/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1735 by jan, Mon Sep 22 12:26:33 2003 UTC revision 1920 by bh, Mon Nov 3 17:33:45 2003 UTC
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1    2003-11-03  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/baserenderer.py
4            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
5            method. ReadValue is faster than ReadRowAsDict since it only reads
6            one cell especially now that the dbf file objects actually
7            implement it.
8    
9            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
10            read_attribute method of the dbf objects
11    
12    2003-11-03  Bernhard Herzog  <[email protected]>
13    
14            * Extensions/profiling/profiling.py (popup_dialog_box): New config
15            variable to indicate whether the result should be shown in a
16            dialog box
17            (profile_screen_renderer, time_screen_renderer): Only show a
18            dialog box if popup_dialog_box is true.
19            (profile_screen_renderer): Flush stdout after the printing the
20            first part of the "profiling..." message
21    
22            * Thuban/UI/baserenderer.py
23            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
24            brushes for the groups so that they're not created over and over
25            again
26    
27            * Thuban/Model/classification.py (Classification.__getattr__)
28            (Classification._compile_classification)
29            (Classification._clear_compiled_classification): New. Methods to
30            manage a 'compiled' representation of the classification groups
31            which is created on demand
32            (Classification.InsertGroup, Classification.RemoveGroup)
33            (Classification.ReplaceGroup): reset the compiled representation
34            (Classification.FindGroup): Use the compiled representation to
35            find the matching group
36            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
37    
38    2003-10-31  Bernhard Herzog  <[email protected]>
39    
40            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
41            Send a CLASS_CHANGED message
42            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
43            not return the removed group since it wasn't used.
44    
45            * test/test_classification.py
46            (TestClassification.test_set_default_group): New. Test the
47            SetDefaultGroup method
48            (TestClassification.test_insert_group): New. Test the InsertGroup
49            method
50            (TestClassification.test_remove_group): New. Test the RemoveGroup
51            method
52            (TestClassification.test_replace_group): New. Test the
53            ReplaceGroup method
54    
55    2003-10-31  Bernhard Herzog  <[email protected]>
56    
57            * test/test_classification.py (TestClassification.setUp):
58            Subscribe to the CLASS_CHANGED messages
59            (TestClassification.tearDown): New. Destroy the classification
60            properly
61            (TestClassification.test_defaults): Add tests for the default line
62            width and whether no messages were sent yet
63            (TestClassification.test_set_default_properties): Add tests for
64            messages and setting the default line width
65            (TestClassification.test_add_singleton)
66            (TestClassification.test_add_range)
67            (TestClassification.test_multiple_groups): Add tests for messages
68    
69    2003-10-31  Bernhard Herzog  <[email protected]>
70    
71            Some more refactoring in preparation for new tests:
72    
73            * test/test_classification.py (TestClassification.setUp): New.
74            Instantiate the classification here. Update the test methods
75            accordingly.
76            (TestClassification.test_multiple_groups): Make sure that the two
77            singletons matching 1 are considered different.
78    
79    2003-10-31  Bernhard Herzog  <[email protected]>
80    
81            * test/test_classification.py (red, green, blue): New. These
82            constants were used in several cases. Update the relevant methods.
83            (TestClassification.test_defaults)
84            (TestClassification.test_set_default_properties)
85            (TestClassification.test_add_singleton)
86            (TestClassification.test_add_range)
87            (TestClassification.test_multiple_groups)
88            (TestClassification.test_deepcopy): New. These were formerly all
89            part of the single method test.
90            (TestClassification.test_deepcopy): Removed.
91            (TestClassIterator): Removed. The test case is now a method of
92            TestClassification since it tests part of the public interface of
93            Classification
94            (TestClassification.test_iterator): New. Used to be
95            TestClassIterator effectively
96    
97    2003-10-31  Jan-Oliver Wagner <[email protected]>
98    
99            GUIfied the functions of the profiling extension.
100    
101            * /Extensions/profiling/__init__.py: New: Init to make this
102            directory a package.
