/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 2488 by bernhard, Sun Dec 19 10:14:38 2004 UTC
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1    2004-12-19  Bernhard Reiter <[email protected]>
2    
3            svgexport: Improved code quality, mainly by better naming.
4    
5            * Extensions/svgexport/svgmapwriter.py:
6            DrawPath() renamed to DrawPolygonPath(),
7            added documentation, improved comments and variable names.
8            
9            * Extensions/svgexport/svgmapwriter.py,
10              Extensions/svgexport/test/test_svgmapwriter.py:
11            All using DrawPolygonPath() now, the default parameter closed=True
12            omitted.
13    
14            * Extensions/svgexport/test/test_svgmapwriter.py:
15            renamed test_polygon_opened() to test_polyline()
16            renamed test_transparent_polygon() to test_transparent_polyline()
17    
18    2004-12-18  Jan-Oliver Wagner <[email protected]>
19    
20            Some fixes of gns2shp extension.
21    
22            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
23            package.
24    
25            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
26            dynamically.
27    
28            * Extensions/gns2shp/test/README: Simplified description how to test.
29    
30            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
31            fixed some dimensions of fields according to the GNS documentation
32            which seems to change undocumented.
33            Now killing trailing \n and/or \r from MODIFY_DATE.
34            This fixes RT#2453.
35    
36    2004-12-18  Bernhard Reiter <[email protected]>
37    
38            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
39    
40            * Extensions/svgexport/test/test_svgmapwriter.py:
41            Added new tests: test_export_polygon_with_hole()
42            and test_polygon_with_hole().
43    
44            * Extensions/svgexport/svgmapwriter.py
45            (draw_polygon_shape()): Uses DrawPath correctly now.
46    
47            * Doc/manual/thuban-manual.xml: Added documentation for stable
48            extention svgexport.    
49            * Doc/manual/thuban-manual-de.xml: Copied English section about
50            svexport over.
51    
52            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
53    
54            * Extensions/svgexport/svgsaver.py,maplegend.py:
55            Moved from experimental to stable extension menu.
56    
57            * Extensions/svgexport/TODO: updated.
58    
59    
60    2004-12-18  Bernhard Reiter <[email protected]>
61    
62            Added Extensions/svgexport/TODO
63    
64    2004-12-18  Bernhard Reiter <[email protected]>
65    
66            Refactored in svgexport:
67            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
68    
69            * Extensions/svgexport/svgmapwriter.py
70            Added verbosity level 3 to print out polygon points.
71            (class Point): added __repr__
72            (class Brush, __str__()): Added space after ,.
73            (DrawPolygon): Renamed to DrawPath()
74            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
75            (DrawLines): Using DrawPath now.
76    
77            * Extensions/svgexport/test/test_svgmapwriter.py:
78            Replaced DrawPolygon() calls with DrawPath() and put the first argument
79            inside another list. Adapted test data with a newline before "M".
80    
81    2004-12-18  Bernhard Reiter <[email protected]>
82            
83            Refactored svgexport tests: 9 double tests runs eliminated;
84            code size reduced by 8 lines.
85    
86            * Extensions/svgexport/test/test_svgmapwriter.py:
87            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
88            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
89            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
90            this fixed the double running of the nine tests of TestVirtualDC.
91            (class TestVirtualDC): Using self.dc and self.file from setUp().
92    
93    2004-12-17  Bernhard Herzog  <[email protected]>
94    
95            Two windows specific fixes ported from thuban-1�0-branch:
96    
97            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
98            instead of getlocale because getlocale doesn't return a usable
99            encoding name on a german windows 2000
100    
101            * setup.py: windows build: Removed the absolute path names and
102            made all prfixes relative to the directory containing setup.py.
103            Makes it a little easier to adapt to a different system.
104    
105    2004-12-16  Bernhard Herzog  <[email protected]>
106    
107            Add support for PostGIS tables with LINESTRING geometries.
108            Fixes RT#2299
109    
110            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
111    
112            * test/postgissupport.py
113            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
114            table to "roads-multi" because it now uses MULTILINESTRING
115            geometries and introduce a new "roads" table that uses LINESTRING
116            (coords_to_multilinestring): Make the doc string more precise
117            (coords_to_linestring): New.  Create a LINESTRING WKT
118            representatin
119            (wkt_converter): Add coords_to_linestring
120            (upload_shapefile): Rephrase the doc-string a bit.
121    
122            * test/test_postgis_db.py (TestPostGISShapestoreArc)
123            (LineStringTests)
124            (TestPostGISShapestoreLineString)
125            (TestPostGISShapestoreMultiLineString): Split
126            TestPostGISShapestoreArc into a base class LineStringTests and two
127            derived classes TestPostGISShapestoreLineString for LINESTRING
128            geometries and TestPostGISShapestoreMultiLineString for
129            MULTILINESTRING geometries.  Most test methods are in the base
130            class with the exception of tests that explicitly check the raw
131            format.
132    
133    2004-12-16  Bernhard Herzog  <[email protected]>
134    
135            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
136    
137            * test/postgissupport.py (find_postgis_sql): Different postgis
138            versions put the postgis.sql file into slightly different places
139            so we have to look in both.  The updated doc string describes this
140            is more detail.
141    
142            * test/test_postgis_db.py
143            (TestPostGISSpecialCases.test_column_name_quoting): The return
144            value of UniqueValues is unsorted, so it has to be sorted for
145            comparison.
146    
147    2004-12-16  Bernhard Herzog  <[email protected]>
148    
149            Fix for RT#2237
150    
151            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
152            panel to be shown is the UnknownProjPanel disable the OK and Try
153            buttons.  Otherwise enable them.
154            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
155            the parameters.  In that case __GetProjection also returns None
156            now.
157    
158    2004-12-15  Bernhard Herzog  <[email protected]>
159    
160            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
161            minimum number of classes to 2.  The calculate_quantiles needs at
162            least two and raises an exception otherwise.  
163            Fixes RT#2549
164    
165    2004-12-15  Bernhard Herzog  <[email protected]>
166    
167            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
168            so that it returns a result for select statements.
169            (PostgreSQLServer.server_version): New.  Return the version of the
170            server software.
171            (PostgreSQLServer.require_authentication): The format of
172            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
173            server version and generate the file in the correct format
174    
175    2004-12-15  Bernhard Herzog  <[email protected]>
176    
177            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
178            in the doc string and rephrase it a little.
179    
180    2004-12-15  Frank Koormann <[email protected]>
181    
182            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
183            session has been loaded successfully. The check is called by the relevant
184            tests after executing load_session().
185    
186    2004-12-13  Bernhard Herzog  <[email protected]>
187    
188            Make sure the region used to determine which shapes are visible
189            actually matches the region on the printed page.  If this isn't
190            done properly some shapes might not be printed.  
191            Fixes RT #2692
192    
193            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
194            renderer has to be at the same position as the mapregion
195    
196            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
197            has to be moved by (self.shiftx, self.shifty) too.
198    
199    2004-12-13  Bernhard Herzog  <[email protected]>
200    
201            * libraries/pyprojection/Projection.i: Work around a bug in the
202            generated python code which leads to exception in the __del__
203            method when the constructor fails.  See the comments in the code
204            for more details.
205    
206            * libraries/pyprojection/Projection.py: Updated from Projection.i
207            with SWIG.
208    
209    2004-12-13  Bernhard Herzog  <[email protected]>
210    
211            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
212            (TestAltPath.test_02_path_error_fix_from_list)
213            (TestAltPath.test_05_path_error_fix_from_list_changed)
214            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
215            is destroyed in tearDown, so there's no need to do it in a test
216            case.
217    
218            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
219            debug print
220    
221    2004-12-13  Bernhard Herzog  <[email protected]>
222    
223            * Extensions/svgexport/test/test_svgmapwriter.py
224            (TestDrawSplines.setUp): Do not use super with the unittest
225            classes because in Python 2.2 they're still old-style classes.
226    
227    2004-12-13  Frank Koormann <[email protected]>
228    
229        Alternative Path feature: When loading a (moved) session where
230            shapefiles cannot be found, ask the user. Use the specified path
231            if further shapefiles are missing. However, ask the usr for confirmation
232            in such cases.
233    
234            * test/test_load.py (TestAltPath): New, tests for alternative path feature
235            in load_session()
236            (Shapefile_CallBack): Helper, implements controllable callback.
237    
238            * Thuban/UI/application.py (ThubanApplication.OnInit):
239            Added "alt_path" to self.path
240            (ThubanApplication.OpenSession): Added shapefile_callback as second
241            callback similar to db_connection_callback.
242            (ThubanApplication.run_alt_path_dialog): New, implementaion of
243            shapefile_callback. In addition to raising the dialog the control of
244            self.path('alt_path') is implemented here.
245    
246            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
247            (SessionLoader.open_shapefile): Open shapefile, eventually with
248            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
249            formerly used in start_fileshapesource()/start_layer().
250            (SessionLoader.start_fileshapesource): Call open_shapefile().
251            (SessionLoader.start_layer): Call open_shapefile().
252            (load_session): Added shapefile_callback.
253    
254            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
255            feature (search / check).
256            
257            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
258    
259    2004-12-11  Bernhard Reiter <[email protected]>
260    
261             svgexport 0.9.2: Point size supports for maps.
262    
263            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
264            (def draw_point_shape): new parameter size defaults to 2 as before.
265            (draw_shape_layer_incrementally): Moved draw_func log line higher.
266            Added draw_func call with size when dealing with a point layer.
267    
268            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
269            
270    2004-12-11  Bernhard Reiter <[email protected]>
271    
272            Made sure that newlines are inserted in the svg path d attributes
273            to raise the chance that the line length will be below 255 characters,
274            as recommended by REC SVG 1.1 in section 8.3.1.
275    
276            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
277            Adding \n before L's and changed whitespace handling.
278    
279            * Extensions/svgexport/test/test_svgmapwriter.py:
280            Adapted tests to new whitespace handling of DrawPolygon.
281    
282    2004-12-11  Bernhard Reiter <[email protected]>
283    
284            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
285    
286            * Extensions/svgexport/test/test_svgmapwriter.py:
287            Removed test_drawbezier in favour of new test_drawspline3 and
288            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
289            All only to test DrawSpline.
290    
291            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
292            New implementation now really using the strange algorithm of
293            xfig 3.1's approximated splines and its conversion to postscript
294            with one twist: SVG can do quadratic beziers, so skipped translation
295            to cubic beziers.
296            (TestWithDC): Typo in comment fixed.
297    
298    2004-12-09  Martin Schulze  <[email protected]>
299    
300            * Thuban/Model/classgen.py: Added missing character encoding
301    
302            * Extensions/wms/properties.py (OpenWMSProperties): removed
303    
304            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
305            support for get_srs_discrepancies() since there are no
306            discrepancies anymore (was a thinko)
307    
308            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
309            format priority now that more formats are supported globally by
310            the render engine.
311    
312    2004-12-08  Silke Reimer <[email protected]>
313            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
314            because it is not available in all versions of ogr
315    
316    2004-12-08  Bernhard Reiter <[email protected]>
317            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
318            global tests until a real one is commited.
319    
320    2004-12-07 Nina H�ffmeyer <[email protected]>
321    
322            * /Extensions/ogr/: Adding a new extension to read shapefiles with
323            ogr. It is planned to add other vector formats.
324    
325            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
326    
327    2004-12-07  Jan-Oliver Wagner <[email protected]>
328    
329            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
330            part of a (non-)fix to renable that the tests are always
331            executed.
332    
333    2004-12-07  Bernhard Reiter <[email protected]>
334    
335            * Extensions/svgexport/test/test_svgmapwriter.py:
336            Added test_drawbezier() to test DrawSpline().
337    
338            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
339            Really implemented bezier drawing.
340    
341            * Extensions/svgexport/__init__.py: Bumped version of svgexport
342            to 0.9.1 because now the legend examples lines styles
343            will be drawing with beziers.
344    
345    2004-12-05  Martin Schulze  <[email protected]>
346    
347            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
348            GIF as supported bitmap image formats (helpful for the WMS extension)
349    
350    2004-11-30  Martin Schulze  <[email protected]>
351    
352            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
353            Improved the test for the internal compare method
354    
355    2004-11-27  Jan-Oliver Wagner <[email protected]>
356    
357            * Thuban/UI/about.py (About.__init__): Added
358            Norbert Solymosi for hungarian translation and Ole Rahn
359            as contrbutor. Moved Bernhard Reiter from Contributor
360            to Developer.
361    
362    2004-11-27  Bernhard Reiter <[email protected]>
363    
364            * Extensions/svgexport/test/test_svgmapwriter.py:
365            Removed Jan from author list as he did not change enough significant
366            lines yet.
367    
368            * Extensions/svgexport/__init__.py: Added Bernhard as author
369            of the Extension.
370    
371    2004-11-27  Jan-Oliver Wagner <[email protected]>
372    
373            * po/hu.po: New. Hungarian translation. Contributed
374            by Norbert Solymosi.
375    
376    2004-11-26  Bernhard Herzog  <[email protected]>
377    
378            * Extensions/svgexport/test/test_svgmapwriter.py
379            (Testobjectexport.test_transparent_polygon): Commented out some
380            debug prints
381    
382    2004-11-24  Jan-Oliver Wagner <[email protected]>
383    
384            Fix broken tests for svg extension and added svg legend
385            to Experimental menu.
386    
387            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
388            the test run correctly even if the extension is a package.
389            Also removed the "import Thuban" which makes no sense.
390    
391            * Extensions/svgexport/__init__.py: Fix to have the extensions'
392            test module also be executed from the global test routine.
393            This is done by looking for the absense of the DISPLAY variable.
394    
395            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
396            to Experimental menu since this module has yet not reached a stable
397            status (ie. 1.0).
398    
399    2004-11-22  Bernhard Reiter <[email protected]>
400    
401            * Extensions/svgexport/svgmapwriter.py:
402            Added verbose variable and some logging depending on it.
403            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
404            because counting i is not necessary.
405            (class Pen, class Brush): Added simple __str__ methods.
406            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
407            not exported to svg file) Note: holes still unhandled.
408    
409            * Extensions/svgexport/test/test_svgmapwriter.py:
410                    Made a baseclass TestWithDC for test needed a DC.
411                    Added tests for bug #2698 (transparent polygons are not
412                    exported to svg file):
413                    Testobjectexport.test_transparent_polygon()
414    
415            * Thuban/Model/base.py (UnsetModified):
416            Fixed some typos in docstring.
417    
418            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
419            Added hints on the used algorithm for handling holes.
420    
421    2004-11-20  Jan-Oliver Wagner <[email protected]>
422    
423            Some face lifting for the examples.
424    
425            * Examples/__init__.py: Make this directory a package.
426    
427            * Examples/simple_extensions/__init__.py: Make this directory a package.
428    
429            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
430            menu to Examples menu.
431    
432            * Examples/simple_extensions/simple_command.py: Some more comments,
433            minor changes.
434    
435            * Examples/simple_extensions/simple_tool.py: Minor changes.
436    
437    2004-11-20  Jan-Oliver Wagner <[email protected]>
438    
439            Changed way of extension registry for wms and added extension
440            registry for umn_mapserver extension.
441    
442            * Extensions/wms/__init__.py: Added registry entry and the importing
443            of the actual wms module. Included a test for the required PyOGCLib.
444    
445            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
446    
447            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
448            importing of the actual umn mapserver management modules.
449            Included a test for the required Python MapScript.
450    
451    2004-11-20  Jan-Oliver Wagner <[email protected]>
452    
453            Changed way of extension registry for importAPR, bboxdump
454            and added extension registry for svgexport.extension registry for
455            svgexport.
456    
457            * Extensions/importAPR/__init__.py: Added registry entry and the importing
458            of the actual importAPR module.
459    
460            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
461            __init__.py).
462    
463            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
464            ����of the actual bboxdump module.
465    
466            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
467            ����__init__.py).
468    
469            * Extensions/svgexport/__init__.py: Added registry entry and the importing
470            of the svgsaver module.
471    
472            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
473            to Experimental menu since this module has yet not reached a stable
474            status (ie. 1.0).
475    
476    2004-11-18  Jan-Oliver Wagner <[email protected]>
477    
478            Now the hit test considers the size of point symbols.
479    
480            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
481            'size' defaulting to the previously fixed value 5.
482            Extended doc-string.
483            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
484            for symbols.
485            Now the size of the largest point symbol is determined to find out
486            about whether the point has been hit.
487            This fixes the problem that only clicks inside a fixed distance of
488            5 where found.
489    
490    2004-11-17  Jan-Oliver Wagner <[email protected]>
491    
492            Another open issue fixed regarding sizeable symbols: correct rendering of
493            selected symbols.
494    
495            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
496            Added consideration of the specific size of point symbols.
497            The property for each point symbol is retrieved and the size applied
498            for the rendering method.
499            Added doc-string.
500    
501    2004-11-16  Jan-Oliver Wagner <[email protected]>
502    
503            Changed way of Extension Registry for gns2shp and profiling.
504    
505            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
506            __init__.py).
507    
508            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
509            of the actual gns2shp module.
510    
511            * Extensions/profiling/profiling.py: Removed registry entry (moved to
512            __init__.py).
513    
514            * Extensions/profiling/__init__.py: Added registry entry and the importing
515            of the actual profiling module.
516    
517    2004-10-28  Bernhard Reiter <[email protected]>
518    
519            * Extensions/svgexport/: Minor improvements to doc strings.
520    
521    2004-10-07  Jan-Oliver Wagner <[email protected]>
522    
523            Further elements for sizable point objects now
524            making this feature usable though not yet complete.
525    
526            * Thuban/Model/save.py (SessionSaver.write_classification): Write
527            attribute 'size' for cldata when the shape layer is of point type.
528            This also now make the test_load.py tests happy.
529    
530            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
531            gradient.
532    
533            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
534            ID_SELPROP_SPINCTRL_LINEWIDTH.
535            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
536            (ID_SELPROP_SPINCTRL_SIZE): New Id.
537            (SelectPropertiesDialog.__init__): Added a second spin control
538            for the size in case the corresponding layer is of point type.
539            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
540            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
541            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
542            and refresh preview.
543    
544    
545    
546    2004-10-04  Martin Schulze  <[email protected]>
547    
548            * Extensions/wms/test/test_parser.py
549            (TestWMSCapabilitiesParser.test_compareLists): Added missing
550            self-test for compareLists()
551            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
552            self-test for compareDicts()
553            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
554            to verify the test routine fails with non-equal arguments
555            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
556            to verify the test routine fails with non-equal arguments
557    
558    2004-10-03  Jan-Oliver Wagner <[email protected]>
559    
560            First elements for sizeable point objects.
561    
562            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
563    
564            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
565    
566            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
567            of a corresponding argument is given.
568            (TestSymbolSize): New. Test the size attribute of cldata.
569    
570            * Thuban/Model/classification.py: Removed some trailing whitespaces.
571            (ClassGroupProperties.__init__): Set default size.
572            (ClassGroupProperties.SetProperties): Set the size.
573            (ClassGroupProperties.GetSize): New. Return the size.
574            (ClassGroupProperties.SetSize): New. Set the size.
575            (ClassGroupProperties__eq__): Compare also size.
576            (ClassGroupProperties__repr__): Print also size.
577    
578            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
579            the size attribute.
580    
581            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
582            Also, now there is a return value that indicates whether the drawing
583            size exceeded the given rect extent and if so the new extent.
584            Finally, point objects are drawn depending on the size. If either
585            the width or height is exceeded, the new extent is returned.
586            (ClassRenderer.Draw): Now when calling the previewer drawing function,
587            evaluate the return value and, if not None, adapt the grid widget size
588            accordingly and redraw again.
589    
590            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
591            If the draw function is for points, call it with the size as additional
592            parameter.
593            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
594            the size. Compute the radius using the size.
595    
596            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
597            that Thuban supports size, apply this correctly.
