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revision 2511 by russell, Mon Dec 27 16:31:32 2004 UTC revision 2728 by bernhard, Tue Feb 20 10:51:07 2007 UTC
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1    2007-02-20 Bernhard Reiter <[email protected]>
2    
3            * Doc/README: fixed a typo.
4    
5            * Doc/technotes/release_process.txt: Updated. Reference platform
6            is Debian Etch now. If windows, it should be window XP.
7            Marked a few entries in the instructions as "Old:".
8    
9            * README: Bumped requirements to wxWidgets 2.6.3.2 and gdal 1.3.2..
10            Added urls for homepage and infrastructure on wald. Fixed a typo.
11    
12            * MANIFEST.in: Added subdir packaging which should be in the tarball.
13    
14            * NEWS: Completed changes from 1.1.0 until today as gathered from
15            the Changelog entries. Added small section about OGR known problems
16            because we do not have a release-notes file so far.
17    
18            * Doc/manual/thuban-manual.xml: Removed the installation instructions
19            as they are outdated and they should be only in one place.
20            Bumped version number of the document to 1.2.0. Marked it as Draft
21            in the title.
22    
23            * Extensions/svgexport/: Get ready for release. Bump version
24            number to 1.0.1. Adjusted numbers in TODO.
25    
26            * Thuban/UI/about.py: Reworked the about text. It shows now
27            when somebody was active on Thuban. Added a list of maintainers.
28            Bernhard Reiter is the current maintainer, following up on Bernhard
29            Herzog.
30    
31            * Extensions/export_shapefile/export_shapefile.py: untabify.
32    
33            * test/README: Added example how to set the PATH for postgis on
34            Debian Etch.
35    
36    2007-01-13 Didrik Pinte <[email protected]>
37    
38            bboxdump, gns2shp, importAPR, mouseposition, ogr, profiling, svgexport
39            extensions migrated to wxPython 2.6
40    
41            * Extensions/bboxdump/bboxdump.py:
42            updated wx statements
43    
44            * Extensions/gns2shp/gns2shp.py:
45            updated wx statements
46    
47            * Extensions/importAPR/importAPR.py:
48            updated wx statements
49    
50            * Extensions/mouseposition/mouseposition.py:
51            updated wx statements
52    
53            * Extensions/ogr/
54            ogrdialog.py, ogrstart.py:
55            updated wx statements
56    
57            * Extensions/profiling/profiling.py:
58            updated wx statements
59    
60            * Extensions/svgexport/
61            maplegend.py, svgsaver.py:
62            updated wx statements
63    
64    
65    2007-01-08 Didrik Pinte <[email protected]>
66            
67            export_shapefile extension migrated to wxPython 2.6
68    
69            * Extensions/export_shapefile/export_shapefile.py:
70            updated wx statements, changed the FileDialog to wx.SAVE (was wx.OPEN)
71    
72    2007-01-08 Didrik Pinte <[email protected]>
73            
74            umn_mapserver extension migrated to wxPython 2.6
75    
76            * Extensions/umn_maserver/
77            mf_handle.py, mf_import.py, mf_export.py:
78            update wx imports to 2.6 policy
79    
80    2007-01-06 Didrik Pinte <[email protected]>
81    
82            UTF-8 locales support reading non utf-8 files.
83            This is a workaround and not a real bugfix. See
84            http://wald.intevation.org/tracker/index.php?func=detail&aid=118
85            for more details
86    
87            * Thuban/UI/tableview.py, controls.py, baserenderer.py, view.py:
88            decode text from iso-8859-1 encoding.
89    
90    2007-01-01 Bernhard Reiter <[email protected]>
91    
92            * test/postgissupport.py, test/test_postgis_db.py: adding an
93            explicit WITH OIDS to the create table commands. This fixes tests
94            that rely on an oid column to be present for postgresql >=8.0.
95            Thanks for Frank Koormann for the hint.
96    
97    2006-11-06 Didrik Pinte <[email protected]>
98    
99            * libraries/thuban/wxproj.cpp: bugfix - allow compilation with
100            msvc++ toolkit 2003
101    
102    2006-11-06 Bernhard Reiter <[email protected]>
103    
104            Made it easier to run PostGIS test on Debian Etch. Improving
105            https://wald.intevation.org/tracker/index.php?func=detail&aid=173 .
106    
107            * test/postgissupport.py: Taking pg_ctl and initdb commands
108            from internal variables now. Adding deactivated example values
109            for Debian Etch.  
110            find_postgis_sql(): Added special line for Debian Etch postgresql-8.1.
111            Added copyright year 2006.
112    
113    2006-10-25 Bernhard Reiter <[email protected]>
114            
115            Moved ogr Extension to Extension menu.
116    
117            * Extensions/ogr/
118            __init__.py, ogrstart.py, ogrshapes.py, ogrdialog.py
119            test/test_OGRShapestore.py, test/__init__.py:
120            adding encoding information and made sure Autor's names
121            with an umlaut are actually written with an umlaut.
122    
123            * Extensions/ogr/ogrstrat.py: now registering in menu "Extensions",
124            having a "(testing)" string before the submenu to prepare for 1.2.0
125            release.  Bumped copyright year to 2006.
126    
127    2006-10-15 Bernhard Reiter <[email protected]>
128    
129            * Thuban/UI/renderer.py: Added module variable verbose and
130            added verbose output before doing a raster projection.
131            Minor: Added (c) year 2006.
132    
133            * test/test_baserenderer.py: Added new function
134            test_projected_raster_decimalcommalocale()
135            Added new author Bernhard Reiter and new copyright year 2006.
136    
137            * libraries/thuban/gdalwarp.cpp(ProjectRasterFile): Adding
138            switching to LC_NUMERIC "C" and back before calling GDAL functions -
139            only #if python >=2.4 .
