/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2182 by joey, Thu Apr 15 18:23:26 2004 UTC revision 2542 by jan, Fri Jan 21 14:25:25 2005 UTC
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1    2005-01-21  Jonathan Coles <[email protected]>
2    
3            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
4            a projection and returns a formatted string representing the
5            parameters to feed to gdalwarp. This function eliminates
6            redundancy in draw_raster_layer().
7            (BaseRenderer.render_map_incrementally): Removed the optimization which
8            drew the top most raster layer first and then only those vector-
9            based layers that are above it. With the support for transparency
10            this optimization breaks correct behaviour.
11            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
12            future enhancements to raster layer bounding box. The old behaviour has
13            not changed. Also, change calling parameters to draw_raster_data()
14            to specify new RAW data format and mask.
15            (BaseRenderer.draw_raster_data): Change signature to include an optional
16            parameter for mask information. Change documentation to mention
17            support for new parameter and added option for RAW data format.
18            The data argument is now a list of [width, height, data].
19    
20            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
21            mask parameter. Add new condition for RAW format, which
22            significantly reduces rendering time. Add condition for
23            mask parameter.
24    
25            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
26            data array of RGB values from the projected image returned from
27            the gdal warping functions. In the case of palette based images, it
28            converts the NO_DATA index to the mask color.
29            (ProjectRasterFile): Removed all custom memory driver references
30            and replaced it with the standard in-memory dataset provided
31            by gdal. The return data is no longer a BMP file, but an array
32            of RGB values, one set triple per pixel.
33    
34            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
35            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
36            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
37    
38            * setup.py (thuban_build_ext.finalize_options): Removed mention
39            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
40            files. These are obsolete with the new version of gdalwarp.cpp
41    
42            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
43            Updated signature.
44            (TestBaseRenderer.test_raster_no_projection): Changed the test
45            data to be data in the uncompressed RAW format returned from
46            ProjectRasterFile.
47    
48    2005-01-21  Jan-Oliver Wagner <[email protected]>
49    
50            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
51            string available for i18n.
52    
53    2005-01-20  Russell Nelson  <[email protected]>
54    
55            * Resources/Projections/defaults.proj: Ruin the speling of the
56            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
57            It's the wrong thing to do in the long run, but it's necessary for
58            those users until that bug is fixed.  Otherwise the projection
59            dialog segfaults.  Better to annoy some Lambert-93 users with a
60            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
61    
62    2005-01-20  Bernhard Reiter <[email protected]>
63    
64            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
65            docstring and comment that the warning code here is a hack.
66    
67    2005-01-20  Russell Nelson  <[email protected]>
68    
69            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
70            user about misprojected layers when their lat/lon bounding
71            box exceeds rational lat/lon values.
72    
73    2005-01-20  Bernhard Reiter <[email protected]>
74    
75            * Thuban/UI/about.py (unicodeToLocale): Improved:
76            Use 'ascii' and then 'replace' for other characters
77            when getdefaultlocale returns None. Thanks to Bernhard H. .
78    
79    2005-01-20  Bernhard Reiter <[email protected]>
80    
81            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
82            that OnRangeText might be called twice and using None as argument.
83    
84    2005-01-20  Bernhard Reiter <[email protected]>
85    
86            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
87            OnRangeText(0) to work around a different in wx Behaviour noticed
88            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
89    
90    2005-01-20  Bernhard Reiter <[email protected]>
91    
92            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
93            None. (Fixes rt#2910.)
94            
95    2005-01-18  Frank Koormann <[email protected]>
96    
97            New Extension: mouseposition
98            Tool to collect mouse click positions (map coordinates) in a dialog.
99    
100            * Extensions/mouseposition/__init__.py: New, extension registration
101    
102            * Extensions/mouseposition/mouseposition.py: New, implements the
103            dialog and adds a tool to Thuban mainwindow.
104    
105            * Extensions/mouseposition/position.xpm: New, icon for tool.
106    
107    2005-01-14  Jan-Oliver Wagner <[email protected]>
108    
109            * Doc/manual/thuban-manual-de.xml: More translations.
110    
111    2005-01-11  Frank Koormann <[email protected]>
112    
113            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
114            Fix indention bug.
115    
116    2005-01-09  Frank Koormann <[email protected]>
117    
118            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
119            BugFix 2901: Explicitly copy layers ClassificationColumn since it
120            is not part of the layers Classification.
121    
122    2005-01-03  Frank Koormann <[email protected]>
123    
124            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
125            BugFix 2883: Former implementation only worked on classified point
126            layers: KeyError was raised, now use the default size if field is None.
127    
128    2004-12-27  Bernhard Reiter <[email protected]>
129    
130            svgexport 1.0.0cvs: Fixed label export.
131    
132            * Extensions/svgexport/test/test_svgmapwriter.py:
133            class TestSVGRenderer(): New class; new test test_label_font().
134    
135            * Extensions/svgexport/svgmapwriter.py
136            (SVGRenderer.label_font()): initialised Font size with self.factor now,
137            makes test_label_font happy.
138    
139            * Extensions/svgexport/TODO: crossed out fixed label export item.
140            Added item for options.
141    
142            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
143    
144    2004-12-27  Russell Nelson  <[email protected]>
145    
146            Middle mouse button pans.
147    
148            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
149            OnMiddleDown and OnMiddleUp events.
150            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
151            previously used tool.
152            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
153            pressing the middle mouse button.
154    
155    2004-12-27  Jan-Oliver Wagner <[email protected]>
156    
157            * Doc/manual/thuban-manual-de.xml: More translations.
158    
159    2004-12-23  Jan-Oliver Wagner <[email protected]>
160    
161            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
162            \n to stderr after the warnings. Thanks to Russell Nelson.
163    
164    2004-12-20  Nina Hueffmeyer <[email protected]>
165    
166            * Extensions/ogr/ogrshapes.py: Fixed some issues from
167            Bernhard (coding guidelines etc.). Additionally it is now possible to
168            display shapefiles containing feature collections (e.g.polygons
169            with holes). Works with gdal 1.2.1 now.
170    
171            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
172            from Bernhard (coding guidelines etc.). If ogr can't be imported,
173            tests are skipped now.
174    
175            * Extensions/ogr/ogrstart.py: Fixed some typings.
176    
177    2004-12-20  Bernhard Reiter <[email protected]>
178    
179            * Extensions/svgexport/TODO: updated to add support for
180            raster layers and labels for 1.0.1.
181    
182            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
183            Issue a warning now.
184    
185    2004-12-19  Bernhard Reiter <[email protected]>
186    
187            * Extensions/svgexport/TODO: Added idea to support triggering
188            the application down the pipe.
189    
190    2004-12-19  Bernhard Reiter <[email protected]>
191    
192            svgexport: Improved code quality, mainly by better naming.
193    
194            * Extensions/svgexport/svgmapwriter.py:
195            DrawPath() renamed to DrawPolygonPath(),
196            added documentation, improved comments and variable names.
197            
198            * Extensions/svgexport/svgmapwriter.py,
199              Extensions/svgexport/test/test_svgmapwriter.py:
200            All using DrawPolygonPath() now, the default parameter closed=True
201            omitted.
