/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2250 by jschuengel, Wed Jun 16 11:01:42 2004 UTC revision 2556 by bernhard, Mon Feb 7 13:46:53 2005 UTC
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1    2005-02-07  Bernhard Reiter <[email protected]>
2            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
3            Enable translation for message string.
4    
5    2005-02-06  Martin Schulze  <[email protected]>
6    
7            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
8            the arguments of the contstructor to fit the global scheme
9    
10    2005-01-31  Nina H�ffmeyer <[email protected]>
11    
12            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
13            some dialogs needed to start ogr.
14            
15            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
16            warnings.
17    
18            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
19            encoding warnings.
20    
21    2005-01-28  Jonathan Coles <[email protected]>
22    
23            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
24            mask is packed into a bit array. It's now slightly faster.
25    
26    2005-01-28  Jonathan Coles <[email protected]>
27    
28            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
29            default to true.
30    
31            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
32            code that loads the state of the layer's use_mask flag. Its
33            usefulness is still being debated.
34    
35            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
36            code that saves the state of the layer's use_mask flag. Its
37            usefulness is still being debated.
38    
39            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
40            options to ProjectRasterFile based on the state of layer.UseMask().
41            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
42            quit is there is a problem projecting.
43            (BaseRenderer.draw_raster_data): Change the documentation to
44            describe the new format (XBM) that the mask data will be in.
45    
46            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
47            data is in XBM format when format='RAW' which means it doesn't
48            need to be converted to a wxImage before being used as a mask
49            for a wxBitmap. Assume that if format != 'RAW' that the image
50            data and mask data are in the same format.
51    
52            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
53            and a mask is requested, convert the alpha band to a bit array in
54            XBM format. if an alpha channel is requested, simply return the
55            data in the alpha band. Provide better error handling by returning
56            python error messages (also fixes RT #2947).
57            (ProjectRasterFile): Support multiple mask options, rather than simply
58            a flag indicating that a mask should or should not be used. Provide
59            better error handling by returning python error messages.
60    
61            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
62            Add mask data to test.
63    
64            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
65            should use the mask by default.
66            (TestLayerModificaton.test_raster_layer): Test that a layer should use
67            the mask by default.
68    
69            * test/test_load.py (TestRasterLayer.test): Remove testing for
70            use_mask flag in file.
71    
72            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
73            for use_mask in file.
74    
75            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
76            
77    2005-01-26  Jonathan Coles <[email protected]>
78    
79            Add a new dialog box for raster layers. The dialog box allows
80            the user to toggle a mask that is generated by ProjectRasterFile
81            and is used to only draw the real parts of the projected image.
82    
83            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
84            Instruct the warping code to generate a mask if the raster layer
85            requests one.
86            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
87    
88            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
89            obsolete optional mask argument.
90    
91            * Thuban/UI/classifier.py (Classifier): Change the parent class
92            to LayerProperties and rework the code to support layout calls
93            from the parent.
94            (Classifier.dialog_layout): New. Layout the dialog box.
95            (Classifier.map_layers_removed): Removed. Moved to parent class.
96            (Classifier.map_replaced): Removed. Moved to parent class.
97            (Classifier._OnTry): Renamed to OnTry to support parent class.
98            (Classifier.OnClose): Removed. Supplied in parent class.
99            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
100            (Classifier._OnOK): Renamed to OnOK to support parent class.
101            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
102    
103            * Thuban/UI/layerproperties.py: New. Base class for layer properties
104            dialog boxes.
105    
106            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
107            raster layer properties.
108    
109            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
110            with the non-simple version supplied with gdal. This allows added
111            features such as creating an alpha band.
112            (GetImageData): Generate a mask array from the alpha band that is
113            generated by gdal if the user has selected it. Try to support images
114            that have more than three bands, such as images with RGB plus an
115            alpha band.
116            (ProjectRasterFile): Convert python argument for mask and tell
117            gdal to enable or disable an alpha band.
118    
119            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
120            describing what kind of layer the class is. Defaults to "Unknown",
121            but should be overridden by subclasses.
122            (Layer.Type): New. Override base class method.
123            (RasterLayer.__init__): Create a flag for using a mask. Record extra
124            data from gdal for display in the properties dialog.
125            (RasterLayer.Type): New. Override base class method.
126            (RasterLayer.UseMask): New. Returns True if the mask should be used.
127            (RasterLayer.SetUseMask): New. Set if the mask should be used.
128            (RasterLayer.ImageInfo): New. Return extra information about the image.
129    
130            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
131            the mask information.
132    
133            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
134    
135            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
136            Classifier classes as dialogs to use with the proper layer types.
137    
138            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
139            Fix test.
140    
141            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
142            (TestLayerModification.build_path): New. Support function.
143            (TestLayerModification.test_raster_layer): New. Test new methods.
144    
145            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
146    
147            * test/test_load.py (TestRasterLayer): Add tests for mask.
148    
149            * test/test_load_1_0_1.py: New. Copied from test_load.py.
150    
151            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
152            obsolete optional mask argument.
153    
154    2005-01-26  Nina H�ffmeyer <[email protected]>
155    
156            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
157            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
158            RowOrdinalToId() and ReadRowAsDict().
159    
160            * Extensions/ogr/ogrstart.py: Added menu item which opens database
161            layers for existing database connections.
162    
163            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
164    
165    
166    2005-01-26  Jan-Oliver Wagner <[email protected]>
167    
168            * Doc/manual/thuban-manual-de.xml: More translations.
169    
170    2005-01-24  Bernhard Herzog  <[email protected]>
171    
172            Rework the status bar updates a bit to make sure the message about
173            the projections is produced at the right times.
174    
175            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
176            New class variable with messages that may require a status bar
177            update.
178            (MainWindow.view_position_changed)
179            (MainWindow.update_status_bar): Rename from view_position_changed
180            to update_status_bar.  It's meaning has changed now that it may
181            also generate messages about problems with projection settings.
182            (MainWindow.__init__): Use the new update_status_bar_messages
183            class variable to subscribe update_status_bar
184            (MainWindow.set_position_text): Update doc-string.  This method
185            has to be renamed at some point.  See doc-string and comments.
186            (MainWindow.OnClose): Unsubscribe update_status_bar from all
187            messages in update_status_bar_messages
188    
189            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
190            class attribute.  map messages to be forwarded by the viewport.
191            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
192            the messages in forwarded_map_messages
193    
194    2005-01-21  Bernhard Herzog  <[email protected]>
195    
196            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
197            doc-string
198            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
199            different name for the initialization SQL file.
200    
201    2005-01-21  Jonathan Coles <[email protected]>
202    
203            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
204            a projection and returns a formatted string representing the
205            parameters to feed to gdalwarp. This function eliminates
206            redundancy in draw_raster_layer().
