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revision 2531 by bernhard, Thu Jan 20 18:47:26 2005 UTC revision 2717 by bernhard, Mon Jan 1 21:44:05 2007 UTC
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1    2007-01-01 Bernhard Reiter <[email protected]>
2            * test/postgissupport.py, test/test_postgis_db.py: adding an
3            explicit WITH OIDS to the create table commands. This fixes tests
4            that rely on an oid column to be present for postgresql >=8.0.
5            Thanks for Frank Koormann for the hint.
6    
7    2006-11-06 Didrik Pinte <[email protected]>
8    
9            * libraries/thuban/wxproj.cpp: bugfix - allow compilation with
10            msvc++ toolkit 2003
11    
12    2006-11-06 Bernhard Reiter <[email protected]>
13    
14            Made it easier to run PostGIS test on Debian Etch. Improving
15            https://wald.intevation.org/tracker/index.php?func=detail&aid=173 .
16    
17            * test/postgissupport.py: Taking pg_ctl and initdb commands
18            from internal variables now. Adding deactivated example values
19            for Debian Etch.  
20            find_postgis_sql(): Added special line for Debian Etch postgresql-8.1.
21            Added copyright year 2006.
22    
23    2006-10-25 Bernhard Reiter <[email protected]>
24            
25            Moved ogr Extension to Extension menu.
26    
27            * Extensions/ogr/
28            __init__.py, ogrstart.py, ogrshapes.py, ogrdialog.py
29            test/test_OGRShapestore.py, test/__init__.py:
30            adding encoding information and made sure Autor's names
31            with an umlaut are actually written with an umlaut.
32    
33            * Extensions/ogr/ogrstrat.py: now registering in menu "Extensions",
34            having a "(testing)" string before the submenu to prepare for 1.2.0
35            release.  Bumped copyright year to 2006.
36    
37    2006-10-15 Bernhard Reiter <[email protected]>
38    
39            * Thuban/UI/renderer.py: Added module variable verbose and
40            added verbose output before doing a raster projection.
41            Minor: Added (c) year 2006.
42    
43            * test/test_baserenderer.py: Added new function
44            test_projected_raster_decimalcommalocale()
45            Added new author Bernhard Reiter and new copyright year 2006.
46    
47            * libraries/thuban/gdalwarp.cpp(ProjectRasterFile): Adding
48            switching to LC_NUMERIC "C" and back before calling GDAL functions -
49            only #if python >=2.4 .
50    
51    2006-10-10 Didrik Pinte <[email protected]>
52    
53            Win32 build updates
54    
55            * setup.py :
56                - update to the latest libs for win32 setup tasks
57                    - added gdal and Lib content to the inno setup build task
58                    - added stable and experimental extensions to setup packages
59    
60            * thuban.py :
61                    - gdal support for win32 inno installation
62    
63    2006-10-10 Didrik Pinte <[email protected]>
64    
65            * Thuban/Model/layer.py (Layer.GetLabelPosFromShape): new method
66            extracted from Thuban/UI/viewport.py
67            * Thuban/UI/viewport.py (Viewport.LabelShapeAt): uses new method
68    
69    2006-09-28 Didrik Pinte <[email protected]>
70    
71            * Thuban/UI/classgen.py: bugfix due to wx2.6 update
72    
73            * Thuban/UI/view.py: removed non needed declaration
74    
75            * Thuban/UI/selection.py : typo correction
76    
77    2006-09-24 Bernhard Reiter <[email protected]>
78    
79            * Thuban/Model/proj.py(_do_we_have_to_work_around_broken_proj):
80            Making the test more robust for observed python 2.3 problems
81            with setlocale().
82    
83            * test/runtests.py: Added new option ---setdecimalcommalocale
84            to run all tests with an LC_NUMERIC that uses comma as decimal_point.
85            Minor: Added (c) year 2006. Fixed typo in a docstring.
86    
87            * test/test_transientdb.py: Minor: Added (c) year 2006. Fixed typo in
88            a docstring.
89    
90    2006-09-23 Bernhard Reiter <[email protected]>
91    
92            * Extensions/ogr/test/test_OGRShapestore.py: fixed skip_if_no_ogr()
93            and added it to TestOGRTable.setUp() so that all tests get skipped
94            if ogr cannot be imported. Added (c) year 2006.
95    
96    2006-09-18 Didrik Pinte <[email protected]>
97            
98            * wxPython 2.6 update : wx 2.4 syntax has been updated to 2.6
99            
100    2006-09-18 Bernhard Reiter <[email protected]>
101    
102            Fixed proj behaviour with python >=2.4 when decimal_point != '.'.
103    
104            * Thuban/UI/application.py: Fixed warning dialog when gdal is missing.
105    
106            * test/test_proj.py: new test_lc_numeric_robustness(). Added author
107            Bernhard Reiter and new copyright year 2006.
108    
109            * Thuban/Model/proj.py: New _do_we_have_to_work_around_broken_proj()
110            and Projection.assuregoodlocale(), Projection.assureinitlocale().
111            Added author Bernhard Reiter and (c) 2006.
112    
113    2006-09-15 Bernhard Reiter <[email protected]>
114    
115            * README: added RXP and pyRXP as optional for tests.
116    
117            * test/localessupport.py: New. Contains a helper function
118            to find a locale with comma used as decimal_point.
119    
120    2006-08-31 Bernhard Reiter <[email protected]>
121    
122            * README: fixed URLs to sqlite and pysqlite.
123    
124            * Thuban/UI/about.py: Added Didrik Pinte as contributor. Extended
125              copyright range to include 2006.
