/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1716 by jan, Fri Sep 12 08:33:23 2003 UTC revision 1902 by jan, Fri Oct 31 16:06:49 2003 UTC
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1    2003-10-31  Jan-Oliver Wagner <[email protected]>
2    
3            GUIfied the functions of the profiling extension.
4    
5            * /Extensions/profiling/__init__.py: New: Init to make this
6            directory a package.
7    
8            * Extensions/profiling/profiling.py: Moved menu entries to
9            the Extensions menu. Applied _() for strings.
10            (profile_screen_renderer): Catch the detailed printout and present
11            it in a dialog.
12            (ime_screen_renderer): Raise a dialog to present the result instead
13            of printing it to stdout.
14    
15    2003-10-31  Bernhard Herzog  <[email protected]>
16    
17            * test/test_classification.py (TestClassGroupProperties)
18            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
19            (TestClassGroupSingleton, TestClassIterator, TestClassification):
20            Split TestClassification into several classes, one for each class
21            being tested. TestClassification itself now only tests
22            Classification. This split makes changes to the tests a bit easier
23    
24    2003-10-31  Bernhard Herzog  <[email protected]>
25    
26            * Extensions/profiling/profiling.py: New. Extension to measure
27            Thuban performance
28    
29    2003-10-31  Frank Koormann <[email protected]>
30    
31            Added two items to legend popup menu: Remove Layer and Show Layer Table
32    
33            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
34            LegendPanel._OnShowTable): New event handlers, call the corresponding
35            mainwindow methods.
36            (LegendTree._OnRightClick): Added items to popup menu.
37    
38    2003-10-30  Bernhard Herzog  <[email protected]>
39    
40            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
41            EVT_WINDOW_DESTROY
42            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
43            nothing but is convenient for the derived classes.
44    
45            * Thuban/UI/tableview.py
46            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
47            Unsubscribe the messages here not in OnClose because that might
48            get called multiple times. Fixes RT #2196
49            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
50            anymore.
51    
52            * README: Update the minimum requirement for wxPython. Since we
53            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
54            the version in which that was introduced for all platforms
55    
56    2003-10-30  Frank Koormann <[email protected]>
57    
58            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
59            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
60            frame.
61    
62    2003-10-30  Jan-Oliver Wagner <[email protected]>
63    
64            Improved APR import extension, added further EPSG definitions
65            and some cleanup regarding string class.
66    
67            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
68            Added test for alias 'longlat'.
69    
70            * Resources/Projections/epsg-deprecated.proj: New. Contains
71            deprecated EPSG definitions.
72    
73            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
74            the variable names for objects.
75    
76            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
77            Copied from importAPR and provided with documentation.
78    
79            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
80            Moved to apr.py.
81            (APR_View): Added object ref 'ITheme'.
82    
83            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
84            split function by corresponding use of the string class method.
85    
86            * Thuban/Model/xmlwriter.py: Replaced string replace function by
87            corresponding string method.
88    
89    2003-10-29  Bernhard Herzog  <[email protected]>
90    
91            * Thuban/UI/baserenderer.py
92            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
93            special case of a classification that only has the default group
94    
95    2003-10-27  Bernhard Herzog  <[email protected]>
96    
97            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
98    
99            * po/de.po: Update.
100    
101            * Thuban/UI/application.py
102            (ThubanApplication.ShowExceptionDialog): Handle translation of the
103            dialog message properly
104    
105    2003-10-27  Bernhard Herzog  <[email protected]>
106    
107            Rework how localization works so that we use wx's translation
108            functions when running Thuban as a normal application but not when
109            we don't need any UI, such as in the test suite. See the comment
110            in Thuban/__init__.py for details
111    
112            * Thuban/__init__.py (_): Add one level of indirection to make the
113            translation handling more flexible and to make it possible to use
114            either wx's translation services or not.
115            (gettext_identity, translation_function_installed)
116            (install_translation_function): New function to help with this
117    
118            * Thuban/UI/__init__.py: Install the wx specific translation
119            function if it's OK to do that
120    
121            * test/support.py (initthuban): Install a dummy translation
122            function so that importing Thuban.UI doesn't install a wx specific
123            one for which would need to import wxPython
124    
125    2003-10-27  Bernhard Herzog  <[email protected]>
126    
127            * HOWTO-Release: Source archives should be created first and the
128            binary packages should be created from the source archives.
