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revision 2471 by bh, Thu Dec 16 14:19:21 2004 UTC revision 2715 by bernhard, Mon Nov 6 10:15:06 2006 UTC
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1    2006-11-06 Bernhard Reiter <[email protected]>
2    
3            Made it easier to run PostGIS test on Debian Etch. Improving
4            https://wald.intevation.org/tracker/index.php?func=detail&aid=173 .
5    
6            * test/postgissupport.py: Taking pg_ctl and initdb commands
7            from internal variables now. Adding deactivated example values
8            for Debian Etch.  
9            find_postgis_sql(): Added special line for Debian Etch postgresql-8.1.
10            Added copyright year 2006.
11    
12    2006-10-25 Bernhard Reiter <[email protected]>
13            
14            Moved ogr Extension to Extension menu.
15    
16            * Extensions/ogr/
17            __init__.py, ogrstart.py, ogrshapes.py, ogrdialog.py
18            test/test_OGRShapestore.py, test/__init__.py:
19            adding encoding information and made sure Autor's names
20            with an umlaut are actually written with an umlaut.
21    
22            * Extensions/ogr/ogrstrat.py: now registering in menu "Extensions",
23            having a "(testing)" string before the submenu to prepare for 1.2.0
24            release.  Bumped copyright year to 2006.
25    
26    2006-10-15 Bernhard Reiter <[email protected]>
27    
28            * Thuban/UI/renderer.py: Added module variable verbose and
29            added verbose output before doing a raster projection.
30            Minor: Added (c) year 2006.
31    
32            * test/test_baserenderer.py: Added new function
33            test_projected_raster_decimalcommalocale()
34            Added new author Bernhard Reiter and new copyright year 2006.
35    
36            * libraries/thuban/gdalwarp.cpp(ProjectRasterFile): Adding
37            switching to LC_NUMERIC "C" and back before calling GDAL functions -
38            only #if python >=2.4 .
39    
40    2006-10-10 Didrik Pinte <[email protected]>
41    
42            Win32 build updates
43    
44            * setup.py :
45                - update to the latest libs for win32 setup tasks
46                    - added gdal and Lib content to the inno setup build task
47                    - added stable and experimental extensions to setup packages
48    
49            * thuban.py :
50                    - gdal support for win32 inno installation
51    
52    2006-10-10 Didrik Pinte <[email protected]>
53    
54            * Thuban/Model/layer.py (Layer.GetLabelPosFromShape): new method
55            extracted from Thuban/UI/viewport.py
56            * Thuban/UI/viewport.py (Viewport.LabelShapeAt): uses new method
57    
58    2006-09-28 Didrik Pinte <[email protected]>
59    
60            * Thuban/UI/classgen.py: bugfix due to wx2.6 update
61    
62            * Thuban/UI/view.py: removed non needed declaration
63    
64            * Thuban/UI/selection.py : typo correction
65    
66    2006-09-24 Bernhard Reiter <[email protected]>
67    
68            * Thuban/Model/proj.py(_do_we_have_to_work_around_broken_proj):
69            Making the test more robust for observed python 2.3 problems
70            with setlocale().
71    
72            * test/runtests.py: Added new option ---setdecimalcommalocale
73            to run all tests with an LC_NUMERIC that uses comma as decimal_point.
74            Minor: Added (c) year 2006. Fixed typo in a docstring.
75    
76            * test/test_transientdb.py: Minor: Added (c) year 2006. Fixed typo in
77            a docstring.
78    
79    2006-09-23 Bernhard Reiter <[email protected]>
80    
81            * Extensions/ogr/test/test_OGRShapestore.py: fixed skip_if_no_ogr()
82            and added it to TestOGRTable.setUp() so that all tests get skipped
83            if ogr cannot be imported. Added (c) year 2006.
84    
85    2006-09-18 Didrik Pinte <[email protected]>
86            
87            * wxPython 2.6 update : wx 2.4 syntax has been updated to 2.6
88            
89    2006-09-18 Bernhard Reiter <[email protected]>
90    
91            Fixed proj behaviour with python >=2.4 when decimal_point != '.'.
92    
93            * Thuban/UI/application.py: Fixed warning dialog when gdal is missing.
94    
95            * test/test_proj.py: new test_lc_numeric_robustness(). Added author
96            Bernhard Reiter and new copyright year 2006.
97    
98            * Thuban/Model/proj.py: New _do_we_have_to_work_around_broken_proj()
99            and Projection.assuregoodlocale(), Projection.assureinitlocale().
100            Added author Bernhard Reiter and (c) 2006.
101    
102    2006-09-15 Bernhard Reiter <[email protected]>
103    
104            * README: added RXP and pyRXP as optional for tests.
105    
106            * test/localessupport.py: New. Contains a helper function
107            to find a locale with comma used as decimal_point.
108    
109    2006-08-31 Bernhard Reiter <[email protected]>
110    
111            * README: fixed URLs to sqlite and pysqlite.
112    
113            * Thuban/UI/about.py: Added Didrik Pinte as contributor. Extended
114              copyright range to include 2006.
115    
116    2006-06-29 Didrik Pinte <[email protected]>
117    
118            * Thuban/UI/main.py: circular import fix.
119    
120    2006-06-27 Frank Koormann <[email protected]>
121    
122            New Classification "Pattern": Classify text attributes by regexp.
123    
124            * Thuban/Model/classification.py (class ClassGroupPattern):
125            New, group is associated with a regular expression.
126            (Classification._compile_classification): Store compiled regexp and
127            original group for pattern.
128            (Classification.FindGroup): Added pattern.
129    
130            * Thuban/UI/classifier.py
131            (ClassGrid._OnLabelRightClicked, ClassGrid.labelPopup):
132            New, add popup to select singleton/pattern.
133            (ClassTable.GetRowLabelValue, ClassTable.GetValueAsCustom,
134            ClassTable.SetValueAsCustom): Added pattern.
135            (ClassTable.__ParseInput): Autodetect singleton/pattern.
136    
137            * Thuban/Model/save.py (SessionSaver.write_classification):
138            Added pattern.
139    
140            * Thuban/Model/load.py (SessionLoader.start_clpattern,
141            SessionLoader.end_clpattern): New, process pattern elements.
142    
143            * test/test_classification.py (class TestClassGroupPattern): New.
144            (TestClassification.test_add_pattern,
145            TestClassification.test_multiple_groups_textual,
146            TestClassification.test_deepcopy_textual): New.
147            (TestClassification.test_multiple_groups_numerical):
148            Renamed test_multiple_groups.
149            (TestClassification.test_deepcopy_numerical): Renamed test_deepcopy.