202    
203            * Extensions/svgexport/test/test_svgmapwriter.py:
204            renamed test_polygon_opened() to test_polyline()
205            renamed test_transparent_polygon() to test_transparent_polyline()
206    
207    2004-12-18  Jan-Oliver Wagner <[email protected]>
208    
209            Some fixes of gns2shp extension.
210    
211            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
212            package.
213    
214            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
215            dynamically.
216    
217            * Extensions/gns2shp/test/README: Simplified description how to test.
218    
219            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
220            fixed some dimensions of fields according to the GNS documentation
221            which seems to change undocumented.
222            Now killing trailing \n and/or \r from MODIFY_DATE.
223            This fixes RT#2453.
224    
225    2004-12-18  Bernhard Reiter <[email protected]>
226    
227            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
228    
229            * Extensions/svgexport/test/test_svgmapwriter.py:
230            Added new tests: test_export_polygon_with_hole()
231            and test_polygon_with_hole().
232    
233            * Extensions/svgexport/svgmapwriter.py
234            (draw_polygon_shape()): Uses DrawPath correctly now.
235    
236            * Doc/manual/thuban-manual.xml: Added documentation for stable
237            extention svgexport.    
238            * Doc/manual/thuban-manual-de.xml: Copied English section about
239            svexport over.
240    
241            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
242    
243            * Extensions/svgexport/svgsaver.py,maplegend.py:
244            Moved from experimental to stable extension menu.
245    
246            * Extensions/svgexport/TODO: updated.
247    
248    
249    2004-12-18  Bernhard Reiter <[email protected]>
250    
251            Added Extensions/svgexport/TODO
252    
253    2004-12-18  Bernhard Reiter <[email protected]>
254    
255            Refactored in svgexport:
256            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
257    
258            * Extensions/svgexport/svgmapwriter.py
259            Added verbosity level 3 to print out polygon points.
260            (class Point): added __repr__
261            (class Brush, __str__()): Added space after ,.
262            (DrawPolygon): Renamed to DrawPath()
263            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
264            (DrawLines): Using DrawPath now.
265    
266            * Extensions/svgexport/test/test_svgmapwriter.py:
267            Replaced DrawPolygon() calls with DrawPath() and put the first argument
268            inside another list. Adapted test data with a newline before "M".
269    
270    2004-12-18  Bernhard Reiter <[email protected]>
271            
272            Refactored svgexport tests: 9 double tests runs eliminated;
273            code size reduced by 8 lines.
274    
275            * Extensions/svgexport/test/test_svgmapwriter.py:
276            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
277            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
278            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
279            this fixed the double running of the nine tests of TestVirtualDC.
280            (class TestVirtualDC): Using self.dc and self.file from setUp().
281    
282    2004-12-17  Bernhard Herzog  <[email protected]>
283    
284            Two windows specific fixes ported from thuban-1�0-branch:
285    
286            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
287            instead of getlocale because getlocale doesn't return a usable
288            encoding name on a german windows 2000
289    
290            * setup.py: windows build: Removed the absolute path names and
291            made all prfixes relative to the directory containing setup.py.
292            Makes it a little easier to adapt to a different system.
293    
294    2004-12-16  Bernhard Herzog  <[email protected]>
295    
296            Add support for PostGIS tables with LINESTRING geometries.
297            Fixes RT#2299
298    
299            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
300    
301            * test/postgissupport.py
302            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
303            table to "roads-multi" because it now uses MULTILINESTRING
304            geometries and introduce a new "roads" table that uses LINESTRING
305            (coords_to_multilinestring): Make the doc string more precise
306            (coords_to_linestring): New.  Create a LINESTRING WKT
307            representatin
308            (wkt_converter): Add coords_to_linestring
309            (upload_shapefile): Rephrase the doc-string a bit.
310    
311            * test/test_postgis_db.py (TestPostGISShapestoreArc)
312            (LineStringTests)
313            (TestPostGISShapestoreLineString)
314            (TestPostGISShapestoreMultiLineString): Split
315            TestPostGISShapestoreArc into a base class LineStringTests and two
316            derived classes TestPostGISShapestoreLineString for LINESTRING
317            geometries and TestPostGISShapestoreMultiLineString for
318            MULTILINESTRING geometries.  Most test methods are in the base
319            class with the exception of tests that explicitly check the raw
320            format.
321    
322    2004-12-16  Bernhard Herzog  <[email protected]>
323    
324            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
325    
326            * test/postgissupport.py (find_postgis_sql): Different postgis
327            versions put the postgis.sql file into slightly different places
328            so we have to look in both.  The updated doc string describes this
329            is more detail.
330    
331            * test/test_postgis_db.py
332            (TestPostGISSpecialCases.test_column_name_quoting): The return
333            value of UniqueValues is unsorted, so it has to be sorted for
334            comparison.
335    
336    2004-12-16  Bernhard Herzog  <[email protected]>
337    
338            Fix for RT#2237
339    
340            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
341            panel to be shown is the UnknownProjPanel disable the OK and Try
342            buttons.  Otherwise enable them.
343            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
344            the parameters.  In that case __GetProjection also returns None
345            now.
346    
347    2004-12-15  Bernhard Herzog  <[email protected]>
348    
349            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
350            minimum number of classes to 2.  The calculate_quantiles needs at
351            least two and raises an exception otherwise.  
352            Fixes RT#2549
353    
354    2004-12-15  Bernhard Herzog  <[email protected]>
355    
356            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
357            so that it returns a result for select statements.
358            (PostgreSQLServer.server_version): New.  Return the version of the
359            server software.
360            (PostgreSQLServer.require_authentication): The format of
361            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
362            server version and generate the file in the correct format
363    
364    2004-12-15  Bernhard Herzog  <[email protected]>
365    
366            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
367            in the doc string and rephrase it a little.
368    
369    2004-12-15  Frank Koormann <[email protected]>
370    
371            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
372            session has been loaded successfully. The check is called by the relevant
373            tests after executing load_session().
374    
375    2004-12-13  Bernhard Herzog  <[email protected]>
376    
377            Make sure the region used to determine which shapes are visible
378            actually matches the region on the printed page.  If this isn't
379            done properly some shapes might not be printed.  
380            Fixes RT #2692
381    
382            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
383            renderer has to be at the same position as the mapregion
384    
385            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
386            has to be moved by (self.shiftx, self.shifty) too.
387    
388    2004-12-13  Bernhard Herzog  <[email protected]>
389    
390            * libraries/pyprojection/Projection.i: Work around a bug in the
391            generated python code which leads to exception in the __del__
392            method when the constructor fails.  See the comments in the code
393            for more details.
394    
395            * libraries/pyprojection/Projection.py: Updated from Projection.i
396            with SWIG.
397    
398    2004-12-13  Bernhard Herzog  <[email protected]>
399    
400            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
401            (TestAltPath.test_02_path_error_fix_from_list)
402            (TestAltPath.test_05_path_error_fix_from_list_changed)
403            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
404            is destroyed in tearDown, so there's no need to do it in a test
405            case.
