/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1775 by bh, Mon Oct 6 13:09:24 2003 UTC revision 1911 by bh, Fri Oct 31 18:17:00 2003 UTC
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1    2003-10-31  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
4            Send a CLASS_CHANGED message
5            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
6            not return the removed group since it wasn't used.
7    
8            * test/test_classification.py
9            (TestClassification.test_set_default_group): New. Test the
10            SetDefaultGroup method
11            (TestClassification.test_insert_group): New. Test the InsertGroup
12            method
13            (TestClassification.test_remove_group): New. Test the RemoveGroup
14            method
15            (TestClassification.test_replace_group): New. Test the
16            ReplaceGroup method
17    
18    2003-10-31  Bernhard Herzog  <[email protected]>
19    
20            * test/test_classification.py (TestClassification.setUp):
21            Subscribe to the CLASS_CHANGED messages
22            (TestClassification.tearDown): New. Destroy the classification
23            properly
24            (TestClassification.test_defaults): Add tests for the default line
25            width and whether no messages were sent yet
26            (TestClassification.test_set_default_properties): Add tests for
27            messages and setting the default line width
28            (TestClassification.test_add_singleton)
29            (TestClassification.test_add_range)
30            (TestClassification.test_multiple_groups): Add tests for messages
31    
32    2003-10-31  Bernhard Herzog  <[email protected]>
33    
34            Some more refactoring in preparation for new tests:
35    
36            * test/test_classification.py (TestClassification.setUp): New.
37            Instantiate the classification here. Update the test methods
38            accordingly.
39            (TestClassification.test_multiple_groups): Make sure that the two
40            singletons matching 1 are considered different.
41    
42    2003-10-31  Bernhard Herzog  <[email protected]>
43    
44            * test/test_classification.py (red, green, blue): New. These
45            constants were used in several cases. Update the relevant methods.
46            (TestClassification.test_defaults)
47            (TestClassification.test_set_default_properties)
48            (TestClassification.test_add_singleton)
49            (TestClassification.test_add_range)
50            (TestClassification.test_multiple_groups)
51            (TestClassification.test_deepcopy): New. These were formerly all
52            part of the single method test.
53            (TestClassification.test_deepcopy): Removed.
54            (TestClassIterator): Removed. The test case is now a method of
55            TestClassification since it tests part of the public interface of
56            Classification
57            (TestClassification.test_iterator): New. Used to be
58            TestClassIterator effectively
59    
60    2003-10-31  Jan-Oliver Wagner <[email protected]>
61    
62            GUIfied the functions of the profiling extension.
63    
64            * /Extensions/profiling/__init__.py: New: Init to make this
65            directory a package.
66    
67            * Extensions/profiling/profiling.py: Moved menu entries to
68            the Extensions menu. Applied _() for strings.
69            (profile_screen_renderer): Catch the detailed printout and present
70            it in a dialog.
71            (time_screen_renderer): Raise a dialog to present the result instead
72            of printing it to stdout.
73    
74    2003-10-31  Bernhard Herzog  <[email protected]>
75    
76            * test/test_classification.py (TestClassGroupProperties)
77            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
78            (TestClassGroupSingleton, TestClassIterator, TestClassification):
79            Split TestClassification into several classes, one for each class
80            being tested. TestClassification itself now only tests
81            Classification. This split makes changes to the tests a bit easier
82    
83    2003-10-31  Bernhard Herzog  <[email protected]>
84    
85            * Extensions/profiling/profiling.py: New. Extension to measure
86            Thuban performance
87    
88    2003-10-31  Frank Koormann <[email protected]>
89    
90            Added two items to legend popup menu: Remove Layer and Show Layer Table
91    
92            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
93            LegendPanel._OnShowTable): New event handlers, call the corresponding
94            mainwindow methods.
95            (LegendTree._OnRightClick): Added items to popup menu.