140    
141    2006-10-10 Didrik Pinte <[email protected]>
142    
143            Win32 build updates
144    
145            * setup.py :
146                - update to the latest libs for win32 setup tasks
147                    - added gdal and Lib content to the inno setup build task
148                    - added stable and experimental extensions to setup packages
149    
150            * thuban.py :
151                    - gdal support for win32 inno installation
152    
153    2006-10-10 Didrik Pinte <[email protected]>
154    
155            * Thuban/Model/layer.py (Layer.GetLabelPosFromShape): new method
156            extracted from Thuban/UI/viewport.py
157            * Thuban/UI/viewport.py (Viewport.LabelShapeAt): uses new method
158    
159    2006-09-28 Didrik Pinte <[email protected]>
160    
161            * Thuban/UI/classgen.py: bugfix due to wx2.6 update
162    
163            * Thuban/UI/view.py: removed non needed declaration
164    
165            * Thuban/UI/selection.py : typo correction
166    
167    2006-09-24 Bernhard Reiter <[email protected]>
168    
169            * Thuban/Model/proj.py(_do_we_have_to_work_around_broken_proj):
170            Making the test more robust for observed python 2.3 problems
171            with setlocale().
172    
173            * test/runtests.py: Added new option ---setdecimalcommalocale
174            to run all tests with an LC_NUMERIC that uses comma as decimal_point.
175            Minor: Added (c) year 2006. Fixed typo in a docstring.
176    
177            * test/test_transientdb.py: Minor: Added (c) year 2006. Fixed typo in
178            a docstring.
179    
180    2006-09-23 Bernhard Reiter <[email protected]>
181    
182            * Extensions/ogr/test/test_OGRShapestore.py: fixed skip_if_no_ogr()
183            and added it to TestOGRTable.setUp() so that all tests get skipped
184            if ogr cannot be imported. Added (c) year 2006.
185    
186    2006-09-18 Didrik Pinte <[email protected]>
187            
188            * wxPython 2.6 update : wx 2.4 syntax has been updated to 2.6
189            
190    2006-09-18 Bernhard Reiter <[email protected]>
191    
192            Fixed proj behaviour with python >=2.4 when decimal_point != '.'.
193    
194            * Thuban/UI/application.py: Fixed warning dialog when gdal is missing.
195    
196            * test/test_proj.py: new test_lc_numeric_robustness(). Added author
197            Bernhard Reiter and new copyright year 2006.
198    
199            * Thuban/Model/proj.py: New _do_we_have_to_work_around_broken_proj()
200            and Projection.assuregoodlocale(), Projection.assureinitlocale().
201            Added author Bernhard Reiter and (c) 2006.
202    
203    2006-09-15 Bernhard Reiter <[email protected]>
204    
205            * README: added RXP and pyRXP as optional for tests.
206    
207            * test/localessupport.py: New. Contains a helper function
208            to find a locale with comma used as decimal_point.
209    
210    2006-08-31 Bernhard Reiter <[email protected]>
211    
212            * README: fixed URLs to sqlite and pysqlite.
213    
214            * Thuban/UI/about.py: Added Didrik Pinte as contributor. Extended
215              copyright range to include 2006.
216    
217    2006-06-29 Didrik Pinte <[email protected]>
218    
219            * Thuban/UI/main.py: circular import fix.
220    
221    2006-06-27 Frank Koormann <[email protected]>
222    
223            New Classification "Pattern": Classify text attributes by regexp.
224    
225            * Thuban/Model/classification.py (class ClassGroupPattern):
226            New, group is associated with a regular expression.
227            (Classification._compile_classification): Store compiled regexp and
228            original group for pattern.
229            (Classification.FindGroup): Added pattern.
230    
231            * Thuban/UI/classifier.py
232            (ClassGrid._OnLabelRightClicked, ClassGrid.labelPopup):
233            New, add popup to select singleton/pattern.
234            (ClassTable.GetRowLabelValue, ClassTable.GetValueAsCustom,
235            ClassTable.SetValueAsCustom): Added pattern.
236            (ClassTable.__ParseInput): Autodetect singleton/pattern.
237    
238            * Thuban/Model/save.py (SessionSaver.write_classification):
239            Added pattern.
240    
241            * Thuban/Model/load.py (SessionLoader.start_clpattern,
242            SessionLoader.end_clpattern): New, process pattern elements.
243    
244            * test/test_classification.py (class TestClassGroupPattern): New.
245            (TestClassification.test_add_pattern,
246            TestClassification.test_multiple_groups_textual,
247            TestClassification.test_deepcopy_textual): New.
248            (TestClassification.test_multiple_groups_numerical):
249            Renamed test_multiple_groups.
250            (TestClassification.test_deepcopy_numerical): Renamed test_deepcopy.
251    
252            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
253            Added pattern.
254    
255            * test/test_load.py (ClassificationTest.TestLayers, TestClassification):
256            Added pattern.
257    
258            * test/test_layer.py
259            (TestLayerModification.test_set_classification_textual): New
260            (TestLayerModification.test_set_classification_numerical):
261            Renamed test_set_classification.
262    
263            * Doc/manual/thuban-manual.xml: Added pattern to layer classification
264            description.
265    
266            * Resources/XML/thuban-1.1.dtd: Added clpattern element and attribs.
267    
268    2006-06-29 Didrik Pinte <[email protected]>
269    
270            * Thuban/version.py: Bugfix determination of SQLite, the wright one !
271              
272    2006-06-28 Didrik Pinte <[email protected]>
273    
274            * packaging/windows/thubanstart.py: sample file loading all the stable
275            extensions
276            
277    2006-06-28 Didrik Pinte <[email protected]>
278    
279            * Thuban/version.py: Bugfix determination of SQLite on old and recent
280            systems (support pysqlite1 and pysqlite2)
281    
282    2006-06-27 Frank Koormann <[email protected]>
283    
284            * Thuban/version.py: Bugfix determination of SQLite on old systems.
285    
286    2006-05-17 Didrik Pinte <[email protected]>
287            * Extensions/ogr/__init__.py : updated test for win32 and correct
288            imports
289    
290    2006-05-15 Didrik Pinte <[email protected]>
291            Ashamed ... still some tabs in the files
292    
293            * Thuban/version.py : tabs removed      
294            * Thuban/Model/transientdb.py : tabs removed
295    
296    2006-05-15 Didrik Pinte <[email protected]>
297    
298            * Thuban/version.py : coding style correction  
299            * Thuban/Model/transientdb.py : coding style correction
300    
301    2006-05-15 Didrik Pinte <[email protected]>
302    
303            * Thuban/version.py : Updated imports to support pysqlite2
304    
305            * Thuban/Model/transientdb.py : Updated imports to support pysqlite2
306            Patched the querying system to support the param style of pysqlite2
307    
308    2006-04-24 Didrik Pinte <[email protected]>
309    
310            * Extensions/svgexport/__init__.py: The extension now works on win32
311            architecture. Bug #87 corrected.
