/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1560 by bh, Thu Aug 7 17:32:20 2003 UTC revision 1870 by bh, Mon Oct 27 13:24:20 2003 UTC
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1    2003-10-27  Bernhard Herzog  <[email protected]>
2    
3            * HOWTO-Release: Source archives should be created first and the
4            binary packages should be created from the source archives.
5            There's an official debian package now so there's no need to test
6            the rpm on debian anymore
7    
8    2003-10-27  Bernhard Herzog  <[email protected]>
9    
10            Several rendering changes:
11    
12             - Render the selection into a separate bitmap so that only that
13               bitmap needs to be redrawn when the selection changes
14    
15             - Render incrementally showing previews and allowing interaction
16               before rendering is complete
17    
18             - Update the renderer interface a bit. Most parameters of
19               RenderMap are now parameters of the constructor
20    
21            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
22            and the update region as parameters. Update the doc-string
23            (BaseRenderer.render_map_incrementally): New. Generator function
24            to renders the map incrementally
25            (BaseRenderer.render_map): Remove the map argument (it's now in
26            the constructor) and simply iterate over the
27            render_map_incrementally generator to draw the map.
28            (BaseRenderer.draw_shape_layer_incrementally)
29            (BaseRenderer.draw_shape_layer): Renamed to
30            draw_shape_layer_incrementally and changed into a generator that
31            yields True every 500 shapes. Used by render_map_incrementally to
32            render shape layers incrementally
33    
34            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
35            map and region parameters which are now in the constructor
36            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
37            the inherited render_map_incrementally.
38            (BaseRenderer.draw_shape_layer): Removed.
39            (ScreenRenderer.draw_selection_incrementally): New. The selection
40            drawing part of the removed draw_shape_layer as a generator
41            (ScreenRenderer.layer_shapes): Update because of the region
42            parameter change
43            (ExportRenderer.__init__): New. Extend the inherited constructor
44            with the destination region for the drawing
45            (ExportRenderer.RenderMap): Removed the map and region parameters
46            which are now in the constructor
47    
48            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
49            bitmap suitable for a preview in a tool
50            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
51            bitmap
52            (MapPrintout.draw_on_dc): Adapt to new renderer interface
53            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
54            exists
55            (MapCanvas.OnIdle): Update the logic to deal with incremental
56            rendering and the selection bitmap
57            (MapCanvas._do_redraw): Handle the instantiation of the render
58            iterator and the redraws during rendering
59            (MapCanvas._render_iterator): New. Generator to incrementally
60            redraw both bitmaps
61            (MapCanvas.Export): Adapt to new renderer interface.
62            (MapCanvas.full_redraw): Reset the selection bitmap and the
63            renderer iterator too
64            (MapCanvas.redraw_selection): New. Force a redraw of the selection
65            bitmap
66            (MapCanvas.shape_selected): Only redraw the selection bitmap
67    
68            * test/test_baserenderer.py
69            (TestBaseRenderer.test_polygon_no_projection)
70            (TestBaseRenderer.test_raster_no_projection)
71            (TestBaseRenderer.test_point_map_projection)
72            (TestBaseRenderer.test_point_layer_and_map_projection)
73            (TestBaseRenderer.test_point_layer_projection)
74            (TestBaseRenderer.test_point_with_classification): Adapt to new
75            renderer interface
76    
77    2003-10-24  Bernhard Herzog  <[email protected]>
78    
79            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
80            (point_in_polygon_shape, shape_centroid): Raise an exception if
81            the shape can't be read. Previously invalid shape ids would lead
82            to a segfault.
83    
84            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
85            New. test whether an exception is raised for invalid shape ids
86    
87    2003-10-24  Jan-Oliver Wagner <[email protected]>
88    
89            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
90            as alias for 'latlong'.
91    
92            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
93            as alias for 'latlong'.
94    
95    2003-10-24  Jan-Oliver Wagner <[email protected]>
96    
97            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
98            the projection even for the UnknownPanel.
99            (UnknownProjPanel.__init__): Define the text and create the textctrl
100            widget.
101            (UnknownProjPanel._DoLayout): Replaced static text widget by the
102            textctrl created in __init__.
103            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
104            including the parameters of the projection.
105            
106    2003-10-24  Jan-Oliver Wagner <[email protected]>
107    
108            * Resources/Projections/epsg.proj: New. This is a list of
109            EPSG codes with parameters for proj. The list has been
110            generated using devtools/create_epsg.py based on the
111            file nad/epsg of the proj 4.4.7 package. Four projection
112            definitions have been deleted as they are not accepted by proj:
113            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
114            and "HD72 / EOV".
115    
116    2003-10-22  Bernhard Herzog  <[email protected]>
117    
118            Some more tweaks to the projection dialog which should fix RT
119            #1886.
120    
121            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
122            the ProjFile's messages and call the base class methods correctly
123            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
124            flag on the newly selected item too. Otherwise some other item is
125            focused and the first time the focus is moved with the keyboard
126            the selection moves in unexpected ways.
127    
128            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
129            focus on the OK button, only on the projection list. That way the
130            list really has the focus initially
131            (ProjFrame.OnClose): Call the projection list's Destroy method to
132            make it unsubscribe all messages
133    
134    2003-10-21  Bernhard Herzog  <[email protected]>
135    
136            Rework the projection dialog to fix a few bugs, including RT 2166
137            and most of 2168
138    
139            * Thuban/UI/projlist.py: New. The class ProjectionList is a
140            special wxListCtrl to show a list of projections in a more MVC
141            fashion
142    
143            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
144            throughout the class. The main change is to use the ProjectionList
145            class instead of a normal wxListBox. Also, add an explicit
146            "Unknown" projection to the projection choice control.
147            (ProjPanel.__init__): Add an "unknown" ellipsoid
148            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
149            instantiation of the panel's controls to make the tab-order more
150            natural
151    
152    2003-10-21  Bernhard Herzog  <[email protected]>
153    
154            * test/test_load.py (TestSingleLayer.file_contents)
155            (TestSingleLayer.test): Add non-ascii characters to the titles of
156            session, map and layer. This is effectively a port of the
157            TestUnicodeStrings test in test_load_0_8.py which for some reason
158            was only added there.
159    
160            * test/test_load_0_9.py (TestSingleLayer.file_contents)
161            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
162            characters to the titles of session, map and layer,.
163    
164    2003-10-21  Bernhard Herzog  <[email protected]>
165    
166            Add EPSG projection handling to .thuban files
167    
168            * test/test_save.py (SaveSessionTest.dtd)
169            (SaveSessionTest.testEmptySession)
170            (SaveSessionTest.testLayerProjection)
171            (SaveSessionTest.testRasterLayer)
172            (SaveSessionTest.testClassifiedLayer)
173            (SaveSessionTest.test_dbf_table)
174            (SaveSessionTest.test_joined_table)
175            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
176            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
177            use a and epsg projection to test saving them
178    
179            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
180            namespace
181            (TestLayerVisibility.file_contents, TestLabels.file_contents)
182            (TestLayerProjection.file_contents)
183            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
184            (TestPostGISLayer.file_contents)
185            (TestPostGISLayerPassword.file_contents)
186            (TestLoadError.file_contents, TestLoadError.test): Update to use
187            1.0-dev namespace
188            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
189            use 1.0-dev namespace and use an EPSG projection to test whether
190            loading it works
191    
192            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
193            as of Thuban 0.9. These are now tests to determine whether Thuban
194            can still read files generated by Thuban 0.9
195    
196            * Thuban/Model/save.py (SessionSaver.write)
197            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
198            namespace
199            (SessionSaver.write_projection): Write the projection's epsg
200            attribute
201    
202            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
203            thuban-1.0-dev.dtd namespace
204            (SessionLoader.check_attrs): Allow a callable object as conversion
205            too
206            (SessionLoader.start_projection, SessionLoader.end_projection)
207            (SessionLoader.start_parameter): Handle the epsg attribute and
208            rename a few instance variables to lower case
209    
210            * Resources/XML/thuban-1.0.dtd: New. Only difference to
211            thuban-0.9.dtd is the epsg attribute for projections.