126    
127    2006-06-29 Didrik Pinte <[email protected]>
128    
129            * Thuban/UI/main.py: circular import fix.
130    
131    2006-06-27 Frank Koormann <[email protected]>
132    
133            New Classification "Pattern": Classify text attributes by regexp.
134    
135            * Thuban/Model/classification.py (class ClassGroupPattern):
136            New, group is associated with a regular expression.
137            (Classification._compile_classification): Store compiled regexp and
138            original group for pattern.
139            (Classification.FindGroup): Added pattern.
140    
141            * Thuban/UI/classifier.py
142            (ClassGrid._OnLabelRightClicked, ClassGrid.labelPopup):
143            New, add popup to select singleton/pattern.
144            (ClassTable.GetRowLabelValue, ClassTable.GetValueAsCustom,
145            ClassTable.SetValueAsCustom): Added pattern.
146            (ClassTable.__ParseInput): Autodetect singleton/pattern.
147    
148            * Thuban/Model/save.py (SessionSaver.write_classification):
149            Added pattern.
150    
151            * Thuban/Model/load.py (SessionLoader.start_clpattern,
152            SessionLoader.end_clpattern): New, process pattern elements.
153    
154            * test/test_classification.py (class TestClassGroupPattern): New.
155            (TestClassification.test_add_pattern,
156            TestClassification.test_multiple_groups_textual,
157            TestClassification.test_deepcopy_textual): New.
158            (TestClassification.test_multiple_groups_numerical):
159            Renamed test_multiple_groups.
160            (TestClassification.test_deepcopy_numerical): Renamed test_deepcopy.
161    
162            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
163            Added pattern.
164    
165            * test/test_load.py (ClassificationTest.TestLayers, TestClassification):
166            Added pattern.
167    
168            * test/test_layer.py
169            (TestLayerModification.test_set_classification_textual): New
170            (TestLayerModification.test_set_classification_numerical):
171            Renamed test_set_classification.
172    
173            * Doc/manual/thuban-manual.xml: Added pattern to layer classification
174            description.
175    
176            * Resources/XML/thuban-1.1.dtd: Added clpattern element and attribs.
177    
178    2006-06-29 Didrik Pinte <[email protected]>
179    
180            * Thuban/version.py: Bugfix determination of SQLite, the wright one !
181              
182    2006-06-28 Didrik Pinte <[email protected]>
183    
184            * packaging/windows/thubanstart.py: sample file loading all the stable
185            extensions
186            
187    2006-06-28 Didrik Pinte <[email protected]>
188    
189            * Thuban/version.py: Bugfix determination of SQLite on old and recent
190            systems (support pysqlite1 and pysqlite2)
191    
192    2006-06-27 Frank Koormann <[email protected]>
193    
194            * Thuban/version.py: Bugfix determination of SQLite on old systems.
195    
196    2006-05-17 Didrik Pinte <[email protected]>
197            * Extensions/ogr/__init__.py : updated test for win32 and correct
198            imports
199    
200    2006-05-15 Didrik Pinte <[email protected]>
201            Ashamed ... still some tabs in the files
202    
203      * Thuban/version.py : tabs removed    
204      * Thuban/Model/transientdb.py : tabs removed
205    
206    2006-05-15 Didrik Pinte <[email protected]>
207    
208      * Thuban/version.py : coding style correction
209      * Thuban/Model/transientdb.py : coding style correction
210    
211    2006-05-15 Didrik Pinte <[email protected]>
212    
213      * Thuban/version.py : Updated imports to support pysqlite2
214    
215      * Thuban/Model/transientdb.py : Updated imports to support pysqlite2
216            Patched the querying system to support the param style of pysqlite2
217    
218    2006-04-24 Didrik Pinte <[email protected]>
219            * Extensions/svgexport/__init__.py: The extension now works on win32
220            architecture. Bug #87 corrected.
221    
222    2006-04-20 Bernhard Reiter <[email protected]>
223            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
224            Removed emacs specific hint and replaced it with a general hint
225            that editors might support writing changelogs.
226    
227    2006-04-12 Bernhard Reiter <[email protected]>
228    
229            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
230            instead of "cvs".
231    
232    2006-03-31  Bernhard Reiter <[email protected]>
233    
234            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
235            projects.h now. According the Frank Warmerdam and man pj_init
236            this is the public interface to proj. Thus I have changed PJ to projPJ.
237            And I could remove the hack to avoid clashes with typedef PVALUE
238            and #define LP in projects.h clashing with symbols when trying to
239            build on windows. The file is cleaner and nicer now.
240    
241    2006-03-29  Bernhard Reiter <[email protected]>
242    
243            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
244            trying to build with mingw.
245    
246    2005-10-18  Bernhard Reiter <[email protected]>
247    
248            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
249            Added display of internal encoding to the about dialog text.
250    
251            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
252    
253    2005-10-18  Bernhard Reiter <[email protected]>
254    
255            Startup improved: We fail right away if the internal encoding could
256            not be determined.
257    
258            * Thuban/__init__.py (get_internal_encoding): new.
259    
260            * test/test_stringrepresentation.py (class TestInternalEncoding):
261            Preserve the internal encoding for the tests in this class.
262    
263    2005-10-17  Bernhard Reiter <[email protected]>
264    
265            * test/test_stringrepresentation.py: New file, for now testing
266            that set_internal_coding() is throwing an exception for bad exceptions.
267    
268            * Thuban/__init__.py (set_internal_encoding): added a forwards
269            and backward translation, so that we fail early if the
270            internal_encoding is bad.
271    
272    2005-10-17  Bernhard Reiter <[email protected]>
273    
274            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
275            You could actually get polylines with filling in between,
276            when the classification for the lines had a fill color.
