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revision 2445 by bernhard, Sat Dec 11 03:24:36 2004 UTC revision 2683 by dpinte, Wed May 17 19:32:45 2006 UTC
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1    2006-05-17 Didrik Pinte <[email protected]>
2            * Extensions/ogr/__init__.py : updated test for win32 and correct
3            imports
4    
5    2006-05-15 Didrik Pinte <[email protected]>
6            Ashamed ... still some tabs in the files
7    
8      * Thuban/version.py : tabs removed    
9      * Thuban/Model/transientdb.py : tabs removed
10    
11    2006-05-15 Didrik Pinte <[email protected]>
12    
13      * Thuban/version.py : coding style correction
14      * Thuban/Model/transientdb.py : coding style correction
15    
16    2006-05-15 Didrik Pinte <[email protected]>
17    
18      * Thuban/version.py : Updated imports to support pysqlite2
19    
20      * Thuban/Model/transientdb.py : Updated imports to support pysqlite2
21            Patched the querying system to support the param style of pysqlite2
22    
23    2006-04-24 Didrik Pinte <[email protected]>
24      * Extensions/svgexport/__init__.py: The extension now works on win32
25            architecture. Bug #87 corrected.
26    
27    2006-04-20 Bernhard Reiter <[email protected]>
28            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
29            Removed emacs specific hint and replaced it with a general hint
30            that editors might support writing changelogs.
31    
32    2006-04-12 Bernhard Reiter <[email protected]>
33    
34            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
35            instead of "cvs".
36    
37    2006-03-31  Bernhard Reiter <[email protected]>
38    
39            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
40            projects.h now. According the Frank Warmerdam and man pj_init
41            this is the public interface to proj. Thus I have changed PJ to projPJ.
42            And I could remove the hack to avoid clashes with typedef PVALUE
43            and #define LP in projects.h clashing with symbols when trying to
44            build on windows. The file is cleaner and nicer now.
45    
46    2006-03-29  Bernhard Reiter <[email protected]>
47    
48            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
49            trying to build with mingw.
50    
51    2005-10-18  Bernhard Reiter <[email protected]>
52    
53            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
54            Added display of internal encoding to the about dialog text.
55    
56            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
57    
58    2005-10-18  Bernhard Reiter <[email protected]>
59    
60            Startup improved: We fail right away if the internal encoding could
61            not be determined.
62    
63            * Thuban/__init__.py (get_internal_encoding): new.
64    
65            * test/test_stringrepresentation.py (class TestInternalEncoding):
66            Preserve the internal encoding for the tests in this class.
67    
68    2005-10-17  Bernhard Reiter <[email protected]>
69    
70            * test/test_stringrepresentation.py: New file, for now testing
71            that set_internal_coding() is throwing an exception for bad exceptions.
72    
73            * Thuban/__init__.py (set_internal_encoding): added a forwards
74            and backward translation, so that we fail early if the
75            internal_encoding is bad.
76    
77    2005-10-17  Bernhard Reiter <[email protected]>
78    
79            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
80            You could actually get polylines with filling in between,
81            when the classification for the lines had a fill color.
82            E.g. this happens when you generate a classification from a ramp.
83    
84            * Extensions/svgexport/test/test_svgmapwriter.py:
85            New test_export_arc_no_fill(). Extend copyright notice to 2005.
86    
87            * Extensions/svgexport/svgmapwriter.py
88            (SVGRenderer.draw_shape_layer_incrementally()):
89            Setting TRANSPARENT_BRUSH for shaptype ARC.
90            Extend copyright notice to 2005.
91    
92            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
93    
94    2005-09-08  Frank Koormann <[email protected]>
95    
96            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
97            by Erik (sigra.at.home.se)
98    
99    2005-08-18  Jan-Oliver Wagner <[email protected]>
100    
101            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
102            Call the right method for the default size.
103    
104    2005-08-11  Jan-Oliver Wagner <[email protected]>
105    
106            * Extensions/export_shapefile: New.
107    
108            * Extensions/export_shapefile/__init__.py: New. Initialize
109            the export_shapefile extension.
110    
111            * Extensions/export_shapefile/export_shapefile.py: New.
112            Exports a layer as a Shapefile.
113    
114    2005-08-08  Jan-Oliver Wagner <[email protected]>
115    
116            * po/de.po: String fixes. This fixes Debian bug #313843.
117    
118    2005-07-27  Jan-Oliver Wagner <[email protected]>
119    
120            Remove the attributes from the layer element in
121            .thuban files for the save routine.
122            This also solves RT bug #3149,
123            https://intevation.de/rt/webrt?serial_num=3149
124    
125            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
126            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
127            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
128            attributes from layer element to classification clnull element.
129    
130            * test/test_save.py (SaveSessionTest.testSingleLayer,
131            SaveSessionTest.testLayerProjection,
132            SaveSessionTest.testClassifiedLayer,
133            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
134            Removed attributes from layer element to classification clnull element.
135            (test_save_postgis.NonConnectionStore._fetch_table_information):
136            added pretending to have a shape_type.
137    
138            * Resources/XML/thuban-1.1.dtd: Make the attributes field
139            and field_type of classification optional.
140    
141            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
142            Added output of size.
143    
144            * Thuban/Model/load.py (SessionLoader.start_classification):
145            Change attribute 'field' and 'field_type' from obligatory to
146            optional to allow empty classes (ie.  only with a default=clnull).
147    
148            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
149            any attributes anymore for the layer element.
150            (SessionSaver.write_classification): Even if there is no
151            classification field, still write the classification because
152            the clnull (default) symbol will not be defined anymore as
153            part of the layer element.
154    
155    2005-07-05  Bernhard Herzog  <[email protected]>
156    
157            * setup.py (setup call): Version 1.1.0
158    
159            * NEWS: Update for 1.1.0
160    
161            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
162            technores won't be included
163    
164            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
165            2005
166    
167            * po/de.po: Updated.
168    
169    2005-07-05  Bernhard Herzog  <[email protected]>
170    
171            * README: gdal 1.1.8 is too old.  1.2.5 works.