150    
151            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
152            Added pattern.
153    
154            * test/test_load.py (ClassificationTest.TestLayers, TestClassification):
155            Added pattern.
156    
157            * test/test_layer.py
158            (TestLayerModification.test_set_classification_textual): New
159            (TestLayerModification.test_set_classification_numerical):
160            Renamed test_set_classification.
161    
162            * Doc/manual/thuban-manual.xml: Added pattern to layer classification
163            description.
164    
165            * Resources/XML/thuban-1.1.dtd: Added clpattern element and attribs.
166    
167    2006-06-29 Didrik Pinte <[email protected]>
168    
169            * Thuban/version.py: Bugfix determination of SQLite, the wright one !
170              
171    2006-06-28 Didrik Pinte <[email protected]>
172    
173            * packaging/windows/thubanstart.py: sample file loading all the stable
174            extensions
175            
176    2006-06-28 Didrik Pinte <[email protected]>
177    
178            * Thuban/version.py: Bugfix determination of SQLite on old and recent
179            systems (support pysqlite1 and pysqlite2)
180    
181    2006-06-27 Frank Koormann <[email protected]>
182    
183            * Thuban/version.py: Bugfix determination of SQLite on old systems.
184    
185    2006-05-17 Didrik Pinte <[email protected]>
186            * Extensions/ogr/__init__.py : updated test for win32 and correct
187            imports
188    
189    2006-05-15 Didrik Pinte <[email protected]>
190            Ashamed ... still some tabs in the files
191    
192      * Thuban/version.py : tabs removed    
193      * Thuban/Model/transientdb.py : tabs removed
194    
195    2006-05-15 Didrik Pinte <[email protected]>
196    
197      * Thuban/version.py : coding style correction
198      * Thuban/Model/transientdb.py : coding style correction
199    
200    2006-05-15 Didrik Pinte <[email protected]>
201    
202      * Thuban/version.py : Updated imports to support pysqlite2
203    
204      * Thuban/Model/transientdb.py : Updated imports to support pysqlite2
205            Patched the querying system to support the param style of pysqlite2
206    
207    2006-04-24 Didrik Pinte <[email protected]>
208            * Extensions/svgexport/__init__.py: The extension now works on win32
209            architecture. Bug #87 corrected.
210    
211    2006-04-20 Bernhard Reiter <[email protected]>
212            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
213            Removed emacs specific hint and replaced it with a general hint
214            that editors might support writing changelogs.
215    
216    2006-04-12 Bernhard Reiter <[email protected]>
217    
218            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
219            instead of "cvs".
220    
221    2006-03-31  Bernhard Reiter <[email protected]>
222    
223            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
224            projects.h now. According the Frank Warmerdam and man pj_init
225            this is the public interface to proj. Thus I have changed PJ to projPJ.
226            And I could remove the hack to avoid clashes with typedef PVALUE
227            and #define LP in projects.h clashing with symbols when trying to
228            build on windows. The file is cleaner and nicer now.
229    
230    2006-03-29  Bernhard Reiter <[email protected]>
231    
232            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
233            trying to build with mingw.
234    
235    2005-10-18  Bernhard Reiter <[email protected]>
236    
237            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
238            Added display of internal encoding to the about dialog text.
239    
240            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
241    
242    2005-10-18  Bernhard Reiter <[email protected]>
243    
244            Startup improved: We fail right away if the internal encoding could
245            not be determined.
246    
247            * Thuban/__init__.py (get_internal_encoding): new.
248    
249            * test/test_stringrepresentation.py (class TestInternalEncoding):
250            Preserve the internal encoding for the tests in this class.
251    
252    2005-10-17  Bernhard Reiter <[email protected]>
253    
254            * test/test_stringrepresentation.py: New file, for now testing
255            that set_internal_coding() is throwing an exception for bad exceptions.
256    
257            * Thuban/__init__.py (set_internal_encoding): added a forwards
258            and backward translation, so that we fail early if the
259            internal_encoding is bad.
260    
261    2005-10-17  Bernhard Reiter <[email protected]>
262    
263            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
264            You could actually get polylines with filling in between,
265            when the classification for the lines had a fill color.
266            E.g. this happens when you generate a classification from a ramp.
267    
268            * Extensions/svgexport/test/test_svgmapwriter.py:
269            New test_export_arc_no_fill(). Extend copyright notice to 2005.
270    
271            * Extensions/svgexport/svgmapwriter.py
272            (SVGRenderer.draw_shape_layer_incrementally()):
273            Setting TRANSPARENT_BRUSH for shaptype ARC.
274            Extend copyright notice to 2005.
275    
276            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
277    
278    2005-09-08  Frank Koormann <[email protected]>
279    
280            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
281            by Erik (sigra.at.home.se)
282    
283    2005-08-18  Jan-Oliver Wagner <[email protected]>
284    
285            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
286            Call the right method for the default size.
287    
288    2005-08-11  Jan-Oliver Wagner <[email protected]>
289    
290            * Extensions/export_shapefile: New.
291    
292            * Extensions/export_shapefile/__init__.py: New. Initialize
293            the export_shapefile extension.
294    
295            * Extensions/export_shapefile/export_shapefile.py: New.
296            Exports a layer as a Shapefile.
297    
298    2005-08-08  Jan-Oliver Wagner <[email protected]>
299    
300            * po/de.po: String fixes. This fixes Debian bug #313843.
301    
302    2005-07-27  Jan-Oliver Wagner <[email protected]>
303    
304            Remove the attributes from the layer element in
305            .thuban files for the save routine.
306            This also solves RT bug #3149,
307            https://intevation.de/rt/webrt?serial_num=3149
308    
309            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
310            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
311            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
312            attributes from layer element to classification clnull element.
313    
314            * test/test_save.py (SaveSessionTest.testSingleLayer,
315            SaveSessionTest.testLayerProjection,
316            SaveSessionTest.testClassifiedLayer,
317            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
318            Removed attributes from layer element to classification clnull element.
319            (test_save_postgis.NonConnectionStore._fetch_table_information):
320            added pretending to have a shape_type.
321    
322            * Resources/XML/thuban-1.1.dtd: Make the attributes field
323            and field_type of classification optional.
324    
325            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
326            Added output of size.
327    
328            * Thuban/Model/load.py (SessionLoader.start_classification):
329            Change attribute 'field' and 'field_type' from obligatory to
330            optional to allow empty classes (ie.  only with a default=clnull).
