/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1606 by bh, Tue Aug 19 11:16:40 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]>
880    
881            Small improvement of APR import.
882    
883            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
884            Added tests for text-ranges.
885    
886            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
887            returns a string object if the range is based on text.
888    
889            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
890            range retrieval.
891    
892    2003-09-22  Jan-Oliver Wagner <[email protected]>
893    
894            Initial version of the importAPR extension which is in
895            experimental state.
896    
897            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
898            /Extensions/importAPR/test/: New directories.
899    
900            * /Extensions/importAPR/samples/README: New: Howto load the samples.
901    
902            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
903            file which refers to the Thuban Iceland demo data.
904    
905            * /Extensions/importAPR/test/README: New: Howto execute the tests.
906    
907            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
908    
909            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
910            as in '.apr'-files.
911    
912            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
913            ODB Objects as in '.apr', '.avl' and other files.
914    
915            * /Extensions/importAPR/__init__.py: New: Init to make this
916            directory a package.
917    
918            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
919            project file (.apr) and convert it to Thuban.
920    
921    2003-09-22  Jan-Oliver Wagner <[email protected]>
922    
923            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
924    
925    2003-09-19  Jan-Oliver Wagner <[email protected]>
926    
927            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
928            with description on RPM installation and RPM binary package
929            creation.
930    
931    2003-09-18  Bernhard Herzog  <[email protected]>
932    
933            * setup.py (data_files): Only add the mo files if the Locales
934            directory actually exists, so that setup.py works with a fresh CVS
935            checkout
936    
937    2003-09-12  Jan-Oliver Wagner <[email protected]>
938    
939            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
940            in viewport, not anymore in view
941    
942    2003-09-04  Jan-Oliver Wagner <[email protected]>
943    
944            Introducing first Extension (gns2shp).
945    
946            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
947    
948            * Extensions/__init__.py: New. init to make this dir a package.
949    
950            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
951    
952            * Extensions/gns2shp/test/README: New. some info on this test directory.
953    
954            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
955    
956            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
957            of Shapefile from GNS text file format
958    
959    2003-09-03  Jan-Oliver Wagner <[email protected]>
960    
961            Fix/workaround for bug #2019:
962            https://intevation.de/rt/webrt?serial_num=2019
963    
964            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
965            (IdentifyView.__init__): Added another button that allows to
966            stop the identify mode.
967            (IdentifyView.OnStop): New. Stops the identify mode.
968    
969    2003-09-03  Jan-Oliver Wagner <[email protected]>
970    
971            Introducing a new exception dialog that allows to exit the
972            application immediately.
973            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
974    
975            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
976    
977            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
978            Made strings available to translations. Exchanged the simple
979            ScrolledMessageDialog by the new ExceptionDialog.
980    
981    2003-09-01  Bernhard Herzog  <[email protected]>
982    
983            * NEWS: New. Summary of changes and release notes.
984    
985            * MANIFEST.in: Add NEWS
986    
987    2003-09-01  Bernhard Herzog  <[email protected]>
988    
989            * MANIFEST.in: Correct the include statement for the mo-files and
990            include the documentation too.
991    
992            * setup.py (data_files): Add the .mo files
993            (setup call): Up to version 0.9.0
994    
995    2003-09-01  Bernhard Herzog  <[email protected]>
996    
997            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
998            parameter list to just parent and session
999            (ChooseDBTableDialog.__set_properties): Removed. Setting the
1000            selection of empty list boxes is not allowed (and produces C++
1001            assertion errors) and the rest of the setup is better done in
1002            __init__ anyway.
1003            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
1004            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
1005            builtins True/False for booleans to avoid warnings from wxPython
1006    
1007            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
1008            ChooseDBTableDialog constructor parameters.
1009    
1010    2003-09-01  Bernhard Herzog  <[email protected]>
1011    
1012            * Thuban/Model/postgisdb.py
1013            (PostGISTable): Extend doc-string
1014            (PostGISTable._fetch_table_information): Set the column index
1015            correctly, pretending ignored columns don't exist.
1016    
1017            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
1018            for postgis tables with data types not yet supported by thuban.
1019    
1020    2003-08-29  Bernhard Herzog  <[email protected]>
1021    
1022            * HOWTO-Release: Tweak item about running the tests.