172    
173    2005-07-05  Bernhard Herzog  <[email protected]>
174    
175            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
176            masktype attributes.
177    
178    2005-07-05  Bernhard Herzog  <[email protected]>
179    
180            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
181            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
182            __mangle_bounding_box.  See the comments in the code and RT #2845
183    
184            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
185            Remove the explicit test of ClipBoundingBox.  The method isn't
186            public anymore and the direct call in the test wasn't necessary in
187            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
188            isn't called, the return value of ShapesInRegion will be
189            different.
190    
191    2005-07-05  Bernhard Herzog  <[email protected]>
192    
193            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
194            ZeroDivisionError exceptions.  I don't know when they happen
195            exactly.  It probably happens when the projections aren't set
196            properly.
197    
198    2005-07-01  Bernhard Herzog  <[email protected]>
199    
200            First step towards unicode.  With this roughly we're at step 1
201            string_representation.txt
202    
203            * Doc/technotes/string_representation.txt: New.  Document how
204            strings are represented in Thuban and how to get to a Unicode
205            Thuban.
206    
207            * Thuban/__init__.py (set_internal_encoding)
208            (unicode_from_internal, internal_from_unicode): New. The first few
209            functions for the internal string representation
210    
211            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
212            internal_from_unicode instead.
213    
214            * Thuban/UI/__init__.py (install_wx_translation): Determine the
215            encoding to use for the internal string representation.  Also,
216            change the translation function to return strings in internal
217            representation even on unicode builds of wxPython
218    
219            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
220            filenames too.
221            (SessionLoader.start_clrange): Use check_attrs to decode and check
222            the attributes.
223    
224            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
225            internal_from_unicode to convert unicode strings.
226    
227            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
228            unicode_from_internal when applicable
229    
230            * test/runtests.py (main): New command line option:
231            internal-encoding to specify the internal string encoding to use
232            in the tests.
233    
234            * test/support.py (initthuban): Set the internal encoding to
235            latin-1
236    
237            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
238            (TestLabelLayer.test): Use the internal string representation when
239            dealing with non-ascii characters
240    
241            * test/test_load_1_0.py (TestSingleLayer.test)
242            (TestClassification.test, TestLabelLayer.test): Use the internal
243            string representation when dealing with non-ascii characters
244    
245            * test/test_load_0_9.py (TestSingleLayer.test)
246            (TestClassification.test): Use the internal string representation
247            when dealing with non-ascii characters
248    
249            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
250            internal string representation when dealing with non-ascii
251            characters
252    
253            * test/test_save.py (XMLWriterTest.testEncode)
254            (SaveSessionTest.testClassifiedLayer): Use the internal string
255            representation when dealing with non-ascii characters where
256            applicable
257    
258    2005-06-30  Bernhard Herzog  <[email protected]>
259    
260            * test/runtests.py: Untabify.
261    
262    2005-06-30  Bernhard Herzog  <[email protected]>
263    
264            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
265            untabify.
266    
267    2005-06-30  Bernhard Herzog  <[email protected]>
268    
269            * Extensions/ogr/test/__init__.py: Add missing coding directive
270    
271    2005-06-28  Jan-Oliver Wagner <[email protected]>
272    
273            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
274            Use the default size for rendering selected items of default type.
275            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
276    
277    2005-06-28  Jan-Oliver Wagner <[email protected]>
278    
279            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
280            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
281            Thanks to Frank Koormann who identified this problem.
282    
283            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
284            another symbol identified.
285    
286    2005-06-27  Jan-Oliver Wagner <[email protected]>
287    
288            * Doc/manual/thuban-manual-de.xml: More translations.
289    
290    2005-05-12  Jonathan Coles <[email protected]>
291            
292            * Thuban/UI/projdialog.py: Add missing import, which led to an
293            exception when opening a layer's projection.
294    
295    2005-05-09  Bernhard Herzog  <[email protected]>
296    
297            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
298    
299    2005-05-09  Bernhard Herzog  <[email protected]>
300    
301            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
302            connection to autoconnect.  Fixes RT#3148.
303    
304            * test/test_postgis_db.py
305            (TestPostGISSpecialCases.test_simple_error_handling): New test
306            that attempts to reproduce RT#3148.
307    
308    2005-05-06  Jonathan Coles <[email protected]>
309    
310            Add support for saving and loading the opacity and mask type
311            properties of RasterLayers. Also add support for proper use
312            of alpha information while drawing images not in 'RAW' format.
313            If transparency in an image format (e.g, PNG) is supported by
314            wxWidgets then the image would previously have been draw with
315            transparent regions, but the opaque regions would have been
316            unaffected by a change in the layer's opacity. This patch
317            corrects the problem.
318    
319            * Thuban/Model/layer.py (RasterLayer): Added opacity and
320            masktype parameters to the constructor, and set the
321            appropriate variables to those values.
322    
323            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
324            code to read the opacity and mask type of the layer and construct
325            a new layer with the additional parameters.
326    
327            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
328            to save the opacity and mask type of a layer.
329    
330            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
331            the opacity of the layer to draw_raster_data rather than the layer.
332            (BaseRenderer.draw_raster_data): Remove the layer parameter because
333            the function doesn't need to know about the layer. Add the optional
334            opacity parameter whose default is 1.0. Add 'PNG' as a supported
335            graphics format.
336    
337            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
338            signature to match that in BaseRenderer. Use the new opacity argument
339            in place of calling layer.Opacity(). In the case where the
340            format is not 'RAW', alpha_data is None and the loaded image has
341            alpha information, use the file's alpha information. This is
342            still subject to the layer's opacity setting.
343    
344            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
345            Fixed signature to match that in BaseRenderer.
346    
347            * test/test_load.py (TestRasterLayer): Change file_contents to
348            include opacity and masktype variables.
349            (TestRasterLayer.test): Include tests for opacity and masktype
350            changes.
351    
352            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
353            test to cover a variety of combinations of masktype and opacity
354            settings.
355    
356    2005-05-02  Jan-Oliver Wagner <[email protected]>
357    
358            * debian/rules: add --use-wx-python-swig-hack
359            to the build command.
