/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1760 by bh, Fri Sep 26 18:36:12 2003 UTC revision 1904 by bh, Fri Oct 31 16:52:41 2003 UTC
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1    2003-10-31  Bernhard Herzog  <[email protected]>
2    
3            * test/test_classification.py (red, green, blue): New. These
4            constants were used in several cases. Update the relevant methods.
5            (TestClassification.test_defaults)
6            (TestClassification.test_set_default_properties)
7            (TestClassification.test_add_singleton)
8            (TestClassification.test_add_range)
9            (TestClassification.test_multiple_groups)
10            (TestClassification.test_deepcopy): New. These were formerly all
11            part of the single method test.
12            (TestClassification.test_deepcopy): Removed.
13            (TestClassIterator): Removed. The test case is now a method of
14            TestClassification since it tests part of the public interface of
15            Classification
16            (TestClassification.test_iterator): New. Used to be
17            TestClassIterator effectively
18    
19    2003-10-31  Jan-Oliver Wagner <[email protected]>
20    
21            GUIfied the functions of the profiling extension.
22    
23            * /Extensions/profiling/__init__.py: New: Init to make this
24            directory a package.
25    
26            * Extensions/profiling/profiling.py: Moved menu entries to
27            the Extensions menu. Applied _() for strings.
28            (profile_screen_renderer): Catch the detailed printout and present
29            it in a dialog.
30            (time_screen_renderer): Raise a dialog to present the result instead
31            of printing it to stdout.
32    
33    2003-10-31  Bernhard Herzog  <[email protected]>
34    
35            * test/test_classification.py (TestClassGroupProperties)
36            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
37            (TestClassGroupSingleton, TestClassIterator, TestClassification):
38            Split TestClassification into several classes, one for each class
39            being tested. TestClassification itself now only tests
40            Classification. This split makes changes to the tests a bit easier
41    
42    2003-10-31  Bernhard Herzog  <[email protected]>
43    
44            * Extensions/profiling/profiling.py: New. Extension to measure
45            Thuban performance
46    
47    2003-10-31  Frank Koormann <[email protected]>
48    
49            Added two items to legend popup menu: Remove Layer and Show Layer Table
50    
51            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
52            LegendPanel._OnShowTable): New event handlers, call the corresponding
53            mainwindow methods.
54            (LegendTree._OnRightClick): Added items to popup menu.
55    
56    2003-10-30  Bernhard Herzog  <[email protected]>
57    
58            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
59            EVT_WINDOW_DESTROY
60            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
61            nothing but is convenient for the derived classes.
62    
63            * Thuban/UI/tableview.py
64            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
65            Unsubscribe the messages here not in OnClose because that might
66            get called multiple times. Fixes RT #2196
67            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
68            anymore.
69    
70            * README: Update the minimum requirement for wxPython. Since we
71            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
72            the version in which that was introduced for all platforms
73    
74    2003-10-30  Frank Koormann <[email protected]>
75    
76            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
77            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
78            frame.
79    
80    2003-10-30  Jan-Oliver Wagner <[email protected]>
81    
82            Improved APR import extension, added further EPSG definitions
83            and some cleanup regarding string class.
84    
85            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
86            Added test for alias 'longlat'.
87    
88            * Resources/Projections/epsg-deprecated.proj: New. Contains
89            deprecated EPSG definitions.
90    
91            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
92            the variable names for objects.
93    
94            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
95            Copied from importAPR and provided with documentation.
96    
97            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
98            Moved to apr.py.
99            (APR_View): Added object ref 'ITheme'.
100    
101            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
102            split function by corresponding use of the string class method.
103    
104            * Thuban/Model/xmlwriter.py: Replaced string replace function by
105            corresponding string method.
106    
107    2003-10-29  Bernhard Herzog  <[email protected]>
108    
109            * Thuban/UI/baserenderer.py
110            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
111            special case of a classification that only has the default group
112    
113    2003-10-27  Bernhard Herzog  <[email protected]>
114    
115            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
116    
117            * po/de.po: Update.