331    
332            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
333            any attributes anymore for the layer element.
334            (SessionSaver.write_classification): Even if there is no
335            classification field, still write the classification because
336            the clnull (default) symbol will not be defined anymore as
337            part of the layer element.
338    
339    2005-07-05  Bernhard Herzog  <[email protected]>
340    
341            * setup.py (setup call): Version 1.1.0
342    
343            * NEWS: Update for 1.1.0
344    
345            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
346            technores won't be included
347    
348            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
349            2005
350    
351            * po/de.po: Updated.
352    
353    2005-07-05  Bernhard Herzog  <[email protected]>
354    
355            * README: gdal 1.1.8 is too old.  1.2.5 works.
356    
357    2005-07-05  Bernhard Herzog  <[email protected]>
358    
359            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
360            masktype attributes.
361    
362    2005-07-05  Bernhard Herzog  <[email protected]>
363    
364            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
365            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
366            __mangle_bounding_box.  See the comments in the code and RT #2845
367    
368            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
369            Remove the explicit test of ClipBoundingBox.  The method isn't
370            public anymore and the direct call in the test wasn't necessary in
371            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
372            isn't called, the return value of ShapesInRegion will be
373            different.
374    
375    2005-07-05  Bernhard Herzog  <[email protected]>
376    
377            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
378            ZeroDivisionError exceptions.  I don't know when they happen
379            exactly.  It probably happens when the projections aren't set
380            properly.
381    
382    2005-07-01  Bernhard Herzog  <[email protected]>
383    
384            First step towards unicode.  With this roughly we're at step 1
385            string_representation.txt
386    
387            * Doc/technotes/string_representation.txt: New.  Document how
388            strings are represented in Thuban and how to get to a Unicode
389            Thuban.
390    
391            * Thuban/__init__.py (set_internal_encoding)
392            (unicode_from_internal, internal_from_unicode): New. The first few
393            functions for the internal string representation
394    
395            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
396            internal_from_unicode instead.
397    
398            * Thuban/UI/__init__.py (install_wx_translation): Determine the
399            encoding to use for the internal string representation.  Also,
400            change the translation function to return strings in internal
401            representation even on unicode builds of wxPython
402    
403            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
404            filenames too.
405            (SessionLoader.start_clrange): Use check_attrs to decode and check
406            the attributes.
407    
408            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
409            internal_from_unicode to convert unicode strings.
410    
411            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
412            unicode_from_internal when applicable
413    
414            * test/runtests.py (main): New command line option:
415            internal-encoding to specify the internal string encoding to use
416            in the tests.
417    
418            * test/support.py (initthuban): Set the internal encoding to
419            latin-1
420    
421            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
422            (TestLabelLayer.test): Use the internal string representation when
423            dealing with non-ascii characters
424    
425            * test/test_load_1_0.py (TestSingleLayer.test)
426            (TestClassification.test, TestLabelLayer.test): Use the internal
427            string representation when dealing with non-ascii characters
428    
429            * test/test_load_0_9.py (TestSingleLayer.test)
430            (TestClassification.test): Use the internal string representation
431            when dealing with non-ascii characters
432    
433            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
434            internal string representation when dealing with non-ascii
435            characters
436    
437            * test/test_save.py (XMLWriterTest.testEncode)
438            (SaveSessionTest.testClassifiedLayer): Use the internal string
439            representation when dealing with non-ascii characters where
440            applicable
441    
442    2005-06-30  Bernhard Herzog  <[email protected]>
443    
444            * test/runtests.py: Untabify.
445    
446    2005-06-30  Bernhard Herzog  <[email protected]>
447    
448            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
449            untabify.
450    
451    2005-06-30  Bernhard Herzog  <[email protected]>
452    
453            * Extensions/ogr/test/__init__.py: Add missing coding directive
454    
455    2005-06-28  Jan-Oliver Wagner <[email protected]>
456    
457            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
458            Use the default size for rendering selected items of default type.
459            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
460    
461    2005-06-28  Jan-Oliver Wagner <[email protected]>
462    
463            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
464            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
465            Thanks to Frank Koormann who identified this problem.
466    
467            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
468            another symbol identified.
469    
470    2005-06-27  Jan-Oliver Wagner <[email protected]>
471    
472            * Doc/manual/thuban-manual-de.xml: More translations.
473    
474    2005-05-12  Jonathan Coles <[email protected]>
475            
476            * Thuban/UI/projdialog.py: Add missing import, which led to an
477            exception when opening a layer's projection.
478    
479    2005-05-09  Bernhard Herzog  <[email protected]>
480    
481            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
482    
483    2005-05-09  Bernhard Herzog  <[email protected]>
484    
485            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
486            connection to autoconnect.  Fixes RT#3148.
487    
488            * test/test_postgis_db.py
489            (TestPostGISSpecialCases.test_simple_error_handling): New test
490            that attempts to reproduce RT#3148.
491    
492    2005-05-06  Jonathan Coles <[email protected]>
493    
494            Add support for saving and loading the opacity and mask type
495            properties of RasterLayers. Also add support for proper use
496            of alpha information while drawing images not in 'RAW' format.
497            If transparency in an image format (e.g, PNG) is supported by
498            wxWidgets then the image would previously have been draw with
499            transparent regions, but the opaque regions would have been
500            unaffected by a change in the layer's opacity. This patch
501            corrects the problem.
502    
503            * Thuban/Model/layer.py (RasterLayer): Added opacity and
504            masktype parameters to the constructor, and set the
505            appropriate variables to those values.
506    
507            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
508            code to read the opacity and mask type of the layer and construct
509            a new layer with the additional parameters.
510    
511            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
512            to save the opacity and mask type of a layer.
513    
514            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
515            the opacity of the layer to draw_raster_data rather than the layer.
516            (BaseRenderer.draw_raster_data): Remove the layer parameter because
517            the function doesn't need to know about the layer. Add the optional
518            opacity parameter whose default is 1.0. Add 'PNG' as a supported
519            graphics format.
520    
521            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
522            signature to match that in BaseRenderer. Use the new opacity argument
523            in place of calling layer.Opacity(). In the case where the
524            format is not 'RAW', alpha_data is None and the loaded image has
525            alpha information, use the file's alpha information. This is
526            still subject to the layer's opacity setting.
527    
528            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
529            Fixed signature to match that in BaseRenderer.
530    
531            * test/test_load.py (TestRasterLayer): Change file_contents to
532            include opacity and masktype variables.
