/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2250 by jschuengel, Wed Jun 16 11:01:42 2004 UTC revision 2554 by nhueffme, Mon Jan 31 09:18:27 2005 UTC
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1    2005-01-31  Nina H�ffmeyer <[email protected]>
2    
3            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
4            some dialogs needed to start ogr.
5            
6            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
7            warnings.
8    
9            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
10            encoding warnings.
11    
12    2005-01-28  Jonathan Coles <[email protected]>
13    
14            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
15            mask is packed into a bit array. It's now slightly faster.
16    
17    2005-01-28  Jonathan Coles <[email protected]>
18    
19            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
20            default to true.
21    
22            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
23            code that loads the state of the layer's use_mask flag. Its
24            usefulness is still being debated.
25    
26            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
27            code that saves the state of the layer's use_mask flag. Its
28            usefulness is still being debated.
29    
30            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
31            options to ProjectRasterFile based on the state of layer.UseMask().
32            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
33            quit is there is a problem projecting.
34            (BaseRenderer.draw_raster_data): Change the documentation to
35            describe the new format (XBM) that the mask data will be in.
36    
37            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
38            data is in XBM format when format='RAW' which means it doesn't
39            need to be converted to a wxImage before being used as a mask
40            for a wxBitmap. Assume that if format != 'RAW' that the image
41            data and mask data are in the same format.
42    
43            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
44            and a mask is requested, convert the alpha band to a bit array in
45            XBM format. if an alpha channel is requested, simply return the
46            data in the alpha band. Provide better error handling by returning
47            python error messages (also fixes RT #2947).
48            (ProjectRasterFile): Support multiple mask options, rather than simply
49            a flag indicating that a mask should or should not be used. Provide
50            better error handling by returning python error messages.
51    
52            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
53            Add mask data to test.
54    
55            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
56            should use the mask by default.
57            (TestLayerModificaton.test_raster_layer): Test that a layer should use
58            the mask by default.
59    
60            * test/test_load.py (TestRasterLayer.test): Remove testing for
61            use_mask flag in file.
62    
63            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
64            for use_mask in file.
65    
66            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
67            
68    2005-01-26  Jonathan Coles <[email protected]>
69    
70            Add a new dialog box for raster layers. The dialog box allows
71            the user to toggle a mask that is generated by ProjectRasterFile
72            and is used to only draw the real parts of the projected image.
73    
74            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
75            Instruct the warping code to generate a mask if the raster layer
76            requests one.
77            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
78    
79            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
80            obsolete optional mask argument.
81    
82            * Thuban/UI/classifier.py (Classifier): Change the parent class
83            to LayerProperties and rework the code to support layout calls
84            from the parent.
85            (Classifier.dialog_layout): New. Layout the dialog box.
86            (Classifier.map_layers_removed): Removed. Moved to parent class.
87            (Classifier.map_replaced): Removed. Moved to parent class.
88            (Classifier._OnTry): Renamed to OnTry to support parent class.
89            (Classifier.OnClose): Removed. Supplied in parent class.
90            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
91            (Classifier._OnOK): Renamed to OnOK to support parent class.
92            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
93    
94            * Thuban/UI/layerproperties.py: New. Base class for layer properties
95            dialog boxes.
96    
97            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
98            raster layer properties.
99    
100            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
101            with the non-simple version supplied with gdal. This allows added
102            features such as creating an alpha band.
103            (GetImageData): Generate a mask array from the alpha band that is
104            generated by gdal if the user has selected it. Try to support images
105            that have more than three bands, such as images with RGB plus an
106            alpha band.
107            (ProjectRasterFile): Convert python argument for mask and tell
108            gdal to enable or disable an alpha band.
109    
110            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
111            describing what kind of layer the class is. Defaults to "Unknown",
112            but should be overridden by subclasses.
113            (Layer.Type): New. Override base class method.
114            (RasterLayer.__init__): Create a flag for using a mask. Record extra
115            data from gdal for display in the properties dialog.
116            (RasterLayer.Type): New. Override base class method.
117            (RasterLayer.UseMask): New. Returns True if the mask should be used.
118            (RasterLayer.SetUseMask): New. Set if the mask should be used.
119            (RasterLayer.ImageInfo): New. Return extra information about the image.
120    
121            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
122            the mask information.
123    
124            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
125    
126            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
127            Classifier classes as dialogs to use with the proper layer types.
128    
129            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
130            Fix test.
131    
132            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
133            (TestLayerModification.build_path): New. Support function.
134            (TestLayerModification.test_raster_layer): New. Test new methods.
135    
136            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
137    
138            * test/test_load.py (TestRasterLayer): Add tests for mask.
139    
140            * test/test_load_1_0_1.py: New. Copied from test_load.py.
141    
142            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
143            obsolete optional mask argument.
144    
145    2005-01-26  Nina H�ffmeyer <[email protected]>
146    
147            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
148            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
149            RowOrdinalToId() and ReadRowAsDict().
150    
151            * Extensions/ogr/ogrstart.py: Added menu item which opens database
152            layers for existing database connections.
153    
154            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
155    
156    
157    2005-01-26  Jan-Oliver Wagner <[email protected]>
158    
159            * Doc/manual/thuban-manual-de.xml: More translations.
160    
161    2005-01-24  Bernhard Herzog  <[email protected]>
162    
163            Rework the status bar updates a bit to make sure the message about
164            the projections is produced at the right times.
165    
166            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
167            New class variable with messages that may require a status bar
168            update.
169            (MainWindow.view_position_changed)
170            (MainWindow.update_status_bar): Rename from view_position_changed
171            to update_status_bar.  It's meaning has changed now that it may
172            also generate messages about problems with projection settings.
173            (MainWindow.__init__): Use the new update_status_bar_messages
174            class variable to subscribe update_status_bar
175            (MainWindow.set_position_text): Update doc-string.  This method
176            has to be renamed at some point.  See doc-string and comments.
177            (MainWindow.OnClose): Unsubscribe update_status_bar from all
178            messages in update_status_bar_messages
179    
180            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
181            class attribute.  map messages to be forwarded by the viewport.
182            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
183            the messages in forwarded_map_messages
184    
185    2005-01-21  Bernhard Herzog  <[email protected]>
186    
187            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
188            doc-string
189            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
190            different name for the initialization SQL file.
191    
192    2005-01-21  Jonathan Coles <[email protected]>
193    
194            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
195            a projection and returns a formatted string representing the
196            parameters to feed to gdalwarp. This function eliminates
197            redundancy in draw_raster_layer().
198            (BaseRenderer.render_map_incrementally): Removed the optimization which
199            drew the top most raster layer first and then only those vector-
200            based layers that are above it. With the support for transparency
201            this optimization breaks correct behaviour.