406    
407            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
408            debug print
409    
410    2004-12-13  Bernhard Herzog  <[email protected]>
411    
412            * Extensions/svgexport/test/test_svgmapwriter.py
413            (TestDrawSplines.setUp): Do not use super with the unittest
414            classes because in Python 2.2 they're still old-style classes.
415    
416    2004-12-13  Frank Koormann <[email protected]>
417    
418        Alternative Path feature: When loading a (moved) session where
419            shapefiles cannot be found, ask the user. Use the specified path
420            if further shapefiles are missing. However, ask the usr for confirmation
421            in such cases.
422    
423            * test/test_load.py (TestAltPath): New, tests for alternative path feature
424            in load_session()
425            (Shapefile_CallBack): Helper, implements controllable callback.
426    
427            * Thuban/UI/application.py (ThubanApplication.OnInit):
428            Added "alt_path" to self.path
429            (ThubanApplication.OpenSession): Added shapefile_callback as second
430            callback similar to db_connection_callback.
431            (ThubanApplication.run_alt_path_dialog): New, implementaion of
432            shapefile_callback. In addition to raising the dialog the control of
433            self.path('alt_path') is implemented here.
434    
435            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
436            (SessionLoader.open_shapefile): Open shapefile, eventually with
437            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
438            formerly used in start_fileshapesource()/start_layer().
439            (SessionLoader.start_fileshapesource): Call open_shapefile().
440            (SessionLoader.start_layer): Call open_shapefile().
441            (load_session): Added shapefile_callback.
442    
443            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
444            feature (search / check).
445            
446            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
447    
448    2004-12-11  Bernhard Reiter <[email protected]>
449    
450             svgexport 0.9.2: Point size supports for maps.
451    
452            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
453            (def draw_point_shape): new parameter size defaults to 2 as before.
454            (draw_shape_layer_incrementally): Moved draw_func log line higher.
455            Added draw_func call with size when dealing with a point layer.
456    
457            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
458            
459    2004-12-11  Bernhard Reiter <[email protected]>
460    
461            Made sure that newlines are inserted in the svg path d attributes
462            to raise the chance that the line length will be below 255 characters,
463            as recommended by REC SVG 1.1 in section 8.3.1.
464    
465            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
466            Adding \n before L's and changed whitespace handling.
467    
468            * Extensions/svgexport/test/test_svgmapwriter.py:
469            Adapted tests to new whitespace handling of DrawPolygon.
470    
471    2004-12-11  Bernhard Reiter <[email protected]>
472    
473            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
474    
475            * Extensions/svgexport/test/test_svgmapwriter.py:
476            Removed test_drawbezier in favour of new test_drawspline3 and
477            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
478            All only to test DrawSpline.
479    
480            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
481            New implementation now really using the strange algorithm of
482            xfig 3.1's approximated splines and its conversion to postscript
483            with one twist: SVG can do quadratic beziers, so skipped translation
484            to cubic beziers.
485            (TestWithDC): Typo in comment fixed.
486    
487    2004-12-09  Martin Schulze  <[email protected]>
488    
489            * Thuban/Model/classgen.py: Added missing character encoding
490    
491            * Extensions/wms/properties.py (OpenWMSProperties): removed
492    
493            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
494            support for get_srs_discrepancies() since there are no
495            discrepancies anymore (was a thinko)
496    
497            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
498            format priority now that more formats are supported globally by
499            the render engine.
500    
501    2004-12-08  Silke Reimer <[email protected]>
502            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
503            because it is not available in all versions of ogr
504    
505    2004-12-08  Bernhard Reiter <[email protected]>
506            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
507            global tests until a real one is commited.
508    
509    2004-12-07 Nina H�ffmeyer <[email protected]>
510    
511            * /Extensions/ogr/: Adding a new extension to read shapefiles with
512            ogr. It is planned to add other vector formats.
513    
514            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
515    
516    2004-12-07  Jan-Oliver Wagner <[email protected]>
517    
518            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
519            part of a (non-)fix to renable that the tests are always
520            executed.
521    
522    2004-12-07  Bernhard Reiter <[email protected]>
523    
524            * Extensions/svgexport/test/test_svgmapwriter.py:
525            Added test_drawbezier() to test DrawSpline().
526    
527            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
528            Really implemented bezier drawing.
529    
530            * Extensions/svgexport/__init__.py: Bumped version of svgexport
531            to 0.9.1 because now the legend examples lines styles
532            will be drawing with beziers.
533    
534    2004-12-05  Martin Schulze  <[email protected]>
535    
536            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
537            GIF as supported bitmap image formats (helpful for the WMS extension)
538    
539    2004-11-30  Martin Schulze  <[email protected]>
540    
541            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
542            Improved the test for the internal compare method
543    
544    2004-11-27  Jan-Oliver Wagner <[email protected]>
545    
546            * Thuban/UI/about.py (About.__init__): Added
547            Norbert Solymosi for hungarian translation and Ole Rahn
548            as contrbutor. Moved Bernhard Reiter from Contributor
549            to Developer.
550    
551    2004-11-27  Bernhard Reiter <[email protected]>
552    
553            * Extensions/svgexport/test/test_svgmapwriter.py:
554            Removed Jan from author list as he did not change enough significant
555            lines yet.
556    
557            * Extensions/svgexport/__init__.py: Added Bernhard as author
558            of the Extension.
559    
560    2004-11-27  Jan-Oliver Wagner <[email protected]>
561    
562            * po/hu.po: New. Hungarian translation. Contributed
563            by Norbert Solymosi.
564    
565    2004-11-26  Bernhard Herzog  <[email protected]>
566    
567            * Extensions/svgexport/test/test_svgmapwriter.py
568            (Testobjectexport.test_transparent_polygon): Commented out some
569            debug prints
570    
571    2004-11-24  Jan-Oliver Wagner <[email protected]>
572    
573            Fix broken tests for svg extension and added svg legend
574            to Experimental menu.
575    
576            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
577            the test run correctly even if the extension is a package.
578            Also removed the "import Thuban" which makes no sense.
579    
580            * Extensions/svgexport/__init__.py: Fix to have the extensions'
581            test module also be executed from the global test routine.
582            This is done by looking for the absense of the DISPLAY variable.
583    
584            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
585            to Experimental menu since this module has yet not reached a stable
586            status (ie. 1.0).
587    
588    2004-11-22  Bernhard Reiter <[email protected]>
589    
590            * Extensions/svgexport/svgmapwriter.py:
591            Added verbose variable and some logging depending on it.
592            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
593            because counting i is not necessary.
594            (class Pen, class Brush): Added simple __str__ methods.
595            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
596            not exported to svg file) Note: holes still unhandled.
597    
598            * Extensions/svgexport/test/test_svgmapwriter.py:
599                    Made a baseclass TestWithDC for test needed a DC.
600                    Added tests for bug #2698 (transparent polygons are not
601                    exported to svg file):
602                    Testobjectexport.test_transparent_polygon()
603    
604            * Thuban/Model/base.py (UnsetModified):
605            Fixed some typos in docstring.
606    
607            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
608            Added hints on the used algorithm for handling holes.
609    
610    2004-11-20  Jan-Oliver Wagner <[email protected]>
611    
612            Some face lifting for the examples.
613    
614            * Examples/__init__.py: Make this directory a package.