533            (TestRasterLayer.test): Include tests for opacity and masktype
534            changes.
535    
536            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
537            test to cover a variety of combinations of masktype and opacity
538            settings.
539    
540    2005-05-02  Jan-Oliver Wagner <[email protected]>
541    
542            * debian/rules: add --use-wx-python-swig-hack
543            to the build command.
544            Thanks to Moritz Lennert for pointing this out.
545    
546    2005-04-28  Jan-Oliver Wagner <[email protected]>
547    
548            Introduce OGRFileShapeStore in ogr extension.
549            This allows at least that loaded shapefile shape stores
550            can be saved correctly in the thuban session file
551            and reloaded again (reload is via core shapefile
552            routine, not OGR). For other types, .thuban files
553            can not be reloaded for the time being.
554    
555            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
556            class ist to be used for any file-based shape stores
557            accessed through OGR.
558    
559            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
560            forgotten _ for i18n. Adapted call OpenFileShapestore
561            regarding new parameter.
562            (OpenFileShapestore): Use OGRFileShapeStore instead of
563            OGRShapeStore. Fix return value (None instead of null).
564            Add new parameter "mainwindow" to avoid accessing global
565            context.
566    
567    2005-04-27  Jan-Oliver Wagner <[email protected]>
568    
569            Introduce FileShapeStore as generalization for
570            file-based shape stores. In a first instance
571            this allows additional modules to handle shapefile
572            format as well, namely the OGR extension.
573    
574            * Thuban/Model/data.py: Various small fixes in doc-strings.
575            (FileShapeStore): New class.
576            (ShapefileStore): Derive from FileShapeStore.
577            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
578            rename self.table to self._table, initialize self._bbox
579            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
580            and self.FileName() instead of self.filename.
581            (ShapefileStore.Table): Use self._table instead of self.table.
582            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
583            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
584    
585            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
586            (SessionSaver.write_data_containers): Only use methods of the
587            base class FileShapeStore.
588    
589    2005-04-26  Martin Schulze  <[email protected]>
590    
591            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
592            function to the modified render engine
593    
594    2005-04-25  Martin Schulze  <[email protected]>
595    
596            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
597            Added a description according to the CVS log message
598    
599    2005-04-23  Martin Schulze  <[email protected]>
600    
601            * Thuban/UI/renderer.py: Added a missing import
602    
603    2005-04-23  Russell Nelson  <[email protected]>
604    
605            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
606            way the previous tool is remembered, so that middle-button
607            panning works even if you haven't selected a tool.
608    
609    2005-04-11  Bernhard Herzog  <[email protected]>
610    
611            * libraries/thuban/wxproj.cpp: Move the compatibility code that
612            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
613            branch that includes wxPython.h because it's only needed when
614            wxPython.h is used.  Also, it won't compile when
615            USE_WX_PYTHON_SWIG_HACK is set otherwise.
616    
617    2005-04-07  Bernhard Herzog  <[email protected]>
618    
619            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
620            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
621            ClassGrid.__init__ and it's value is outside of the valid
622            range (must be < 32768).  wxPython 2.5 complains about it with an
623            exception.
624    
625    2005-04-05  Jan-Oliver Wagner <[email protected]>
626    
627            * Doc/manual/thuban-manual-de.xml: More translations.
628    
629    2005-04-05  Bernhard Herzog  <[email protected]>
630    
631            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
632            wxPython 2.4 as well.  Also, remove a now obsolete comment.
633    
634    2005-04-05  Bernhard Herzog  <[email protected]>
635    
636            Use wxPython.h by default but provide a workaround when it isn't
637            available.
638    
639            * setup.py (wxproj_extension): New variable.  Assign the Extension
640            instance for Lib.wxproj to this variable instead of putting it
641            directly into the listso that it can be accessed by other code
642            later.
643            (thuban_build_ext.user_options): Added boolean option
644            --use-wx-python-swig-hack.
645            (thuban_build_ext.initialize_options): Initialize the new option
646            to False.
647            (thuban_build_ext.finalize_options): If the new option was given,
648            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
649            (thuban_build_ext): Update the doc-string
650    
651            * libraries/thuban/wxproj.cpp: Normally we use
652            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
653            defined, use swigPtrConvertHack.h instead.
654    
655            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
656            copied over from wxPython.h.
657            (decode_pointer_new): New.  Equivalent of decode_pointer for
658            wxPython 2.5.
659            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
660    
661            * README: Add section on potential build problems which explains
662            how the work-around for a missing wxPython.h is activated.
663    
664    2005-03-29  Bernhard Herzog  <[email protected]>
665    
666            * test/postgissupport.py (find_postgis_sql): Added yet another
667            potential location for (lw)postgis.sql because the file has moved
668            again in postgis 1.0.0 rc4.
669    
670    2005-03-29  Bernhard Herzog  <[email protected]>
671    
672            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
673            match the site of the legend_icon_layer icon.  Otherwise wxpython
674            2.5 complains when the legend is created with the error:
675    
676            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
677            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
678            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
679            in wxImageList: this might work on this platform but definitely
680            won't under Windows.
681    
682    2005-03-23  Jonathan Coles <[email protected]>
683    
684            These changes add support for adjusting the opacity of a raster layer.
685    
686            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
687            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
688            a LAYER_CHANGED event if the opacity actually changes.
689    
690            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
691            layer parameter needed in the implementation of this method in
692            renderer.py.
693    
694            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
695            typo 00 -> 0.
696    
697            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
698            control to adjust opacity.
699    
700            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
701            alpha data based on the opacity level of the layer.
702    
703            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
704            accepts a layer parameter.
705    
706            * test/test_layer.py (TestLayerModification.test_raster_layer):
707            Rename opacity method calls and add test for LAYER_CHANGED.
708    
709    2005-03-16  Bernhard Herzog  <[email protected]>
710    
711            * test/test_connector.py (DeletionTestMixin.check_deletions)
712            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
713            update the callers.
714    
715    2005-03-14  Jan-Oliver Wagner <[email protected]>
716    
717            * Doc/manual/thuban-manual-de.xml: More translations.
718    
719    2005-03-10  Jan-Oliver Wagner <[email protected]>
720    
721            Introducing initialization callbacks for extensions.
722    
723            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
724            optional parameter init_callback.
725            (ExtensionDesc.init_ext): New. Executes the callback and sets
726            a status.
727    
728            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
729            initialization of the extensions.
730            (ThubanApplication.init_extensions): Init all extensions.