212    
213    2003-10-21  Bernhard Herzog  <[email protected]>
214    
215            * test/runtests.py (main): Let the user specify which tests to run
216            on the command line
217    
218            * test/support.py (ThubanTestResult.getDescription): Override to
219            give a better short description. The description can be used as a
220            parameter to run_tests to run that particular test in isolation.
221    
222    2003-10-21  Frank Koormann   <[email protected]>
223    
224            Popup menu for legend. Scheduled for the 1.2 release this was too
225            simple to implement: The popup menu is bound to the legend tree, while
226            the events are hanlded by its anchestor, the legend panel. This
227            allows reuse of all the event handlers already implemented for the
228            legend toolbar buttons.
229    
230            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
231            to add handlers for the events issued by the popup menu.
232            (LegendPanel._OnToggleVisibility): Handler for toggling layer
233            visibility event
234            (LegendPanel._OnProjection): Handler for layer projection event.
235            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
236            (LegendTree._OnRightClick): Event handler for right click, select item
237            and pop up menu.
238            (LegendTree.ToggleVisibility): Toggle layer visibility
239            (LegendTree.LayerProjection): Raise layer projection dialog for
240            current layer.
241    
242    2003-10-21  Bernhard Herzog  <[email protected]>
243    
244            * Resources/Projections/defaults.proj: Use correct DOCTYPE
245            declaration. The top-level element is projectionlist not projfile
246    
247    2003-10-20  Bernhard Herzog  <[email protected]>
248    
249            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
250            method to write a projfile and display a busy cursor and error
251            dialogs.
252            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
253            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
254            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
255            busy cursor while loading the user and system prj files.
256    
257    2003-10-16  Bernhard Herzog  <[email protected]>
258    
259            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
260            ProjFile objects
261            (clear_proj_file_cache): New function to clear the cache. Mainly
262            useful for use by the test suite
263            (read_proj_file): Use the cache.
264    
265            * test/test_proj.py (TestProjFile): Clarify the doc-string
266            (ProjFileReadTests): Update doc-string
267            (ProjFileReadTests.test_get_system_proj_file): Check whether the
268            system proj files is cached.
269            (ProjFileLoadTestCase): New base class for the proj file tests
270            derived from support.FileLoadTestCase to provide some common
271            behavior.
272            (TestLoadingProjFile)
273            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
274            (TestProjFileWithInvalidParameters.file_contents): Derive from
275            ProjFileLoadTestCase
276            (TestLoadingProjFile.test_caching): New. Test whether the cache
277            works
278    
279    2003-10-16      Silke Reimer    <[email protected]>
280    
281            * debian/*: New directory with configuration files for building a thuban
282              deb-package.
283    
284    2003-10-14  Bernhard Herzog  <[email protected]>
285    
286            * test/test_proj.py: Execute support.run_tests when run as
287            __main__ so that missing unsubscribes are detected
288            (TestProjFile.tearDown): Destroy the proj_file properly
289    
290    2003-10-14  Bernhard Herzog  <[email protected]>
291    
292            * Thuban/Model/messages.py (PROJECTION_ADDED)
293            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
294            the ProjFile objects
295    
296            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
297            easily send messages when the projections change
298            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
299            when the change was successful
300    
301            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
302            proj file messages
303            (TestProjFile.test_add_remove)
304            (TestProjFile.test_remove_non_existing)
305            (TestProjFile.test_replace)
306            (TestProjFile.test_replace_non_existing): Test whether the right
307            messages are sent
308    
309    2003-10-14  Bernhard Herzog  <[email protected]>
310    
311            * test/test_proj.py (TestProjFile.test): Refactor into several
312            tests
313            (TestProjFile.test_add_remove)
314            (TestProjFile.test_remove_non_existing)
315            (TestProjFile.test_replace)
316            (TestProjFile.test_replace_non_existing): Some of the new
317            individual test cases
318            (TestProjFileSimple): New class for the rest of the test cases
319            that came out of the refactoring
320            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
321            derived classes don't have to
322    
323    2003-10-13  Bernhard Herzog  <[email protected]>
324    
325            Add an optional EPSG code to the projection objects and extend the
326            .proj file format accordingly.
327    
328            * Resources/XML/projfile.dtd (element projection): Add epsg
329            attribute
330    
331            * Thuban/Model/proj.py (Projection.__init__): New parameter and
332            instance variable epsg. Update doc-string
333            (Projection.EPSGCode, Projection.Label): New methods to provide
334            access to EPSG code and a label for use in dialogs
335    
336            * Thuban/Model/resource.py (ProjFileReader.start_projection)
337            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
338            Handle the epsg code attribute when reading or writing proj files
339    
340            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
341            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
342            (ProjFrame.__FillAvailList): Use the projection's Label method to
343            get the string for the list box
344    
345            * test/test_proj.py (TestProjection.test_label)
346            (TestProjection.test_label_epsg)
347            (TestProjection.test_epsgcode_for_non_epsg_projection)
348            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
349            for the label and EPSGCode methods
350            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
351            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
352            objects in the test cases and put the expected contents into the
353            test case methods too. Update doTestWrite accordingly
354            (TestLoadingProjFile)
355            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
356            read tests from TestProjFile.
357            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
358            tests are now in the new classes.
359            (sample_projfile, sample_projfile_data)
360            (sample_projfile2, sample_projfile_data2): Removed. Not used
361            anymore.
362            (TestProjFile.test_read_unreadable_file): No need to reset the
363            permissions at the end anymore since we use a unique filename
364    
365    2003-10-13  Bernhard Herzog  <[email protected]>
366    
367            * test/test_proj.py: Some more refactoring of the test cases
368            (ProjFileTest): New base class for the proj file tests.
369            (TestProjFile): Derive from ProjFileTest
370            (TestProjFile.test_read_unreadable_file)
371            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
372            the new filename method to get a unique filename
373            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
374            (WriteProjFileTests): New class for proj file write tests.
375            Contains the write test that were in TestProjFile originally.
376    
377    2003-10-13  Bernhard Herzog  <[email protected]>
378    
379            * test/test_proj.py (TestProjFile.testRead)
380            (TestProjFile.test_read_non_existing_file)
381            (TestProjFile.test_read_unreadable_file)
382            (TestProjFile.test_read_empty_file): Split into several methods.
383    
384    2003-10-10  Bernhard Herzog  <[email protected]>
385    
386            * Thuban/UI/sizers.py: New file with custom sizers.