118    
119            * Thuban/UI/application.py
120            (ThubanApplication.ShowExceptionDialog): Handle translation of the
121            dialog message properly
122    
123    2003-10-27  Bernhard Herzog  <[email protected]>
124    
125            Rework how localization works so that we use wx's translation
126            functions when running Thuban as a normal application but not when
127            we don't need any UI, such as in the test suite. See the comment
128            in Thuban/__init__.py for details
129    
130            * Thuban/__init__.py (_): Add one level of indirection to make the
131            translation handling more flexible and to make it possible to use
132            either wx's translation services or not.
133            (gettext_identity, translation_function_installed)
134            (install_translation_function): New function to help with this
135    
136            * Thuban/UI/__init__.py: Install the wx specific translation
137            function if it's OK to do that
138    
139            * test/support.py (initthuban): Install a dummy translation
140            function so that importing Thuban.UI doesn't install a wx specific
141            one for which would need to import wxPython
142    
143    2003-10-27  Bernhard Herzog  <[email protected]>
144    
145            * HOWTO-Release: Source archives should be created first and the
146            binary packages should be created from the source archives.
147            There's an official debian package now so there's no need to test
148            the rpm on debian anymore
149    
150    2003-10-27  Bernhard Herzog  <[email protected]>
151    
152            Several rendering changes:
153    
154             - Render the selection into a separate bitmap so that only that
155               bitmap needs to be redrawn when the selection changes
156    
157             - Render incrementally showing previews and allowing interaction
158               before rendering is complete
159    
160             - Update the renderer interface a bit. Most parameters of
161               RenderMap are now parameters of the constructor
162    
163            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
164            and the update region as parameters. Update the doc-string
165            (BaseRenderer.render_map_incrementally): New. Generator function
166            to renders the map incrementally
167            (BaseRenderer.render_map): Remove the map argument (it's now in
168            the constructor) and simply iterate over the
169            render_map_incrementally generator to draw the map.
170            (BaseRenderer.draw_shape_layer_incrementally)
171            (BaseRenderer.draw_shape_layer): Renamed to
172            draw_shape_layer_incrementally and changed into a generator that
173            yields True every 500 shapes. Used by render_map_incrementally to
174            render shape layers incrementally
175    
176            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
177            map and region parameters which are now in the constructor
178            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
179            the inherited render_map_incrementally.
180            (BaseRenderer.draw_shape_layer): Removed.
181            (ScreenRenderer.draw_selection_incrementally): New. The selection
182            drawing part of the removed draw_shape_layer as a generator
183            (ScreenRenderer.layer_shapes): Update because of the region
184            parameter change
185            (ExportRenderer.__init__): New. Extend the inherited constructor
186            with the destination region for the drawing
187            (ExportRenderer.RenderMap): Removed the map and region parameters
188            which are now in the constructor
189    
190            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
191            bitmap suitable for a preview in a tool
192            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
193            bitmap
194            (MapPrintout.draw_on_dc): Adapt to new renderer interface
195            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
196            exists
197            (MapCanvas.OnIdle): Update the logic to deal with incremental
198            rendering and the selection bitmap
199            (MapCanvas._do_redraw): Handle the instantiation of the render
200            iterator and the redraws during rendering
201            (MapCanvas._render_iterator): New. Generator to incrementally
202            redraw both bitmaps
203            (MapCanvas.Export): Adapt to new renderer interface.