731    
732            * Thuban/UI/about.py (About.__init__): Added status of the extensions
733            to the about text.
734    
735            * Extensions/gns2shp/__init__.py: Added init method for Extension
736            description.
737            (init): New. Contains the initialization of the module.
738    
739    2005-03-04  Nina H�ffmeyer <[email protected]>
740    
741            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
742            OGRConnection to open a datasource. Removed dialog to display all
743            available drivers. Added some doc strings.
744    
745            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
746            OGRDatasource with a string. Added two opening methods which return an
747            OGRDatasource (either data from file or from DB).
748    
749            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
750            represents a geometry reference of an OGRFeature. OGRShape now has a
751            list of referenced geometry objects (important for geometry
752            collections).
753            For OGRShapeStores loaded from a DB an ID column can be specified now.
754    
755    2005-02-22  Jan-Oliver Wagner <[email protected]>
756    
757            * test/test_map.py (TestMapWithContents.test_tree_info):
758            Added label layer for comparison.
759    
760    2005-02-18  Jonathan Coles <[email protected]>
761    
762            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
763            which builds a mask. Handle the majority of an image in a loop,
764            creating 8 bits at a time. Later, handle the edge case where less
765            than 8 bits are packed.
766    
767    2005-02-18  Bernhard Herzog  <[email protected]>
768    
769            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
770            doc-string
771    
772    2005-02-18  Jonathan Coles <[email protected]>
773    
774            * setup.py: Remove wx_cs_params from gdal compile options.
775    
776    2005-02-18  Jonathan Coles <[email protected]>
777    
778            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
779            dependencies on wxPython. Added a new method projected_raster_layer()
780            that returns a raster layer image in projected space. This must be
781            implemented in classes derived from BaseRenderer. This also eliminates
782            the dependency on gdal in baserenderer.py.
783    
784            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
785            new projected_raster_layer() to get projected raster image instead
786            of directly calling ProjectRasterFile().
787            (BaseRenderer.projected_raster_layer): New. This must be implemented
788            by derived classes. It takes almost the same arguments as ProjectRasterFile
789            did and returns a projected image with mask and alpha data (if requested).
790            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
791            that check will be done in MapRenderer.projected_raster_layer(). This
792            also allows other implementations to use different projection code.
793    
794            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
795            Implementation of BaseRenderer.projected_raster_layer. Checks for
796            gdal support and wxPython version. Also handles exceptions from
797            ProjectRasterFile.
798    
799            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
800            and added a variable which can be set through the options argument
801            of ProjectRasterFile.
802    
803            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
804            Calls ProjectRasterFile and returns the result.
805            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
806            of calling projected_raster_layer() with different options.
807            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
808            wxPython version and all tests of masks and alpha channels. These are
809            now in test_projected_raster_layer().
810    
811    2005-02-17  Jan-Oliver Wagner <[email protected]>
812    
813            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
814            doc-strings to comply with coding_guidelines.
815    
816    2005-02-17  Jan-Oliver Wagner <[email protected]>
817    
818            Docstring improvements and minor fixes for labellayer.
819    
820            * Thuban/Model/map.py:
821            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
822            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
823            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
824            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
825            doc string.
826            (Map.BoundingBox): Removed superfluous test for label_layer
827            and improved doc string.
828            (Map.TreeInfo): Added label_layer and improved sdo string.
829    
830            * Thuban/Model/label.py: Added import of _.
831            (Label, Label.__init__): Improved/added doc string.
832            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
833            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
834            Improved/added doc string.
835            (LabelLayer.AddLabel): Use already defined names for
836            align strings and improved doc string.
837            (LabelLayer.TreeInfo): New. Return the object data for
838            the tree view.
839    
840    2005-02-16  Jonathan Coles <[email protected]>
841    
842            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
843            so that that wxproj doesn't crash. Added GUI support for selecting
844            alpha channel (opacity can't be selected yet).
845    
846            NOTE: If wxPython.h is including in future distribution packages
847            then it will not be necessary to have the files swigPtrConvertHack.h
848            and wxPython_int.h included with Thuban. This is hopefully
849            a temporary workaround.
850    
851            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
852            access to the macro wxCHECK_VERSION so that it will properly
853            generate a bit mask. There was a problem between wx2.4 and wx2.5
854            that this works around.
855    
856            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
857            of RasterLayer.MaskType.
858            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
859            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
860            specify none, a bitmap, or an alpha channel.
861            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
862    
863            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
864            Set the raster warping options for the mask based on the value
865            of RasterLayer.MaskType.
866    
867            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
868            deprecated calls to SetItemSelectedImage in favor of SetItemImage
869            with wxTreeItemIcon_Selected.
870    
871            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
872            an alpha channel for the mask.
873    
874            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
875            data if it is available and an alpha channel is supported under
876            the current version of wxPython.
877    
878            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
879            to select whether 1's or 0's select the desired portion of an image
880            in the bit mask. wx2.4 has a bug where the documentation is the opposite
881            from behavior.
882            (ProjectRasterFile): Only generate an alpha channel if the version
883            of wxPython is >= 2.5.3.
884    
885            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
886            When wxPython >= 2.5.3 use the special swig functions to decode an
887            object's address.
888    
889            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
890            based on the version of wxPython. If >= 2.5.3 use the special swig
891            functions from wxPython to decode wxPython objects, otherwise use
892            the old method of retrieving the address from the object __repr__ string.
893    
894            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
895            Unnecessary code was removed to make it smaller.
896    
897            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
898            Add tests for returning an alpha channel.
899    
900            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
901            tests that used removed functions UseMask and SetUseMask
902    
903    
904    2005-02-08  Bernhard Herzog  <[email protected]>
905    
906            More wxPython 2.5 changes.  This time taken from a patch from
907            Daniel Calvelo Aros.
908    
909            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
910            (QueryTableFrame.__init__): Pass the size of a spacer as a single
911            item.
912    
913            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
914            (ProjFrame.build_dialog): Pass the size of a spacer as a single
915            item.
916    
917            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
918            size of a spacer as a single item.
919    
920            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
921            size of a spacer as a single item.
922    
923    2005-02-08  Bernhard Herzog  <[email protected]>
924    
925            Compatibility with wxPython 2.5.  The changes should make it work
926            better with 2.5 while still keeping compatibility with 2.4.  There
927            are still problems with 2.5, though.
928    
929            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
930            of a spacer as a single item.
931    
932            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
933            from wxControl
934    
935            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
936            2.5, add an implementation of the GetFirstChild method that does
937            not require the second parameter.