207            (BaseRenderer.render_map_incrementally): Removed the optimization which
208            drew the top most raster layer first and then only those vector-
209            based layers that are above it. With the support for transparency
210            this optimization breaks correct behaviour.
211            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
212            future enhancements to raster layer bounding box. The old behaviour has
213            not changed. Also, change calling parameters to draw_raster_data()
214            to specify new RAW data format and mask.
215            (BaseRenderer.draw_raster_data): Change signature to include an optional
216            parameter for mask information. Change documentation to mention
217            support for new parameter and added option for RAW data format.
218            The data argument is now a list of [width, height, data].
219    
220            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
221            mask parameter. Add new condition for RAW format, which
222            significantly reduces rendering time. Add condition for
223            mask parameter.
224    
225            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
226            data array of RGB values from the projected image returned from
227            the gdal warping functions. In the case of palette based images, it
228            converts the NO_DATA index to the mask color.
229            (ProjectRasterFile): Removed all custom memory driver references
230            and replaced it with the standard in-memory dataset provided
231            by gdal. The return data is no longer a BMP file, but an array
232            of RGB values, one set triple per pixel.
233    
234            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
235            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
236            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
237    
238            * setup.py (thuban_build_ext.finalize_options): Removed mention
239            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
240            files. These are obsolete with the new version of gdalwarp.cpp
241    
242            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
243            Updated signature.
244            (TestBaseRenderer.test_raster_no_projection): Changed the test
245            data to be data in the uncompressed RAW format returned from
246            ProjectRasterFile.
247    
248    2005-01-21  Jan-Oliver Wagner <[email protected]>
249    
250            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
251            string available for i18n.
252    
253    2005-01-20  Russell Nelson  <[email protected]>
254    
255            * Resources/Projections/defaults.proj: Ruin the speling of the
256            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
257            It's the wrong thing to do in the long run, but it's necessary for
258            those users until that bug is fixed.  Otherwise the projection
259            dialog segfaults.  Better to annoy some Lambert-93 users with a
260            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
261    
262    2005-01-20  Bernhard Reiter <[email protected]>
263    
264            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
265            docstring and comment that the warning code here is a hack.
266    
267    2005-01-20  Russell Nelson  <[email protected]>
268    
269            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
270            user about misprojected layers when their lat/lon bounding
271            box exceeds rational lat/lon values.
272    
273    2005-01-20  Bernhard Reiter <[email protected]>
274    
275            * Thuban/UI/about.py (unicodeToLocale): Improved:
276            Use 'ascii' and then 'replace' for other characters
277            when getdefaultlocale returns None. Thanks to Bernhard H. .
278    
279    2005-01-20  Bernhard Reiter <[email protected]>
280    
281            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
282            that OnRangeText might be called twice and using None as argument.
283    
284    2005-01-20  Bernhard Reiter <[email protected]>
285    
286            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
287            OnRangeText(0) to work around a different in wx Behaviour noticed
288            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
289    
290    2005-01-20  Bernhard Reiter <[email protected]>
291    
292            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
293            None. (Fixes rt#2910.)
294            
295    2005-01-18  Frank Koormann <[email protected]>
296    
297            New Extension: mouseposition
298            Tool to collect mouse click positions (map coordinates) in a dialog.
299    
300            * Extensions/mouseposition/__init__.py: New, extension registration
301    
302            * Extensions/mouseposition/mouseposition.py: New, implements the
303            dialog and adds a tool to Thuban mainwindow.
304    
305            * Extensions/mouseposition/position.xpm: New, icon for tool.
306    
307    2005-01-14  Jan-Oliver Wagner <[email protected]>
308    
309            * Doc/manual/thuban-manual-de.xml: More translations.
310    
311    2005-01-11  Frank Koormann <[email protected]>
312    
313            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
314            Fix indention bug.
315    
316    2005-01-09  Frank Koormann <[email protected]>
317    
318            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
319            BugFix 2901: Explicitly copy layers ClassificationColumn since it
320            is not part of the layers Classification.
321    
322    2005-01-03  Frank Koormann <[email protected]>
323    
324            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
325            BugFix 2883: Former implementation only worked on classified point
326            layers: KeyError was raised, now use the default size if field is None.
327    
328    2004-12-27  Bernhard Reiter <[email protected]>
329    
330            svgexport 1.0.0cvs: Fixed label export.
331    
332            * Extensions/svgexport/test/test_svgmapwriter.py:
333            class TestSVGRenderer(): New class; new test test_label_font().
334    
335            * Extensions/svgexport/svgmapwriter.py
336            (SVGRenderer.label_font()): initialised Font size with self.factor now,
337            makes test_label_font happy.
338    
339            * Extensions/svgexport/TODO: crossed out fixed label export item.
340            Added item for options.
341    
342            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
343    
344    2004-12-27  Russell Nelson  <[email protected]>
345    
346            Middle mouse button pans.
347    
348            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
349            OnMiddleDown and OnMiddleUp events.
350            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
351            previously used tool.
352            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
353            pressing the middle mouse button.
354    
355    2004-12-27  Jan-Oliver Wagner <[email protected]>
356    
357            * Doc/manual/thuban-manual-de.xml: More translations.
358    
359    2004-12-23  Jan-Oliver Wagner <[email protected]>
360    
361            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
362            \n to stderr after the warnings. Thanks to Russell Nelson.
363    
364    2004-12-20  Nina Hueffmeyer <[email protected]>
365    
366            * Extensions/ogr/ogrshapes.py: Fixed some issues from
367            Bernhard (coding guidelines etc.). Additionally it is now possible to
368            display shapefiles containing feature collections (e.g.polygons
369            with holes). Works with gdal 1.2.1 now.
370    
371            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
372            from Bernhard (coding guidelines etc.). If ogr can't be imported,
373            tests are skipped now.
374    
375            * Extensions/ogr/ogrstart.py: Fixed some typings.
376    
377    2004-12-20  Bernhard Reiter <[email protected]>
378    
379            * Extensions/svgexport/TODO: updated to add support for
380            raster layers and labels for 1.0.1.
381    
382            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
383            Issue a warning now.
384    
385    2004-12-19  Bernhard Reiter <[email protected]>
386    
387            * Extensions/svgexport/TODO: Added idea to support triggering
388            the application down the pipe.
389    
390    2004-12-19  Bernhard Reiter <[email protected]>
391    
392            svgexport: Improved code quality, mainly by better naming.
393    
394            * Extensions/svgexport/svgmapwriter.py:
395            DrawPath() renamed to DrawPolygonPath(),
396            added documentation, improved comments and variable names.
397            
398            * Extensions/svgexport/svgmapwriter.py,
399              Extensions/svgexport/test/test_svgmapwriter.py:
400            All using DrawPolygonPath() now, the default parameter closed=True
401            omitted.