129            There's an official debian package now so there's no need to test
130            the rpm on debian anymore
131    
132    2003-10-27  Bernhard Herzog  <[email protected]>
133    
134            Several rendering changes:
135    
136             - Render the selection into a separate bitmap so that only that
137               bitmap needs to be redrawn when the selection changes
138    
139             - Render incrementally showing previews and allowing interaction
140               before rendering is complete
141    
142             - Update the renderer interface a bit. Most parameters of
143               RenderMap are now parameters of the constructor
144    
145            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
146            and the update region as parameters. Update the doc-string
147            (BaseRenderer.render_map_incrementally): New. Generator function
148            to renders the map incrementally
149            (BaseRenderer.render_map): Remove the map argument (it's now in
150            the constructor) and simply iterate over the
151            render_map_incrementally generator to draw the map.
152            (BaseRenderer.draw_shape_layer_incrementally)
153            (BaseRenderer.draw_shape_layer): Renamed to
154            draw_shape_layer_incrementally and changed into a generator that
155            yields True every 500 shapes. Used by render_map_incrementally to
156            render shape layers incrementally
157    
158            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
159            map and region parameters which are now in the constructor
160            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
161            the inherited render_map_incrementally.
162            (BaseRenderer.draw_shape_layer): Removed.
163            (ScreenRenderer.draw_selection_incrementally): New. The selection
164            drawing part of the removed draw_shape_layer as a generator
165            (ScreenRenderer.layer_shapes): Update because of the region
166            parameter change
167            (ExportRenderer.__init__): New. Extend the inherited constructor
168            with the destination region for the drawing
169            (ExportRenderer.RenderMap): Removed the map and region parameters
170            which are now in the constructor
171    
172            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
173            bitmap suitable for a preview in a tool
174            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
175            bitmap
176            (MapPrintout.draw_on_dc): Adapt to new renderer interface
177            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
178            exists
179            (MapCanvas.OnIdle): Update the logic to deal with incremental
180            rendering and the selection bitmap
181            (MapCanvas._do_redraw): Handle the instantiation of the render
182            iterator and the redraws during rendering
183            (MapCanvas._render_iterator): New. Generator to incrementally
184            redraw both bitmaps
185            (MapCanvas.Export): Adapt to new renderer interface.
186            (MapCanvas.full_redraw): Reset the selection bitmap and the
187            renderer iterator too
188            (MapCanvas.redraw_selection): New. Force a redraw of the selection
189            bitmap
190            (MapCanvas.shape_selected): Only redraw the selection bitmap
191    
192            * test/test_baserenderer.py
193            (TestBaseRenderer.test_polygon_no_projection)
194            (TestBaseRenderer.test_raster_no_projection)
195            (TestBaseRenderer.test_point_map_projection)
196            (TestBaseRenderer.test_point_layer_and_map_projection)
197            (TestBaseRenderer.test_point_layer_projection)
198            (TestBaseRenderer.test_point_with_classification): Adapt to new
199            renderer interface
200    
201    2003-10-24  Bernhard Herzog  <[email protected]>
202    
203            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
204            (point_in_polygon_shape, shape_centroid): Raise an exception if
205            the shape can't be read. Previously invalid shape ids would lead
206            to a segfault.
207    
208            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
209            New. test whether an exception is raised for invalid shape ids
210    
211    2003-10-24  Jan-Oliver Wagner <[email protected]>
212    
213            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
214            as alias for 'latlong'.
215    
216            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
217            as alias for 'latlong'.
218    
219    2003-10-24  Jan-Oliver Wagner <[email protected]>
220    
221            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
222            the projection even for the UnknownPanel.
223            (UnknownProjPanel.__init__): Define the text and create the textctrl
224            widget.
225            (UnknownProjPanel._DoLayout): Replaced static text widget by the
226            textctrl created in __init__.
227            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
228            including the parameters of the projection.
229            
230    2003-10-24  Jan-Oliver Wagner <[email protected]>
231    
232            * Resources/Projections/epsg.proj: New. This is a list of
233            EPSG codes with parameters for proj. The list has been
234            generated using devtools/create_epsg.py based on the
235            file nad/epsg of the proj 4.4.7 package. Four projection
236            definitions have been deleted as they are not accepted by proj:
237            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
238            and "HD72 / EOV".