96    
97    2003-10-30  Bernhard Herzog  <[email protected]>
98    
99            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
100            EVT_WINDOW_DESTROY
101            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
102            nothing but is convenient for the derived classes.
103    
104            * Thuban/UI/tableview.py
105            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
106            Unsubscribe the messages here not in OnClose because that might
107            get called multiple times. Fixes RT #2196
108            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
109            anymore.
110    
111            * README: Update the minimum requirement for wxPython. Since we
112            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
113            the version in which that was introduced for all platforms
114    
115    2003-10-30  Frank Koormann <[email protected]>
116    
117            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
118            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
119            frame.
120    
121    2003-10-30  Jan-Oliver Wagner <[email protected]>
122    
123            Improved APR import extension, added further EPSG definitions
124            and some cleanup regarding string class.
125    
126            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
127            Added test for alias 'longlat'.
128    
129            * Resources/Projections/epsg-deprecated.proj: New. Contains
130            deprecated EPSG definitions.
131    
132            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
133            the variable names for objects.
134    
135            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
136            Copied from importAPR and provided with documentation.
137    
138            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
139            Moved to apr.py.
140            (APR_View): Added object ref 'ITheme'.
141    
142            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
143            split function by corresponding use of the string class method.
144    
145            * Thuban/Model/xmlwriter.py: Replaced string replace function by
146            corresponding string method.
147    
148    2003-10-29  Bernhard Herzog  <[email protected]>
149    
150            * Thuban/UI/baserenderer.py
151            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
152            special case of a classification that only has the default group
153    
154    2003-10-27  Bernhard Herzog  <[email protected]>
155    
156            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
157    
158            * po/de.po: Update.
159    
160            * Thuban/UI/application.py
161            (ThubanApplication.ShowExceptionDialog): Handle translation of the
162            dialog message properly
163    
164    2003-10-27  Bernhard Herzog  <[email protected]>
165    
166            Rework how localization works so that we use wx's translation
167            functions when running Thuban as a normal application but not when
168            we don't need any UI, such as in the test suite. See the comment
169            in Thuban/__init__.py for details
170    
171            * Thuban/__init__.py (_): Add one level of indirection to make the
172            translation handling more flexible and to make it possible to use
173            either wx's translation services or not.
174            (gettext_identity, translation_function_installed)
175            (install_translation_function): New function to help with this
176    
177            * Thuban/UI/__init__.py: Install the wx specific translation
178            function if it's OK to do that
179    
180            * test/support.py (initthuban): Install a dummy translation
181            function so that importing Thuban.UI doesn't install a wx specific
182            one for which would need to import wxPython
183    
184    2003-10-27  Bernhard Herzog  <[email protected]>
185    
186            * HOWTO-Release: Source archives should be created first and the
187            binary packages should be created from the source archives.
188            There's an official debian package now so there's no need to test
189            the rpm on debian anymore
190    
191    2003-10-27  Bernhard Herzog  <[email protected]>
192    
193            Several rendering changes:
194    
195             - Render the selection into a separate bitmap so that only that
196               bitmap needs to be redrawn when the selection changes
197    
198             - Render incrementally showing previews and allowing interaction
199               before rendering is complete
200    
201             - Update the renderer interface a bit. Most parameters of
202               RenderMap are now parameters of the constructor
203    
204            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
205            and the update region as parameters. Update the doc-string
206            (BaseRenderer.render_map_incrementally): New. Generator function
207            to renders the map incrementally
208            (BaseRenderer.render_map): Remove the map argument (it's now in
209            the constructor) and simply iterate over the
210            render_map_incrementally generator to draw the map.
211            (BaseRenderer.draw_shape_layer_incrementally)
212            (BaseRenderer.draw_shape_layer): Renamed to
213            draw_shape_layer_incrementally and changed into a generator that
214            yields True every 500 shapes. Used by render_map_incrementally to
215            render shape layers incrementally
216    
217            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
218            map and region parameters which are now in the constructor
219            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
220            the inherited render_map_incrementally.