402    
403            * Extensions/svgexport/test/test_svgmapwriter.py:
404            renamed test_polygon_opened() to test_polyline()
405            renamed test_transparent_polygon() to test_transparent_polyline()
406    
407    2004-12-18  Jan-Oliver Wagner <[email protected]>
408    
409            Some fixes of gns2shp extension.
410    
411            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
412            package.
413    
414            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
415            dynamically.
416    
417            * Extensions/gns2shp/test/README: Simplified description how to test.
418    
419            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
420            fixed some dimensions of fields according to the GNS documentation
421            which seems to change undocumented.
422            Now killing trailing \n and/or \r from MODIFY_DATE.
423            This fixes RT#2453.
424    
425    2004-12-18  Bernhard Reiter <[email protected]>
426    
427            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
428    
429            * Extensions/svgexport/test/test_svgmapwriter.py:
430            Added new tests: test_export_polygon_with_hole()
431            and test_polygon_with_hole().
432    
433            * Extensions/svgexport/svgmapwriter.py
434            (draw_polygon_shape()): Uses DrawPath correctly now.
435    
436            * Doc/manual/thuban-manual.xml: Added documentation for stable
437            extention svgexport.    
438            * Doc/manual/thuban-manual-de.xml: Copied English section about
439            svexport over.
440    
441            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
442    
443            * Extensions/svgexport/svgsaver.py,maplegend.py:
444            Moved from experimental to stable extension menu.
445    
446            * Extensions/svgexport/TODO: updated.
447    
448    
449    2004-12-18  Bernhard Reiter <[email protected]>
450    
451            Added Extensions/svgexport/TODO
452    
453    2004-12-18  Bernhard Reiter <[email protected]>
454    
455            Refactored in svgexport:
456            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
457    
458            * Extensions/svgexport/svgmapwriter.py
459            Added verbosity level 3 to print out polygon points.
460            (class Point): added __repr__
461            (class Brush, __str__()): Added space after ,.
462            (DrawPolygon): Renamed to DrawPath()
463            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
464            (DrawLines): Using DrawPath now.
465    
466            * Extensions/svgexport/test/test_svgmapwriter.py:
467            Replaced DrawPolygon() calls with DrawPath() and put the first argument
468            inside another list. Adapted test data with a newline before "M".
469    
470    2004-12-18  Bernhard Reiter <[email protected]>
471            
472            Refactored svgexport tests: 9 double tests runs eliminated;
473            code size reduced by 8 lines.
474    
475            * Extensions/svgexport/test/test_svgmapwriter.py:
476            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
477            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
478            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
479            this fixed the double running of the nine tests of TestVirtualDC.
480            (class TestVirtualDC): Using self.dc and self.file from setUp().
481    
482    2004-12-17  Bernhard Herzog  <[email protected]>
483    
484            Two windows specific fixes ported from thuban-1�0-branch:
485    
486            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
487            instead of getlocale because getlocale doesn't return a usable
488            encoding name on a german windows 2000
489    
490            * setup.py: windows build: Removed the absolute path names and
491            made all prfixes relative to the directory containing setup.py.
492            Makes it a little easier to adapt to a different system.
493    
494    2004-12-16  Bernhard Herzog  <[email protected]>
495    
496            Add support for PostGIS tables with LINESTRING geometries.
497            Fixes RT#2299
498    
499            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
500    
501            * test/postgissupport.py
502            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
503            table to "roads-multi" because it now uses MULTILINESTRING
504            geometries and introduce a new "roads" table that uses LINESTRING
505            (coords_to_multilinestring): Make the doc string more precise
506            (coords_to_linestring): New.  Create a LINESTRING WKT
507            representatin
508            (wkt_converter): Add coords_to_linestring
509            (upload_shapefile): Rephrase the doc-string a bit.
510    
511            * test/test_postgis_db.py (TestPostGISShapestoreArc)
512            (LineStringTests)
513            (TestPostGISShapestoreLineString)
514            (TestPostGISShapestoreMultiLineString): Split
515            TestPostGISShapestoreArc into a base class LineStringTests and two
516            derived classes TestPostGISShapestoreLineString for LINESTRING
517            geometries and TestPostGISShapestoreMultiLineString for
518            MULTILINESTRING geometries.  Most test methods are in the base
519            class with the exception of tests that explicitly check the raw
520            format.
521    
522    2004-12-16  Bernhard Herzog  <[email protected]>
523    
524            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
525    
526            * test/postgissupport.py (find_postgis_sql): Different postgis
527            versions put the postgis.sql file into slightly different places
528            so we have to look in both.  The updated doc string describes this
529            is more detail.
530    
531            * test/test_postgis_db.py
532            (TestPostGISSpecialCases.test_column_name_quoting): The return
533            value of UniqueValues is unsorted, so it has to be sorted for
534            comparison.
535    
536    2004-12-16  Bernhard Herzog  <[email protected]>
537    
538            Fix for RT#2237
539    
540            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
541            panel to be shown is the UnknownProjPanel disable the OK and Try
542            buttons.  Otherwise enable them.
543            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
544            the parameters.  In that case __GetProjection also returns None
545            now.
546    
547    2004-12-15  Bernhard Herzog  <[email protected]>
548    
549            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
550            minimum number of classes to 2.  The calculate_quantiles needs at
551            least two and raises an exception otherwise.  
552            Fixes RT#2549
553    
554    2004-12-15  Bernhard Herzog  <[email protected]>
555    
556            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
557            so that it returns a result for select statements.
558            (PostgreSQLServer.server_version): New.  Return the version of the
559            server software.
560            (PostgreSQLServer.require_authentication): The format of
561            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
562            server version and generate the file in the correct format
563    
564    2004-12-15  Bernhard Herzog  <[email protected]>
565    
566            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
567            in the doc string and rephrase it a little.
568    
569    2004-12-15  Frank Koormann <[email protected]>
570    
571            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
572            session has been loaded successfully. The check is called by the relevant
573            tests after executing load_session().
574    
575    2004-12-13  Bernhard Herzog  <[email protected]>
576    
577            Make sure the region used to determine which shapes are visible
578            actually matches the region on the printed page.  If this isn't
579            done properly some shapes might not be printed.  
580            Fixes RT #2692
581    
582            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
583            renderer has to be at the same position as the mapregion
584    
585            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
586            has to be moved by (self.shiftx, self.shifty) too.
587    
588    2004-12-13  Bernhard Herzog  <[email protected]>
589    
590            * libraries/pyprojection/Projection.i: Work around a bug in the
591            generated python code which leads to exception in the __del__
592            method when the constructor fails.  See the comments in the code
593            for more details.
594    
595            * libraries/pyprojection/Projection.py: Updated from Projection.i
596            with SWIG.