1023    
1024    2003-08-29  Jan-Oliver Wagner <[email protected]>
1025    
1026            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
1027    
1028    2003-08-29  Bernhard Herzog  <[email protected]>
1029    
1030            Add some missing parameters to projections. Proj complains about
1031            them on windows but for some reason not on Linux.
1032    
1033            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
1034            missing required projection parameters
1035    
1036            * test/test_proj.py (TestProjFile.test): Add missing required
1037            projection parameters
1038    
1039            * test/test_load_0_8.py (TestLayerProjection.file_contents)
1040            (TestLayerProjection.test): Add missing required projection
1041            parameters and tests for them
1042    
1043            * test/test_load.py (TestLayerProjection.file_contents)
1044            (TestLayerProjection.test): Add missing required projection
1045            parameters and tests for them
1046    
1047            * test/test_layer.py (TestLayer.test_base_layer): Add missing
1048            required projection parameters
1049    
1050    2003-08-29  Bernhard Herzog  <[email protected]>
1051    
1052            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
1053            access the pj_errno because directly accessing pj_errno doesn't
1054            work on windows if the proj library is in a DLL
1055    
1056            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
1057    
1058    2003-08-28  Bernhard Herzog  <[email protected]>
1059    
1060            * test/test_proj.py: Import things from Thuban after calling
1061            initthuban
1062    
1063            * test/test_load.py (LoadSessionTest.filenames): New class
1064            variable with the filename attributes to normalize
1065            (LoadSessionTest.check_format): Pass self.filenames to
1066            sax_eventlist to normalize the filename attributes
1067    
1068            * test/xmlsupport.py: Add cvs keywords
1069            (SaxEventLister.__init__): New parameter filenames which indicates
1070            attributes that contain filenames
1071            (SaxEventLister.startElementNS): Normalize the filename attributes
1072            with os.path.normpath
1073            (sax_eventlist): New parameter filenames to pass through to
1074            SaxEventLister
1075    
1076            * test/test_derivedshapestore.py: Make this file callable as a
1077            program to execute the tests
1078            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
1079            the session to self.session so that it gets destroyed properly
1080    
1081            * test/test_layer.py (TestLayer.tearDown): Call the session's
1082            Destroy method
1083    
1084            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
1085            too if it exists
1086            (TestMapAddLayer.test_add_layer): Bind the session to self.session
1087            so that it gets destroyed properly
1088    
1089            * test/postgissupport.py (reason_for_not_running_tests): Add a
1090            test for the existence of popen2.Popen4.
1091    
1092            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
1093            reliable way to destroy the sessions created in the test cases
1094            (SaveSessionTest.test_dbf_table): Bind the session to self.session
1095            so that it gets destroyed properly
1096            (SaveSessionTest.testLayerProjection): Bind the session to
1097            self.session so that it gets destroyed properly
1098    
1099            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
1100            sure that the session is destroyed properly
1101    
1102            * test/test_shapefilestore.py: Make this callable as a program to
1103            execute the tests
1104    
1105            * test/test_scalebar.py: Remove unnecessary import of _ from
1106            Thuban
1107    
1108            * test/support.py (print_garbage_information): Call initthuban
1109            here because it may be called indirectly from test cases that test
1110            test support modules which do not use anything from thuban itself
1111            (ThubanTestProgram.runTests): Remove unnecessary debug print
1112    
1113    2003-08-28  Bernhard Herzog  <[email protected]>
1114    
1115            * Thuban/version.py (longversion): Update to 0.9
1116    
1117            * Thuban/UI/mainwindow.py: Remove some unused imports
1118    
1119            * README: Add section about required additional software. Add date
1120            and revision CVS keywords
1121    
1122            * HOWTO-Release: Add item about the translations. Add date and
1123            revision CVs keywords and change formatting to match README a bit
1124            better
1125    
1126            * po/de.po: Update for 0.9
1127    
1128            * test/README: Tweak the wording a little because many tests are
1129            not really unittest.