312    
313    2006-04-20 Bernhard Reiter <[email protected]>
314    
315            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
316            Removed emacs specific hint and replaced it with a general hint
317            that editors might support writing changelogs.
318    
319    2006-04-12 Bernhard Reiter <[email protected]>
320    
321            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
322            instead of "cvs".
323    
324    2006-03-31  Bernhard Reiter <[email protected]>
325    
326            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
327            projects.h now. According the Frank Warmerdam and man pj_init
328            this is the public interface to proj. Thus I have changed PJ to projPJ.
329            And I could remove the hack to avoid clashes with typedef PVALUE
330            and #define LP in projects.h clashing with symbols when trying to
331            build on windows. The file is cleaner and nicer now.
332    
333    2006-03-29  Bernhard Reiter <[email protected]>
334    
335            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
336            trying to build with mingw.
337    
338    2005-10-18  Bernhard Reiter <[email protected]>
339    
340            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
341            Added display of internal encoding to the about dialog text.
342    
343            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
344    
345    2005-10-18  Bernhard Reiter <[email protected]>
346    
347            Startup improved: We fail right away if the internal encoding could
348            not be determined.
349    
350            * Thuban/__init__.py (get_internal_encoding): new.
351    
352            * test/test_stringrepresentation.py (class TestInternalEncoding):
353            Preserve the internal encoding for the tests in this class.
354    
355    2005-10-17  Bernhard Reiter <[email protected]>
356    
357            * test/test_stringrepresentation.py: New file, for now testing
358            that set_internal_coding() is throwing an exception for bad exceptions.
359    
360            * Thuban/__init__.py (set_internal_encoding): added a forwards
361            and backward translation, so that we fail early if the
362            internal_encoding is bad.
363    
364    2005-10-17  Bernhard Reiter <[email protected]>
365    
366            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
367            You could actually get polylines with filling in between,
368            when the classification for the lines had a fill color.
369            E.g. this happens when you generate a classification from a ramp.
370    
371            * Extensions/svgexport/test/test_svgmapwriter.py:
372            New test_export_arc_no_fill(). Extend copyright notice to 2005.
373    
374            * Extensions/svgexport/svgmapwriter.py
375            (SVGRenderer.draw_shape_layer_incrementally()):
376            Setting TRANSPARENT_BRUSH for shaptype ARC.
377            Extend copyright notice to 2005.
378    
379            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
380    
381    2005-09-08  Frank Koormann <[email protected]>
382    
383            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
384            by Erik (sigra.at.home.se)
385    
386    2005-08-18  Jan-Oliver Wagner <[email protected]>
387    
388            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
389            Call the right method for the default size.
390    
391    2005-08-11  Jan-Oliver Wagner <[email protected]>
392    
393            * Extensions/export_shapefile: New.
394    
395            * Extensions/export_shapefile/__init__.py: New. Initialize
396            the export_shapefile extension.
397    
398            * Extensions/export_shapefile/export_shapefile.py: New.
399            Exports a layer as a Shapefile.
400    
401    2005-08-08  Jan-Oliver Wagner <[email protected]>
402    
403            * po/de.po: String fixes. This fixes Debian bug #313843.
404    
405    2005-07-27  Jan-Oliver Wagner <[email protected]>
406    
407            Remove the attributes from the layer element in
408            .thuban files for the save routine.
409            This also solves RT bug #3149,
410            https://intevation.de/rt/webrt?serial_num=3149
411    
412            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
413            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
414            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
415            attributes from layer element to classification clnull element.
416    
417            * test/test_save.py (SaveSessionTest.testSingleLayer,
418            SaveSessionTest.testLayerProjection,
419            SaveSessionTest.testClassifiedLayer,
420            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
421            Removed attributes from layer element to classification clnull element.
422            (test_save_postgis.NonConnectionStore._fetch_table_information):
423            added pretending to have a shape_type.
424    
425            * Resources/XML/thuban-1.1.dtd: Make the attributes field
426            and field_type of classification optional.
427    
428            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
429            Added output of size.
430    
431            * Thuban/Model/load.py (SessionLoader.start_classification):
432            Change attribute 'field' and 'field_type' from obligatory to
433            optional to allow empty classes (ie.  only with a default=clnull).
434    
435            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
436            any attributes anymore for the layer element.
437            (SessionSaver.write_classification): Even if there is no
438            classification field, still write the classification because
439            the clnull (default) symbol will not be defined anymore as
440            part of the layer element.
441    
442    2005-07-05  Bernhard Herzog  <[email protected]>
443    
444            * setup.py (setup call): Version 1.1.0
445    
446            * NEWS: Update for 1.1.0
447    
448            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
449            technores won't be included
450    
451            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
452            2005
453    
454            * po/de.po: Updated.
455    
456    2005-07-05  Bernhard Herzog  <[email protected]>
457    
458            * README: gdal 1.1.8 is too old.  1.2.5 works.
459    
460    2005-07-05  Bernhard Herzog  <[email protected]>
461    
462            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
463            masktype attributes.
464    
465    2005-07-05  Bernhard Herzog  <[email protected]>
466    
467            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
468            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
469            __mangle_bounding_box.  See the comments in the code and RT #2845
470    
471            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
472            Remove the explicit test of ClipBoundingBox.  The method isn't
473            public anymore and the direct call in the test wasn't necessary in
474            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
475            isn't called, the return value of ShapesInRegion will be
476            different.
477    
478    2005-07-05  Bernhard Herzog  <[email protected]>
479    
480            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
481            ZeroDivisionError exceptions.  I don't know when they happen
482            exactly.  It probably happens when the projections aren't set
483            properly.
484    
485    2005-07-01  Bernhard Herzog  <[email protected]>
486    
487            First step towards unicode.  With this roughly we're at step 1
488            string_representation.txt
489    
490            * Doc/technotes/string_representation.txt: New.  Document how
491            strings are represented in Thuban and how to get to a Unicode
492            Thuban.
493    
494            * Thuban/__init__.py (set_internal_encoding)
495            (unicode_from_internal, internal_from_unicode): New. The first few
496            functions for the internal string representation
497    
498            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
499            internal_from_unicode instead.
