062            * Extensions/mouseposition/position.xpm: New, icon for tool.
1063    
1064    2005-01-14  Jan-Oliver Wagner <[email protected]>
1065    
1066            * Doc/manual/thuban-manual-de.xml: More translations.
1067    
1068    2005-01-11  Frank Koormann <[email protected]>
1069    
1070            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1071            Fix indention bug.
1072    
1073    2005-01-09  Frank Koormann <[email protected]>
1074    
1075            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1076            BugFix 2901: Explicitly copy layers ClassificationColumn since it
1077            is not part of the layers Classification.
1078    
1079    2005-01-03  Frank Koormann <[email protected]>
1080    
1081            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
1082            BugFix 2883: Former implementation only worked on classified point
1083            layers: KeyError was raised, now use the default size if field is None.
1084    
1085    2004-12-27  Bernhard Reiter <[email protected]>
1086    
1087            svgexport 1.0.0cvs: Fixed label export.
1088    
1089            * Extensions/svgexport/test/test_svgmapwriter.py:
1090            class TestSVGRenderer(): New class; new test test_label_font().
1091    
1092            * Extensions/svgexport/svgmapwriter.py
1093            (SVGRenderer.label_font()): initialised Font size with self.factor now,
1094            makes test_label_font happy.
1095    
1096            * Extensions/svgexport/TODO: crossed out fixed label export item.
1097            Added item for options.
1098    
1099            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
1100    
1101    2004-12-27  Russell Nelson  <[email protected]>
1102    
1103            Middle mouse button pans.
1104    
1105            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1106            OnMiddleDown and OnMiddleUp events.
1107            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1108            previously used tool.
1109            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1110            pressing the middle mouse button.
1111    
1112    2004-12-27  Jan-Oliver Wagner <[email protected]>
1113    
1114            * Doc/manual/thuban-manual-de.xml: More translations.
1115    
1116    2004-12-23  Jan-Oliver Wagner <[email protected]>
1117    
1118            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
1119            \n to stderr after the warnings. Thanks to Russell Nelson.
1120    
1121    2004-12-20  Nina Hueffmeyer <[email protected]>
1122    
1123            * Extensions/ogr/ogrshapes.py: Fixed some issues from
1124            Bernhard (coding guidelines etc.). Additionally it is now possible to
1125            display shapefiles containing feature collections (e.g.polygons
1126            with holes). Works with gdal 1.2.1 now.
1127    
1128            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
1129            from Bernhard (coding guidelines etc.). If ogr can't be imported,
1130            tests are skipped now.
1131    
1132            * Extensions/ogr/ogrstart.py: Fixed some typings.
1133    
1134    2004-12-20  Bernhard Reiter <[email protected]>
1135    
1136            * Extensions/svgexport/TODO: updated to add support for
1137            raster layers and labels for 1.0.1.
1138    
1139            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
1140            Issue a warning now.
1141    
1142    2004-12-19  Bernhard Reiter <[email protected]>
1143    
1144            * Extensions/svgexport/TODO: Added idea to support triggering
1145            the application down the pipe.
1146    
1147    2004-12-19  Bernhard Reiter <[email protected]>
1148    
1149            svgexport: Improved code quality, mainly by better naming.
1150    
1151            * Extensions/svgexport/svgmapwriter.py:
1152            DrawPath() renamed to DrawPolygonPath(),
1153            added documentation, improved comments and variable names.
1154            
1155            * Extensions/svgexport/svgmapwriter.py,
1156              Extensions/svgexport/test/test_svgmapwriter.py:
1157            All using DrawPolygonPath() now, the default parameter closed=True
1158            omitted.
1159    
1160            * Extensions/svgexport/test/test_svgmapwriter.py:
1161            renamed test_polygon_opened() to test_polyline()
1162            renamed test_transparent_polygon() to test_transparent_polyline()
1163    
1164    2004-12-18  Jan-Oliver Wagner <[email protected]>
1165    
1166            Some fixes of gns2shp extension.
1167    
1168            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
1169            package.
1170    
1171            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
1172            dynamically.
1173    
1174            * Extensions/gns2shp/test/README: Simplified description how to test.
1175    
1176            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
1177            fixed some dimensions of fields according to the GNS documentation
1178            which seems to change undocumented.