1130    
1131    2003-08-27  Bernhard Herzog  <[email protected]>
1132    
1133            As preparation for the 0.9 release, switch thuban files to a
1134            non-dev namespace
1135    
1136            * Thuban/Model/save.py (SessionSaver.write_session): Write files
1137            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
1138            namespace
1139    
1140            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1141            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
1142    
1143            * test/test_save.py (SaveSessionTest.dtd)
1144            (SaveSessionTest.testEmptySession)
1145            (SaveSessionTest.testSingleLayer)
1146            (SaveSessionTest.testLayerProjection)
1147            (SaveSessionTest.testRasterLayer)
1148            (SaveSessionTest.testClassifiedLayer)
1149            (SaveSessionTest.test_dbf_table)
1150            (SaveSessionTest.test_joined_table)
1151            (SaveSessionTest.test_save_postgis): Update for new namespace
1152    
1153            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
1154            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1155            (TestLayerProjection.file_contents)
1156            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1157            (TestPostGISLayer.file_contents)
1158            (TestPostGISLayerPassword.file_contents)
1159            (TestLoadError.file_contents, TestLoadError.test): Update for new
1160            namespace
1161    
1162    2003-08-27  Bernhard Herzog  <[email protected]>
1163    
1164            Make the table interface distinguish between row ids (an integer
1165            that uniquely identifies a row) and row ordinals (a simple row
1166            count from 0 to NumRows() - 1)
1167    
1168            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
1169            (PostGISTable.RowOrdinalToId): New methods to conver between row
1170            ids and row ordinals
1171            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
1172            parameter row_is_ordinal to indicate whether the row parameter is
1173            the row id or the ordinal
1174    
1175            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
1176            (TransientTableBase.RowOrdinalToId)
1177            (AutoTransientTable.RowIdToOrdinal)
1178            (AutoTransientTable.RowOrdinalToId): Same new methods as in
1179            PostGISTable.
1180            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
1181            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
1182            Same new parameter as in PostGISTable.
1183    
1184            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
1185            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
1186            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
1187            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
1188            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
1189            parameter as in PostGISTable.
1190    
1191            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
1192            (DataTable.RowOrdinalToId): New methods to convert between row ids
1193            and row ordinals.
1194            (TableGrid.SelectRowById): New method to select a row based on its
1195            ID as opposed to its ordinal
1196            (DataTable.GetValue, TableGrid.OnRangeSelect)
1197            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
1198            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
1199            (LayerTableFrame.__init__): Convert between row ids and row
1200            ordinals as appropriate
1201    
1202            * test/postgissupport.py (PostGISDatabase.__init__): Add
1203            doc-string.
1204            (PostGISDatabase.initdb): The optional third item in a tuple in
1205            tables is now a (key, value) list with additional arguments to
1206            pass to upload_shapefile
1207            (upload_shapefile): New parameter gid_offset to allow gids that
1208            are not the same as the shapeids in the shapefile
1209            (PostgreSQLServer.get_default_static_data_db): Use the new
1210            gid_offset to make the gids in landmarks 1000 higher than the
1211            shapeids in the shapefile
1212    
1213            * test/test_viewport.py
1214            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
1215            new shapeids in the landmarks table
1216    
1217            * test/test_transientdb.py
1218            (TestTransientTable.run_iceland_political_tests)
1219            (TestTransientTable.test_transient_joined_table): Add tests for
1220            the new table methods and new keywords arguments.
1221    
1222            * test/test_postgis_db.py
1223            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
1224            (TestPostGISTable.test_read_value_row_count_mode)
1225            (TestPostGISTable.test_row_id_to_ordinal)
1226            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
1227            table methods and the new arguments
1228            (TestPostGISShapestorePoint.test_shapes_in_region)
1229            (TestPostGISShapestorePoint.test_shape_raw_data)
1230            (TestPostGISShapestorePoint.test_shape_points)
1231            (TestPostGISShapestorePoint.test_shape_shapeid)
1232            (TestPostGISShapestorePoint.test_all_shapes)
1233            (TestPostGISTable.test_simple_query)
1234            (TestPostGISTable.test_simple_query)
1235            (TestPostGISTable.test_simple_query)
1236            (TestPostGISTable.test_read_value)
1237            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
1238            shapeids in the landmarks table
1239    
1240            * test/test_memory_table.py
1241            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
1242            (TestMemoryTable.test_read_value_row_count_mode)
1243            (TestMemoryTable.test_row_id_to_ordinal)
1244            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
1245            table methods and the new arguments
1246    
1247            * test/test_dbf_table.py
1248            (TestDBFTable.test_read_row_as_dict_row_count_mode)
1249            (TestDBFTable.test_read_value_row_count_mode)
1250            (TestDBFTable.test_row_id_to_ordinal)
1251            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
1252            methods and the new arguments
1253    
1254    2003-08-26  Bernhard Herzog  <[email protected]>
1255    
1256            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
1257            more postgis specific but much faster method to get the bounding
1258            box
1259    
1260    2003-08-26  Bernhard Herzog  <[email protected]>
1261    
1262            * Thuban/Model/postgisdb.py (PostGISTable.Title)
1263            (PostGISShapeStore.AllShapes): Add these missing methods.