277            E.g. this happens when you generate a classification from a ramp.
278    
279            * Extensions/svgexport/test/test_svgmapwriter.py:
280            New test_export_arc_no_fill(). Extend copyright notice to 2005.
281    
282            * Extensions/svgexport/svgmapwriter.py
283            (SVGRenderer.draw_shape_layer_incrementally()):
284            Setting TRANSPARENT_BRUSH for shaptype ARC.
285            Extend copyright notice to 2005.
286    
287            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
288    
289    2005-09-08  Frank Koormann <[email protected]>
290    
291            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
292            by Erik (sigra.at.home.se)
293    
294    2005-08-18  Jan-Oliver Wagner <[email protected]>
295    
296            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
297            Call the right method for the default size.
298    
299    2005-08-11  Jan-Oliver Wagner <[email protected]>
300    
301            * Extensions/export_shapefile: New.
302    
303            * Extensions/export_shapefile/__init__.py: New. Initialize
304            the export_shapefile extension.
305    
306            * Extensions/export_shapefile/export_shapefile.py: New.
307            Exports a layer as a Shapefile.
308    
309    2005-08-08  Jan-Oliver Wagner <[email protected]>
310    
311            * po/de.po: String fixes. This fixes Debian bug #313843.
312    
313    2005-07-27  Jan-Oliver Wagner <[email protected]>
314    
315            Remove the attributes from the layer element in
316            .thuban files for the save routine.
317            This also solves RT bug #3149,
318            https://intevation.de/rt/webrt?serial_num=3149
319    
320            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
321            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
322            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
323            attributes from layer element to classification clnull element.
324    
325            * test/test_save.py (SaveSessionTest.testSingleLayer,
326            SaveSessionTest.testLayerProjection,
327            SaveSessionTest.testClassifiedLayer,
328            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
329            Removed attributes from layer element to classification clnull element.
330            (test_save_postgis.NonConnectionStore._fetch_table_information):
331            added pretending to have a shape_type.
332    
333            * Resources/XML/thuban-1.1.dtd: Make the attributes field
334            and field_type of classification optional.
335    
336            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
337            Added output of size.
338    
339            * Thuban/Model/load.py (SessionLoader.start_classification):
340            Change attribute 'field' and 'field_type' from obligatory to
341            optional to allow empty classes (ie.  only with a default=clnull).
342    
343            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
344            any attributes anymore for the layer element.
345            (SessionSaver.write_classification): Even if there is no
346            classification field, still write the classification because
347            the clnull (default) symbol will not be defined anymore as
348            part of the layer element.
349    
350    2005-07-05  Bernhard Herzog  <[email protected]>
351    
352            * setup.py (setup call): Version 1.1.0
353    
354            * NEWS: Update for 1.1.0
355    
356            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
357            technores won't be included
358    
359            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
360            2005
361    
362            * po/de.po: Updated.
363    
364    2005-07-05  Bernhard Herzog  <[email protected]>
365    
366            * README: gdal 1.1.8 is too old.  1.2.5 works.
367    
368    2005-07-05  Bernhard Herzog  <[email protected]>
369    
370            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
371            masktype attributes.
372    
373    2005-07-05  Bernhard Herzog  <[email protected]>
374    
375            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
376            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
377            __mangle_bounding_box.  See the comments in the code and RT #2845
378    
379            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
380            Remove the explicit test of ClipBoundingBox.  The method isn't
381            public anymore and the direct call in the test wasn't necessary in
382            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
383            isn't called, the return value of ShapesInRegion will be
384            different.
385    
386    2005-07-05  Bernhard Herzog  <[email protected]>
387    
388            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
389            ZeroDivisionError exceptions.  I don't know when they happen
390            exactly.  It probably happens when the projections aren't set
391            properly.
392    
393    2005-07-01  Bernhard Herzog  <[email protected]>
394    
395            First step towards unicode.  With this roughly we're at step 1
396            string_representation.txt
397    
398            * Doc/technotes/string_representation.txt: New.  Document how
399            strings are represented in Thuban and how to get to a Unicode
400            Thuban.
401    
402            * Thuban/__init__.py (set_internal_encoding)
403            (unicode_from_internal, internal_from_unicode): New. The first few
404            functions for the internal string representation
405    
406            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
407            internal_from_unicode instead.
408    
409            * Thuban/UI/__init__.py (install_wx_translation): Determine the
410            encoding to use for the internal string representation.  Also,
411            change the translation function to return strings in internal
412            representation even on unicode builds of wxPython
413    
414            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
415            filenames too.
416            (SessionLoader.start_clrange): Use check_attrs to decode and check
417            the attributes.
418    
419            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
420            internal_from_unicode to convert unicode strings.
421    
422            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
423            unicode_from_internal when applicable
424    
425            * test/runtests.py (main): New command line option:
426            internal-encoding to specify the internal string encoding to use
427            in the tests.
428    
429            * test/support.py (initthuban): Set the internal encoding to
430            latin-1
431    
432            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
433            (TestLabelLayer.test): Use the internal string representation when
434            dealing with non-ascii characters
435    
436            * test/test_load_1_0.py (TestSingleLayer.test)
437            (TestClassification.test, TestLabelLayer.test): Use the internal
438            string representation when dealing with non-ascii characters
439    
440            * test/test_load_0_9.py (TestSingleLayer.test)
441            (TestClassification.test): Use the internal string representation
442            when dealing with non-ascii characters
443    
444            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
445            internal string representation when dealing with non-ascii
446            characters
447    
448            * test/test_save.py (XMLWriterTest.testEncode)
449            (SaveSessionTest.testClassifiedLayer): Use the internal string
450            representation when dealing with non-ascii characters where
451            applicable
452    
453    2005-06-30  Bernhard Herzog  <[email protected]>
454    
455            * test/runtests.py: Untabify.