103    
104            * Extensions/profiling/profiling.py: Moved menu entries to
105            the Extensions menu. Applied _() for strings.
106            (profile_screen_renderer): Catch the detailed printout and present
107            it in a dialog.
108            (time_screen_renderer): Raise a dialog to present the result instead
109            of printing it to stdout.
110    
111    2003-10-31  Bernhard Herzog  <[email protected]>
112    
113            * test/test_classification.py (TestClassGroupProperties)
114            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
115            (TestClassGroupSingleton, TestClassIterator, TestClassification):
116            Split TestClassification into several classes, one for each class
117            being tested. TestClassification itself now only tests
118            Classification. This split makes changes to the tests a bit easier
119    
120    2003-10-31  Bernhard Herzog  <[email protected]>
121    
122            * Extensions/profiling/profiling.py: New. Extension to measure
123            Thuban performance
124    
125    2003-10-31  Frank Koormann <[email protected]>
126    
127            Added two items to legend popup menu: Remove Layer and Show Layer Table
128    
129            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
130            LegendPanel._OnShowTable): New event handlers, call the corresponding
131            mainwindow methods.
132            (LegendTree._OnRightClick): Added items to popup menu.
133    
134    2003-10-30  Bernhard Herzog  <[email protected]>
135    
136            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
137            EVT_WINDOW_DESTROY
138            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
139            nothing but is convenient for the derived classes.
140    
141            * Thuban/UI/tableview.py
142            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
143            Unsubscribe the messages here not in OnClose because that might
144            get called multiple times. Fixes RT #2196
145            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
146            anymore.
147    
148            * README: Update the minimum requirement for wxPython. Since we
149            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
150            the version in which that was introduced for all platforms
151    
152    2003-10-30  Frank Koormann <[email protected]>
153    
154            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
155            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
156            frame.
157    
158    2003-10-30  Jan-Oliver Wagner <[email protected]>
159    
160            Improved APR import extension, added further EPSG definitions
161            and some cleanup regarding string class.
162    
163            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
164            Added test for alias 'longlat'.
165    
166            * Resources/Projections/epsg-deprecated.proj: New. Contains
167            deprecated EPSG definitions.
168    
169            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
170            the variable names for objects.
171    
172            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
173            Copied from importAPR and provided with documentation.
174    
175            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
176            Moved to apr.py.
177            (APR_View): Added object ref 'ITheme'.
178    
179            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
180            split function by corresponding use of the string class method.
181    
182            * Thuban/Model/xmlwriter.py: Replaced string replace function by
183            corresponding string method.
184    
185    2003-10-29  Bernhard Herzog  <[email protected]>
186    
187            * Thuban/UI/baserenderer.py
188            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
189            special case of a classification that only has the default group
190    
191    2003-10-27  Bernhard Herzog  <[email protected]>
192    
193            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
194    
195            * po/de.po: Update.
196    
197            * Thuban/UI/application.py
198            (ThubanApplication.ShowExceptionDialog): Handle translation of the
199            dialog message properly
200    
201    2003-10-27  Bernhard Herzog  <[email protected]>
202    
203            Rework how localization works so that we use wx's translation
204            functions when running Thuban as a normal application but not when
205            we don't need any UI, such as in the test suite. See the comment
206            in Thuban/__init__.py for details
207    
208            * Thuban/__init__.py (_): Add one level of indirection to make the
209            translation handling more flexible and to make it possible to use
210            either wx's translation services or not.
211            (gettext_identity, translation_function_installed)
212            (install_translation_function): New function to help with this
213    
214            * Thuban/UI/__init__.py: Install the wx specific translation
215            function if it's OK to do that
216    
217            * test/support.py (initthuban): Install a dummy translation
218            function so that importing Thuban.UI doesn't install a wx specific
219            one for which would need to import wxPython
220    
221    2003-10-27  Bernhard Herzog  <[email protected]>
222    
223            * HOWTO-Release: Source archives should be created first and the
224            binary packages should be created from the source archives.