221            (BaseRenderer.draw_shape_layer): Removed.
222            (ScreenRenderer.draw_selection_incrementally): New. The selection
223            drawing part of the removed draw_shape_layer as a generator
224            (ScreenRenderer.layer_shapes): Update because of the region
225            parameter change
226            (ExportRenderer.__init__): New. Extend the inherited constructor
227            with the destination region for the drawing
228            (ExportRenderer.RenderMap): Removed the map and region parameters
229            which are now in the constructor
230    
231            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
232            bitmap suitable for a preview in a tool
233            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
234            bitmap
235            (MapPrintout.draw_on_dc): Adapt to new renderer interface
236            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
237            exists
238            (MapCanvas.OnIdle): Update the logic to deal with incremental
239            rendering and the selection bitmap
240            (MapCanvas._do_redraw): Handle the instantiation of the render
241            iterator and the redraws during rendering
242            (MapCanvas._render_iterator): New. Generator to incrementally
243            redraw both bitmaps
244            (MapCanvas.Export): Adapt to new renderer interface.
245            (MapCanvas.full_redraw): Reset the selection bitmap and the
246            renderer iterator too
247            (MapCanvas.redraw_selection): New. Force a redraw of the selection
248            bitmap
249            (MapCanvas.shape_selected): Only redraw the selection bitmap
250    
251            * test/test_baserenderer.py
252            (TestBaseRenderer.test_polygon_no_projection)
253            (TestBaseRenderer.test_raster_no_projection)
254            (TestBaseRenderer.test_point_map_projection)
255            (TestBaseRenderer.test_point_layer_and_map_projection)
256            (TestBaseRenderer.test_point_layer_projection)
257            (TestBaseRenderer.test_point_with_classification): Adapt to new
258            renderer interface
259    
260    2003-10-24  Bernhard Herzog  <[email protected]>
261    
262            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
263            (point_in_polygon_shape, shape_centroid): Raise an exception if
264            the shape can't be read. Previously invalid shape ids would lead
265            to a segfault.
266    
267            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
268            New. test whether an exception is raised for invalid shape ids
269    
270    2003-10-24  Jan-Oliver Wagner <[email protected]>
271    
272            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
273            as alias for 'latlong'.
274    
275            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
276            as alias for 'latlong'.
277    
278    2003-10-24  Jan-Oliver Wagner <[email protected]>
279    
280            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
281            the projection even for the UnknownPanel.
282            (UnknownProjPanel.__init__): Define the text and create the textctrl
283            widget.
284            (UnknownProjPanel._DoLayout): Replaced static text widget by the
285            textctrl created in __init__.
286            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
287            including the parameters of the projection.
288            
289    2003-10-24  Jan-Oliver Wagner <[email protected]>
290    
291            * Resources/Projections/epsg.proj: New. This is a list of
292            EPSG codes with parameters for proj. The list has been
293            generated using devtools/create_epsg.py based on the
294            file nad/epsg of the proj 4.4.7 package. Four projection
295            definitions have been deleted as they are not accepted by proj:
296            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
297            and "HD72 / EOV".
298    
299    2003-10-22  Bernhard Herzog  <[email protected]>
300    
301            Some more tweaks to the projection dialog which should fix RT
302            #1886.
303    
304            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
305            the ProjFile's messages and call the base class methods correctly
306            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
307            flag on the newly selected item too. Otherwise some other item is
308            focused and the first time the focus is moved with the keyboard
309            the selection moves in unexpected ways.
310    
311            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
312            focus on the OK button, only on the projection list. That way the
313            list really has the focus initially
314            (ProjFrame.OnClose): Call the projection list's Destroy method to
315            make it unsubscribe all messages
316    
317    2003-10-21  Bernhard Herzog  <[email protected]>
318    
319            Rework the projection dialog to fix a few bugs, including RT 2166
320            and most of 2168
321    
322            * Thuban/UI/projlist.py: New. The class ProjectionList is a
323            special wxListCtrl to show a list of projections in a more MVC
324            fashion
325    
326            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
327            throughout the class. The main change is to use the ProjectionList
328            class instead of a normal wxListBox. Also, add an explicit
329            "Unknown" projection to the projection choice control.