598    
599            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
600    
601    2004-10-03  Jan-Oliver Wagner <[email protected]>
602    
603            * Doc/manual/thuban-manual-de.xml: Started translation of
604            Map chapter.
605    
606    2004-10-01  Martin Schulze  <[email protected]>
607    
608            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
609            argument for general use through properties-dialog selector
610            
611            * Thuban/UI/classifier.py: Register properties dialog classes for
612            both provided layer classes/types.
613    
614            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
615            map can be retrieved through the parent which is passed to the
616            constructor anyway and doesn't require an argument of its own,
617            required for the unification of arguments for general use through
618            properties-dialog selector.
619            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
620            whether a dialog is already opened (and raising it to the users
621            attention) and creating a new dialog into a function of its own
622            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
623            method
624            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
625            global registration of properties dialog classes (which are indeed
626            layer-specific).
627    
628            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
629            for general use through properties-dialog selector, the map can be
630            retrieved through the parent and doesn't require an argument of
631            its own.
632    
633            * Extensions/wms/wms.py: Register the properties dialog class for
634            the provided WMS layer
635    
636    2004-09-28  Jan-Oliver Wagner <[email protected]>
637    
638            New feature: Registry for Extensions.
639    
640            * Thuban/UI/extensionregistry.py: This module defines a registry for
641            Extensions.
642    
643            * Thuban/UI/about.py (About.__init__): Added description
644            of the registered extensions with all of the information.
645    
646            * Thuban/Model/extension.py (Extension): Improved doc-string.
647    
648            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
649            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
650            Extensions/wms/wms.py: Added registration of the extension.
651    
652    2004-09-27  Bernhard Reiter <[email protected]>
653    
654            More fixes to svgexport to make used ids unique and
655            conforming to XML's Name production.
656    
657            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
658            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
659            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
660            Added Bernhard R. as author.
661            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
662            concatenation char now (makes test_make_ide_nosetbaseid() valid).
663            Also transform second id part with "%d" and catch the TypeError
664            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
665            Corrected typo inBernhard's author line.
666            (SetBaseID): Return the transformed base id. Transform characters
667            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
668            import binascii. If to be set string starts with "xml" or so, add "t".
669            (draw_shape_layer_incrementally): use the returned value of SetBaseID
670            for used_baseids checks.
671    
672    2004-09-25  Bernhard Herzog  <[email protected]>
673    
674            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
675            Remove a debug print and some tab characters.
676    
677    2004-09-25  Bernhard Reiter <[email protected]>
678    
679            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
680            (SetBaseID, SetID, make_id): Improved docstring comments to explain
681            the interaction of the three functions and the XML id contrains.
682    
683    
684    2004-09-23  Jan-Oliver Wagner <[email protected]>
685    
686            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
687            Module.
688    
689            * Doc/README: Added info on ThubanModel.xmi.
690    
691    2004-09-23  Jan-Oliver Wagner <[email protected]>
692    
693            * Doc/README: New. Some info about how to generate technical
694            documentation from the source code.
695            This text was send to the Thuban developer mailing list on
696            September 21st 2004 by Bernhard Reiter.
697    
698    2004-09-21  Bernhard Reiter <[email protected]>
699    
700            Improved the svgexport to only use unique ids. Will issues
701            an error message dialoge when two layer names are the same.
702            ShapeIDs are now added with a dash within the svg ids.
703    
704            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
705            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
706            (TestSVGRenderer): New test class with test_make_in() and
707            test_check_for_layer_name_clash()
708            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
709            and draw_shape_layer_incrementally() to not use a baseid twice,
710            satisfying test_check_for_layer_name_clash()
711            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
712            test_make_in().
713            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
714            and wxICON_HAND.
715            (write_to_svg): Put dc and rendering in a try statement and on
716            catching SVGmapWriterError notify the user and delete the target file.
717    
718    2004-09-20  Bernhard Reiter <[email protected]>
719    
720            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
721    
722    2004-09-03  Jan Sch�ngel  <[email protected]>
723    
724            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
725            small bug with the line color. Now the line color will now only set
726            if it is set in Thuban an not Transparent.
727            
728            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
729            deleting the layers from mapfile. Now all layers will delete backwards
730            from the last.
731    
732    2004-08-20  Silke Reimer <[email protected]>
733    
734            * Thuban/Model/layer.py:
735            Fixes bug in projection handling: Otherwise very large region might not
736            have valid values in the layer's projection.
737    
738    2004-08-20  Silke Reimer <[email protected]>
739    
740            * Thuban/UI/about.py:
741            small changes to be consistent with coding style.
742              
743    2004-08-13  Martin Schulze  <[email protected]>
744    
745            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
746            Adjusted a comment
747    
748    2004-08-11  Silke Reimer <[email protected]>
749    
750            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
751                    too many and too enhanced imports of locale
752    
753    2004-08-10  Silke Reimer <[email protected]>
754    
755            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
756                    function unicodeToLocale() to convert special characters to users
757                    locale encoding
758    
759    2004-08-10  Jan-Oliver Wagner <[email protected]>
760    
761            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
762            lower case letter'
763    
764    2004-08-09  Jan Sch�ngel  <[email protected]>
765    
766            * ChangeLog: Rewrite the last ChangeLog entry to follow
767            the standard way.
768    
769            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
770            the function where it is needed, because it don't works if it stands
771            at the beginning.
772            (MF_Layer.__init__): Removed the extra numclassed variable. Now
773            numclasses from the mapscript will be used.
774            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
775            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
776            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
777            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
778            (MF_Map.create_new_layer): New. A new Layer is created and associated
779            with the mapscript object.
780            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
781            the mapscript.
782            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
783            linked to the layer in thuban, else the layerobject linked to the
784            thubanlayer will be used.
785            AnnotationLayer will now store the filename of the shapefile.
786            (MF_Map.remove_layer): If a layer is removed the associated object
787            must be set new.
788            
789            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
790            layers which are exists in thuban to the mapobj. All removed Layers
791            will be removed from the mapobj.
792            Added comments to all functions.
793            (thuban_to_map): No layer will be removed here.
794            
795            * Extensions/umn_mapserver/mf_handle.py
796            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
797            Layersettings for the mapserver kann be edited.
798    
799            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
800            imported, will be linked with the associated MF_Layer.
801            (import_mapfile): All layers, which are not selected, will be removed.
802            Disable the "import layer from mapfile" menu option.
803    
804            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
805            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
806            layer on permanently.
807    
808    2004-08-03  Jan Sch�ngel  <[email protected]>
809    
810            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
811            New. This function removes all metadata
812            (MF_Layer.set_group): New. Set the group setting.
813            (MF_Layer.get_group): New. Get the group setting.
814            (MF_Map): Removed the extra numlayers variable, used the mapscript
815            parameter instead.
816            (MF_Map.get_numlayers): New. This get numlayers.
817            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
818            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
819            if the object is an instance. Also added the annotation layer here to
820            export, but only the layer is created in the mapfile.
821    
822            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
823            the check if a mapobj exist, because its not needed anymore. The
824            export function is only available if a mapobj exist.
825            Use the new function to remove all layers.
826            
827            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
828            option and the metadata button. The layer dialog is temporary disabled.
829            (Metadata_CustomDataTable): Added some functions to show the grid
830            correct.
831    
832            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
833            the number of layer from import_mapfile to this function.
834            (AnnotationLayer): New. This Class shows the Annotation layer in
835            thuban. The layer don't do anything. It's only to show the layer
836            and to save the layer order.
837            (add_annotationlayer): New. Import an annotation layer to thuban.
838            (select_layer2import): New. Import only layers to thuban and not
839            the other settings like projection or scalebar.
840            (create_new_mapfile): Moved the _has_umn_mapobj function and the
841            create_new_mapfile functions from mf_handle.py to mf_import.py.
842            
843            * Extensions/umn_mapserver/sample/iceland.map: Added the group
844            parameter to the roads and cultural layers. Also added a new
845            Annotation Layer for the cultural points.
846    
847            * Extensions/umn_mapserver/sample/iceland.html: Added the select
848            option for the annotation layer.
849    
850            * Extensions/umn_mapserver/sample/index.html: Added the start
851            parameter for the annotation layer.
852    
853    2004-08-01  Jan-Oliver Wagner <[email protected]>
854    
855            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
856            translation completed.
857    
858            * Doc/manual/thuban-manual.xml (Chapter Session Management):
859            Fixed unprecise description for Save Session.
860    
861    2004-07-31  Jan-Oliver Wagner <[email protected]>
862    
863            Started translation of Users Manual into german.
864    
865            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
866    
867            * Doc/manual/Makefile: Added build instructions for german
868            users manual.
869    
870            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
871    
872    2004-07-28  Jan Sch�ngel  <[email protected]>
873    
874            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
875            functions. Now all metadata will handle by the function and its not
876            needed to initialize it from outside. Therefor the associated mapobj
877            will be stored in the Metadata Object. So we can use the special
878            functions from the associated mapobj to get the Metadata.
879            Therefor all initialization code for the metadata is removed from the
880            other classes.
881            (MF_Layer): Added a function to get the metadata object.
882            (MF_Map): Added a function to set the mappath, the path where
883            the mapfile ist stored.
884    
885            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
886            to set the extent in the mapfile. Now the code is set by the displayed
887            data in the Thuban-view.
888            (export_mapfile): The shapepath is now set empty, until relative
889            pathnames are supported.
890    
891            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
892            metadata. Yet only mapfile metadata are supported. Layer and class
893            supported are not implemented.
894            Added a dialog to handle layer informations. The dialog only shows the
895            selected layer at the moment.
896    
897            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
898            code for setting the extent in thuban. Now the extent is set to the
899            given extent from the mapfile.
900            Fixed a logical mistake. Now the extent is set when realy a layer is
901            loaded, and not if one is selected to load.
902    
903            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
904            move the shown map in the browser.
905    
906            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
907            line to the mapobj and added metadata to the political layer.
908    
909            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
910            for Metadata.
911    
912    2004-07-26  Martin Schulze  <[email protected]>
913    
914            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
915            ClassMapper
916    
917            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
918            case for the new ClassMapper
919    
920    
921    2004-07-22  Bernhard Herzog  <[email protected]>
922    
923            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
924            visible extent of the map in projected coordinates
925    
926            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
927            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
928            tests.
929            (SimpleViewPortTest.test_visible_extent): New. The real test for
930            VisibleExtent()
931    
932    2004-07-22  Bernhard Herzog  <[email protected]>
933    
934            * test/test_viewport.py: Use support.run_tests as the main
935            function when running asa script.
936    
937    2004-07-22  Jan Sch�ngel <[email protected]>
938    
939            * Extensions/umn_mapserver/mf_export.py: Added "import os"
940            Removed the old "import Thuban.UI.mainwindow" code.
941            (tbextent_to_map): Removed the extra function and at the code direct
942            to "thuban_to_map" function.
943            (write_creatorcomment): Added. Now a short comment is added to the
944            beginning of an generated mapfile.
945            (export_mapfile): Now the Path and filename are saved in to variables,
946            and not together in one variable. This is needed for the new
947            write_creatorcomment function.
948                    
949            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
950            import module "re". Also added Range and the ClassGroupRange import
951            from Thuban. Both are needed for the new range expression import.
952            (create_rangeexpression): Added. Creates a Range Expression in Thuban
953            style from a given mapfile expression.
954            (added_rasterlayer): Make some small code changes. The shapepath is
955            now stored in an extra variable and the clazz_name is set empty if no
956            class name set in the mapfile.
957            Changed the Error message for Range Expressions, becaus the new
958            function create a error string which will be shown in the dialog.
959    
960            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
961            range expression import.
962    
963    2004-07-21  Jan-Oliver Wagner <[email protected]>
964    
965            * Extensions/umn_mapserver/README: Added hint that
966            installation as root can be avoided. Removed all tabs.
967    
968    2004-07-16  Bernhard Herzog  <[email protected]>
969    
970            * test/test_viewport.py
971            (ViewPortTest.test_changing_map_projection): Check that changing
972            the projection of an empty map shown in a viewport doesn't lead to
973            exceptions in the viewport's handler for the
974            MAP_PROJECTION_CHANGED messages
975    
976            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
977            try to keep the same region visible when the map actually contains
978            something
979    
980    2004-07-15  Jan Sch�ngel <[email protected]>
981    
982            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
983            mappath directly from the mapobj. Is needed because of the changes
984            in mf_import.py.
985            (MF_Layer.add_thubanclass): Added a new comment.
986            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
987            mapobj is empty there is no extent get from thuban an so no one can
988            set to th mapobj.
989            
990            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
991            the discription.
992            Split the funktion in to three smaller ones. The new functions are
993            add_rasterlayer, add_polygonlayer and select_layer2import.
994            Removed the mapfilepath and filepath initialisation, because its know
995            include in the new functions.
996            Now nothing will be imported if cancel is pressed in the
997            layer choice dialog.
998    
999    2004-07-14  Jan Sch�ngel <[email protected]>
1000    
1001            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1002            import.
1003            (MF_Symbolset): Removed the extra variable for numsymbols.
1004            (MF_Class.__init__): Added a comment to the exception clause.
1005            Removed the extent init, because it was not needed anymore.
1006            (MF_Layer.add_thubanclass): Added the code to set the class name to
1007            the expression value from thuban if no label is defined.
1008            Added the code to export Range expressions from thuban to the mapfile.
1009            (MF_Map.set_extent): Removed the exception and replace it by some if
1010            code. If the size of a map is not defined the size will be set to 1,1.
1011            This is necessary because if the extent is set, mapscript checks if
1012            the size is greater than zero.
1013            (MF_Web): Added the get and set function for the template.
1014    
1015            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1016            if a mapobject exists and used it to set the status of the menu items.
1017            If no mapfile exists the settings could not be edditied.
1018            Define after which menuitem the exportitem will include.
1019            
1020            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1021            Thuban.UI.mainwindow clause, because it is not needed.
1022            Added the command Refresh() to all "OnChangeColor()" functions,
1023            because the color preview window was not updated on a color change.
1024            Added the function to check if a mapobject exists and used it to set the
1025            status of the menu items. If no mapobject exists the settings could not
1026            be edditied.
1027            (Map_Dialog): Moved the imagetype selector from the
1028            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1029            (Web_Dialog): Removed the name label and added the template textbox.
1030    
1031            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1032            the exception handling on loading the layers by an if statement. It
1033            is not necessary to us the exception there.
1034            The Filepath creation now use os.path.join to build the path.
1035    
1036            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1037            definition from global to the setUp function. Now the testMap will
1038            initialize new on each test.
1039    
1040            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1041            classes in the Line Layer, to test logical Expressions.
1042            Set the status of the class "Point9" in the Point Layer to off
1043            
1044    2004-07-13  Bernhard Herzog  <[email protected]>
1045    
1046            * Thuban/UI/baserenderer.py
1047            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1048            optimization that tries not to draw layers under a raster layer.
1049            The bug was harmless.  All it effectively did was to produce The a
1050            strange messages about not being able to draw Layer instances for
1051            all vector layers below a raster layer which would be invisible
1052            anyway because the raster layer currently always covers the entire
1053            window
1054    
1055    2004-07-08  Jan Sch�ngel <[email protected]>
1056    
1057            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1058            a list of supported outputformats. This formats are not alle supported
1059            because there is no possibility to get the outputformat without the
1060            name known. Make some formal changes to the code.
1061            (MF_Map.set_name()): Fixed a bug if the name is None.
1062    
1063            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1064            statement, because its not needed anymore. The Outputformat is now
1065            given as string from the object. Make some formal changes to the code.
1066    
1067            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1068            most of the new setting which were added during the last changes.
1069            Removed the MF_Size Test.
1070            
1071            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1072            cultural Layer to test expressions and the the status of that layer
1073            from on to default.
1074            Changed the data path the the correct Thuban Data
1075            Added the Outputformat Object and Symbol Object
1076            
1077    2004-07-07  Jan Sch�ngel <[email protected]>
1078    
1079            * Extensions/umn_mapserver/mapfile.py: Added some new
1080            settings to edit (outputformat, label, imagetype)
1081    
1082            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1083            the Label Dialog and add the OutputDialog.
1084            Make some changes to the code order.
1085    
1086    2004-07-06  Jan Sch�ngel <[email protected]>
1087    
1088            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1089            and line Obj and add the scalebar_status_type, scalebar_style_type and
1090            scalebar_position_type.
1091            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1092            are only used to create a Symbol like the circle in Thuban.
1093            Added the scalebarObject (MF_Scalebar)
1094            (MF_Class): Added set_status and get_status.
1095            (MF_Layer.add_thubanclass): Added code to set the class status
1096            (MF_Map): Added code to handle the symbols and scalebar
1097            (MF_Label): Added the set_partials and get_partials functions
1098            
1099            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1100            from mapfile. Added a function to create a circle object like the one
1101            from thuban if no one exists.
1102            
1103            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1104            press ok in the assosiated dialog and not at the end of the
1105            colordialog.
1106            Added the Dialog for the Scalebar.
1107            (Label_Dialog): Added the offset option
1108    
1109            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1110            status of the Classes.
1111            Fixed a bug with the projection. Now the to_meter parameter will be
1112            added to the Projection only if it doesn't exists.
1113    
1114    2004-07-01  Jan Sch�ngel <[email protected]>
1115    
1116            Added the functionality to handle the content thuban is not
1117            able to handle directly.
1118    
1119            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1120            Thuban with the possibility to edit the mapfile content.        
1121            
1122            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1123            to import mapfiles without any layer selected. So it is possible
1124            to edit the other settings in a mapfile.
1125            (import_mapfile): Added code to use the editing functions.
1126            Added the possibility to import the projection to a layer if one
1127            is defined.
1128            Status settings (On,Off) will now set in thuban (visible, invisible).
1129            fixed a bug with with classnames. If no classname is set in mapfile
1130            the value in Thuban will set to the expression.
1131            
1132            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1133            possibility to save a new mapfile or use the old one which is
1134            imported or new created.
1135            Added code to use the editing functions.
1136            Remove some not needed import statements
1137    
1138            * Extensions/umn_mapserver/mapfile.py: Added new types which are
1139            need for the editing functions.
1140            Added needed set-functions for the editing functions.
1141            Added the possibility to export rasterimages.
1142            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1143            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1144            moment.
1145            (MF_Class.set_thubanstyle): Now point layers will set to a default
1146            symbol to show a circle in mapserver and not only a 1px dot.
1147            (MF_Style.__init__): Fixed a bug with the color. Color was not set
1148            correct before.
1149            (MF_Size): Removed, because it is not needed.
1150            
1151            * Extensions/umn_mapserver/README: Added the hints to use the
1152            export and editing functions, too.
1153    
1154            * Extensions/umn_mapserver/sample/iceland.map: Added the
1155            new parameter "UNITS METERS".
1156            Change the political layer to status OFF.
1157    
1158            * Extensions/umn_mapserver/sample/README: Added some
1159            more details to setup the sample in the MapServer.
1160            
1161    2004-06-26  Bernhard Reiter <[email protected]>
1162    
1163            * Extensions/svgexport/test/test_svgmapwriter.py:
1164            Removed class VFile and used standard StringIO instead.
1165    
1166    2004-06-23  Jan Sch�ngel  <[email protected]>
1167    
1168            Add the export function to the umn_mapserver extension.
1169    
1170            * Extension/umn_mapserver/mf_export.py: New. This module extents
1171            Thuban with the possibility to export the Thuban content.
1172    
1173            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1174            with the export module. Especially added the possibility to
1175            add thuban objects directly to the map objects.
1176    
1177            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1178            because of the hint from Bernhard Herzog.
1179            Corrected the handling of absolute pathnames.
1180            Changed the Text of the Menu-Item, now the beginning is upper case.
1181    
1182            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1183    
1184    2004-06-16  Jan Sch�ngel  <[email protected]>
1185    
1186            Add a sample and make some changes.
1187    
1188            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
1189            import from * to explicit used statements. Changed the
1190            Thuban.UI.mainwindow import phrase, too.
1191            (import_mapfile):Corrected a clerical mistake.
1192            Added wxCHANGE_DIR in OpenFile Dialog.
1193            Added a MultipleChoiceDialog, to select the layers to load from
1194            mapfile into thuban. Thereby the projection is only set if one layer
1195            is selected.