1264            (PostGISShapeStore.ShapesInRegion): No need to raise
1265            StopIteration. We can simply return
1266    
1267            * test/test_postgis_db.py (TestPostGISTable.test_title)
1268            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
1269            new methods
1270    
1271    2003-08-25  Bernhard Herzog  <[email protected]>
1272    
1273            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
1274    
1275            * test/test_postgis_db.py (PolygonTests): New class containing
1276            those tests from TestPostGISShapestorePolygon that can also be
1277            used to test MUTLIPOLYGON tables
1278            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
1279            so derive from that
1280            (TestPostGISShapestoreMultiPolygon): New class with tests for
1281            MUTLIPOLYGON tables
1282    
1283            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
1284            tables argument to have tuples with three items to override the
1285            WKT type used.
1286            (PostgreSQLServer.get_default_static_data_db): Use the above to
1287            create a polygon table with MUTLIPOLYGONs
1288            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
1289            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
1290            coords_to*
1291            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
1292            (wkt_converter): New. Map WKT types to converters
1293            (upload_shapefile): New parameter force_wkt_type to use a
1294            different WKT type than the default
1295    
1296    2003-08-25  Bernhard Herzog  <[email protected]>
1297    
1298            * Thuban/UI/application.py
1299            (ThubanApplication.run_db_param_dialog): New. Suitable as a
1300            db_connection_callback. Main difference is that the dialog run
1301            from this method doesn't have a parent so it can be used even when
1302            there is no main window
1303            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
1304            no db_connection_callback was given. This way the dialog pops up
1305            even when the .thuban file was given as a command line parameter.
1306    
1307    2003-08-25  Bernhard Herzog  <[email protected]>
1308    
1309            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
1310            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
1311            which leads to an effectively frozen X session because the user
1312            can only interact with the dialog but the mouse is still grabbed
1313            by the canvas.
1314            Also, call the tool's Hide method before MouseLeftUp because
1315            MouseLeftUp may change the tool's coordinates.
1316    
1317    2003-08-25  Bernhard Herzog  <[email protected]>
1318    
1319            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
1320            LoadCancelled exceptions and handle them by returning immediately.
1321    
1322    2003-08-25  Bernhard Herzog  <[email protected]>
1323    
1324            GUI part of loading sessions with postgis connections which may
1325            require user interaction to get passwords or updated parameters
1326    
1327            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
1328            bit nucer and be more generic.
1329            (DBFrame.OnAdd): Adapt to new DBDialog interface
1330    
1331            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
1332            optional parameter db_connection_callback which is passed to
1333            load_session.
1334    
1335            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
1336            Suitable as a db_connection_callback
1337            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
1338            db_connection_callback of the application's OpenSession method
1339    
1340    
1341    2003-08-25  Bernhard Herzog  <[email protected]>
1342    
1343            Basic loading of sessions containing postgis connections:
1344    
1345            * Thuban/Model/load.py (LoadError): Add doc-string
1346            (LoadCancelled): New exception class to indicate a cancelled load
1347            (SessionLoader.__init__): Add the db_connection_callback parameter
1348            which will be used by the loader to get updated parameters and a
1349            password for a database connection
1350            (SessionLoader.__init__): Add the new XML elements to the
1351            dispatchers dictionary
1352            (SessionLoader.check_attrs): Two new conversions, ascii to convert
1353            to a byte-string object and idref as a generic id reference
1354            (SessionLoader.start_dbconnection)
1355            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
1356            elements
1357            (load_session): Add the db_connection_callback to pass through the
1358            SessionLoader
1359    
1360            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
1361            New classes to test loading of sessions with postgis database
1362            connections.