597    
598    2004-12-13  Bernhard Herzog  <[email protected]>
599    
600            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
601            (TestAltPath.test_02_path_error_fix_from_list)
602            (TestAltPath.test_05_path_error_fix_from_list_changed)
603            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
604            is destroyed in tearDown, so there's no need to do it in a test
605            case.
606    
607            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
608            debug print
609    
610    2004-12-13  Bernhard Herzog  <[email protected]>
611    
612            * Extensions/svgexport/test/test_svgmapwriter.py
613            (TestDrawSplines.setUp): Do not use super with the unittest
614            classes because in Python 2.2 they're still old-style classes.
615    
616    2004-12-13  Frank Koormann <[email protected]>
617    
618        Alternative Path feature: When loading a (moved) session where
619            shapefiles cannot be found, ask the user. Use the specified path
620            if further shapefiles are missing. However, ask the usr for confirmation
621            in such cases.
622    
623            * test/test_load.py (TestAltPath): New, tests for alternative path feature
624            in load_session()
625            (Shapefile_CallBack): Helper, implements controllable callback.
626    
627            * Thuban/UI/application.py (ThubanApplication.OnInit):
628            Added "alt_path" to self.path
629            (ThubanApplication.OpenSession): Added shapefile_callback as second
630            callback similar to db_connection_callback.
631            (ThubanApplication.run_alt_path_dialog): New, implementaion of
632            shapefile_callback. In addition to raising the dialog the control of
633            self.path('alt_path') is implemented here.
634    
635            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
636            (SessionLoader.open_shapefile): Open shapefile, eventually with
637            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
638            formerly used in start_fileshapesource()/start_layer().
639            (SessionLoader.start_fileshapesource): Call open_shapefile().
640            (SessionLoader.start_layer): Call open_shapefile().
641            (load_session): Added shapefile_callback.
642    
643            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
644            feature (search / check).
645            
646            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
647    
648    2004-12-11  Bernhard Reiter <[email protected]>
649    
650             svgexport 0.9.2: Point size supports for maps.
651    
652            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
653            (def draw_point_shape): new parameter size defaults to 2 as before.
654            (draw_shape_layer_incrementally): Moved draw_func log line higher.
655            Added draw_func call with size when dealing with a point layer.
656    
657            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
658            
659    2004-12-11  Bernhard Reiter <[email protected]>
660    
661            Made sure that newlines are inserted in the svg path d attributes
662            to raise the chance that the line length will be below 255 characters,
663            as recommended by REC SVG 1.1 in section 8.3.1.
664    
665            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
666            Adding \n before L's and changed whitespace handling.
667    
668            * Extensions/svgexport/test/test_svgmapwriter.py:
669            Adapted tests to new whitespace handling of DrawPolygon.
670    
671    2004-12-11  Bernhard Reiter <[email protected]>
672    
673            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
674    
675            * Extensions/svgexport/test/test_svgmapwriter.py:
676            Removed test_drawbezier in favour of new test_drawspline3 and
677            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
678            All only to test DrawSpline.
679    
680            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
681            New implementation now really using the strange algorithm of
682            xfig 3.1's approximated splines and its conversion to postscript
683            with one twist: SVG can do quadratic beziers, so skipped translation
684            to cubic beziers.
685            (TestWithDC): Typo in comment fixed.
686    
687    2004-12-09  Martin Schulze  <[email protected]>
688    
689            * Thuban/Model/classgen.py: Added missing character encoding
690    
691            * Extensions/wms/properties.py (OpenWMSProperties): removed
692    
693            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
694            support for get_srs_discrepancies() since there are no
695            discrepancies anymore (was a thinko)
696    
697            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
698            format priority now that more formats are supported globally by
699            the render engine.
700    
701    2004-12-08  Silke Reimer <[email protected]>
702            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
703            because it is not available in all versions of ogr
704    
705    2004-12-08  Bernhard Reiter <[email protected]>
706            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
707            global tests until a real one is commited.
708    
709    2004-12-07 Nina H�ffmeyer <[email protected]>
710    
711            * /Extensions/ogr/: Adding a new extension to read shapefiles with
712            ogr. It is planned to add other vector formats.
713    
714            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
715    
716    2004-12-07  Jan-Oliver Wagner <[email protected]>
717    
718            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
719            part of a (non-)fix to renable that the tests are always
720            executed.
721    
722    2004-12-07  Bernhard Reiter <[email protected]>
723    
724            * Extensions/svgexport/test/test_svgmapwriter.py:
725            Added test_drawbezier() to test DrawSpline().
726    
727            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
728            Really implemented bezier drawing.
729    
730            * Extensions/svgexport/__init__.py: Bumped version of svgexport
731            to 0.9.1 because now the legend examples lines styles
732            will be drawing with beziers.
733    
734    2004-12-05  Martin Schulze  <[email protected]>
735    
736            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
737            GIF as supported bitmap image formats (helpful for the WMS extension)
738    
739    2004-11-30  Martin Schulze  <[email protected]>
740    
741            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
742            Improved the test for the internal compare method
743    
744    2004-11-27  Jan-Oliver Wagner <[email protected]>
745    
746            * Thuban/UI/about.py (About.__init__): Added
747            Norbert Solymosi for hungarian translation and Ole Rahn
748            as contrbutor. Moved Bernhard Reiter from Contributor
749            to Developer.
750    
751    2004-11-27  Bernhard Reiter <[email protected]>
752    
753            * Extensions/svgexport/test/test_svgmapwriter.py:
754            Removed Jan from author list as he did not change enough significant
755            lines yet.
756    
757            * Extensions/svgexport/__init__.py: Added Bernhard as author
758            of the Extension.
759    
760    2004-11-27  Jan-Oliver Wagner <[email protected]>
761    
762            * po/hu.po: New. Hungarian translation. Contributed
763            by Norbert Solymosi.
764    
765    2004-11-26  Bernhard Herzog  <[email protected]>
766    
767            * Extensions/svgexport/test/test_svgmapwriter.py
768            (Testobjectexport.test_transparent_polygon): Commented out some
769            debug prints
770    
771    2004-11-24  Jan-Oliver Wagner <[email protected]>
772    
773            Fix broken tests for svg extension and added svg legend
774            to Experimental menu.
775    
776            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
777            the test run correctly even if the extension is a package.
778            Also removed the "import Thuban" which makes no sense.
779    
780            * Extensions/svgexport/__init__.py: Fix to have the extensions'
781            test module also be executed from the global test routine.
782            This is done by looking for the absense of the DISPLAY variable.
783    
784            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
785            to Experimental menu since this module has yet not reached a stable
786            status (ie. 1.0).
787    
788    2004-11-22  Bernhard Reiter <[email protected]>
789    
790            * Extensions/svgexport/svgmapwriter.py:
791            Added verbose variable and some logging depending on it.
792            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
793            because counting i is not necessary.