938            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
939            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
940            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
941            pass the second parameter to GetFirstChild
942    
943    2005-02-08  Nina H�ffmeyer <[email protected]>
944    
945            * Extensions/ogr/ogrshapes.py: Removed some print commands.
946    
947            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
948            additional menu but appears as a possibility in the menu Map.
949    
950    2005-02-07  Jonathan Coles <[email protected]>
951            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
952            and PYTHON_ERRF since they were no longer necessary.
953    
954    2005-02-07  Bernhard Reiter <[email protected]>
955            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
956            Enable translation for message string.
957    
958    2005-02-06  Martin Schulze  <[email protected]>
959    
960            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
961            the arguments of the contstructor to fit the global scheme
962    
963    2005-01-31  Nina H�ffmeyer <[email protected]>
964    
965            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
966            some dialogs needed to start ogr.
967            
968            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
969            warnings.
970    
971            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
972            encoding warnings.
973    
974    2005-01-28  Jonathan Coles <[email protected]>
975    
976            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
977            mask is packed into a bit array. It's now slightly faster.
978    
979    2005-01-28  Jonathan Coles <[email protected]>
980    
981            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
982            default to true.
983    
984            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
985            code that loads the state of the layer's use_mask flag. Its
986            usefulness is still being debated.
987    
988            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
989            code that saves the state of the layer's use_mask flag. Its
990            usefulness is still being debated.
991    
992            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
993            options to ProjectRasterFile based on the state of layer.UseMask().
994            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
995            quit is there is a problem projecting.
996            (BaseRenderer.draw_raster_data): Change the documentation to
997            describe the new format (XBM) that the mask data will be in.
998    
999            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
1000            data is in XBM format when format='RAW' which means it doesn't
1001            need to be converted to a wxImage before being used as a mask
1002            for a wxBitmap. Assume that if format != 'RAW' that the image
1003            data and mask data are in the same format.
1004    
1005            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
1006            and a mask is requested, convert the alpha band to a bit array in
1007            XBM format. if an alpha channel is requested, simply return the
1008            data in the alpha band. Provide better error handling by returning
1009            python error messages (also fixes RT #2947).
1010            (ProjectRasterFile): Support multiple mask options, rather than simply
1011            a flag indicating that a mask should or should not be used. Provide
1012            better error handling by returning python error messages.
1013    
1014            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1015            Add mask data to test.
1016    
1017            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
1018            should use the mask by default.
1019            (TestLayerModificaton.test_raster_layer): Test that a layer should use
1020            the mask by default.
1021    
1022            * test/test_load.py (TestRasterLayer.test): Remove testing for
1023            use_mask flag in file.
1024    
1025            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
1026            for use_mask in file.
1027    
1028            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
1029            
1030    2005-01-26  Jonathan Coles <[email protected]>
1031    
1032            Add a new dialog box for raster layers. The dialog box allows
1033            the user to toggle a mask that is generated by ProjectRasterFile
1034            and is used to only draw the real parts of the projected image.
1035    
1036            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
1037            Instruct the warping code to generate a mask if the raster layer
1038            requests one.
1039            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
1040    
1041            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
1042            obsolete optional mask argument.
1043    
1044            * Thuban/UI/classifier.py (Classifier): Change the parent class
1045            to LayerProperties and rework the code to support layout calls
1046            from the parent.
1047            (Classifier.dialog_layout): New. Layout the dialog box.
1048            (Classifier.map_layers_removed): Removed. Moved to parent class.
1049            (Classifier.map_replaced): Removed. Moved to parent class.
1050            (Classifier._OnTry): Renamed to OnTry to support parent class.
1051            (Classifier.OnClose): Removed. Supplied in parent class.
1052            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
1053            (Classifier._OnOK): Renamed to OnOK to support parent class.
1054            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
1055    
1056            * Thuban/UI/layerproperties.py: New. Base class for layer properties
1057            dialog boxes.
1058    
1059            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
1060            raster layer properties.
1061    
1062            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
1063            with the non-simple version supplied with gdal. This allows added
1064            features such as creating an alpha band.
1065            (GetImageData): Generate a mask array from the alpha band that is
1066            generated by gdal if the user has selected it. Try to support images
1067            that have more than three bands, such as images with RGB plus an
1068            alpha band.
1069            (ProjectRasterFile): Convert python argument for mask and tell
1070            gdal to enable or disable an alpha band.
1071    
1072            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
1073            describing what kind of layer the class is. Defaults to "Unknown",
1074            but should be overridden by subclasses.
1075            (Layer.Type): New. Override base class method.
1076            (RasterLayer.__init__): Create a flag for using a mask. Record extra
1077            data from gdal for display in the properties dialog.
1078            (RasterLayer.Type): New. Override base class method.
1079            (RasterLayer.UseMask): New. Returns True if the mask should be used.
1080            (RasterLayer.SetUseMask): New. Set if the mask should be used.
1081            (RasterLayer.ImageInfo): New. Return extra information about the image.
1082    
1083            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
1084            the mask information.
1085    
1086            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
1087    
1088            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
1089            Classifier classes as dialogs to use with the proper layer types.
1090    
1091            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1092            Fix test.
1093    
1094            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
1095            (TestLayerModification.build_path): New. Support function.
1096            (TestLayerModification.test_raster_layer): New. Test new methods.
1097    
1098            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
1099    
1100            * test/test_load.py (TestRasterLayer): Add tests for mask.
1101    
1102            * test/test_load_1_0_1.py: New. Copied from test_load.py.
1103    
1104            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
1105            obsolete optional mask argument.
1106    
1107    2005-01-26  Nina H�ffmeyer <[email protected]>
1108    
1109            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
1110            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
1111            RowOrdinalToId() and ReadRowAsDict().
1112    
1113            * Extensions/ogr/ogrstart.py: Added menu item which opens database
1114            layers for existing database connections.
1115    
1116            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
1117    
1118    
1119    2005-01-26  Jan-Oliver Wagner <[email protected]>
1120    
1121            * Doc/manual/thuban-manual-de.xml: More translations.
1122    
1123    2005-01-24  Bernhard Herzog  <[email protected]>
1124    
1125            Rework the status bar updates a bit to make sure the message about
1126            the projections is produced at the right times.
1127    
1128            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
1129            New class variable with messages that may require a status bar
1130            update.
1131            (MainWindow.view_position_changed)
1132            (MainWindow.update_status_bar): Rename from view_position_changed
1133            to update_status_bar.  It's meaning has changed now that it may
1134            also generate messages about problems with projection settings.