360            Thanks to Moritz Lennert for pointing this out.
361    
362    2005-04-28  Jan-Oliver Wagner <[email protected]>
363    
364            Introduce OGRFileShapeStore in ogr extension.
365            This allows at least that loaded shapefile shape stores
366            can be saved correctly in the thuban session file
367            and reloaded again (reload is via core shapefile
368            routine, not OGR). For other types, .thuban files
369            can not be reloaded for the time being.
370    
371            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
372            class ist to be used for any file-based shape stores
373            accessed through OGR.
374    
375            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
376            forgotten _ for i18n. Adapted call OpenFileShapestore
377            regarding new parameter.
378            (OpenFileShapestore): Use OGRFileShapeStore instead of
379            OGRShapeStore. Fix return value (None instead of null).
380            Add new parameter "mainwindow" to avoid accessing global
381            context.
382    
383    2005-04-27  Jan-Oliver Wagner <[email protected]>
384    
385            Introduce FileShapeStore as generalization for
386            file-based shape stores. In a first instance
387            this allows additional modules to handle shapefile
388            format as well, namely the OGR extension.
389    
390            * Thuban/Model/data.py: Various small fixes in doc-strings.
391            (FileShapeStore): New class.
392            (ShapefileStore): Derive from FileShapeStore.
393            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
394            rename self.table to self._table, initialize self._bbox
395            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
396            and self.FileName() instead of self.filename.
397            (ShapefileStore.Table): Use self._table instead of self.table.
398            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
399            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
400    
401            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
402            (SessionSaver.write_data_containers): Only use methods of the
403            base class FileShapeStore.
404    
405    2005-04-26  Martin Schulze  <[email protected]>
406    
407            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
408            function to the modified render engine
409    
410    2005-04-25  Martin Schulze  <[email protected]>
411    
412            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
413            Added a description according to the CVS log message
414    
415    2005-04-23  Martin Schulze  <[email protected]>
416    
417            * Thuban/UI/renderer.py: Added a missing import
418    
419    2005-04-23  Russell Nelson  <[email protected]>
420    
421            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
422            way the previous tool is remembered, so that middle-button
423            panning works even if you haven't selected a tool.
424    
425    2005-04-11  Bernhard Herzog  <[email protected]>
426    
427            * libraries/thuban/wxproj.cpp: Move the compatibility code that
428            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
429            branch that includes wxPython.h because it's only needed when
430            wxPython.h is used.  Also, it won't compile when
431            USE_WX_PYTHON_SWIG_HACK is set otherwise.
432    
433    2005-04-07  Bernhard Herzog  <[email protected]>
434    
435            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
436            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
437            ClassGrid.__init__ and it's value is outside of the valid
438            range (must be < 32768).  wxPython 2.5 complains about it with an
439            exception.
440    
441    2005-04-05  Jan-Oliver Wagner <[email protected]>
442    
443            * Doc/manual/thuban-manual-de.xml: More translations.
444    
445    2005-04-05  Bernhard Herzog  <[email protected]>
446    
447            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
448            wxPython 2.4 as well.  Also, remove a now obsolete comment.
449    
450    2005-04-05  Bernhard Herzog  <[email protected]>
451    
452            Use wxPython.h by default but provide a workaround when it isn't
453            available.
454    
455            * setup.py (wxproj_extension): New variable.  Assign the Extension
456            instance for Lib.wxproj to this variable instead of putting it
457            directly into the listso that it can be accessed by other code
458            later.
459            (thuban_build_ext.user_options): Added boolean option
460            --use-wx-python-swig-hack.
461            (thuban_build_ext.initialize_options): Initialize the new option
462            to False.
463            (thuban_build_ext.finalize_options): If the new option was given,
464            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
465            (thuban_build_ext): Update the doc-string
466    
467            * libraries/thuban/wxproj.cpp: Normally we use
468            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
469            defined, use swigPtrConvertHack.h instead.
470    
471            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
472            copied over from wxPython.h.
473            (decode_pointer_new): New.  Equivalent of decode_pointer for
474            wxPython 2.5.
475            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
476    
477            * README: Add section on potential build problems which explains
478            how the work-around for a missing wxPython.h is activated.
479    
480    2005-03-29  Bernhard Herzog  <[email protected]>
481    
482            * test/postgissupport.py (find_postgis_sql): Added yet another
483            potential location for (lw)postgis.sql because the file has moved
484            again in postgis 1.0.0 rc4.
485    
486    2005-03-29  Bernhard Herzog  <[email protected]>
487    
488            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
489            match the site of the legend_icon_layer icon.  Otherwise wxpython
490            2.5 complains when the legend is created with the error:
491    
492            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
493            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
494            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
495            in wxImageList: this might work on this platform but definitely
496            won't under Windows.
497    
498    2005-03-23  Jonathan Coles <[email protected]>
499    
500            These changes add support for adjusting the opacity of a raster layer.
501    
502            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
503            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
504            a LAYER_CHANGED event if the opacity actually changes.
505    
506            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
507            layer parameter needed in the implementation of this method in
508            renderer.py.
509    
510            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
511            typo 00 -> 0.
512    
513            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
514            control to adjust opacity.
515    
516            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
517            alpha data based on the opacity level of the layer.
518    
519            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
520            accepts a layer parameter.
521    
522            * test/test_layer.py (TestLayerModification.test_raster_layer):
523            Rename opacity method calls and add test for LAYER_CHANGED.
524    
525    2005-03-16  Bernhard Herzog  <[email protected]>
526    
527            * test/test_connector.py (DeletionTestMixin.check_deletions)
528            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
529            update the callers.
530    
531    2005-03-14  Jan-Oliver Wagner <[email protected]>
532    
533            * Doc/manual/thuban-manual-de.xml: More translations.
534    
535    2005-03-10  Jan-Oliver Wagner <[email protected]>
536    
537            Introducing initialization callbacks for extensions.
538    
539            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
540            optional parameter init_callback.
541            (ExtensionDesc.init_ext): New. Executes the callback and sets
542            a status.
543    
544            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
545            initialization of the extensions.