1196            Added the possibility to handle relative pathnames which uses
1197            up-level references.
1198            Removed some doubled code.
1199            Corrected an error with integer values used as label in thuban
1200            ClassGroup.
1201            
1202            * Extensions/umn_mapserver/sample: New.
1203    
1204            * Extensions/umn_mapserver/sample/README: New. Describes the
1205            usage of the sample files.
1206    
1207            * Extensions/umn_mapserver/sample/iceland.map: New. This is
1208            a suitable .map-file for the iceland data.
1209    
1210            * Extensions/umn_mapserver/sample/index.html: New. The template
1211            for the mapfile.  
1212    
1213            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
1214            file for the Iceland Application on web.
1215    
1216            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
1217            some details.
1218    
1219            * Extensions/umn_mapserver/test/test_mapserver
1220            (mapserver_import_Test_generalClasses.test_MF_Color):
1221            Corrected the thubancolor test.
1222    
1223    2004-06-15  Jan Sch�ngel  <[email protected]>
1224    
1225            * Extensions/umn_mapserver/README: New. Install instruction.
1226    
1227    2004-06-14  Bernhard Reiter <[email protected]>
1228    
1229            * libraries/thuban/cpl_mfile.h: Added copyright header.
1230    
1231            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
1232            Free Software License so that it is most useful with gdalwarp
1233            and bmpdataset.
1234    
1235    2004-06-14  Bernhard Herzog  <[email protected]>
1236    
1237            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
1238            import of wxPython.wx itself (as opposed to the contents of
1239            wxPython.wx).  For some reason wxPython.wx is available as
1240            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
1241            wrt. wxPython 2.4.
1242    
1243    2004-06-10  Jan Sch�ngel  <[email protected]>
1244    
1245            Initial version of new extension "umn_mapserver".  This extension aims
1246            to manage configuration for the UMN MapServer application.  This
1247            inital version just imports the .map-files and displays all, Thuban is
1248            capable of.
1249    
1250            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
1251    
1252            * Extensions/umn_mapserver/test/README: New. Describes how to run the
1253            tests.
1254    
1255            * Extensions/umn_mapserver/test/test.map: New. This is a test
1256            .map-file for automated tests of the umn_mapserver extension of
1257            Thuban.
1258    
1259            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
1260            UMN Mapserver classes.
1261    
1262            * Extensions/umn_mapserver/__init__.py: New. Init to make this
1263            directory a package.
1264    
1265            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
1266            '.map'-file objects.
1267    
1268            * Extensions/umn_mapserver/mf_import.py: New. This module extends
1269            Thuban with the possibility to handle UMN MapServer mapfiles.
1270    
1271    2004-06-03  Bernhard Herzog  <[email protected]>
1272    
1273            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
1274            to a tuple before using it as arguments to the % operator.  This
1275            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
1276            reported today on thuban-list by Jan Sch�ngel
1277    
1278            * test/test_layer.py (TestLayerModification.setUp): Save the
1279            filename as an instance variable so we can refer to it in tests
1280            (TestLayerModification.test_tree_info): Uncomment this method
1281            again and make it work.  This tests for the formatting issue
1282            filed in RT#2239 on 2004-01-13
1283    
1284    2004-05-28  Bernhard Herzog  <[email protected]>
1285    
1286            * Thuban/UI/baserenderer.py: Fix some typos.
1287    
1288    2004-05-18  Jan-Oliver Wagner <[email protected]>
1289    
1290            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
1291            by increasing a field size.
1292    
1293    2004-05-17  Bernhard Herzog  <[email protected]>
1294    
1295            Update to newest shapelib and get rid of Thuban specific
1296            extensions, i.e. use the new DBFUpdateHeader instead of our
1297            DBFCommit kludge
1298    
1299            * libraries/shapelib/shpopen.c: Update to version from current
1300            shapelib CVS.
1301    
1302            * libraries/shapelib/shapefil.h: Update to version from current
1303            shapelib CVS.
1304    
1305            * libraries/shapelib/dbfopen.c: Update to version from current
1306            shapelib CVS.
1307            (DBFCommit): Effectively removed since shapelib itself has
1308            DBFUpdateHeader now which is better for what DBFCommit wanted to
1309            achieve.  
1310            We're now using an unmodified version of dbfopen.
1311    
1312            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
1313            value '1' to the Lib.dbflibc extension.  This simply reflects the
1314            shapelib and pyshapelib updates
1315    
1316    2004-05-16  Jan-Oliver Wagner <[email protected]>
1317    
1318            Finished introduction of Menu.FindOrInsertMenu.
1319    
1320            * Extensions/drawshape/drawshape.py: Add the command
1321            to the experimental menu additionally to the toolbar.
1322    
1323            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
1324            finding menu on its own.
1325    
1326            * Doc/manual/thuban-manual.xml: updated sample file
1327            to use FindOrInsertMenu().
1328    
1329            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
1330            instead of finding menu on its own.
1331    
1332    2004-05-11  Jan-Oliver Wagner <[email protected]>
1333    
1334            * test/test_menu.py (MenuTest.test): Added testing
1335            of method Menu.FindOrInsertMenu.
1336    
1337    2004-05-10  Jan-Oliver Wagner <[email protected]>
1338    
1339            Introduce and use Menu.FindOrInsertMenu.
1340    
1341            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
1342              given menu or, if not found, insert it.
1343    
1344            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
1345            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
1346            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
1347            menu on its own.
1348    
1349    2004-05-06  Jan-Oliver Wagner <[email protected]>
1350    
1351            Introduce a abstract ColorDialog class and remove
1352            and outdated file.
1353    
1354            * Thuban/UI/proj4dialog.py: Removed. It is has been
1355            replaced by projdialog for quite a while and is not used
1356            anymore.
1357    
1358            * Thuban/UI/colordialog.py: New. Abstraction for color selection
1359            dialog(s).
1360    
1361            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
1362            Now calls the abstract ColorDialog instead of wxColourDialog.
1363            This also removed the dependency to Color class conversion
1364            from this function.
1365    
1366    2004-05-04  Frank Koormann  <[email protected]>
1367    
1368            * Extensions/bboxdump/__init__.py: Fixed string left over from
1369            copying.
1370    
1371            * Extensions/bboxdump/bboxdump.py (bboxdump):
1372            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
1373            xrange(layer.NumShapes()). Compile the bboxmessage from a list
1374            of formatted outputs (string.join) instead of appending to the
1375            message. Two progress bar dialogs to report progress on the sometimes
1376            lenghty processing.
1377    
1378    2004-04-22  Frank Koormann  <[email protected]>
1379    
1380            New Extension to dump bounding boxes of all shapes of the selected
1381            layer. An optional column can be specified to group the objects,
1382            in this case the bounding box is a union of the separate boxes.
1383            Dump can be displayed in a ScrolledMessageDialog or written to file.
1384            The Extension is simply a combination of available and well tested
1385            Thuban functionality.
1386    
1387            * Extensions/bboxdump/__init__.py: New: Init to make this
1388            directory a package.
1389    
1390            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
1391            all shapes of the selected layer.
1392    
1393    2004-04-22  Jan-Oliver Wagner <[email protected]>
1394    
1395            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
1396            strings to be i18n now.
1397    
1398    2004-04-18  Jan-Oliver Wagner <[email protected]>
1399    
1400            Changing popup menu of legend from direct building
1401            to using the Menu construction as used for the mainwindow.
1402    
1403            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
1404            layer_to_bottom, layer_visibility
1405            (MainWindow.LayerToTop): New. Put current layer to the top.
1406            (MainWindow.LayerToBottom): New. Put current layer to bottom.
1407            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
1408            Replace 1,0 by True, False.
1409            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
1410            current layer.
1411            (MainWindow.LayerShowTable): Removed raising of dialog.
1412            (_has_selected_layer_visible): New. Support function.
1413    
1414            * Thuban/UI/legend.py: ID_POP_xxx: removed.
1415            (LegendPanel.__init__): Removed EVT_MENU bindings.
1416            (LegendTree._OnRightClick): Replace direct creation of
1417            menu via wx Classes by applying the menu definition
1418            as of Menu class of menu.py.
1419            
1420    2004-04-16  Jan-Oliver Wagner <[email protected]>
1421    
1422            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
1423        button string to stronger clearify that Thuban will be closed when hitting
1424            the button.
1425    
1426            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
1427            Now for layers without a ShapeStore a corresponding message is given
1428            to the user, that this layer has no table to show.
1429    
1430    2004-04-15  Martin Schulze  <[email protected]>
1431    
1432            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
1433            recalculate the format for the internal render engine as well.
1434    
1435            * Extensions/wms/properties.py (wmsProperties): First start for a
1436            properties dialog.  It's functional for a first selection of
1437            layers, but still has some weired wxWidgets/GTK problems but
1438            beautification can be done later.
1439    
1440            * Extensions/wms/layer.py: Added more documentation
1441            (WMSLayer.getFormats): New: Return list of supported image formats
1442            by the WMS server
1443            (WMSLayer.getLayers): New: Return the list of layer names
1444            supported by the WMS server
1445            (WMSLayer.getLayerTitle): New: Return the title of the named layer
1446            (WMSLayer.getWMSFormat): New: Return the image format that is used
1447            for WMS GetMap requests
1448            (WMSLayer.setWMSFormat): New: Set the image format that is used
1449            for WMS GetMap requests
1450            (WMSLayer.__init__): Move away from using only one layer to using
1451            a list of layers (unsorted at the moment, though).
1452            (WMSLayer.getVisibleLayers): New: Return the list of names for all
1453            visible layers
1454            (WMSLayer.setVisibleLayers): New: Set the list of names for all
1455            visible layers
1456    
1457            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
1458            order to establish a clean structure.
1459    
1460            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
1461            own in order to establish a clean structure.
1462    
1463    2004-04-13  Martin Schulze  <[email protected]>
1464    
1465            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
1466            support for oldstyle (WMS 1.0 apparently) image format
1467            specification.
1468    
1469            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
1470            supported graphic formats back to JPEG and BMP, PNG and others are
1471            too *cough* experimental...  Sorry, I meant to filter this out
1472            before I committed this part.  This should make the WMS extension
1473            run from CVS again.
1474            (wms_dialog): Reset an empty URL to None so that the subsequent
1475            program can depend on this, since the dialog will indeed return an
1476            empty URL, causing another declaration of love by Python.
1477    
1478            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
1479            Whenever a native BoundingBox request cannot be fulfilled, check
1480            whether the requested SRS is EPSG:3426, in which case return the
1481            LatLonBoundingBox values.
1482    
1483            * Extensions/wms/test/test_parser.py
1484            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
1485            ignoring AUTO:* SRS.
1486            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
1487            Added another test method to test whether the LatLonBoundingBox
1488            values will be returned if BoundingBox values are requested with
1489            SRS set to EPSG:3426.
1490    
1491            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
1492            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
1493            the moment by placing them into a variable which is currently
1494            unused.  Also test whether the EPSG SRS is numerical as it should
1495            be and add an error message if it is not.
1496    
1497            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
1498            appear in the real world as well.  Since we cannot handle them yet
1499            (OGCLib can't either), we will ignore them for the moment.
1500    
1501            * Extensions/wms/parser.py: Use a variable for denoting the sample
1502            filename
1503            (WMSCapabilitiesParser.peekLayers): Added support for error
1504            messages during grok().  They will be aggregated in an array and
1505            may be displayed later.  We may have to add a classification
1506            "Warning" and "Error" to this.  That requires more experience,
1507            though, since not every error may be lethal.
1508    
1509            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
1510            ShowTable() dialog/frame when the user attempts to display it
1511            while it has been opened before already and not closed again.
1512    
1513    2004-04-11  Martin Schulze  <[email protected]>
1514    
1515            * Extensions/wms/infodialog.py: Adjusted the class documentation
1516    
1517            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
1518            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
1519            wxWidgets variants.
1520            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
1521    
1522            * Extensions/wms/infodialog.py: Added an information dialog that
1523            will display various information about the WMS current resource,
1524            so that additional information such as the title, the abstract,
1525            fees and access constraints can be displayed for the user if they
1526            are documented in the WMS XML.
1527    
1528    2004-04-10  Martin Schulze  <[email protected]>
1529    
1530            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
1531            string handling.  It's "foo".lower() and not lower(foo) without
1532            lower imported from strings or something.
1533    
1534            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
1535            from capabilities.py and parser.py.  Implement priority list for
1536            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
1537            and GIF are supported here, but not yet by main Thuban.  Hence,
1538            support for them may be removed later.  Special contribution to
1539            usability: get wxWidgets to change the cursor when we're waiting
1540            for data from the network so the user won't start to worry.  This
1541            causes a redrawing error/warning, though.
1542    
1543            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
1544            the DOM object.
1545    
1546    2004-04-01  Martin Schulze  <[email protected]>
1547    
1548            * Extensions/wms/capabilities.py: Adjusted documentation
1549            (WMSCapabilities.__init__): Improved documentation, fixed syntax
1550            (WMSCapabilities.saveCapabilities): Only catch IOError when
1551            handling files
1552            (WMSCapabilities.loadCapabilities): Only catch IOError when
1553            handling files
1554            __main__: corrected variable naming
1555            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
1556            class a specialisation of WMSCapabilitiesParser as well.  Also
1557            execute grok() after loading or fetching capabilities, if that
1558            went well, so that subsequent calls can already access the data.
1559            (WMSCapabilities.getVersion): Export the used version of the
1560            GetCapabilities request, so we can use it for subsequent calls,
1561            i.e. for GetMap requests.
1562            (WMSCapabilities.fetchCapabilities): Added proper error handling
1563            when the GetCapabilities request failed, so that the surrounding
1564            program can act accordingly.
1565    
1566    2004-03-30  Martin Schulze  <[email protected]>
1567    
1568            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
1569            Adjusted the getLayerSRS method to return the list of SRSes
1570            extracted from <SRS> elements instead of <BoundingBox> elements.
1571            Added a bit of documentation as well.
1572            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
1573            since it was only implemented due to a misunderstanding.
1574    
1575            * Extensions/wms/test/test_parser.py
1576            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
1577            reflect the corrected interpretation of the standard: i.e. a layer
1578            does not have to define a BoundingBox for all SRSes it supports.
1579            Hence the <SRS></SRS> specification is authoritative, not the list
1580            of BoundingBoxes.
1581            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
1582            to ensure None is returned for a non-existing SRS.
1583            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
1584            since it is not applicable anymore.  Listing more SRSes in <SRS>
1585            elements is valid according to the specs.
1586    
1587    2004-03-26  Bernhard Reiter <[email protected]>
1588    
1589            * README: Nicer formatting of text. Improved descriptions.
1590            Reflected wxWidgets name change.
1591            
1592            * Thuban/UI/about.py: Extended copyright to 2004 and added
1593            information about the thuban-devel mailinglist.
1594    
1595    2004-03-24  Martin Schulze  <[email protected]>
1596    
1597            * Extensions/wms/capabilities.py: Renamed the class to contain
1598            'WMS', also added a linebreak where required
1599    
1600            * Extensions/wms/parser.py: Finally added the XML parser for the
1601            GetCapabilities response.
1602    
1603            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
1604            <SRS> elements match the <BoundingBox> elements, except for the
1605            layer 'beschriftung'.
1606    
1607            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
1608            since Python uses unicode strings internally, otherwise
1609            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
1610            the SRS will be calculated anyway and this method is obsoleted by
1611            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
1612            Move loading the sample file into the setUp method.  Added a test
1613            for finding the integrity problem in the sample response.
1614            Improved formatting.
1615    
1616            * Extensions/wms/domutils.py: Added convenience routines for
1617            handling of Document Object Model (DOM) nodes.
1618    
1619            * Extensions/wms/test/test_domutils.py: Added a test for the
1620            domutils module
1621    
1622    2004-03-19  Martin Schulze  <[email protected]>
1623    
1624            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
1625            Moved path detection and adding into a module of its own,
1626            adjustpath, which exports thubandir as main Thuban directory.
1627    
1628            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
1629            detection and adding into a module of its own, adjustpath, which
1630            exports thubandir as main Thuban directory.  Reorganised the
1631            module in order to support the SkipTest feature for Thuban test
1632            cases.
1633    
1634            * Extensions/wms/test/adjustpath.py: Moved path detection and
1635            adding into a module of its own.
1636    
1637    2004-03-18  Martin Schulze  <[email protected]>
1638    
1639            * Extensions/wms/test/test_parser.py: Added another test for
1640            checking whether the WMS XML parser (to be implemented) returns
1641            the information we expect.  This requires a sample WMS WML file
1642            (sample.xml) which has been extracted from the frida server and
1643            "improved" manually.
1644    
1645            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
1646            main Thuban directory to the path in order to be able to import
1647            random modules.  Adjusted the PyOGCLib detection to reuse the
1648            information gathered.  Also added a note about the PYTHONPATH
1649            environment variable.
1650    
1651            * Extensions/wms/test/test_ogclib.py: The format specification is
1652            a mime-type, not a graphic format, hence image/jpeg wou ld be the
1653            proper format and not JPEG.  We'll also have to take care of the
1654            encoding of / as %2F.
1655    
1656    2004-03-16  Martin Schulze  <[email protected]>
1657    
1658            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
1659            comprehensive test for the getMapURL method, built compare URLs
1660            according to the documentation in OGC 01-068r3
1661    
1662            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
1663            class WMSCapabilities to manage capabilites, will incorporate
1664            parsing the capabilities response and provide details for other
1665            classes.
1666    
1667    2004-03-12  Bernhard Herzog  <[email protected]>
1668    
1669            Support views in addition to normal tables in the postgis
1670            shapestore
1671    
1672            * Thuban/Model/postgisdb.py
1673            (PostGISShapeStore._fetch_table_information): Add a fallback for
1674            the case where the table name is not in the geometry_columns
1675            table.  This is usually the case for views.  Also, set
1676            self.shapestore here.
1677            (PostGISShapeStore.ShapeType): No need to query the database all
1678            the time.  The shape type is now determined in
1679            _fetch_table_information
1680    
1681            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
1682            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
1683            New parameter to specify views.
1684            (PostGISDatabase.has_data): Also compare the views.  New views
1685            parameter
1686            (PostGISDatabase.initdb): Create the views.
1687            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
1688            view
1689    
1690            * test/test_postgis_db.py
1691            (TestPostGISShapestorePointFromViews): New.  Test a
1692            PostGISShapeStore with a view
1693            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
1694            the geometry_column explicitly to test whether that works
1695    
1696    2004-03-12  Bernhard Herzog  <[email protected]>
1697    
1698            Final step for explicit id/geometry columns: Loading and saving
1699    
1700            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
1701            with the following changes:
1702            (dbshapesource): Two new attributes id_column and geometry_column
1703    
1704            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
1705            (SessionSaver.write_session): Use the new namespace
1706            (SessionSaver.write_data_containers): Write the new dbshapesource
1707            parameters
1708    
1709            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
1710            the new file format version
1711            (SessionLoader.start_dbshapesource): Handle the new db parameters
1712    
1713            * test/test_save.py: Update to the new dtd and namespace
1714            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
1715            mock object to provide a working IDColumn method.
1716    
1717            * test/test_load_1_0.py: New.  Copy of the test_load.py before
1718            today's changes but with the round-trip tests removed.
1719    
1720            * test/test_load_0_9.py: Update doc-string.
1721    
1722            * test/test_load.py: Update all .thuban files to the new dtd and
1723            namespace.
1724            (TestPostGISLayer.file_contents): Add the new dbshapesource
1725            paramters
1726    
1727    2004-03-11  Bernhard Herzog  <[email protected]>
1728    
1729            Next step for explicit id/geometry columns: User interaction
1730    
1731            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
1732            the dialog is constructed. Add combo boxes to select id and
1733            geometry column.  Rename some instance variables.
1734            (ChooseDBTableDialog.GetTable): Return id and geometry column
1735            names
1736            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
1737            selections in the table list
1738    
1739            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
1740            and geometry_column
1741    
1742            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
1743            parameters for id_column and geometry column of PostGISShapeStore
1744            here as well.