239    
240    2003-10-22  Bernhard Herzog  <[email protected]>
241    
242            Some more tweaks to the projection dialog which should fix RT
243            #1886.
244    
245            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
246            the ProjFile's messages and call the base class methods correctly
247            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
248            flag on the newly selected item too. Otherwise some other item is
249            focused and the first time the focus is moved with the keyboard
250            the selection moves in unexpected ways.
251    
252            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
253            focus on the OK button, only on the projection list. That way the
254            list really has the focus initially
255            (ProjFrame.OnClose): Call the projection list's Destroy method to
256            make it unsubscribe all messages
257    
258    2003-10-21  Bernhard Herzog  <[email protected]>
259    
260            Rework the projection dialog to fix a few bugs, including RT 2166
261            and most of 2168
262    
263            * Thuban/UI/projlist.py: New. The class ProjectionList is a
264            special wxListCtrl to show a list of projections in a more MVC
265            fashion
266    
267            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
268            throughout the class. The main change is to use the ProjectionList
269            class instead of a normal wxListBox. Also, add an explicit
270            "Unknown" projection to the projection choice control.
271            (ProjPanel.__init__): Add an "unknown" ellipsoid
272            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
273            instantiation of the panel's controls to make the tab-order more
274            natural
275    
276    2003-10-21  Bernhard Herzog  <[email protected]>
277    
278            * test/test_load.py (TestSingleLayer.file_contents)
279            (TestSingleLayer.test): Add non-ascii characters to the titles of
280            session, map and layer. This is effectively a port of the
281            TestUnicodeStrings test in test_load_0_8.py which for some reason
282            was only added there.
283    
284            * test/test_load_0_9.py (TestSingleLayer.file_contents)
285            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
286            characters to the titles of session, map and layer,.
287    
288    2003-10-21  Bernhard Herzog  <[email protected]>
289    
290            Add EPSG projection handling to .thuban files
291    
292            * test/test_save.py (SaveSessionTest.dtd)
293            (SaveSessionTest.testEmptySession)
294            (SaveSessionTest.testLayerProjection)
295            (SaveSessionTest.testRasterLayer)
296            (SaveSessionTest.testClassifiedLayer)
297            (SaveSessionTest.test_dbf_table)
298            (SaveSessionTest.test_joined_table)
299            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
300            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
301            use a and epsg projection to test saving them
302    
303            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
304            namespace
305            (TestLayerVisibility.file_contents, TestLabels.file_contents)
306            (TestLayerProjection.file_contents)
307            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
308            (TestPostGISLayer.file_contents)
309            (TestPostGISLayerPassword.file_contents)
310            (TestLoadError.file_contents, TestLoadError.test): Update to use
311            1.0-dev namespace
312            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
313            use 1.0-dev namespace and use an EPSG projection to test whether
314            loading it works
315    
316            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
317            as of Thuban 0.9. These are now tests to determine whether Thuban
318            can still read files generated by Thuban 0.9
319    
320            * Thuban/Model/save.py (SessionSaver.write)
321            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
322            namespace
323            (SessionSaver.write_projection): Write the projection's epsg
324            attribute
325    
326            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
327            thuban-1.0-dev.dtd namespace
328            (SessionLoader.check_attrs): Allow a callable object as conversion
329            too
330            (SessionLoader.start_projection, SessionLoader.end_projection)
331            (SessionLoader.start_parameter): Handle the epsg attribute and
332            rename a few instance variables to lower case
333    
334            * Resources/XML/thuban-1.0.dtd: New. Only difference to
335            thuban-0.9.dtd is the epsg attribute for projections.
336    
337    2003-10-21  Bernhard Herzog  <[email protected]>
338    
339            * test/runtests.py (main): Let the user specify which tests to run
340            on the command line
341    
342            * test/support.py (ThubanTestResult.getDescription): Override to
343            give a better short description. The description can be used as a
344            parameter to run_tests to run that particular test in isolation.
345    
346    2003-10-21  Frank Koormann   <[email protected]>
347    
348            Popup menu for legend. Scheduled for the 1.2 release this was too
349            simple to implement: The popup menu is bound to the legend tree, while
350            the events are hanlded by its anchestor, the legend panel. This
351            allows reuse of all the event handlers already implemented for the
352            legend toolbar buttons.
353    
354            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
355            to add handlers for the events issued by the popup menu.
356            (LegendPanel._OnToggleVisibility): Handler for toggling layer
357            visibility event
358            (LegendPanel._OnProjection): Handler for layer projection event.