204            (MapCanvas.full_redraw): Reset the selection bitmap and the
205            renderer iterator too
206            (MapCanvas.redraw_selection): New. Force a redraw of the selection
207            bitmap
208            (MapCanvas.shape_selected): Only redraw the selection bitmap
209    
210            * test/test_baserenderer.py
211            (TestBaseRenderer.test_polygon_no_projection)
212            (TestBaseRenderer.test_raster_no_projection)
213            (TestBaseRenderer.test_point_map_projection)
214            (TestBaseRenderer.test_point_layer_and_map_projection)
215            (TestBaseRenderer.test_point_layer_projection)
216            (TestBaseRenderer.test_point_with_classification): Adapt to new
217            renderer interface
218    
219    2003-10-24  Bernhard Herzog  <[email protected]>
220    
221            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
222            (point_in_polygon_shape, shape_centroid): Raise an exception if
223            the shape can't be read. Previously invalid shape ids would lead
224            to a segfault.
225    
226            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
227            New. test whether an exception is raised for invalid shape ids
228    
229    2003-10-24  Jan-Oliver Wagner <[email protected]>
230    
231            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
232            as alias for 'latlong'.
233    
234            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
235            as alias for 'latlong'.
236    
237    2003-10-24  Jan-Oliver Wagner <[email protected]>
238    
239            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
240            the projection even for the UnknownPanel.
241            (UnknownProjPanel.__init__): Define the text and create the textctrl
242            widget.
243            (UnknownProjPanel._DoLayout): Replaced static text widget by the
244            textctrl created in __init__.
245            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
246            including the parameters of the projection.
247            
248    2003-10-24  Jan-Oliver Wagner <[email protected]>
249    
250            * Resources/Projections/epsg.proj: New. This is a list of
251            EPSG codes with parameters for proj. The list has been
252            generated using devtools/create_epsg.py based on the
253            file nad/epsg of the proj 4.4.7 package. Four projection
254            definitions have been deleted as they are not accepted by proj:
255            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
256            and "HD72 / EOV".
257    
258    2003-10-22  Bernhard Herzog  <[email protected]>
259    
260            Some more tweaks to the projection dialog which should fix RT
261            #1886.
262    
263            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
264            the ProjFile's messages and call the base class methods correctly
265            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
266            flag on the newly selected item too. Otherwise some other item is
267            focused and the first time the focus is moved with the keyboard
268            the selection moves in unexpected ways.
269    
270            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
271            focus on the OK button, only on the projection list. That way the
272            list really has the focus initially
273            (ProjFrame.OnClose): Call the projection list's Destroy method to
274            make it unsubscribe all messages
275    
276    2003-10-21  Bernhard Herzog  <[email protected]>
277    
278            Rework the projection dialog to fix a few bugs, including RT 2166
279            and most of 2168
280    
281            * Thuban/UI/projlist.py: New. The class ProjectionList is a
282            special wxListCtrl to show a list of projections in a more MVC
283            fashion
284    
285            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
286            throughout the class. The main change is to use the ProjectionList
287            class instead of a normal wxListBox. Also, add an explicit
288            "Unknown" projection to the projection choice control.
289            (ProjPanel.__init__): Add an "unknown" ellipsoid
290            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
291            instantiation of the panel's controls to make the tab-order more
292            natural
293    
294    2003-10-21  Bernhard Herzog  <[email protected]>
295    
296            * test/test_load.py (TestSingleLayer.file_contents)
297            (TestSingleLayer.test): Add non-ascii characters to the titles of
298            session, map and layer. This is effectively a port of the
299            TestUnicodeStrings test in test_load_0_8.py which for some reason
300            was only added there.
301    
302            * test/test_load_0_9.py (TestSingleLayer.file_contents)
303            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
304            characters to the titles of session, map and layer,.