330            (ProjPanel.__init__): Add an "unknown" ellipsoid
331            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
332            instantiation of the panel's controls to make the tab-order more
333            natural
334    
335    2003-10-21  Bernhard Herzog  <[email protected]>
336    
337            * test/test_load.py (TestSingleLayer.file_contents)
338            (TestSingleLayer.test): Add non-ascii characters to the titles of
339            session, map and layer. This is effectively a port of the
340            TestUnicodeStrings test in test_load_0_8.py which for some reason
341            was only added there.
342    
343            * test/test_load_0_9.py (TestSingleLayer.file_contents)
344            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
345            characters to the titles of session, map and layer,.
346    
347    2003-10-21  Bernhard Herzog  <[email protected]>
348    
349            Add EPSG projection handling to .thuban files
350    
351            * test/test_save.py (SaveSessionTest.dtd)
352            (SaveSessionTest.testEmptySession)
353            (SaveSessionTest.testLayerProjection)
354            (SaveSessionTest.testRasterLayer)
355            (SaveSessionTest.testClassifiedLayer)
356            (SaveSessionTest.test_dbf_table)
357            (SaveSessionTest.test_joined_table)
358            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
359            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
360            use a and epsg projection to test saving them
361    
362            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
363            namespace
364            (TestLayerVisibility.file_contents, TestLabels.file_contents)
365            (TestLayerProjection.file_contents)
366            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
367            (TestPostGISLayer.file_contents)
368            (TestPostGISLayerPassword.file_contents)
369            (TestLoadError.file_contents, TestLoadError.test): Update to use
370            1.0-dev namespace
371            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
372            use 1.0-dev namespace and use an EPSG projection to test whether
373            loading it works
374    
375            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
376            as of Thuban 0.9. These are now tests to determine whether Thuban
377            can still read files generated by Thuban 0.9
378    
379            * Thuban/Model/save.py (SessionSaver.write)
380            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
381            namespace
382            (SessionSaver.write_projection): Write the projection's epsg
383            attribute
384    
385            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
386            thuban-1.0-dev.dtd namespace
387            (SessionLoader.check_attrs): Allow a callable object as conversion
388            too
389            (SessionLoader.start_projection, SessionLoader.end_projection)
390            (SessionLoader.start_parameter): Handle the epsg attribute and
391            rename a few instance variables to lower case
392    
393            * Resources/XML/thuban-1.0.dtd: New. Only difference to
394            thuban-0.9.dtd is the epsg attribute for projections.
395    
396    2003-10-21  Bernhard Herzog  <[email protected]>
397    
398            * test/runtests.py (main): Let the user specify which tests to run
399            on the command line
400    
401            * test/support.py (ThubanTestResult.getDescription): Override to
402            give a better short description. The description can be used as a
403            parameter to run_tests to run that particular test in isolation.
404    
405    2003-10-21  Frank Koormann   <[email protected]>
406    
407            Popup menu for legend. Scheduled for the 1.2 release this was too
408            simple to implement: The popup menu is bound to the legend tree, while
409            the events are hanlded by its anchestor, the legend panel. This
410            allows reuse of all the event handlers already implemented for the
411            legend toolbar buttons.
412    
413            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
414            to add handlers for the events issued by the popup menu.
415            (LegendPanel._OnToggleVisibility): Handler for toggling layer
416            visibility event
417            (LegendPanel._OnProjection): Handler for layer projection event.
418            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
419            (LegendTree._OnRightClick): Event handler for right click, select item
420            and pop up menu.
421            (LegendTree.ToggleVisibility): Toggle layer visibility
422            (LegendTree.LayerProjection): Raise layer projection dialog for
423            current layer.