359            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
360            (LegendTree._OnRightClick): Event handler for right click, select item
361            and pop up menu.
362            (LegendTree.ToggleVisibility): Toggle layer visibility
363            (LegendTree.LayerProjection): Raise layer projection dialog for
364            current layer.
365    
366    2003-10-21  Bernhard Herzog  <[email protected]>
367    
368            * Resources/Projections/defaults.proj: Use correct DOCTYPE
369            declaration. The top-level element is projectionlist not projfile
370    
371    2003-10-20  Bernhard Herzog  <[email protected]>
372    
373            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
374            method to write a projfile and display a busy cursor and error
375            dialogs.
376            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
377            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
378            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
379            busy cursor while loading the user and system prj files.
380    
381    2003-10-16  Bernhard Herzog  <[email protected]>
382    
383            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
384            ProjFile objects
385            (clear_proj_file_cache): New function to clear the cache. Mainly
386            useful for use by the test suite
387            (read_proj_file): Use the cache.
388    
389            * test/test_proj.py (TestProjFile): Clarify the doc-string
390            (ProjFileReadTests): Update doc-string
391            (ProjFileReadTests.test_get_system_proj_file): Check whether the
392            system proj files is cached.
393            (ProjFileLoadTestCase): New base class for the proj file tests
394            derived from support.FileLoadTestCase to provide some common
395            behavior.
396            (TestLoadingProjFile)
397            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
398            (TestProjFileWithInvalidParameters.file_contents): Derive from
399            ProjFileLoadTestCase
400            (TestLoadingProjFile.test_caching): New. Test whether the cache
401            works
402    
403    2003-10-16      Silke Reimer    <[email protected]>
404    
405            * debian/*: New directory with configuration files for building a thuban
406              deb-package.
407    
408    2003-10-14  Bernhard Herzog  <[email protected]>
409    
410            * test/test_proj.py: Execute support.run_tests when run as
411            __main__ so that missing unsubscribes are detected
412            (TestProjFile.tearDown): Destroy the proj_file properly
413    
414    2003-10-14  Bernhard Herzog  <[email protected]>
415    
416            * Thuban/Model/messages.py (PROJECTION_ADDED)
417            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
418            the ProjFile objects
419    
420            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
421            easily send messages when the projections change
422            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
423            when the change was successful
424    
425            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
426            proj file messages
427            (TestProjFile.test_add_remove)
428            (TestProjFile.test_remove_non_existing)
429            (TestProjFile.test_replace)
430            (TestProjFile.test_replace_non_existing): Test whether the right
431            messages are sent
432    
433    2003-10-14  Bernhard Herzog  <[email protected]>
434    
435            * test/test_proj.py (TestProjFile.test): Refactor into several
436            tests
437            (TestProjFile.test_add_remove)
438            (TestProjFile.test_remove_non_existing)
439            (TestProjFile.test_replace)
440            (TestProjFile.test_replace_non_existing): Some of the new
441            individual test cases
442            (TestProjFileSimple): New class for the rest of the test cases
443            that came out of the refactoring
444            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
445            derived classes don't have to
446    
447    2003-10-13  Bernhard Herzog  <[email protected]>
448    
449            Add an optional EPSG code to the projection objects and extend the
450            .proj file format accordingly.
451    
452            * Resources/XML/projfile.dtd (element projection): Add epsg
453            attribute
454    
455            * Thuban/Model/proj.py (Projection.__init__): New parameter and
456            instance variable epsg. Update doc-string
457            (Projection.EPSGCode, Projection.Label): New methods to provide
458            access to EPSG code and a label for use in dialogs
459    
460            * Thuban/Model/resource.py (ProjFileReader.start_projection)
461            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
462            Handle the epsg code attribute when reading or writing proj files
463    
464            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
465            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
466            (ProjFrame.__FillAvailList): Use the projection's Label method to
467            get the string for the list box
468    
469            * test/test_proj.py (TestProjection.test_label)
470            (TestProjection.test_label_epsg)
471            (TestProjection.test_epsgcode_for_non_epsg_projection)
472            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
473            for the label and EPSGCode methods
474            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
475            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
476            objects in the test cases and put the expected contents into the
477            test case methods too. Update doTestWrite accordingly
478            (TestLoadingProjFile)
479            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
480            read tests from TestProjFile.