500    
501            * Thuban/UI/__init__.py (install_wx_translation): Determine the
502            encoding to use for the internal string representation.  Also,
503            change the translation function to return strings in internal
504            representation even on unicode builds of wxPython
505    
506            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
507            filenames too.
508            (SessionLoader.start_clrange): Use check_attrs to decode and check
509            the attributes.
510    
511            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
512            internal_from_unicode to convert unicode strings.
513    
514            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
515            unicode_from_internal when applicable
516    
517            * test/runtests.py (main): New command line option:
518            internal-encoding to specify the internal string encoding to use
519            in the tests.
520    
521            * test/support.py (initthuban): Set the internal encoding to
522            latin-1
523    
524            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
525            (TestLabelLayer.test): Use the internal string representation when
526            dealing with non-ascii characters
527    
528            * test/test_load_1_0.py (TestSingleLayer.test)
529            (TestClassification.test, TestLabelLayer.test): Use the internal
530            string representation when dealing with non-ascii characters
531    
532            * test/test_load_0_9.py (TestSingleLayer.test)
533            (TestClassification.test): Use the internal string representation
534            when dealing with non-ascii characters
535    
536            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
537            internal string representation when dealing with non-ascii
538            characters
539    
540            * test/test_save.py (XMLWriterTest.testEncode)
541            (SaveSessionTest.testClassifiedLayer): Use the internal string
542            representation when dealing with non-ascii characters where
543            applicable
544    
545    2005-06-30  Bernhard Herzog  <[email protected]>
546    
547            * test/runtests.py: Untabify.
548    
549    2005-06-30  Bernhard Herzog  <[email protected]>
550    
551            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
552            untabify.
553    
554    2005-06-30  Bernhard Herzog  <[email protected]>
555    
556            * Extensions/ogr/test/__init__.py: Add missing coding directive
557    
558    2005-06-28  Jan-Oliver Wagner <[email protected]>
559    
560            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
561            Use the default size for rendering selected items of default type.
562            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
563    
564    2005-06-28  Jan-Oliver Wagner <[email protected]>
565    
566            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
567            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
568            Thanks to Frank Koormann who identified this problem.
569    
570            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
571            another symbol identified.
572    
573    2005-06-27  Jan-Oliver Wagner <[email protected]>
574    
575            * Doc/manual/thuban-manual-de.xml: More translations.
576    
577    2005-05-12  Jonathan Coles <[email protected]>
578            
579            * Thuban/UI/projdialog.py: Add missing import, which led to an
580            exception when opening a layer's projection.
581    
582    2005-05-09  Bernhard Herzog  <[email protected]>
583    
584            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
585    
586    2005-05-09  Bernhard Herzog  <[email protected]>
587    
588            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
589            connection to autoconnect.  Fixes RT#3148.
590    
591            * test/test_postgis_db.py
592            (TestPostGISSpecialCases.test_simple_error_handling): New test
593            that attempts to reproduce RT#3148.
594    
595    2005-05-06  Jonathan Coles <[email protected]>
596    
597            Add support for saving and loading the opacity and mask type
598            properties of RasterLayers. Also add support for proper use
599            of alpha information while drawing images not in 'RAW' format.
600            If transparency in an image format (e.g, PNG) is supported by
601            wxWidgets then the image would previously have been draw with
602            transparent regions, but the opaque regions would have been
603            unaffected by a change in the layer's opacity. This patch
604            corrects the problem.
605    
606            * Thuban/Model/layer.py (RasterLayer): Added opacity and
607            masktype parameters to the constructor, and set the
608            appropriate variables to those values.
609    
610            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
611            code to read the opacity and mask type of the layer and construct
612            a new layer with the additional parameters.
613    
614            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
615            to save the opacity and mask type of a layer.
616    
617            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
618            the opacity of the layer to draw_raster_data rather than the layer.
619            (BaseRenderer.draw_raster_data): Remove the layer parameter because
620            the function doesn't need to know about the layer. Add the optional
621            opacity parameter whose default is 1.0. Add 'PNG' as a supported
622            graphics format.
623    
624            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
625            signature to match that in BaseRenderer. Use the new opacity argument
626            in place of calling layer.Opacity(). In the case where the
627            format is not 'RAW', alpha_data is None and the loaded image has
628            alpha information, use the file's alpha information. This is
629            still subject to the layer's opacity setting.
630    
631            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
632            Fixed signature to match that in BaseRenderer.
633    
634            * test/test_load.py (TestRasterLayer): Change file_contents to
635            include opacity and masktype variables.
636            (TestRasterLayer.test): Include tests for opacity and masktype
637            changes.
638    
639            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
640            test to cover a variety of combinations of masktype and opacity
641            settings.
642    
643    2005-05-02  Jan-Oliver Wagner <[email protected]>
644    
645            * debian/rules: add --use-wx-python-swig-hack
646            to the build command.
647            Thanks to Moritz Lennert for pointing this out.
648    
649    2005-04-28  Jan-Oliver Wagner <[email protected]>
650    
651            Introduce OGRFileShapeStore in ogr extension.
652            This allows at least that loaded shapefile shape stores
653            can be saved correctly in the thuban session file
654            and reloaded again (reload is via core shapefile
655            routine, not OGR). For other types, .thuban files
656            can not be reloaded for the time being.
657    
658            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
659            class ist to be used for any file-based shape stores
660            accessed through OGR.
661    
662            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
663            forgotten _ for i18n. Adapted call OpenFileShapestore
664            regarding new parameter.
665            (OpenFileShapestore): Use OGRFileShapeStore instead of
666            OGRShapeStore. Fix return value (None instead of null).
667            Add new parameter "mainwindow" to avoid accessing global
668            context.
669    
670    2005-04-27  Jan-Oliver Wagner <[email protected]>
671    
672            Introduce FileShapeStore as generalization for
673            file-based shape stores. In a first instance
674            this allows additional modules to handle shapefile
675            format as well, namely the OGR extension.
676    
677            * Thuban/Model/data.py: Various small fixes in doc-strings.
678            (FileShapeStore): New class.
679            (ShapefileStore): Derive from FileShapeStore.
680            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
681            rename self.table to self._table, initialize self._bbox
682            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
683            and self.FileName() instead of self.filename.