615    
616            * Examples/simple_extensions/__init__.py: Make this directory a package.
617    
618            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
619            menu to Examples menu.
620    
621            * Examples/simple_extensions/simple_command.py: Some more comments,
622            minor changes.
623    
624            * Examples/simple_extensions/simple_tool.py: Minor changes.
625    
626    2004-11-20  Jan-Oliver Wagner <[email protected]>
627    
628            Changed way of extension registry for wms and added extension
629            registry for umn_mapserver extension.
630    
631            * Extensions/wms/__init__.py: Added registry entry and the importing
632            of the actual wms module. Included a test for the required PyOGCLib.
633    
634            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
635    
636            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
637            importing of the actual umn mapserver management modules.
638            Included a test for the required Python MapScript.
639    
640    2004-11-20  Jan-Oliver Wagner <[email protected]>
641    
642            Changed way of extension registry for importAPR, bboxdump
643            and added extension registry for svgexport.extension registry for
644            svgexport.
645    
646            * Extensions/importAPR/__init__.py: Added registry entry and the importing
647            of the actual importAPR module.
648    
649            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
650            __init__.py).
651    
652            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
653            ����of the actual bboxdump module.
654    
655            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
656            ����__init__.py).
657    
658            * Extensions/svgexport/__init__.py: Added registry entry and the importing
659            of the svgsaver module.
660    
661            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
662            to Experimental menu since this module has yet not reached a stable
663            status (ie. 1.0).
664    
665    2004-11-18  Jan-Oliver Wagner <[email protected]>
666    
667            Now the hit test considers the size of point symbols.
668    
669            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
670            'size' defaulting to the previously fixed value 5.
671            Extended doc-string.
672            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
673            for symbols.
674            Now the size of the largest point symbol is determined to find out
675            about whether the point has been hit.
676            This fixes the problem that only clicks inside a fixed distance of
677            5 where found.
678    
679    2004-11-17  Jan-Oliver Wagner <[email protected]>
680    
681            Another open issue fixed regarding sizeable symbols: correct rendering of
682            selected symbols.
683    
684            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
685            Added consideration of the specific size of point symbols.
686            The property for each point symbol is retrieved and the size applied
687            for the rendering method.
688            Added doc-string.
689    
690    2004-11-16  Jan-Oliver Wagner <[email protected]>
691    
692            Changed way of Extension Registry for gns2shp and profiling.
693    
694            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
695            __init__.py).
696    
697            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
698            of the actual gns2shp module.
699    
700            * Extensions/profiling/profiling.py: Removed registry entry (moved to
701            __init__.py).
702    
703            * Extensions/profiling/__init__.py: Added registry entry and the importing
704            of the actual profiling module.
705    
706    2004-10-28  Bernhard Reiter <[email protected]>
707    
708            * Extensions/svgexport/: Minor improvements to doc strings.
709    
710    2004-10-07  Jan-Oliver Wagner <[email protected]>
711    
712            Further elements for sizable point objects now
713            making this feature usable though not yet complete.
714    
715            * Thuban/Model/save.py (SessionSaver.write_classification): Write
716            attribute 'size' for cldata when the shape layer is of point type.
717            This also now make the test_load.py tests happy.
718    
719            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
720            gradient.
721    
722            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
723            ID_SELPROP_SPINCTRL_LINEWIDTH.
724            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
725            (ID_SELPROP_SPINCTRL_SIZE): New Id.
726            (SelectPropertiesDialog.__init__): Added a second spin control
727            for the size in case the corresponding layer is of point type.
728            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
729            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
730            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
731            and refresh preview.
732    
733    
734    
735    2004-10-04  Martin Schulze  <[email protected]>
736    
737            * Extensions/wms/test/test_parser.py
738            (TestWMSCapabilitiesParser.test_compareLists): Added missing
739            self-test for compareLists()
740            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
741            self-test for compareDicts()
742            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
743            to verify the test routine fails with non-equal arguments
744            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
745            to verify the test routine fails with non-equal arguments
746    
747    2004-10-03  Jan-Oliver Wagner <[email protected]>
748    
749            First elements for sizeable point objects.
750    
751            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
752    
753            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
754    
755            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
756            of a corresponding argument is given.
757            (TestSymbolSize): New. Test the size attribute of cldata.
758    
759            * Thuban/Model/classification.py: Removed some trailing whitespaces.
760            (ClassGroupProperties.__init__): Set default size.
761            (ClassGroupProperties.SetProperties): Set the size.
762            (ClassGroupProperties.GetSize): New. Return the size.
763            (ClassGroupProperties.SetSize): New. Set the size.
764            (ClassGroupProperties__eq__): Compare also size.
765            (ClassGroupProperties__repr__): Print also size.
766    
767            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
768            the size attribute.
769    
770            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
771            Also, now there is a return value that indicates whether the drawing
772            size exceeded the given rect extent and if so the new extent.
773            Finally, point objects are drawn depending on the size. If either
774            the width or height is exceeded, the new extent is returned.
775            (ClassRenderer.Draw): Now when calling the previewer drawing function,
776            evaluate the return value and, if not None, adapt the grid widget size
777            accordingly and redraw again.
778    
779            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
780            If the draw function is for points, call it with the size as additional
781            parameter.
782            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
783            the size. Compute the radius using the size.
784    
785            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
786            that Thuban supports size, apply this correctly.
787    
788            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
789    
790    2004-10-03  Jan-Oliver Wagner <[email protected]>
791    
792            * Doc/manual/thuban-manual-de.xml: Started translation of
793            Map chapter.
794    
795    2004-10-01  Martin Schulze  <[email protected]>
796    
797            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
798            argument for general use through properties-dialog selector
799            
800            * Thuban/UI/classifier.py: Register properties dialog classes for
801            both provided layer classes/types.
802    
803            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
804            map can be retrieved through the parent which is passed to the
805            constructor anyway and doesn't require an argument of its own,
806            required for the unification of arguments for general use through
807            properties-dialog selector.
808            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
809            whether a dialog is already opened (and raising it to the users
810            attention) and creating a new dialog into a function of its own
811            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
812            method
813            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
814            global registration of properties dialog classes (which are indeed
815            layer-specific).
816    
817            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
818            for general use through properties-dialog selector, the map can be
819            retrieved through the parent and doesn't require an argument of
820            its own.
821    
822            * Extensions/wms/wms.py: Register the properties dialog class for
823            the provided WMS layer
824    
825    2004-09-28  Jan-Oliver Wagner <[email protected]>
826    
827            New feature: Registry for Extensions.
828    
829            * Thuban/UI/extensionregistry.py: This module defines a registry for
830            Extensions.
831    
832            * Thuban/UI/about.py (About.__init__): Added description
833            of the registered extensions with all of the information.