387    
388            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
389            all projection type specific panels and put them into a
390            NotebookLikeSizer. This way the dialog doesn't change its size
391            when a different projection is selected
392            (ProjFrame.__init__): Rename projection_panels
393            projection_panel_defs and reuse projection_panels for a list of
394            the instantiated panels.
395            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
396            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
397            the panels
398            (UnknownProjPanel._DoLayout): Place the newlines in the message
399            differently to make the panel narrower.
400            (TMPanel._DoLayout): Layout the parameters in one column.
401    
402    2003-10-10  Bernhard Herzog  <[email protected]>
403    
404            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
405            that contains all the setup for the dialog's widgets, layout and
406            event handling.
407            (__): Call build_dialog to build the dialog.
408            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
409            Their functionality is now in build_dialog
410            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
411            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
412            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
413            different widget names and hierarchy introduced with build_dialog.
414    
415    2003-10-10  Bernhard Herzog  <[email protected]>
416    
417            * README: Fix typo.
418    
419    2003-10-09  Bernhard Herzog  <[email protected]>
420    
421            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
422            projection is already in the list. This is *a lot* faster when
423            loading files with hundreds of projections since it saves a linear
424            search. OTOH this will allow adding the same projection to the
425            user.proj file multiple times in the projection dialog but we'll
426            deal with that later
427    
428    2003-10-09  Jan-Oliver Wagner <[email protected]>
429    
430            * devtools: New. Directory for developer tools that are not intended
431            for the regular user.
432    
433            * devtools/create_epsg.py: New. Convert the epsg file of proj into
434            a python .proj file.
435    
436    2003-10-09  Bernhard Herzog  <[email protected]>
437    
438            * test/test_proj.py
439            (TestProjection.test_get_parameter_without_equals_sign): New. Test
440            whether GetParameter handles parameters without "=" sign correctly
441    
442            * Thuban/Model/proj.py (Projection.GetParameter): Handle
443            parameters that do not contain a "=". Update the doc-string
444    
445    2003-10-08  Bernhard Herzog  <[email protected]>
446    
447            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
448            length limit on the projname text control
449    
450    2003-10-08  Bernhard Herzog  <[email protected]>
451    
452            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
453            (TestProjection.test_get_projection_units_normal): New. Tests for
454            the Projection.GetProjectedUnits method
455    
456    2003-10-08  Jan-Oliver Wagner <[email protected]>
457    
458            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
459            Added missing 'val' parameter.
460    
461    2003-10-08  Bernhard Herzog  <[email protected]>
462    
463            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
464            projection type of the currently selected projection is not known,
465            i.e. there's no panel for it, use the UnknownProjPanel
466            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
467            the actual replacing of the proj panel into the new method
468            _show_proj_panel.
469            (UnknownProjPanel): Add doc-string.
470            (UnknownProjPanel._DoLayout): Insert a newline into the text so
471            that the panel is not so wide.
472    
473    2003-10-08  Bernhard Herzog  <[email protected]>
474    
475            * Thuban/Model/resource.py (read_proj_file): Return the warnings
476            too. Update the doc-string
477            (get_proj_files): Removed. It wasn't used anywhere
478            (get_system_proj_files, get_system_proj_file): Rename to
479            get_system_proj_file and return the ProjFile object and not a list
480            of ProjFile objects. Update the callers.
481            (get_user_proj_files, get_user_proj_file): Rename to
482            get_user_proj_file return the ProjFile object and not a list of
483            ProjFile objects. Update the callers.
484            (ProjFileReader.__init__): New instance variable for the warnings.
485            Rename the __pf ivar to projfile. Update the methods referring to
486            __pf
487            (ProjFileReader.end_projection): Catch any errors raised when
488            instantiating the projection and record that as an error. The
489            projection will not be in the final ProjFile object.
490            (ProjFileReader.GetWarnings): New method to return the warnings.
491    
492            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
493            show the warnings from the projfile reader
494            (ProjFrame._OnImport): Deal with any warnings returned by
495            read_proj_file
496            (ProjFrame.__FillAvailList): Deal with any warnings returned by
497            get_system_proj_file or get_user_proj_file.
498    
499            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
500            (TestProjFileWithInvalidParameters.file_contents): New test cases
501            to test whether read_proj_file handles invalid projection
502            parameters correctly
503            (TestProjFile.test_get_system_proj_file): New. Simple test for
504            resource.get_system_proj_file
505    
506    2003-10-07  Bernhard Herzog  <[email protected]>
507    
508            * test/test_derivedshapestore.py
509            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
510            properly so that the temporary directories get deleted correctly
511    
512    2003-10-06  Bernhard Herzog  <[email protected]>
513    
514            Handle the title changes in a proper MVC way.
515    
516            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
517            canvas' TITLE_CHANGED messages
518            (MainWindow.update_title): New. Update the main window's title
519            (MainWindow.__SetTitle): Removed. Use update_title instead.
520            (MainWindow.SetMap): Use update_title instead of __SetTitle
521            (MainWindow.RenameMap): Do change the window title explicitly
522            here. That's handled in a proper MVC way now.
523            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
524            messages
525    
526            * Thuban/Lib/connector.py (Conduit): New class to help classes
527            that forward messages
528    
529            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
530            (ViewPort): Derive from Conduit instead of Publisher
531            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
532            when calling the inherited versions
533            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
534            methods to subscribe and unsubscribe map messages
535            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
536            handle the map subscriptions
537            (ViewPort.Map, ViewPort.map_projection_changed)
538            (ViewPort.layer_projection_changed): Add or update doc-strings
539    
540            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
541            typo
542            (MyConduit): Helper class for the Conduit test.
543            (TestConduit): Test cases for Conduit
544    
545            * test/test_connector.py: Use support.run_tests as main.
546    
547            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
548            the TITLE_CHANGED messages
549            (ViewPortTest.test_forwarding_title_changed): New test to check
550            whether the viewport forwards the map's TITLE_CHANGED messages
551            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
552            after the port's because the latter may require a still functional
553            map.
554    
555    2003-10-06  Bernhard Herzog  <[email protected]>
556    
557            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
558            doc-string
559    
560    2003-10-06  Bernhard Herzog  <[email protected]>
561    
562            * test/test_viewport.py (ViewPortTest.setUp)
563            (SimpleViewPortTest.test_init_with_size): Move the test for the
564            initial size as a constructor parameter from ViewPortTest.setUp
565            method to a new separate test in SimpleViewPortTest.
566    
567    2003-10-06  Bernhard Herzog  <[email protected]>
568    
569            * test/test_viewport.py (MockView): New class derived from
570            ViewPort with a mock implementation of GetTextExtent to be used in
571            the test cases
572            (ViewPortTest.setUp): Use MockView instead of ViewPort
573    
574            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
575            into what would be a "pure virtual function" in C++: always raise
576            NotImplementedError. Mock implementations for test cases don't
577            belong into the real code
578    
579    2003-10-02  Bernhard Herzog  <[email protected]>
580    
581            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
582            close the dbf file we create so that it's contents have been
583            written properly.
584    
585            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
586            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
587            Update to shapelib 1.2.10
588    
589    2003-10-01  Jan-Oliver Wagner <[email protected]>
590    
591            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
592            it annoys lintian which warns about these files not being
593            executable. The #! isn't necessary here since if you absolutely
594            must execute them you can always say "python <filename>".
595    
596    2003-09-26  Bernhard Herzog  <[email protected]>
597    
598            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
599            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
600            is ported to a newer the import will fail, so it should be noticed
601            immediately that this function is gone.