684            (ShapefileStore.Table): Use self._table instead of self.table.
685            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
686            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
687    
688            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
689            (SessionSaver.write_data_containers): Only use methods of the
690            base class FileShapeStore.
691    
692    2005-04-26  Martin Schulze  <[email protected]>
693    
694            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
695            function to the modified render engine
696    
697    2005-04-25  Martin Schulze  <[email protected]>
698    
699            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
700            Added a description according to the CVS log message
701    
702    2005-04-23  Martin Schulze  <[email protected]>
703    
704            * Thuban/UI/renderer.py: Added a missing import
705    
706    2005-04-23  Russell Nelson  <[email protected]>
707    
708            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
709            way the previous tool is remembered, so that middle-button
710            panning works even if you haven't selected a tool.
711    
712    2005-04-11  Bernhard Herzog  <[email protected]>
713    
714            * libraries/thuban/wxproj.cpp: Move the compatibility code that
715            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
716            branch that includes wxPython.h because it's only needed when
717            wxPython.h is used.  Also, it won't compile when
718            USE_WX_PYTHON_SWIG_HACK is set otherwise.
719    
720    2005-04-07  Bernhard Herzog  <[email protected]>
721    
722            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
723            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
724            ClassGrid.__init__ and it's value is outside of the valid
725            range (must be < 32768).  wxPython 2.5 complains about it with an
726            exception.
727    
728    2005-04-05  Jan-Oliver Wagner <[email protected]>
729    
730            * Doc/manual/thuban-manual-de.xml: More translations.
731    
732    2005-04-05  Bernhard Herzog  <[email protected]>
733    
734            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
735            wxPython 2.4 as well.  Also, remove a now obsolete comment.
736    
737    2005-04-05  Bernhard Herzog  <[email protected]>
738    
739            Use wxPython.h by default but provide a workaround when it isn't
740            available.
741    
742            * setup.py (wxproj_extension): New variable.  Assign the Extension
743            instance for Lib.wxproj to this variable instead of putting it
744            directly into the listso that it can be accessed by other code
745            later.
746            (thuban_build_ext.user_options): Added boolean option
747            --use-wx-python-swig-hack.
748            (thuban_build_ext.initialize_options): Initialize the new option
749            to False.
750            (thuban_build_ext.finalize_options): If the new option was given,
751            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
752            (thuban_build_ext): Update the doc-string
753    
754            * libraries/thuban/wxproj.cpp: Normally we use
755            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
756            defined, use swigPtrConvertHack.h instead.
757    
758            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
759            copied over from wxPython.h.
760            (decode_pointer_new): New.  Equivalent of decode_pointer for
761            wxPython 2.5.
762            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
763    
764            * README: Add section on potential build problems which explains
765            how the work-around for a missing wxPython.h is activated.
766    
767    2005-03-29  Bernhard Herzog  <[email protected]>
768    
769            * test/postgissupport.py (find_postgis_sql): Added yet another
770            potential location for (lw)postgis.sql because the file has moved
771            again in postgis 1.0.0 rc4.
772    
773    2005-03-29  Bernhard Herzog  <[email protected]>
774    
775            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
776            match the site of the legend_icon_layer icon.  Otherwise wxpython
777            2.5 complains when the legend is created with the error:
778    
779            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
780            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
781            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
782            in wxImageList: this might work on this platform but definitely
783            won't under Windows.
784    
785    2005-03-23  Jonathan Coles <[email protected]>
786    
787            These changes add support for adjusting the opacity of a raster layer.
788    
789            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
790            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
791            a LAYER_CHANGED event if the opacity actually changes.
792    
793            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
794            layer parameter needed in the implementation of this method in
795            renderer.py.
796    
797            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
798            typo 00 -> 0.
799    
800            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
801            control to adjust opacity.
802    
803            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
804            alpha data based on the opacity level of the layer.
805    
806            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
807            accepts a layer parameter.
808    
809            * test/test_layer.py (TestLayerModification.test_raster_layer):
810            Rename opacity method calls and add test for LAYER_CHANGED.
811    
812    2005-03-16  Bernhard Herzog  <[email protected]>
813    
814            * test/test_connector.py (DeletionTestMixin.check_deletions)
815            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
816            update the callers.
817    
818    2005-03-14  Jan-Oliver Wagner <[email protected]>
819    
820            * Doc/manual/thuban-manual-de.xml: More translations.
821    
822    2005-03-10  Jan-Oliver Wagner <[email protected]>
823    
824            Introducing initialization callbacks for extensions.
825    
826            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
827            optional parameter init_callback.
828            (ExtensionDesc.init_ext): New. Executes the callback and sets
829            a status.
830    
831            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
832            initialization of the extensions.
833            (ThubanApplication.init_extensions): Init all extensions.
834    
835            * Thuban/UI/about.py (About.__init__): Added status of the extensions
836            to the about text.
837    
838            * Extensions/gns2shp/__init__.py: Added init method for Extension
839            description.
840            (init): New. Contains the initialization of the module.
841    
842    2005-03-04  Nina H�ffmeyer <[email protected]>
843    
844            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
845            OGRConnection to open a datasource. Removed dialog to display all
846            available drivers. Added some doc strings.
847    
848            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
849            OGRDatasource with a string. Added two opening methods which return an
850            OGRDatasource (either data from file or from DB).
851    
852            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
853            represents a geometry reference of an OGRFeature. OGRShape now has a
854            list of referenced geometry objects (important for geometry
855            collections).
856            For OGRShapeStores loaded from a DB an ID column can be specified now.
857    
858    2005-02-22  Jan-Oliver Wagner <[email protected]>
859    
860            * test/test_map.py (TestMapWithContents.test_tree_info):
861            Added label layer for comparison.
862    
863    2005-02-18  Jonathan Coles <[email protected]>
864    
865            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
866            which builds a mask. Handle the majority of an image in a loop,
867            creating 8 bits at a time. Later, handle the edge case where less
868            than 8 bits are packed.
869    
870    2005-02-18  Bernhard Herzog  <[email protected]>
871    
872            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
873            doc-string
874    
875    2005-02-18  Jonathan Coles <[email protected]>
876    
877            * setup.py: Remove wx_cs_params from gdal compile options.