1363    
1364    2003-08-25  Bernhard Herzog  <[email protected]>
1365    
1366            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
1367            replace it and the comment with __BuildDate__ by the Source: and
1368            Id: cvs keywords as used in the other files.
1369    
1370    2003-08-25  Bernhard Herzog  <[email protected]>
1371    
1372            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
1373            LoadError when a required attribute is missing. The code used to
1374            be commented out for some reason, but probably should have been
1375            active.
1376    
1377            * test/test_load.py (TestLoadError.test): Test the message in the
1378            LoadError too to make sure it really is about the missing
1379            attribute
1380    
1381    2003-08-22  Bernhard Herzog  <[email protected]>
1382    
1383            * test/test_save.py (SaveSessionTest.test_dbf_table)
1384            (SaveSessionTest.test_joined_table): Add XML validation tests.
1385    
1386    2003-08-22  Bernhard Herzog  <[email protected]>
1387    
1388            Implement saving a session with a postgis connection
1389    
1390            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
1391            elements for database connections and shapestores using db
1392            connections
1393            (session): Add the dbconnections to the content model
1394    
1395            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
1396            Write the db connections
1397            (SessionSaver.write_session): Call write_db_connections to write
1398            the connection before the data sources
1399            (SessionSaver.write_data_containers): Handle postgis shapestores
1400    
1401            * test/test_save.py (SaveSessionTest.thubanids)
1402            (SaveSessionTest.thubanidrefs): Update for new DTD
1403            (SaveSessionTest.test_save_postgis): New. Test saving a session
1404            with postgis connections
1405    
1406            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
1407            (PostGISTable.TableName): New accessor methods for the connection
1408            and table name
1409    
1410            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
1411            (TestPostGISTable.test_dbname): New methods to test the new
1412            PostGISConnection methods
1413    
1414    2003-08-22  Bernhard Herzog  <[email protected]>
1415    
1416            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
1417            for exceptions occurring when establishing a Database connection
1418            (PostGISConnection.connect): Catch psycopg.OperationalError during
1419            connects and raise ConnectionError.
1420    
1421            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
1422            tests for database exceptions
1423    
1424    2003-08-22  Bernhard Herzog  <[email protected]>
1425    
1426            Prepare the test suite for tests with required authentication
1427    
1428            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
1429            variables with two predefined users/passwords, one for the admin
1430            and one for a non-privileged user.
1431            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
1432            the non-privileged user to the database and set the admin password
1433            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
1434            Better error reporting
1435            (PostgreSQLServer.connection_params)
1436            (PostgreSQLServer.connection_string): New methods to return
1437            information about how to connect to the server
1438            (PostgreSQLServer.execute_sql): New. Convenience method to execute
1439            SQL statements
1440            (PostgreSQLServer.require_authentication): Toggle whether the
1441            server requires authentication
1442            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
1443            Add or alter users
1444            (PostGISDatabase.initdb): Pass the admin name one the
1445            subprocesses' command lines. Grant select rights on
1446            geometry_columns to everybody.
1447            (upload_shapefile): Use the admin name and password when
1448            connecting. Grant select rights on the new table to everybody.
1449    
1450            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
1451            server's new methods to get the connection parameters.
1452    
1453            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
1454            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
1455            server's new methods to get the connection parameters.
1456    
1457            * test/test_postgis_db.py
1458            (TestPostGISConnection.test_gis_tables_empty)
1459            (TestPostGISConnection.test_gis_tables_non_empty)
1460            (PostGISStaticTests.setUp): Use the server's new methods to get
1461            the connection parameters.
1462    
1463    2003-08-22  Bernhard Herzog  <[email protected]>
1464    
1465            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
1466    
1467            * Thuban/version.py: Add psycopg version
1468    
1469            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
1470            version of the psycopg module
1471    
1472    2003-08-22  Bernhard Herzog  <[email protected]>
1473    
1474            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
1475            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
1476            at the moment. The functionality should probably be implemented
1477            some time, though.
1478            (DBFrame.OnRemove): Display a message if the connection can't be
1479            removed because it's still in use.
1480    
1481    2003-08-22  Jan-Oliver Wagner <[email protected]>
1482    
1483            * Thuban/UI/about.py (About.__init__): split up the huge about
1484            text into elements/lists for easier translation. This fixes bug
1485            https://intevation.de/rt/webrt?serial_num=2058
1486            Also, made some forgotten string available for the i18n.
1487    
1488    2003-08-21  Bernhard Herzog  <[email protected]>
1489    
1490            Make postgis support really optional including insensitive menu
1491            items.