225            There's an official debian package now so there's no need to test
226            the rpm on debian anymore
227    
228    2003-10-27  Bernhard Herzog  <[email protected]>
229    
230            Several rendering changes:
231    
232             - Render the selection into a separate bitmap so that only that
233               bitmap needs to be redrawn when the selection changes
234    
235             - Render incrementally showing previews and allowing interaction
236               before rendering is complete
237    
238             - Update the renderer interface a bit. Most parameters of
239               RenderMap are now parameters of the constructor
240    
241            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
242            and the update region as parameters. Update the doc-string
243            (BaseRenderer.render_map_incrementally): New. Generator function
244            to renders the map incrementally
245            (BaseRenderer.render_map): Remove the map argument (it's now in
246            the constructor) and simply iterate over the
247            render_map_incrementally generator to draw the map.
248            (BaseRenderer.draw_shape_layer_incrementally)
249            (BaseRenderer.draw_shape_layer): Renamed to
250            draw_shape_layer_incrementally and changed into a generator that
251            yields True every 500 shapes. Used by render_map_incrementally to
252            render shape layers incrementally
253    
254            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
255            map and region parameters which are now in the constructor
256            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
257            the inherited render_map_incrementally.
258            (BaseRenderer.draw_shape_layer): Removed.
259            (ScreenRenderer.draw_selection_incrementally): New. The selection
260            drawing part of the removed draw_shape_layer as a generator
261            (ScreenRenderer.layer_shapes): Update because of the region
262            parameter change
263            (ExportRenderer.__init__): New. Extend the inherited constructor
264            with the destination region for the drawing
265            (ExportRenderer.RenderMap): Removed the map and region parameters
266            which are now in the constructor
267    
268            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
269            bitmap suitable for a preview in a tool
270            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
271            bitmap
272            (MapPrintout.draw_on_dc): Adapt to new renderer interface
273            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
274            exists
275            (MapCanvas.OnIdle): Update the logic to deal with incremental
276            rendering and the selection bitmap
277            (MapCanvas._do_redraw): Handle the instantiation of the render
278            iterator and the redraws during rendering
279            (MapCanvas._render_iterator): New. Generator to incrementally
280            redraw both bitmaps
281            (MapCanvas.Export): Adapt to new renderer interface.
282            (MapCanvas.full_redraw): Reset the selection bitmap and the
283            renderer iterator too
284            (MapCanvas.redraw_selection): New. Force a redraw of the selection
285            bitmap
286            (MapCanvas.shape_selected): Only redraw the selection bitmap
287    
288            * test/test_baserenderer.py
289            (TestBaseRenderer.test_polygon_no_projection)
290            (TestBaseRenderer.test_raster_no_projection)
291            (TestBaseRenderer.test_point_map_projection)
292            (TestBaseRenderer.test_point_layer_and_map_projection)
293            (TestBaseRenderer.test_point_layer_projection)
294            (TestBaseRenderer.test_point_with_classification): Adapt to new
295            renderer interface
296    
297    2003-10-24  Bernhard Herzog  <[email protected]>
298    
299            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
300            (point_in_polygon_shape, shape_centroid): Raise an exception if
301            the shape can't be read. Previously invalid shape ids would lead
302            to a segfault.
303    
304            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
305            New. test whether an exception is raised for invalid shape ids
306    
307    2003-10-24  Jan-Oliver Wagner <[email protected]>
308    
309            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
310            as alias for 'latlong'.
311    
312            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
313            as alias for 'latlong'.
314    
315    2003-10-24  Jan-Oliver Wagner <[email protected]>
316    
317            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
318            the projection even for the UnknownPanel.
319            (UnknownProjPanel.__init__): Define the text and create the textctrl
320            widget.
321            (UnknownProjPanel._DoLayout): Replaced static text widget by the
322            textctrl created in __init__.
323            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
324            including the parameters of the projection.
325            
326    2003-10-24  Jan-Oliver Wagner <[email protected]>
327    
328            * Resources/Projections/epsg.proj: New. This is a list of
329            EPSG codes with parameters for proj. The list has been
330            generated using devtools/create_epsg.py based on the
331            file nad/epsg of the proj 4.4.7 package. Four projection
332            definitions have been deleted as they are not accepted by proj:
333            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
334            and "HD72 / EOV".