1135            (MainWindow.__init__): Use the new update_status_bar_messages
1136            class variable to subscribe update_status_bar
1137            (MainWindow.set_position_text): Update doc-string.  This method
1138            has to be renamed at some point.  See doc-string and comments.
1139            (MainWindow.OnClose): Unsubscribe update_status_bar from all
1140            messages in update_status_bar_messages
1141    
1142            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
1143            class attribute.  map messages to be forwarded by the viewport.
1144            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
1145            the messages in forwarded_map_messages
1146    
1147    2005-01-21  Bernhard Herzog  <[email protected]>
1148    
1149            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
1150            doc-string
1151            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
1152            different name for the initialization SQL file.
1153    
1154    2005-01-21  Jonathan Coles <[email protected]>
1155    
1156            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
1157            a projection and returns a formatted string representing the
1158            parameters to feed to gdalwarp. This function eliminates
1159            redundancy in draw_raster_layer().
1160            (BaseRenderer.render_map_incrementally): Removed the optimization which
1161            drew the top most raster layer first and then only those vector-
1162            based layers that are above it. With the support for transparency
1163            this optimization breaks correct behaviour.
1164            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
1165            future enhancements to raster layer bounding box. The old behaviour has
1166            not changed. Also, change calling parameters to draw_raster_data()
1167            to specify new RAW data format and mask.
1168            (BaseRenderer.draw_raster_data): Change signature to include an optional
1169            parameter for mask information. Change documentation to mention
1170            support for new parameter and added option for RAW data format.
1171            The data argument is now a list of [width, height, data].
1172    
1173            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
1174            mask parameter. Add new condition for RAW format, which
1175            significantly reduces rendering time. Add condition for
1176            mask parameter.
1177    
1178            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
1179            data array of RGB values from the projected image returned from
1180            the gdal warping functions. In the case of palette based images, it
1181            converts the NO_DATA index to the mask color.
1182            (ProjectRasterFile): Removed all custom memory driver references
1183            and replaced it with the standard in-memory dataset provided
1184            by gdal. The return data is no longer a BMP file, but an array
1185            of RGB values, one set triple per pixel.
1186    
1187            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
1188            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
1189            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
1190    
1191            * setup.py (thuban_build_ext.finalize_options): Removed mention
1192            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
1193            files. These are obsolete with the new version of gdalwarp.cpp
1194    
1195            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
1196            Updated signature.
1197            (TestBaseRenderer.test_raster_no_projection): Changed the test
1198            data to be data in the uncompressed RAW format returned from
1199            ProjectRasterFile.
1200    
1201    2005-01-21  Jan-Oliver Wagner <[email protected]>
1202    
1203            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
1204            string available for i18n.
1205    
1206    2005-01-20  Russell Nelson  <[email protected]>
1207    
1208            * Resources/Projections/defaults.proj: Ruin the speling of the
1209            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1210            It's the wrong thing to do in the long run, but it's necessary for
1211            those users until that bug is fixed.  Otherwise the projection
1212            dialog segfaults.  Better to annoy some Lambert-93 users with a
1213            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1214    
1215    2005-01-20  Bernhard Reiter <[email protected]>
1216    
1217            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1218            docstring and comment that the warning code here is a hack.
1219    
1220    2005-01-20  Russell Nelson  <[email protected]>
1221    
1222            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1223            user about misprojected layers when their lat/lon bounding
1224            box exceeds rational lat/lon values.
1225    
1226    2005-01-20  Bernhard Reiter <[email protected]>
1227    
1228            * Thuban/UI/about.py (unicodeToLocale): Improved:
1229            Use 'ascii' and then 'replace' for other characters
1230            when getdefaultlocale returns None. Thanks to Bernhard H. .
1231    
1232    2005-01-20  Bernhard Reiter <[email protected]>
1233    
1234            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1235            that OnRangeText might be called twice and using None as argument.
1236    
1237    2005-01-20  Bernhard Reiter <[email protected]>
1238    
1239            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1240            OnRangeText(0) to work around a different in wx Behaviour noticed
1241            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1242    
1243    2005-01-20  Bernhard Reiter <[email protected]>
1244    
1245            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
1246            None. (Fixes rt#2910.)
1247            
1248    2005-01-18  Frank Koormann <[email protected]>
1249    
1250            New Extension: mouseposition
1251            Tool to collect mouse click positions (map coordinates) in a dialog.
1252    
1253            * Extensions/mouseposition/__init__.py: New, extension registration
1254    
1255            * Extensions/mouseposition/mouseposition.py: New, implements the
1256            dialog and adds a tool to Thuban mainwindow.
1257    
1258            * Extensions/mouseposition/position.xpm: New, icon for tool.
1259    
1260    2005-01-14  Jan-Oliver Wagner <[email protected]>
1261    
1262            * Doc/manual/thuban-manual-de.xml: More translations.
1263    
1264    2005-01-11  Frank Koormann <[email protected]>
1265    
1266            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1267            Fix indention bug.
1268    
1269    2005-01-09  Frank Koormann <[email protected]>
1270    
1271            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1272            BugFix 2901: Explicitly copy layers ClassificationColumn since it
1273            is not part of the layers Classification.
1274    
1275    2005-01-03  Frank Koormann <[email protected]>
1276    
1277            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
1278            BugFix 2883: Former implementation only worked on classified point
1279            layers: KeyError was raised, now use the default size if field is None.
1280    
1281    2004-12-27  Bernhard Reiter <[email protected]>
1282    
1283            svgexport 1.0.0cvs: Fixed label export.
1284    
1285            * Extensions/svgexport/test/test_svgmapwriter.py:
1286            class TestSVGRenderer(): New class; new test test_label_font().
1287    
1288            * Extensions/svgexport/svgmapwriter.py
1289            (SVGRenderer.label_font()): initialised Font size with self.factor now,
1290            makes test_label_font happy.
1291    
1292            * Extensions/svgexport/TODO: crossed out fixed label export item.
1293            Added item for options.
1294    
1295            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
1296    
1297    2004-12-27  Russell Nelson  <[email protected]>
1298    
1299            Middle mouse button pans.
1300    
1301            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1302            OnMiddleDown and OnMiddleUp events.
1303            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1304            previously used tool.
1305            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1306            pressing the middle mouse button.
1307    
1308    2004-12-27  Jan-Oliver Wagner <[email protected]>
1309    
1310            * Doc/manual/thuban-manual-de.xml: More translations.