546            (ThubanApplication.init_extensions): Init all extensions.
547    
548            * Thuban/UI/about.py (About.__init__): Added status of the extensions
549            to the about text.
550    
551            * Extensions/gns2shp/__init__.py: Added init method for Extension
552            description.
553            (init): New. Contains the initialization of the module.
554    
555    2005-03-04  Nina H�ffmeyer <[email protected]>
556    
557            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
558            OGRConnection to open a datasource. Removed dialog to display all
559            available drivers. Added some doc strings.
560    
561            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
562            OGRDatasource with a string. Added two opening methods which return an
563            OGRDatasource (either data from file or from DB).
564    
565            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
566            represents a geometry reference of an OGRFeature. OGRShape now has a
567            list of referenced geometry objects (important for geometry
568            collections).
569            For OGRShapeStores loaded from a DB an ID column can be specified now.
570    
571    2005-02-22  Jan-Oliver Wagner <[email protected]>
572    
573            * test/test_map.py (TestMapWithContents.test_tree_info):
574            Added label layer for comparison.
575    
576    2005-02-18  Jonathan Coles <[email protected]>
577    
578            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
579            which builds a mask. Handle the majority of an image in a loop,
580            creating 8 bits at a time. Later, handle the edge case where less
581            than 8 bits are packed.
582    
583    2005-02-18  Bernhard Herzog  <[email protected]>
584    
585            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
586            doc-string
587    
588    2005-02-18  Jonathan Coles <[email protected]>
589    
590            * setup.py: Remove wx_cs_params from gdal compile options.
591    
592    2005-02-18  Jonathan Coles <[email protected]>
593    
594            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
595            dependencies on wxPython. Added a new method projected_raster_layer()
596            that returns a raster layer image in projected space. This must be
597            implemented in classes derived from BaseRenderer. This also eliminates
598            the dependency on gdal in baserenderer.py.
599    
600            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
601            new projected_raster_layer() to get projected raster image instead
602            of directly calling ProjectRasterFile().
603            (BaseRenderer.projected_raster_layer): New. This must be implemented
604            by derived classes. It takes almost the same arguments as ProjectRasterFile
605            did and returns a projected image with mask and alpha data (if requested).
606            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
607            that check will be done in MapRenderer.projected_raster_layer(). This
608            also allows other implementations to use different projection code.
609    
610            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
611            Implementation of BaseRenderer.projected_raster_layer. Checks for
612            gdal support and wxPython version. Also handles exceptions from
613            ProjectRasterFile.
614    
615            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
616            and added a variable which can be set through the options argument
617            of ProjectRasterFile.
618    
619            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
620            Calls ProjectRasterFile and returns the result.
621            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
622            of calling projected_raster_layer() with different options.
623            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
624            wxPython version and all tests of masks and alpha channels. These are
625            now in test_projected_raster_layer().
626    
627    2005-02-17  Jan-Oliver Wagner <[email protected]>
628    
629            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
630            doc-strings to comply with coding_guidelines.
631    
632    2005-02-17  Jan-Oliver Wagner <[email protected]>
633    
634            Docstring improvements and minor fixes for labellayer.
635    
636            * Thuban/Model/map.py:
637            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
638            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
639            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
640            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
641            doc string.
642            (Map.BoundingBox): Removed superfluous test for label_layer
643            and improved doc string.
644            (Map.TreeInfo): Added label_layer and improved sdo string.
645    
646            * Thuban/Model/label.py: Added import of _.
647            (Label, Label.__init__): Improved/added doc string.
648            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
649            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
650            Improved/added doc string.
651            (LabelLayer.AddLabel): Use already defined names for
652            align strings and improved doc string.
653            (LabelLayer.TreeInfo): New. Return the object data for
654            the tree view.
655    
656    2005-02-16  Jonathan Coles <[email protected]>
657    
658            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
659            so that that wxproj doesn't crash. Added GUI support for selecting
660            alpha channel (opacity can't be selected yet).
661    
662            NOTE: If wxPython.h is including in future distribution packages
663            then it will not be necessary to have the files swigPtrConvertHack.h
664            and wxPython_int.h included with Thuban. This is hopefully
665            a temporary workaround.
666    
667            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
668            access to the macro wxCHECK_VERSION so that it will properly
669            generate a bit mask. There was a problem between wx2.4 and wx2.5
670            that this works around.
671    
672            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
673            of RasterLayer.MaskType.
674            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
675            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
676            specify none, a bitmap, or an alpha channel.
677            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
678    
679            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
680            Set the raster warping options for the mask based on the value
681            of RasterLayer.MaskType.
682    
683            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
684            deprecated calls to SetItemSelectedImage in favor of SetItemImage
685            with wxTreeItemIcon_Selected.
686    
687            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
688            an alpha channel for the mask.
689    
690            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
691            data if it is available and an alpha channel is supported under
692            the current version of wxPython.
693    
694            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
695            to select whether 1's or 0's select the desired portion of an image
696            in the bit mask. wx2.4 has a bug where the documentation is the opposite
697            from behavior.
698            (ProjectRasterFile): Only generate an alpha channel if the version
699            of wxPython is >= 2.5.3.
700    
701            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
702            When wxPython >= 2.5.3 use the special swig functions to decode an
703            object's address.
704    
705            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
706            based on the version of wxPython. If >= 2.5.3 use the special swig
707            functions from wxPython to decode wxPython objects, otherwise use
708            the old method of retrieving the address from the object __repr__ string.
709    
710            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
711            Unnecessary code was removed to make it smaller.
712    
713            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
714            Add tests for returning an alpha channel.
715    
716            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
717            tests that used removed functions UseMask and SetUseMask
718    
719    
720    2005-02-08  Bernhard Herzog  <[email protected]>
721    
722            More wxPython 2.5 changes.  This time taken from a patch from
723            Daniel Calvelo Aros.
724    
725            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
726            (QueryTableFrame.__init__): Pass the size of a spacer as a single
727            item.
728    
729            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
730            (ProjFrame.build_dialog): Pass the size of a spacer as a single
731            item.