794            (class Pen, class Brush): Added simple __str__ methods.
795            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
796            not exported to svg file) Note: holes still unhandled.
797    
798            * Extensions/svgexport/test/test_svgmapwriter.py:
799                    Made a baseclass TestWithDC for test needed a DC.
800                    Added tests for bug #2698 (transparent polygons are not
801                    exported to svg file):
802                    Testobjectexport.test_transparent_polygon()
803    
804            * Thuban/Model/base.py (UnsetModified):
805            Fixed some typos in docstring.
806    
807            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
808            Added hints on the used algorithm for handling holes.
809    
810    2004-11-20  Jan-Oliver Wagner <[email protected]>
811    
812            Some face lifting for the examples.
813    
814            * Examples/__init__.py: Make this directory a package.
815    
816            * Examples/simple_extensions/__init__.py: Make this directory a package.
817    
818            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
819            menu to Examples menu.
820    
821            * Examples/simple_extensions/simple_command.py: Some more comments,
822            minor changes.
823    
824            * Examples/simple_extensions/simple_tool.py: Minor changes.
825    
826    2004-11-20  Jan-Oliver Wagner <[email protected]>
827    
828            Changed way of extension registry for wms and added extension
829            registry for umn_mapserver extension.
830    
831            * Extensions/wms/__init__.py: Added registry entry and the importing
832            of the actual wms module. Included a test for the required PyOGCLib.
833    
834            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
835    
836            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
837            importing of the actual umn mapserver management modules.
838            Included a test for the required Python MapScript.
839    
840    2004-11-20  Jan-Oliver Wagner <[email protected]>
841    
842            Changed way of extension registry for importAPR, bboxdump
843            and added extension registry for svgexport.extension registry for
844            svgexport.
845    
846            * Extensions/importAPR/__init__.py: Added registry entry and the importing
847            of the actual importAPR module.
848    
849            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
850            __init__.py).
851    
852            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
853            ����of the actual bboxdump module.
854    
855            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
856            ����__init__.py).
857    
858            * Extensions/svgexport/__init__.py: Added registry entry and the importing
859            of the svgsaver module.
860    
861            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
862            to Experimental menu since this module has yet not reached a stable
863            status (ie. 1.0).
864    
865    2004-11-18  Jan-Oliver Wagner <[email protected]>
866    
867            Now the hit test considers the size of point symbols.
868    
869            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
870            'size' defaulting to the previously fixed value 5.
871            Extended doc-string.
872            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
873            for symbols.
874            Now the size of the largest point symbol is determined to find out
875            about whether the point has been hit.
876            This fixes the problem that only clicks inside a fixed distance of
877            5 where found.
878    
879    2004-11-17  Jan-Oliver Wagner <[email protected]>
880    
881            Another open issue fixed regarding sizeable symbols: correct rendering of
882            selected symbols.
883    
884            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
885            Added consideration of the specific size of point symbols.
886            The property for each point symbol is retrieved and the size applied
887            for the rendering method.
888            Added doc-string.
889    
890    2004-11-16  Jan-Oliver Wagner <[email protected]>
891    
892            Changed way of Extension Registry for gns2shp and profiling.
893    
894            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
895            __init__.py).
896    
897            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
898            of the actual gns2shp module.
899    
900            * Extensions/profiling/profiling.py: Removed registry entry (moved to
901            __init__.py).
902    
903            * Extensions/profiling/__init__.py: Added registry entry and the importing
904            of the actual profiling module.
905    
906    2004-10-28  Bernhard Reiter <[email protected]>
907    
908            * Extensions/svgexport/: Minor improvements to doc strings.
909    
910    2004-10-07  Jan-Oliver Wagner <[email protected]>
911    
912            Further elements for sizable point objects now
913            making this feature usable though not yet complete.
914    
915            * Thuban/Model/save.py (SessionSaver.write_classification): Write
916            attribute 'size' for cldata when the shape layer is of point type.
917            This also now make the test_load.py tests happy.
918    
919            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
920            gradient.
921    
922            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
923            ID_SELPROP_SPINCTRL_LINEWIDTH.
924            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
925            (ID_SELPROP_SPINCTRL_SIZE): New Id.
926            (SelectPropertiesDialog.__init__): Added a second spin control
927            for the size in case the corresponding layer is of point type.
928            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
929            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
930            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
931            and refresh preview.
932    
933    
934    
935    2004-10-04  Martin Schulze  <[email protected]>
936    
937            * Extensions/wms/test/test_parser.py
938            (TestWMSCapabilitiesParser.test_compareLists): Added missing
939            self-test for compareLists()
940            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
941            self-test for compareDicts()
942            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
943            to verify the test routine fails with non-equal arguments
944            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
945            to verify the test routine fails with non-equal arguments
946    
947    2004-10-03  Jan-Oliver Wagner <[email protected]>
948    
949            First elements for sizeable point objects.
950    
951            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
952    
953            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
954    
955            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
956            of a corresponding argument is given.
957            (TestSymbolSize): New. Test the size attribute of cldata.
958    
959            * Thuban/Model/classification.py: Removed some trailing whitespaces.
960            (ClassGroupProperties.__init__): Set default size.
961            (ClassGroupProperties.SetProperties): Set the size.
962            (ClassGroupProperties.GetSize): New. Return the size.
963            (ClassGroupProperties.SetSize): New. Set the size.
964            (ClassGroupProperties__eq__): Compare also size.
965            (ClassGroupProperties__repr__): Print also size.
966    
967            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
968            the size attribute.
969    
970            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
971            Also, now there is a return value that indicates whether the drawing
972            size exceeded the given rect extent and if so the new extent.
973            Finally, point objects are drawn depending on the size. If either
974            the width or height is exceeded, the new extent is returned.
975            (ClassRenderer.Draw): Now when calling the previewer drawing function,
976            evaluate the return value and, if not None, adapt the grid widget size
977            accordingly and redraw again.
978    
979            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
980            If the draw function is for points, call it with the size as additional
981            parameter.
982            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
983            the size. Compute the radius using the size.
984    
985            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
986            that Thuban supports size, apply this correctly.
987    
988            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
989    
990    2004-10-03  Jan-Oliver Wagner <[email protected]>
991    
992            * Doc/manual/thuban-manual-de.xml: Started translation of
993            Map chapter.
994    
995    2004-10-01  Martin Schulze  <[email protected]>
996    
997            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
998            argument for general use through properties-dialog selector
999            
1000            * Thuban/UI/classifier.py: Register properties dialog classes for
1001            both provided layer classes/types.
1002    
1003            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1004            map can be retrieved through the parent which is passed to the
1005            constructor anyway and doesn't require an argument of its own,
1006            required for the unification of arguments for general use through
1007            properties-dialog selector.