602            Fixes RT#1919
603    
604    2003-09-26  Bernhard Herzog  <[email protected]>
605    
606            Add a DTD for the projection files and make thuban write valid
607            projection files
608    
609            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
610            files
611    
612            * Thuban/Model/resource.py (ProjFileSaver.write): Use
613            'projectionlist' as the name in the document type declaration so
614            that it matches the element type of the root element.
615    
616            * test/test_proj.py (sample_projfile, sample_projfile2): Use
617            'projectionlist' as the name in the document type declaration just
618            as it is done now in the files thuban would write
619            (sample_projfile, sample_projfile_data): Fix spelling of
620            "Mercator"
621            (TestProjFile.doTestWrite): Validate the written and the expected
622            XML data
623            (TestProjFile): Derive from ValidationTest so that we can run xml
624            validation tests
625    
626    2003-09-24  Bernhard Herzog  <[email protected]>
627    
628            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
629            modify the list returned by map.Layers() in place since it is the
630            actual list of layers used by the map.
631    
632    2003-09-23  Jan-Oliver Wagner <[email protected]>
633    
634            * Doc/manual/thuban-manual.xml: Added subsection to chapter
635            Extensions to describe the extensions coming with the Thuban
636            standard package (gns2shp and importAPR).
637    
638    2003-09-23  Bernhard Herzog  <[email protected]>
639    
640            * libraries/thuban/wxproj.cpp (project_point): if there's an
641            inverse but no forward projection, convert to degrees after
642            applying the inverse projection. Fixes RT#2096
643    
644            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
645            implicitly tests for the fix to RT#2096
646    
647            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
648            Check that the sequences have the same lengths
649    
650            * Resources/Projections/defaults.proj (Geographic projection): Use
651            a much more precise value for the to_meter attribute.
652    
653    2003-09-22  Bernhard Herzog  <[email protected]>
654    
655            * test/support.py (initthuban): Make sure to unset the LANG env.
656            var. so that tests that compare translated strings work. Solves RT
657            #2094
658    
659    2003-09-22  Jan-Oliver Wagner <[email protected]>
660    
661            Small improvement of APR import.
662    
663            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
664            Added tests for text-ranges.
665    
666            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
667            returns a string object if the range is based on text.
668    
669            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
670            range retrieval.
671    
672    2003-09-22  Jan-Oliver Wagner <[email protected]>
673    
674            Initial version of the importAPR extension which is in
675            experimental state.
676    
677            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
678            /Extensions/importAPR/test/: New directories.
679    
680            * /Extensions/importAPR/samples/README: New: Howto load the samples.
681    
682            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
683            file which refers to the Thuban Iceland demo data.
684    
685            * /Extensions/importAPR/test/README: New: Howto execute the tests.
686    
687            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
688    
689            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
690            as in '.apr'-files.
691    
692            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
693            ODB Objects as in '.apr', '.avl' and other files.
694    
695            * /Extensions/importAPR/__init__.py: New: Init to make this
696            directory a package.
697    
698            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
699            project file (.apr) and convert it to Thuban.
700    
701    2003-09-22  Jan-Oliver Wagner <[email protected]>
702    
703            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
704    
705    2003-09-19  Jan-Oliver Wagner <[email protected]>
706    
707            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
708            with description on RPM installation and RPM binary package
709            creation.
710    
711    2003-09-18  Bernhard Herzog  <[email protected]>
712    
713            * setup.py (data_files): Only add the mo files if the Locales
714            directory actually exists, so that setup.py works with a fresh CVS
715            checkout
716    
717    2003-09-12  Jan-Oliver Wagner <[email protected]>
718    
719            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
720            in viewport, not anymore in view
721    
722    2003-09-04  Jan-Oliver Wagner <[email protected]>
723    
724            Introducing first Extension (gns2shp).
725    
726            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
727    
728            * Extensions/__init__.py: New. init to make this dir a package.
729    
730            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
731    
732            * Extensions/gns2shp/test/README: New. some info on this test directory.
733    
734            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
735    
736            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
737            of Shapefile from GNS text file format
738    
739    2003-09-03  Jan-Oliver Wagner <[email protected]>
740    
741            Fix/workaround for bug #2019:
742            https://intevation.de/rt/webrt?serial_num=2019
743    
744            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
745            (IdentifyView.__init__): Added another button that allows to
746            stop the identify mode.
747            (IdentifyView.OnStop): New. Stops the identify mode.
748    
749    2003-09-03  Jan-Oliver Wagner <[email protected]>
750    
751            Introducing a new exception dialog that allows to exit the
752            application immediately.
753            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
754    
755            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
756    
757            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
758            Made strings available to translations. Exchanged the simple
759            ScrolledMessageDialog by the new ExceptionDialog.
760    
761    2003-09-01  Bernhard Herzog  <[email protected]>
762    
763            * NEWS: New. Summary of changes and release notes.
764    
765            * MANIFEST.in: Add NEWS
766    
767    2003-09-01  Bernhard Herzog  <[email protected]>
768    
769            * MANIFEST.in: Correct the include statement for the mo-files and
770            include the documentation too.
771    
772            * setup.py (data_files): Add the .mo files
773            (setup call): Up to version 0.9.0
774    
775    2003-09-01  Bernhard Herzog  <[email protected]>
776    
777            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
778            parameter list to just parent and session
779            (ChooseDBTableDialog.__set_properties): Removed. Setting the
780            selection of empty list boxes is not allowed (and produces C++
781            assertion errors) and the rest of the setup is better done in
782            __init__ anyway.
783            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
784            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
785            builtins True/False for booleans to avoid warnings from wxPython
786    
787            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
788            ChooseDBTableDialog constructor parameters.
789    
790    2003-09-01  Bernhard Herzog  <[email protected]>
791    
792            * Thuban/Model/postgisdb.py
793            (PostGISTable): Extend doc-string
794            (PostGISTable._fetch_table_information): Set the column index
795            correctly, pretending ignored columns don't exist.
796    
797            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
798            for postgis tables with data types not yet supported by thuban.
799    
800    2003-08-29  Bernhard Herzog  <[email protected]>
801    
802            * HOWTO-Release: Tweak item about running the tests.
803    
804    2003-08-29  Jan-Oliver Wagner <[email protected]>
805    
806            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
807    
808    2003-08-29  Bernhard Herzog  <[email protected]>
809    
810            Add some missing parameters to projections. Proj complains about
811            them on windows but for some reason not on Linux.