732    
733            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
734            size of a spacer as a single item.
735    
736            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
737            size of a spacer as a single item.
738    
739    2005-02-08  Bernhard Herzog  <[email protected]>
740    
741            Compatibility with wxPython 2.5.  The changes should make it work
742            better with 2.5 while still keeping compatibility with 2.4.  There
743            are still problems with 2.5, though.
744    
745            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
746            of a spacer as a single item.
747    
748            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
749            from wxControl
750    
751            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
752            2.5, add an implementation of the GetFirstChild method that does
753            not require the second parameter.
754            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
755            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
756            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
757            pass the second parameter to GetFirstChild
758    
759    2005-02-08  Nina H�ffmeyer <[email protected]>
760    
761            * Extensions/ogr/ogrshapes.py: Removed some print commands.
762    
763            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
764            additional menu but appears as a possibility in the menu Map.
765    
766    2005-02-07  Jonathan Coles <[email protected]>
767            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
768            and PYTHON_ERRF since they were no longer necessary.
769    
770    2005-02-07  Bernhard Reiter <[email protected]>
771            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
772            Enable translation for message string.
773    
774    2005-02-06  Martin Schulze  <[email protected]>
775    
776            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
777            the arguments of the contstructor to fit the global scheme
778    
779    2005-01-31  Nina H�ffmeyer <[email protected]>
780    
781            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
782            some dialogs needed to start ogr.
783            
784            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
785            warnings.
786    
787            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
788            encoding warnings.
789    
790    2005-01-28  Jonathan Coles <[email protected]>
791    
792            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
793            mask is packed into a bit array. It's now slightly faster.
794    
795    2005-01-28  Jonathan Coles <[email protected]>
796    
797            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
798            default to true.
799    
800            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
801            code that loads the state of the layer's use_mask flag. Its
802            usefulness is still being debated.
803    
804            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
805            code that saves the state of the layer's use_mask flag. Its
806            usefulness is still being debated.
807    
808            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
809            options to ProjectRasterFile based on the state of layer.UseMask().
810            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
811            quit is there is a problem projecting.
812            (BaseRenderer.draw_raster_data): Change the documentation to
813            describe the new format (XBM) that the mask data will be in.
814    
815            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
816            data is in XBM format when format='RAW' which means it doesn't
817            need to be converted to a wxImage before being used as a mask
818            for a wxBitmap. Assume that if format != 'RAW' that the image
819            data and mask data are in the same format.
820    
821            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
822            and a mask is requested, convert the alpha band to a bit array in
823            XBM format. if an alpha channel is requested, simply return the
824            data in the alpha band. Provide better error handling by returning
825            python error messages (also fixes RT #2947).
826            (ProjectRasterFile): Support multiple mask options, rather than simply
827            a flag indicating that a mask should or should not be used. Provide
828            better error handling by returning python error messages.
829    
830            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
831            Add mask data to test.
832    
833            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
834            should use the mask by default.
835            (TestLayerModificaton.test_raster_layer): Test that a layer should use
836            the mask by default.
837    
838            * test/test_load.py (TestRasterLayer.test): Remove testing for
839            use_mask flag in file.
840    
841            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
842            for use_mask in file.
843    
844            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
845            
846    2005-01-26  Jonathan Coles <[email protected]>
847    
848            Add a new dialog box for raster layers. The dialog box allows
849            the user to toggle a mask that is generated by ProjectRasterFile
850            and is used to only draw the real parts of the projected image.
851    
852            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
853            Instruct the warping code to generate a mask if the raster layer
854            requests one.
855            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
856    
857            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
858            obsolete optional mask argument.
859    
860            * Thuban/UI/classifier.py (Classifier): Change the parent class
861            to LayerProperties and rework the code to support layout calls
862            from the parent.
863            (Classifier.dialog_layout): New. Layout the dialog box.
864            (Classifier.map_layers_removed): Removed. Moved to parent class.
865            (Classifier.map_replaced): Removed. Moved to parent class.
866            (Classifier._OnTry): Renamed to OnTry to support parent class.
867            (Classifier.OnClose): Removed. Supplied in parent class.
868            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
869            (Classifier._OnOK): Renamed to OnOK to support parent class.
870            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
871    
872            * Thuban/UI/layerproperties.py: New. Base class for layer properties
873            dialog boxes.
874    
875            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
876            raster layer properties.
877    
878            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
879            with the non-simple version supplied with gdal. This allows added
880            features such as creating an alpha band.
881            (GetImageData): Generate a mask array from the alpha band that is
882            generated by gdal if the user has selected it. Try to support images
883            that have more than three bands, such as images with RGB plus an
884            alpha band.
885            (ProjectRasterFile): Convert python argument for mask and tell
886            gdal to enable or disable an alpha band.
887    
888            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
889            describing what kind of layer the class is. Defaults to "Unknown",
890            but should be overridden by subclasses.
891            (Layer.Type): New. Override base class method.
892            (RasterLayer.__init__): Create a flag for using a mask. Record extra
893            data from gdal for display in the properties dialog.
894            (RasterLayer.Type): New. Override base class method.
895            (RasterLayer.UseMask): New. Returns True if the mask should be used.
896            (RasterLayer.SetUseMask): New. Set if the mask should be used.
897            (RasterLayer.ImageInfo): New. Return extra information about the image.
898    
899            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
900            the mask information.
901    
902            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
903    
904            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
905            Classifier classes as dialogs to use with the proper layer types.
906    
907            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
908            Fix test.
909    
910            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
911            (TestLayerModification.build_path): New. Support function.
912            (TestLayerModification.test_raster_layer): New. Test new methods.
913    
914            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
915    
916            * test/test_load.py (TestRasterLayer): Add tests for mask.
917    
918            * test/test_load_1_0_1.py: New. Copied from test_load.py.
919    
920            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
921            obsolete optional mask argument.
922    
923    2005-01-26  Nina H�ffmeyer <[email protected]>
924    
925            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
926            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
927            RowOrdinalToId() and ReadRowAsDict().
928    
929            * Extensions/ogr/ogrstart.py: Added menu item which opens database
930            layers for existing database connections.