1311    
1312    2004-12-23  Jan-Oliver Wagner <[email protected]>
1313    
1314            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
1315            \n to stderr after the warnings. Thanks to Russell Nelson.
1316    
1317    2004-12-20  Nina Hueffmeyer <[email protected]>
1318    
1319            * Extensions/ogr/ogrshapes.py: Fixed some issues from
1320            Bernhard (coding guidelines etc.). Additionally it is now possible to
1321            display shapefiles containing feature collections (e.g.polygons
1322            with holes). Works with gdal 1.2.1 now.
1323    
1324            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
1325            from Bernhard (coding guidelines etc.). If ogr can't be imported,
1326            tests are skipped now.
1327    
1328            * Extensions/ogr/ogrstart.py: Fixed some typings.
1329    
1330    2004-12-20  Bernhard Reiter <[email protected]>
1331    
1332            * Extensions/svgexport/TODO: updated to add support for
1333            raster layers and labels for 1.0.1.
1334    
1335            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
1336            Issue a warning now.
1337    
1338    2004-12-19  Bernhard Reiter <[email protected]>
1339    
1340            * Extensions/svgexport/TODO: Added idea to support triggering
1341            the application down the pipe.
1342    
1343    2004-12-19  Bernhard Reiter <[email protected]>
1344    
1345            svgexport: Improved code quality, mainly by better naming.
1346    
1347            * Extensions/svgexport/svgmapwriter.py:
1348            DrawPath() renamed to DrawPolygonPath(),
1349            added documentation, improved comments and variable names.
1350            
1351            * Extensions/svgexport/svgmapwriter.py,
1352              Extensions/svgexport/test/test_svgmapwriter.py:
1353            All using DrawPolygonPath() now, the default parameter closed=True
1354            omitted.
1355    
1356            * Extensions/svgexport/test/test_svgmapwriter.py:
1357            renamed test_polygon_opened() to test_polyline()
1358            renamed test_transparent_polygon() to test_transparent_polyline()
1359    
1360    2004-12-18  Jan-Oliver Wagner <[email protected]>
1361    
1362            Some fixes of gns2shp extension.
1363    
1364            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
1365            package.
1366    
1367            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
1368            dynamically.
1369    
1370            * Extensions/gns2shp/test/README: Simplified description how to test.
1371    
1372            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
1373            fixed some dimensions of fields according to the GNS documentation
1374            which seems to change undocumented.
1375            Now killing trailing \n and/or \r from MODIFY_DATE.
1376            This fixes RT#2453.
1377    
1378    2004-12-18  Bernhard Reiter <[email protected]>
1379    
1380            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
1381    
1382            * Extensions/svgexport/test/test_svgmapwriter.py:
1383            Added new tests: test_export_polygon_with_hole()
1384            and test_polygon_with_hole().
1385    
1386            * Extensions/svgexport/svgmapwriter.py
1387            (draw_polygon_shape()): Uses DrawPath correctly now.
1388    
1389            * Doc/manual/thuban-manual.xml: Added documentation for stable
1390            extention svgexport.    
1391            * Doc/manual/thuban-manual-de.xml: Copied English section about
1392            svexport over.
1393    
1394            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
1395    
1396            * Extensions/svgexport/svgsaver.py,maplegend.py:
1397            Moved from experimental to stable extension menu.
1398    
1399            * Extensions/svgexport/TODO: updated.
1400    
1401    
1402    2004-12-18  Bernhard Reiter <[email protected]>
1403    
1404            Added Extensions/svgexport/TODO
1405    
1406    2004-12-18  Bernhard Reiter <[email protected]>
1407    
1408            Refactored in svgexport:
1409            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
1410    
1411            * Extensions/svgexport/svgmapwriter.py
1412            Added verbosity level 3 to print out polygon points.
1413            (class Point): added __repr__
1414            (class Brush, __str__()): Added space after ,.
1415            (DrawPolygon): Renamed to DrawPath()
1416            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
1417            (DrawLines): Using DrawPath now.
1418    
1419            * Extensions/svgexport/test/test_svgmapwriter.py:
1420            Replaced DrawPolygon() calls with DrawPath() and put the first argument
1421            inside another list. Adapted test data with a newline before "M".
1422    
1423    2004-12-18  Bernhard Reiter <[email protected]>
1424            
1425            Refactored svgexport tests: 9 double tests runs eliminated;
1426            code size reduced by 8 lines.
1427    
1428            * Extensions/svgexport/test/test_svgmapwriter.py:
1429            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
1430            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
1431            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
1432            this fixed the double running of the nine tests of TestVirtualDC.
1433            (class TestVirtualDC): Using self.dc and self.file from setUp().
1434    
1435    2004-12-17  Bernhard Herzog  <[email protected]>
1436    
1437            Two windows specific fixes ported from thuban-1�0-branch:
1438    
1439            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
1440            instead of getlocale because getlocale doesn't return a usable
1441            encoding name on a german windows 2000
1442    
1443            * setup.py: windows build: Removed the absolute path names and
1444            made all prfixes relative to the directory containing setup.py.
1445            Makes it a little easier to adapt to a different system.
1446    
1447    2004-12-16  Bernhard Herzog  <[email protected]>
1448    
1449            Add support for PostGIS tables with LINESTRING geometries.
1450            Fixes RT#2299
1451    
1452            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
1453    
1454            * test/postgissupport.py
1455            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
1456            table to "roads-multi" because it now uses MULTILINESTRING
1457            geometries and introduce a new "roads" table that uses LINESTRING
1458            (coords_to_multilinestring): Make the doc string more precise
1459            (coords_to_linestring): New.  Create a LINESTRING WKT
1460            representatin
1461            (wkt_converter): Add coords_to_linestring
1462            (upload_shapefile): Rephrase the doc-string a bit.
1463    
1464            * test/test_postgis_db.py (TestPostGISShapestoreArc)
1465            (LineStringTests)
1466            (TestPostGISShapestoreLineString)
1467            (TestPostGISShapestoreMultiLineString): Split
1468            TestPostGISShapestoreArc into a base class LineStringTests and two
1469            derived classes TestPostGISShapestoreLineString for LINESTRING
1470            geometries and TestPostGISShapestoreMultiLineString for
1471            MULTILINESTRING geometries.  Most test methods are in the base
1472            class with the exception of tests that explicitly check the raw
1473            format.
1474    
1475  2004-12-16  Bernhard Herzog  <[email protected]>  2004-12-16  Bernhard Herzog  <[email protected]>
1476    
1477          Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4          Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4

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