1008            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1009            whether a dialog is already opened (and raising it to the users
1010            attention) and creating a new dialog into a function of its own
1011            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1012            method
1013            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1014            global registration of properties dialog classes (which are indeed
1015            layer-specific).
1016    
1017            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1018            for general use through properties-dialog selector, the map can be
1019            retrieved through the parent and doesn't require an argument of
1020            its own.
1021    
1022            * Extensions/wms/wms.py: Register the properties dialog class for
1023            the provided WMS layer
1024    
1025    2004-09-28  Jan-Oliver Wagner <[email protected]>
1026    
1027            New feature: Registry for Extensions.
1028    
1029            * Thuban/UI/extensionregistry.py: This module defines a registry for
1030            Extensions.
1031    
1032            * Thuban/UI/about.py (About.__init__): Added description
1033            of the registered extensions with all of the information.
1034    
1035            * Thuban/Model/extension.py (Extension): Improved doc-string.
1036    
1037            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1038            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1039            Extensions/wms/wms.py: Added registration of the extension.
1040    
1041    2004-09-27  Bernhard Reiter <[email protected]>
1042    
1043            More fixes to svgexport to make used ids unique and
1044            conforming to XML's Name production.
1045    
1046            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1047            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1048            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1049            Added Bernhard R. as author.
1050            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1051            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1052            Also transform second id part with "%d" and catch the TypeError
1053            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1054            Corrected typo inBernhard's author line.
1055            (SetBaseID): Return the transformed base id. Transform characters
1056            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1057            import binascii. If to be set string starts with "xml" or so, add "t".
1058            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1059            for used_baseids checks.
1060    
1061    2004-09-25  Bernhard Herzog  <[email protected]>
1062    
1063            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1064            Remove a debug print and some tab characters.
1065    
1066    2004-09-25  Bernhard Reiter <[email protected]>
1067    
1068            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1069            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1070            the interaction of the three functions and the XML id contrains.
1071    
1072    
1073    2004-09-23  Jan-Oliver Wagner <[email protected]>
1074    
1075            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1076            Module.
1077    
1078            * Doc/README: Added info on ThubanModel.xmi.
1079    
1080    2004-09-23  Jan-Oliver Wagner <[email protected]>
1081    
1082            * Doc/README: New. Some info about how to generate technical
1083            documentation from the source code.
1084            This text was send to the Thuban developer mailing list on
1085            September 21st 2004 by Bernhard Reiter.
1086    
1087    2004-09-21  Bernhard Reiter <[email protected]>
1088    
1089            Improved the svgexport to only use unique ids. Will issues
1090            an error message dialoge when two layer names are the same.
1091            ShapeIDs are now added with a dash within the svg ids.
1092    
1093            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1094            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1095            (TestSVGRenderer): New test class with test_make_in() and
1096            test_check_for_layer_name_clash()
1097            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1098            and draw_shape_layer_incrementally() to not use a baseid twice,
1099            satisfying test_check_for_layer_name_clash()
1100            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1101            test_make_in().
1102            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1103            and wxICON_HAND.
1104            (write_to_svg): Put dc and rendering in a try statement and on
1105            catching SVGmapWriterError notify the user and delete the target file.
1106    
1107    2004-09-20  Bernhard Reiter <[email protected]>
1108    
1109            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1110    
1111    2004-09-03  Jan Sch�ngel  <[email protected]>
1112    
1113            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1114            small bug with the line color. Now the line color will now only set
1115            if it is set in Thuban an not Transparent.
1116            
1117            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1118            deleting the layers from mapfile. Now all layers will delete backwards
1119            from the last.
1120    
1121    2004-08-20  Silke Reimer <[email protected]>
1122    
1123            * Thuban/Model/layer.py:
1124            Fixes bug in projection handling: Otherwise very large region might not
1125            have valid values in the layer's projection.
1126    
1127    2004-08-20  Silke Reimer <[email protected]>
1128    
1129            * Thuban/UI/about.py:
1130            small changes to be consistent with coding style.
1131              
1132    2004-08-13  Martin Schulze  <[email protected]>
1133    
1134            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
1135            Adjusted a comment
1136    
1137    2004-08-11  Silke Reimer <[email protected]>
1138    
1139            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
1140                    too many and too enhanced imports of locale
1141    
1142    2004-08-10  Silke Reimer <[email protected]>
1143    
1144            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1145                    function unicodeToLocale() to convert special characters to users
1146                    locale encoding
1147    
1148    2004-08-10  Jan-Oliver Wagner <[email protected]>
1149    
1150            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
1151            lower case letter'
1152    
1153    2004-08-09  Jan Sch�ngel  <[email protected]>
1154    
1155            * ChangeLog: Rewrite the last ChangeLog entry to follow
1156            the standard way.
1157    
1158            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
1159            the function where it is needed, because it don't works if it stands
1160            at the beginning.
1161            (MF_Layer.__init__): Removed the extra numclassed variable. Now
1162            numclasses from the mapscript will be used.
1163            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
1164            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
1165            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
1166            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
1167            (MF_Map.create_new_layer): New. A new Layer is created and associated
1168            with the mapscript object.
1169            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
1170            the mapscript.
1171            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
1172            linked to the layer in thuban, else the layerobject linked to the
1173            thubanlayer will be used.
1174            AnnotationLayer will now store the filename of the shapefile.
1175            (MF_Map.remove_layer): If a layer is removed the associated object
1176            must be set new.
1177            
1178            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
1179            layers which are exists in thuban to the mapobj. All removed Layers
1180            will be removed from the mapobj.
1181            Added comments to all functions.
1182            (thuban_to_map): No layer will be removed here.
1183            
1184            * Extensions/umn_mapserver/mf_handle.py
1185            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
1186            Layersettings for the mapserver kann be edited.
1187    
1188            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
1189            imported, will be linked with the associated MF_Layer.
1190            (import_mapfile): All layers, which are not selected, will be removed.
1191            Disable the "import layer from mapfile" menu option.
1192    
1193            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
1194            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
1195            layer on permanently.
1196    
1197    2004-08-03  Jan Sch�ngel  <[email protected]>
1198    
1199            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1200            New. This function removes all metadata
1201            (MF_Layer.set_group): New. Set the group setting.
1202            (MF_Layer.get_group): New. Get the group setting.
1203            (MF_Map): Removed the extra numlayers variable, used the mapscript
1204            parameter instead.
1205            (MF_Map.get_numlayers): New. This get numlayers.
1206            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1207            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1208            if the object is an instance. Also added the annotation layer here to
1209            export, but only the layer is created in the mapfile.
1210    
1211            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1212            the check if a mapobj exist, because its not needed anymore. The
1213            export function is only available if a mapobj exist.
1214            Use the new function to remove all layers.
1215            
1216            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1217            option and the metadata button. The layer dialog is temporary disabled.