931    
932            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
933    
934    
935    2005-01-26  Jan-Oliver Wagner <[email protected]>
936    
937            * Doc/manual/thuban-manual-de.xml: More translations.
938    
939    2005-01-24  Bernhard Herzog  <[email protected]>
940    
941            Rework the status bar updates a bit to make sure the message about
942            the projections is produced at the right times.
943    
944            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
945            New class variable with messages that may require a status bar
946            update.
947            (MainWindow.view_position_changed)
948            (MainWindow.update_status_bar): Rename from view_position_changed
949            to update_status_bar.  It's meaning has changed now that it may
950            also generate messages about problems with projection settings.
951            (MainWindow.__init__): Use the new update_status_bar_messages
952            class variable to subscribe update_status_bar
953            (MainWindow.set_position_text): Update doc-string.  This method
954            has to be renamed at some point.  See doc-string and comments.
955            (MainWindow.OnClose): Unsubscribe update_status_bar from all
956            messages in update_status_bar_messages
957    
958            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
959            class attribute.  map messages to be forwarded by the viewport.
960            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
961            the messages in forwarded_map_messages
962    
963    2005-01-21  Bernhard Herzog  <[email protected]>
964    
965            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
966            doc-string
967            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
968            different name for the initialization SQL file.
969    
970    2005-01-21  Jonathan Coles <[email protected]>
971    
972            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
973            a projection and returns a formatted string representing the
974            parameters to feed to gdalwarp. This function eliminates
975            redundancy in draw_raster_layer().
976            (BaseRenderer.render_map_incrementally): Removed the optimization which
977            drew the top most raster layer first and then only those vector-
978            based layers that are above it. With the support for transparency
979            this optimization breaks correct behaviour.
980            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
981            future enhancements to raster layer bounding box. The old behaviour has
982            not changed. Also, change calling parameters to draw_raster_data()
983            to specify new RAW data format and mask.
984            (BaseRenderer.draw_raster_data): Change signature to include an optional
985            parameter for mask information. Change documentation to mention
986            support for new parameter and added option for RAW data format.
987            The data argument is now a list of [width, height, data].
988    
989            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
990            mask parameter. Add new condition for RAW format, which
991            significantly reduces rendering time. Add condition for
992            mask parameter.
993    
994            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
995            data array of RGB values from the projected image returned from
996            the gdal warping functions. In the case of palette based images, it
997            converts the NO_DATA index to the mask color.
998            (ProjectRasterFile): Removed all custom memory driver references
999            and replaced it with the standard in-memory dataset provided
1000            by gdal. The return data is no longer a BMP file, but an array
1001            of RGB values, one set triple per pixel.
1002    
1003            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
1004            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
1005            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
1006    
1007            * setup.py (thuban_build_ext.finalize_options): Removed mention
1008            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
1009            files. These are obsolete with the new version of gdalwarp.cpp
1010    
1011            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
1012            Updated signature.
1013            (TestBaseRenderer.test_raster_no_projection): Changed the test
1014            data to be data in the uncompressed RAW format returned from
1015            ProjectRasterFile.
1016    
1017    2005-01-21  Jan-Oliver Wagner <[email protected]>
1018    
1019            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
1020            string available for i18n.
1021    
1022    2005-01-20  Russell Nelson  <[email protected]>
1023    
1024            * Resources/Projections/defaults.proj: Ruin the speling of the
1025            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1026            It's the wrong thing to do in the long run, but it's necessary for
1027            those users until that bug is fixed.  Otherwise the projection
1028            dialog segfaults.  Better to annoy some Lambert-93 users with a
1029            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1030    
1031    2005-01-20  Bernhard Reiter <[email protected]>
1032    
1033            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1034            docstring and comment that the warning code here is a hack.
1035    
1036    2005-01-20  Russell Nelson  <[email protected]>
1037    
1038            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1039            user about misprojected layers when their lat/lon bounding
1040            box exceeds rational lat/lon values.
1041    
1042    2005-01-20  Bernhard Reiter <[email protected]>
1043    
1044            * Thuban/UI/about.py (unicodeToLocale): Improved:
1045            Use 'ascii' and then 'replace' for other characters
1046            when getdefaultlocale returns None. Thanks to Bernhard H. .
1047    
1048    2005-01-20  Bernhard Reiter <[email protected]>
1049    
1050            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1051            that OnRangeText might be called twice and using None as argument.
1052    
1053    2005-01-20  Bernhard Reiter <[email protected]>
1054    
1055            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1056            OnRangeText(0) to work around a different in wx Behaviour noticed
1057            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1058    
1059    2005-01-20  Bernhard Reiter <[email protected]>
1060    
1061            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
1062            None. (Fixes rt#2910.)
1063            
1064    2005-01-18  Frank Koormann <[email protected]>
1065    
1066            New Extension: mouseposition
1067            Tool to collect mouse click positions (map coordinates) in a dialog.
1068    
1069            * Extensions/mouseposition/__init__.py: New, extension registration
1070    
1071            * Extensions/mouseposition/mouseposition.py: New, implements the
1072            dialog and adds a tool to Thuban mainwindow.
1073    
1074            * Extensions/mouseposition/position.xpm: New, icon for tool.
1075    
1076    2005-01-14  Jan-Oliver Wagner <[email protected]>
1077    
1078            * Doc/manual/thuban-manual-de.xml: More translations.
1079    
1080    2005-01-11  Frank Koormann <[email protected]>
1081    
1082            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1083            Fix indention bug.
1084    
1085    2005-01-09  Frank Koormann <[email protected]>
1086    
1087            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1088            BugFix 2901: Explicitly copy layers ClassificationColumn since it
1089            is not part of the layers Classification.
1090    
1091    2005-01-03  Frank Koormann <[email protected]>
1092    
1093            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
1094            BugFix 2883: Former implementation only worked on classified point
1095            layers: KeyError was raised, now use the default size if field is None.
1096    
1097    2004-12-27  Bernhard Reiter <[email protected]>
1098    
1099            svgexport 1.0.0cvs: Fixed label export.