424    
425    2003-10-21  Bernhard Herzog  <[email protected]>
426    
427            * Resources/Projections/defaults.proj: Use correct DOCTYPE
428            declaration. The top-level element is projectionlist not projfile
429    
430    2003-10-20  Bernhard Herzog  <[email protected]>
431    
432            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
433            method to write a projfile and display a busy cursor and error
434            dialogs.
435            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
436            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
437            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
438            busy cursor while loading the user and system prj files.
439    
440    2003-10-16  Bernhard Herzog  <[email protected]>
441    
442            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
443            ProjFile objects
444            (clear_proj_file_cache): New function to clear the cache. Mainly
445            useful for use by the test suite
446            (read_proj_file): Use the cache.
447    
448            * test/test_proj.py (TestProjFile): Clarify the doc-string
449            (ProjFileReadTests): Update doc-string
450            (ProjFileReadTests.test_get_system_proj_file): Check whether the
451            system proj files is cached.
452            (ProjFileLoadTestCase): New base class for the proj file tests
453            derived from support.FileLoadTestCase to provide some common
454            behavior.
455            (TestLoadingProjFile)
456            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
457            (TestProjFileWithInvalidParameters.file_contents): Derive from
458            ProjFileLoadTestCase
459            (TestLoadingProjFile.test_caching): New. Test whether the cache
460            works
461    
462    2003-10-16      Silke Reimer    <[email protected]>
463    
464            * debian/*: New directory with configuration files for building a thuban
465              deb-package.
466    
467    2003-10-14  Bernhard Herzog  <[email protected]>
468    
469            * test/test_proj.py: Execute support.run_tests when run as
470            __main__ so that missing unsubscribes are detected
471            (TestProjFile.tearDown): Destroy the proj_file properly
472    
473    2003-10-14  Bernhard Herzog  <[email protected]>
474    
475            * Thuban/Model/messages.py (PROJECTION_ADDED)
476            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
477            the ProjFile objects
478    
479            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
480            easily send messages when the projections change
481            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
482            when the change was successful
483    
484            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
485            proj file messages
486            (TestProjFile.test_add_remove)
487            (TestProjFile.test_remove_non_existing)
488            (TestProjFile.test_replace)
489            (TestProjFile.test_replace_non_existing): Test whether the right
490            messages are sent
491    
492    2003-10-14  Bernhard Herzog  <[email protected]>
493    
494            * test/test_proj.py (TestProjFile.test): Refactor into several
495            tests
496            (TestProjFile.test_add_remove)
497            (TestProjFile.test_remove_non_existing)
498            (TestProjFile.test_replace)
499            (TestProjFile.test_replace_non_existing): Some of the new
500            individual test cases
501            (TestProjFileSimple): New class for the rest of the test cases
502            that came out of the refactoring
503            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
504            derived classes don't have to
505    
506    2003-10-13  Bernhard Herzog  <[email protected]>
507    
508            Add an optional EPSG code to the projection objects and extend the
509            .proj file format accordingly.
510    
511            * Resources/XML/projfile.dtd (element projection): Add epsg
512            attribute
513    
514            * Thuban/Model/proj.py (Projection.__init__): New parameter and
515            instance variable epsg. Update doc-string
516            (Projection.EPSGCode, Projection.Label): New methods to provide
517            access to EPSG code and a label for use in dialogs
518    
519            * Thuban/Model/resource.py (ProjFileReader.start_projection)
520            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
521            Handle the epsg code attribute when reading or writing proj files
522    
523            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
524            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
525            (ProjFrame.__FillAvailList): Use the projection's Label method to
526            get the string for the list box
527    
528            * test/test_proj.py (TestProjection.test_label)
529            (TestProjection.test_label_epsg)
530            (TestProjection.test_epsgcode_for_non_epsg_projection)
531            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
532            for the label and EPSGCode methods
533            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
534            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
535            objects in the test cases and put the expected contents into the
536            test case methods too. Update doTestWrite accordingly
537            (TestLoadingProjFile)
538            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
539            read tests from TestProjFile.