1218            (Metadata_CustomDataTable): Added some functions to show the grid
1219            correct.
1220    
1221            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1222            the number of layer from import_mapfile to this function.
1223            (AnnotationLayer): New. This Class shows the Annotation layer in
1224            thuban. The layer don't do anything. It's only to show the layer
1225            and to save the layer order.
1226            (add_annotationlayer): New. Import an annotation layer to thuban.
1227            (select_layer2import): New. Import only layers to thuban and not
1228            the other settings like projection or scalebar.
1229            (create_new_mapfile): Moved the _has_umn_mapobj function and the
1230            create_new_mapfile functions from mf_handle.py to mf_import.py.
1231            
1232            * Extensions/umn_mapserver/sample/iceland.map: Added the group
1233            parameter to the roads and cultural layers. Also added a new
1234            Annotation Layer for the cultural points.
1235    
1236            * Extensions/umn_mapserver/sample/iceland.html: Added the select
1237            option for the annotation layer.
1238    
1239            * Extensions/umn_mapserver/sample/index.html: Added the start
1240            parameter for the annotation layer.
1241    
1242    2004-08-01  Jan-Oliver Wagner <[email protected]>
1243    
1244            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1245            translation completed.
1246    
1247            * Doc/manual/thuban-manual.xml (Chapter Session Management):
1248            Fixed unprecise description for Save Session.
1249    
1250    2004-07-31  Jan-Oliver Wagner <[email protected]>
1251    
1252            Started translation of Users Manual into german.
1253    
1254            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1255    
1256            * Doc/manual/Makefile: Added build instructions for german
1257            users manual.
1258    
1259            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1260    
1261    2004-07-28  Jan Sch�ngel  <[email protected]>
1262    
1263            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1264            functions. Now all metadata will handle by the function and its not
1265            needed to initialize it from outside. Therefor the associated mapobj
1266            will be stored in the Metadata Object. So we can use the special
1267            functions from the associated mapobj to get the Metadata.
1268            Therefor all initialization code for the metadata is removed from the
1269            other classes.
1270            (MF_Layer): Added a function to get the metadata object.
1271            (MF_Map): Added a function to set the mappath, the path where
1272            the mapfile ist stored.
1273    
1274            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1275            to set the extent in the mapfile. Now the code is set by the displayed
1276            data in the Thuban-view.
1277            (export_mapfile): The shapepath is now set empty, until relative
1278            pathnames are supported.
1279    
1280            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1281            metadata. Yet only mapfile metadata are supported. Layer and class
1282            supported are not implemented.
1283            Added a dialog to handle layer informations. The dialog only shows the
1284            selected layer at the moment.
1285    
1286            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1287            code for setting the extent in thuban. Now the extent is set to the
1288            given extent from the mapfile.
1289            Fixed a logical mistake. Now the extent is set when realy a layer is
1290            loaded, and not if one is selected to load.
1291    
1292            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1293            move the shown map in the browser.
1294    
1295            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1296            line to the mapobj and added metadata to the political layer.
1297    
1298            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1299            for Metadata.
1300    
1301    2004-07-26  Martin Schulze  <[email protected]>
1302    
1303            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1304            ClassMapper
1305    
1306            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1307            case for the new ClassMapper
1308    
1309    
1310    2004-07-22  Bernhard Herzog  <[email protected]>
1311    
1312            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
1313            visible extent of the map in projected coordinates
1314    
1315            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1316            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1317            tests.
1318            (SimpleViewPortTest.test_visible_extent): New. The real test for
1319            VisibleExtent()
1320    
1321    2004-07-22  Bernhard Herzog  <[email protected]>
1322    
1323            * test/test_viewport.py: Use support.run_tests as the main
1324            function when running asa script.
1325    
1326    2004-07-22  Jan Sch�ngel <[email protected]>
1327    
1328            * Extensions/umn_mapserver/mf_export.py: Added "import os"
1329            Removed the old "import Thuban.UI.mainwindow" code.
1330            (tbextent_to_map): Removed the extra function and at the code direct
1331            to "thuban_to_map" function.
1332            (write_creatorcomment): Added. Now a short comment is added to the
1333            beginning of an generated mapfile.
1334            (export_mapfile): Now the Path and filename are saved in to variables,
1335            and not together in one variable. This is needed for the new
1336            write_creatorcomment function.
1337                    
1338            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1339            import module "re". Also added Range and the ClassGroupRange import
1340            from Thuban. Both are needed for the new range expression import.
1341            (create_rangeexpression): Added. Creates a Range Expression in Thuban
1342            style from a given mapfile expression.
1343            (added_rasterlayer): Make some small code changes. The shapepath is
1344            now stored in an extra variable and the clazz_name is set empty if no
1345            class name set in the mapfile.
1346            Changed the Error message for Range Expressions, becaus the new
1347            function create a error string which will be shown in the dialog.
1348    
1349            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1350            range expression import.
1351    
1352    2004-07-21  Jan-Oliver Wagner <[email protected]>
1353    
1354            * Extensions/umn_mapserver/README: Added hint that
1355            installation as root can be avoided. Removed all tabs.
1356    
1357    2004-07-16  Bernhard Herzog  <[email protected]>
1358    
1359            * test/test_viewport.py
1360            (ViewPortTest.test_changing_map_projection): Check that changing
1361            the projection of an empty map shown in a viewport doesn't lead to
1362            exceptions in the viewport's handler for the
1363            MAP_PROJECTION_CHANGED messages
1364    
1365            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1366            try to keep the same region visible when the map actually contains
1367            something
1368    
1369    2004-07-15  Jan Sch�ngel <[email protected]>
1370    
1371            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1372            mappath directly from the mapobj. Is needed because of the changes
1373            in mf_import.py.
1374            (MF_Layer.add_thubanclass): Added a new comment.
1375            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1376            mapobj is empty there is no extent get from thuban an so no one can
1377            set to th mapobj.
1378            
1379            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1380            the discription.
1381            Split the funktion in to three smaller ones. The new functions are
1382            add_rasterlayer, add_polygonlayer and select_layer2import.
1383            Removed the mapfilepath and filepath initialisation, because its know
1384            include in the new functions.
1385            Now nothing will be imported if cancel is pressed in the
1386            layer choice dialog.
1387    
1388    2004-07-14  Jan Sch�ngel <[email protected]>
1389    
1390            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1391            import.
1392            (MF_Symbolset): Removed the extra variable for numsymbols.
1393            (MF_Class.__init__): Added a comment to the exception clause.
1394            Removed the extent init, because it was not needed anymore.
1395            (MF_Layer.add_thubanclass): Added the code to set the class name to
1396            the expression value from thuban if no label is defined.