878    
879    2005-02-18  Jonathan Coles <[email protected]>
880    
881            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
882            dependencies on wxPython. Added a new method projected_raster_layer()
883            that returns a raster layer image in projected space. This must be
884            implemented in classes derived from BaseRenderer. This also eliminates
885            the dependency on gdal in baserenderer.py.
886    
887            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
888            new projected_raster_layer() to get projected raster image instead
889            of directly calling ProjectRasterFile().
890            (BaseRenderer.projected_raster_layer): New. This must be implemented
891            by derived classes. It takes almost the same arguments as ProjectRasterFile
892            did and returns a projected image with mask and alpha data (if requested).
893            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
894            that check will be done in MapRenderer.projected_raster_layer(). This
895            also allows other implementations to use different projection code.
896    
897            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
898            Implementation of BaseRenderer.projected_raster_layer. Checks for
899            gdal support and wxPython version. Also handles exceptions from
900            ProjectRasterFile.
901    
902            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
903            and added a variable which can be set through the options argument
904            of ProjectRasterFile.
905    
906            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
907            Calls ProjectRasterFile and returns the result.
908            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
909            of calling projected_raster_layer() with different options.
910            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
911            wxPython version and all tests of masks and alpha channels. These are
912            now in test_projected_raster_layer().
913    
914    2005-02-17  Jan-Oliver Wagner <[email protected]>
915    
916            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
917            doc-strings to comply with coding_guidelines.
918    
919    2005-02-17  Jan-Oliver Wagner <[email protected]>
920    
921            Docstring improvements and minor fixes for labellayer.
922    
923            * Thuban/Model/map.py:
924            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
925            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
926            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
927            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
928            doc string.
929            (Map.BoundingBox): Removed superfluous test for label_layer
930            and improved doc string.
931            (Map.TreeInfo): Added label_layer and improved sdo string.
932    
933            * Thuban/Model/label.py: Added import of _.
934            (Label, Label.__init__): Improved/added doc string.
935            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
936            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
937            Improved/added doc string.
938            (LabelLayer.AddLabel): Use already defined names for
939            align strings and improved doc string.
940            (LabelLayer.TreeInfo): New. Return the object data for
941            the tree view.
942    
943    2005-02-16  Jonathan Coles <[email protected]>
944    
945            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
946            so that that wxproj doesn't crash. Added GUI support for selecting
947            alpha channel (opacity can't be selected yet).
948    
949            NOTE: If wxPython.h is including in future distribution packages
950            then it will not be necessary to have the files swigPtrConvertHack.h
951            and wxPython_int.h included with Thuban. This is hopefully
952            a temporary workaround.
953    
954            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
955            access to the macro wxCHECK_VERSION so that it will properly
956            generate a bit mask. There was a problem between wx2.4 and wx2.5
957            that this works around.
958    
959            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
960            of RasterLayer.MaskType.
961            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
962            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
963            specify none, a bitmap, or an alpha channel.
964            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
965    
966            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
967            Set the raster warping options for the mask based on the value
968            of RasterLayer.MaskType.
969    
970            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
971            deprecated calls to SetItemSelectedImage in favor of SetItemImage
972            with wxTreeItemIcon_Selected.
973    
974            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
975            an alpha channel for the mask.
976    
977            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
978            data if it is available and an alpha channel is supported under
979            the current version of wxPython.
980    
981            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
982            to select whether 1's or 0's select the desired portion of an image
983            in the bit mask. wx2.4 has a bug where the documentation is the opposite
984            from behavior.
985            (ProjectRasterFile): Only generate an alpha channel if the version
986            of wxPython is >= 2.5.3.
987    
988            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
989            When wxPython >= 2.5.3 use the special swig functions to decode an
990            object's address.
991    
992            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
993            based on the version of wxPython. If >= 2.5.3 use the special swig
994            functions from wxPython to decode wxPython objects, otherwise use
995            the old method of retrieving the address from the object __repr__ string.
996    
997            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
998            Unnecessary code was removed to make it smaller.
999    
1000            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1001            Add tests for returning an alpha channel.
1002    
1003            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
1004            tests that used removed functions UseMask and SetUseMask
1005    
1006    
1007    2005-02-08  Bernhard Herzog  <[email protected]>
1008    
1009            More wxPython 2.5 changes.  This time taken from a patch from
1010            Daniel Calvelo Aros.
1011    
1012            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
1013            (QueryTableFrame.__init__): Pass the size of a spacer as a single
1014            item.
1015    
1016            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
1017            (ProjFrame.build_dialog): Pass the size of a spacer as a single
1018            item.
1019    
1020            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
1021            size of a spacer as a single item.
1022    
1023            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
1024            size of a spacer as a single item.
1025    
1026    2005-02-08  Bernhard Herzog  <[email protected]>
1027    
1028            Compatibility with wxPython 2.5.  The changes should make it work
1029            better with 2.5 while still keeping compatibility with 2.4.  There
1030            are still problems with 2.5, though.
1031    
1032            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
1033            of a spacer as a single item.
1034    
1035            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
1036            from wxControl
1037    
1038            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
1039            2.5, add an implementation of the GetFirstChild method that does
1040            not require the second parameter.
1041            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
1042            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
1043            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
1044            pass the second parameter to GetFirstChild
1045    
1046    2005-02-08  Nina H�ffmeyer <[email protected]>
1047    
1048            * Extensions/ogr/ogrshapes.py: Removed some print commands.
1049    
1050            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
1051            additional menu but appears as a possibility in the menu Map.
1052    
1053    2005-02-07  Jonathan Coles <[email protected]>
1054            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
1055            and PYTHON_ERRF since they were no longer necessary.
1056    
1057    2005-02-07  Bernhard Reiter <[email protected]>
1058            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
1059            Enable translation for message string.
1060    
1061    2005-02-06  Martin Schulze  <[email protected]>
1062    
1063            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
1064            the arguments of the contstructor to fit the global scheme
1065    
1066    2005-01-31  Nina H�ffmeyer <[email protected]>
1067    
1068            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
1069            some dialogs needed to start ogr.
1070            
1071            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
1072            warnings.
1073    
1074            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
1075            encoding warnings.
1076    
1077    2005-01-28  Jonathan Coles <[email protected]>
1078    
1079            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
1080            mask is packed into a bit array. It's now slightly faster.
1081    
1082    2005-01-28  Jonathan Coles <[email protected]>
1083    
1084            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
1085            default to true.