202            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
203            future enhancements to raster layer bounding box. The old behaviour has
204            not changed. Also, change calling parameters to draw_raster_data()
205            to specify new RAW data format and mask.
206            (BaseRenderer.draw_raster_data): Change signature to include an optional
207            parameter for mask information. Change documentation to mention
208            support for new parameter and added option for RAW data format.
209            The data argument is now a list of [width, height, data].
210    
211            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
212            mask parameter. Add new condition for RAW format, which
213            significantly reduces rendering time. Add condition for
214            mask parameter.
215    
216            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
217            data array of RGB values from the projected image returned from
218            the gdal warping functions. In the case of palette based images, it
219            converts the NO_DATA index to the mask color.
220            (ProjectRasterFile): Removed all custom memory driver references
221            and replaced it with the standard in-memory dataset provided
222            by gdal. The return data is no longer a BMP file, but an array
223            of RGB values, one set triple per pixel.
224    
225            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
226            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
227            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
228    
229            * setup.py (thuban_build_ext.finalize_options): Removed mention
230            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
231            files. These are obsolete with the new version of gdalwarp.cpp
232    
233            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
234            Updated signature.
235            (TestBaseRenderer.test_raster_no_projection): Changed the test
236            data to be data in the uncompressed RAW format returned from
237            ProjectRasterFile.
238    
239    2005-01-21  Jan-Oliver Wagner <[email protected]>
240    
241            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
242            string available for i18n.
243    
244    2005-01-20  Russell Nelson  <[email protected]>
245    
246            * Resources/Projections/defaults.proj: Ruin the speling of the
247            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
248            It's the wrong thing to do in the long run, but it's necessary for
249            those users until that bug is fixed.  Otherwise the projection
250            dialog segfaults.  Better to annoy some Lambert-93 users with a
251            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
252    
253    2005-01-20  Bernhard Reiter <[email protected]>
254    
255            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
256            docstring and comment that the warning code here is a hack.
257    
258    2005-01-20  Russell Nelson  <[email protected]>
259    
260            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
261            user about misprojected layers when their lat/lon bounding
262            box exceeds rational lat/lon values.
263    
264    2005-01-20  Bernhard Reiter <[email protected]>
265    
266            * Thuban/UI/about.py (unicodeToLocale): Improved:
267            Use 'ascii' and then 'replace' for other characters
268            when getdefaultlocale returns None. Thanks to Bernhard H. .
269    
270    2005-01-20  Bernhard Reiter <[email protected]>
271    
272            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
273            that OnRangeText might be called twice and using None as argument.
274    
275    2005-01-20  Bernhard Reiter <[email protected]>
276    
277            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
278            OnRangeText(0) to work around a different in wx Behaviour noticed
279            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
280    
281    2005-01-20  Bernhard Reiter <[email protected]>
282    
283            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
284            None. (Fixes rt#2910.)
285            
286    2005-01-18  Frank Koormann <[email protected]>
287    
288            New Extension: mouseposition
289            Tool to collect mouse click positions (map coordinates) in a dialog.
290    
291            * Extensions/mouseposition/__init__.py: New, extension registration
292    
293            * Extensions/mouseposition/mouseposition.py: New, implements the
294            dialog and adds a tool to Thuban mainwindow.
295    
296            * Extensions/mouseposition/position.xpm: New, icon for tool.
297    
298    2005-01-14  Jan-Oliver Wagner <[email protected]>
299    
300            * Doc/manual/thuban-manual-de.xml: More translations.
301    
302    2005-01-11  Frank Koormann <[email protected]>
303    
304            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
305            Fix indention bug.
306    
307    2005-01-09  Frank Koormann <[email protected]>
308    
309            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
310            BugFix 2901: Explicitly copy layers ClassificationColumn since it
311            is not part of the layers Classification.
312    
313    2005-01-03  Frank Koormann <[email protected]>
314    
315            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
316            BugFix 2883: Former implementation only worked on classified point
317            layers: KeyError was raised, now use the default size if field is None.
318    
319    2004-12-27  Bernhard Reiter <[email protected]>
320    
321            svgexport 1.0.0cvs: Fixed label export.
322    
323            * Extensions/svgexport/test/test_svgmapwriter.py:
324            class TestSVGRenderer(): New class; new test test_label_font().
325    
326            * Extensions/svgexport/svgmapwriter.py
327            (SVGRenderer.label_font()): initialised Font size with self.factor now,
328            makes test_label_font happy.
329    
330            * Extensions/svgexport/TODO: crossed out fixed label export item.
331            Added item for options.
332    
333            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
334    
335    2004-12-27  Russell Nelson  <[email protected]>
336    
337            Middle mouse button pans.
338    
339            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
340            OnMiddleDown and OnMiddleUp events.
341            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
342            previously used tool.
343            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
344            pressing the middle mouse button.
345    
346    2004-12-27  Jan-Oliver Wagner <[email protected]>
347    
348            * Doc/manual/thuban-manual-de.xml: More translations.
349    
350    2004-12-23  Jan-Oliver Wagner <[email protected]>
351    
352            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
353            \n to stderr after the warnings. Thanks to Russell Nelson.
354    
355    2004-12-20  Nina Hueffmeyer <[email protected]>
356    
357            * Extensions/ogr/ogrshapes.py: Fixed some issues from
358            Bernhard (coding guidelines etc.). Additionally it is now possible to
359            display shapefiles containing feature collections (e.g.polygons
360            with holes). Works with gdal 1.2.1 now.
361    
362            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
363            from Bernhard (coding guidelines etc.). If ogr can't be imported,
364            tests are skipped now.
365    
366            * Extensions/ogr/ogrstart.py: Fixed some typings.
367    
368    2004-12-20  Bernhard Reiter <[email protected]>
369    
370            * Extensions/svgexport/TODO: updated to add support for
371            raster layers and labels for 1.0.1.
372    
373            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
374            Issue a warning now.
375    
376    2004-12-19  Bernhard Reiter <[email protected]>
377    
378            * Extensions/svgexport/TODO: Added idea to support triggering
379            the application down the pipe.
380    
381    2004-12-19  Bernhard Reiter <[email protected]>
382    
383            svgexport: Improved code quality, mainly by better naming.
384    
385            * Extensions/svgexport/svgmapwriter.py:
386            DrawPath() renamed to DrawPolygonPath(),
387            added documentation, improved comments and variable names.
388            
389            * Extensions/svgexport/svgmapwriter.py,
390              Extensions/svgexport/test/test_svgmapwriter.py:
391            All using DrawPolygonPath() now, the default parameter closed=True
392            omitted.
393    
394            * Extensions/svgexport/test/test_svgmapwriter.py:
395            renamed test_polygon_opened() to test_polyline()
396            renamed test_transparent_polygon() to test_transparent_polyline()
397    
398    2004-12-18  Jan-Oliver Wagner <[email protected]>
399    
400            Some fixes of gns2shp extension.
401    
402            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
403            package.