1397            Added the code to export Range expressions from thuban to the mapfile.
1398            (MF_Map.set_extent): Removed the exception and replace it by some if
1399            code. If the size of a map is not defined the size will be set to 1,1.
1400            This is necessary because if the extent is set, mapscript checks if
1401            the size is greater than zero.
1402            (MF_Web): Added the get and set function for the template.
1403    
1404            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1405            if a mapobject exists and used it to set the status of the menu items.
1406            If no mapfile exists the settings could not be edditied.
1407            Define after which menuitem the exportitem will include.
1408            
1409            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1410            Thuban.UI.mainwindow clause, because it is not needed.
1411            Added the command Refresh() to all "OnChangeColor()" functions,
1412            because the color preview window was not updated on a color change.
1413            Added the function to check if a mapobject exists and used it to set the
1414            status of the menu items. If no mapobject exists the settings could not
1415            be edditied.
1416            (Map_Dialog): Moved the imagetype selector from the
1417            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1418            (Web_Dialog): Removed the name label and added the template textbox.
1419    
1420            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1421            the exception handling on loading the layers by an if statement. It
1422            is not necessary to us the exception there.
1423            The Filepath creation now use os.path.join to build the path.
1424    
1425            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1426            definition from global to the setUp function. Now the testMap will
1427            initialize new on each test.
1428    
1429            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1430            classes in the Line Layer, to test logical Expressions.
1431            Set the status of the class "Point9" in the Point Layer to off
1432            
1433    2004-07-13  Bernhard Herzog  <[email protected]>
1434    
1435            * Thuban/UI/baserenderer.py
1436            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1437            optimization that tries not to draw layers under a raster layer.
1438            The bug was harmless.  All it effectively did was to produce The a
1439            strange messages about not being able to draw Layer instances for
1440            all vector layers below a raster layer which would be invisible
1441            anyway because the raster layer currently always covers the entire
1442            window
1443    
1444    2004-07-08  Jan Sch�ngel <[email protected]>
1445    
1446            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1447            a list of supported outputformats. This formats are not alle supported
1448            because there is no possibility to get the outputformat without the
1449            name known. Make some formal changes to the code.
1450            (MF_Map.set_name()): Fixed a bug if the name is None.
1451    
1452            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1453            statement, because its not needed anymore. The Outputformat is now
1454            given as string from the object. Make some formal changes to the code.
1455    
1456            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1457            most of the new setting which were added during the last changes.
1458            Removed the MF_Size Test.
1459            
1460            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1461            cultural Layer to test expressions and the the status of that layer
1462            from on to default.
1463            Changed the data path the the correct Thuban Data
1464            Added the Outputformat Object and Symbol Object
1465            
1466    2004-07-07  Jan Sch�ngel <[email protected]>
1467    
1468            * Extensions/umn_mapserver/mapfile.py: Added some new
1469            settings to edit (outputformat, label, imagetype)
1470    
1471            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1472            the Label Dialog and add the OutputDialog.
1473            Make some changes to the code order.
1474    
1475    2004-07-06  Jan Sch�ngel <[email protected]>
1476    
1477            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1478            and line Obj and add the scalebar_status_type, scalebar_style_type and
1479            scalebar_position_type.
1480            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1481            are only used to create a Symbol like the circle in Thuban.
1482            Added the scalebarObject (MF_Scalebar)
1483            (MF_Class): Added set_status and get_status.
1484            (MF_Layer.add_thubanclass): Added code to set the class status
1485            (MF_Map): Added code to handle the symbols and scalebar
1486            (MF_Label): Added the set_partials and get_partials functions
1487            
1488            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1489            from mapfile. Added a function to create a circle object like the one
1490            from thuban if no one exists.
1491            
1492            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1493            press ok in the assosiated dialog and not at the end of the
1494            colordialog.
1495            Added the Dialog for the Scalebar.
1496            (Label_Dialog): Added the offset option
1497    
1498            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1499            status of the Classes.
1500            Fixed a bug with the projection. Now the to_meter parameter will be
1501            added to the Projection only if it doesn't exists.
1502    
1503    2004-07-01  Jan Sch�ngel <[email protected]>
1504    
1505            Added the functionality to handle the content thuban is not
1506            able to handle directly.
1507    
1508            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1509            Thuban with the possibility to edit the mapfile content.        
1510            
1511            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1512            to import mapfiles without any layer selected. So it is possible
1513            to edit the other settings in a mapfile.
1514            (import_mapfile): Added code to use the editing functions.
1515            Added the possibility to import the projection to a layer if one
1516            is defined.
1517            Status settings (On,Off) will now set in thuban (visible, invisible).
1518            fixed a bug with with classnames. If no classname is set in mapfile
1519            the value in Thuban will set to the expression.
1520            
1521            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1522            possibility to save a new mapfile or use the old one which is
1523            imported or new created.
1524            Added code to use the editing functions.
1525            Remove some not needed import statements
1526    
1527            * Extensions/umn_mapserver/mapfile.py: Added new types which are
1528            need for the editing functions.
1529            Added needed set-functions for the editing functions.
1530            Added the possibility to export rasterimages.
1531            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1532            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1533            moment.
1534            (MF_Class.set_thubanstyle): Now point layers will set to a default
1535            symbol to show a circle in mapserver and not only a 1px dot.
1536            (MF_Style.__init__): Fixed a bug with the color. Color was not set
1537            correct before.
1538            (MF_Size): Removed, because it is not needed.
1539            
1540            * Extensions/umn_mapserver/README: Added the hints to use the
1541            export and editing functions, too.
1542    
1543            * Extensions/umn_mapserver/sample/iceland.map: Added the
1544            new parameter "UNITS METERS".
1545            Change the political layer to status OFF.
1546    
1547            * Extensions/umn_mapserver/sample/README: Added some
1548            more details to setup the sample in the MapServer.
1549            
1550    2004-06-26  Bernhard Reiter <[email protected]>
1551    
1552            * Extensions/svgexport/test/test_svgmapwriter.py:
1553            Removed class VFile and used standard StringIO instead.
1554    
1555    2004-06-23  Jan Sch�ngel  <[email protected]>
1556    
1557            Add the export function to the umn_mapserver extension.
1558    
1559            * Extension/umn_mapserver/mf_export.py: New. This module extents
1560            Thuban with the possibility to export the Thuban content.
1561    
1562            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1563            with the export module. Especially added the possibility to
1564            add thuban objects directly to the map objects.
1565    
1566            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1567            because of the hint from Bernhard Herzog.
1568            Corrected the handling of absolute pathnames.
1569            Changed the Text of the Menu-Item, now the beginning is upper case.
1570    
1571            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1572    
1573  2004-06-16  Jan Sch�ngel  <[email protected]>  2004-06-16  Jan Sch�ngel  <[email protected]>
1574    
1575          Add a sample and make some changes.          Add a sample and make some changes.

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