481            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
482            tests are now in the new classes.
483            (sample_projfile, sample_projfile_data)
484            (sample_projfile2, sample_projfile_data2): Removed. Not used
485            anymore.
486            (TestProjFile.test_read_unreadable_file): No need to reset the
487            permissions at the end anymore since we use a unique filename
488    
489    2003-10-13  Bernhard Herzog  <[email protected]>
490    
491            * test/test_proj.py: Some more refactoring of the test cases
492            (ProjFileTest): New base class for the proj file tests.
493            (TestProjFile): Derive from ProjFileTest
494            (TestProjFile.test_read_unreadable_file)
495            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
496            the new filename method to get a unique filename
497            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
498            (WriteProjFileTests): New class for proj file write tests.
499            Contains the write test that were in TestProjFile originally.
500    
501    2003-10-13  Bernhard Herzog  <[email protected]>
502    
503            * test/test_proj.py (TestProjFile.testRead)
504            (TestProjFile.test_read_non_existing_file)
505            (TestProjFile.test_read_unreadable_file)
506            (TestProjFile.test_read_empty_file): Split into several methods.
507    
508    2003-10-10  Bernhard Herzog  <[email protected]>
509    
510            * Thuban/UI/sizers.py: New file with custom sizers.
511    
512            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
513            all projection type specific panels and put them into a
514            NotebookLikeSizer. This way the dialog doesn't change its size
515            when a different projection is selected
516            (ProjFrame.__init__): Rename projection_panels
517            projection_panel_defs and reuse projection_panels for a list of
518            the instantiated panels.
519            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
520            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
521            the panels
522            (UnknownProjPanel._DoLayout): Place the newlines in the message
523            differently to make the panel narrower.
524            (TMPanel._DoLayout): Layout the parameters in one column.
525    
526    2003-10-10  Bernhard Herzog  <[email protected]>
527    
528            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
529            that contains all the setup for the dialog's widgets, layout and
530            event handling.
531            (__): Call build_dialog to build the dialog.
532            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
533            Their functionality is now in build_dialog
534            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
535            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
536            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
537            different widget names and hierarchy introduced with build_dialog.
538    
539    2003-10-10  Bernhard Herzog  <[email protected]>
540    
541            * README: Fix typo.
542    
543    2003-10-09  Bernhard Herzog  <[email protected]>
544    
545            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
546            projection is already in the list. This is *a lot* faster when
547            loading files with hundreds of projections since it saves a linear
548            search. OTOH this will allow adding the same projection to the
549            user.proj file multiple times in the projection dialog but we'll
550            deal with that later
551    
552    2003-10-09  Jan-Oliver Wagner <[email protected]>
553    
554            * devtools: New. Directory for developer tools that are not intended
555            for the regular user.
556    
557            * devtools/create_epsg.py: New. Convert the epsg file of proj into
558            a python .proj file.
559    
560    2003-10-09  Bernhard Herzog  <[email protected]>
561    
562            * test/test_proj.py
563            (TestProjection.test_get_parameter_without_equals_sign): New. Test
564            whether GetParameter handles parameters without "=" sign correctly
565    
566            * Thuban/Model/proj.py (Projection.GetParameter): Handle
567            parameters that do not contain a "=". Update the doc-string
568    
569    2003-10-08  Bernhard Herzog  <[email protected]>
570    
571            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
572            length limit on the projname text control
573    
574    2003-10-08  Bernhard Herzog  <[email protected]>
575    
576            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
577            (TestProjection.test_get_projection_units_normal): New. Tests for
578            the Projection.GetProjectedUnits method
579    
580    2003-10-08  Jan-Oliver Wagner <[email protected]>
581    
582            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
583            Added missing 'val' parameter.
584    
585    2003-10-08  Bernhard Herzog  <[email protected]>
586    
587            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
588            projection type of the currently selected projection is not known,
589            i.e. there's no panel for it, use the UnknownProjPanel
590            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
591            the actual replacing of the proj panel into the new method
592            _show_proj_panel.
593            (UnknownProjPanel): Add doc-string.
594            (UnknownProjPanel._DoLayout): Insert a newline into the text so
595            that the panel is not so wide.