335    
336    2003-10-22  Bernhard Herzog  <[email protected]>
337    
338            Some more tweaks to the projection dialog which should fix RT
339            #1886.
340    
341            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
342            the ProjFile's messages and call the base class methods correctly
343            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
344            flag on the newly selected item too. Otherwise some other item is
345            focused and the first time the focus is moved with the keyboard
346            the selection moves in unexpected ways.
347    
348            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
349            focus on the OK button, only on the projection list. That way the
350            list really has the focus initially
351            (ProjFrame.OnClose): Call the projection list's Destroy method to
352            make it unsubscribe all messages
353    
354    2003-10-21  Bernhard Herzog  <[email protected]>
355    
356            Rework the projection dialog to fix a few bugs, including RT 2166
357            and most of 2168
358    
359            * Thuban/UI/projlist.py: New. The class ProjectionList is a
360            special wxListCtrl to show a list of projections in a more MVC
361            fashion
362    
363            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
364            throughout the class. The main change is to use the ProjectionList
365            class instead of a normal wxListBox. Also, add an explicit
366            "Unknown" projection to the projection choice control.
367            (ProjPanel.__init__): Add an "unknown" ellipsoid
368            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
369            instantiation of the panel's controls to make the tab-order more
370            natural
371    
372    2003-10-21  Bernhard Herzog  <[email protected]>
373    
374            * test/test_load.py (TestSingleLayer.file_contents)
375            (TestSingleLayer.test): Add non-ascii characters to the titles of
376            session, map and layer. This is effectively a port of the
377            TestUnicodeStrings test in test_load_0_8.py which for some reason
378            was only added there.
379    
380            * test/test_load_0_9.py (TestSingleLayer.file_contents)
381            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
382            characters to the titles of session, map and layer,.
383    
384    2003-10-21  Bernhard Herzog  <[email protected]>
385    
386            Add EPSG projection handling to .thuban files
387    
388            * test/test_save.py (SaveSessionTest.dtd)
389            (SaveSessionTest.testEmptySession)
390            (SaveSessionTest.testLayerProjection)
391            (SaveSessionTest.testRasterLayer)
392            (SaveSessionTest.testClassifiedLayer)
393            (SaveSessionTest.test_dbf_table)
394            (SaveSessionTest.test_joined_table)
395            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
396            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
397            use a and epsg projection to test saving them
398    
399            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
400            namespace
401            (TestLayerVisibility.file_contents, TestLabels.file_contents)
402            (TestLayerProjection.file_contents)
403            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
404            (TestPostGISLayer.file_contents)
405            (TestPostGISLayerPassword.file_contents)
406            (TestLoadError.file_contents, TestLoadError.test): Update to use
407            1.0-dev namespace
408            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
409            use 1.0-dev namespace and use an EPSG projection to test whether
410            loading it works
411    
412            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
413            as of Thuban 0.9. These are now tests to determine whether Thuban
414            can still read files generated by Thuban 0.9
415    
416            * Thuban/Model/save.py (SessionSaver.write)
417            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
418            namespace
419            (SessionSaver.write_projection): Write the projection's epsg
420            attribute
421    
422            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
423            thuban-1.0-dev.dtd namespace
424            (SessionLoader.check_attrs): Allow a callable object as conversion
425            too
426            (SessionLoader.start_projection, SessionLoader.end_projection)
427            (SessionLoader.start_parameter): Handle the epsg attribute and
428            rename a few instance variables to lower case
429    
430            * Resources/XML/thuban-1.0.dtd: New. Only difference to
431            thuban-0.9.dtd is the epsg attribute for projections.
432    
433    2003-10-21  Bernhard Herzog  <[email protected]>
434    
435            * test/runtests.py (main): Let the user specify which tests to run
436            on the command line
437    
438            * test/support.py (ThubanTestResult.getDescription): Override to
439            give a better short description. The description can be used as a
440            parameter to run_tests to run that particular test in isolation.