1086    
1087            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
1088            code that loads the state of the layer's use_mask flag. Its
1089            usefulness is still being debated.
1090    
1091            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
1092            code that saves the state of the layer's use_mask flag. Its
1093            usefulness is still being debated.
1094    
1095            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
1096            options to ProjectRasterFile based on the state of layer.UseMask().
1097            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
1098            quit is there is a problem projecting.
1099            (BaseRenderer.draw_raster_data): Change the documentation to
1100            describe the new format (XBM) that the mask data will be in.
1101    
1102            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
1103            data is in XBM format when format='RAW' which means it doesn't
1104            need to be converted to a wxImage before being used as a mask
1105            for a wxBitmap. Assume that if format != 'RAW' that the image
1106            data and mask data are in the same format.
1107    
1108            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
1109            and a mask is requested, convert the alpha band to a bit array in
1110            XBM format. if an alpha channel is requested, simply return the
1111            data in the alpha band. Provide better error handling by returning
1112            python error messages (also fixes RT #2947).
1113            (ProjectRasterFile): Support multiple mask options, rather than simply
1114            a flag indicating that a mask should or should not be used. Provide
1115            better error handling by returning python error messages.
1116    
1117            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1118            Add mask data to test.
1119    
1120            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
1121            should use the mask by default.
1122            (TestLayerModificaton.test_raster_layer): Test that a layer should use
1123            the mask by default.
1124    
1125            * test/test_load.py (TestRasterLayer.test): Remove testing for
1126            use_mask flag in file.
1127    
1128            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
1129            for use_mask in file.
1130    
1131            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
1132            
1133    2005-01-26  Jonathan Coles <[email protected]>
1134    
1135            Add a new dialog box for raster layers. The dialog box allows
1136            the user to toggle a mask that is generated by ProjectRasterFile
1137            and is used to only draw the real parts of the projected image.
1138    
1139            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
1140            Instruct the warping code to generate a mask if the raster layer
1141            requests one.
1142            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
1143    
1144            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
1145            obsolete optional mask argument.
1146    
1147            * Thuban/UI/classifier.py (Classifier): Change the parent class
1148            to LayerProperties and rework the code to support layout calls
1149            from the parent.
1150            (Classifier.dialog_layout): New. Layout the dialog box.
1151            (Classifier.map_layers_removed): Removed. Moved to parent class.
1152            (Classifier.map_replaced): Removed. Moved to parent class.
1153            (Classifier._OnTry): Renamed to OnTry to support parent class.
1154            (Classifier.OnClose): Removed. Supplied in parent class.
1155            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
1156            (Classifier._OnOK): Renamed to OnOK to support parent class.
1157            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
1158    
1159            * Thuban/UI/layerproperties.py: New. Base class for layer properties
1160            dialog boxes.
1161    
1162            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
1163            raster layer properties.
1164    
1165            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
1166            with the non-simple version supplied with gdal. This allows added
1167            features such as creating an alpha band.
1168            (GetImageData): Generate a mask array from the alpha band that is
1169            generated by gdal if the user has selected it. Try to support images
1170            that have more than three bands, such as images with RGB plus an
1171            alpha band.
1172            (ProjectRasterFile): Convert python argument for mask and tell
1173            gdal to enable or disable an alpha band.
1174    
1175            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
1176            describing what kind of layer the class is. Defaults to "Unknown",
1177            but should be overridden by subclasses.
1178            (Layer.Type): New. Override base class method.
1179            (RasterLayer.__init__): Create a flag for using a mask. Record extra
1180            data from gdal for display in the properties dialog.
1181            (RasterLayer.Type): New. Override base class method.
1182            (RasterLayer.UseMask): New. Returns True if the mask should be used.
1183            (RasterLayer.SetUseMask): New. Set if the mask should be used.
1184            (RasterLayer.ImageInfo): New. Return extra information about the image.
1185    
1186            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
1187            the mask information.
1188    
1189            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
1190    
1191            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
1192            Classifier classes as dialogs to use with the proper layer types.
1193    
1194            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
1195            Fix test.
1196    
1197            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
1198            (TestLayerModification.build_path): New. Support function.
1199            (TestLayerModification.test_raster_layer): New. Test new methods.
1200    
1201            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
1202    
1203            * test/test_load.py (TestRasterLayer): Add tests for mask.
1204    
1205            * test/test_load_1_0_1.py: New. Copied from test_load.py.
1206    
1207            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
1208            obsolete optional mask argument.
1209    
1210    2005-01-26  Nina H�ffmeyer <[email protected]>
1211    
1212            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
1213            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
1214            RowOrdinalToId() and ReadRowAsDict().
1215    
1216            * Extensions/ogr/ogrstart.py: Added menu item which opens database
1217            layers for existing database connections.
1218    
1219            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
1220    
1221    
1222    2005-01-26  Jan-Oliver Wagner <[email protected]>
1223    
1224            * Doc/manual/thuban-manual-de.xml: More translations.
1225    
1226    2005-01-24  Bernhard Herzog  <[email protected]>
1227    
1228            Rework the status bar updates a bit to make sure the message about
1229            the projections is produced at the right times.
1230    
1231            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
1232            New class variable with messages that may require a status bar
1233            update.
1234            (MainWindow.view_position_changed)
1235            (MainWindow.update_status_bar): Rename from view_position_changed
1236            to update_status_bar.  It's meaning has changed now that it may
1237            also generate messages about problems with projection settings.
1238            (MainWindow.__init__): Use the new update_status_bar_messages
1239            class variable to subscribe update_status_bar
1240            (MainWindow.set_position_text): Update doc-string.  This method
1241            has to be renamed at some point.  See doc-string and comments.
1242            (MainWindow.OnClose): Unsubscribe update_status_bar from all
1243            messages in update_status_bar_messages
1244    
1245            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
1246            class attribute.  map messages to be forwarded by the viewport.
1247            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
1248            the messages in forwarded_map_messages
1249    
1250    2005-01-21  Bernhard Herzog  <[email protected]>
1251    
1252            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
1253            doc-string
1254            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
1255            different name for the initialization SQL file.
1256    
1257    2005-01-21  Jonathan Coles <[email protected]>
1258    
1259            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
1260            a projection and returns a formatted string representing the
1261            parameters to feed to gdalwarp. This function eliminates
1262            redundancy in draw_raster_layer().