540            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
541            tests are now in the new classes.
542            (sample_projfile, sample_projfile_data)
543            (sample_projfile2, sample_projfile_data2): Removed. Not used
544            anymore.
545            (TestProjFile.test_read_unreadable_file): No need to reset the
546            permissions at the end anymore since we use a unique filename
547    
548    2003-10-13  Bernhard Herzog  <[email protected]>
549    
550            * test/test_proj.py: Some more refactoring of the test cases
551            (ProjFileTest): New base class for the proj file tests.
552            (TestProjFile): Derive from ProjFileTest
553            (TestProjFile.test_read_unreadable_file)
554            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
555            the new filename method to get a unique filename
556            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
557            (WriteProjFileTests): New class for proj file write tests.
558            Contains the write test that were in TestProjFile originally.
559    
560    2003-10-13  Bernhard Herzog  <[email protected]>
561    
562            * test/test_proj.py (TestProjFile.testRead)
563            (TestProjFile.test_read_non_existing_file)
564            (TestProjFile.test_read_unreadable_file)
565            (TestProjFile.test_read_empty_file): Split into several methods.
566    
567    2003-10-10  Bernhard Herzog  <[email protected]>
568    
569            * Thuban/UI/sizers.py: New file with custom sizers.
570    
571            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
572            all projection type specific panels and put them into a
573            NotebookLikeSizer. This way the dialog doesn't change its size
574            when a different projection is selected
575            (ProjFrame.__init__): Rename projection_panels
576            projection_panel_defs and reuse projection_panels for a list of
577            the instantiated panels.
578            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
579            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
580            the panels
581            (UnknownProjPanel._DoLayout): Place the newlines in the message
582            differently to make the panel narrower.
583            (TMPanel._DoLayout): Layout the parameters in one column.
584    
585    2003-10-10  Bernhard Herzog  <[email protected]>
586    
587            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
588            that contains all the setup for the dialog's widgets, layout and
589            event handling.
590            (__): Call build_dialog to build the dialog.
591            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
592            Their functionality is now in build_dialog
593            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
594            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
595            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
596            different widget names and hierarchy introduced with build_dialog.
597    
598    2003-10-10  Bernhard Herzog  <[email protected]>
599    
600            * README: Fix typo.
601    
602    2003-10-09  Bernhard Herzog  <[email protected]>
603    
604            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
605            projection is already in the list. This is *a lot* faster when
606            loading files with hundreds of projections since it saves a linear
607            search. OTOH this will allow adding the same projection to the
608            user.proj file multiple times in the projection dialog but we'll
609            deal with that later
610    
611    2003-10-09  Jan-Oliver Wagner <[email protected]>
612    
613            * devtools: New. Directory for developer tools that are not intended
614            for the regular user.
615    
616            * devtools/create_epsg.py: New. Convert the epsg file of proj into
617            a python .proj file.
618    
619    2003-10-09  Bernhard Herzog  <[email protected]>
620    
621            * test/test_proj.py
622            (TestProjection.test_get_parameter_without_equals_sign): New. Test
623            whether GetParameter handles parameters without "=" sign correctly
624    
625            * Thuban/Model/proj.py (Projection.GetParameter): Handle
626            parameters that do not contain a "=". Update the doc-string
627    
628    2003-10-08  Bernhard Herzog  <[email protected]>
629    
630            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
631            length limit on the projname text control
632    
633    2003-10-08  Bernhard Herzog  <[email protected]>
634    
635            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
636            (TestProjection.test_get_projection_units_normal): New. Tests for
637            the Projection.GetProjectedUnits method
638    
639    2003-10-08  Jan-Oliver Wagner <[email protected]>
640    
641            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
642            Added missing 'val' parameter.
643    
644    2003-10-08  Bernhard Herzog  <[email protected]>
645    
646            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
647            projection type of the currently selected projection is not known,
648            i.e. there's no panel for it, use the UnknownProjPanel
649            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
650            the actual replacing of the proj panel into the new method
651            _show_proj_panel.