1179            Now killing trailing \n and/or \r from MODIFY_DATE.
1180            This fixes RT#2453.
1181    
1182    2004-12-18  Bernhard Reiter <[email protected]>
1183    
1184            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
1185    
1186            * Extensions/svgexport/test/test_svgmapwriter.py:
1187            Added new tests: test_export_polygon_with_hole()
1188            and test_polygon_with_hole().
1189    
1190            * Extensions/svgexport/svgmapwriter.py
1191            (draw_polygon_shape()): Uses DrawPath correctly now.
1192    
1193            * Doc/manual/thuban-manual.xml: Added documentation for stable
1194            extention svgexport.    
1195            * Doc/manual/thuban-manual-de.xml: Copied English section about
1196            svexport over.
1197    
1198            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
1199    
1200            * Extensions/svgexport/svgsaver.py,maplegend.py:
1201            Moved from experimental to stable extension menu.
1202    
1203            * Extensions/svgexport/TODO: updated.
1204    
1205    
1206    2004-12-18  Bernhard Reiter <[email protected]>
1207    
1208            Added Extensions/svgexport/TODO
1209    
1210    2004-12-18  Bernhard Reiter <[email protected]>
1211    
1212            Refactored in svgexport:
1213            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
1214    
1215            * Extensions/svgexport/svgmapwriter.py
1216            Added verbosity level 3 to print out polygon points.
1217            (class Point): added __repr__
1218            (class Brush, __str__()): Added space after ,.
1219            (DrawPolygon): Renamed to DrawPath()
1220            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
1221            (DrawLines): Using DrawPath now.
1222    
1223            * Extensions/svgexport/test/test_svgmapwriter.py:
1224            Replaced DrawPolygon() calls with DrawPath() and put the first argument
1225            inside another list. Adapted test data with a newline before "M".
1226    
1227    2004-12-18  Bernhard Reiter <[email protected]>
1228            
1229            Refactored svgexport tests: 9 double tests runs eliminated;
1230            code size reduced by 8 lines.
1231    
1232            * Extensions/svgexport/test/test_svgmapwriter.py:
1233            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
1234            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
1235            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
1236            this fixed the double running of the nine tests of TestVirtualDC.
1237            (class TestVirtualDC): Using self.dc and self.file from setUp().
1238    
1239    2004-12-17  Bernhard Herzog  <[email protected]>
1240    
1241            Two windows specific fixes ported from thuban-1�0-branch:
1242    
1243            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
1244            instead of getlocale because getlocale doesn't return a usable
1245            encoding name on a german windows 2000
1246    
1247            * setup.py: windows build: Removed the absolute path names and
1248            made all prfixes relative to the directory containing setup.py.
1249            Makes it a little easier to adapt to a different system.
1250    
1251    2004-12-16  Bernhard Herzog  <[email protected]>
1252    
1253            Add support for PostGIS tables with LINESTRING geometries.
1254            Fixes RT#2299
1255    
1256            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
1257    
1258            * test/postgissupport.py
1259            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
1260            table to "roads-multi" because it now uses MULTILINESTRING
1261            geometries and introduce a new "roads" table that uses LINESTRING
1262            (coords_to_multilinestring): Make the doc string more precise
1263            (coords_to_linestring): New.  Create a LINESTRING WKT
1264            representatin
1265            (wkt_converter): Add coords_to_linestring
1266            (upload_shapefile): Rephrase the doc-string a bit.
1267    
1268            * test/test_postgis_db.py (TestPostGISShapestoreArc)
1269            (LineStringTests)
1270            (TestPostGISShapestoreLineString)
1271            (TestPostGISShapestoreMultiLineString): Split
1272            TestPostGISShapestoreArc into a base class LineStringTests and two
1273            derived classes TestPostGISShapestoreLineString for LINESTRING
1274            geometries and TestPostGISShapestoreMultiLineString for
1275            MULTILINESTRING geometries.  Most test methods are in the base
1276            class with the exception of tests that explicitly check the raw
1277            format.
1278    
1279    2004-12-16  Bernhard Herzog  <[email protected]>
1280    
1281            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
1282    
1283            * test/postgissupport.py (find_postgis_sql): Different postgis
1284            versions put the postgis.sql file into slightly different places
1285            so we have to look in both.  The updated doc string describes this
1286            is more detail.