812    
813            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
814            missing required projection parameters
815    
816            * test/test_proj.py (TestProjFile.test): Add missing required
817            projection parameters
818    
819            * test/test_load_0_8.py (TestLayerProjection.file_contents)
820            (TestLayerProjection.test): Add missing required projection
821            parameters and tests for them
822    
823            * test/test_load.py (TestLayerProjection.file_contents)
824            (TestLayerProjection.test): Add missing required projection
825            parameters and tests for them
826    
827            * test/test_layer.py (TestLayer.test_base_layer): Add missing
828            required projection parameters
829    
830    2003-08-29  Bernhard Herzog  <[email protected]>
831    
832            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
833            access the pj_errno because directly accessing pj_errno doesn't
834            work on windows if the proj library is in a DLL
835    
836            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
837    
838    2003-08-28  Bernhard Herzog  <[email protected]>
839    
840            * test/test_proj.py: Import things from Thuban after calling
841            initthuban
842    
843            * test/test_load.py (LoadSessionTest.filenames): New class
844            variable with the filename attributes to normalize
845            (LoadSessionTest.check_format): Pass self.filenames to
846            sax_eventlist to normalize the filename attributes
847    
848            * test/xmlsupport.py: Add cvs keywords
849            (SaxEventLister.__init__): New parameter filenames which indicates
850            attributes that contain filenames
851            (SaxEventLister.startElementNS): Normalize the filename attributes
852            with os.path.normpath
853            (sax_eventlist): New parameter filenames to pass through to
854            SaxEventLister
855    
856            * test/test_derivedshapestore.py: Make this file callable as a
857            program to execute the tests
858            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
859            the session to self.session so that it gets destroyed properly
860    
861            * test/test_layer.py (TestLayer.tearDown): Call the session's
862            Destroy method
863    
864            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
865            too if it exists
866            (TestMapAddLayer.test_add_layer): Bind the session to self.session
867            so that it gets destroyed properly
868    
869            * test/postgissupport.py (reason_for_not_running_tests): Add a
870            test for the existence of popen2.Popen4.
871    
872            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
873            reliable way to destroy the sessions created in the test cases
874            (SaveSessionTest.test_dbf_table): Bind the session to self.session
875            so that it gets destroyed properly
876            (SaveSessionTest.testLayerProjection): Bind the session to
877            self.session so that it gets destroyed properly
878    
879            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
880            sure that the session is destroyed properly
881    
882            * test/test_shapefilestore.py: Make this callable as a program to
883            execute the tests
884    
885            * test/test_scalebar.py: Remove unnecessary import of _ from
886            Thuban
887    
888            * test/support.py (print_garbage_information): Call initthuban
889            here because it may be called indirectly from test cases that test
890            test support modules which do not use anything from thuban itself
891            (ThubanTestProgram.runTests): Remove unnecessary debug print
892    
893    2003-08-28  Bernhard Herzog  <[email protected]>
894    
895            * Thuban/version.py (longversion): Update to 0.9
896    
897            * Thuban/UI/mainwindow.py: Remove some unused imports
898    
899            * README: Add section about required additional software. Add date
900            and revision CVS keywords
901    
902            * HOWTO-Release: Add item about the translations. Add date and
903            revision CVs keywords and change formatting to match README a bit
904            better
905    
906            * po/de.po: Update for 0.9
907    
908            * test/README: Tweak the wording a little because many tests are
909            not really unittest.
910    
911    2003-08-27  Bernhard Herzog  <[email protected]>
912    
913            As preparation for the 0.9 release, switch thuban files to a
914            non-dev namespace
915    
916            * Thuban/Model/save.py (SessionSaver.write_session): Write files
917            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
918            namespace
919    
920            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
921            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
922    
923            * test/test_save.py (SaveSessionTest.dtd)
924            (SaveSessionTest.testEmptySession)
925            (SaveSessionTest.testSingleLayer)
926            (SaveSessionTest.testLayerProjection)
927            (SaveSessionTest.testRasterLayer)
928            (SaveSessionTest.testClassifiedLayer)
929            (SaveSessionTest.test_dbf_table)
930            (SaveSessionTest.test_joined_table)
931            (SaveSessionTest.test_save_postgis): Update for new namespace
932    
933            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
934            (TestLayerVisibility.file_contents, TestLabels.file_contents)
935            (TestLayerProjection.file_contents)
936            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
937            (TestPostGISLayer.file_contents)
938            (TestPostGISLayerPassword.file_contents)
939            (TestLoadError.file_contents, TestLoadError.test): Update for new
940            namespace
941    
942    2003-08-27  Bernhard Herzog  <[email protected]>
943    
944            Make the table interface distinguish between row ids (an integer
945            that uniquely identifies a row) and row ordinals (a simple row
946            count from 0 to NumRows() - 1)
947    
948            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
949            (PostGISTable.RowOrdinalToId): New methods to conver between row
950            ids and row ordinals
951            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
952            parameter row_is_ordinal to indicate whether the row parameter is
953            the row id or the ordinal
954    
955            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
956            (TransientTableBase.RowOrdinalToId)
957            (AutoTransientTable.RowIdToOrdinal)
958            (AutoTransientTable.RowOrdinalToId): Same new methods as in
959            PostGISTable.
960            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
961            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
962            Same new parameter as in PostGISTable.
963    
964            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
965            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
966            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
967            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
968            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
969            parameter as in PostGISTable.
970    
971            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
972            (DataTable.RowOrdinalToId): New methods to convert between row ids
973            and row ordinals.
974            (TableGrid.SelectRowById): New method to select a row based on its
975            ID as opposed to its ordinal
976            (DataTable.GetValue, TableGrid.OnRangeSelect)
977            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
978            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
979            (LayerTableFrame.__init__): Convert between row ids and row
980            ordinals as appropriate
981    
982            * test/postgissupport.py (PostGISDatabase.__init__): Add
983            doc-string.
984            (PostGISDatabase.initdb): The optional third item in a tuple in
985            tables is now a (key, value) list with additional arguments to
986            pass to upload_shapefile
987            (upload_shapefile): New parameter gid_offset to allow gids that
988            are not the same as the shapeids in the shapefile
989            (PostgreSQLServer.get_default_static_data_db): Use the new
990            gid_offset to make the gids in landmarks 1000 higher than the
991            shapeids in the shapefile
992    
993            * test/test_viewport.py
994            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
995            new shapeids in the landmarks table
996    
997            * test/test_transientdb.py
998            (TestTransientTable.run_iceland_political_tests)
999            (TestTransientTable.test_transient_joined_table): Add tests for
1000            the new table methods and new keywords arguments.
1001    
1002            * test/test_postgis_db.py
1003            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
1004            (TestPostGISTable.test_read_value_row_count_mode)
1005            (TestPostGISTable.test_row_id_to_ordinal)
1006            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
1007            table methods and the new arguments
1008            (TestPostGISShapestorePoint.test_shapes_in_region)
1009            (TestPostGISShapestorePoint.test_shape_raw_data)
1010            (TestPostGISShapestorePoint.test_shape_points)
1011            (TestPostGISShapestorePoint.test_shape_shapeid)
1012            (TestPostGISShapestorePoint.test_all_shapes)
1013            (TestPostGISTable.test_simple_query)
1014            (TestPostGISTable.test_simple_query)
1015            (TestPostGISTable.test_simple_query)
1016            (TestPostGISTable.test_read_value)
1017            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
1018            shapeids in the landmarks table
1019    
1020            * test/test_memory_table.py
1021            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
1022            (TestMemoryTable.test_read_value_row_count_mode)
1023            (TestMemoryTable.test_row_id_to_ordinal)
1024            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
1025            table methods and the new arguments
1026    
1027            * test/test_dbf_table.py
1028            (TestDBFTable.test_read_row_as_dict_row_count_mode)
1029            (TestDBFTable.test_read_value_row_count_mode)
1030            (TestDBFTable.test_row_id_to_ordinal)
1031            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
1032            methods and the new arguments
1033    
1034    2003-08-26  Bernhard Herzog  <[email protected]>
1035    
1036            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
1037            more postgis specific but much faster method to get the bounding
1038            box
1039    
1040    2003-08-26  Bernhard Herzog  <[email protected]>
1041    
1042            * Thuban/Model/postgisdb.py (PostGISTable.Title)
1043            (PostGISShapeStore.AllShapes): Add these missing methods.