652            (UnknownProjPanel): Add doc-string.
653            (UnknownProjPanel._DoLayout): Insert a newline into the text so
654            that the panel is not so wide.
655    
656    2003-10-08  Bernhard Herzog  <[email protected]>
657    
658            * Thuban/Model/resource.py (read_proj_file): Return the warnings
659            too. Update the doc-string
660            (get_proj_files): Removed. It wasn't used anywhere
661            (get_system_proj_files, get_system_proj_file): Rename to
662            get_system_proj_file and return the ProjFile object and not a list
663            of ProjFile objects. Update the callers.
664            (get_user_proj_files, get_user_proj_file): Rename to
665            get_user_proj_file return the ProjFile object and not a list of
666            ProjFile objects. Update the callers.
667            (ProjFileReader.__init__): New instance variable for the warnings.
668            Rename the __pf ivar to projfile. Update the methods referring to
669            __pf
670            (ProjFileReader.end_projection): Catch any errors raised when
671            instantiating the projection and record that as an error. The
672            projection will not be in the final ProjFile object.
673            (ProjFileReader.GetWarnings): New method to return the warnings.
674    
675            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
676            show the warnings from the projfile reader
677            (ProjFrame._OnImport): Deal with any warnings returned by
678            read_proj_file
679            (ProjFrame.__FillAvailList): Deal with any warnings returned by
680            get_system_proj_file or get_user_proj_file.
681    
682            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
683            (TestProjFileWithInvalidParameters.file_contents): New test cases
684            to test whether read_proj_file handles invalid projection
685            parameters correctly
686            (TestProjFile.test_get_system_proj_file): New. Simple test for
687            resource.get_system_proj_file
688    
689    2003-10-07  Bernhard Herzog  <[email protected]>
690    
691            * test/test_derivedshapestore.py
692            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
693            properly so that the temporary directories get deleted correctly
694    
695    2003-10-06  Bernhard Herzog  <[email protected]>
696    
697            Handle the title changes in a proper MVC way.
698    
699            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
700            canvas' TITLE_CHANGED messages
701            (MainWindow.update_title): New. Update the main window's title
702            (MainWindow.__SetTitle): Removed. Use update_title instead.
703            (MainWindow.SetMap): Use update_title instead of __SetTitle
704            (MainWindow.RenameMap): Do change the window title explicitly
705            here. That's handled in a proper MVC way now.
706            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
707            messages
708    
709            * Thuban/Lib/connector.py (Conduit): New class to help classes
710            that forward messages
711    
712            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
713            (ViewPort): Derive from Conduit instead of Publisher
714            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
715            when calling the inherited versions
716            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
717            methods to subscribe and unsubscribe map messages
718            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
719            handle the map subscriptions
720            (ViewPort.Map, ViewPort.map_projection_changed)
721            (ViewPort.layer_projection_changed): Add or update doc-strings
722    
723            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
724            typo
725            (MyConduit): Helper class for the Conduit test.
726            (TestConduit): Test cases for Conduit
727    
728            * test/test_connector.py: Use support.run_tests as main.
729    
730            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
731            the TITLE_CHANGED messages
732            (ViewPortTest.test_forwarding_title_changed): New test to check
733            whether the viewport forwards the map's TITLE_CHANGED messages
734            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
735            after the port's because the latter may require a still functional
736            map.
737    
738    2003-10-06  Bernhard Herzog  <[email protected]>
739    
740            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
741            doc-string
742    
743  2003-10-06  Bernhard Herzog  <[email protected]>  2003-10-06  Bernhard Herzog  <[email protected]>
744    
745          * test/test_viewport.py (ViewPortTest.setUp)          * test/test_viewport.py (ViewPortTest.setUp)

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