404    
405            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
406            dynamically.
407    
408            * Extensions/gns2shp/test/README: Simplified description how to test.
409    
410            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
411            fixed some dimensions of fields according to the GNS documentation
412            which seems to change undocumented.
413            Now killing trailing \n and/or \r from MODIFY_DATE.
414            This fixes RT#2453.
415    
416    2004-12-18  Bernhard Reiter <[email protected]>
417    
418            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
419    
420            * Extensions/svgexport/test/test_svgmapwriter.py:
421            Added new tests: test_export_polygon_with_hole()
422            and test_polygon_with_hole().
423    
424            * Extensions/svgexport/svgmapwriter.py
425            (draw_polygon_shape()): Uses DrawPath correctly now.
426    
427            * Doc/manual/thuban-manual.xml: Added documentation for stable
428            extention svgexport.    
429            * Doc/manual/thuban-manual-de.xml: Copied English section about
430            svexport over.
431    
432            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
433    
434            * Extensions/svgexport/svgsaver.py,maplegend.py:
435            Moved from experimental to stable extension menu.
436    
437            * Extensions/svgexport/TODO: updated.
438    
439    
440    2004-12-18  Bernhard Reiter <[email protected]>
441    
442            Added Extensions/svgexport/TODO
443    
444    2004-12-18  Bernhard Reiter <[email protected]>
445    
446            Refactored in svgexport:
447            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
448    
449            * Extensions/svgexport/svgmapwriter.py
450            Added verbosity level 3 to print out polygon points.
451            (class Point): added __repr__
452            (class Brush, __str__()): Added space after ,.
453            (DrawPolygon): Renamed to DrawPath()
454            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
455            (DrawLines): Using DrawPath now.
456    
457            * Extensions/svgexport/test/test_svgmapwriter.py:
458            Replaced DrawPolygon() calls with DrawPath() and put the first argument
459            inside another list. Adapted test data with a newline before "M".
460    
461    2004-12-18  Bernhard Reiter <[email protected]>
462            
463            Refactored svgexport tests: 9 double tests runs eliminated;
464            code size reduced by 8 lines.
465    
466            * Extensions/svgexport/test/test_svgmapwriter.py:
467            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
468            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
469            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
470            this fixed the double running of the nine tests of TestVirtualDC.
471            (class TestVirtualDC): Using self.dc and self.file from setUp().
472    
473    2004-12-17  Bernhard Herzog  <[email protected]>
474    
475            Two windows specific fixes ported from thuban-1�0-branch:
476    
477            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
478            instead of getlocale because getlocale doesn't return a usable
479            encoding name on a german windows 2000
480    
481            * setup.py: windows build: Removed the absolute path names and
482            made all prfixes relative to the directory containing setup.py.
483            Makes it a little easier to adapt to a different system.
484    
485    2004-12-16  Bernhard Herzog  <[email protected]>
486    
487            Add support for PostGIS tables with LINESTRING geometries.
488            Fixes RT#2299
489    
490            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
491    
492            * test/postgissupport.py
493            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
494            table to "roads-multi" because it now uses MULTILINESTRING
495            geometries and introduce a new "roads" table that uses LINESTRING
496            (coords_to_multilinestring): Make the doc string more precise
497            (coords_to_linestring): New.  Create a LINESTRING WKT
498            representatin
499            (wkt_converter): Add coords_to_linestring
500            (upload_shapefile): Rephrase the doc-string a bit.
501    
502            * test/test_postgis_db.py (TestPostGISShapestoreArc)
503            (LineStringTests)
504            (TestPostGISShapestoreLineString)
505            (TestPostGISShapestoreMultiLineString): Split
506            TestPostGISShapestoreArc into a base class LineStringTests and two
507            derived classes TestPostGISShapestoreLineString for LINESTRING
508            geometries and TestPostGISShapestoreMultiLineString for
509            MULTILINESTRING geometries.  Most test methods are in the base
510            class with the exception of tests that explicitly check the raw
511            format.
512    
513    2004-12-16  Bernhard Herzog  <[email protected]>
514    
515            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
516    
517            * test/postgissupport.py (find_postgis_sql): Different postgis
518            versions put the postgis.sql file into slightly different places
519            so we have to look in both.  The updated doc string describes this
520            is more detail.
521    
522            * test/test_postgis_db.py
523            (TestPostGISSpecialCases.test_column_name_quoting): The return
524            value of UniqueValues is unsorted, so it has to be sorted for
525            comparison.
526    
527    2004-12-16  Bernhard Herzog  <[email protected]>
528    
529            Fix for RT#2237
530    
531            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
532            panel to be shown is the UnknownProjPanel disable the OK and Try
533            buttons.  Otherwise enable them.
534            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
535            the parameters.  In that case __GetProjection also returns None
536            now.
537    
538    2004-12-15  Bernhard Herzog  <[email protected]>
539    
540            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
541            minimum number of classes to 2.  The calculate_quantiles needs at
542            least two and raises an exception otherwise.  
543            Fixes RT#2549
544    
545    2004-12-15  Bernhard Herzog  <[email protected]>
546    
547            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
548            so that it returns a result for select statements.
549            (PostgreSQLServer.server_version): New.  Return the version of the
550            server software.
551            (PostgreSQLServer.require_authentication): The format of
552            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
553            server version and generate the file in the correct format
554    
555    2004-12-15  Bernhard Herzog  <[email protected]>
556    
557            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
558            in the doc string and rephrase it a little.
559    
560    2004-12-15  Frank Koormann <[email protected]>
561    
562            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
563            session has been loaded successfully. The check is called by the relevant
564            tests after executing load_session().
565    
566    2004-12-13  Bernhard Herzog  <[email protected]>
567    
568            Make sure the region used to determine which shapes are visible
569            actually matches the region on the printed page.  If this isn't
570            done properly some shapes might not be printed.  
571            Fixes RT #2692
572    
573            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
574            renderer has to be at the same position as the mapregion
575    
576            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
577            has to be moved by (self.shiftx, self.shifty) too.
578    
579    2004-12-13  Bernhard Herzog  <[email protected]>
580    
581            * libraries/pyprojection/Projection.i: Work around a bug in the
582            generated python code which leads to exception in the __del__
583            method when the constructor fails.  See the comments in the code
584            for more details.
585    
586            * libraries/pyprojection/Projection.py: Updated from Projection.i
587            with SWIG.
588    
589    2004-12-13  Bernhard Herzog  <[email protected]>
590    
591            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
592            (TestAltPath.test_02_path_error_fix_from_list)
593            (TestAltPath.test_05_path_error_fix_from_list_changed)
594            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
595            is destroyed in tearDown, so there's no need to do it in a test
596            case.