1745    
1746            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
1747            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
1748            (PostGISConnection.GeometryTables): Use a better query to
1749            determine which relations in the database might be usable for
1750            shapestores.  Now supports views as well but is more PostgreSQL
1751            specific
1752            (PostGISConnection.table_columns): New. Somewhat experimental
1753            method to let the db dialogs provide lists of columns to users so
1754            that they can select id and geometry columns.
1755            (PostGISTable.__init__): The default value of the id_column
1756            parameter is now None it still means "gid" effectively, though.
1757            (PostGISTable.IDColumn): New introspection method to return a
1758            column object for the id column
1759            (PostGISShapeStore.GeometryColumn): New introspection method to
1760            return a column object for the geometry column
1761    
1762            * test/test_postgis_db.py
1763            (TestPostGISConnection.test_gis_tables_non_empty):
1764            Removed. Subsumed by the new:
1765            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
1766            New. Tes the GeometryTables and table_columns methods with actual
1767            tables and views.
1768            (PointTests.test_id_column, PointTests.test_geometry_column):
1769            New. tests for the new methods.
1770            (TestPostGISShapestorePoint.setUp)
1771            (TestPostGISShapestorePointSRID.setUp)
1772            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
1773            instance variables needed by the new tests
1774    
1775    2004-03-11  Bernhard Herzog  <[email protected]>
1776    
1777            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
1778            numbers given to ReadValue are ordinals.
1779    
1780    2004-03-11  Bernhard Herzog  <[email protected]>
1781    
1782            Elimiate the requirement for PostGIS tables to have a column
1783            called "gid".
1784    
1785            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
1786            id_column to specify which column to use to identify rows.  Also
1787            new instance variables id_column and quoted_id_column
1788            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
1789            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
1790            (PostGISTable.SimpleQuery): Use the id column name provided to the
1791            constructor instead of "gid"
1792            (PostGISShapeStore.__init__): New parameter id_column analogously
1793            to PostGISTable.__init__.  This parameter is simply passed through
1794            to the base class constructor
1795            (PostGISShapeStore._create_col_from_description): Fix typo in
1796            doc-string
1797            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
1798            (PostGISShapeStore.ShapesInRegion): Use the id column name
1799            provided to the constructor instead of "gid"
1800    
1801            * test/postgissupport.py
1802            (PostgreSQLServer.get_default_static_data_db): New static table
1803            landmarks_point_id with an id column != "gid.  Update the comments
1804            a bit.
1805            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
1806            doc-
1807            (upload_shapefile): New parameter gid_column to use a name other
1808            than "gid" for the column to store the shape ids
1809    
1810            * test/test_postgis_db.py (TableTests): New.  Mixin-class
1811            containing all tests previously in TestPostGISTable.  The actual
1812            tests are the same but the code is a bit more configurable to
1813            allow for different id columns etc.
1814            (TestPostGISTable): Derive from TableTests now for the actual
1815            tests.
1816            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
1817            except that it the landmarks_point_id table to test the id_column
1818            parameter
1819            (PointTests): Extend the doc-string
1820            (TestPostGISShapestorePointExplicitGIDColumn)
1821            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
1822            from PointTests to test the explicit id_column parameter.  One
1823            tests with the name of the column holding the shape ids, the other
1824            uses PostgreSQL's OID column.  For the latter a number of methods
1825            have to be overwritten to make them independent of the actual id
1826            values.
1827    
1828    2004-03-08  Silke Reimer  <[email protected]>
1829    
1830            Update debian directory:
1831    
1832            * debian/changelog: Added new version.
1833            * deiban/rules: Updated management of patches (with cbds)
1834            * debian/control: Added cbds to dependencies
1835            * debian/patches/*: New. Adds better support for patches of thuban in
1836                            debian
1837            * debian/menu: Syntax of menu changed slightly
1838            * debian/setup.py.patch: removed because it has been moved to
1839                            debian/patechs/setup.py.patch
1840            
1841    
1842    2004-02-26  Bernhard Herzog  <[email protected]>
1843    
1844            Create the Doc/technotes directory for text files with information
1845            for developers
1846    
1847            * Doc/technotes/README: New. README for the technotes
1848    
1849            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
1850            Thuban
1851    
1852            * Doc/technotes/release_process.txt: New. Used to be
1853            HOWTO-Release.  Now slightly adapted to technote formatting style.
1854    
1855            * HOWTO-Release: Removed.  It's contents are now in
1856            Doc/technotes/release_process.txt
1857    
1858    2004-02-25  Bernhard Herzog  <[email protected]>
1859    
1860            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
1861            version of wxWindows the module was compiled with so we can check
1862            that against the wxPython version.
1863    
1864            * Thuban/version.py (thuban_branch, thuban_release): New variables
1865            controlling which and how Thuban versions are shown.  See the
1866            comments for details.
1867            (verify_versions): Also check that the wx version that wxproj is
1868            compiled against matches that of the wxPython we use at runtime
1869    
1870    2004-02-20  Bernhard Herzog  <[email protected]>
1871    
1872            * Extensions/wms/wms.py (epsg_code_to_projection): Use
1873            get_system_proj_file to read the epsg projections.  The old way
1874            depended on the current directory being the top Thuban directory.
1875    
1876    2004-02-20  Bernhard Herzog  <[email protected]>
1877    
1878            * Extensions/svgexport/test/test_svgmapwriter.py
1879            (TestVirtualDC.test_clippath): Remove a debug print
1880    
1881    2004-02-20  Bernhard Herzog  <[email protected]>
1882    
1883            * Extensions/svgexport/__init__.py: New.  Turn
1884            Extensions/svgexport into a package.
1885    
1886            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
1887            doc-string a bit.  The doc-string must come first, otherwise it's
1888            not a doc-string.  The __future__ import must be the first thing
1889            after the doc-string.  Use only double quotes in doc-strings.
1890            Single quotes trip up emacs syntax highlighting if the text
1891            contains apostrophes.
1892    
1893    2004-02-20  Bernhard Herzog  <[email protected]>
1894    
1895            * Extensions/svgexport/test/__init__.py,
1896            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
1897            suite for svgexport
1898    
1899            * test/runtests.py (find_test_modules): New. Function with the
1900            module finding code from main.
1901            (main): Use find_test_modules to figure out the default test
1902            modules and take modules from Extensions.svgexport.test too.
1903    
1904    2004-02-19  Bernhard Herzog  <[email protected]>
1905    
1906            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
1907            the mainwindow has a reference to the map of the initial session.
1908            This fixes a bug introduced with the fix for RT#2245
1909    
1910    2004-02-19  Bernhard Herzog  <[email protected]>
1911    
1912            * Extensions/svgexport/svgsaver.py,
1913            Extensions/svgexport/svgmapwriter.py,
1914            Extensions/svgexport/maplegend.py: Added again.  This time in the
1915            correct place.
1916    
1917    2004-02-17  Bernhard Herzog  <[email protected]>
1918    
1919            Fix for RT#2245
1920    
1921            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
1922            instance variables before trying to create any windows.  Creating
1923            windows can start an event loop if e.g. message boxes are popped
1924            up for some reason, and event handlers, especially EVT_UPDATE_UI
1925            may want to access things from the application.
1926            (ThubanApplication.maps_changed): The mainwindow may not have been
1927            created yet, so check whether it has been created before calling
1928            its methods
1929    
1930            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
1931            have a map
1932    
1933    2004-02-17  Bernhard Herzog  <[email protected]>
1934    
1935            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1936            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1937            extensions/svgexport/svgsaver.py,
1938            extensions/svgexport/svgmapwriter.py,
1939            extensions/svgexport/maplegend.py: Removed.  These files were in
1940            the wrong places or didn't work at all.
1941    
1942    2004-02-16  Bernhard Herzog  <[email protected]>
1943    
1944            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1945            line
1946    
1947    2004-02-16  Bernhard Herzog  <[email protected]>
1948    
1949            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1950    
1951    2004-02-15  Markus Rechtien  <[email protected]>
1952            
1953            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1954            to write a session to a file in SVG format.
1955            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1956            to write a SVG map of a session.
1957            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1958            in SVG format for the current session.
1959    
1960    2004-02-13  Bernhard Herzog  <[email protected]>
1961    
1962            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1963            can't be created, return immediately after displaying the error
1964            message.
1965    
1966    2004-02-11  Bernhard Herzog  <[email protected]>
1967    
1968            Handle postgis tables with more than one geometry column.
1969    
1970            * Thuban/Model/postgisdb.py
1971            (PostGISTable._fetch_table_information): Delegate the creation of
1972            column objects to a different method so that we can extend that in
1973            derived classes
1974            (PostGISTable._create_col_from_description): New. Column object
1975            creation part of _fetch_table_information
1976            (PostGISShapeStore._create_col_from_description): New. Extend
1977            inherited method to handle geometry columns
1978            (PostGISShapeStore.__init__): New parameter geometry_column to
1979            specify which geometry column to use.  Optional but mandatory for
1980            tables with more than one geometry column
1981            (PostGISShapeStore._fetch_table_information): Also use the name of
1982            the geometry column when looking for the srid
1983            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1984            column when looking for the shape type
1985    
1986            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1987            NonConnectionStore to changes in the PostGISShapeStore
1988    
1989            * test/test_postgis_db.py
1990            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1991            PostGISShapeStore with tables having two geometry columns.
1992    
1993    2004-02-10  Bernhard Herzog  <[email protected]>
1994    
1995            Fix some postgis problems.  What remains to be done is real
1996            handling of SRIDs as they affect how reprojection is done
1997    
1998            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1999            doc-string
2000            (PostGISShapeStore._fetch_table_information): New. Extend
2001            inherited method to retrieve srid
2002            (PostGISShapeStore.BoundingBox): Handle tables without data.
2003            extent yields NULL for those
2004            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
2005    
2006            * test/test_postgis_db.py
2007            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
2008            for the special case of a table without any data
2009            (TestPostGISShapestorePointSRID): New class with tests for a table
2010            that uses srids
2011            (PolygonTests): Fix a doc-string typo
2012    
2013            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
2014            reference_systems with a specification of spacial reference
2015            systems to create in the new db.
2016            (PostgreSQLServer.new_postgis_db)
2017            (PostgreSQLServer.get_static_data_db): New parameter
2018            reference_systems to be passed through ultimately to
2019            PostGISDatabase.  In new_postgis_db also check whether an existing
2020            db already has the right srids
2021            (PostgreSQLServer.get_default_static_data_db): Add srids and a
2022            table that uses srids
2023            (PostGISDatabase.initdb): Create the entries for the reference
2024            systems
2025            (PostGISDatabase.has_data): Add reference_systems parameter to
2026            check for those too
2027            (upload_shapefile): New parameter srid to create tables with a
2028            specific srid
2029    
2030    2004-02-06  Frank Koormann  <[email protected]>
2031    
2032            * po/pt_BR.po: Fixed charset
2033    
2034    2004-02-05  Frank Koormann  <[email protected]>
2035    
2036            * po/pt_BR.po: Fixed format string for error message, missing %s
2037            added (Thuban/UI/application.py:273)
2038    
2039    2004-02-03  Frank Koormann  <[email protected]>
2040            
2041            First version of Portuguese (Brazilian) translation
2042    
2043            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
2044            Brazilian Portuguese by Eduardo Patto Kanegae.
2045    
2046            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
2047            translators.
2048    
2049    
2050    2004-01-22  Frank Koormann  <[email protected]>
2051    
2052            * Doc/manual/thuban-manual.xml: Added section on installation of
2053            Thuban under Win32 systems. Fixed image path references in the postgis
2054            section. Some minor source formattings.
2055    
2056    2004-01-21  Frank Koormann  <[email protected]>
2057    
2058            Make Thuban remember path selections (at least for one application run).
2059    
2060            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
2061            attribute of application object. Path is a dictionary of
2062            strings, currently with the items "data" and "projection".  
2063            (Application.SetPath): New, stores path for the specified item.
2064            (Application.Path): New, return path for the specified item.
2065    
2066            * Thuban/UI/mainwindow.py
2067            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
2068            MainWindow.AddLayer, MainWindow.AddRasterLayer,
2069            MainWindow.TableOpen): Access "data" path information of the
2070            application.
2071            
2072            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
2073            Access "projection" path information of the application.
2074    
2075    2004-01-05  Bernhard Herzog  <[email protected]>
2076    
2077            * po/ru.po: Updated translations from Alex Shevlakov
2078    
2079    2004-01-05  Bernhard Herzog  <[email protected]>
2080    
2081            * po/Makefile, po/README: Move the description of how to generate
2082            the translation statistics to the README.
2083    
2084    2003-12-23  Bernhard Herzog  <[email protected]>
2085    
2086            * NEWS: Update for 1.0.0
2087    
2088            * po/it.po: Another update from Maurizio Napolitano
2089    
2090    2003-12-23  Bernhard Herzog  <[email protected]>
2091    
2092            * po/it.po: Updated translation from Maurizio Napolitano
2093    
2094    2003-12-23  Bernhard Herzog  <[email protected]>
2095    
2096            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
2097            for translation
2098    
2099            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
2100            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
2101            strings for translation
2102    
2103            * po/de.po: Update with the newly marked strings.
2104    
2105    2003-12-22  Bernhard Herzog  <[email protected]>
2106    
2107            * HOWTO-Release: Fix the places where version numbers have to be
2108            updated
2109    
2110    2003-12-22  Bernhard Herzog  <[email protected]>
2111    
2112            * setup.py (setup call): 1.0.0, yeah!
2113    
2114            * Thuban/version.py (longversion): 1.0.0, yeah!
2115    
2116            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2117            1.0.0 namespace too
2118    
2119            * Thuban/Model/save.py (SessionSaver.write_session): Save with
2120            1.0.0 namespace
2121    
2122            * test/test_load.py (LoadSessionTest.dtd)
2123            (TestSingleLayer.file_contents)
2124            (TestNonAsciiColumnName.file_contents)
2125            (TestLayerVisibility.file_contents)
2126            (TestClassification.file_contents, TestLabels.file_contents)
2127            (TestLayerProjection.file_contents)
2128            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2129            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
2130            (TestPostGISLayerPassword.file_contents)
2131            (TestLoadError.file_contents, TestLoadError.test): Update for
2132            1.0.0 namespace
2133    
2134            * test/test_save.py (SaveSessionTest.dtd)
2135            (SaveSessionTest.testEmptySession)
2136            (SaveSessionTest.testSingleLayer)
2137            (SaveSessionTest.testLayerProjection)
2138            (SaveSessionTest.testRasterLayer)
2139            (SaveSessionTest.testClassifiedLayer)
2140            (SaveSessionTest.test_dbf_table)
2141            (SaveSessionTest.test_joined_table)
2142            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
2143    
2144    2003-12-22  Bernhard Herzog  <[email protected]>
2145    
2146            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
2147            alignment flags are byte strings not unicode and that they have
2148            valid values
2149    
2150            * test/test_load.py (TestLabelLayer): New. Test loading (and
2151            indirectly saving) of maps with labels.
2152    
2153    2003-12-22  Bernhard Herzog  <[email protected]>
2154    
2155            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
2156            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
2157            unsubscribe all subscribers.
2158            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
2159            self.grid since it may already have been destroyed.
2160            Fixes RT #2256
2161    
2162    2003-12-19  Bernhard Herzog  <[email protected]>
2163    
2164            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2165    
2166    2003-12-16  Bernhard Herzog  <[email protected]>
2167            
2168            * debian/bitmappath.patch, debian/setup.py.patch:
2169                    added to ensure compliance with FHS for debian
2170            * debian/rules, debian/changelog:
2171                added patches in rules to ensure compliance with FHS for debian
2172    
2173    2003-12-16  Bernhard Herzog  <[email protected]>
2174    
2175            * po/Makefile (mo): Make the output a bit nicer so that it prints
2176            statistics about the translations. Add a comment how produce even
2177            nicer statistics with sed.
2178    
2179    2003-12-09  Frank Koormann   <[email protected]>
2180    
2181            * Resources/Projections/defaults.proj:
2182            French projection sample with correct accents (UNICODE).
2183    
2184    2003-12-05  Bernhard Herzog  <[email protected]>
2185    
2186            * MANIFEST.in: Add the devtools directory
2187    
2188            * setup.py (setup call): Use license instead of licence. This
2189            silences a deprecation warning on Python 2.3
2190    
2191    2003-12-05  Frank Koormann   <[email protected]>
2192    
2193            Documentation synced with 1.0rc1
2194    
2195            * Doc/manual/thuban-manual.xml:
2196            Minor formatting changes and references to database layers .
2197            Introduction.Internationalization: New section on i18n.
2198            MapManagement.AddingandRemovingLayers: Added item on database layers.  
2199            MapManagement.TheLegend: Added section and screenshot on popup menu.
2200            ProjectionManagement: Updated screenshot and sentence on EPSG.
2201            Appendix.SupportedDataSources: Added PostGIS.
2202            Appendix.WorkingwithPostGIS: New section.
2203    
2204            * Doc/manual/images/6_projection.png: Updated screenshot including
2205            EPSG checkboxes.
2206    
2207            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
2208    
2209            * Doc/manual/images/app_postgis_add_layer.png,
2210            Doc/manual/images/app_postgis_db_add.png,
2211            Doc/manual/images/app_postgis_db_management.png:
2212            New screenshots focussing on database layers
2213    
2214    2003-12-05  Frank Koormann   <[email protected]>
2215    
2216            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
2217            write warning to stderr instead of rising a warning dialog
2218    
2219    2003-12-03  Bernhard Herzog  <[email protected]>
2220    
2221            Fix for RT #2243
2222    
2223            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
2224            New. Like has_selected_layer but for shape layers only
2225            (_has_selected_shape_layer): New. Like _has_selected_layer but for
2226            shape layers only
2227            (layer_show_table command, layer_jointable command): Use these
2228            commands should only be available for shape layers
2229    
2230    2003-12-03  Bernhard Herzog  <[email protected]>
2231    
2232            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
2233            publishers that are wx objects and may have been destroyed by wx
2234            already. Fixes RT #2242.
2235    
2236    2003-12-03  Bernhard Herzog  <[email protected]>
2237    
2238            * po/ru.po: Updates from Alex Shevlakov
2239    
2240    2003-12-03  Silke Reimer <silkeintevation.de>
2241    
2242            * debian/control, debian/changelog: Added gdal-support to
2243                    debian package, updated to new thuban version
2244    
2245    
2246    2003-12-03  Bernhard Herzog  <[email protected]>
2247    
2248            * Thuban/Lib/version.py: New. Module for version number
2249            manipulations. The version of make_tuple here also deals better
2250            with more unusual version number strings, such as e.g.