305    
306    2003-10-21  Bernhard Herzog  <[email protected]>
307    
308            Add EPSG projection handling to .thuban files
309    
310            * test/test_save.py (SaveSessionTest.dtd)
311            (SaveSessionTest.testEmptySession)
312            (SaveSessionTest.testLayerProjection)
313            (SaveSessionTest.testRasterLayer)
314            (SaveSessionTest.testClassifiedLayer)
315            (SaveSessionTest.test_dbf_table)
316            (SaveSessionTest.test_joined_table)
317            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
318            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
319            use a and epsg projection to test saving them
320    
321            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
322            namespace
323            (TestLayerVisibility.file_contents, TestLabels.file_contents)
324            (TestLayerProjection.file_contents)
325            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
326            (TestPostGISLayer.file_contents)
327            (TestPostGISLayerPassword.file_contents)
328            (TestLoadError.file_contents, TestLoadError.test): Update to use
329            1.0-dev namespace
330            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
331            use 1.0-dev namespace and use an EPSG projection to test whether
332            loading it works
333    
334            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
335            as of Thuban 0.9. These are now tests to determine whether Thuban
336            can still read files generated by Thuban 0.9
337    
338            * Thuban/Model/save.py (SessionSaver.write)
339            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
340            namespace
341            (SessionSaver.write_projection): Write the projection's epsg
342            attribute
343    
344            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
345            thuban-1.0-dev.dtd namespace
346            (SessionLoader.check_attrs): Allow a callable object as conversion
347            too
348            (SessionLoader.start_projection, SessionLoader.end_projection)
349            (SessionLoader.start_parameter): Handle the epsg attribute and
350            rename a few instance variables to lower case
351    
352            * Resources/XML/thuban-1.0.dtd: New. Only difference to
353            thuban-0.9.dtd is the epsg attribute for projections.
354    
355    2003-10-21  Bernhard Herzog  <[email protected]>
356    
357            * test/runtests.py (main): Let the user specify which tests to run
358            on the command line
359    
360            * test/support.py (ThubanTestResult.getDescription): Override to
361            give a better short description. The description can be used as a
362            parameter to run_tests to run that particular test in isolation.
363    
364    2003-10-21  Frank Koormann   <[email protected]>
365    
366            Popup menu for legend. Scheduled for the 1.2 release this was too
367            simple to implement: The popup menu is bound to the legend tree, while
368            the events are hanlded by its anchestor, the legend panel. This
369            allows reuse of all the event handlers already implemented for the
370            legend toolbar buttons.
371    
372            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
373            to add handlers for the events issued by the popup menu.
374            (LegendPanel._OnToggleVisibility): Handler for toggling layer
375            visibility event
376            (LegendPanel._OnProjection): Handler for layer projection event.
377            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
378            (LegendTree._OnRightClick): Event handler for right click, select item
379            and pop up menu.
380            (LegendTree.ToggleVisibility): Toggle layer visibility
381            (LegendTree.LayerProjection): Raise layer projection dialog for
382            current layer.
383    
384    2003-10-21  Bernhard Herzog  <[email protected]>
385    
386            * Resources/Projections/defaults.proj: Use correct DOCTYPE
387            declaration. The top-level element is projectionlist not projfile
388    
389    2003-10-20  Bernhard Herzog  <[email protected]>
390    
391            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
392            method to write a projfile and display a busy cursor and error
393            dialogs.
394            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
395            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
396            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
397            busy cursor while loading the user and system prj files.
398    
399    2003-10-16  Bernhard Herzog  <[email protected]>
400    
401            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
402            ProjFile objects
403            (clear_proj_file_cache): New function to clear the cache. Mainly
404            useful for use by the test suite
405            (read_proj_file): Use the cache.
406    
407            * test/test_proj.py (TestProjFile): Clarify the doc-string
408            (ProjFileReadTests): Update doc-string
409            (ProjFileReadTests.test_get_system_proj_file): Check whether the
410            system proj files is cached.
411            (ProjFileLoadTestCase): New base class for the proj file tests
412            derived from support.FileLoadTestCase to provide some common
413            behavior.
414            (TestLoadingProjFile)
415            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
416            (TestProjFileWithInvalidParameters.file_contents): Derive from
417            ProjFileLoadTestCase
418            (TestLoadingProjFile.test_caching): New. Test whether the cache
419            works
420    
421    2003-10-16      Silke Reimer    <[email protected]>
422    
423            * debian/*: New directory with configuration files for building a thuban
424              deb-package.