1044            (PostGISShapeStore.ShapesInRegion): No need to raise
1045            StopIteration. We can simply return
1046    
1047            * test/test_postgis_db.py (TestPostGISTable.test_title)
1048            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
1049            new methods
1050    
1051    2003-08-25  Bernhard Herzog  <[email protected]>
1052    
1053            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
1054    
1055            * test/test_postgis_db.py (PolygonTests): New class containing
1056            those tests from TestPostGISShapestorePolygon that can also be
1057            used to test MUTLIPOLYGON tables
1058            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
1059            so derive from that
1060            (TestPostGISShapestoreMultiPolygon): New class with tests for
1061            MUTLIPOLYGON tables
1062    
1063            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
1064            tables argument to have tuples with three items to override the
1065            WKT type used.
1066            (PostgreSQLServer.get_default_static_data_db): Use the above to
1067            create a polygon table with MUTLIPOLYGONs
1068            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
1069            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
1070            coords_to*
1071            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
1072            (wkt_converter): New. Map WKT types to converters
1073            (upload_shapefile): New parameter force_wkt_type to use a
1074            different WKT type than the default
1075    
1076    2003-08-25  Bernhard Herzog  <[email protected]>
1077    
1078            * Thuban/UI/application.py
1079            (ThubanApplication.run_db_param_dialog): New. Suitable as a
1080            db_connection_callback. Main difference is that the dialog run
1081            from this method doesn't have a parent so it can be used even when
1082            there is no main window
1083            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
1084            no db_connection_callback was given. This way the dialog pops up
1085            even when the .thuban file was given as a command line parameter.
1086    
1087    2003-08-25  Bernhard Herzog  <[email protected]>
1088    
1089            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
1090            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
1091            which leads to an effectively frozen X session because the user
1092            can only interact with the dialog but the mouse is still grabbed
1093            by the canvas.
1094            Also, call the tool's Hide method before MouseLeftUp because
1095            MouseLeftUp may change the tool's coordinates.
1096    
1097    2003-08-25  Bernhard Herzog  <[email protected]>
1098    
1099            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
1100            LoadCancelled exceptions and handle them by returning immediately.
1101    
1102    2003-08-25  Bernhard Herzog  <[email protected]>
1103    
1104            GUI part of loading sessions with postgis connections which may
1105            require user interaction to get passwords or updated parameters
1106    
1107            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
1108            bit nucer and be more generic.
1109            (DBFrame.OnAdd): Adapt to new DBDialog interface
1110    
1111            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
1112            optional parameter db_connection_callback which is passed to
1113            load_session.
1114    
1115            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
1116            Suitable as a db_connection_callback
1117            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
1118            db_connection_callback of the application's OpenSession method
1119    
1120    
1121    2003-08-25  Bernhard Herzog  <[email protected]>
1122    
1123            Basic loading of sessions containing postgis connections:
1124    
1125            * Thuban/Model/load.py (LoadError): Add doc-string
1126            (LoadCancelled): New exception class to indicate a cancelled load
1127            (SessionLoader.__init__): Add the db_connection_callback parameter
1128            which will be used by the loader to get updated parameters and a
1129            password for a database connection
1130            (SessionLoader.__init__): Add the new XML elements to the
1131            dispatchers dictionary
1132            (SessionLoader.check_attrs): Two new conversions, ascii to convert
1133            to a byte-string object and idref as a generic id reference
1134            (SessionLoader.start_dbconnection)
1135            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
1136            elements
1137            (load_session): Add the db_connection_callback to pass through the
1138            SessionLoader
1139    
1140            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
1141            New classes to test loading of sessions with postgis database
1142            connections.
1143    
1144    2003-08-25  Bernhard Herzog  <[email protected]>
1145    
1146            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
1147            replace it and the comment with __BuildDate__ by the Source: and
1148            Id: cvs keywords as used in the other files.
1149    
1150    2003-08-25  Bernhard Herzog  <[email protected]>
1151    
1152            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
1153            LoadError when a required attribute is missing. The code used to
1154            be commented out for some reason, but probably should have been
1155            active.
1156    
1157            * test/test_load.py (TestLoadError.test): Test the message in the
1158            LoadError too to make sure it really is about the missing
1159            attribute
1160    
1161    2003-08-22  Bernhard Herzog  <[email protected]>
1162    
1163            * test/test_save.py (SaveSessionTest.test_dbf_table)
1164            (SaveSessionTest.test_joined_table): Add XML validation tests.
1165    
1166    2003-08-22  Bernhard Herzog  <[email protected]>
1167    
1168            Implement saving a session with a postgis connection
1169    
1170            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
1171            elements for database connections and shapestores using db
1172            connections
1173            (session): Add the dbconnections to the content model
1174    
1175            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
1176            Write the db connections
1177            (SessionSaver.write_session): Call write_db_connections to write
1178            the connection before the data sources
1179            (SessionSaver.write_data_containers): Handle postgis shapestores
1180    
1181            * test/test_save.py (SaveSessionTest.thubanids)
1182            (SaveSessionTest.thubanidrefs): Update for new DTD
1183            (SaveSessionTest.test_save_postgis): New. Test saving a session
1184            with postgis connections
1185    
1186            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
1187            (PostGISTable.TableName): New accessor methods for the connection
1188            and table name
1189    
1190            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
1191            (TestPostGISTable.test_dbname): New methods to test the new
1192            PostGISConnection methods
1193    
1194    2003-08-22  Bernhard Herzog  <[email protected]>
1195    
1196            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
1197            for exceptions occurring when establishing a Database connection
1198            (PostGISConnection.connect): Catch psycopg.OperationalError during
1199            connects and raise ConnectionError.
1200    
1201            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
1202            tests for database exceptions
1203    
1204    2003-08-22  Bernhard Herzog  <[email protected]>
1205    
1206            Prepare the test suite for tests with required authentication
1207    
1208            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
1209            variables with two predefined users/passwords, one for the admin
1210            and one for a non-privileged user.
1211            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
1212            the non-privileged user to the database and set the admin password
1213            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
1214            Better error reporting
1215            (PostgreSQLServer.connection_params)
1216            (PostgreSQLServer.connection_string): New methods to return
1217            information about how to connect to the server
1218            (PostgreSQLServer.execute_sql): New. Convenience method to execute
1219            SQL statements
1220            (PostgreSQLServer.require_authentication): Toggle whether the
1221            server requires authentication
1222            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
1223            Add or alter users
1224            (PostGISDatabase.initdb): Pass the admin name one the
1225            subprocesses' command lines. Grant select rights on
1226            geometry_columns to everybody.
1227            (upload_shapefile): Use the admin name and password when
1228            connecting. Grant select rights on the new table to everybody.
1229    
1230            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
1231            server's new methods to get the connection parameters.
1232    
1233            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
1234            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
1235            server's new methods to get the connection parameters.
1236    
1237            * test/test_postgis_db.py
1238            (TestPostGISConnection.test_gis_tables_empty)
1239            (TestPostGISConnection.test_gis_tables_non_empty)
1240            (PostGISStaticTests.setUp): Use the server's new methods to get
1241            the connection parameters.