834    
835            * Thuban/Model/extension.py (Extension): Improved doc-string.
836    
837            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
838            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
839            Extensions/wms/wms.py: Added registration of the extension.
840    
841    2004-09-27  Bernhard Reiter <[email protected]>
842    
843            More fixes to svgexport to make used ids unique and
844            conforming to XML's Name production.
845    
846            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
847            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
848            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
849            Added Bernhard R. as author.
850            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
851            concatenation char now (makes test_make_ide_nosetbaseid() valid).
852            Also transform second id part with "%d" and catch the TypeError
853            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
854            Corrected typo inBernhard's author line.
855            (SetBaseID): Return the transformed base id. Transform characters
856            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
857            import binascii. If to be set string starts with "xml" or so, add "t".
858            (draw_shape_layer_incrementally): use the returned value of SetBaseID
859            for used_baseids checks.
860    
861    2004-09-25  Bernhard Herzog  <[email protected]>
862    
863            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
864            Remove a debug print and some tab characters.
865    
866    2004-09-25  Bernhard Reiter <[email protected]>
867    
868            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
869            (SetBaseID, SetID, make_id): Improved docstring comments to explain
870            the interaction of the three functions and the XML id contrains.
871    
872    
873    2004-09-23  Jan-Oliver Wagner <[email protected]>
874    
875            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
876            Module.
877    
878            * Doc/README: Added info on ThubanModel.xmi.
879    
880    2004-09-23  Jan-Oliver Wagner <[email protected]>
881    
882            * Doc/README: New. Some info about how to generate technical
883            documentation from the source code.
884            This text was send to the Thuban developer mailing list on
885            September 21st 2004 by Bernhard Reiter.
886    
887    2004-09-21  Bernhard Reiter <[email protected]>
888    
889            Improved the svgexport to only use unique ids. Will issues
890            an error message dialoge when two layer names are the same.
891            ShapeIDs are now added with a dash within the svg ids.
892    
893            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
894            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
895            (TestSVGRenderer): New test class with test_make_in() and
896            test_check_for_layer_name_clash()
897            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
898            and draw_shape_layer_incrementally() to not use a baseid twice,
899            satisfying test_check_for_layer_name_clash()
900            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
901            test_make_in().
902            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
903            and wxICON_HAND.
904            (write_to_svg): Put dc and rendering in a try statement and on
905            catching SVGmapWriterError notify the user and delete the target file.
906    
907    2004-09-20  Bernhard Reiter <[email protected]>
908    
909            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
910    
911    2004-09-03  Jan Sch�ngel  <[email protected]>
912    
913            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
914            small bug with the line color. Now the line color will now only set
915            if it is set in Thuban an not Transparent.
916            
917            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
918            deleting the layers from mapfile. Now all layers will delete backwards
919            from the last.
920    
921    2004-08-20  Silke Reimer <[email protected]>
922    
923            * Thuban/Model/layer.py:
924            Fixes bug in projection handling: Otherwise very large region might not
925            have valid values in the layer's projection.
926    
927    2004-08-20  Silke Reimer <[email protected]>
928    
929            * Thuban/UI/about.py:
930            small changes to be consistent with coding style.
931              
932    2004-08-13  Martin Schulze  <[email protected]>
933    
934            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
935            Adjusted a comment
936    
937    2004-08-11  Silke Reimer <[email protected]>
938    
939            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
940                    too many and too enhanced imports of locale
941    
942    2004-08-10  Silke Reimer <[email protected]>
943    
944            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
945                    function unicodeToLocale() to convert special characters to users
946                    locale encoding
947    
948    2004-08-10  Jan-Oliver Wagner <[email protected]>
949    
950            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
951            lower case letter'
952    
953    2004-08-09  Jan Sch�ngel  <[email protected]>
954    
955            * ChangeLog: Rewrite the last ChangeLog entry to follow
956            the standard way.
957    
958            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
959            the function where it is needed, because it don't works if it stands
960            at the beginning.
961            (MF_Layer.__init__): Removed the extra numclassed variable. Now
962            numclasses from the mapscript will be used.
963            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
964            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
965            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
966            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
967            (MF_Map.create_new_layer): New. A new Layer is created and associated
968            with the mapscript object.
969            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
970            the mapscript.
971            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
972            linked to the layer in thuban, else the layerobject linked to the
973            thubanlayer will be used.
974            AnnotationLayer will now store the filename of the shapefile.
975            (MF_Map.remove_layer): If a layer is removed the associated object
976            must be set new.
977            
978            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
979            layers which are exists in thuban to the mapobj. All removed Layers
980            will be removed from the mapobj.
981            Added comments to all functions.
982            (thuban_to_map): No layer will be removed here.
983            
984            * Extensions/umn_mapserver/mf_handle.py
985            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
986            Layersettings for the mapserver kann be edited.
987    
988            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
989            imported, will be linked with the associated MF_Layer.
990            (import_mapfile): All layers, which are not selected, will be removed.
991            Disable the "import layer from mapfile" menu option.
992    
993            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
994            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
995            layer on permanently.
996    
997    2004-08-03  Jan Sch�ngel  <[email protected]>
998    
999            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1000            New. This function removes all metadata
1001            (MF_Layer.set_group): New. Set the group setting.
1002            (MF_Layer.get_group): New. Get the group setting.
1003            (MF_Map): Removed the extra numlayers variable, used the mapscript
1004            parameter instead.
1005            (MF_Map.get_numlayers): New. This get numlayers.
1006            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1007            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1008            if the object is an instance. Also added the annotation layer here to
1009            export, but only the layer is created in the mapfile.
1010    
1011            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1012            the check if a mapobj exist, because its not needed anymore. The
1013            export function is only available if a mapobj exist.
1014            Use the new function to remove all layers.
1015            
1016            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1017            option and the metadata button. The layer dialog is temporary disabled.
1018            (Metadata_CustomDataTable): Added some functions to show the grid
1019            correct.
1020    
1021            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1022            the number of layer from import_mapfile to this function.
1023            (AnnotationLayer): New. This Class shows the Annotation layer in
1024            thuban. The layer don't do anything. It's only to show the layer
1025            and to save the layer order.
1026            (add_annotationlayer): New. Import an annotation layer to thuban.
1027            (select_layer2import): New. Import only layers to thuban and not
1028            the other settings like projection or scalebar.
1029            (create_new_mapfile): Moved the _has_umn_mapobj function and the
1030            create_new_mapfile functions from mf_handle.py to mf_import.py.
1031            
1032            * Extensions/umn_mapserver/sample/iceland.map: Added the group
1033            parameter to the roads and cultural layers. Also added a new
1034            Annotation Layer for the cultural points.
1035    
1036            * Extensions/umn_mapserver/sample/iceland.html: Added the select
1037            option for the annotation layer.
1038    
1039            * Extensions/umn_mapserver/sample/index.html: Added the start
1040            parameter for the annotation layer.
1041    
1042    2004-08-01  Jan-Oliver Wagner <[email protected]>
1043    
1044            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1045            translation completed.