441    
442    2003-10-21  Frank Koormann   <[email protected]>
443    
444            Popup menu for legend. Scheduled for the 1.2 release this was too
445            simple to implement: The popup menu is bound to the legend tree, while
446            the events are hanlded by its anchestor, the legend panel. This
447            allows reuse of all the event handlers already implemented for the
448            legend toolbar buttons.
449    
450            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
451            to add handlers for the events issued by the popup menu.
452            (LegendPanel._OnToggleVisibility): Handler for toggling layer
453            visibility event
454            (LegendPanel._OnProjection): Handler for layer projection event.
455            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
456            (LegendTree._OnRightClick): Event handler for right click, select item
457            and pop up menu.
458            (LegendTree.ToggleVisibility): Toggle layer visibility
459            (LegendTree.LayerProjection): Raise layer projection dialog for
460            current layer.
461    
462    2003-10-21  Bernhard Herzog  <[email protected]>
463    
464            * Resources/Projections/defaults.proj: Use correct DOCTYPE
465            declaration. The top-level element is projectionlist not projfile
466    
467    2003-10-20  Bernhard Herzog  <[email protected]>
468    
469            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
470            method to write a projfile and display a busy cursor and error
471            dialogs.
472            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
473            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
474            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
475            busy cursor while loading the user and system prj files.
476    
477    2003-10-16  Bernhard Herzog  <[email protected]>
478    
479            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
480            ProjFile objects
481            (clear_proj_file_cache): New function to clear the cache. Mainly
482            useful for use by the test suite
483            (read_proj_file): Use the cache.
484    
485            * test/test_proj.py (TestProjFile): Clarify the doc-string
486            (ProjFileReadTests): Update doc-string
487            (ProjFileReadTests.test_get_system_proj_file): Check whether the
488            system proj files is cached.
489            (ProjFileLoadTestCase): New base class for the proj file tests
490            derived from support.FileLoadTestCase to provide some common
491            behavior.
492            (TestLoadingProjFile)
493            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
494            (TestProjFileWithInvalidParameters.file_contents): Derive from
495            ProjFileLoadTestCase
496            (TestLoadingProjFile.test_caching): New. Test whether the cache
497            works
498    
499    2003-10-16      Silke Reimer    <[email protected]>
500    
501            * debian/*: New directory with configuration files for building a thuban
502              deb-package.
503    
504    2003-10-14  Bernhard Herzog  <[email protected]>
505    
506            * test/test_proj.py: Execute support.run_tests when run as
507            __main__ so that missing unsubscribes are detected
508            (TestProjFile.tearDown): Destroy the proj_file properly
509    
510    2003-10-14  Bernhard Herzog  <[email protected]>
511    
512            * Thuban/Model/messages.py (PROJECTION_ADDED)
513            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
514            the ProjFile objects
515    
516            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
517            easily send messages when the projections change
518            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
519            when the change was successful
520    
521            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
522            proj file messages
523            (TestProjFile.test_add_remove)
524            (TestProjFile.test_remove_non_existing)
525            (TestProjFile.test_replace)
526            (TestProjFile.test_replace_non_existing): Test whether the right
527            messages are sent
528    
529    2003-10-14  Bernhard Herzog  <[email protected]>
530    
531            * test/test_proj.py (TestProjFile.test): Refactor into several
532            tests
533            (TestProjFile.test_add_remove)
534            (TestProjFile.test_remove_non_existing)
535            (TestProjFile.test_replace)
536            (TestProjFile.test_replace_non_existing): Some of the new
537            individual test cases
538            (TestProjFileSimple): New class for the rest of the test cases
539            that came out of the refactoring
540            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
541            derived classes don't have to
542    
543    2003-10-13  Bernhard Herzog  <[email protected]>
544    
545            Add an optional EPSG code to the projection objects and extend the
546            .proj file format accordingly.