597    
598            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
599            debug print
600    
601    2004-12-13  Bernhard Herzog  <[email protected]>
602    
603            * Extensions/svgexport/test/test_svgmapwriter.py
604            (TestDrawSplines.setUp): Do not use super with the unittest
605            classes because in Python 2.2 they're still old-style classes.
606    
607    2004-12-13  Frank Koormann <[email protected]>
608    
609        Alternative Path feature: When loading a (moved) session where
610            shapefiles cannot be found, ask the user. Use the specified path
611            if further shapefiles are missing. However, ask the usr for confirmation
612            in such cases.
613    
614            * test/test_load.py (TestAltPath): New, tests for alternative path feature
615            in load_session()
616            (Shapefile_CallBack): Helper, implements controllable callback.
617    
618            * Thuban/UI/application.py (ThubanApplication.OnInit):
619            Added "alt_path" to self.path
620            (ThubanApplication.OpenSession): Added shapefile_callback as second
621            callback similar to db_connection_callback.
622            (ThubanApplication.run_alt_path_dialog): New, implementaion of
623            shapefile_callback. In addition to raising the dialog the control of
624            self.path('alt_path') is implemented here.
625    
626            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
627            (SessionLoader.open_shapefile): Open shapefile, eventually with
628            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
629            formerly used in start_fileshapesource()/start_layer().
630            (SessionLoader.start_fileshapesource): Call open_shapefile().
631            (SessionLoader.start_layer): Call open_shapefile().
632            (load_session): Added shapefile_callback.
633    
634            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
635            feature (search / check).
636            
637            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
638    
639    2004-12-11  Bernhard Reiter <[email protected]>
640    
641             svgexport 0.9.2: Point size supports for maps.
642    
643            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
644            (def draw_point_shape): new parameter size defaults to 2 as before.
645            (draw_shape_layer_incrementally): Moved draw_func log line higher.
646            Added draw_func call with size when dealing with a point layer.
647    
648            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
649            
650    2004-12-11  Bernhard Reiter <[email protected]>
651    
652            Made sure that newlines are inserted in the svg path d attributes
653            to raise the chance that the line length will be below 255 characters,
654            as recommended by REC SVG 1.1 in section 8.3.1.
655    
656            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
657            Adding \n before L's and changed whitespace handling.
658    
659            * Extensions/svgexport/test/test_svgmapwriter.py:
660            Adapted tests to new whitespace handling of DrawPolygon.
661    
662    2004-12-11  Bernhard Reiter <[email protected]>
663    
664            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
665    
666            * Extensions/svgexport/test/test_svgmapwriter.py:
667            Removed test_drawbezier in favour of new test_drawspline3 and
668            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
669            All only to test DrawSpline.
670    
671            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
672            New implementation now really using the strange algorithm of
673            xfig 3.1's approximated splines and its conversion to postscript
674            with one twist: SVG can do quadratic beziers, so skipped translation
675            to cubic beziers.
676            (TestWithDC): Typo in comment fixed.
677    
678    2004-12-09  Martin Schulze  <[email protected]>
679    
680            * Thuban/Model/classgen.py: Added missing character encoding
681    
682            * Extensions/wms/properties.py (OpenWMSProperties): removed
683    
684            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
685            support for get_srs_discrepancies() since there are no
686            discrepancies anymore (was a thinko)
687    
688            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
689            format priority now that more formats are supported globally by
690            the render engine.
691    
692    2004-12-08  Silke Reimer <[email protected]>
693            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
694            because it is not available in all versions of ogr
695    
696    2004-12-08  Bernhard Reiter <[email protected]>
697            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
698            global tests until a real one is commited.
699    
700    2004-12-07 Nina H�ffmeyer <[email protected]>
701    
702            * /Extensions/ogr/: Adding a new extension to read shapefiles with
703            ogr. It is planned to add other vector formats.
704    
705            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
706    
707    2004-12-07  Jan-Oliver Wagner <[email protected]>
708    
709            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
710            part of a (non-)fix to renable that the tests are always
711            executed.
712    
713    2004-12-07  Bernhard Reiter <[email protected]>
714    
715            * Extensions/svgexport/test/test_svgmapwriter.py:
716            Added test_drawbezier() to test DrawSpline().
717    
718            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
719            Really implemented bezier drawing.
720    
721            * Extensions/svgexport/__init__.py: Bumped version of svgexport
722            to 0.9.1 because now the legend examples lines styles
723            will be drawing with beziers.
724    
725    2004-12-05  Martin Schulze  <[email protected]>
726    
727            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
728            GIF as supported bitmap image formats (helpful for the WMS extension)
729    
730    2004-11-30  Martin Schulze  <[email protected]>
731    
732            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
733            Improved the test for the internal compare method
734    
735    2004-11-27  Jan-Oliver Wagner <[email protected]>
736    
737            * Thuban/UI/about.py (About.__init__): Added
738            Norbert Solymosi for hungarian translation and Ole Rahn
739            as contrbutor. Moved Bernhard Reiter from Contributor
740            to Developer.
741    
742    2004-11-27  Bernhard Reiter <[email protected]>
743    
744            * Extensions/svgexport/test/test_svgmapwriter.py:
745            Removed Jan from author list as he did not change enough significant
746            lines yet.
747    
748            * Extensions/svgexport/__init__.py: Added Bernhard as author
749            of the Extension.
750    
751    2004-11-27  Jan-Oliver Wagner <[email protected]>
752    
753            * po/hu.po: New. Hungarian translation. Contributed
754            by Norbert Solymosi.
755    
756    2004-11-26  Bernhard Herzog  <[email protected]>
757    
758            * Extensions/svgexport/test/test_svgmapwriter.py
759            (Testobjectexport.test_transparent_polygon): Commented out some
760            debug prints
761    
762    2004-11-24  Jan-Oliver Wagner <[email protected]>
763    
764            Fix broken tests for svg extension and added svg legend
765            to Experimental menu.
766    
767            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
768            the test run correctly even if the extension is a package.
769            Also removed the "import Thuban" which makes no sense.
770    
771            * Extensions/svgexport/__init__.py: Fix to have the extensions'
772            test module also be executed from the global test routine.
773            This is done by looking for the absense of the DISPLAY variable.
774    
775            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
776            to Experimental menu since this module has yet not reached a stable
777            status (ie. 1.0).
778    
779    2004-11-22  Bernhard Reiter <[email protected]>
780    
781            * Extensions/svgexport/svgmapwriter.py:
782            Added verbose variable and some logging depending on it.
783            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
784            because counting i is not necessary.
785            (class Pen, class Brush): Added simple __str__ methods.