1046    
1047            * Doc/manual/thuban-manual.xml (Chapter Session Management):
1048            Fixed unprecise description for Save Session.
1049    
1050    2004-07-31  Jan-Oliver Wagner <[email protected]>
1051    
1052            Started translation of Users Manual into german.
1053    
1054            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1055    
1056            * Doc/manual/Makefile: Added build instructions for german
1057            users manual.
1058    
1059            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1060    
1061    2004-07-28  Jan Sch�ngel  <[email protected]>
1062    
1063            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1064            functions. Now all metadata will handle by the function and its not
1065            needed to initialize it from outside. Therefor the associated mapobj
1066            will be stored in the Metadata Object. So we can use the special
1067            functions from the associated mapobj to get the Metadata.
1068            Therefor all initialization code for the metadata is removed from the
1069            other classes.
1070            (MF_Layer): Added a function to get the metadata object.
1071            (MF_Map): Added a function to set the mappath, the path where
1072            the mapfile ist stored.
1073    
1074            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1075            to set the extent in the mapfile. Now the code is set by the displayed
1076            data in the Thuban-view.
1077            (export_mapfile): The shapepath is now set empty, until relative
1078            pathnames are supported.
1079    
1080            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1081            metadata. Yet only mapfile metadata are supported. Layer and class
1082            supported are not implemented.
1083            Added a dialog to handle layer informations. The dialog only shows the
1084            selected layer at the moment.
1085    
1086            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1087            code for setting the extent in thuban. Now the extent is set to the
1088            given extent from the mapfile.
1089            Fixed a logical mistake. Now the extent is set when realy a layer is
1090            loaded, and not if one is selected to load.
1091    
1092            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1093            move the shown map in the browser.
1094    
1095            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1096            line to the mapobj and added metadata to the political layer.
1097    
1098            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1099            for Metadata.
1100    
1101    2004-07-26  Martin Schulze  <[email protected]>
1102    
1103            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1104            ClassMapper
1105    
1106            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1107            case for the new ClassMapper
1108    
1109    
1110    2004-07-22  Bernhard Herzog  <[email protected]>
1111    
1112            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
1113            visible extent of the map in projected coordinates
1114    
1115            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1116            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1117            tests.
1118            (SimpleViewPortTest.test_visible_extent): New. The real test for
1119            VisibleExtent()
1120    
1121    2004-07-22  Bernhard Herzog  <[email protected]>
1122    
1123            * test/test_viewport.py: Use support.run_tests as the main
1124            function when running asa script.
1125    
1126    2004-07-22  Jan Sch�ngel <[email protected]>
1127    
1128            * Extensions/umn_mapserver/mf_export.py: Added "import os"
1129            Removed the old "import Thuban.UI.mainwindow" code.
1130            (tbextent_to_map): Removed the extra function and at the code direct
1131            to "thuban_to_map" function.
1132            (write_creatorcomment): Added. Now a short comment is added to the
1133            beginning of an generated mapfile.
1134            (export_mapfile): Now the Path and filename are saved in to variables,
1135            and not together in one variable. This is needed for the new
1136            write_creatorcomment function.
1137                    
1138            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1139            import module "re". Also added Range and the ClassGroupRange import
1140            from Thuban. Both are needed for the new range expression import.
1141            (create_rangeexpression): Added. Creates a Range Expression in Thuban
1142            style from a given mapfile expression.
1143            (added_rasterlayer): Make some small code changes. The shapepath is
1144            now stored in an extra variable and the clazz_name is set empty if no
1145            class name set in the mapfile.
1146            Changed the Error message for Range Expressions, becaus the new
1147            function create a error string which will be shown in the dialog.
1148    
1149            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1150            range expression import.
1151    
1152    2004-07-21  Jan-Oliver Wagner <[email protected]>
1153    
1154            * Extensions/umn_mapserver/README: Added hint that
1155            installation as root can be avoided. Removed all tabs.
1156    
1157    2004-07-16  Bernhard Herzog  <[email protected]>
1158    
1159            * test/test_viewport.py
1160            (ViewPortTest.test_changing_map_projection): Check that changing
1161            the projection of an empty map shown in a viewport doesn't lead to
1162            exceptions in the viewport's handler for the
1163            MAP_PROJECTION_CHANGED messages
1164    
1165            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1166            try to keep the same region visible when the map actually contains
1167            something
1168    
1169    2004-07-15  Jan Sch�ngel <[email protected]>
1170    
1171            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1172            mappath directly from the mapobj. Is needed because of the changes
1173            in mf_import.py.
1174            (MF_Layer.add_thubanclass): Added a new comment.
1175            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1176            mapobj is empty there is no extent get from thuban an so no one can
1177            set to th mapobj.
1178            
1179            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1180            the discription.
1181            Split the funktion in to three smaller ones. The new functions are
1182            add_rasterlayer, add_polygonlayer and select_layer2import.
1183            Removed the mapfilepath and filepath initialisation, because its know
1184            include in the new functions.
1185            Now nothing will be imported if cancel is pressed in the
1186            layer choice dialog.
1187    
1188    2004-07-14  Jan Sch�ngel <[email protected]>
1189    
1190            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1191            import.
1192            (MF_Symbolset): Removed the extra variable for numsymbols.
1193            (MF_Class.__init__): Added a comment to the exception clause.
1194            Removed the extent init, because it was not needed anymore.
1195            (MF_Layer.add_thubanclass): Added the code to set the class name to
1196            the expression value from thuban if no label is defined.
1197            Added the code to export Range expressions from thuban to the mapfile.
1198            (MF_Map.set_extent): Removed the exception and replace it by some if
1199            code. If the size of a map is not defined the size will be set to 1,1.
1200            This is necessary because if the extent is set, mapscript checks if
1201            the size is greater than zero.
1202            (MF_Web): Added the get and set function for the template.
1203    
1204            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1205            if a mapobject exists and used it to set the status of the menu items.
1206            If no mapfile exists the settings could not be edditied.
1207            Define after which menuitem the exportitem will include.
1208            
1209            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1210            Thuban.UI.mainwindow clause, because it is not needed.
1211            Added the command Refresh() to all "OnChangeColor()" functions,
1212            because the color preview window was not updated on a color change.
1213            Added the function to check if a mapobject exists and used it to set the
1214            status of the menu items. If no mapobject exists the settings could not
1215            be edditied.
1216            (Map_Dialog): Moved the imagetype selector from the
1217            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1218            (Web_Dialog): Removed the name label and added the template textbox.
1219    
1220            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1221            the exception handling on loading the layers by an if statement. It
1222            is not necessary to us the exception there.
1223            The Filepath creation now use os.path.join to build the path.
1224    
1225            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1226            definition from global to the setUp function. Now the testMap will
1227            initialize new on each test.
1228    
1229            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1230            classes in the Line Layer, to test logical Expressions.
1231            Set the status of the class "Point9" in the Point Layer to off
1232            
1233    2004-07-13  Bernhard Herzog  <[email protected]>
1234    
1235            * Thuban/UI/baserenderer.py
1236            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1237            optimization that tries not to draw layers under a raster layer.