456    
457    2005-06-30  Bernhard Herzog  <[email protected]>
458    
459            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
460            untabify.
461    
462    2005-06-30  Bernhard Herzog  <[email protected]>
463    
464            * Extensions/ogr/test/__init__.py: Add missing coding directive
465    
466    2005-06-28  Jan-Oliver Wagner <[email protected]>
467    
468            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
469            Use the default size for rendering selected items of default type.
470            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
471    
472    2005-06-28  Jan-Oliver Wagner <[email protected]>
473    
474            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
475            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
476            Thanks to Frank Koormann who identified this problem.
477    
478            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
479            another symbol identified.
480    
481    2005-06-27  Jan-Oliver Wagner <[email protected]>
482    
483            * Doc/manual/thuban-manual-de.xml: More translations.
484    
485    2005-05-12  Jonathan Coles <[email protected]>
486            
487            * Thuban/UI/projdialog.py: Add missing import, which led to an
488            exception when opening a layer's projection.
489    
490    2005-05-09  Bernhard Herzog  <[email protected]>
491    
492            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
493    
494    2005-05-09  Bernhard Herzog  <[email protected]>
495    
496            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
497            connection to autoconnect.  Fixes RT#3148.
498    
499            * test/test_postgis_db.py
500            (TestPostGISSpecialCases.test_simple_error_handling): New test
501            that attempts to reproduce RT#3148.
502    
503    2005-05-06  Jonathan Coles <[email protected]>
504    
505            Add support for saving and loading the opacity and mask type
506            properties of RasterLayers. Also add support for proper use
507            of alpha information while drawing images not in 'RAW' format.
508            If transparency in an image format (e.g, PNG) is supported by
509            wxWidgets then the image would previously have been draw with
510            transparent regions, but the opaque regions would have been
511            unaffected by a change in the layer's opacity. This patch
512            corrects the problem.
513    
514            * Thuban/Model/layer.py (RasterLayer): Added opacity and
515            masktype parameters to the constructor, and set the
516            appropriate variables to those values.
517    
518            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
519            code to read the opacity and mask type of the layer and construct
520            a new layer with the additional parameters.
521    
522            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
523            to save the opacity and mask type of a layer.
524    
525            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
526            the opacity of the layer to draw_raster_data rather than the layer.
527            (BaseRenderer.draw_raster_data): Remove the layer parameter because
528            the function doesn't need to know about the layer. Add the optional
529            opacity parameter whose default is 1.0. Add 'PNG' as a supported
530            graphics format.
531    
532            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
533            signature to match that in BaseRenderer. Use the new opacity argument
534            in place of calling layer.Opacity(). In the case where the
535            format is not 'RAW', alpha_data is None and the loaded image has
536            alpha information, use the file's alpha information. This is
537            still subject to the layer's opacity setting.
538    
539            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
540            Fixed signature to match that in BaseRenderer.
541    
542            * test/test_load.py (TestRasterLayer): Change file_contents to
543            include opacity and masktype variables.
544            (TestRasterLayer.test): Include tests for opacity and masktype
545            changes.
546    
547            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
548            test to cover a variety of combinations of masktype and opacity
549            settings.
550    
551    2005-05-02  Jan-Oliver Wagner <[email protected]>
552    
553            * debian/rules: add --use-wx-python-swig-hack
554            to the build command.
555            Thanks to Moritz Lennert for pointing this out.
556    
557    2005-04-28  Jan-Oliver Wagner <[email protected]>
558    
559            Introduce OGRFileShapeStore in ogr extension.
560            This allows at least that loaded shapefile shape stores
561            can be saved correctly in the thuban session file
562            and reloaded again (reload is via core shapefile
563            routine, not OGR). For other types, .thuban files
564            can not be reloaded for the time being.
565    
566            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
567            class ist to be used for any file-based shape stores
568            accessed through OGR.
569    
570            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
571            forgotten _ for i18n. Adapted call OpenFileShapestore
572            regarding new parameter.
573            (OpenFileShapestore): Use OGRFileShapeStore instead of
574            OGRShapeStore. Fix return value (None instead of null).
575            Add new parameter "mainwindow" to avoid accessing global
576            context.
577    
578    2005-04-27  Jan-Oliver Wagner <[email protected]>
579    
580            Introduce FileShapeStore as generalization for
581            file-based shape stores. In a first instance
582            this allows additional modules to handle shapefile
583            format as well, namely the OGR extension.
584    
585            * Thuban/Model/data.py: Various small fixes in doc-strings.
586            (FileShapeStore): New class.
587            (ShapefileStore): Derive from FileShapeStore.
588            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
589            rename self.table to self._table, initialize self._bbox
590            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
591            and self.FileName() instead of self.filename.
592            (ShapefileStore.Table): Use self._table instead of self.table.
593            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
594            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
595    
596            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
597            (SessionSaver.write_data_containers): Only use methods of the
598            base class FileShapeStore.
599    
600    2005-04-26  Martin Schulze  <[email protected]>
601    
602            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
603            function to the modified render engine
604    
605    2005-04-25  Martin Schulze  <[email protected]>
606    
607            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
608            Added a description according to the CVS log message
609    
610    2005-04-23  Martin Schulze  <[email protected]>
611    
612            * Thuban/UI/renderer.py: Added a missing import
613    
614    2005-04-23  Russell Nelson  <[email protected]>
615    
616            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
617            way the previous tool is remembered, so that middle-button
618            panning works even if you haven't selected a tool.