786            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
787            not exported to svg file) Note: holes still unhandled.
788    
789            * Extensions/svgexport/test/test_svgmapwriter.py:
790                    Made a baseclass TestWithDC for test needed a DC.
791                    Added tests for bug #2698 (transparent polygons are not
792                    exported to svg file):
793                    Testobjectexport.test_transparent_polygon()
794    
795            * Thuban/Model/base.py (UnsetModified):
796            Fixed some typos in docstring.
797    
798            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
799            Added hints on the used algorithm for handling holes.
800    
801    2004-11-20  Jan-Oliver Wagner <[email protected]>
802    
803            Some face lifting for the examples.
804    
805            * Examples/__init__.py: Make this directory a package.
806    
807            * Examples/simple_extensions/__init__.py: Make this directory a package.
808    
809            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
810            menu to Examples menu.
811    
812            * Examples/simple_extensions/simple_command.py: Some more comments,
813            minor changes.
814    
815            * Examples/simple_extensions/simple_tool.py: Minor changes.
816    
817    2004-11-20  Jan-Oliver Wagner <[email protected]>
818    
819            Changed way of extension registry for wms and added extension
820            registry for umn_mapserver extension.
821    
822            * Extensions/wms/__init__.py: Added registry entry and the importing
823            of the actual wms module. Included a test for the required PyOGCLib.
824    
825            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
826    
827            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
828            importing of the actual umn mapserver management modules.
829            Included a test for the required Python MapScript.
830    
831    2004-11-20  Jan-Oliver Wagner <[email protected]>
832    
833            Changed way of extension registry for importAPR, bboxdump
834            and added extension registry for svgexport.extension registry for
835            svgexport.
836    
837            * Extensions/importAPR/__init__.py: Added registry entry and the importing
838            of the actual importAPR module.
839    
840            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
841            __init__.py).
842    
843            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
844            ����of the actual bboxdump module.
845    
846            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
847            ����__init__.py).
848    
849            * Extensions/svgexport/__init__.py: Added registry entry and the importing
850            of the svgsaver module.
851    
852            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
853            to Experimental menu since this module has yet not reached a stable
854            status (ie. 1.0).
855    
856    2004-11-18  Jan-Oliver Wagner <[email protected]>
857    
858            Now the hit test considers the size of point symbols.
859    
860            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
861            'size' defaulting to the previously fixed value 5.
862            Extended doc-string.
863            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
864            for symbols.
865            Now the size of the largest point symbol is determined to find out
866            about whether the point has been hit.
867            This fixes the problem that only clicks inside a fixed distance of
868            5 where found.
869    
870    2004-11-17  Jan-Oliver Wagner <[email protected]>
871    
872            Another open issue fixed regarding sizeable symbols: correct rendering of
873            selected symbols.
874    
875            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
876            Added consideration of the specific size of point symbols.
877            The property for each point symbol is retrieved and the size applied
878            for the rendering method.
879            Added doc-string.
880    
881    2004-11-16  Jan-Oliver Wagner <[email protected]>
882    
883            Changed way of Extension Registry for gns2shp and profiling.
884    
885            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
886            __init__.py).
887    
888            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
889            of the actual gns2shp module.
890    
891            * Extensions/profiling/profiling.py: Removed registry entry (moved to
892            __init__.py).
893    
894            * Extensions/profiling/__init__.py: Added registry entry and the importing
895            of the actual profiling module.
896    
897    2004-10-28  Bernhard Reiter <[email protected]>
898    
899            * Extensions/svgexport/: Minor improvements to doc strings.
900    
901    2004-10-07  Jan-Oliver Wagner <[email protected]>
902    
903            Further elements for sizable point objects now
904            making this feature usable though not yet complete.
905    
906            * Thuban/Model/save.py (SessionSaver.write_classification): Write
907            attribute 'size' for cldata when the shape layer is of point type.
908            This also now make the test_load.py tests happy.
909    
910            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
911            gradient.
912    
913            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
914            ID_SELPROP_SPINCTRL_LINEWIDTH.
915            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
916            (ID_SELPROP_SPINCTRL_SIZE): New Id.
917            (SelectPropertiesDialog.__init__): Added a second spin control
918            for the size in case the corresponding layer is of point type.
919            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
920            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
921            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
922            and refresh preview.
923    
924    
925    
926    2004-10-04  Martin Schulze  <[email protected]>
927    
928            * Extensions/wms/test/test_parser.py
929            (TestWMSCapabilitiesParser.test_compareLists): Added missing
930            self-test for compareLists()
931            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
932            self-test for compareDicts()
933            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
934            to verify the test routine fails with non-equal arguments
935            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
936            to verify the test routine fails with non-equal arguments
937    
938    2004-10-03  Jan-Oliver Wagner <[email protected]>
939    
940            First elements for sizeable point objects.
941    
942            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
943    
944            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
945    
946            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
947            of a corresponding argument is given.
948            (TestSymbolSize): New. Test the size attribute of cldata.
949    
950            * Thuban/Model/classification.py: Removed some trailing whitespaces.
951            (ClassGroupProperties.__init__): Set default size.
952            (ClassGroupProperties.SetProperties): Set the size.
953            (ClassGroupProperties.GetSize): New. Return the size.
954            (ClassGroupProperties.SetSize): New. Set the size.
955            (ClassGroupProperties__eq__): Compare also size.
956            (ClassGroupProperties__repr__): Print also size.
957    
958            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
959            the size attribute.
960    
961            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
962            Also, now there is a return value that indicates whether the drawing
963            size exceeded the given rect extent and if so the new extent.
964            Finally, point objects are drawn depending on the size. If either
965            the width or height is exceeded, the new extent is returned.
966            (ClassRenderer.Draw): Now when calling the previewer drawing function,
967            evaluate the return value and, if not None, adapt the grid widget size
968            accordingly and redraw again.
969    
970            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
971            If the draw function is for points, call it with the size as additional
972            parameter.
973            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
974            the size. Compute the radius using the size.
975    
976            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
977            that Thuban supports size, apply this correctly.
978    
979            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
980    
981    2004-10-03  Jan-Oliver Wagner <[email protected]>
982    
983            * Doc/manual/thuban-manual-de.xml: Started translation of
984            Map chapter.
985    
986    2004-10-01  Martin Schulze  <[email protected]>
987    
988            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
989            argument for general use through properties-dialog selector
990            
991            * Thuban/UI/classifier.py: Register properties dialog classes for
992            both provided layer classes/types.
993    
994            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
995            map can be retrieved through the parent which is passed to the
996            constructor anyway and doesn't require an argument of its own,
997            required for the unification of arguments for general use through
998            properties-dialog selector.
999            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1000            whether a dialog is already opened (and raising it to the users
1001            attention) and creating a new dialog into a function of its own
1002            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1003            method
1004            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1005            global registration of properties dialog classes (which are indeed
1006            layer-specific).