1238            The bug was harmless.  All it effectively did was to produce The a
1239            strange messages about not being able to draw Layer instances for
1240            all vector layers below a raster layer which would be invisible
1241            anyway because the raster layer currently always covers the entire
1242            window
1243    
1244    2004-07-08  Jan Sch�ngel <[email protected]>
1245    
1246            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1247            a list of supported outputformats. This formats are not alle supported
1248            because there is no possibility to get the outputformat without the
1249            name known. Make some formal changes to the code.
1250            (MF_Map.set_name()): Fixed a bug if the name is None.
1251    
1252            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1253            statement, because its not needed anymore. The Outputformat is now
1254            given as string from the object. Make some formal changes to the code.
1255    
1256            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1257            most of the new setting which were added during the last changes.
1258            Removed the MF_Size Test.
1259            
1260            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1261            cultural Layer to test expressions and the the status of that layer
1262            from on to default.
1263            Changed the data path the the correct Thuban Data
1264            Added the Outputformat Object and Symbol Object
1265            
1266    2004-07-07  Jan Sch�ngel <[email protected]>
1267    
1268            * Extensions/umn_mapserver/mapfile.py: Added some new
1269            settings to edit (outputformat, label, imagetype)
1270    
1271            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1272            the Label Dialog and add the OutputDialog.
1273            Make some changes to the code order.
1274    
1275    2004-07-06  Jan Sch�ngel <[email protected]>
1276    
1277            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1278            and line Obj and add the scalebar_status_type, scalebar_style_type and
1279            scalebar_position_type.
1280            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1281            are only used to create a Symbol like the circle in Thuban.
1282            Added the scalebarObject (MF_Scalebar)
1283            (MF_Class): Added set_status and get_status.
1284            (MF_Layer.add_thubanclass): Added code to set the class status
1285            (MF_Map): Added code to handle the symbols and scalebar
1286            (MF_Label): Added the set_partials and get_partials functions
1287            
1288            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1289            from mapfile. Added a function to create a circle object like the one
1290            from thuban if no one exists.
1291            
1292            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1293            press ok in the assosiated dialog and not at the end of the
1294            colordialog.
1295            Added the Dialog for the Scalebar.
1296            (Label_Dialog): Added the offset option
1297    
1298            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1299            status of the Classes.
1300            Fixed a bug with the projection. Now the to_meter parameter will be
1301            added to the Projection only if it doesn't exists.
1302    
1303    2004-07-01  Jan Sch�ngel <[email protected]>
1304    
1305            Added the functionality to handle the content thuban is not
1306            able to handle directly.
1307    
1308            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1309            Thuban with the possibility to edit the mapfile content.        
1310            
1311            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1312            to import mapfiles without any layer selected. So it is possible
1313            to edit the other settings in a mapfile.
1314            (import_mapfile): Added code to use the editing functions.
1315            Added the possibility to import the projection to a layer if one
1316            is defined.
1317            Status settings (On,Off) will now set in thuban (visible, invisible).
1318            fixed a bug with with classnames. If no classname is set in mapfile
1319            the value in Thuban will set to the expression.
1320            
1321            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1322            possibility to save a new mapfile or use the old one which is
1323            imported or new created.
1324            Added code to use the editing functions.
1325            Remove some not needed import statements
1326    
1327            * Extensions/umn_mapserver/mapfile.py: Added new types which are
1328            need for the editing functions.
1329            Added needed set-functions for the editing functions.
1330            Added the possibility to export rasterimages.
1331            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1332            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1333            moment.
1334            (MF_Class.set_thubanstyle): Now point layers will set to a default
1335            symbol to show a circle in mapserver and not only a 1px dot.
1336            (MF_Style.__init__): Fixed a bug with the color. Color was not set
1337            correct before.
1338            (MF_Size): Removed, because it is not needed.
1339            
1340            * Extensions/umn_mapserver/README: Added the hints to use the
1341            export and editing functions, too.
1342    
1343            * Extensions/umn_mapserver/sample/iceland.map: Added the
1344            new parameter "UNITS METERS".
1345            Change the political layer to status OFF.
1346    
1347            * Extensions/umn_mapserver/sample/README: Added some
1348            more details to setup the sample in the MapServer.
1349            
1350    2004-06-26  Bernhard Reiter <[email protected]>
1351    
1352            * Extensions/svgexport/test/test_svgmapwriter.py:
1353            Removed class VFile and used standard StringIO instead.
1354    
1355    2004-06-23  Jan Sch�ngel  <[email protected]>
1356    
1357            Add the export function to the umn_mapserver extension.
1358    
1359            * Extension/umn_mapserver/mf_export.py: New. This module extents
1360            Thuban with the possibility to export the Thuban content.
1361    
1362            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1363            with the export module. Especially added the possibility to
1364            add thuban objects directly to the map objects.
1365    
1366            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1367            because of the hint from Bernhard Herzog.
1368            Corrected the handling of absolute pathnames.
1369            Changed the Text of the Menu-Item, now the beginning is upper case.
1370    
1371            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1372    
1373    2004-06-16  Jan Sch�ngel  <[email protected]>
1374    
1375            Add a sample and make some changes.
1376    
1377            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
1378            import from * to explicit used statements. Changed the
1379            Thuban.UI.mainwindow import phrase, too.
1380            (import_mapfile):Corrected a clerical mistake.
1381            Added wxCHANGE_DIR in OpenFile Dialog.
1382            Added a MultipleChoiceDialog, to select the layers to load from
1383            mapfile into thuban. Thereby the projection is only set if one layer
1384            is selected.
1385            Added the possibility to handle relative pathnames which uses
1386            up-level references.
1387            Removed some doubled code.
1388            Corrected an error with integer values used as label in thuban
1389            ClassGroup.
1390            
1391            * Extensions/umn_mapserver/sample: New.
1392    
1393            * Extensions/umn_mapserver/sample/README: New. Describes the
1394            usage of the sample files.
1395    
1396            * Extensions/umn_mapserver/sample/iceland.map: New. This is
1397            a suitable .map-file for the iceland data.
1398    
1399            * Extensions/umn_mapserver/sample/index.html: New. The template
1400            for the mapfile.  
1401    
1402            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
1403            file for the Iceland Application on web.
1404    
1405            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
1406            some details.
1407    
1408            * Extensions/umn_mapserver/test/test_mapserver
1409            (mapserver_import_Test_generalClasses.test_MF_Color):
1410            Corrected the thubancolor test.
1411    
1412    2004-06-15  Jan Sch�ngel  <[email protected]>
1413    
1414            * Extensions/umn_mapserver/README: New. Install instruction.
1415    
1416    2004-06-14  Bernhard Reiter <[email protected]>
1417    
1418            * libraries/thuban/cpl_mfile.h: Added copyright header.
1419    
1420            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
1421            Free Software License so that it is most useful with gdalwarp
1422            and bmpdataset.
1423    
1424    2004-06-14  Bernhard Herzog  <[email protected]>
1425    
1426            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
1427            import of wxPython.wx itself (as opposed to the contents of
1428            wxPython.wx).  For some reason wxPython.wx is available as
1429            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
1430            wrt. wxPython 2.4.