1263            (BaseRenderer.render_map_incrementally): Removed the optimization which
1264            drew the top most raster layer first and then only those vector-
1265            based layers that are above it. With the support for transparency
1266            this optimization breaks correct behaviour.
1267            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
1268            future enhancements to raster layer bounding box. The old behaviour has
1269            not changed. Also, change calling parameters to draw_raster_data()
1270            to specify new RAW data format and mask.
1271            (BaseRenderer.draw_raster_data): Change signature to include an optional
1272            parameter for mask information. Change documentation to mention
1273            support for new parameter and added option for RAW data format.
1274            The data argument is now a list of [width, height, data].
1275    
1276            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
1277            mask parameter. Add new condition for RAW format, which
1278            significantly reduces rendering time. Add condition for
1279            mask parameter.
1280    
1281            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
1282            data array of RGB values from the projected image returned from
1283            the gdal warping functions. In the case of palette based images, it
1284            converts the NO_DATA index to the mask color.
1285            (ProjectRasterFile): Removed all custom memory driver references
1286            and replaced it with the standard in-memory dataset provided
1287            by gdal. The return data is no longer a BMP file, but an array
1288            of RGB values, one set triple per pixel.
1289    
1290            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
1291            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
1292            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
1293    
1294            * setup.py (thuban_build_ext.finalize_options): Removed mention
1295            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
1296            files. These are obsolete with the new version of gdalwarp.cpp
1297    
1298            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
1299            Updated signature.
1300            (TestBaseRenderer.test_raster_no_projection): Changed the test
1301            data to be data in the uncompressed RAW format returned from
1302            ProjectRasterFile.
1303    
1304    2005-01-21  Jan-Oliver Wagner <[email protected]>
1305    
1306            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
1307            string available for i18n.
1308    
1309    2005-01-20  Russell Nelson  <[email protected]>
1310    
1311            * Resources/Projections/defaults.proj: Ruin the speling of the
1312            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1313            It's the wrong thing to do in the long run, but it's necessary for
1314            those users until that bug is fixed.  Otherwise the projection
1315            dialog segfaults.  Better to annoy some Lambert-93 users with a
1316            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1317    
1318    2005-01-20  Bernhard Reiter <[email protected]>
1319    
1320            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1321            docstring and comment that the warning code here is a hack.
1322    
1323    2005-01-20  Russell Nelson  <[email protected]>
1324    
1325            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1326            user about misprojected layers when their lat/lon bounding
1327            box exceeds rational lat/lon values.
1328    
1329    2005-01-20  Bernhard Reiter <[email protected]>
1330    
1331            * Thuban/UI/about.py (unicodeToLocale): Improved:
1332            Use 'ascii' and then 'replace' for other characters
1333            when getdefaultlocale returns None. Thanks to Bernhard H. .
1334    
1335    2005-01-20  Bernhard Reiter <[email protected]>
1336    
1337            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1338            that OnRangeText might be called twice and using None as argument.
1339    
1340    2005-01-20  Bernhard Reiter <[email protected]>
1341    
1342            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1343            OnRangeText(0) to work around a different in wx Behaviour noticed
1344            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1345    
1346    2005-01-20  Bernhard Reiter <[email protected]>
1347    
1348            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
1349            None. (Fixes rt#2910.)
1350            
1351    2005-01-18  Frank Koormann <[email protected]>
1352    
1353            New Extension: mouseposition
1354            Tool to collect mouse click positions (map coordinates) in a dialog.
1355    
1356            * Extensions/mouseposition/__init__.py: New, extension registration
1357    
1358            * Extensions/mouseposition/mouseposition.py: New, implements the
1359            dialog and adds a tool to Thuban mainwindow.
1360    
1361            * Extensions/mouseposition/position.xpm: New, icon for tool.
1362    
1363    2005-01-14  Jan-Oliver Wagner <[email protected]>
1364    
1365            * Doc/manual/thuban-manual-de.xml: More translations.
1366    
1367    2005-01-11  Frank Koormann <[email protected]>
1368    
1369            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1370            Fix indention bug.
1371    
1372    2005-01-09  Frank Koormann <[email protected]>
1373    
1374            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1375            BugFix 2901: Explicitly copy layers ClassificationColumn since it
1376            is not part of the layers Classification.
1377    
1378    2005-01-03  Frank Koormann <[email protected]>
1379    
1380            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
1381            BugFix 2883: Former implementation only worked on classified point
1382            layers: KeyError was raised, now use the default size if field is None.
1383    
1384    2004-12-27  Bernhard Reiter <[email protected]>
1385    
1386            svgexport 1.0.0cvs: Fixed label export.
1387    
1388            * Extensions/svgexport/test/test_svgmapwriter.py:
1389            class TestSVGRenderer(): New class; new test test_label_font().
1390    
1391            * Extensions/svgexport/svgmapwriter.py
1392            (SVGRenderer.label_font()): initialised Font size with self.factor now,
1393            makes test_label_font happy.
1394    
1395            * Extensions/svgexport/TODO: crossed out fixed label export item.
1396            Added item for options.
1397    
1398            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
1399    
1400  2004-12-27  Russell Nelson  <[email protected]>  2004-12-27  Russell Nelson  <[email protected]>
1401    
1402          * Middle button pans          Middle mouse button pans.
1403    
1404            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1405            OnMiddleDown and OnMiddleUp events.
1406            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1407            previously used tool.
1408            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1409            pressing the middle mouse button.
1410    
1411  2004-12-27  Jan-Oliver Wagner <[email protected]>  2004-12-27  Jan-Oliver Wagner <[email protected]>
1412    
# Line 395  Line 1801 
1801    
1802          * Thuban/UI/about.py (About.__init__): Added          * Thuban/UI/about.py (About.__init__): Added
1803          Norbert Solymosi for hungarian translation and Ole Rahn          Norbert Solymosi for hungarian translation and Ole Rahn
1804          as contrbutor. Moved Bernhard Reiter from Contributor          as contributor. Moved Bernhard Reiter from Contributor
1805          to Developer.          to Developer.
1806    
1807  2004-11-27  Bernhard Reiter <[email protected]>  2004-11-27  Bernhard Reiter <[email protected]>

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