619    
620    2005-04-11  Bernhard Herzog  <[email protected]>
621    
622            * libraries/thuban/wxproj.cpp: Move the compatibility code that
623            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
624            branch that includes wxPython.h because it's only needed when
625            wxPython.h is used.  Also, it won't compile when
626            USE_WX_PYTHON_SWIG_HACK is set otherwise.
627    
628    2005-04-07  Bernhard Herzog  <[email protected]>
629    
630            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
631            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
632            ClassGrid.__init__ and it's value is outside of the valid
633            range (must be < 32768).  wxPython 2.5 complains about it with an
634            exception.
635    
636    2005-04-05  Jan-Oliver Wagner <[email protected]>
637    
638            * Doc/manual/thuban-manual-de.xml: More translations.
639    
640    2005-04-05  Bernhard Herzog  <[email protected]>
641    
642            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
643            wxPython 2.4 as well.  Also, remove a now obsolete comment.
644    
645    2005-04-05  Bernhard Herzog  <[email protected]>
646    
647            Use wxPython.h by default but provide a workaround when it isn't
648            available.
649    
650            * setup.py (wxproj_extension): New variable.  Assign the Extension
651            instance for Lib.wxproj to this variable instead of putting it
652            directly into the listso that it can be accessed by other code
653            later.
654            (thuban_build_ext.user_options): Added boolean option
655            --use-wx-python-swig-hack.
656            (thuban_build_ext.initialize_options): Initialize the new option
657            to False.
658            (thuban_build_ext.finalize_options): If the new option was given,
659            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
660            (thuban_build_ext): Update the doc-string
661    
662            * libraries/thuban/wxproj.cpp: Normally we use
663            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
664            defined, use swigPtrConvertHack.h instead.
665    
666            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
667            copied over from wxPython.h.
668            (decode_pointer_new): New.  Equivalent of decode_pointer for
669            wxPython 2.5.
670            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
671    
672            * README: Add section on potential build problems which explains
673            how the work-around for a missing wxPython.h is activated.
674    
675    2005-03-29  Bernhard Herzog  <[email protected]>
676    
677            * test/postgissupport.py (find_postgis_sql): Added yet another
678            potential location for (lw)postgis.sql because the file has moved
679            again in postgis 1.0.0 rc4.
680    
681    2005-03-29  Bernhard Herzog  <[email protected]>
682    
683            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
684            match the site of the legend_icon_layer icon.  Otherwise wxpython
685            2.5 complains when the legend is created with the error:
686    
687            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
688            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
689            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
690            in wxImageList: this might work on this platform but definitely
691            won't under Windows.
692    
693    2005-03-23  Jonathan Coles <[email protected]>
694    
695            These changes add support for adjusting the opacity of a raster layer.
696    
697            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
698            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
699            a LAYER_CHANGED event if the opacity actually changes.
700    
701            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
702            layer parameter needed in the implementation of this method in
703            renderer.py.
704    
705            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
706            typo 00 -> 0.
707    
708            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
709            control to adjust opacity.
710    
711            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
712            alpha data based on the opacity level of the layer.
713    
714            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
715            accepts a layer parameter.
716    
717            * test/test_layer.py (TestLayerModification.test_raster_layer):
718            Rename opacity method calls and add test for LAYER_CHANGED.
719    
720    2005-03-16  Bernhard Herzog  <[email protected]>
721    
722            * test/test_connector.py (DeletionTestMixin.check_deletions)
723            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
724            update the callers.
725    
726    2005-03-14  Jan-Oliver Wagner <[email protected]>
727    
728            * Doc/manual/thuban-manual-de.xml: More translations.
729    
730    2005-03-10  Jan-Oliver Wagner <[email protected]>
731    
732            Introducing initialization callbacks for extensions.
733    
734            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
735            optional parameter init_callback.
736            (ExtensionDesc.init_ext): New. Executes the callback and sets
737            a status.
738    
739            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
740            initialization of the extensions.
741            (ThubanApplication.init_extensions): Init all extensions.
742    
743            * Thuban/UI/about.py (About.__init__): Added status of the extensions
744            to the about text.
745    
746            * Extensions/gns2shp/__init__.py: Added init method for Extension
747            description.
748            (init): New. Contains the initialization of the module.
749    
750    2005-03-04  Nina H�ffmeyer <[email protected]>
751    
752            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
753            OGRConnection to open a datasource. Removed dialog to display all
754            available drivers. Added some doc strings.
755    
756            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
757            OGRDatasource with a string. Added two opening methods which return an
758            OGRDatasource (either data from file or from DB).
759    
760            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
761            represents a geometry reference of an OGRFeature. OGRShape now has a
762            list of referenced geometry objects (important for geometry
763            collections).
764            For OGRShapeStores loaded from a DB an ID column can be specified now.
765    
766    2005-02-22  Jan-Oliver Wagner <[email protected]>
767    
768            * test/test_map.py (TestMapWithContents.test_tree_info):
769            Added label layer for comparison.
770    
771    2005-02-18  Jonathan Coles <[email protected]>
772    
773            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
774            which builds a mask. Handle the majority of an image in a loop,
775            creating 8 bits at a time. Later, handle the edge case where less
776            than 8 bits are packed.
777    
778    2005-02-18  Bernhard Herzog  <[email protected]>
779    
780            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
781            doc-string
782    
783    2005-02-18  Jonathan Coles <[email protected]>
784    
785            * setup.py: Remove wx_cs_params from gdal compile options.