1492    
1493            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
1494            whether the postgis is supported.
1495    
1496            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
1497            to make postgis support optional
1498    
1499            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
1500            version of Thuban.Model.postgisdb.has_postgis_support
1501            (database_management command): Make it only sensitive if postgis
1502            is supported.
1503    
1504    2003-08-21  Jan-Oliver Wagner <[email protected]>
1505    
1506            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
1507            (section Adding and Removing Layers): Added text and described
1508            multi-selection.
1509            (chapter Extensions): New.
1510    
1511    2003-08-21  Jan-Oliver Wagner <[email protected]>
1512    
1513            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
1514            settings to allow multiple files to load into the map.
1515            Also reduced selection to *.shp as a default.
1516    
1517    2003-08-20  Bernhard Herzog  <[email protected]>
1518    
1519            Add dialogs and commands to open database connections and add
1520            database layers.
1521    
1522            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
1523            method to open the database connection management dialog
1524            (MainWindow.AddDBLayer): New method to add a layer from a database
1525            (_has_dbconnections): New helper function to use for sensitivity
1526            (database_management command, layer_add_db command): New commands
1527            that call the above new methods.
1528            (main_menu): Add the new commands to the menu.
1529    
1530            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
1531            (PostGISConnection.connect): Establish the actual connection in a
1532            separate method and call it in __init__. This makes it easier to
1533            override the behavior in test cases
1534            (PostGISConnection.BriefDescription): New method to return a brief
1535            description for use in dialogs.
1536    
1537            * test/test_postgis_db.py (NonConnection): DB connection that
1538            doesn't actually connect
1539            (TestBriefDescription): New class with tests for the new
1540            BriefDescription method
1541    
1542    2003-08-19  Jan-Oliver Wagner <[email protected]>
1543    
1544            Moved anything from extensions to libraries.
1545    
1546            * libraries: New.
1547    
1548            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
1549    
1550            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
1551            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
1552            been moved here from thuban/extensions/pyprojection/
1553            See there in the Attic for the older history.
1554    
1555            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
1556            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
1557            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
1558            have been moved here from thuban/extensions/pyshapelib/
1559            See there in the Attic for the older history.
1560    
1561            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
1562            files have been moved here from thuban/extensions/shapelib/
1563            See there in the Attic for the older history.
1564    
1565            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1566            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
1567            thuban/extensions/thuban/
1568            See there in the Attic for the older history.
1569    
1570            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
1571    
1572            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1573            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
1574    
1575            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
1576            Moved to libraries/shapelib.
1577    
1578            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
1579            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
1580            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
1581            Moved to libraries/pyshapelib.
1582    
1583            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
1584            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
1585            Moved to libraries/pyprojection.
1586    
1587            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
1588    
1589            * extensions: Removed.
1590    
1591    2003-08-19  Bernhard Herzog  <[email protected]>
1592    
1593            * test/test_viewport.py (ViewPortTest): We don't use the
1594            facilities of FileTestMixin so don't derive from it.
1595            (TestViewportWithPostGIS): New class with tests for using a
1596            viewport on a map with postgis layers.
1597    
1598    2003-08-19  Bernhard Herzog  <[email protected]>
1599    
1600            Add the db connection management to the session.
1601    
1602            * Thuban/Model/session.py (Session.__init__): New instance
1603            variable db_connections
1604            (Session.AddDBConnection, Session.DBConnections)
1605            (Session.HasDBConnections, Session.CanRemoveDBConnection)
1606            (Session.RemoveDBConnection): New methods to manage and query the
1607            db connections managed by the session
1608            (Session.OpenDBShapeStore): New method to open a shapestore from a
1609            db connection
1610    
1611            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
1612            messages for the db connection handling in the session
1613    
1614            * test/test_postgis_session.py: New. test cases for the session's
1615            db connection handling with postgis connections
1616    
1617  2003-08-19  Bernhard Herzog  <[email protected]>  2003-08-19  Bernhard Herzog  <[email protected]>
1618    
1619          Add very basic postgis database support and the corresponding test          Add very basic postgis database support and the corresponding test
# Line 620  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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