1431    
1432    2004-06-10  Jan Sch�ngel  <[email protected]>
1433    
1434            Initial version of new extension "umn_mapserver".  This extension aims
1435            to manage configuration for the UMN MapServer application.  This
1436            inital version just imports the .map-files and displays all, Thuban is
1437            capable of.
1438    
1439            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
1440    
1441            * Extensions/umn_mapserver/test/README: New. Describes how to run the
1442            tests.
1443    
1444            * Extensions/umn_mapserver/test/test.map: New. This is a test
1445            .map-file for automated tests of the umn_mapserver extension of
1446            Thuban.
1447    
1448            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
1449            UMN Mapserver classes.
1450    
1451            * Extensions/umn_mapserver/__init__.py: New. Init to make this
1452            directory a package.
1453    
1454            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
1455            '.map'-file objects.
1456    
1457            * Extensions/umn_mapserver/mf_import.py: New. This module extends
1458            Thuban with the possibility to handle UMN MapServer mapfiles.
1459    
1460    2004-06-03  Bernhard Herzog  <[email protected]>
1461    
1462            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
1463            to a tuple before using it as arguments to the % operator.  This
1464            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
1465            reported today on thuban-list by Jan Sch�ngel
1466    
1467            * test/test_layer.py (TestLayerModification.setUp): Save the
1468            filename as an instance variable so we can refer to it in tests
1469            (TestLayerModification.test_tree_info): Uncomment this method
1470            again and make it work.  This tests for the formatting issue
1471            filed in RT#2239 on 2004-01-13
1472    
1473    2004-05-28  Bernhard Herzog  <[email protected]>
1474    
1475            * Thuban/UI/baserenderer.py: Fix some typos.
1476    
1477    2004-05-18  Jan-Oliver Wagner <[email protected]>
1478    
1479            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
1480            by increasing a field size.
1481    
1482    2004-05-17  Bernhard Herzog  <[email protected]>
1483    
1484            Update to newest shapelib and get rid of Thuban specific
1485            extensions, i.e. use the new DBFUpdateHeader instead of our
1486            DBFCommit kludge
1487    
1488            * libraries/shapelib/shpopen.c: Update to version from current
1489            shapelib CVS.
1490    
1491            * libraries/shapelib/shapefil.h: Update to version from current
1492            shapelib CVS.
1493    
1494            * libraries/shapelib/dbfopen.c: Update to version from current
1495            shapelib CVS.
1496            (DBFCommit): Effectively removed since shapelib itself has
1497            DBFUpdateHeader now which is better for what DBFCommit wanted to
1498            achieve.  
1499            We're now using an unmodified version of dbfopen.
1500    
1501            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
1502            value '1' to the Lib.dbflibc extension.  This simply reflects the
1503            shapelib and pyshapelib updates
1504    
1505    2004-05-16  Jan-Oliver Wagner <[email protected]>
1506    
1507            Finished introduction of Menu.FindOrInsertMenu.
1508    
1509            * Extensions/drawshape/drawshape.py: Add the command
1510            to the experimental menu additionally to the toolbar.
1511    
1512            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
1513            finding menu on its own.
1514    
1515            * Doc/manual/thuban-manual.xml: updated sample file
1516            to use FindOrInsertMenu().
1517    
1518            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
1519            instead of finding menu on its own.
1520    
1521    2004-05-11  Jan-Oliver Wagner <[email protected]>
1522    
1523            * test/test_menu.py (MenuTest.test): Added testing
1524            of method Menu.FindOrInsertMenu.
1525    
1526    2004-05-10  Jan-Oliver Wagner <[email protected]>
1527    
1528            Introduce and use Menu.FindOrInsertMenu.
1529    
1530            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
1531              given menu or, if not found, insert it.
1532    
1533            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
1534            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
1535            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
1536            menu on its own.
1537    
1538    2004-05-06  Jan-Oliver Wagner <[email protected]>
1539    
1540            Introduce a abstract ColorDialog class and remove
1541            and outdated file.
1542    
1543            * Thuban/UI/proj4dialog.py: Removed. It is has been
1544            replaced by projdialog for quite a while and is not used
1545            anymore.
1546    
1547            * Thuban/UI/colordialog.py: New. Abstraction for color selection
1548            dialog(s).
1549    
1550            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
1551            Now calls the abstract ColorDialog instead of wxColourDialog.
1552            This also removed the dependency to Color class conversion
1553            from this function.
1554    
1555    2004-05-04  Frank Koormann  <[email protected]>
1556    
1557            * Extensions/bboxdump/__init__.py: Fixed string left over from
1558            copying.
1559    
1560            * Extensions/bboxdump/bboxdump.py (bboxdump):
1561            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
1562            xrange(layer.NumShapes()). Compile the bboxmessage from a list
1563            of formatted outputs (string.join) instead of appending to the
1564            message. Two progress bar dialogs to report progress on the sometimes
1565            lenghty processing.
1566    
1567    2004-04-22  Frank Koormann  <[email protected]>
1568    
1569            New Extension to dump bounding boxes of all shapes of the selected
1570            layer. An optional column can be specified to group the objects,
1571            in this case the bounding box is a union of the separate boxes.
1572            Dump can be displayed in a ScrolledMessageDialog or written to file.
1573            The Extension is simply a combination of available and well tested
1574            Thuban functionality.
1575    
1576            * Extensions/bboxdump/__init__.py: New: Init to make this
1577            directory a package.
1578    
1579            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
1580            all shapes of the selected layer.
1581    
1582    2004-04-22  Jan-Oliver Wagner <[email protected]>
1583    
1584            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
1585            strings to be i18n now.
1586    
1587    2004-04-18  Jan-Oliver Wagner <[email protected]>
1588    
1589            Changing popup menu of legend from direct building
1590            to using the Menu construction as used for the mainwindow.
1591    
1592            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
1593            layer_to_bottom, layer_visibility
1594            (MainWindow.LayerToTop): New. Put current layer to the top.
1595            (MainWindow.LayerToBottom): New. Put current layer to bottom.
1596            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
1597            Replace 1,0 by True, False.
1598            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
1599            current layer.
1600            (MainWindow.LayerShowTable): Removed raising of dialog.
1601            (_has_selected_layer_visible): New. Support function.
1602    
1603            * Thuban/UI/legend.py: ID_POP_xxx: removed.
1604            (LegendPanel.__init__): Removed EVT_MENU bindings.
1605            (LegendTree._OnRightClick): Replace direct creation of
1606            menu via wx Classes by applying the menu definition
1607            as of Menu class of menu.py.
1608            
1609    2004-04-16  Jan-Oliver Wagner <[email protected]>
1610    
1611            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
1612        button string to stronger clearify that Thuban will be closed when hitting
1613            the button.
1614    
1615            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
1616            Now for layers without a ShapeStore a corresponding message is given
1617            to the user, that this layer has no table to show.
1618    
1619  2004-04-15  Martin Schulze  <[email protected]>  2004-04-15  Martin Schulze  <[email protected]>
1620    
1621          * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to          * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
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