1287    
1288            * test/test_postgis_db.py
1289            (TestPostGISSpecialCases.test_column_name_quoting): The return
1290            value of UniqueValues is unsorted, so it has to be sorted for
1291            comparison.
1292    
1293    2004-12-16  Bernhard Herzog  <[email protected]>
1294    
1295            Fix for RT#2237
1296    
1297            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
1298            panel to be shown is the UnknownProjPanel disable the OK and Try
1299            buttons.  Otherwise enable them.
1300            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
1301            the parameters.  In that case __GetProjection also returns None
1302            now.
1303    
1304    2004-12-15  Bernhard Herzog  <[email protected]>
1305    
1306            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
1307            minimum number of classes to 2.  The calculate_quantiles needs at
1308            least two and raises an exception otherwise.  
1309            Fixes RT#2549
1310    
1311    2004-12-15  Bernhard Herzog  <[email protected]>
1312    
1313            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
1314            so that it returns a result for select statements.
1315            (PostgreSQLServer.server_version): New.  Return the version of the
1316            server software.
1317            (PostgreSQLServer.require_authentication): The format of
1318            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
1319            server version and generate the file in the correct format
1320    
1321    2004-12-15  Bernhard Herzog  <[email protected]>
1322    
1323            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
1324            in the doc string and rephrase it a little.
1325    
1326    2004-12-15  Frank Koormann <[email protected]>
1327    
1328            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
1329            session has been loaded successfully. The check is called by the relevant
1330            tests after executing load_session().
1331    
1332    2004-12-13  Bernhard Herzog  <[email protected]>
1333    
1334            Make sure the region used to determine which shapes are visible
1335            actually matches the region on the printed page.  If this isn't
1336            done properly some shapes might not be printed.  
1337            Fixes RT #2692
1338    
1339            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
1340            renderer has to be at the same position as the mapregion
1341    
1342            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
1343            has to be moved by (self.shiftx, self.shifty) too.
1344    
1345    2004-12-13  Bernhard Herzog  <[email protected]>
1346    
1347            * libraries/pyprojection/Projection.i: Work around a bug in the
1348            generated python code which leads to exception in the __del__
1349            method when the constructor fails.  See the comments in the code
1350            for more details.
1351    
1352            * libraries/pyprojection/Projection.py: Updated from Projection.i
1353            with SWIG.
1354    
1355    2004-12-13  Bernhard Herzog  <[email protected]>
1356    
1357            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
1358            (TestAltPath.test_02_path_error_fix_from_list)
1359            (TestAltPath.test_05_path_error_fix_from_list_changed)
1360            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
1361            is destroyed in tearDown, so there's no need to do it in a test
1362            case.
1363    
1364            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
1365            debug print
1366    
1367    2004-12-13  Bernhard Herzog  <[email protected]>
1368    
1369            * Extensions/svgexport/test/test_svgmapwriter.py
1370            (TestDrawSplines.setUp): Do not use super with the unittest
1371            classes because in Python 2.2 they're still old-style classes.
1372    
1373    2004-12-13  Frank Koormann <[email protected]>
1374    
1375        Alternative Path feature: When loading a (moved) session where
1376            shapefiles cannot be found, ask the user. Use the specified path
1377            if further shapefiles are missing. However, ask the usr for confirmation
1378            in such cases.
1379    
1380            * test/test_load.py (TestAltPath): New, tests for alternative path feature
1381            in load_session()
1382            (Shapefile_CallBack): Helper, implements controllable callback.
1383    
1384            * Thuban/UI/application.py (ThubanApplication.OnInit):
1385            Added "alt_path" to self.path
1386            (ThubanApplication.OpenSession): Added shapefile_callback as second
1387            callback similar to db_connection_callback.
1388            (ThubanApplication.run_alt_path_dialog): New, implementaion of
1389            shapefile_callback. In addition to raising the dialog the control of
1390            self.path('alt_path') is implemented here.
1391    
1392            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
1393            (SessionLoader.open_shapefile): Open shapefile, eventually with
1394            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
1395            formerly used in start_fileshapesource()/start_layer().
1396            (SessionLoader.start_fileshapesource): Call open_shapefile().
1397            (SessionLoader.start_layer): Call open_shapefile().
1398            (load_session): Added shapefile_callback.
1399    
1400            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
1401            feature (search / check).