1007    
1008            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1009            for general use through properties-dialog selector, the map can be
1010            retrieved through the parent and doesn't require an argument of
1011            its own.
1012    
1013            * Extensions/wms/wms.py: Register the properties dialog class for
1014            the provided WMS layer
1015    
1016    2004-09-28  Jan-Oliver Wagner <[email protected]>
1017    
1018            New feature: Registry for Extensions.
1019    
1020            * Thuban/UI/extensionregistry.py: This module defines a registry for
1021            Extensions.
1022    
1023            * Thuban/UI/about.py (About.__init__): Added description
1024            of the registered extensions with all of the information.
1025    
1026            * Thuban/Model/extension.py (Extension): Improved doc-string.
1027    
1028            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1029            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1030            Extensions/wms/wms.py: Added registration of the extension.
1031    
1032    2004-09-27  Bernhard Reiter <[email protected]>
1033    
1034            More fixes to svgexport to make used ids unique and
1035            conforming to XML's Name production.
1036    
1037            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1038            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1039            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1040            Added Bernhard R. as author.
1041            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1042            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1043            Also transform second id part with "%d" and catch the TypeError
1044            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1045            Corrected typo inBernhard's author line.
1046            (SetBaseID): Return the transformed base id. Transform characters
1047            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1048            import binascii. If to be set string starts with "xml" or so, add "t".
1049            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1050            for used_baseids checks.
1051    
1052    2004-09-25  Bernhard Herzog  <[email protected]>
1053    
1054            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1055            Remove a debug print and some tab characters.
1056    
1057    2004-09-25  Bernhard Reiter <[email protected]>
1058    
1059            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1060            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1061            the interaction of the three functions and the XML id contrains.
1062    
1063    
1064    2004-09-23  Jan-Oliver Wagner <[email protected]>
1065    
1066            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1067            Module.
1068    
1069            * Doc/README: Added info on ThubanModel.xmi.
1070    
1071    2004-09-23  Jan-Oliver Wagner <[email protected]>
1072    
1073            * Doc/README: New. Some info about how to generate technical
1074            documentation from the source code.
1075            This text was send to the Thuban developer mailing list on
1076            September 21st 2004 by Bernhard Reiter.
1077    
1078    2004-09-21  Bernhard Reiter <[email protected]>
1079    
1080            Improved the svgexport to only use unique ids. Will issues
1081            an error message dialoge when two layer names are the same.
1082            ShapeIDs are now added with a dash within the svg ids.
1083    
1084            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1085            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1086            (TestSVGRenderer): New test class with test_make_in() and
1087            test_check_for_layer_name_clash()
1088            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1089            and draw_shape_layer_incrementally() to not use a baseid twice,
1090            satisfying test_check_for_layer_name_clash()
1091            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1092            test_make_in().
1093            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1094            and wxICON_HAND.
1095            (write_to_svg): Put dc and rendering in a try statement and on
1096            catching SVGmapWriterError notify the user and delete the target file.
1097    
1098    2004-09-20  Bernhard Reiter <[email protected]>
1099    
1100            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1101    
1102    2004-09-03  Jan Sch�ngel  <[email protected]>
1103    
1104            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1105            small bug with the line color. Now the line color will now only set
1106            if it is set in Thuban an not Transparent.
1107            
1108            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1109            deleting the layers from mapfile. Now all layers will delete backwards
1110            from the last.
1111    
1112    2004-08-20  Silke Reimer <[email protected]>
1113    
1114            * Thuban/Model/layer.py:
1115            Fixes bug in projection handling: Otherwise very large region might not
1116            have valid values in the layer's projection.
1117    
1118    2004-08-20  Silke Reimer <[email protected]>
1119    
1120            * Thuban/UI/about.py:
1121            small changes to be consistent with coding style.
1122              
1123    2004-08-13  Martin Schulze  <[email protected]>
1124    
1125            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
1126            Adjusted a comment
1127    
1128    2004-08-11  Silke Reimer <[email protected]>
1129    
1130            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
1131                    too many and too enhanced imports of locale
1132    
1133    2004-08-10  Silke Reimer <[email protected]>
1134    
1135            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1136                    function unicodeToLocale() to convert special characters to users
1137                    locale encoding
1138    
1139    2004-08-10  Jan-Oliver Wagner <[email protected]>
1140    
1141            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
1142            lower case letter'
1143    
1144    2004-08-09  Jan Sch�ngel  <[email protected]>
1145    
1146            * ChangeLog: Rewrite the last ChangeLog entry to follow
1147            the standard way.
1148    
1149            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
1150            the function where it is needed, because it don't works if it stands
1151            at the beginning.
1152            (MF_Layer.__init__): Removed the extra numclassed variable. Now
1153            numclasses from the mapscript will be used.
1154            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
1155            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
1156            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
1157            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
1158            (MF_Map.create_new_layer): New. A new Layer is created and associated
1159            with the mapscript object.
1160            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
1161            the mapscript.
1162            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
1163            linked to the layer in thuban, else the layerobject linked to the
1164            thubanlayer will be used.
1165            AnnotationLayer will now store the filename of the shapefile.
1166            (MF_Map.remove_layer): If a layer is removed the associated object
1167            must be set new.
1168            
1169            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
1170            layers which are exists in thuban to the mapobj. All removed Layers
1171            will be removed from the mapobj.
1172            Added comments to all functions.
1173            (thuban_to_map): No layer will be removed here.
1174            
1175            * Extensions/umn_mapserver/mf_handle.py
1176            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
1177            Layersettings for the mapserver kann be edited.
1178    
1179            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
1180            imported, will be linked with the associated MF_Layer.
1181            (import_mapfile): All layers, which are not selected, will be removed.
1182            Disable the "import layer from mapfile" menu option.
1183    
1184            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
1185            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
1186            layer on permanently.
1187    
1188    2004-08-03  Jan Sch�ngel  <[email protected]>
1189    
1190            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1191            New. This function removes all metadata
1192            (MF_Layer.set_group): New. Set the group setting.
1193            (MF_Layer.get_group): New. Get the group setting.
1194            (MF_Map): Removed the extra numlayers variable, used the mapscript
1195            parameter instead.
1196            (MF_Map.get_numlayers): New. This get numlayers.
1197            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1198            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1199            if the object is an instance. Also added the annotation layer here to
1200            export, but only the layer is created in the mapfile.
1201    
1202            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1203            the check if a mapobj exist, because its not needed anymore. The
1204            export function is only available if a mapobj exist.
1205            Use the new function to remove all layers.
1206            
1207            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1208            option and the metadata button. The layer dialog is temporary disabled.
1209            (Metadata_CustomDataTable): Added some functions to show the grid
1210            correct.