786    
787    2005-02-18  Jonathan Coles <[email protected]>
788    
789            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
790            dependencies on wxPython. Added a new method projected_raster_layer()
791            that returns a raster layer image in projected space. This must be
792            implemented in classes derived from BaseRenderer. This also eliminates
793            the dependency on gdal in baserenderer.py.
794    
795            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
796            new projected_raster_layer() to get projected raster image instead
797            of directly calling ProjectRasterFile().
798            (BaseRenderer.projected_raster_layer): New. This must be implemented
799            by derived classes. It takes almost the same arguments as ProjectRasterFile
800            did and returns a projected image with mask and alpha data (if requested).
801            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
802            that check will be done in MapRenderer.projected_raster_layer(). This
803            also allows other implementations to use different projection code.
804    
805            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
806            Implementation of BaseRenderer.projected_raster_layer. Checks for
807            gdal support and wxPython version. Also handles exceptions from
808            ProjectRasterFile.
809    
810            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
811            and added a variable which can be set through the options argument
812            of ProjectRasterFile.
813    
814            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
815            Calls ProjectRasterFile and returns the result.
816            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
817            of calling projected_raster_layer() with different options.
818            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
819            wxPython version and all tests of masks and alpha channels. These are
820            now in test_projected_raster_layer().
821    
822    2005-02-17  Jan-Oliver Wagner <[email protected]>
823    
824            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
825            doc-strings to comply with coding_guidelines.
826    
827    2005-02-17  Jan-Oliver Wagner <[email protected]>
828    
829            Docstring improvements and minor fixes for labellayer.
830    
831            * Thuban/Model/map.py:
832            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
833            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
834            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
835            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
836            doc string.
837            (Map.BoundingBox): Removed superfluous test for label_layer
838            and improved doc string.
839            (Map.TreeInfo): Added label_layer and improved sdo string.
840    
841            * Thuban/Model/label.py: Added import of _.
842            (Label, Label.__init__): Improved/added doc string.
843            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
844            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
845            Improved/added doc string.
846            (LabelLayer.AddLabel): Use already defined names for
847            align strings and improved doc string.
848            (LabelLayer.TreeInfo): New. Return the object data for
849            the tree view.
850    
851    2005-02-16  Jonathan Coles <[email protected]>
852    
853            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
854            so that that wxproj doesn't crash. Added GUI support for selecting
855            alpha channel (opacity can't be selected yet).
856    
857            NOTE: If wxPython.h is including in future distribution packages
858            then it will not be necessary to have the files swigPtrConvertHack.h
859            and wxPython_int.h included with Thuban. This is hopefully
860            a temporary workaround.
861    
862            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
863            access to the macro wxCHECK_VERSION so that it will properly
864            generate a bit mask. There was a problem between wx2.4 and wx2.5
865            that this works around.
866    
867            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
868            of RasterLayer.MaskType.
869            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
870            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
871            specify none, a bitmap, or an alpha channel.
872            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
873    
874            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
875            Set the raster warping options for the mask based on the value
876            of RasterLayer.MaskType.
877    
878            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
879            deprecated calls to SetItemSelectedImage in favor of SetItemImage
880            with wxTreeItemIcon_Selected.
881    
882            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
883            an alpha channel for the mask.
884    
885            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
886            data if it is available and an alpha channel is supported under
887            the current version of wxPython.
888    
889            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
890            to select whether 1's or 0's select the desired portion of an image
891            in the bit mask. wx2.4 has a bug where the documentation is the opposite
892            from behavior.
893            (ProjectRasterFile): Only generate an alpha channel if the version
894            of wxPython is >= 2.5.3.
895    
896            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
897            When wxPython >= 2.5.3 use the special swig functions to decode an
898            object's address.
899    
900            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
901            based on the version of wxPython. If >= 2.5.3 use the special swig
902            functions from wxPython to decode wxPython objects, otherwise use
903            the old method of retrieving the address from the object __repr__ string.
904    
905            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
906            Unnecessary code was removed to make it smaller.
907    
908            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
909            Add tests for returning an alpha channel.
910    
911            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
912            tests that used removed functions UseMask and SetUseMask
913    
914    
915    2005-02-08  Bernhard Herzog  <[email protected]>
916    
917            More wxPython 2.5 changes.  This time taken from a patch from
918            Daniel Calvelo Aros.
919    
920            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
921            (QueryTableFrame.__init__): Pass the size of a spacer as a single
922            item.
923    
924            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
925            (ProjFrame.build_dialog): Pass the size of a spacer as a single
926            item.
927    
928            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
929            size of a spacer as a single item.
930    
931            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
932            size of a spacer as a single item.
933    
934    2005-02-08  Bernhard Herzog  <[email protected]>
935    
936            Compatibility with wxPython 2.5.  The changes should make it work
937            better with 2.5 while still keeping compatibility with 2.4.  There
938            are still problems with 2.5, though.
939    
940            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
941            of a spacer as a single item.
942    
943            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
944            from wxControl
945    
946            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
947            2.5, add an implementation of the GetFirstChild method that does
948            not require the second parameter.
949            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
950            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
951            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
952            pass the second parameter to GetFirstChild
953    
954    2005-02-08  Nina H�ffmeyer <[email protected]>
955    
956            * Extensions/ogr/ogrshapes.py: Removed some print commands.
957    
958            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
959            additional menu but appears as a possibility in the menu Map.
960    
961    2005-02-07  Jonathan Coles <[email protected]>
962            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
963            and PYTHON_ERRF since they were no longer necessary.
964    
965    2005-02-07  Bernhard Reiter <[email protected]>
966            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
967            Enable translation for message string.
968    
969    2005-02-06  Martin Schulze  <[email protected]>
970    
971            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
972            the arguments of the contstructor to fit the global scheme
973    
974    2005-01-31  Nina H�ffmeyer <[email protected]>
975    
976            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
977            some dialogs needed to start ogr.