547    
548            * Resources/XML/projfile.dtd (element projection): Add epsg
549            attribute
550    
551            * Thuban/Model/proj.py (Projection.__init__): New parameter and
552            instance variable epsg. Update doc-string
553            (Projection.EPSGCode, Projection.Label): New methods to provide
554            access to EPSG code and a label for use in dialogs
555    
556            * Thuban/Model/resource.py (ProjFileReader.start_projection)
557            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
558            Handle the epsg code attribute when reading or writing proj files
559    
560            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
561            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
562            (ProjFrame.__FillAvailList): Use the projection's Label method to
563            get the string for the list box
564    
565            * test/test_proj.py (TestProjection.test_label)
566            (TestProjection.test_label_epsg)
567            (TestProjection.test_epsgcode_for_non_epsg_projection)
568            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
569            for the label and EPSGCode methods
570            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
571            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
572            objects in the test cases and put the expected contents into the
573            test case methods too. Update doTestWrite accordingly
574            (TestLoadingProjFile)
575            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
576            read tests from TestProjFile.
577            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
578            tests are now in the new classes.
579            (sample_projfile, sample_projfile_data)
580            (sample_projfile2, sample_projfile_data2): Removed. Not used
581            anymore.
582            (TestProjFile.test_read_unreadable_file): No need to reset the
583            permissions at the end anymore since we use a unique filename
584    
585    2003-10-13  Bernhard Herzog  <[email protected]>
586    
587            * test/test_proj.py: Some more refactoring of the test cases
588            (ProjFileTest): New base class for the proj file tests.
589            (TestProjFile): Derive from ProjFileTest
590            (TestProjFile.test_read_unreadable_file)
591            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
592            the new filename method to get a unique filename
593            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
594            (WriteProjFileTests): New class for proj file write tests.
595            Contains the write test that were in TestProjFile originally.
596    
597    2003-10-13  Bernhard Herzog  <[email protected]>
598    
599            * test/test_proj.py (TestProjFile.testRead)
600            (TestProjFile.test_read_non_existing_file)
601            (TestProjFile.test_read_unreadable_file)
602            (TestProjFile.test_read_empty_file): Split into several methods.
603    
604    2003-10-10  Bernhard Herzog  <[email protected]>
605    
606            * Thuban/UI/sizers.py: New file with custom sizers.
607    
608            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
609            all projection type specific panels and put them into a
610            NotebookLikeSizer. This way the dialog doesn't change its size
611            when a different projection is selected
612            (ProjFrame.__init__): Rename projection_panels
613            projection_panel_defs and reuse projection_panels for a list of
614            the instantiated panels.
615            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
616            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
617            the panels
618            (UnknownProjPanel._DoLayout): Place the newlines in the message
619            differently to make the panel narrower.
620            (TMPanel._DoLayout): Layout the parameters in one column.
621    
622    2003-10-10  Bernhard Herzog  <[email protected]>
623    
624            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
625            that contains all the setup for the dialog's widgets, layout and
626            event handling.
627            (__): Call build_dialog to build the dialog.
628            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
629            Their functionality is now in build_dialog
630            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
631            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
632            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
633            different widget names and hierarchy introduced with build_dialog.
634    
635    2003-10-10  Bernhard Herzog  <[email protected]>
636    
637            * README: Fix typo.
638    
639    2003-10-09  Bernhard Herzog  <[email protected]>
640    
641            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
642            projection is already in the list. This is *a lot* faster when
643            loading files with hundreds of projections since it saves a linear
644            search. OTOH this will allow adding the same projection to the
645            user.proj file multiple times in the projection dialog but we'll
646            deal with that later
647    
648    2003-10-09  Jan-Oliver Wagner <[email protected]>
649    
650            * devtools: New. Directory for developer tools that are not intended
651            for the regular user.
652    
653            * devtools/create_epsg.py: New. Convert the epsg file of proj into
654            a python .proj file.