2251            "1.2+cvs20031111"
2252    
2253            * Thuban/version.py (make_tuple): Removed. It's now in
2254            Thuban.Lib.version. Use that implementation instead.
2255    
2256            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
2257    
2258    2003-12-02  Bernhard Herzog  <[email protected]>
2259    
2260            * MANIFEST.in: Add debian files
2261    
2262            * setup.py (setup call): Add packages for the Extensions so that
2263            they're installed too
2264            (data_files): Add READMEs and sample data from some Extensions
2265    
2266            * NEWS: Add note about the extensions in binary packages
2267    
2268    2003-12-02  Bernhard Herzog  <[email protected]>
2269    
2270            * Thuban/Model/save.py (SessionSaver.write_session): Save files
2271            with the thuban-1.0rc1
2272    
2273            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
2274            thuban-1.0rc1 namespace too
2275    
2276            * test/test_save.py (SaveSessionTest.dtd)
2277            (SaveSessionTest.testEmptySession)
2278            (SaveSessionTest.testSingleLayer)
2279            (SaveSessionTest.testLayerProjection)
2280            (SaveSessionTest.testRasterLayer)
2281            (SaveSessionTest.testClassifiedLayer)
2282            (SaveSessionTest.test_dbf_table)
2283            (SaveSessionTest.test_joined_table)
2284            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
2285            namespace
2286    
2287            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
2288            namespace
2289            (TestSingleLayer.file_contents)
2290            (TestNonAsciiColumnName.file_contents)
2291            (TestLayerVisibility.file_contents)
2292            (TestClassification.file_contents, TestLabels.file_contents)
2293            (TestLayerProjection.file_contents)
2294            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2295            (TestPostGISLayer.file_contents)
2296            (TestPostGISLayerPassword.file_contents)
2297            (TestLoadError.file_contents, TestLoadError.test): Update to
2298            thuban-1.0rc1 namespace
2299    
2300    2003-12-01  Bernhard Herzog  <[email protected]>
2301    
2302            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
2303            nt to better match Intevation's current w32 setup
2304    
2305            * HOWTO-Release: Add note about updating MANIFEST.in
2306    
2307            * MANIFEST.in: Add the Extensions
2308    
2309            * NEWS: Update for 1.0rc1
2310    
2311    2003-12-01  Bernhard Herzog  <[email protected]>
2312    
2313            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
2314            cards for the dialog so that shapefiles ending in all uppercase
2315            SHP are listed too
2316    
2317    2003-11-28  Bernhard Herzog  <[email protected]>
2318    
2319            * Thuban/version.py (longversion): Update to 1.0rc1
2320    
2321            * setup.py (setup call): Update version to 1.0rc1. Use the
2322            [email protected] email address as author email instead of my
2323            personal one.
2324    
2325    2003-11-28  Bernhard Herzog  <[email protected]>
2326    
2327            * po/de.po: Update german translation.
2328    
2329    2003-11-28  Bernhard Herzog  <[email protected]>
2330    
2331            Unify the filenames stored in .thuban files so that the .thuban
2332            files are more platform independend
2333    
2334            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
2335            that they can be used on both windows and unix
2336            (SessionSaver.prepare_filename): New. Handle all filename
2337            transformations for filenames stored in the thuban file
2338            (SessionSaver.write_data_containers, SessionSaver.write_layer):
2339            Use prepare_filename
2340    
2341            * test/test_save.py (SaveSessionTest.testSingleLayer)
2342            (SaveSessionTest.testLayerProjection)
2343            (SaveSessionTest.testRasterLayer)
2344            (SaveSessionTest.testClassifiedLayer)
2345            (SaveSessionTest.test_dbf_table)
2346            (SaveSessionTest.test_joined_table): Filenames are always stored
2347            with slashes on all currently supported platforms so adapt all
2348            tests to this
2349    
2350            * test/test_load.py (LoadSessionTest.filenames): With the new
2351            filename scheme the filenames in the tests should be
2352            understandable on all currently supported platforms so we turn
2353            this into an empty list because we don't have to normalize them
2354            anymore
2355    
2356    2003-11-28  Bernhard Herzog  <[email protected]>
2357    
2358            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
2359            Add the ellipsoid to the projection since some Proj versions
2360            complain if it's missing.
2361    
2362    2003-11-27  Bernhard Herzog  <[email protected]>
2363    
2364            Corect some bounding box projection problems
2365    
2366            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
2367            version of ForwardBBox
2368            (Projection._transform_bbox): New. common implementation of
2369            ForwardBBox and InverseBBox
2370            (Projection.ForwardBBox): Use _transform_bbox.
2371    
2372            * test/test_proj.py (TestProjection.test): Add test for
2373            InverseBBox
2374    
2375            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
2376            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
2377            new InverseBBox method to determine the unprojected bounding box
2378            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
2379            bbox.
2380    
2381            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
2382            Removed.
2383            (TestLayer.test_arc_layer_with_projection): New. This test is
2384            better able to test whether bounding boxes are projected correctly
2385            than test_point_layer_with_projection
2386    
2387            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
2388            InverseBBox to unproject bboxes
2389    
2390    2003-11-25  Bernhard Herzog  <[email protected]>
2391    
2392            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
2393            source code.
2394    
2395    2003-11-25  Bernhard Herzog  <[email protected]>
2396    
2397            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
2398            there for backwards compatibility and all code relying on that
2399            should have been updated by now.
2400    
2401    2003-11-25  Bernhard Herzog  <[email protected]>
2402    
2403            * test/test_load.py (TestClassification.test): Add the missing
2404            round trip test.
2405            (TestClassification.file_contents): Update to the newest file
2406            format
2407    
2408    2003-11-25  Bernhard Herzog  <[email protected]>
2409    
2410            Add very experimental (and possibly dangerous) extension to draw
2411            polygons:
2412    
2413            * Extensions/drawshape/README: New. Brief installation
2414            instructions
2415    
2416            * Extensions/drawshape/drawshape.py: New. Implementation of the
2417            drawshape extensions
2418    
2419            * Extensions/drawshape/patch.diff: Patch to apply before the
2420            extension can be used.
2421    
2422    2003-11-24  Bernhard Herzog  <[email protected]>
2423    
2424            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
2425            (ShapefileStore.__init__): Factor opening the shapefile into a
2426            separate method (the new _open_shapefile). This makes the code a
2427            bit more readable but the real reason is that it makes some evil
2428            hacks easier. :-)
2429    
2430    2003-11-24  Bernhard Herzog  <[email protected]>
2431    
2432            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
2433            converter is specified for an attribute assume it's a string
2434            containing only Latin1 characters. Update doc-string accordingly.
2435            This change should fix many places where unicode objects might
2436            accidentally enter Thuban.
2437    
2438            * test/test_load.py (TestNonAsciiColumnName): New test to check
2439            what happens with column names in DBF files that contain non-ascii
2440            characters
2441    
2442    2003-11-21  Bernhard Herzog  <[email protected]>
2443    
2444            Enable the experimental attribute editing again and introduce a
2445            command line switch to actually activate it
2446    
2447            * Thuban/UI/main.py (options): New. Container for options set on
2448            the commmand line
2449            (main): Add the --enable-attribute-editing flag.
2450    
2451            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
2452            editing is enabled use the grid ctrl which allows editing of the
2453            values
2454    
2455            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
2456            New. Just delegate this to the underlying table.
2457    
2458    2003-11-20  Bernhard Herzog  <[email protected]>
2459    
2460            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
2461            Skip this test if run under non-posix systems since it only works
2462            there
2463    
2464    2003-11-19  Bernhard Herzog  <[email protected]>
2465    
2466            * Thuban/Model/resource.py: Rework the way gdal support is
2467            determined so that we can give a reason in the about why gdal is
2468            not supported.
2469            (gdal_support_status): New. Variable holding a string with the
2470            reason for no gdal support
2471    
2472            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
2473            not supported to the message
2474    
2475    2003-11-19  Bernhard Herzog  <[email protected]>
2476    
2477            Remove the old table interface and its test cases
2478    
2479            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
2480            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
2481            anymore
2482    
2483            * Thuban/Model/transientdb.py (TransientTableBase)
2484            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
2485            anymore
2486    
2487            * test/test_table.py: Removed since the old interface it tests is
2488            gone.
2489    
2490            * test/runtests.py (main): The old table interface is gone and
2491            with it the deprecation warnings so remove the code that turns
2492            these warnings into errors
2493    
2494    2003-11-19  Bernhard Herzog  <[email protected]>
2495    
2496            * test/test_table.py: Revert to revision 1.5 again. Changing the
2497            tests to use the new table interface is completely wrong since the
2498            whole purpose of the tests in this module is to test the old
2499            interface.
2500    
2501    2003-11-18  Bernhard Herzog  <[email protected]>
2502    
2503            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
2504            New. Test whether the connection matches a set of connection
2505            parameters
2506    
2507            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
2508            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
2509            for existing connections with the same parameters and break out of
2510            the loop correctly.
2511    
2512            * test/test_postgis_db.py (TestBriefDescription)
2513            (TestPostGISSimple.test_brief_description): Rename
2514            TestBriefDescription to TestPostGISSimple and the test method to
2515            test_brief_description so that we can add more test methods.
2516            (TestPostGISSimple.test_matches_parameters): New. Test the new
2517            MatchesParameters method
2518    
2519    2003-11-18  Bernhard Herzog  <[email protected]>
2520    
2521            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
2522            _was_destroyed, to indicate whether an publisher instance has
2523            already been destroyed.
2524            (Publisher.Unsubscribe): Only disconnect if the publisher has not
2525            been destroyed yet.
2526            (Publisher.Destroy): Set the _was_destroyed flag to true.
2527    
2528            * test/test_connector.py
2529            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
2530            calling Unsubscribe after Destroy doesn't raise an exception
2531    
2532    2003-11-14  Bernhard Herzog  <[email protected]>
2533    
2534            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
2535            typo in doc-string
2536    
2537    2003-11-13  Bernhard Herzog  <[email protected]>
2538    
2539            Quote table and column names properly for postgis.
2540    
2541            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
2542            quote an identifier for use in an sql statement
2543            (PostGISColumn.__init__): Add the quoted_name attribute
2544            (PostGISTable.__init__): New instance variable quoted_tablename
2545            (PostGISTable._fetch_table_information): Use the quoted table
2546            name. New isntance variable quoted_geo_col with a quoted version
2547            of geometry_column
2548            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
2549            (PostGISTable.RowOrdinalToId): Use the quoted table name
2550            (PostGISTable.ReadValue, PostGISTable.ValueRange)
2551            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
2552            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
2553            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
2554            Use quoted table and column names
2555    
2556            * test/test_postgis_db.py (TestPostGISSpecialCases)
2557            (TestPostGISIgnoredColumns): Rename the class to
2558            TestPostGISSpecialCases because that better describes the new
2559            cases
2560            (TestPostGISSpecialCases.test_unsupported_types)
2561            (TestPostGISSpecialCases.test): Rename the method to
2562            test_unsupported_types because we need a more descriptive name now
2563            that there are more methods
2564            (TestPostGISSpecialCases.test_table_name_quoting)
2565            (TestPostGISSpecialCases.test_column_name_quoting)
2566            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
2567            cases to test quoting of table and column names in PostGISTable
2568            and PostGISShapeStore
2569    
2570            * test/postgissupport.py
2571            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
2572            AddGeometryColumn desn't support table or column names with sapces
2573            or double quotes
2574    
2575    2003-11-12  Jan-Oliver Wagner <[email protected]>
2576    
2577            * Extensions/wms/__init__.py: New: Init to make this
2578            directory a package.
2579    
2580            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
2581    
2582    2003-11-11  Bernhard Herzog  <[email protected]>
2583    
2584            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
2585            Constant for the file woth deprecated epsg projections
2586            (get_system_proj_file): Update doc-string
2587    
2588            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
2589            above the EPS widgets, introduce a check box for the deprecated
2590            eps projections and a label for the epsg widgets
2591            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
2592            too
2593    
2594    2003-11-11  Bernhard Herzog  <[email protected]>
2595    
2596            Avoid warnings when run under Python 2.3
2597    
2598            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
2599            (BaseRenderer.draw_label_layer): Coordinates must be ints.
2600    
2601            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
2602            real method so that we can convert to int.
2603            (MapRenderer.label_font): The font size mist be an int.
2604    
2605            * Thuban/UI/common.py (Color2wxColour): The color values must be
2606            ints. Also, remove the unnecessary asserts.
2607    
2608            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
2609            (TestUnicodeStrings.test): Python source code should not contain
2610            non-ascii characters unless an encoding is specified in the file.
2611            Therefore use \x escapes in the string literals for non-ascii
2612            characters.
2613    
2614    2003-11-11  Bernhard Herzog  <[email protected]>
2615    
2616            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
2617            parameter so that this function can be used for all proj files in
2618            Resource/Projections
2619            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
2620            get_system_proj_file
2621    
2622            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
2623            ProjFile self.__sysProjFile use a dictionary of system ProjFile
2624            objects self._sys_proj_files
2625            (ProjFrame.build_dialog): Adapt to the new changes in the
2626            ProjectionList constructor. Add a check button to toggle whether
2627            EPSG projections are shown
2628            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
2629            events.
2630            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
2631            the busy cursor if the files have not yet been loaded by the
2632            dialog.
2633            (ProjFrame.load_system_proj): Add a parameter for the name of the
2634            proj file. Maintain the dictionary of system projections
2635            self._sys_proj_files
2636    
2637            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
2638            user_projs parameters into one parameter proj_files which is a
2639            list of proj files.
2640            (ProjectionList._subscribe_proj_files)
2641            (ProjectionList._unsubscribe_proj_files): New. Move
2642            subscription/unsubscription of projfile messages to separate
2643            methods
2644            (ProjectionList.Destroy): The unsubscribe is now done in
2645            _unsubscribe_proj_files
2646            (ProjectionList.update_projections): We now have a list of proj
2647            file objects
2648            (ProjectionList.SetProjFiles): New method to set a new list of
2649            proj file objects
2650    
2651            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
2652            Specify explicitly which system proj file to load.
2653    
2654    2003-11-11  Bernhard Herzog  <[email protected]>
2655    
2656            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
2657            instance variables to cut cyclic references. The GC would have
2658            collected the loader eventually but it can happen that it doesn't
2659            run at all until thuban is closed (2.3 but not 2.2 tries a bit
2660            harder and forces a collection when the interpreter terminates)
2661            (load_session): Call the handler's Destroy method to make sure
2662            that it gets garbage collected early. Otherwise it will be
2663            collected very late if at all and it holds some references to e.g.
2664            shapestores and the session which can lead to leaks (of e.g. the
2665            temporary files)
2666    
2667            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
2668            resource leak in load_session
2669    
2670    2003-11-10  Bernhard Herzog  <[email protected]>
2671    
2672            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
2673            extensions are to be rendered.
2674            (_renderer_extensions): New. List with renderer for layers in
2675            extensions
2676            (add_renderer_extension): New. Add a renderer extension
2677            (init_renderer_extensions): New. Init the renderer extensions
2678            (BaseRenderer.render_map_incrementally): Search
2679            _renderer_extensions for how to draw unknown layer types
2680            (BaseRenderer.draw_raster_data): Add format parameter so that
2681            formats other than BMP can be drawn
2682            (BaseRenderer.draw_raster_layer): Pass an explicit format to
2683            draw_raster_data
2684    
2685            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
2686            strings of the format parameter of draw_raster_data method to wx
2687            constants
2688            (MapRenderer.draw_raster_data): Add the format parameter and use
2689            raster_format_map to map it to the right wxwindows constant for
2690            wxImageFromStream
2691    
2692            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
2693            the format parameter and record it
2694            (TestBaseRenderer.test_raster_no_projection): check the format
2695            paramter of the draw_raster_data method
2696            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
2697            extension facility
2698    
2699    2003-11-07  Bernhard Herzog  <[email protected]>
2700    
2701            Tweak the usage of the sqlite database to make common use cases
2702            more responsive. In most cases copying the data to the sqlite
2703            database takes so long that using sqlite doesn't have enough
2704            advantages.
2705    
2706            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
2707            comments about performance and query the min and max in separate
2708            statements because only that way will indexes be used.
2709            (TransientTableBase.UniqueValues): Add some comments about
2710            performance.
2711            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
2712            Do not copy the data to the transient DB but use the transient
2713            copy if it exists. See the new comments for the performance trade
2714            offs
2715    
2716            * test/test_transientdb.py
2717            (TestTransientTable.test_auto_transient_table): Make sure that the
2718            data is copied to the transient database at some point.
2719    
2720    2003-11-03  Bernhard Herzog  <[email protected]>
2721    
2722            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
2723            globals to locals so that it's a bit faster
2724    
2725    2003-11-03  Bernhard Herzog  <[email protected]>
2726    
2727            * Thuban/UI/baserenderer.py
2728            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
2729            method. ReadValue is faster than ReadRowAsDict since it only reads
2730            one cell especially now that the dbf file objects actually
2731            implement it.
2732    
2733            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
2734            read_attribute method of the dbf objects
2735    
2736    2003-11-03  Bernhard Herzog  <[email protected]>
2737    
2738            * Extensions/profiling/profiling.py (popup_dialog_box): New config
2739            variable to indicate whether the result should be shown in a
2740            dialog box
2741            (profile_screen_renderer, time_screen_renderer): Only show a
2742            dialog box if popup_dialog_box is true.
2743            (profile_screen_renderer): Flush stdout after the printing the
2744            first part of the "profiling..." message
2745    
2746            * Thuban/UI/baserenderer.py
2747            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
2748            brushes for the groups so that they're not created over and over
2749            again
2750    
2751            * Thuban/Model/classification.py (Classification.__getattr__)
2752            (Classification._compile_classification)
2753            (Classification._clear_compiled_classification): New. Methods to
2754            manage a 'compiled' representation of the classification groups
2755            which is created on demand
2756            (Classification.InsertGroup, Classification.RemoveGroup)
2757            (Classification.ReplaceGroup): reset the compiled representation
2758            (Classification.FindGroup): Use the compiled representation to
2759            find the matching group
2760            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
2761    
2762    2003-10-31  Bernhard Herzog  <[email protected]>
2763    
2764            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
2765            Send a CLASS_CHANGED message
2766            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
2767            not return the removed group since it wasn't used.
2768    
2769            * test/test_classification.py
2770            (TestClassification.test_set_default_group): New. Test the
2771            SetDefaultGroup method
2772            (TestClassification.test_insert_group): New. Test the InsertGroup
2773            method
2774            (TestClassification.test_remove_group): New. Test the RemoveGroup
2775            method
2776            (TestClassification.test_replace_group): New. Test the
2777            ReplaceGroup method
2778    
2779    2003-10-31  Bernhard Herzog  <[email protected]>
2780    
2781            * test/test_classification.py (TestClassification.setUp):
2782            Subscribe to the CLASS_CHANGED messages
2783            (TestClassification.tearDown): New. Destroy the classification
2784            properly
2785            (TestClassification.test_defaults): Add tests for the default line
2786            width and whether no messages were sent yet
2787            (TestClassification.test_set_default_properties): Add tests for
2788            messages and setting the default line width
2789            (TestClassification.test_add_singleton)
2790            (TestClassification.test_add_range)
2791            (TestClassification.test_multiple_groups): Add tests for messages
2792    
2793    2003-10-31  Bernhard Herzog  <[email protected]>
2794    
2795            Some more refactoring in preparation for new tests:
2796    
2797            * test/test_classification.py (TestClassification.setUp): New.
2798            Instantiate the classification here. Update the test methods
2799            accordingly.
2800            (TestClassification.test_multiple_groups): Make sure that the two
2801            singletons matching 1 are considered different.
2802    
2803    2003-10-31  Bernhard Herzog  <[email protected]>
2804    
2805            * test/test_classification.py (red, green, blue): New. These
2806            constants were used in several cases. Update the relevant methods.
2807            (TestClassification.test_defaults)
2808            (TestClassification.test_set_default_properties)
2809            (TestClassification.test_add_singleton)
2810            (TestClassification.test_add_range)
2811            (TestClassification.test_multiple_groups)
2812            (TestClassification.test_deepcopy): New. These were formerly all
2813            part of the single method test.
2814            (TestClassification.test_deepcopy): Removed.
2815            (TestClassIterator): Removed. The test case is now a method of
2816            TestClassification since it tests part of the public interface of
2817            Classification
2818            (TestClassification.test_iterator): New. Used to be
2819            TestClassIterator effectively
2820    
2821    2003-10-31  Jan-Oliver Wagner <[email protected]>
2822    
2823            GUIfied the functions of the profiling extension.
2824    
2825            * /Extensions/profiling/__init__.py: New: Init to make this
2826            directory a package.
2827    
2828            * Extensions/profiling/profiling.py: Moved menu entries to
2829            the Extensions menu. Applied _() for strings.
2830            (profile_screen_renderer): Catch the detailed printout and present
2831            it in a dialog.
2832            (time_screen_renderer): Raise a dialog to present the result instead
2833            of printing it to stdout.