978            
979            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
980            warnings.
981    
982            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
983            encoding warnings.
984    
985    2005-01-28  Jonathan Coles <[email protected]>
986    
987            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
988            mask is packed into a bit array. It's now slightly faster.
989    
990    2005-01-28  Jonathan Coles <[email protected]>
991    
992            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
993            default to true.
994    
995            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
996            code that loads the state of the layer's use_mask flag. Its
997            usefulness is still being debated.
998    
999            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
1000            code that saves the state of the layer's use_mask flag. Its
1001            usefulness is still being debated.
1002    
1003            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
1004            options to ProjectRasterFile based on the state of layer.UseMask().
1005            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
1006            quit is there is a problem projecting.
1007            (BaseRenderer.draw_raster_data): Change the documentation to
1008            describe the new format (XBM) that the mask data will be in.
1009    
1010            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
1011            data is in XBM format when format='RAW' which means it doesn't
1012            need to be converted to a wxImage before being used as a mask
1013            for a wxBitmap. Assume that if format != 'RAW' that the image
1014            data and mask data are in the same format.
1015    
1016            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
1017            and a mask is requested, convert the alpha band to a bit array in
1018            XBM format. if an alpha channel is requested, simply return the
1019            data in the alpha band. Provide better error handling by returning
1020            python error messages (also fixes RT #2947).
1021            (ProjectRasterFile): Support multiple mask options, rather than simply
1022            a flag indicating that a mask should or should not be used. Provide
1023            better error handling by returning python error messages.
1024    
1025            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1026            Add mask data to test.
1027    
1028            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
1029            should use the mask by default.
1030            (TestLayerModificaton.test_raster_layer): Test that a layer should use
1031            the mask by default.
1032    
1033            * test/test_load.py (TestRasterLayer.test): Remove testing for
1034            use_mask flag in file.
1035    
1036            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
1037            for use_mask in file.
1038    
1039            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
1040            
1041    2005-01-26  Jonathan Coles <[email protected]>
1042    
1043            Add a new dialog box for raster layers. The dialog box allows
1044            the user to toggle a mask that is generated by ProjectRasterFile
1045            and is used to only draw the real parts of the projected image.
1046    
1047            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
1048            Instruct the warping code to generate a mask if the raster layer
1049            requests one.
1050            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
1051    
1052            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
1053            obsolete optional mask argument.
1054    
1055            * Thuban/UI/classifier.py (Classifier): Change the parent class
1056            to LayerProperties and rework the code to support layout calls
1057            from the parent.
1058            (Classifier.dialog_layout): New. Layout the dialog box.
1059            (Classifier.map_layers_removed): Removed. Moved to parent class.
1060            (Classifier.map_replaced): Removed. Moved to parent class.
1061            (Classifier._OnTry): Renamed to OnTry to support parent class.
1062            (Classifier.OnClose): Removed. Supplied in parent class.
1063            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
1064            (Classifier._OnOK): Renamed to OnOK to support parent class.
1065            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
1066    
1067            * Thuban/UI/layerproperties.py: New. Base class for layer properties
1068            dialog boxes.
1069    
1070            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
1071            raster layer properties.
1072    
1073            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
1074            with the non-simple version supplied with gdal. This allows added
1075            features such as creating an alpha band.
1076            (GetImageData): Generate a mask array from the alpha band that is
1077            generated by gdal if the user has selected it. Try to support images
1078            that have more than three bands, such as images with RGB plus an
1079            alpha band.
1080            (ProjectRasterFile): Convert python argument for mask and tell
1081            gdal to enable or disable an alpha band.
1082    
1083            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
1084            describing what kind of layer the class is. Defaults to "Unknown",
1085            but should be overridden by subclasses.
1086            (Layer.Type): New. Override base class method.
1087            (RasterLayer.__init__): Create a flag for using a mask. Record extra
1088            data from gdal for display in the properties dialog.
1089            (RasterLayer.Type): New. Override base class method.
1090            (RasterLayer.UseMask): New. Returns True if the mask should be used.
1091            (RasterLayer.SetUseMask): New. Set if the mask should be used.
1092            (RasterLayer.ImageInfo): New. Return extra information about the image.
1093    
1094            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
1095            the mask information.
1096    
1097            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
1098    
1099            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
1100            Classifier classes as dialogs to use with the proper layer types.
1101    
1102            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1103            Fix test.
1104    
1105            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
1106            (TestLayerModification.build_path): New. Support function.
1107            (TestLayerModification.test_raster_layer): New. Test new methods.
1108    
1109            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
1110    
1111            * test/test_load.py (TestRasterLayer): Add tests for mask.
1112    
1113            * test/test_load_1_0_1.py: New. Copied from test_load.py.
1114    
1115            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
1116            obsolete optional mask argument.
1117    
1118    2005-01-26  Nina H�ffmeyer <[email protected]>
1119    
1120            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
1121            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
1122            RowOrdinalToId() and ReadRowAsDict().
1123    
1124            * Extensions/ogr/ogrstart.py: Added menu item which opens database
1125            layers for existing database connections.
1126    
1127            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
1128    
1129    
1130    2005-01-26  Jan-Oliver Wagner <[email protected]>
1131    
1132            * Doc/manual/thuban-manual-de.xml: More translations.
1133    
1134    2005-01-24  Bernhard Herzog  <[email protected]>
1135    
1136            Rework the status bar updates a bit to make sure the message about
1137            the projections is produced at the right times.