655    
656    2003-10-09  Bernhard Herzog  <[email protected]>
657    
658            * test/test_proj.py
659            (TestProjection.test_get_parameter_without_equals_sign): New. Test
660            whether GetParameter handles parameters without "=" sign correctly
661    
662            * Thuban/Model/proj.py (Projection.GetParameter): Handle
663            parameters that do not contain a "=". Update the doc-string
664    
665    2003-10-08  Bernhard Herzog  <[email protected]>
666    
667            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
668            length limit on the projname text control
669    
670    2003-10-08  Bernhard Herzog  <[email protected]>
671    
672            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
673            (TestProjection.test_get_projection_units_normal): New. Tests for
674            the Projection.GetProjectedUnits method
675    
676    2003-10-08  Jan-Oliver Wagner <[email protected]>
677    
678            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
679            Added missing 'val' parameter.
680    
681    2003-10-08  Bernhard Herzog  <[email protected]>
682    
683            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
684            projection type of the currently selected projection is not known,
685            i.e. there's no panel for it, use the UnknownProjPanel
686            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
687            the actual replacing of the proj panel into the new method
688            _show_proj_panel.
689            (UnknownProjPanel): Add doc-string.
690            (UnknownProjPanel._DoLayout): Insert a newline into the text so
691            that the panel is not so wide.
692    
693    2003-10-08  Bernhard Herzog  <[email protected]>
694    
695            * Thuban/Model/resource.py (read_proj_file): Return the warnings
696            too. Update the doc-string
697            (get_proj_files): Removed. It wasn't used anywhere
698            (get_system_proj_files, get_system_proj_file): Rename to
699            get_system_proj_file and return the ProjFile object and not a list
700            of ProjFile objects. Update the callers.
701            (get_user_proj_files, get_user_proj_file): Rename to
702            get_user_proj_file return the ProjFile object and not a list of
703            ProjFile objects. Update the callers.
704            (ProjFileReader.__init__): New instance variable for the warnings.
705            Rename the __pf ivar to projfile. Update the methods referring to
706            __pf
707            (ProjFileReader.end_projection): Catch any errors raised when
708            instantiating the projection and record that as an error. The
709            projection will not be in the final ProjFile object.
710            (ProjFileReader.GetWarnings): New method to return the warnings.
711    
712            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
713            show the warnings from the projfile reader
714            (ProjFrame._OnImport): Deal with any warnings returned by
715            read_proj_file
716            (ProjFrame.__FillAvailList): Deal with any warnings returned by
717            get_system_proj_file or get_user_proj_file.
718    
719            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
720            (TestProjFileWithInvalidParameters.file_contents): New test cases
721            to test whether read_proj_file handles invalid projection
722            parameters correctly
723            (TestProjFile.test_get_system_proj_file): New. Simple test for
724            resource.get_system_proj_file
725    
726    2003-10-07  Bernhard Herzog  <[email protected]>
727    
728            * test/test_derivedshapestore.py
729            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
730            properly so that the temporary directories get deleted correctly
731    
732    2003-10-06  Bernhard Herzog  <[email protected]>
733    
734            Handle the title changes in a proper MVC way.
735    
736            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
737            canvas' TITLE_CHANGED messages
738            (MainWindow.update_title): New. Update the main window's title
739            (MainWindow.__SetTitle): Removed. Use update_title instead.
740            (MainWindow.SetMap): Use update_title instead of __SetTitle
741            (MainWindow.RenameMap): Do change the window title explicitly
742            here. That's handled in a proper MVC way now.
743            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
744            messages
745    
746            * Thuban/Lib/connector.py (Conduit): New class to help classes
747            that forward messages
748    
749            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
750            (ViewPort): Derive from Conduit instead of Publisher
751            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
752            when calling the inherited versions
753            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
754            methods to subscribe and unsubscribe map messages
755            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
756            handle the map subscriptions
757            (ViewPort.Map, ViewPort.map_projection_changed)
758            (ViewPort.layer_projection_changed): Add or update doc-strings
759    
760            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
761            typo
762            (MyConduit): Helper class for the Conduit test.
763            (TestConduit): Test cases for Conduit
764    
765            * test/test_connector.py: Use support.run_tests as main.