1100    
1101            * Extensions/svgexport/test/test_svgmapwriter.py:
1102            class TestSVGRenderer(): New class; new test test_label_font().
1103    
1104            * Extensions/svgexport/svgmapwriter.py
1105            (SVGRenderer.label_font()): initialised Font size with self.factor now,
1106            makes test_label_font happy.
1107    
1108            * Extensions/svgexport/TODO: crossed out fixed label export item.
1109            Added item for options.
1110    
1111            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
1112    
1113    2004-12-27  Russell Nelson  <[email protected]>
1114    
1115            Middle mouse button pans.
1116    
1117            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1118            OnMiddleDown and OnMiddleUp events.
1119            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1120            previously used tool.
1121            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1122            pressing the middle mouse button.
1123    
1124    2004-12-27  Jan-Oliver Wagner <[email protected]>
1125    
1126            * Doc/manual/thuban-manual-de.xml: More translations.
1127    
1128    2004-12-23  Jan-Oliver Wagner <[email protected]>
1129    
1130            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
1131            \n to stderr after the warnings. Thanks to Russell Nelson.
1132    
1133    2004-12-20  Nina Hueffmeyer <[email protected]>
1134    
1135            * Extensions/ogr/ogrshapes.py: Fixed some issues from
1136            Bernhard (coding guidelines etc.). Additionally it is now possible to
1137            display shapefiles containing feature collections (e.g.polygons
1138            with holes). Works with gdal 1.2.1 now.
1139    
1140            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
1141            from Bernhard (coding guidelines etc.). If ogr can't be imported,
1142            tests are skipped now.
1143    
1144            * Extensions/ogr/ogrstart.py: Fixed some typings.
1145    
1146    2004-12-20  Bernhard Reiter <[email protected]>
1147    
1148            * Extensions/svgexport/TODO: updated to add support for
1149            raster layers and labels for 1.0.1.
1150    
1151            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
1152            Issue a warning now.
1153    
1154    2004-12-19  Bernhard Reiter <[email protected]>
1155    
1156            * Extensions/svgexport/TODO: Added idea to support triggering
1157            the application down the pipe.
1158    
1159    2004-12-19  Bernhard Reiter <[email protected]>
1160    
1161            svgexport: Improved code quality, mainly by better naming.
1162    
1163            * Extensions/svgexport/svgmapwriter.py:
1164            DrawPath() renamed to DrawPolygonPath(),
1165            added documentation, improved comments and variable names.
1166            
1167            * Extensions/svgexport/svgmapwriter.py,
1168              Extensions/svgexport/test/test_svgmapwriter.py:
1169            All using DrawPolygonPath() now, the default parameter closed=True
1170            omitted.
1171    
1172            * Extensions/svgexport/test/test_svgmapwriter.py:
1173            renamed test_polygon_opened() to test_polyline()
1174            renamed test_transparent_polygon() to test_transparent_polyline()
1175    
1176    2004-12-18  Jan-Oliver Wagner <[email protected]>
1177    
1178            Some fixes of gns2shp extension.
1179    
1180            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
1181            package.
1182    
1183            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
1184            dynamically.
1185    
1186            * Extensions/gns2shp/test/README: Simplified description how to test.
1187    
1188            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
1189            fixed some dimensions of fields according to the GNS documentation
1190            which seems to change undocumented.
1191            Now killing trailing \n and/or \r from MODIFY_DATE.
1192            This fixes RT#2453.
1193    
1194    2004-12-18  Bernhard Reiter <[email protected]>
1195    
1196            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
1197    
1198            * Extensions/svgexport/test/test_svgmapwriter.py:
1199            Added new tests: test_export_polygon_with_hole()
1200            and test_polygon_with_hole().
1201    
1202            * Extensions/svgexport/svgmapwriter.py
1203            (draw_polygon_shape()): Uses DrawPath correctly now.
1204    
1205            * Doc/manual/thuban-manual.xml: Added documentation for stable
1206            extention svgexport.    
1207            * Doc/manual/thuban-manual-de.xml: Copied English section about
1208            svexport over.
1209    
1210            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
1211    
1212            * Extensions/svgexport/svgsaver.py,maplegend.py:
1213            Moved from experimental to stable extension menu.
1214    
1215            * Extensions/svgexport/TODO: updated.
1216    
1217    
1218    2004-12-18  Bernhard Reiter <[email protected]>
1219    
1220            Added Extensions/svgexport/TODO
1221    
1222    2004-12-18  Bernhard Reiter <[email protected]>
1223    
1224            Refactored in svgexport:
1225            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
1226    
1227            * Extensions/svgexport/svgmapwriter.py
1228            Added verbosity level 3 to print out polygon points.
1229            (class Point): added __repr__
1230            (class Brush, __str__()): Added space after ,.
1231            (DrawPolygon): Renamed to DrawPath()
1232            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
1233            (DrawLines): Using DrawPath now.
1234    
1235            * Extensions/svgexport/test/test_svgmapwriter.py:
1236            Replaced DrawPolygon() calls with DrawPath() and put the first argument
1237            inside another list. Adapted test data with a newline before "M".
1238    
1239    2004-12-18  Bernhard Reiter <[email protected]>
1240            
1241            Refactored svgexport tests: 9 double tests runs eliminated;
1242            code size reduced by 8 lines.
1243    
1244            * Extensions/svgexport/test/test_svgmapwriter.py:
1245            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
1246            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
1247            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
1248            this fixed the double running of the nine tests of TestVirtualDC.
1249            (class TestVirtualDC): Using self.dc and self.file from setUp().
1250    
1251    2004-12-17  Bernhard Herzog  <[email protected]>
1252    
1253            Two windows specific fixes ported from thuban-1�0-branch:
1254    
1255            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
1256            instead of getlocale because getlocale doesn't return a usable
1257            encoding name on a german windows 2000
1258    
1259            * setup.py: windows build: Removed the absolute path names and
1260            made all prfixes relative to the directory containing setup.py.