1242    
1243    2003-08-22  Bernhard Herzog  <[email protected]>
1244    
1245            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
1246    
1247            * Thuban/version.py: Add psycopg version
1248    
1249            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
1250            version of the psycopg module
1251    
1252    2003-08-22  Bernhard Herzog  <[email protected]>
1253    
1254            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
1255            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
1256            at the moment. The functionality should probably be implemented
1257            some time, though.
1258            (DBFrame.OnRemove): Display a message if the connection can't be
1259            removed because it's still in use.
1260    
1261    2003-08-22  Jan-Oliver Wagner <[email protected]>
1262    
1263            * Thuban/UI/about.py (About.__init__): split up the huge about
1264            text into elements/lists for easier translation. This fixes bug
1265            https://intevation.de/rt/webrt?serial_num=2058
1266            Also, made some forgotten string available for the i18n.
1267    
1268    2003-08-21  Bernhard Herzog  <[email protected]>
1269    
1270            Make postgis support really optional including insensitive menu
1271            items.
1272    
1273            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
1274            whether the postgis is supported.
1275    
1276            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
1277            to make postgis support optional
1278    
1279            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
1280            version of Thuban.Model.postgisdb.has_postgis_support
1281            (database_management command): Make it only sensitive if postgis
1282            is supported.
1283    
1284    2003-08-21  Jan-Oliver Wagner <[email protected]>
1285    
1286            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
1287            (section Adding and Removing Layers): Added text and described
1288            multi-selection.
1289            (chapter Extensions): New.
1290    
1291    2003-08-21  Jan-Oliver Wagner <[email protected]>
1292    
1293            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
1294            settings to allow multiple files to load into the map.
1295            Also reduced selection to *.shp as a default.
1296    
1297    2003-08-20  Bernhard Herzog  <[email protected]>
1298    
1299            Add dialogs and commands to open database connections and add
1300            database layers.
1301    
1302            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
1303            method to open the database connection management dialog
1304            (MainWindow.AddDBLayer): New method to add a layer from a database
1305            (_has_dbconnections): New helper function to use for sensitivity
1306            (database_management command, layer_add_db command): New commands
1307            that call the above new methods.
1308            (main_menu): Add the new commands to the menu.
1309    
1310            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
1311            (PostGISConnection.connect): Establish the actual connection in a
1312            separate method and call it in __init__. This makes it easier to
1313            override the behavior in test cases
1314            (PostGISConnection.BriefDescription): New method to return a brief
1315            description for use in dialogs.
1316    
1317            * test/test_postgis_db.py (NonConnection): DB connection that
1318            doesn't actually connect
1319            (TestBriefDescription): New class with tests for the new
1320            BriefDescription method
1321    
1322    2003-08-19  Jan-Oliver Wagner <[email protected]>
1323    
1324            Moved anything from extensions to libraries.
1325    
1326            * libraries: New.
1327    
1328            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
1329    
1330            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
1331            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
1332            been moved here from thuban/extensions/pyprojection/
1333            See there in the Attic for the older history.
1334    
1335            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
1336            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
1337            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
1338            have been moved here from thuban/extensions/pyshapelib/
1339            See there in the Attic for the older history.
1340    
1341            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
1342            files have been moved here from thuban/extensions/shapelib/
1343            See there in the Attic for the older history.
1344    
1345            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1346            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
1347            thuban/extensions/thuban/
1348            See there in the Attic for the older history.
1349    
1350            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
1351    
1352            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1353            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
1354    
1355            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
1356            Moved to libraries/shapelib.
1357    
1358            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
1359            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
1360            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
1361            Moved to libraries/pyshapelib.
1362    
1363            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
1364            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
1365            Moved to libraries/pyprojection.
1366    
1367            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
1368    
1369            * extensions: Removed.
1370    
1371    2003-08-19  Bernhard Herzog  <[email protected]>
1372    
1373            * test/test_viewport.py (ViewPortTest): We don't use the
1374            facilities of FileTestMixin so don't derive from it.
1375            (TestViewportWithPostGIS): New class with tests for using a
1376            viewport on a map with postgis layers.
1377    
1378    2003-08-19  Bernhard Herzog  <[email protected]>
1379    
1380            Add the db connection management to the session.
1381    
1382            * Thuban/Model/session.py (Session.__init__): New instance
1383            variable db_connections
1384            (Session.AddDBConnection, Session.DBConnections)
1385            (Session.HasDBConnections, Session.CanRemoveDBConnection)
1386            (Session.RemoveDBConnection): New methods to manage and query the
1387            db connections managed by the session
1388            (Session.OpenDBShapeStore): New method to open a shapestore from a
1389            db connection
1390    
1391            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
1392            messages for the db connection handling in the session
1393    
1394            * test/test_postgis_session.py: New. test cases for the session's
1395            db connection handling with postgis connections
1396    
1397    2003-08-19  Bernhard Herzog  <[email protected]>
1398    
1399            Add very basic postgis database support and the corresponding test
1400            cases. The test cases require a PostgreSQL + postgis installation
1401            but no existing database. The database will be created
1402            automatically by the test cases
1403    
1404            * test/README: Add note about skipped tests and the requirements
1405            of the postgis tests.
1406    
1407            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
1408    
1409            * test/test_postgis_db.py: New. Test cases for the postgis
1410            support.
1411    
1412            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
1413            format
1414    
1415            * test/test_wellknowntext.py: New. Test cases for the
1416            wellknowntext parser
1417    
1418            * test/postgissupport.py: New. Support module for tests involving
1419            a postgis database.
1420    
1421            * test/support.py (execute_as_testsuite): Shut down the postmaster
1422            if it's still running after the tests
1423    
1424            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
1425            well known text format
1426    
1427    2003-08-19  Jan-Oliver Wagner <[email protected]>
1428    
1429            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
1430            message dialog.
1431    
1432    2003-08-18  Bernhard Herzog  <[email protected]>
1433    
1434            * test/support.py (ThubanTestResult.printErrors): Indent the
1435            reason for the skips in the output to make it a bit more readable.
1436            (execute_as_testsuite): New helper function to run a test suite
1437            and print some more information.
1438            (run_tests): Use execute_as_testsuite to run the tests
1439    
1440            * test/runtests.py (main): Use execute_as_testsuite to run the
1441            tests
1442    
1443    2003-08-18  Bernhard Herzog  <[email protected]>
1444    
1445            Fix some bugs in Thuban and the test suite that were uncovered by
1446            changes introduced in Python 2.3:
1447    
1448            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
1449            filename is an absolute name
1450    
1451            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
1452            filename is an absolute name
1453    
1454            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
1455            unique filename to save to and use the correct relative filename
1456            in the expected output.
1457            (SaveSessionTest.test_dbf_table): Use the correct relative
1458            filename in the expected output.
1459    
1460            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1461            test to check whether the filename is absolute.
1462    
1463    2003-08-18  Jan-Oliver Wagner <[email protected]>
1464    
1465            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1466    
1467    2003-08-15  Bernhard Herzog  <[email protected]>
1468    
1469            Change the way shapes are returned by a shape store. The
1470            ShapesInRegion method returns an iterator over actual shape
1471            objects instead of a list of shape ids.
1472    
1473            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1474            id.