1211    
1212            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1213            the number of layer from import_mapfile to this function.
1214            (AnnotationLayer): New. This Class shows the Annotation layer in
1215            thuban. The layer don't do anything. It's only to show the layer
1216            and to save the layer order.
1217            (add_annotationlayer): New. Import an annotation layer to thuban.
1218            (select_layer2import): New. Import only layers to thuban and not
1219            the other settings like projection or scalebar.
1220            (create_new_mapfile): Moved the _has_umn_mapobj function and the
1221            create_new_mapfile functions from mf_handle.py to mf_import.py.
1222            
1223            * Extensions/umn_mapserver/sample/iceland.map: Added the group
1224            parameter to the roads and cultural layers. Also added a new
1225            Annotation Layer for the cultural points.
1226    
1227            * Extensions/umn_mapserver/sample/iceland.html: Added the select
1228            option for the annotation layer.
1229    
1230            * Extensions/umn_mapserver/sample/index.html: Added the start
1231            parameter for the annotation layer.
1232    
1233    2004-08-01  Jan-Oliver Wagner <[email protected]>
1234    
1235            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1236            translation completed.
1237    
1238            * Doc/manual/thuban-manual.xml (Chapter Session Management):
1239            Fixed unprecise description for Save Session.
1240    
1241    2004-07-31  Jan-Oliver Wagner <[email protected]>
1242    
1243            Started translation of Users Manual into german.
1244    
1245            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1246    
1247            * Doc/manual/Makefile: Added build instructions for german
1248            users manual.
1249    
1250            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1251    
1252    2004-07-28  Jan Sch�ngel  <[email protected]>
1253    
1254            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1255            functions. Now all metadata will handle by the function and its not
1256            needed to initialize it from outside. Therefor the associated mapobj
1257            will be stored in the Metadata Object. So we can use the special
1258            functions from the associated mapobj to get the Metadata.
1259            Therefor all initialization code for the metadata is removed from the
1260            other classes.
1261            (MF_Layer): Added a function to get the metadata object.
1262            (MF_Map): Added a function to set the mappath, the path where
1263            the mapfile ist stored.
1264    
1265            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1266            to set the extent in the mapfile. Now the code is set by the displayed
1267            data in the Thuban-view.
1268            (export_mapfile): The shapepath is now set empty, until relative
1269            pathnames are supported.
1270    
1271            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1272            metadata. Yet only mapfile metadata are supported. Layer and class
1273            supported are not implemented.
1274            Added a dialog to handle layer informations. The dialog only shows the
1275            selected layer at the moment.
1276    
1277            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1278            code for setting the extent in thuban. Now the extent is set to the
1279            given extent from the mapfile.
1280            Fixed a logical mistake. Now the extent is set when realy a layer is
1281            loaded, and not if one is selected to load.
1282    
1283            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1284            move the shown map in the browser.
1285    
1286            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1287            line to the mapobj and added metadata to the political layer.
1288    
1289            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1290            for Metadata.
1291    
1292    2004-07-26  Martin Schulze  <[email protected]>
1293    
1294            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1295            ClassMapper
1296    
1297            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1298            case for the new ClassMapper
1299    
1300    
1301    2004-07-22  Bernhard Herzog  <[email protected]>
1302    
1303            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
1304            visible extent of the map in projected coordinates
1305    
1306            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1307            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1308            tests.
1309            (SimpleViewPortTest.test_visible_extent): New. The real test for
1310            VisibleExtent()
1311    
1312    2004-07-22  Bernhard Herzog  <[email protected]>
1313    
1314            * test/test_viewport.py: Use support.run_tests as the main
1315            function when running asa script.
1316    
1317    2004-07-22  Jan Sch�ngel <[email protected]>
1318    
1319            * Extensions/umn_mapserver/mf_export.py: Added "import os"
1320            Removed the old "import Thuban.UI.mainwindow" code.
1321            (tbextent_to_map): Removed the extra function and at the code direct
1322            to "thuban_to_map" function.
1323            (write_creatorcomment): Added. Now a short comment is added to the
1324            beginning of an generated mapfile.
1325            (export_mapfile): Now the Path and filename are saved in to variables,
1326            and not together in one variable. This is needed for the new
1327            write_creatorcomment function.
1328                    
1329            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1330            import module "re". Also added Range and the ClassGroupRange import
1331            from Thuban. Both are needed for the new range expression import.
1332            (create_rangeexpression): Added. Creates a Range Expression in Thuban
1333            style from a given mapfile expression.
1334            (added_rasterlayer): Make some small code changes. The shapepath is
1335            now stored in an extra variable and the clazz_name is set empty if no
1336            class name set in the mapfile.
1337            Changed the Error message for Range Expressions, becaus the new
1338            function create a error string which will be shown in the dialog.
1339    
1340            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1341            range expression import.
1342    
1343    2004-07-21  Jan-Oliver Wagner <[email protected]>
1344    
1345            * Extensions/umn_mapserver/README: Added hint that
1346            installation as root can be avoided. Removed all tabs.
1347    
1348    2004-07-16  Bernhard Herzog  <[email protected]>
1349    
1350            * test/test_viewport.py
1351            (ViewPortTest.test_changing_map_projection): Check that changing
1352            the projection of an empty map shown in a viewport doesn't lead to
1353            exceptions in the viewport's handler for the
1354            MAP_PROJECTION_CHANGED messages
1355    
1356            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1357            try to keep the same region visible when the map actually contains
1358            something
1359    
1360    2004-07-15  Jan Sch�ngel <[email protected]>
1361    
1362            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1363            mappath directly from the mapobj. Is needed because of the changes
1364            in mf_import.py.
1365            (MF_Layer.add_thubanclass): Added a new comment.
1366            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1367            mapobj is empty there is no extent get from thuban an so no one can
1368            set to th mapobj.
1369            
1370            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1371            the discription.
1372            Split the funktion in to three smaller ones. The new functions are
1373            add_rasterlayer, add_polygonlayer and select_layer2import.
1374            Removed the mapfilepath and filepath initialisation, because its know
1375            include in the new functions.
1376            Now nothing will be imported if cancel is pressed in the
1377            layer choice dialog.
1378    
1379    2004-07-14  Jan Sch�ngel <[email protected]>
1380    
1381            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1382            import.
1383            (MF_Symbolset): Removed the extra variable for numsymbols.
1384            (MF_Class.__init__): Added a comment to the exception clause.
1385            Removed the extent init, because it was not needed anymore.
1386            (MF_Layer.add_thubanclass): Added the code to set the class name to
1387            the expression value from thuban if no label is defined.
1388            Added the code to export Range expressions from thuban to the mapfile.
1389            (MF_Map.set_extent): Removed the exception and replace it by some if
1390            code. If the size of a map is not defined the size will be set to 1,1.