2834    
2835    2003-10-31  Bernhard Herzog  <[email protected]>
2836    
2837            * test/test_classification.py (TestClassGroupProperties)
2838            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
2839            (TestClassGroupSingleton, TestClassIterator, TestClassification):
2840            Split TestClassification into several classes, one for each class
2841            being tested. TestClassification itself now only tests
2842            Classification. This split makes changes to the tests a bit easier
2843    
2844    2003-10-31  Bernhard Herzog  <[email protected]>
2845    
2846            * Extensions/profiling/profiling.py: New. Extension to measure
2847            Thuban performance
2848    
2849    2003-10-31  Frank Koormann <[email protected]>
2850    
2851            Added two items to legend popup menu: Remove Layer and Show Layer Table
2852    
2853            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
2854            LegendPanel._OnShowTable): New event handlers, call the corresponding
2855            mainwindow methods.
2856            (LegendTree._OnRightClick): Added items to popup menu.
2857    
2858    2003-10-30  Bernhard Herzog  <[email protected]>
2859    
2860            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
2861            EVT_WINDOW_DESTROY
2862            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
2863            nothing but is convenient for the derived classes.
2864    
2865            * Thuban/UI/tableview.py
2866            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
2867            Unsubscribe the messages here not in OnClose because that might
2868            get called multiple times. Fixes RT #2196
2869            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
2870            anymore.
2871    
2872            * README: Update the minimum requirement for wxPython. Since we
2873            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
2874            the version in which that was introduced for all platforms
2875    
2876    2003-10-30  Frank Koormann <[email protected]>
2877    
2878            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
2879            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
2880            frame.
2881    
2882    2003-10-30  Jan-Oliver Wagner <[email protected]>
2883    
2884            Improved APR import extension, added further EPSG definitions
2885            and some cleanup regarding string class.
2886    
2887            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
2888            Added test for alias 'longlat'.
2889    
2890            * Resources/Projections/epsg-deprecated.proj: New. Contains
2891            deprecated EPSG definitions.
2892    
2893            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
2894            the variable names for objects.
2895    
2896            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
2897            Copied from importAPR and provided with documentation.
2898    
2899            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
2900            Moved to apr.py.
2901            (APR_View): Added object ref 'ITheme'.
2902    
2903            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
2904            split function by corresponding use of the string class method.
2905    
2906            * Thuban/Model/xmlwriter.py: Replaced string replace function by
2907            corresponding string method.
2908    
2909    2003-10-29  Bernhard Herzog  <[email protected]>
2910    
2911            * Thuban/UI/baserenderer.py
2912            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
2913            special case of a classification that only has the default group
2914    
2915    2003-10-27  Bernhard Herzog  <[email protected]>
2916    
2917            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2918    
2919            * po/de.po: Update.
2920    
2921            * Thuban/UI/application.py
2922            (ThubanApplication.ShowExceptionDialog): Handle translation of the
2923            dialog message properly
2924    
2925    2003-10-27  Bernhard Herzog  <[email protected]>
2926    
2927            Rework how localization works so that we use wx's translation
2928            functions when running Thuban as a normal application but not when
2929            we don't need any UI, such as in the test suite. See the comment
2930            in Thuban/__init__.py for details
2931    
2932            * Thuban/__init__.py (_): Add one level of indirection to make the
2933            translation handling more flexible and to make it possible to use
2934            either wx's translation services or not.
2935            (gettext_identity, translation_function_installed)
2936            (install_translation_function): New function to help with this
2937    
2938            * Thuban/UI/__init__.py: Install the wx specific translation
2939            function if it's OK to do that
2940    
2941            * test/support.py (initthuban): Install a dummy translation
2942            function so that importing Thuban.UI doesn't install a wx specific
2943            one for which would need to import wxPython
2944    
2945    2003-10-27  Bernhard Herzog  <[email protected]>
2946    
2947            * HOWTO-Release: Source archives should be created first and the
2948            binary packages should be created from the source archives.
2949            There's an official debian package now so there's no need to test
2950            the rpm on debian anymore
2951    
2952    2003-10-27  Bernhard Herzog  <[email protected]>
2953    
2954            Several rendering changes:
2955    
2956             - Render the selection into a separate bitmap so that only that
2957               bitmap needs to be redrawn when the selection changes
2958    
2959             - Render incrementally showing previews and allowing interaction
2960               before rendering is complete
2961    
2962             - Update the renderer interface a bit. Most parameters of
2963               RenderMap are now parameters of the constructor
2964    
2965            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2966            and the update region as parameters. Update the doc-string
2967            (BaseRenderer.render_map_incrementally): New. Generator function
2968            to renders the map incrementally
2969            (BaseRenderer.render_map): Remove the map argument (it's now in
2970            the constructor) and simply iterate over the
2971            render_map_incrementally generator to draw the map.
2972            (BaseRenderer.draw_shape_layer_incrementally)
2973            (BaseRenderer.draw_shape_layer): Renamed to
2974            draw_shape_layer_incrementally and changed into a generator that
2975            yields True every 500 shapes. Used by render_map_incrementally to
2976            render shape layers incrementally
2977    
2978            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2979            map and region parameters which are now in the constructor
2980            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2981            the inherited render_map_incrementally.
2982            (BaseRenderer.draw_shape_layer): Removed.
2983            (ScreenRenderer.draw_selection_incrementally): New. The selection
2984            drawing part of the removed draw_shape_layer as a generator
2985            (ScreenRenderer.layer_shapes): Update because of the region
2986            parameter change
2987            (ExportRenderer.__init__): New. Extend the inherited constructor
2988            with the destination region for the drawing
2989            (ExportRenderer.RenderMap): Removed the map and region parameters
2990            which are now in the constructor
2991    
2992            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2993            bitmap suitable for a preview in a tool
2994            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2995            bitmap
2996            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2997            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2998            exists
2999            (MapCanvas.OnIdle): Update the logic to deal with incremental
3000            rendering and the selection bitmap
3001            (MapCanvas._do_redraw): Handle the instantiation of the render
3002            iterator and the redraws during rendering
3003            (MapCanvas._render_iterator): New. Generator to incrementally
3004            redraw both bitmaps
3005            (MapCanvas.Export): Adapt to new renderer interface.
3006            (MapCanvas.full_redraw): Reset the selection bitmap and the
3007            renderer iterator too
3008            (MapCanvas.redraw_selection): New. Force a redraw of the selection
3009            bitmap
3010            (MapCanvas.shape_selected): Only redraw the selection bitmap
3011    
3012            * test/test_baserenderer.py
3013            (TestBaseRenderer.test_polygon_no_projection)
3014            (TestBaseRenderer.test_raster_no_projection)
3015            (TestBaseRenderer.test_point_map_projection)
3016            (TestBaseRenderer.test_point_layer_and_map_projection)
3017            (TestBaseRenderer.test_point_layer_projection)
3018            (TestBaseRenderer.test_point_with_classification): Adapt to new
3019            renderer interface
3020    
3021    2003-10-24  Bernhard Herzog  <[email protected]>
3022    
3023            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
3024            (point_in_polygon_shape, shape_centroid): Raise an exception if
3025            the shape can't be read. Previously invalid shape ids would lead
3026            to a segfault.
3027    
3028            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
3029            New. test whether an exception is raised for invalid shape ids
3030    
3031    2003-10-24  Jan-Oliver Wagner <[email protected]>
3032    
3033            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
3034            as alias for 'latlong'.
3035    
3036            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
3037            as alias for 'latlong'.
3038    
3039    2003-10-24  Jan-Oliver Wagner <[email protected]>
3040    
3041            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
3042            the projection even for the UnknownPanel.
3043            (UnknownProjPanel.__init__): Define the text and create the textctrl
3044            widget.
3045            (UnknownProjPanel._DoLayout): Replaced static text widget by the
3046            textctrl created in __init__.
3047            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
3048            including the parameters of the projection.
3049            
3050    2003-10-24  Jan-Oliver Wagner <[email protected]>
3051    
3052            * Resources/Projections/epsg.proj: New. This is a list of
3053            EPSG codes with parameters for proj. The list has been
3054            generated using devtools/create_epsg.py based on the
3055            file nad/epsg of the proj 4.4.7 package. Four projection
3056            definitions have been deleted as they are not accepted by proj:
3057            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
3058            and "HD72 / EOV".
3059    
3060    2003-10-22  Bernhard Herzog  <[email protected]>
3061    
3062            Some more tweaks to the projection dialog which should fix RT
3063            #1886.
3064    
3065            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
3066            the ProjFile's messages and call the base class methods correctly
3067            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
3068            flag on the newly selected item too. Otherwise some other item is
3069            focused and the first time the focus is moved with the keyboard
3070            the selection moves in unexpected ways.
3071    
3072            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
3073            focus on the OK button, only on the projection list. That way the
3074            list really has the focus initially
3075            (ProjFrame.OnClose): Call the projection list's Destroy method to
3076            make it unsubscribe all messages
3077    
3078    2003-10-21  Bernhard Herzog  <[email protected]>
3079    
3080            Rework the projection dialog to fix a few bugs, including RT 2166
3081            and most of 2168
3082    
3083            * Thuban/UI/projlist.py: New. The class ProjectionList is a
3084            special wxListCtrl to show a list of projections in a more MVC
3085            fashion
3086    
3087            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
3088            throughout the class. The main change is to use the ProjectionList
3089            class instead of a normal wxListBox. Also, add an explicit
3090            "Unknown" projection to the projection choice control.
3091            (ProjPanel.__init__): Add an "unknown" ellipsoid
3092            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
3093            instantiation of the panel's controls to make the tab-order more
3094            natural
3095    
3096    2003-10-21  Bernhard Herzog  <[email protected]>
3097    
3098            * test/test_load.py (TestSingleLayer.file_contents)
3099            (TestSingleLayer.test): Add non-ascii characters to the titles of
3100            session, map and layer. This is effectively a port of the
3101            TestUnicodeStrings test in test_load_0_8.py which for some reason
3102            was only added there.
3103    
3104            * test/test_load_0_9.py (TestSingleLayer.file_contents)
3105            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
3106            characters to the titles of session, map and layer,.
3107    
3108    2003-10-21  Bernhard Herzog  <[email protected]>
3109    
3110            Add EPSG projection handling to .thuban files
3111    
3112            * test/test_save.py (SaveSessionTest.dtd)
3113            (SaveSessionTest.testEmptySession)
3114            (SaveSessionTest.testLayerProjection)
3115            (SaveSessionTest.testRasterLayer)
3116            (SaveSessionTest.testClassifiedLayer)
3117            (SaveSessionTest.test_dbf_table)
3118            (SaveSessionTest.test_joined_table)
3119            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
3120            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
3121            use a and epsg projection to test saving them
3122    
3123            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
3124            namespace
3125            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3126            (TestLayerProjection.file_contents)
3127            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3128            (TestPostGISLayer.file_contents)
3129            (TestPostGISLayerPassword.file_contents)
3130            (TestLoadError.file_contents, TestLoadError.test): Update to use
3131            1.0-dev namespace
3132            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
3133            use 1.0-dev namespace and use an EPSG projection to test whether
3134            loading it works
3135    
3136            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
3137            as of Thuban 0.9. These are now tests to determine whether Thuban
3138            can still read files generated by Thuban 0.9
3139    
3140            * Thuban/Model/save.py (SessionSaver.write)
3141            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
3142            namespace
3143            (SessionSaver.write_projection): Write the projection's epsg
3144            attribute
3145    
3146            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
3147            thuban-1.0-dev.dtd namespace
3148            (SessionLoader.check_attrs): Allow a callable object as conversion
3149            too
3150            (SessionLoader.start_projection, SessionLoader.end_projection)
3151            (SessionLoader.start_parameter): Handle the epsg attribute and
3152            rename a few instance variables to lower case
3153    
3154            * Resources/XML/thuban-1.0.dtd: New. Only difference to
3155            thuban-0.9.dtd is the epsg attribute for projections.
3156    
3157    2003-10-21  Bernhard Herzog  <[email protected]>
3158    
3159            * test/runtests.py (main): Let the user specify which tests to run
3160            on the command line
3161    
3162            * test/support.py (ThubanTestResult.getDescription): Override to
3163            give a better short description. The description can be used as a
3164            parameter to run_tests to run that particular test in isolation.
3165    
3166    2003-10-21  Frank Koormann   <[email protected]>
3167    
3168            Popup menu for legend. Scheduled for the 1.2 release this was too
3169            simple to implement: The popup menu is bound to the legend tree, while
3170            the events are hanlded by its anchestor, the legend panel. This
3171            allows reuse of all the event handlers already implemented for the
3172            legend toolbar buttons.
3173    
3174            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
3175            to add handlers for the events issued by the popup menu.
3176            (LegendPanel._OnToggleVisibility): Handler for toggling layer
3177            visibility event
3178            (LegendPanel._OnProjection): Handler for layer projection event.
3179            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
3180            (LegendTree._OnRightClick): Event handler for right click, select item
3181            and pop up menu.
3182            (LegendTree.ToggleVisibility): Toggle layer visibility
3183            (LegendTree.LayerProjection): Raise layer projection dialog for
3184            current layer.
3185    
3186    2003-10-21  Bernhard Herzog  <[email protected]>
3187    
3188            * Resources/Projections/defaults.proj: Use correct DOCTYPE
3189            declaration. The top-level element is projectionlist not projfile
3190    
3191    2003-10-20  Bernhard Herzog  <[email protected]>
3192    
3193            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
3194            method to write a projfile and display a busy cursor and error
3195            dialogs.
3196            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
3197            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
3198            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
3199            busy cursor while loading the user and system prj files.
3200    
3201    2003-10-16  Bernhard Herzog  <[email protected]>
3202    
3203            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
3204            ProjFile objects
3205            (clear_proj_file_cache): New function to clear the cache. Mainly
3206            useful for use by the test suite
3207            (read_proj_file): Use the cache.
3208    
3209            * test/test_proj.py (TestProjFile): Clarify the doc-string
3210            (ProjFileReadTests): Update doc-string
3211            (ProjFileReadTests.test_get_system_proj_file): Check whether the
3212            system proj files is cached.
3213            (ProjFileLoadTestCase): New base class for the proj file tests
3214            derived from support.FileLoadTestCase to provide some common
3215            behavior.
3216            (TestLoadingProjFile)
3217            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
3218            (TestProjFileWithInvalidParameters.file_contents): Derive from
3219            ProjFileLoadTestCase
3220            (TestLoadingProjFile.test_caching): New. Test whether the cache
3221            works
3222    
3223    2003-10-16      Silke Reimer    <[email protected]>
3224    
3225            * debian/*: New directory with configuration files for building a thuban
3226              deb-package.
3227    
3228    2003-10-14  Bernhard Herzog  <[email protected]>
3229    
3230            * test/test_proj.py: Execute support.run_tests when run as
3231            __main__ so that missing unsubscribes are detected
3232            (TestProjFile.tearDown): Destroy the proj_file properly
3233    
3234    2003-10-14  Bernhard Herzog  <[email protected]>
3235    
3236            * Thuban/Model/messages.py (PROJECTION_ADDED)
3237            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
3238            the ProjFile objects
3239    
3240            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
3241            easily send messages when the projections change
3242            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
3243            when the change was successful
3244    
3245            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
3246            proj file messages
3247            (TestProjFile.test_add_remove)
3248            (TestProjFile.test_remove_non_existing)
3249            (TestProjFile.test_replace)
3250            (TestProjFile.test_replace_non_existing): Test whether the right
3251            messages are sent
3252    
3253    2003-10-14  Bernhard Herzog  <[email protected]>
3254    
3255            * test/test_proj.py (TestProjFile.test): Refactor into several
3256            tests
3257            (TestProjFile.test_add_remove)
3258            (TestProjFile.test_remove_non_existing)
3259            (TestProjFile.test_replace)
3260            (TestProjFile.test_replace_non_existing): Some of the new
3261            individual test cases
3262            (TestProjFileSimple): New class for the rest of the test cases
3263            that came out of the refactoring
3264            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
3265            derived classes don't have to
3266    
3267    2003-10-13  Bernhard Herzog  <[email protected]>
3268    
3269            Add an optional EPSG code to the projection objects and extend the
3270            .proj file format accordingly.
3271    
3272            * Resources/XML/projfile.dtd (element projection): Add epsg
3273            attribute
3274    
3275            * Thuban/Model/proj.py (Projection.__init__): New parameter and
3276            instance variable epsg. Update doc-string
3277            (Projection.EPSGCode, Projection.Label): New methods to provide
3278            access to EPSG code and a label for use in dialogs
3279    
3280            * Thuban/Model/resource.py (ProjFileReader.start_projection)
3281            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
3282            Handle the epsg code attribute when reading or writing proj files
3283    
3284            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
3285            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
3286            (ProjFrame.__FillAvailList): Use the projection's Label method to
3287            get the string for the list box
3288    
3289            * test/test_proj.py (TestProjection.test_label)
3290            (TestProjection.test_label_epsg)
3291            (TestProjection.test_epsgcode_for_non_epsg_projection)
3292            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
3293            for the label and EPSGCode methods
3294            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
3295            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
3296            objects in the test cases and put the expected contents into the
3297            test case methods too. Update doTestWrite accordingly
3298            (TestLoadingProjFile)
3299            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
3300            read tests from TestProjFile.
3301            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
3302            tests are now in the new classes.
3303            (sample_projfile, sample_projfile_data)
3304            (sample_projfile2, sample_projfile_data2): Removed. Not used
3305            anymore.
3306            (TestProjFile.test_read_unreadable_file): No need to reset the
3307            permissions at the end anymore since we use a unique filename
3308    
3309    2003-10-13  Bernhard Herzog  <[email protected]>
3310    
3311            * test/test_proj.py: Some more refactoring of the test cases
3312            (ProjFileTest): New base class for the proj file tests.
3313            (TestProjFile): Derive from ProjFileTest
3314            (TestProjFile.test_read_unreadable_file)
3315            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
3316            the new filename method to get a unique filename
3317            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
3318            (WriteProjFileTests): New class for proj file write tests.
3319            Contains the write test that were in TestProjFile originally.
3320    
3321    2003-10-13  Bernhard Herzog  <[email protected]>
3322    
3323            * test/test_proj.py (TestProjFile.testRead)
3324            (TestProjFile.test_read_non_existing_file)
3325            (TestProjFile.test_read_unreadable_file)
3326            (TestProjFile.test_read_empty_file): Split into several methods.
3327    
3328    2003-10-10  Bernhard Herzog  <[email protected]>
3329    
3330            * Thuban/UI/sizers.py: New file with custom sizers.
3331    
3332            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
3333            all projection type specific panels and put them into a
3334            NotebookLikeSizer. This way the dialog doesn't change its size
3335            when a different projection is selected
3336            (ProjFrame.__init__): Rename projection_panels
3337            projection_panel_defs and reuse projection_panels for a list of
3338            the instantiated panels.
3339            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
3340            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
3341            the panels
3342            (UnknownProjPanel._DoLayout): Place the newlines in the message
3343            differently to make the panel narrower.
3344            (TMPanel._DoLayout): Layout the parameters in one column.
3345    
3346    2003-10-10  Bernhard Herzog  <[email protected]>
3347    
3348            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
3349            that contains all the setup for the dialog's widgets, layout and
3350            event handling.
3351            (__): Call build_dialog to build the dialog.
3352            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
3353            Their functionality is now in build_dialog
3354            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
3355            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
3356            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
3357            different widget names and hierarchy introduced with build_dialog.
3358    
3359    2003-10-10  Bernhard Herzog  <[email protected]>
3360    
3361            * README: Fix typo.
3362    
3363    2003-10-09  Bernhard Herzog  <[email protected]>
3364    
3365            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
3366            projection is already in the list. This is *a lot* faster when
3367            loading files with hundreds of projections since it saves a linear
3368            search. OTOH this will allow adding the same projection to the
3369            user.proj file multiple times in the projection dialog but we'll
3370            deal with that later
3371    
3372    2003-10-09  Jan-Oliver Wagner <[email protected]>
3373    
3374            * devtools: New. Directory for developer tools that are not intended
3375            for the regular user.
3376    
3377            * devtools/create_epsg.py: New. Convert the epsg file of proj into
3378            a python .proj file.