425    
426    2003-10-14  Bernhard Herzog  <[email protected]>
427    
428            * test/test_proj.py: Execute support.run_tests when run as
429            __main__ so that missing unsubscribes are detected
430            (TestProjFile.tearDown): Destroy the proj_file properly
431    
432    2003-10-14  Bernhard Herzog  <[email protected]>
433    
434            * Thuban/Model/messages.py (PROJECTION_ADDED)
435            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
436            the ProjFile objects
437    
438            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
439            easily send messages when the projections change
440            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
441            when the change was successful
442    
443            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
444            proj file messages
445            (TestProjFile.test_add_remove)
446            (TestProjFile.test_remove_non_existing)
447            (TestProjFile.test_replace)
448            (TestProjFile.test_replace_non_existing): Test whether the right
449            messages are sent
450    
451    2003-10-14  Bernhard Herzog  <[email protected]>
452    
453            * test/test_proj.py (TestProjFile.test): Refactor into several
454            tests
455            (TestProjFile.test_add_remove)
456            (TestProjFile.test_remove_non_existing)
457            (TestProjFile.test_replace)
458            (TestProjFile.test_replace_non_existing): Some of the new
459            individual test cases
460            (TestProjFileSimple): New class for the rest of the test cases
461            that came out of the refactoring
462            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
463            derived classes don't have to
464    
465    2003-10-13  Bernhard Herzog  <[email protected]>
466    
467            Add an optional EPSG code to the projection objects and extend the
468            .proj file format accordingly.
469    
470            * Resources/XML/projfile.dtd (element projection): Add epsg
471            attribute
472    
473            * Thuban/Model/proj.py (Projection.__init__): New parameter and
474            instance variable epsg. Update doc-string
475            (Projection.EPSGCode, Projection.Label): New methods to provide
476            access to EPSG code and a label for use in dialogs
477    
478            * Thuban/Model/resource.py (ProjFileReader.start_projection)
479            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
480            Handle the epsg code attribute when reading or writing proj files
481    
482            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
483            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
484            (ProjFrame.__FillAvailList): Use the projection's Label method to
485            get the string for the list box
486    
487            * test/test_proj.py (TestProjection.test_label)
488            (TestProjection.test_label_epsg)
489            (TestProjection.test_epsgcode_for_non_epsg_projection)
490            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
491            for the label and EPSGCode methods
492            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
493            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
494            objects in the test cases and put the expected contents into the
495            test case methods too. Update doTestWrite accordingly
496            (TestLoadingProjFile)
497            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
498            read tests from TestProjFile.
499            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
500            tests are now in the new classes.
501            (sample_projfile, sample_projfile_data)
502            (sample_projfile2, sample_projfile_data2): Removed. Not used
503            anymore.
504            (TestProjFile.test_read_unreadable_file): No need to reset the
505            permissions at the end anymore since we use a unique filename
506    
507    2003-10-13  Bernhard Herzog  <[email protected]>
508    
509            * test/test_proj.py: Some more refactoring of the test cases
510            (ProjFileTest): New base class for the proj file tests.
511            (TestProjFile): Derive from ProjFileTest
512            (TestProjFile.test_read_unreadable_file)
513            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
514            the new filename method to get a unique filename
515            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
516            (WriteProjFileTests): New class for proj file write tests.
517            Contains the write test that were in TestProjFile originally.
518    
519    2003-10-13  Bernhard Herzog  <[email protected]>
520    
521            * test/test_proj.py (TestProjFile.testRead)
522            (TestProjFile.test_read_non_existing_file)
523            (TestProjFile.test_read_unreadable_file)
524            (TestProjFile.test_read_empty_file): Split into several methods.
525    
526    2003-10-10  Bernhard Herzog  <[email protected]>
527    
528            * Thuban/UI/sizers.py: New file with custom sizers.