1391            This is necessary because if the extent is set, mapscript checks if
1392            the size is greater than zero.
1393            (MF_Web): Added the get and set function for the template.
1394    
1395            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1396            if a mapobject exists and used it to set the status of the menu items.
1397            If no mapfile exists the settings could not be edditied.
1398            Define after which menuitem the exportitem will include.
1399            
1400            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1401            Thuban.UI.mainwindow clause, because it is not needed.
1402            Added the command Refresh() to all "OnChangeColor()" functions,
1403            because the color preview window was not updated on a color change.
1404            Added the function to check if a mapobject exists and used it to set the
1405            status of the menu items. If no mapobject exists the settings could not
1406            be edditied.
1407            (Map_Dialog): Moved the imagetype selector from the
1408            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1409            (Web_Dialog): Removed the name label and added the template textbox.
1410    
1411            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1412            the exception handling on loading the layers by an if statement. It
1413            is not necessary to us the exception there.
1414            The Filepath creation now use os.path.join to build the path.
1415    
1416            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1417            definition from global to the setUp function. Now the testMap will
1418            initialize new on each test.
1419    
1420            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1421            classes in the Line Layer, to test logical Expressions.
1422            Set the status of the class "Point9" in the Point Layer to off
1423            
1424    2004-07-13  Bernhard Herzog  <[email protected]>
1425    
1426            * Thuban/UI/baserenderer.py
1427            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1428            optimization that tries not to draw layers under a raster layer.
1429            The bug was harmless.  All it effectively did was to produce The a
1430            strange messages about not being able to draw Layer instances for
1431            all vector layers below a raster layer which would be invisible
1432            anyway because the raster layer currently always covers the entire
1433            window
1434    
1435    2004-07-08  Jan Sch�ngel <[email protected]>
1436    
1437            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1438            a list of supported outputformats. This formats are not alle supported
1439            because there is no possibility to get the outputformat without the
1440            name known. Make some formal changes to the code.
1441            (MF_Map.set_name()): Fixed a bug if the name is None.
1442    
1443            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1444            statement, because its not needed anymore. The Outputformat is now
1445            given as string from the object. Make some formal changes to the code.
1446    
1447            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1448            most of the new setting which were added during the last changes.
1449            Removed the MF_Size Test.
1450            
1451            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1452            cultural Layer to test expressions and the the status of that layer
1453            from on to default.
1454            Changed the data path the the correct Thuban Data
1455            Added the Outputformat Object and Symbol Object
1456            
1457    2004-07-07  Jan Sch�ngel <[email protected]>
1458    
1459            * Extensions/umn_mapserver/mapfile.py: Added some new
1460            settings to edit (outputformat, label, imagetype)
1461    
1462            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1463            the Label Dialog and add the OutputDialog.
1464            Make some changes to the code order.
1465    
1466    2004-07-06  Jan Sch�ngel <[email protected]>
1467    
1468            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1469            and line Obj and add the scalebar_status_type, scalebar_style_type and
1470            scalebar_position_type.
1471            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1472            are only used to create a Symbol like the circle in Thuban.
1473            Added the scalebarObject (MF_Scalebar)
1474            (MF_Class): Added set_status and get_status.
1475            (MF_Layer.add_thubanclass): Added code to set the class status
1476            (MF_Map): Added code to handle the symbols and scalebar
1477            (MF_Label): Added the set_partials and get_partials functions
1478            
1479            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1480            from mapfile. Added a function to create a circle object like the one
1481            from thuban if no one exists.
1482            
1483            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1484            press ok in the assosiated dialog and not at the end of the
1485            colordialog.
1486            Added the Dialog for the Scalebar.
1487            (Label_Dialog): Added the offset option
1488    
1489            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1490            status of the Classes.
1491            Fixed a bug with the projection. Now the to_meter parameter will be
1492            added to the Projection only if it doesn't exists.
1493    
1494    2004-07-01  Jan Sch�ngel <[email protected]>
1495    
1496            Added the functionality to handle the content thuban is not
1497            able to handle directly.
1498    
1499            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1500            Thuban with the possibility to edit the mapfile content.        
1501            
1502            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1503            to import mapfiles without any layer selected. So it is possible
1504            to edit the other settings in a mapfile.
1505            (import_mapfile): Added code to use the editing functions.
1506            Added the possibility to import the projection to a layer if one
1507            is defined.
1508            Status settings (On,Off) will now set in thuban (visible, invisible).
1509            fixed a bug with with classnames. If no classname is set in mapfile
1510            the value in Thuban will set to the expression.
1511            
1512            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1513            possibility to save a new mapfile or use the old one which is
1514            imported or new created.
1515            Added code to use the editing functions.
1516            Remove some not needed import statements
1517    
1518            * Extensions/umn_mapserver/mapfile.py: Added new types which are
1519            need for the editing functions.
1520            Added needed set-functions for the editing functions.
1521            Added the possibility to export rasterimages.
1522            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1523            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1524            moment.
1525            (MF_Class.set_thubanstyle): Now point layers will set to a default
1526            symbol to show a circle in mapserver and not only a 1px dot.
1527            (MF_Style.__init__): Fixed a bug with the color. Color was not set
1528            correct before.
1529            (MF_Size): Removed, because it is not needed.
1530            
1531            * Extensions/umn_mapserver/README: Added the hints to use the
1532            export and editing functions, too.
1533    
1534            * Extensions/umn_mapserver/sample/iceland.map: Added the
1535            new parameter "UNITS METERS".
1536            Change the political layer to status OFF.
1537    
1538            * Extensions/umn_mapserver/sample/README: Added some
1539            more details to setup the sample in the MapServer.
1540            
1541    2004-06-26  Bernhard Reiter <[email protected]>
1542    
1543            * Extensions/svgexport/test/test_svgmapwriter.py:
1544            Removed class VFile and used standard StringIO instead.
1545    
1546    2004-06-23  Jan Sch�ngel  <[email protected]>
1547    
1548            Add the export function to the umn_mapserver extension.
1549    
1550            * Extension/umn_mapserver/mf_export.py: New. This module extents
1551            Thuban with the possibility to export the Thuban content.
1552    
1553            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1554            with the export module. Especially added the possibility to
1555            add thuban objects directly to the map objects.
1556    
1557            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1558            because of the hint from Bernhard Herzog.
1559            Corrected the handling of absolute pathnames.
1560            Changed the Text of the Menu-Item, now the beginning is upper case.
1561    
1562            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1563    
1564  2004-06-16  Jan Sch�ngel  <[email protected]>  2004-06-16  Jan Sch�ngel  <[email protected]>
1565    
1566          Add a sample and make some changes.          Add a sample and make some changes.

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