3379    
3380    2003-10-09  Bernhard Herzog  <[email protected]>
3381    
3382            * test/test_proj.py
3383            (TestProjection.test_get_parameter_without_equals_sign): New. Test
3384            whether GetParameter handles parameters without "=" sign correctly
3385    
3386            * Thuban/Model/proj.py (Projection.GetParameter): Handle
3387            parameters that do not contain a "=". Update the doc-string
3388    
3389    2003-10-08  Bernhard Herzog  <[email protected]>
3390    
3391            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
3392            length limit on the projname text control
3393    
3394    2003-10-08  Bernhard Herzog  <[email protected]>
3395    
3396            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
3397            (TestProjection.test_get_projection_units_normal): New. Tests for
3398            the Projection.GetProjectedUnits method
3399    
3400    2003-10-08  Jan-Oliver Wagner <[email protected]>
3401    
3402            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
3403            Added missing 'val' parameter.
3404    
3405    2003-10-08  Bernhard Herzog  <[email protected]>
3406    
3407            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
3408            projection type of the currently selected projection is not known,
3409            i.e. there's no panel for it, use the UnknownProjPanel
3410            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
3411            the actual replacing of the proj panel into the new method
3412            _show_proj_panel.
3413            (UnknownProjPanel): Add doc-string.
3414            (UnknownProjPanel._DoLayout): Insert a newline into the text so
3415            that the panel is not so wide.
3416    
3417    2003-10-08  Bernhard Herzog  <[email protected]>
3418    
3419            * Thuban/Model/resource.py (read_proj_file): Return the warnings
3420            too. Update the doc-string
3421            (get_proj_files): Removed. It wasn't used anywhere
3422            (get_system_proj_files, get_system_proj_file): Rename to
3423            get_system_proj_file and return the ProjFile object and not a list
3424            of ProjFile objects. Update the callers.
3425            (get_user_proj_files, get_user_proj_file): Rename to
3426            get_user_proj_file return the ProjFile object and not a list of
3427            ProjFile objects. Update the callers.
3428            (ProjFileReader.__init__): New instance variable for the warnings.
3429            Rename the __pf ivar to projfile. Update the methods referring to
3430            __pf
3431            (ProjFileReader.end_projection): Catch any errors raised when
3432            instantiating the projection and record that as an error. The
3433            projection will not be in the final ProjFile object.
3434            (ProjFileReader.GetWarnings): New method to return the warnings.
3435    
3436            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
3437            show the warnings from the projfile reader
3438            (ProjFrame._OnImport): Deal with any warnings returned by
3439            read_proj_file
3440            (ProjFrame.__FillAvailList): Deal with any warnings returned by
3441            get_system_proj_file or get_user_proj_file.
3442    
3443            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
3444            (TestProjFileWithInvalidParameters.file_contents): New test cases
3445            to test whether read_proj_file handles invalid projection
3446            parameters correctly
3447            (TestProjFile.test_get_system_proj_file): New. Simple test for
3448            resource.get_system_proj_file
3449    
3450    2003-10-07  Bernhard Herzog  <[email protected]>
3451    
3452            * test/test_derivedshapestore.py
3453            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
3454            properly so that the temporary directories get deleted correctly
3455    
3456    2003-10-06  Bernhard Herzog  <[email protected]>
3457    
3458            Handle the title changes in a proper MVC way.
3459    
3460            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
3461            canvas' TITLE_CHANGED messages
3462            (MainWindow.update_title): New. Update the main window's title
3463            (MainWindow.__SetTitle): Removed. Use update_title instead.
3464            (MainWindow.SetMap): Use update_title instead of __SetTitle
3465            (MainWindow.RenameMap): Do change the window title explicitly
3466            here. That's handled in a proper MVC way now.
3467            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
3468            messages
3469    
3470            * Thuban/Lib/connector.py (Conduit): New class to help classes
3471            that forward messages
3472    
3473            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
3474            (ViewPort): Derive from Conduit instead of Publisher
3475            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
3476            when calling the inherited versions
3477            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
3478            methods to subscribe and unsubscribe map messages
3479            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
3480            handle the map subscriptions
3481            (ViewPort.Map, ViewPort.map_projection_changed)
3482            (ViewPort.layer_projection_changed): Add or update doc-strings
3483    
3484            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
3485            typo
3486            (MyConduit): Helper class for the Conduit test.
3487            (TestConduit): Test cases for Conduit
3488    
3489            * test/test_connector.py: Use support.run_tests as main.
3490    
3491            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
3492            the TITLE_CHANGED messages
3493            (ViewPortTest.test_forwarding_title_changed): New test to check
3494            whether the viewport forwards the map's TITLE_CHANGED messages
3495            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
3496            after the port's because the latter may require a still functional
3497            map.
3498    
3499    2003-10-06  Bernhard Herzog  <[email protected]>
3500    
3501            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
3502            doc-string
3503    
3504    2003-10-06  Bernhard Herzog  <[email protected]>
3505    
3506            * test/test_viewport.py (ViewPortTest.setUp)
3507            (SimpleViewPortTest.test_init_with_size): Move the test for the
3508            initial size as a constructor parameter from ViewPortTest.setUp
3509            method to a new separate test in SimpleViewPortTest.
3510    
3511    2003-10-06  Bernhard Herzog  <[email protected]>
3512    
3513            * test/test_viewport.py (MockView): New class derived from
3514            ViewPort with a mock implementation of GetTextExtent to be used in
3515            the test cases
3516            (ViewPortTest.setUp): Use MockView instead of ViewPort
3517    
3518            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
3519            into what would be a "pure virtual function" in C++: always raise
3520            NotImplementedError. Mock implementations for test cases don't
3521            belong into the real code
3522    
3523    2003-10-02  Bernhard Herzog  <[email protected]>
3524    
3525            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
3526            close the dbf file we create so that it's contents have been
3527            written properly.
3528    
3529            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
3530            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
3531            Update to shapelib 1.2.10
3532    
3533    2003-10-01  Jan-Oliver Wagner <[email protected]>
3534    
3535            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
3536            it annoys lintian which warns about these files not being
3537            executable. The #! isn't necessary here since if you absolutely
3538            must execute them you can always say "python <filename>".
3539    
3540    2003-09-26  Bernhard Herzog  <[email protected]>
3541    
3542            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
3543            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
3544            is ported to a newer the import will fail, so it should be noticed
3545            immediately that this function is gone.
3546            Fixes RT#1919
3547    
3548    2003-09-26  Bernhard Herzog  <[email protected]>
3549    
3550            Add a DTD for the projection files and make thuban write valid
3551            projection files
3552    
3553            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
3554            files
3555    
3556            * Thuban/Model/resource.py (ProjFileSaver.write): Use
3557            'projectionlist' as the name in the document type declaration so
3558            that it matches the element type of the root element.
3559    
3560            * test/test_proj.py (sample_projfile, sample_projfile2): Use
3561            'projectionlist' as the name in the document type declaration just
3562            as it is done now in the files thuban would write
3563            (sample_projfile, sample_projfile_data): Fix spelling of
3564            "Mercator"
3565            (TestProjFile.doTestWrite): Validate the written and the expected
3566            XML data
3567            (TestProjFile): Derive from ValidationTest so that we can run xml
3568            validation tests
3569    
3570    2003-09-24  Bernhard Herzog  <[email protected]>
3571    
3572            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
3573            modify the list returned by map.Layers() in place since it is the
3574            actual list of layers used by the map.
3575    
3576    2003-09-23  Jan-Oliver Wagner <[email protected]>
3577    
3578            * Doc/manual/thuban-manual.xml: Added subsection to chapter
3579            Extensions to describe the extensions coming with the Thuban
3580            standard package (gns2shp and importAPR).
3581    
3582    2003-09-23  Bernhard Herzog  <[email protected]>
3583    
3584            * libraries/thuban/wxproj.cpp (project_point): if there's an
3585            inverse but no forward projection, convert to degrees after
3586            applying the inverse projection. Fixes RT#2096
3587    
3588            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
3589            implicitly tests for the fix to RT#2096
3590    
3591            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
3592            Check that the sequences have the same lengths
3593    
3594            * Resources/Projections/defaults.proj (Geographic projection): Use
3595            a much more precise value for the to_meter attribute.
3596    
3597    2003-09-22  Bernhard Herzog  <[email protected]>
3598    
3599            * test/support.py (initthuban): Make sure to unset the LANG env.
3600            var. so that tests that compare translated strings work. Solves RT
3601            #2094
3602    
3603    2003-09-22  Jan-Oliver Wagner <[email protected]>
3604    
3605            Small improvement of APR import.
3606    
3607            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
3608            Added tests for text-ranges.
3609    
3610            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
3611            returns a string object if the range is based on text.
3612    
3613            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
3614            range retrieval.
3615    
3616    2003-09-22  Jan-Oliver Wagner <[email protected]>
3617    
3618            Initial version of the importAPR extension which is in
3619            experimental state.
3620    
3621            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
3622            /Extensions/importAPR/test/: New directories.
3623    
3624            * /Extensions/importAPR/samples/README: New: Howto load the samples.
3625    
3626            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
3627            file which refers to the Thuban Iceland demo data.
3628    
3629            * /Extensions/importAPR/test/README: New: Howto execute the tests.
3630    
3631            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
3632    
3633            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
3634            as in '.apr'-files.
3635    
3636            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
3637            ODB Objects as in '.apr', '.avl' and other files.
3638    
3639            * /Extensions/importAPR/__init__.py: New: Init to make this
3640            directory a package.
3641    
3642            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
3643            project file (.apr) and convert it to Thuban.
3644    
3645    2003-09-22  Jan-Oliver Wagner <[email protected]>
3646    
3647            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
3648    
3649    2003-09-19  Jan-Oliver Wagner <[email protected]>
3650    
3651            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
3652            with description on RPM installation and RPM binary package
3653            creation.
3654    
3655    2003-09-18  Bernhard Herzog  <[email protected]>
3656    
3657            * setup.py (data_files): Only add the mo files if the Locales
3658            directory actually exists, so that setup.py works with a fresh CVS
3659            checkout
3660    
3661    2003-09-12  Jan-Oliver Wagner <[email protected]>
3662    
3663            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
3664            in viewport, not anymore in view
3665    
3666    2003-09-04  Jan-Oliver Wagner <[email protected]>
3667    
3668            Introducing first Extension (gns2shp).
3669    
3670            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
3671    
3672            * Extensions/__init__.py: New. init to make this dir a package.
3673    
3674            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
3675    
3676            * Extensions/gns2shp/test/README: New. some info on this test directory.
3677    
3678            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
3679    
3680            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
3681            of Shapefile from GNS text file format
3682    
3683    2003-09-03  Jan-Oliver Wagner <[email protected]>
3684    
3685            Fix/workaround for bug #2019:
3686            https://intevation.de/rt/webrt?serial_num=2019
3687    
3688            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
3689            (IdentifyView.__init__): Added another button that allows to
3690            stop the identify mode.
3691            (IdentifyView.OnStop): New. Stops the identify mode.
3692    
3693    2003-09-03  Jan-Oliver Wagner <[email protected]>
3694    
3695            Introducing a new exception dialog that allows to exit the
3696            application immediately.
3697            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
3698    
3699            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
3700    
3701            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3702            Made strings available to translations. Exchanged the simple
3703            ScrolledMessageDialog by the new ExceptionDialog.
3704    
3705    2003-09-01  Bernhard Herzog  <[email protected]>
3706    
3707            * NEWS: New. Summary of changes and release notes.
3708    
3709            * MANIFEST.in: Add NEWS
3710    
3711    2003-09-01  Bernhard Herzog  <[email protected]>
3712    
3713            * MANIFEST.in: Correct the include statement for the mo-files and
3714            include the documentation too.
3715    
3716            * setup.py (data_files): Add the .mo files
3717            (setup call): Up to version 0.9.0
3718    
3719    2003-09-01  Bernhard Herzog  <[email protected]>
3720    
3721            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
3722            parameter list to just parent and session
3723            (ChooseDBTableDialog.__set_properties): Removed. Setting the
3724            selection of empty list boxes is not allowed (and produces C++
3725            assertion errors) and the rest of the setup is better done in
3726            __init__ anyway.
3727            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
3728            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
3729            builtins True/False for booleans to avoid warnings from wxPython
3730    
3731            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
3732            ChooseDBTableDialog constructor parameters.
3733    
3734    2003-09-01  Bernhard Herzog  <[email protected]>
3735    
3736            * Thuban/Model/postgisdb.py
3737            (PostGISTable): Extend doc-string
3738            (PostGISTable._fetch_table_information): Set the column index
3739            correctly, pretending ignored columns don't exist.
3740    
3741            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
3742            for postgis tables with data types not yet supported by thuban.
3743    
3744    2003-08-29  Bernhard Herzog  <[email protected]>
3745    
3746            * HOWTO-Release: Tweak item about running the tests.
3747    
3748    2003-08-29  Jan-Oliver Wagner <[email protected]>
3749    
3750            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
3751    
3752    2003-08-29  Bernhard Herzog  <[email protected]>
3753    
3754            Add some missing parameters to projections. Proj complains about
3755            them on windows but for some reason not on Linux.
3756    
3757            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
3758            missing required projection parameters
3759    
3760            * test/test_proj.py (TestProjFile.test): Add missing required
3761            projection parameters
3762    
3763            * test/test_load_0_8.py (TestLayerProjection.file_contents)
3764            (TestLayerProjection.test): Add missing required projection
3765            parameters and tests for them
3766    
3767            * test/test_load.py (TestLayerProjection.file_contents)
3768            (TestLayerProjection.test): Add missing required projection
3769            parameters and tests for them
3770    
3771            * test/test_layer.py (TestLayer.test_base_layer): Add missing
3772            required projection parameters
3773    
3774    2003-08-29  Bernhard Herzog  <[email protected]>
3775    
3776            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
3777            access the pj_errno because directly accessing pj_errno doesn't
3778            work on windows if the proj library is in a DLL
3779    
3780            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
3781    
3782    2003-08-28  Bernhard Herzog  <[email protected]>
3783    
3784            * test/test_proj.py: Import things from Thuban after calling
3785            initthuban
3786    
3787            * test/test_load.py (LoadSessionTest.filenames): New class
3788            variable with the filename attributes to normalize
3789            (LoadSessionTest.check_format): Pass self.filenames to
3790            sax_eventlist to normalize the filename attributes
3791    
3792            * test/xmlsupport.py: Add cvs keywords
3793            (SaxEventLister.__init__): New parameter filenames which indicates
3794            attributes that contain filenames
3795            (SaxEventLister.startElementNS): Normalize the filename attributes
3796            with os.path.normpath
3797            (sax_eventlist): New parameter filenames to pass through to
3798            SaxEventLister
3799    
3800            * test/test_derivedshapestore.py: Make this file callable as a
3801            program to execute the tests
3802            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
3803            the session to self.session so that it gets destroyed properly
3804    
3805            * test/test_layer.py (TestLayer.tearDown): Call the session's
3806            Destroy method
3807    
3808            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
3809            too if it exists
3810            (TestMapAddLayer.test_add_layer): Bind the session to self.session
3811            so that it gets destroyed properly
3812    
3813            * test/postgissupport.py (reason_for_not_running_tests): Add a
3814            test for the existence of popen2.Popen4.
3815    
3816            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
3817            reliable way to destroy the sessions created in the test cases
3818            (SaveSessionTest.test_dbf_table): Bind the session to self.session
3819            so that it gets destroyed properly
3820            (SaveSessionTest.testLayerProjection): Bind the session to
3821            self.session so that it gets destroyed properly
3822    
3823            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
3824            sure that the session is destroyed properly
3825    
3826            * test/test_shapefilestore.py: Make this callable as a program to
3827            execute the tests
3828    
3829            * test/test_scalebar.py: Remove unnecessary import of _ from
3830            Thuban
3831    
3832            * test/support.py (print_garbage_information): Call initthuban
3833            here because it may be called indirectly from test cases that test
3834            test support modules which do not use anything from thuban itself
3835            (ThubanTestProgram.runTests): Remove unnecessary debug print
3836    
3837    2003-08-28  Bernhard Herzog  <[email protected]>
3838    
3839            * Thuban/version.py (longversion): Update to 0.9
3840    
3841            * Thuban/UI/mainwindow.py: Remove some unused imports
3842    
3843            * README: Add section about required additional software. Add date
3844            and revision CVS keywords
3845    
3846            * HOWTO-Release: Add item about the translations. Add date and
3847            revision CVs keywords and change formatting to match README a bit
3848            better
3849    
3850            * po/de.po: Update for 0.9
3851    
3852            * test/README: Tweak the wording a little because many tests are
3853            not really unittest.
3854    
3855    2003-08-27  Bernhard Herzog  <[email protected]>
3856    
3857            As preparation for the 0.9 release, switch thuban files to a
3858            non-dev namespace
3859    
3860            * Thuban/Model/save.py (SessionSaver.write_session): Write files
3861            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
3862            namespace
3863    
3864            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
3865            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
3866    
3867            * test/test_save.py (SaveSessionTest.dtd)
3868            (SaveSessionTest.testEmptySession)
3869            (SaveSessionTest.testSingleLayer)
3870            (SaveSessionTest.testLayerProjection)
3871            (SaveSessionTest.testRasterLayer)
3872            (SaveSessionTest.testClassifiedLayer)
3873            (SaveSessionTest.test_dbf_table)
3874            (SaveSessionTest.test_joined_table)
3875            (SaveSessionTest.test_save_postgis): Update for new namespace
3876    
3877            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
3878            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3879            (TestLayerProjection.file_contents)
3880            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3881            (TestPostGISLayer.file_contents)
3882            (TestPostGISLayerPassword.file_contents)
3883            (TestLoadError.file_contents, TestLoadError.test): Update for new
3884            namespace
3885    
3886    2003-08-27  Bernhard Herzog  <[email protected]>
3887    
3888            Make the table interface distinguish between row ids (an integer
3889            that uniquely identifies a row) and row ordinals (a simple row
3890            count from 0 to NumRows() - 1)
3891    
3892            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
3893            (PostGISTable.RowOrdinalToId): New methods to conver between row
3894            ids and row ordinals
3895            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
3896            parameter row_is_ordinal to indicate whether the row parameter is
3897            the row id or the ordinal
3898    
3899            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
3900            (TransientTableBase.RowOrdinalToId)
3901            (AutoTransientTable.RowIdToOrdinal)
3902            (AutoTransientTable.RowOrdinalToId): Same new methods as in
3903            PostGISTable.
3904            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
3905            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
3906            Same new parameter as in PostGISTable.
3907    
3908            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
3909            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
3910            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
3911            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
3912            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
3913            parameter as in PostGISTable.
3914    
3915            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
3916            (DataTable.RowOrdinalToId): New methods to convert between row ids
3917            and row ordinals.
3918            (TableGrid.SelectRowById): New method to select a row based on its
3919            ID as opposed to its ordinal
3920            (DataTable.GetValue, TableGrid.OnRangeSelect)
3921            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
3922            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
3923            (LayerTableFrame.__init__): Convert between row ids and row
3924            ordinals as appropriate
3925    
3926            * test/postgissupport.py (PostGISDatabase.__init__): Add
3927            doc-string.
3928            (PostGISDatabase.initdb): The optional third item in a tuple in
3929            tables is now a (key, value) list with additional arguments to
3930            pass to upload_shapefile
3931            (upload_shapefile): New parameter gid_offset to allow gids that
3932            are not the same as the shapeids in the shapefile
3933            (PostgreSQLServer.get_default_static_data_db): Use the new
3934            gid_offset to make the gids in landmarks 1000 higher than the
3935            shapeids in the shapefile
3936    
3937            * test/test_viewport.py
3938            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3939            new shapeids in the landmarks table
3940    
3941            * test/test_transientdb.py
3942            (TestTransientTable.run_iceland_political_tests)
3943            (TestTransientTable.test_transient_joined_table): Add tests for
3944            the new table methods and new keywords arguments.