1261            Makes it a little easier to adapt to a different system.
1262    
1263    2004-12-16  Bernhard Herzog  <[email protected]>
1264    
1265            Add support for PostGIS tables with LINESTRING geometries.
1266            Fixes RT#2299
1267    
1268            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
1269    
1270            * test/postgissupport.py
1271            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
1272            table to "roads-multi" because it now uses MULTILINESTRING
1273            geometries and introduce a new "roads" table that uses LINESTRING
1274            (coords_to_multilinestring): Make the doc string more precise
1275            (coords_to_linestring): New.  Create a LINESTRING WKT
1276            representatin
1277            (wkt_converter): Add coords_to_linestring
1278            (upload_shapefile): Rephrase the doc-string a bit.
1279    
1280            * test/test_postgis_db.py (TestPostGISShapestoreArc)
1281            (LineStringTests)
1282            (TestPostGISShapestoreLineString)
1283            (TestPostGISShapestoreMultiLineString): Split
1284            TestPostGISShapestoreArc into a base class LineStringTests and two
1285            derived classes TestPostGISShapestoreLineString for LINESTRING
1286            geometries and TestPostGISShapestoreMultiLineString for
1287            MULTILINESTRING geometries.  Most test methods are in the base
1288            class with the exception of tests that explicitly check the raw
1289            format.
1290    
1291    2004-12-16  Bernhard Herzog  <[email protected]>
1292    
1293            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
1294    
1295            * test/postgissupport.py (find_postgis_sql): Different postgis
1296            versions put the postgis.sql file into slightly different places
1297            so we have to look in both.  The updated doc string describes this
1298            is more detail.
1299    
1300            * test/test_postgis_db.py
1301            (TestPostGISSpecialCases.test_column_name_quoting): The return
1302            value of UniqueValues is unsorted, so it has to be sorted for
1303            comparison.
1304    
1305    2004-12-16  Bernhard Herzog  <[email protected]>
1306    
1307            Fix for RT#2237
1308    
1309            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
1310            panel to be shown is the UnknownProjPanel disable the OK and Try
1311            buttons.  Otherwise enable them.
1312            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
1313            the parameters.  In that case __GetProjection also returns None
1314            now.
1315    
1316    2004-12-15  Bernhard Herzog  <[email protected]>
1317    
1318            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
1319            minimum number of classes to 2.  The calculate_quantiles needs at
1320            least two and raises an exception otherwise.  
1321            Fixes RT#2549
1322    
1323    2004-12-15  Bernhard Herzog  <[email protected]>
1324    
1325            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
1326            so that it returns a result for select statements.
1327            (PostgreSQLServer.server_version): New.  Return the version of the
1328            server software.
1329            (PostgreSQLServer.require_authentication): The format of
1330            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
1331            server version and generate the file in the correct format
1332    
1333    2004-12-15  Bernhard Herzog  <[email protected]>
1334    
1335            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
1336            in the doc string and rephrase it a little.
1337    
1338    2004-12-15  Frank Koormann <[email protected]>
1339    
1340            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
1341            session has been loaded successfully. The check is called by the relevant
1342            tests after executing load_session().
1343    
1344    2004-12-13  Bernhard Herzog  <[email protected]>
1345    
1346            Make sure the region used to determine which shapes are visible
1347            actually matches the region on the printed page.  If this isn't
1348            done properly some shapes might not be printed.  
1349            Fixes RT #2692
1350    
1351            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
1352            renderer has to be at the same position as the mapregion
1353    
1354            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
1355            has to be moved by (self.shiftx, self.shifty) too.
1356    
1357    2004-12-13  Bernhard Herzog  <[email protected]>
1358    
1359            * libraries/pyprojection/Projection.i: Work around a bug in the
1360            generated python code which leads to exception in the __del__
1361            method when the constructor fails.  See the comments in the code
1362            for more details.
1363    
1364            * libraries/pyprojection/Projection.py: Updated from Projection.i
1365            with SWIG.
1366    
1367    2004-12-13  Bernhard Herzog  <[email protected]>
1368    
1369            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
1370            (TestAltPath.test_02_path_error_fix_from_list)
1371            (TestAltPath.test_05_path_error_fix_from_list_changed)
1372            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
1373            is destroyed in tearDown, so there's no need to do it in a test
1374            case.
1375    
1376            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
1377            debug print
1378    
1379    2004-12-13  Bernhard Herzog  <[email protected]>
1380    
1381            * Extensions/svgexport/test/test_svgmapwriter.py
1382            (TestDrawSplines.setUp): Do not use super with the unittest
1383            classes because in Python 2.2 they're still old-style classes.
1384    
1385    2004-12-13  Frank Koormann <[email protected]>
1386    
1387        Alternative Path feature: When loading a (moved) session where
1388            shapefiles cannot be found, ask the user. Use the specified path
1389            if further shapefiles are missing. However, ask the usr for confirmation
1390            in such cases.
1391    
1392            * test/test_load.py (TestAltPath): New, tests for alternative path feature
1393            in load_session()
1394            (Shapefile_CallBack): Helper, implements controllable callback.
1395    
1396            * Thuban/UI/application.py (ThubanApplication.OnInit):
1397            Added "alt_path" to self.path
1398            (ThubanApplication.OpenSession): Added shapefile_callback as second
1399            callback similar to db_connection_callback.
1400            (ThubanApplication.run_alt_path_dialog): New, implementaion of
1401            shapefile_callback. In addition to raising the dialog the control of
1402            self.path('alt_path') is implemented here.
1403    
1404            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
1405            (SessionLoader.open_shapefile): Open shapefile, eventually with
1406            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
1407            formerly used in start_fileshapesource()/start_layer().
1408            (SessionLoader.start_fileshapesource): Call open_shapefile().
1409            (SessionLoader.start_layer): Call open_shapefile().
1410            (load_session): Added shapefile_callback.
1411    
1412            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
1413            feature (search / check).
1414            
1415            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
1416    
1417  2004-12-11  Bernhard Reiter <[email protected]>  2004-12-11  Bernhard Reiter <[email protected]>
1418    
1419           svgexport 0.9.2: Point size supports for maps.           svgexport 0.9.2: Point size supports for maps.

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