596    
597    2003-10-08  Bernhard Herzog  <[email protected]>
598    
599            * Thuban/Model/resource.py (read_proj_file): Return the warnings
600            too. Update the doc-string
601            (get_proj_files): Removed. It wasn't used anywhere
602            (get_system_proj_files, get_system_proj_file): Rename to
603            get_system_proj_file and return the ProjFile object and not a list
604            of ProjFile objects. Update the callers.
605            (get_user_proj_files, get_user_proj_file): Rename to
606            get_user_proj_file return the ProjFile object and not a list of
607            ProjFile objects. Update the callers.
608            (ProjFileReader.__init__): New instance variable for the warnings.
609            Rename the __pf ivar to projfile. Update the methods referring to
610            __pf
611            (ProjFileReader.end_projection): Catch any errors raised when
612            instantiating the projection and record that as an error. The
613            projection will not be in the final ProjFile object.
614            (ProjFileReader.GetWarnings): New method to return the warnings.
615    
616            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
617            show the warnings from the projfile reader
618            (ProjFrame._OnImport): Deal with any warnings returned by
619            read_proj_file
620            (ProjFrame.__FillAvailList): Deal with any warnings returned by
621            get_system_proj_file or get_user_proj_file.
622    
623            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
624            (TestProjFileWithInvalidParameters.file_contents): New test cases
625            to test whether read_proj_file handles invalid projection
626            parameters correctly
627            (TestProjFile.test_get_system_proj_file): New. Simple test for
628            resource.get_system_proj_file
629    
630    2003-10-07  Bernhard Herzog  <[email protected]>
631    
632            * test/test_derivedshapestore.py
633            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
634            properly so that the temporary directories get deleted correctly
635    
636    2003-10-06  Bernhard Herzog  <[email protected]>
637    
638            Handle the title changes in a proper MVC way.
639    
640            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
641            canvas' TITLE_CHANGED messages
642            (MainWindow.update_title): New. Update the main window's title
643            (MainWindow.__SetTitle): Removed. Use update_title instead.
644            (MainWindow.SetMap): Use update_title instead of __SetTitle
645            (MainWindow.RenameMap): Do change the window title explicitly
646            here. That's handled in a proper MVC way now.
647            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
648            messages
649    
650            * Thuban/Lib/connector.py (Conduit): New class to help classes
651            that forward messages
652    
653            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
654            (ViewPort): Derive from Conduit instead of Publisher
655            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
656            when calling the inherited versions
657            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
658            methods to subscribe and unsubscribe map messages
659            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
660            handle the map subscriptions
661            (ViewPort.Map, ViewPort.map_projection_changed)
662            (ViewPort.layer_projection_changed): Add or update doc-strings
663    
664            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
665            typo
666            (MyConduit): Helper class for the Conduit test.
667            (TestConduit): Test cases for Conduit
668    
669            * test/test_connector.py: Use support.run_tests as main.
670    
671            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
672            the TITLE_CHANGED messages
673            (ViewPortTest.test_forwarding_title_changed): New test to check
674            whether the viewport forwards the map's TITLE_CHANGED messages
675            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
676            after the port's because the latter may require a still functional
677            map.
678    
679    2003-10-06  Bernhard Herzog  <[email protected]>
680    
681            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
682            doc-string
683    
684    2003-10-06  Bernhard Herzog  <[email protected]>
685    
686            * test/test_viewport.py (ViewPortTest.setUp)
687            (SimpleViewPortTest.test_init_with_size): Move the test for the
688            initial size as a constructor parameter from ViewPortTest.setUp
689            method to a new separate test in SimpleViewPortTest.
690    
691    2003-10-06  Bernhard Herzog  <[email protected]>
692    
693            * test/test_viewport.py (MockView): New class derived from
694            ViewPort with a mock implementation of GetTextExtent to be used in
695            the test cases
696            (ViewPortTest.setUp): Use MockView instead of ViewPort
697    
698            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
699            into what would be a "pure virtual function" in C++: always raise
700            NotImplementedError. Mock implementations for test cases don't
701            belong into the real code
702    
703    2003-10-02  Bernhard Herzog  <[email protected]>
704    
705            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
706            close the dbf file we create so that it's contents have been
707            written properly.
708    
709            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
710            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
711            Update to shapelib 1.2.10
712    
713    2003-10-01  Jan-Oliver Wagner <[email protected]>
714    
715            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
716            it annoys lintian which warns about these files not being
717            executable. The #! isn't necessary here since if you absolutely
718            must execute them you can always say "python <filename>".