766    
767            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
768            the TITLE_CHANGED messages
769            (ViewPortTest.test_forwarding_title_changed): New test to check
770            whether the viewport forwards the map's TITLE_CHANGED messages
771            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
772            after the port's because the latter may require a still functional
773            map.
774    
775    2003-10-06  Bernhard Herzog  <[email protected]>
776    
777            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
778            doc-string
779    
780    2003-10-06  Bernhard Herzog  <[email protected]>
781    
782            * test/test_viewport.py (ViewPortTest.setUp)
783            (SimpleViewPortTest.test_init_with_size): Move the test for the
784            initial size as a constructor parameter from ViewPortTest.setUp
785            method to a new separate test in SimpleViewPortTest.
786    
787    2003-10-06  Bernhard Herzog  <[email protected]>
788    
789            * test/test_viewport.py (MockView): New class derived from
790            ViewPort with a mock implementation of GetTextExtent to be used in
791            the test cases
792            (ViewPortTest.setUp): Use MockView instead of ViewPort
793    
794            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
795            into what would be a "pure virtual function" in C++: always raise
796            NotImplementedError. Mock implementations for test cases don't
797            belong into the real code
798    
799    2003-10-02  Bernhard Herzog  <[email protected]>
800    
801            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
802            close the dbf file we create so that it's contents have been
803            written properly.
804    
805            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
806            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
807            Update to shapelib 1.2.10
808    
809    2003-10-01  Jan-Oliver Wagner <[email protected]>
810    
811            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
812            it annoys lintian which warns about these files not being
813            executable. The #! isn't necessary here since if you absolutely
814            must execute them you can always say "python <filename>".
815    
816    2003-09-26  Bernhard Herzog  <[email protected]>
817    
818            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
819            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
820            is ported to a newer the import will fail, so it should be noticed
821            immediately that this function is gone.
822            Fixes RT#1919
823    
824    2003-09-26  Bernhard Herzog  <[email protected]>
825    
826            Add a DTD for the projection files and make thuban write valid
827            projection files
828    
829            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
830            files
831    
832            * Thuban/Model/resource.py (ProjFileSaver.write): Use
833            'projectionlist' as the name in the document type declaration so
834            that it matches the element type of the root element.
835    
836            * test/test_proj.py (sample_projfile, sample_projfile2): Use
837            'projectionlist' as the name in the document type declaration just
838            as it is done now in the files thuban would write
839            (sample_projfile, sample_projfile_data): Fix spelling of
840            "Mercator"
841            (TestProjFile.doTestWrite): Validate the written and the expected
842            XML data
843            (TestProjFile): Derive from ValidationTest so that we can run xml
844            validation tests
845    
846    2003-09-24  Bernhard Herzog  <[email protected]>
847    
848            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
849            modify the list returned by map.Layers() in place since it is the
850            actual list of layers used by the map.
851    
852    2003-09-23  Jan-Oliver Wagner <[email protected]>
853    
854            * Doc/manual/thuban-manual.xml: Added subsection to chapter
855            Extensions to describe the extensions coming with the Thuban
856            standard package (gns2shp and importAPR).
857    
858    2003-09-23  Bernhard Herzog  <[email protected]>
859    
860            * libraries/thuban/wxproj.cpp (project_point): if there's an
861            inverse but no forward projection, convert to degrees after
862            applying the inverse projection. Fixes RT#2096
863    
864            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
865            implicitly tests for the fix to RT#2096
866    
867            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
868            Check that the sequences have the same lengths
869    
870            * Resources/Projections/defaults.proj (Geographic projection): Use
871            a much more precise value for the to_meter attribute.
872    
873    2003-09-22  Bernhard Herzog  <[email protected]>
874    
875            * test/support.py (initthuban): Make sure to unset the LANG env.
876            var. so that tests that compare translated strings work. Solves RT
877            #2094
878    
879  2003-09-22  Jan-Oliver Wagner <[email protected]>  2003-09-22  Jan-Oliver Wagner <[email protected]>
880    
881          Small improvement of APR import.          Small improvement of APR import.
# Line 1358  Line 2236 
2236    
2237          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2238          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2239          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2240          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2241    
2242          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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