529    
530            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
531            all projection type specific panels and put them into a
532            NotebookLikeSizer. This way the dialog doesn't change its size
533            when a different projection is selected
534            (ProjFrame.__init__): Rename projection_panels
535            projection_panel_defs and reuse projection_panels for a list of
536            the instantiated panels.
537            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
538            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
539            the panels
540            (UnknownProjPanel._DoLayout): Place the newlines in the message
541            differently to make the panel narrower.
542            (TMPanel._DoLayout): Layout the parameters in one column.
543    
544    2003-10-10  Bernhard Herzog  <[email protected]>
545    
546            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
547            that contains all the setup for the dialog's widgets, layout and
548            event handling.
549            (__): Call build_dialog to build the dialog.
550            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
551            Their functionality is now in build_dialog
552            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
553            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
554            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
555            different widget names and hierarchy introduced with build_dialog.
556    
557    2003-10-10  Bernhard Herzog  <[email protected]>
558    
559            * README: Fix typo.
560    
561    2003-10-09  Bernhard Herzog  <[email protected]>
562    
563            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
564            projection is already in the list. This is *a lot* faster when
565            loading files with hundreds of projections since it saves a linear
566            search. OTOH this will allow adding the same projection to the
567            user.proj file multiple times in the projection dialog but we'll
568            deal with that later
569    
570    2003-10-09  Jan-Oliver Wagner <[email protected]>
571    
572            * devtools: New. Directory for developer tools that are not intended
573            for the regular user.
574    
575            * devtools/create_epsg.py: New. Convert the epsg file of proj into
576            a python .proj file.
577    
578    2003-10-09  Bernhard Herzog  <[email protected]>
579    
580            * test/test_proj.py
581            (TestProjection.test_get_parameter_without_equals_sign): New. Test
582            whether GetParameter handles parameters without "=" sign correctly
583    
584            * Thuban/Model/proj.py (Projection.GetParameter): Handle
585            parameters that do not contain a "=". Update the doc-string
586    
587    2003-10-08  Bernhard Herzog  <[email protected]>
588    
589            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
590            length limit on the projname text control
591    
592    2003-10-08  Bernhard Herzog  <[email protected]>
593    
594            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
595            (TestProjection.test_get_projection_units_normal): New. Tests for
596            the Projection.GetProjectedUnits method
597    
598    2003-10-08  Jan-Oliver Wagner <[email protected]>
599    
600            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
601            Added missing 'val' parameter.
602    
603    2003-10-08  Bernhard Herzog  <[email protected]>
604    
605            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
606            projection type of the currently selected projection is not known,
607            i.e. there's no panel for it, use the UnknownProjPanel
608            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
609            the actual replacing of the proj panel into the new method
610            _show_proj_panel.
611            (UnknownProjPanel): Add doc-string.
612            (UnknownProjPanel._DoLayout): Insert a newline into the text so
613            that the panel is not so wide.
614    
615    2003-10-08  Bernhard Herzog  <[email protected]>
616    
617            * Thuban/Model/resource.py (read_proj_file): Return the warnings
618            too. Update the doc-string
619            (get_proj_files): Removed. It wasn't used anywhere
620            (get_system_proj_files, get_system_proj_file): Rename to
621            get_system_proj_file and return the ProjFile object and not a list
622            of ProjFile objects. Update the callers.
623            (get_user_proj_files, get_user_proj_file): Rename to
624            get_user_proj_file return the ProjFile object and not a list of
625            ProjFile objects. Update the callers.
626            (ProjFileReader.__init__): New instance variable for the warnings.
627            Rename the __pf ivar to projfile. Update the methods referring to
628            __pf
629            (ProjFileReader.end_projection): Catch any errors raised when
630            instantiating the projection and record that as an error. The
631            projection will not be in the final ProjFile object.