1138    
1139            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
1140            New class variable with messages that may require a status bar
1141            update.
1142            (MainWindow.view_position_changed)
1143            (MainWindow.update_status_bar): Rename from view_position_changed
1144            to update_status_bar.  It's meaning has changed now that it may
1145            also generate messages about problems with projection settings.
1146            (MainWindow.__init__): Use the new update_status_bar_messages
1147            class variable to subscribe update_status_bar
1148            (MainWindow.set_position_text): Update doc-string.  This method
1149            has to be renamed at some point.  See doc-string and comments.
1150            (MainWindow.OnClose): Unsubscribe update_status_bar from all
1151            messages in update_status_bar_messages
1152    
1153            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
1154            class attribute.  map messages to be forwarded by the viewport.
1155            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
1156            the messages in forwarded_map_messages
1157    
1158    2005-01-21  Bernhard Herzog  <[email protected]>
1159    
1160            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
1161            doc-string
1162            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
1163            different name for the initialization SQL file.
1164    
1165    2005-01-21  Jonathan Coles <[email protected]>
1166    
1167            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
1168            a projection and returns a formatted string representing the
1169            parameters to feed to gdalwarp. This function eliminates
1170            redundancy in draw_raster_layer().
1171            (BaseRenderer.render_map_incrementally): Removed the optimization which
1172            drew the top most raster layer first and then only those vector-
1173            based layers that are above it. With the support for transparency
1174            this optimization breaks correct behaviour.
1175            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
1176            future enhancements to raster layer bounding box. The old behaviour has
1177            not changed. Also, change calling parameters to draw_raster_data()
1178            to specify new RAW data format and mask.
1179            (BaseRenderer.draw_raster_data): Change signature to include an optional
1180            parameter for mask information. Change documentation to mention
1181            support for new parameter and added option for RAW data format.
1182            The data argument is now a list of [width, height, data].
1183    
1184            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
1185            mask parameter. Add new condition for RAW format, which
1186            significantly reduces rendering time. Add condition for
1187            mask parameter.
1188    
1189            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
1190            data array of RGB values from the projected image returned from
1191            the gdal warping functions. In the case of palette based images, it
1192            converts the NO_DATA index to the mask color.
1193            (ProjectRasterFile): Removed all custom memory driver references
1194            and replaced it with the standard in-memory dataset provided
1195            by gdal. The return data is no longer a BMP file, but an array
1196            of RGB values, one set triple per pixel.
1197    
1198            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
1199            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
1200            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
1201    
1202            * setup.py (thuban_build_ext.finalize_options): Removed mention
1203            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
1204            files. These are obsolete with the new version of gdalwarp.cpp
1205    
1206            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
1207            Updated signature.
1208            (TestBaseRenderer.test_raster_no_projection): Changed the test
1209            data to be data in the uncompressed RAW format returned from
1210            ProjectRasterFile.
1211    
1212    2005-01-21  Jan-Oliver Wagner <[email protected]>
1213    
1214            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
1215            string available for i18n.
1216    
1217    2005-01-20  Russell Nelson  <[email protected]>
1218    
1219            * Resources/Projections/defaults.proj: Ruin the speling of the
1220            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1221            It's the wrong thing to do in the long run, but it's necessary for
1222            those users until that bug is fixed.  Otherwise the projection
1223            dialog segfaults.  Better to annoy some Lambert-93 users with a
1224            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1225    
1226  2005-01-20  Bernhard Reiter <[email protected]>  2005-01-20  Bernhard Reiter <[email protected]>
1227    
1228          * Thuban/UI/mainwindow.py(view_position_changed): Added docstring          * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1229          and comment that the warning code here is a hack.          docstring and comment that the warning code here is a hack.
1230    
1231  2005-01-20  Russell Nelson  <[email protected]>  2005-01-20  Russell Nelson  <[email protected]>
1232    
1233          * Thuban/UI/mainwindow.py(view_position_changed): Warn user about          * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1234          misprojected layers when their lat/lon bounding          user about misprojected layers when their lat/lon bounding
1235          box exceeds rational lat/lon values.          box exceeds rational lat/lon values.
1236    
1237  2005-01-20  Bernhard Reiter <[email protected]>  2005-01-20  Bernhard Reiter <[email protected]>
1238    
1239          * Thuban/UI/about.py (unicodeToLocale()): Improved:          * Thuban/UI/about.py (unicodeToLocale): Improved:
1240          Use 'ascii' and then 'replace' for other characters          Use 'ascii' and then 'replace' for other characters
1241          when getdefaultlocale returns None. Thanks to Bernhard H. .          when getdefaultlocale returns None. Thanks to Bernhard H. .
1242            
1243  2005-01-20  Bernhard Reiter <[email protected]>  2005-01-20  Bernhard Reiter <[email protected]>
1244    
1245          * Thuban/UI/classgen.py (OnRetrieve()): Added a comment          * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1246          that OnRangeText might be called twice and using None as argument.          that OnRangeText might be called twice and using None as argument.
1247            
1248  2005-01-20  Bernhard Reiter <[email protected]>  2005-01-20  Bernhard Reiter <[email protected]>
1249    
1250          * Thuban/UI/classgen.py (OnRetrieve()): Add a OnRangeText(0)          * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1251          to work around a different in wx Behaviour noticed on MacOSX,          OnRangeText(0) to work around a different in wx Behaviour noticed
1252          thanks to Lorenzo Moretti and Daniel Calvelo for the fix.          on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1253            
1254  2005-01-20  Bernhard Reiter <[email protected]>  2005-01-20  Bernhard Reiter <[email protected]>
1255    
1256          * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns          * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns

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