1402            
1403            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
1404    
1405    2004-12-11  Bernhard Reiter <[email protected]>
1406    
1407             svgexport 0.9.2: Point size supports for maps.
1408    
1409            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
1410            (def draw_point_shape): new parameter size defaults to 2 as before.
1411            (draw_shape_layer_incrementally): Moved draw_func log line higher.
1412            Added draw_func call with size when dealing with a point layer.
1413    
1414            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
1415            
1416    2004-12-11  Bernhard Reiter <[email protected]>
1417    
1418            Made sure that newlines are inserted in the svg path d attributes
1419            to raise the chance that the line length will be below 255 characters,
1420            as recommended by REC SVG 1.1 in section 8.3.1.
1421    
1422            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
1423            Adding \n before L's and changed whitespace handling.
1424    
1425            * Extensions/svgexport/test/test_svgmapwriter.py:
1426            Adapted tests to new whitespace handling of DrawPolygon.
1427    
1428    2004-12-11  Bernhard Reiter <[email protected]>
1429    
1430            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
1431    
1432            * Extensions/svgexport/test/test_svgmapwriter.py:
1433            Removed test_drawbezier in favour of new test_drawspline3 and
1434            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
1435            All only to test DrawSpline.
1436    
1437            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1438            New implementation now really using the strange algorithm of
1439            xfig 3.1's approximated splines and its conversion to postscript
1440            with one twist: SVG can do quadratic beziers, so skipped translation
1441            to cubic beziers.
1442            (TestWithDC): Typo in comment fixed.
1443    
1444    2004-12-09  Martin Schulze  <[email protected]>
1445    
1446            * Thuban/Model/classgen.py: Added missing character encoding
1447    
1448            * Extensions/wms/properties.py (OpenWMSProperties): removed
1449    
1450            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
1451            support for get_srs_discrepancies() since there are no
1452            discrepancies anymore (was a thinko)
1453    
1454            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
1455            format priority now that more formats are supported globally by
1456            the render engine.
1457    
1458    2004-12-08  Silke Reimer <[email protected]>
1459            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
1460            because it is not available in all versions of ogr
1461    
1462    2004-12-08  Bernhard Reiter <[email protected]>
1463            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
1464            global tests until a real one is commited.
1465    
1466    2004-12-07 Nina H�ffmeyer <[email protected]>
1467    
1468            * /Extensions/ogr/: Adding a new extension to read shapefiles with
1469            ogr. It is planned to add other vector formats.
1470    
1471            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
1472    
1473    2004-12-07  Jan-Oliver Wagner <[email protected]>
1474    
1475            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
1476            part of a (non-)fix to renable that the tests are always
1477            executed.
1478    
1479    2004-12-07  Bernhard Reiter <[email protected]>
1480    
1481            * Extensions/svgexport/test/test_svgmapwriter.py:
1482            Added test_drawbezier() to test DrawSpline().
1483    
1484            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1485            Really implemented bezier drawing.
1486    
1487            * Extensions/svgexport/__init__.py: Bumped version of svgexport
1488            to 0.9.1 because now the legend examples lines styles
1489            will be drawing with beziers.
1490    
1491    2004-12-05  Martin Schulze  <[email protected]>
1492    
1493            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
1494            GIF as supported bitmap image formats (helpful for the WMS extension)
1495    
1496    2004-11-30  Martin Schulze  <[email protected]>
1497    
1498            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
1499            Improved the test for the internal compare method
1500    
1501    2004-11-27  Jan-Oliver Wagner <[email protected]>
1502    
1503            * Thuban/UI/about.py (About.__init__): Added
1504            Norbert Solymosi for hungarian translation and Ole Rahn
1505            as contrbutor. Moved Bernhard Reiter from Contributor
1506            to Developer.
1507    
1508    2004-11-27  Bernhard Reiter <[email protected]>
1509    
1510            * Extensions/svgexport/test/test_svgmapwriter.py:
1511            Removed Jan from author list as he did not change enough significant
1512            lines yet.
1513    
1514            * Extensions/svgexport/__init__.py: Added Bernhard as author
1515            of the Extension.
1516    
1517  2004-11-27  Jan-Oliver Wagner <[email protected]>  2004-11-27  Jan-Oliver Wagner <[email protected]>
1518    
1519          * po/hu.po: New. Hungarian translation. Contributed          * po/hu.po: New. Hungarian translation. Contributed

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