3945    
3946            * test/test_postgis_db.py
3947            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3948            (TestPostGISTable.test_read_value_row_count_mode)
3949            (TestPostGISTable.test_row_id_to_ordinal)
3950            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3951            table methods and the new arguments
3952            (TestPostGISShapestorePoint.test_shapes_in_region)
3953            (TestPostGISShapestorePoint.test_shape_raw_data)
3954            (TestPostGISShapestorePoint.test_shape_points)
3955            (TestPostGISShapestorePoint.test_shape_shapeid)
3956            (TestPostGISShapestorePoint.test_all_shapes)
3957            (TestPostGISTable.test_simple_query)
3958            (TestPostGISTable.test_simple_query)
3959            (TestPostGISTable.test_simple_query)
3960            (TestPostGISTable.test_read_value)
3961            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3962            shapeids in the landmarks table
3963    
3964            * test/test_memory_table.py
3965            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3966            (TestMemoryTable.test_read_value_row_count_mode)
3967            (TestMemoryTable.test_row_id_to_ordinal)
3968            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3969            table methods and the new arguments
3970    
3971            * test/test_dbf_table.py
3972            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3973            (TestDBFTable.test_read_value_row_count_mode)
3974            (TestDBFTable.test_row_id_to_ordinal)
3975            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3976            methods and the new arguments
3977    
3978    2003-08-26  Bernhard Herzog  <[email protected]>
3979    
3980            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3981            more postgis specific but much faster method to get the bounding
3982            box
3983    
3984    2003-08-26  Bernhard Herzog  <[email protected]>
3985    
3986            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3987            (PostGISShapeStore.AllShapes): Add these missing methods.
3988            (PostGISShapeStore.ShapesInRegion): No need to raise
3989            StopIteration. We can simply return
3990    
3991            * test/test_postgis_db.py (TestPostGISTable.test_title)
3992            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3993            new methods
3994    
3995    2003-08-25  Bernhard Herzog  <[email protected]>
3996    
3997            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3998    
3999            * test/test_postgis_db.py (PolygonTests): New class containing
4000            those tests from TestPostGISShapestorePolygon that can also be
4001            used to test MUTLIPOLYGON tables
4002            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
4003            so derive from that
4004            (TestPostGISShapestoreMultiPolygon): New class with tests for
4005            MUTLIPOLYGON tables
4006    
4007            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
4008            tables argument to have tuples with three items to override the
4009            WKT type used.
4010            (PostgreSQLServer.get_default_static_data_db): Use the above to
4011            create a polygon table with MUTLIPOLYGONs
4012            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
4013            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
4014            coords_to*
4015            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
4016            (wkt_converter): New. Map WKT types to converters
4017            (upload_shapefile): New parameter force_wkt_type to use a
4018            different WKT type than the default
4019    
4020    2003-08-25  Bernhard Herzog  <[email protected]>
4021    
4022            * Thuban/UI/application.py
4023            (ThubanApplication.run_db_param_dialog): New. Suitable as a
4024            db_connection_callback. Main difference is that the dialog run
4025            from this method doesn't have a parent so it can be used even when
4026            there is no main window
4027            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
4028            no db_connection_callback was given. This way the dialog pops up
4029            even when the .thuban file was given as a command line parameter.
4030    
4031    2003-08-25  Bernhard Herzog  <[email protected]>
4032    
4033            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
4034            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
4035            which leads to an effectively frozen X session because the user
4036            can only interact with the dialog but the mouse is still grabbed
4037            by the canvas.
4038            Also, call the tool's Hide method before MouseLeftUp because
4039            MouseLeftUp may change the tool's coordinates.
4040    
4041    2003-08-25  Bernhard Herzog  <[email protected]>
4042    
4043            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
4044            LoadCancelled exceptions and handle them by returning immediately.
4045    
4046    2003-08-25  Bernhard Herzog  <[email protected]>
4047    
4048            GUI part of loading sessions with postgis connections which may
4049            require user interaction to get passwords or updated parameters
4050    
4051            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
4052            bit nucer and be more generic.
4053            (DBFrame.OnAdd): Adapt to new DBDialog interface
4054    
4055            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
4056            optional parameter db_connection_callback which is passed to
4057            load_session.
4058    
4059            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
4060            Suitable as a db_connection_callback
4061            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
4062            db_connection_callback of the application's OpenSession method
4063    
4064    
4065    2003-08-25  Bernhard Herzog  <[email protected]>
4066    
4067            Basic loading of sessions containing postgis connections:
4068    
4069            * Thuban/Model/load.py (LoadError): Add doc-string
4070            (LoadCancelled): New exception class to indicate a cancelled load
4071            (SessionLoader.__init__): Add the db_connection_callback parameter
4072            which will be used by the loader to get updated parameters and a
4073            password for a database connection
4074            (SessionLoader.__init__): Add the new XML elements to the
4075            dispatchers dictionary
4076            (SessionLoader.check_attrs): Two new conversions, ascii to convert
4077            to a byte-string object and idref as a generic id reference
4078            (SessionLoader.start_dbconnection)
4079            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
4080            elements
4081            (load_session): Add the db_connection_callback to pass through the
4082            SessionLoader
4083    
4084            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
4085            New classes to test loading of sessions with postgis database
4086            connections.
4087    
4088    2003-08-25  Bernhard Herzog  <[email protected]>
4089    
4090            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
4091            replace it and the comment with __BuildDate__ by the Source: and
4092            Id: cvs keywords as used in the other files.
4093    
4094    2003-08-25  Bernhard Herzog  <[email protected]>
4095    
4096            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
4097            LoadError when a required attribute is missing. The code used to
4098            be commented out for some reason, but probably should have been
4099            active.
4100    
4101            * test/test_load.py (TestLoadError.test): Test the message in the
4102            LoadError too to make sure it really is about the missing
4103            attribute
4104    
4105    2003-08-22  Bernhard Herzog  <[email protected]>
4106    
4107            * test/test_save.py (SaveSessionTest.test_dbf_table)
4108            (SaveSessionTest.test_joined_table): Add XML validation tests.
4109    
4110    2003-08-22  Bernhard Herzog  <[email protected]>
4111    
4112            Implement saving a session with a postgis connection
4113    
4114            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
4115            elements for database connections and shapestores using db
4116            connections
4117            (session): Add the dbconnections to the content model
4118    
4119            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
4120            Write the db connections
4121            (SessionSaver.write_session): Call write_db_connections to write
4122            the connection before the data sources
4123            (SessionSaver.write_data_containers): Handle postgis shapestores
4124    
4125            * test/test_save.py (SaveSessionTest.thubanids)
4126            (SaveSessionTest.thubanidrefs): Update for new DTD
4127            (SaveSessionTest.test_save_postgis): New. Test saving a session
4128            with postgis connections
4129    
4130            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
4131            (PostGISTable.TableName): New accessor methods for the connection
4132            and table name
4133    
4134            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
4135            (TestPostGISTable.test_dbname): New methods to test the new
4136            PostGISConnection methods
4137    
4138    2003-08-22  Bernhard Herzog  <[email protected]>
4139    
4140            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
4141            for exceptions occurring when establishing a Database connection
4142            (PostGISConnection.connect): Catch psycopg.OperationalError during
4143            connects and raise ConnectionError.
4144    
4145            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
4146            tests for database exceptions
4147    
4148    2003-08-22  Bernhard Herzog  <[email protected]>
4149    
4150            Prepare the test suite for tests with required authentication
4151    
4152            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
4153            variables with two predefined users/passwords, one for the admin
4154            and one for a non-privileged user.
4155            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
4156            the non-privileged user to the database and set the admin password
4157            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
4158            Better error reporting
4159            (PostgreSQLServer.connection_params)
4160            (PostgreSQLServer.connection_string): New methods to return
4161            information about how to connect to the server
4162            (PostgreSQLServer.execute_sql): New. Convenience method to execute
4163            SQL statements
4164            (PostgreSQLServer.require_authentication): Toggle whether the
4165            server requires authentication
4166            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
4167            Add or alter users
4168            (PostGISDatabase.initdb): Pass the admin name one the
4169            subprocesses' command lines. Grant select rights on
4170            geometry_columns to everybody.
4171            (upload_shapefile): Use the admin name and password when
4172            connecting. Grant select rights on the new table to everybody.
4173    
4174            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
4175            server's new methods to get the connection parameters.
4176    
4177            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
4178            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
4179            server's new methods to get the connection parameters.
4180    
4181            * test/test_postgis_db.py
4182            (TestPostGISConnection.test_gis_tables_empty)
4183            (TestPostGISConnection.test_gis_tables_non_empty)
4184            (PostGISStaticTests.setUp): Use the server's new methods to get
4185            the connection parameters.
4186    
4187    2003-08-22  Bernhard Herzog  <[email protected]>
4188    
4189            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
4190    
4191            * Thuban/version.py: Add psycopg version
4192    
4193            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
4194            version of the psycopg module
4195    
4196    2003-08-22  Bernhard Herzog  <[email protected]>
4197    
4198            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
4199            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
4200            at the moment. The functionality should probably be implemented
4201            some time, though.
4202            (DBFrame.OnRemove): Display a message if the connection can't be
4203            removed because it's still in use.
4204    
4205    2003-08-22  Jan-Oliver Wagner <[email protected]>
4206    
4207            * Thuban/UI/about.py (About.__init__): split up the huge about
4208            text into elements/lists for easier translation. This fixes bug
4209            https://intevation.de/rt/webrt?serial_num=2058
4210            Also, made some forgotten string available for the i18n.
4211    
4212    2003-08-21  Bernhard Herzog  <[email protected]>
4213    
4214            Make postgis support really optional including insensitive menu
4215            items.
4216    
4217            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
4218            whether the postgis is supported.
4219    
4220            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
4221            to make postgis support optional
4222    
4223            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
4224            version of Thuban.Model.postgisdb.has_postgis_support
4225            (database_management command): Make it only sensitive if postgis
4226            is supported.
4227    
4228    2003-08-21  Jan-Oliver Wagner <[email protected]>
4229    
4230            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
4231            (section Adding and Removing Layers): Added text and described
4232            multi-selection.
4233            (chapter Extensions): New.
4234    
4235    2003-08-21  Jan-Oliver Wagner <[email protected]>
4236    
4237            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
4238            settings to allow multiple files to load into the map.
4239            Also reduced selection to *.shp as a default.
4240    
4241    2003-08-20  Bernhard Herzog  <[email protected]>
4242    
4243            Add dialogs and commands to open database connections and add
4244            database layers.
4245    
4246            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
4247            method to open the database connection management dialog
4248            (MainWindow.AddDBLayer): New method to add a layer from a database
4249            (_has_dbconnections): New helper function to use for sensitivity
4250            (database_management command, layer_add_db command): New commands
4251            that call the above new methods.
4252            (main_menu): Add the new commands to the menu.
4253    
4254            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
4255            (PostGISConnection.connect): Establish the actual connection in a
4256            separate method and call it in __init__. This makes it easier to
4257            override the behavior in test cases
4258            (PostGISConnection.BriefDescription): New method to return a brief
4259            description for use in dialogs.
4260    
4261            * test/test_postgis_db.py (NonConnection): DB connection that
4262            doesn't actually connect
4263            (TestBriefDescription): New class with tests for the new
4264            BriefDescription method
4265    
4266    2003-08-19  Jan-Oliver Wagner <[email protected]>
4267    
4268            Moved anything from extensions to libraries.
4269    
4270            * libraries: New.
4271    
4272            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
4273    
4274            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
4275            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
4276            been moved here from thuban/extensions/pyprojection/
4277            See there in the Attic for the older history.
4278    
4279            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
4280            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
4281            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
4282            have been moved here from thuban/extensions/pyshapelib/
4283            See there in the Attic for the older history.
4284    
4285            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
4286            files have been moved here from thuban/extensions/shapelib/
4287            See there in the Attic for the older history.
4288    
4289            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4290            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
4291            thuban/extensions/thuban/
4292            See there in the Attic for the older history.
4293    
4294            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
4295    
4296            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4297            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
4298    
4299            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
4300            Moved to libraries/shapelib.
4301    
4302            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
4303            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
4304            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
4305            Moved to libraries/pyshapelib.
4306    
4307            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
4308            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
4309            Moved to libraries/pyprojection.
4310    
4311            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
4312    
4313            * extensions: Removed.
4314    
4315    2003-08-19  Bernhard Herzog  <[email protected]>
4316    
4317            * test/test_viewport.py (ViewPortTest): We don't use the
4318            facilities of FileTestMixin so don't derive from it.
4319            (TestViewportWithPostGIS): New class with tests for using a
4320            viewport on a map with postgis layers.
4321    
4322    2003-08-19  Bernhard Herzog  <[email protected]>
4323    
4324            Add the db connection management to the session.
4325    
4326            * Thuban/Model/session.py (Session.__init__): New instance
4327            variable db_connections
4328            (Session.AddDBConnection, Session.DBConnections)
4329            (Session.HasDBConnections, Session.CanRemoveDBConnection)
4330            (Session.RemoveDBConnection): New methods to manage and query the
4331            db connections managed by the session
4332            (Session.OpenDBShapeStore): New method to open a shapestore from a
4333            db connection
4334    
4335            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
4336            messages for the db connection handling in the session
4337    
4338            * test/test_postgis_session.py: New. test cases for the session's
4339            db connection handling with postgis connections
4340    
4341    2003-08-19  Bernhard Herzog  <[email protected]>
4342    
4343            Add very basic postgis database support and the corresponding test
4344            cases. The test cases require a PostgreSQL + postgis installation
4345            but no existing database. The database will be created
4346            automatically by the test cases
4347    
4348            * test/README: Add note about skipped tests and the requirements
4349            of the postgis tests.
4350    
4351            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
4352    
4353            * test/test_postgis_db.py: New. Test cases for the postgis
4354            support.
4355    
4356            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
4357            format
4358    
4359            * test/test_wellknowntext.py: New. Test cases for the
4360            wellknowntext parser
4361    
4362            * test/postgissupport.py: New. Support module for tests involving
4363            a postgis database.
4364    
4365            * test/support.py (execute_as_testsuite): Shut down the postmaster
4366            if it's still running after the tests
4367    
4368            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
4369            well known text format
4370    
4371    2003-08-19  Jan-Oliver Wagner <[email protected]>
4372    
4373            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
4374            message dialog.
4375    
4376    2003-08-18  Bernhard Herzog  <[email protected]>
4377    
4378            * test/support.py (ThubanTestResult.printErrors): Indent the
4379            reason for the skips in the output to make it a bit more readable.
4380            (execute_as_testsuite): New helper function to run a test suite
4381            and print some more information.
4382            (run_tests): Use execute_as_testsuite to run the tests
4383    
4384            * test/runtests.py (main): Use execute_as_testsuite to run the
4385            tests
4386    
4387    2003-08-18  Bernhard Herzog  <[email protected]>
4388    
4389            Fix some bugs in Thuban and the test suite that were uncovered by
4390            changes introduced in Python 2.3:
4391    
4392            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
4393            filename is an absolute name
4394    
4395            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
4396            filename is an absolute name
4397    
4398            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
4399            unique filename to save to and use the correct relative filename
4400            in the expected output.
4401            (SaveSessionTest.test_dbf_table): Use the correct relative
4402            filename in the expected output.
4403    
4404            * test/test_layer.py (TestLayer.test_raster_layer): Update the
4405            test to check whether the filename is absolute.
4406    
4407    2003-08-18  Jan-Oliver Wagner <[email protected]>
4408    
4409            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
4410    
4411    2003-08-15  Bernhard Herzog  <[email protected]>
4412    
4413            Change the way shapes are returned by a shape store. The
4414            ShapesInRegion method returns an iterator over actual shape
4415            objects instead of a list of shape ids.
4416    
4417            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
4418            id.
4419            (ShapefileStore.ShapesInRegion): Return an iterator over the
4420            shapes which yields shape objects instead of returning a list of
4421            shape ids
4422            (ShapefileStore.AllShapes): New. Return an iterator over all
4423            shapes in the shape store
4424            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
4425    
4426            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
4427            doc-string.
4428    
4429            * Thuban/UI/baserenderer.py
4430            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
4431            layer_shapes and make it return an iterator containg shapes
4432            instead of a list of ids.
4433            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
4434            layer_shapes() change
4435    
4436            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
4437            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
4438    
4439            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
4440            changes in the ShapesInRegion return value.
4441            (ViewPort._get_hit_tester): Remove commented out code
4442    
4443            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
4444            new return value.
4445            (SimpleShapeStore.AllShapes): New. Implement this method too.
4446    
4447            * test/test_layer.py (TestLayer.test_arc_layer)
4448            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
4449            (TestLayer.test_point_layer_with_projection)
4450            (TestLayer.test_derived_store): Adapt to changes in the
4451            ShapesInRegion return value.
4452    
4453            * test/test_shapefilestore.py
4454            (TestShapefileStoreArc.test_shapes_in_region)
4455            (TestShapefileStorePolygon.test_shapes_in_region)
4456            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
4457            in the ShapesInRegion return value.
4458            (TestShapefileStorePoint.test_all_shapes)
4459            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
4460            methods
4461    
4462            * test/test_derivedshapestore.py
4463            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
4464            the ShapesInRegion return value.
4465            (TestDerivedShapeStore.test_all_shapes)
4466            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
4467            methods
4468    
4469    2003-08-15  Bernhard Herzog  <[email protected]>
4470    
4471            Make the renderers deal correctly with raw vs. python level
4472            representation of shape geometries
4473    
4474            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
4475            Return a flag useraw in addition to the callable and the parameter
4476            to indicate whether the callable can deal with the raw shape data
4477            or uses the higher level python lists of coordinates. The callable
4478            now should accept either the raw data or the return value of the
4479            shape's Points() method.
4480            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
4481            change
4482            (BaseRenderer.projected_points): Instead of the shape id use the
4483            points list as parameter.
4484            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
4485            (BaseRenderer.draw_point_shape): Adapt to projected_points()
4486            change and accept the points list as parameter instead of the
4487            shape id.
4488    
4489            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
4490            the useraw flag as required by the BaseRenderer
4491            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
4492            changes.
4493    
4494            * test/test_baserenderer.py
4495            (TestBaseRenderer.test_point_with_classification): New test for
4496            rendering a map with classifications.
4497    
4498    2003-08-15  Bernhard Herzog  <[email protected]>
4499    
4500            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
4501            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
4502            (ViewPort._get_hit_tester, ViewPort.projected_points)
4503            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
4504            (ViewPort._find_label_at): Split the find_shape_at method into
4505            several new methods and use the functions in the hit-test module.
4506    
4507            * Thuban/UI/hittest.py: New module with Python-level hit-testing
4508            functions
4509    
4510            * test/test_hittest.py: New. Test for the new hittest module
4511    
4512    2003-08-15  Bernhard Herzog  <[email protected]>
4513    
4514            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
4515            projection to all corners of the bounding box to get a better
4516            approximation of the projected bounding box
4517    
4518            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
4519            New. Test coordinate handling of a layer with a projection.
4520            Catches the bug fixed in Layer.ShapesInRegion
4521    
4522    2003-08-15  Bernhard Herzog  <[email protected]>
4523    
4524            Move some of the mock objects in test_baserenderer into their own
4525            module so they can easily be used from other tests
4526    
4527            * test/mockgeo.py: New test helper module with some mock objects
4528            for geometry related things like shapes, shapestores and
4529            projections.
4530    
4531            * test/test_mockgeo.py: New. Tests for the new helper module
4532    
4533            * test/test_baserenderer.py: Some of the mock-objects are in
4534            mockgeo now.
4535    
4536    2003-08-12  Jan-Oliver Wagner <[email protected]>
4537    
4538            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
4539    
4540  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
4541    
4542          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 4960 
4960    
4961          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4962          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
4963          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
4964          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
4965    
4966          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
# Line 1536  Line 6075 
6075          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
6076          click on layer tree:          click on layer tree:
6077          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
6078          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
6079            We add a second ItemActivated event to the queue, which simply
6080          raises the already displayed window.          raises the already displayed window.
6081    
6082          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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