719    
720    2003-09-26  Bernhard Herzog  <[email protected]>
721    
722            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
723            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
724            is ported to a newer the import will fail, so it should be noticed
725            immediately that this function is gone.
726            Fixes RT#1919
727    
728    2003-09-26  Bernhard Herzog  <[email protected]>
729    
730            Add a DTD for the projection files and make thuban write valid
731            projection files
732    
733            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
734            files
735    
736            * Thuban/Model/resource.py (ProjFileSaver.write): Use
737            'projectionlist' as the name in the document type declaration so
738            that it matches the element type of the root element.
739    
740            * test/test_proj.py (sample_projfile, sample_projfile2): Use
741            'projectionlist' as the name in the document type declaration just
742            as it is done now in the files thuban would write
743            (sample_projfile, sample_projfile_data): Fix spelling of
744            "Mercator"
745            (TestProjFile.doTestWrite): Validate the written and the expected
746            XML data
747            (TestProjFile): Derive from ValidationTest so that we can run xml
748            validation tests
749    
750    2003-09-24  Bernhard Herzog  <[email protected]>
751    
752            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
753            modify the list returned by map.Layers() in place since it is the
754            actual list of layers used by the map.
755    
756    2003-09-23  Jan-Oliver Wagner <[email protected]>
757    
758            * Doc/manual/thuban-manual.xml: Added subsection to chapter
759            Extensions to describe the extensions coming with the Thuban
760            standard package (gns2shp and importAPR).
761    
762    2003-09-23  Bernhard Herzog  <[email protected]>
763    
764            * libraries/thuban/wxproj.cpp (project_point): if there's an
765            inverse but no forward projection, convert to degrees after
766            applying the inverse projection. Fixes RT#2096
767    
768            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
769            implicitly tests for the fix to RT#2096
770    
771            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
772            Check that the sequences have the same lengths
773    
774            * Resources/Projections/defaults.proj (Geographic projection): Use
775            a much more precise value for the to_meter attribute.
776    
777    2003-09-22  Bernhard Herzog  <[email protected]>
778    
779            * test/support.py (initthuban): Make sure to unset the LANG env.
780            var. so that tests that compare translated strings work. Solves RT
781            #2094
782    
783    2003-09-22  Jan-Oliver Wagner <[email protected]>
784    
785            Small improvement of APR import.
786    
787            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
788            Added tests for text-ranges.
789    
790            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
791            returns a string object if the range is based on text.
792    
793            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
794            range retrieval.
795    
796    2003-09-22  Jan-Oliver Wagner <[email protected]>
797    
798            Initial version of the importAPR extension which is in
799            experimental state.
800    
801            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
802            /Extensions/importAPR/test/: New directories.
803    
804            * /Extensions/importAPR/samples/README: New: Howto load the samples.
805    
806            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
807            file which refers to the Thuban Iceland demo data.
808    
809            * /Extensions/importAPR/test/README: New: Howto execute the tests.
810    
811            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
812    
813            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
814            as in '.apr'-files.
815    
816            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
817            ODB Objects as in '.apr', '.avl' and other files.
818    
819            * /Extensions/importAPR/__init__.py: New: Init to make this
820            directory a package.
821    
822            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
823            project file (.apr) and convert it to Thuban.
824    
825    2003-09-22  Jan-Oliver Wagner <[email protected]>
826    
827            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
828    
829    2003-09-19  Jan-Oliver Wagner <[email protected]>
830    
831            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
832            with description on RPM installation and RPM binary package
833            creation.
834    
835    2003-09-18  Bernhard Herzog  <[email protected]>
836    
837            * setup.py (data_files): Only add the mo files if the Locales
838            directory actually exists, so that setup.py works with a fresh CVS
839            checkout
840    
841  2003-09-12  Jan-Oliver Wagner <[email protected]>  2003-09-12  Jan-Oliver Wagner <[email protected]>
842    
843          * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now          * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
# Line 20  Line 860 
860          * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation          * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
861          of Shapefile from GNS text file format          of Shapefile from GNS text file format
862    
         *  
863  2003-09-03  Jan-Oliver Wagner <[email protected]>  2003-09-03  Jan-Oliver Wagner <[email protected]>
864    
865          Fix/workaround for bug #2019:          Fix/workaround for bug #2019:
# Line 1301  Line 2140 
2140    
2141          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2142          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2143          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2144          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2145    
2146          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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