1475            (ShapefileStore.ShapesInRegion): Return an iterator over the
1476            shapes which yields shape objects instead of returning a list of
1477            shape ids
1478            (ShapefileStore.AllShapes): New. Return an iterator over all
1479            shapes in the shape store
1480            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1481    
1482            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1483            doc-string.
1484    
1485            * Thuban/UI/baserenderer.py
1486            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1487            layer_shapes and make it return an iterator containg shapes
1488            instead of a list of ids.
1489            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1490            layer_shapes() change
1491    
1492            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1493            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1494    
1495            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1496            changes in the ShapesInRegion return value.
1497            (ViewPort._get_hit_tester): Remove commented out code
1498    
1499            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1500            new return value.
1501            (SimpleShapeStore.AllShapes): New. Implement this method too.
1502    
1503            * test/test_layer.py (TestLayer.test_arc_layer)
1504            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1505            (TestLayer.test_point_layer_with_projection)
1506            (TestLayer.test_derived_store): Adapt to changes in the
1507            ShapesInRegion return value.
1508    
1509            * test/test_shapefilestore.py
1510            (TestShapefileStoreArc.test_shapes_in_region)
1511            (TestShapefileStorePolygon.test_shapes_in_region)
1512            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1513            in the ShapesInRegion return value.
1514            (TestShapefileStorePoint.test_all_shapes)
1515            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1516            methods
1517    
1518            * test/test_derivedshapestore.py
1519            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1520            the ShapesInRegion return value.
1521            (TestDerivedShapeStore.test_all_shapes)
1522            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1523            methods
1524    
1525    2003-08-15  Bernhard Herzog  <[email protected]>
1526    
1527            Make the renderers deal correctly with raw vs. python level
1528            representation of shape geometries
1529    
1530            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1531            Return a flag useraw in addition to the callable and the parameter
1532            to indicate whether the callable can deal with the raw shape data
1533            or uses the higher level python lists of coordinates. The callable
1534            now should accept either the raw data or the return value of the
1535            shape's Points() method.
1536            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1537            change
1538            (BaseRenderer.projected_points): Instead of the shape id use the
1539            points list as parameter.
1540            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1541            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1542            change and accept the points list as parameter instead of the
1543            shape id.
1544    
1545            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1546            the useraw flag as required by the BaseRenderer
1547            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1548            changes.
1549    
1550            * test/test_baserenderer.py
1551            (TestBaseRenderer.test_point_with_classification): New test for
1552            rendering a map with classifications.
1553    
1554    2003-08-15  Bernhard Herzog  <[email protected]>
1555    
1556            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1557            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1558            (ViewPort._get_hit_tester, ViewPort.projected_points)
1559            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1560            (ViewPort._find_label_at): Split the find_shape_at method into
1561            several new methods and use the functions in the hit-test module.
1562    
1563            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1564            functions
1565    
1566            * test/test_hittest.py: New. Test for the new hittest module
1567    
1568    2003-08-15  Bernhard Herzog  <[email protected]>
1569    
1570            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1571            projection to all corners of the bounding box to get a better
1572            approximation of the projected bounding box
1573    
1574            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1575            New. Test coordinate handling of a layer with a projection.
1576            Catches the bug fixed in Layer.ShapesInRegion
1577    
1578    2003-08-15  Bernhard Herzog  <[email protected]>
1579    
1580            Move some of the mock objects in test_baserenderer into their own
1581            module so they can easily be used from other tests
1582    
1583            * test/mockgeo.py: New test helper module with some mock objects
1584            for geometry related things like shapes, shapestores and
1585            projections.
1586    
1587            * test/test_mockgeo.py: New. Tests for the new helper module
1588    
1589            * test/test_baserenderer.py: Some of the mock-objects are in
1590            mockgeo now.
1591    
1592    2003-08-12  Jan-Oliver Wagner <[email protected]>
1593    
1594            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1595    
1596    2003-08-12  Bernhard Herzog  <[email protected]>
1597    
1598            * po/de.po: New. German translations by Bjoern Broscheit
1599    
1600    2003-08-12  Bernhard Herzog  <[email protected]>
1601    
1602            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
1603            strings have to be one string literal.
1604    
1605    2003-08-11  Bernhard Herzog  <[email protected]>
1606    
1607            * test/support.py (FloatComparisonMixin.assertPointListEquals):
1608            New. This method was used in various derived classes, but it's
1609            better to have it here.
1610    
1611            * test/test_shapefilestore.py
1612            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
1613            FloatComparisonMixin
1614    
1615            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
1616            It's now in FloatComparisonMixin
1617    
1618            * test/test_derivedshapestore.py
1619            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
1620            in FloatComparisonMixin
1621    
1622    2003-08-11  Bernhard Herzog  <[email protected]>
1623    
1624            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
1625            error message
1626    
1627    2003-08-08  Jan-Oliver Wagner <[email protected]>
1628    
1629            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
1630            with version number.
1631            Changed title to reflect version number of Thuban.
1632    
1633    2003-08-08  Jan-Oliver Wagner <[email protected]>
1634    
1635            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
1636            the list corresponds to the "About" web page.
1637    
1638    2003-08-08  Bernhard Herzog  <[email protected]>
1639    
1640            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
1641            Make sure translated strings are recognized as one string literal.
1642    
1643            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
1644            Make sure translated strings are recognized as one string literal.
1645    
1646            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
1647            translated strings are recognized as one string literal.
1648    
1649            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
1650            sure translated strings are recognized as one string literal.
1651    
1652    2003-08-07  Bernhard Herzog  <[email protected]>
1653    
1654            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
1655            Simply delegates to the original shapestore.
1656    
1657            * test/test_derivedshapestore.py
1658            (TestDerivedShapeStore.test_raw_format): New. Test case for
1659            DerivedShapeStore.RawShapeFormat
1660    
1661  2003-08-07  Bernhard Herzog  <[email protected]>  2003-08-07  Bernhard Herzog  <[email protected]>
1662    
1663            Add raw data interface to shape objects.
1664    
1665            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
1666            class to ShapefileShape which now holds shapefile specific
1667            information.
1668            (ShapefileShape.compute_bbox): Simplified to not cache any
1669            information. The way this method is used that shouldn't matter
1670            performance wise.
1671            (ShapefileShape.RawData): New. Return the shapeid which is the raw
1672            data format for shapes from shapefiles.
1673            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
1674            in the shape objects returned by a shapestore. For a
1675            ShapefileStore this is always RAW_SHAPEFILE.
1676            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
1677            method.
1678    
1679            * test/test_shapefilestore.py
1680            (TestShapefileStore.test_raw_format): New test to test the raw
1681            format feature of shapes.
1682    
1683          * Thuban/Model/layer.py: Remove the unused import of Shape from          * Thuban/Model/layer.py: Remove the unused import of Shape from
1684          data. It was only there for interface compatibility but it's not          data. It was only there for interface compatibility but it's not
1685          used inside of Thuban and the generic Shape class will go away          used inside of Thuban and the generic Shape class has gone away.
1686          soon anyway.  
1687            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
1688            the raw data format and only use an optimized version of its a
1689            shapefile.
1690    
1691    2003-08-07  Bernhard Herzog  <[email protected]>
1692    
1693          * test/test_baserenderer.py (SimpleShape): Shape class for the          * test/test_baserenderer.py (SimpleShape): Shape class for the
1694          tests.          tests.
# Line 331  Line 2016 
2016    
2017          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2018          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2019          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2020          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2021    
2022          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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