632            (ProjFileReader.GetWarnings): New method to return the warnings.
633    
634            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
635            show the warnings from the projfile reader
636            (ProjFrame._OnImport): Deal with any warnings returned by
637            read_proj_file
638            (ProjFrame.__FillAvailList): Deal with any warnings returned by
639            get_system_proj_file or get_user_proj_file.
640    
641            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
642            (TestProjFileWithInvalidParameters.file_contents): New test cases
643            to test whether read_proj_file handles invalid projection
644            parameters correctly
645            (TestProjFile.test_get_system_proj_file): New. Simple test for
646            resource.get_system_proj_file
647    
648    2003-10-07  Bernhard Herzog  <[email protected]>
649    
650            * test/test_derivedshapestore.py
651            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
652            properly so that the temporary directories get deleted correctly
653    
654    2003-10-06  Bernhard Herzog  <[email protected]>
655    
656            Handle the title changes in a proper MVC way.
657    
658            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
659            canvas' TITLE_CHANGED messages
660            (MainWindow.update_title): New. Update the main window's title
661            (MainWindow.__SetTitle): Removed. Use update_title instead.
662            (MainWindow.SetMap): Use update_title instead of __SetTitle
663            (MainWindow.RenameMap): Do change the window title explicitly
664            here. That's handled in a proper MVC way now.
665            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
666            messages
667    
668            * Thuban/Lib/connector.py (Conduit): New class to help classes
669            that forward messages
670    
671            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
672            (ViewPort): Derive from Conduit instead of Publisher
673            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
674            when calling the inherited versions
675            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
676            methods to subscribe and unsubscribe map messages
677            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
678            handle the map subscriptions
679            (ViewPort.Map, ViewPort.map_projection_changed)
680            (ViewPort.layer_projection_changed): Add or update doc-strings
681    
682            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
683            typo
684            (MyConduit): Helper class for the Conduit test.
685            (TestConduit): Test cases for Conduit
686    
687            * test/test_connector.py: Use support.run_tests as main.
688    
689            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
690            the TITLE_CHANGED messages
691            (ViewPortTest.test_forwarding_title_changed): New test to check
692            whether the viewport forwards the map's TITLE_CHANGED messages
693            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
694            after the port's because the latter may require a still functional
695            map.
696    
697    2003-10-06  Bernhard Herzog  <[email protected]>
698    
699            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
700            doc-string
701    
702    2003-10-06  Bernhard Herzog  <[email protected]>
703    
704            * test/test_viewport.py (ViewPortTest.setUp)
705            (SimpleViewPortTest.test_init_with_size): Move the test for the
706            initial size as a constructor parameter from ViewPortTest.setUp
707            method to a new separate test in SimpleViewPortTest.
708    
709    2003-10-06  Bernhard Herzog  <[email protected]>
710    
711            * test/test_viewport.py (MockView): New class derived from
712            ViewPort with a mock implementation of GetTextExtent to be used in
713            the test cases
714            (ViewPortTest.setUp): Use MockView instead of ViewPort
715    
716            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
717            into what would be a "pure virtual function" in C++: always raise
718            NotImplementedError. Mock implementations for test cases don't
719            belong into the real code
720    
721    2003-10-02  Bernhard Herzog  <[email protected]>
722    
723            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
724            close the dbf file we create so that it's contents have been
725            written properly.
726    
727            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
728            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
729            Update to shapelib 1.2.10
730    
731    2003-10-01  Jan-Oliver Wagner <[email protected]>
732    
733            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
734            it annoys lintian which warns about these files not being
735            executable. The #! isn't necessary here since if you absolutely
736            must execute them you can always say "python <filename>".
737    
738  2003-09-26  Bernhard Herzog  <[email protected]>  2003-09-26  Bernhard Herzog  <[email protected]>
739    
740          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
# Line 1421  Line 2158 
2158    
2159          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2160          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2161          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2162          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2163    
2164          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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