/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1629 by jan, Fri Aug 22 12:54:04 2003 UTC revision 1939 by bh, Tue Nov 11 18:17:09 2003 UTC
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1    2003-11-11  Bernhard Herzog  <[email protected]>
2    
3            Avoid warnings when run under Python 2.3
4    
5            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
6            (BaseRenderer.draw_label_layer): Coordinates must be ints.
7    
8            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
9            real method so that we can convert to int.
10            (MapRenderer.label_font): The font size mist be an int.
11    
12            * Thuban/UI/common.py (Color2wxColour): The color values must be
13            ints. Also, remove the unnecessary asserts.
14    
15            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
16            (TestUnicodeStrings.test): Python source code should not contain
17            non-ascii characters unless an encoding is specified in the file.
18            Therefore use \x escapes in the string literals for non-ascii
19            characters.
20    
21    2003-11-11  Bernhard Herzog  <[email protected]>
22    
23            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
24            parameter so that this function can be used for all proj files in
25            Resource/Projections
26            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
27            get_system_proj_file
28    
29            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
30            ProjFile self.__sysProjFile use a dictionary of system ProjFile
31            objects self._sys_proj_files
32            (ProjFrame.build_dialog): Adapt to the new changes in the
33            ProjectionList constructor. Add a check button to toggle whether
34            EPSG projections are shown
35            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
36            events.
37            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
38            the busy cursor if the files have not yet been loaded by the
39            dialog.
40            (ProjFrame.load_system_proj): Add a parameter for the name of the
41            proj file. Maintain the dictionary of system projections
42            self._sys_proj_files
43    
44            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
45            user_projs parameters into one parameter proj_files which is a
46            list of proj files.
47            (ProjectionList._subscribe_proj_files)
48            (ProjectionList._unsubscribe_proj_files): New. Move
49            subscription/unsubscription of projfile messages to separate
50            methods
51            (ProjectionList.Destroy): The unsubscribe is now done in
52            _unsubscribe_proj_files
53            (ProjectionList.update_projections): We now have a list of proj
54            file objects
55            (ProjectionList.SetProjFiles): New method to set a new list of
56            proj file objects
57    
58            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
59            Specify explicitly which system proj file to load.
60    
61    2003-11-11  Bernhard Herzog  <[email protected]>
62    
63            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
64            instance variables to cut cyclic references. The GC would have
65            collected the loader eventually but it can happen that it doesn't
66            run at all until thuban is closed (2.3 but not 2.2 tries a bit
67            harder and forces a collection when the interpreter terminates)
68            (load_session): Call the handler's Destroy method to make sure
69            that it gets garbage collected early. Otherwise it will be
70            collected very late if at all and it holds some references to e.g.
71            shapestores and the session which can lead to leaks (of e.g. the
72            temporary files)
73    
74            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
75            resource leak in load_session
76    
77    2003-11-10  Bernhard Herzog  <[email protected]>
78    
79            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
80            extensions are to be rendered.
81            (_renderer_extensions): New. List with renderer for layers in
82            extensions
83            (add_renderer_extension): New. Add a renderer extension
84            (init_renderer_extensions): New. Init the renderer extensions
85            (BaseRenderer.render_map_incrementally): Search
86            _renderer_extensions for how to draw unknown layer types
87            (BaseRenderer.draw_raster_data): Add format parameter so that
88            formats other than BMP can be drawn
89            (BaseRenderer.draw_raster_layer): Pass an explicit format to
90            draw_raster_data
91    
92            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
93            strings of the format parameter of draw_raster_data method to wx
94            constants
95            (MapRenderer.draw_raster_data): Add the format parameter and use
96            raster_format_map to map it to the right wxwindows constant for
97            wxImageFromStream
98    
99            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
100            the format parameter and record it
101            (TestBaseRenderer.test_raster_no_projection): check the format
102            paramter of the draw_raster_data method
103            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
104            extension facility
105    
106    2003-11-07  Bernhard Herzog  <[email protected]>
107    
108            Tweak the usage of the sqlite database to make common use cases
109            more responsive. In most cases copying the data to the sqlite
110            database takes so long that using sqlite doesn't have enough
111            advantages.
112    
113            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
114            comments about performance and query the min and max in separate
115            statements because only that way will indexes be used.
116            (TransientTableBase.UniqueValues): Add some comments about
117            performance.
118            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
119            Do not copy the data to the transient DB but use the transient
120            copy if it exists. See the new comments for the performance trade
121            offs
122    
123            * test/test_transientdb.py
124            (TestTransientTable.test_auto_transient_table): Make sure that the
125            data is copied to the transient database at some point.
126    
127    2003-11-03  Bernhard Herzog  <[email protected]>
128    
129            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
130            globals to locals so that it's a bit faster
131    
132    2003-11-03  Bernhard Herzog  <[email protected]>
133    
134            * Thuban/UI/baserenderer.py
135            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
136            method. ReadValue is faster than ReadRowAsDict since it only reads
137            one cell especially now that the dbf file objects actually
138            implement it.
139    
140            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
141            read_attribute method of the dbf objects
142    
143    2003-11-03  Bernhard Herzog  <[email protected]>
144    
145            * Extensions/profiling/profiling.py (popup_dialog_box): New config
146            variable to indicate whether the result should be shown in a
147            dialog box
148            (profile_screen_renderer, time_screen_renderer): Only show a
149            dialog box if popup_dialog_box is true.
150            (profile_screen_renderer): Flush stdout after the printing the
151            first part of the "profiling..." message
152    
153            * Thuban/UI/baserenderer.py
154            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
155            brushes for the groups so that they're not created over and over
156            again
157    
158            * Thuban/Model/classification.py (Classification.__getattr__)
159            (Classification._compile_classification)
160            (Classification._clear_compiled_classification): New. Methods to
161            manage a 'compiled' representation of the classification groups
162            which is created on demand
163            (Classification.InsertGroup, Classification.RemoveGroup)
164            (Classification.ReplaceGroup): reset the compiled representation
165            (Classification.FindGroup): Use the compiled representation to
166            find the matching group
167            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
168    
169    2003-10-31  Bernhard Herzog  <[email protected]>
170    
171            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
172            Send a CLASS_CHANGED message
173            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
174            not return the removed group since it wasn't used.
175    
176            * test/test_classification.py
177            (TestClassification.test_set_default_group): New. Test the
178            SetDefaultGroup method
179            (TestClassification.test_insert_group): New. Test the InsertGroup
180            method
181            (TestClassification.test_remove_group): New. Test the RemoveGroup
182            method
183            (TestClassification.test_replace_group): New. Test the
184            ReplaceGroup method
185    
186    2003-10-31  Bernhard Herzog  <[email protected]>
187    
188            * test/test_classification.py (TestClassification.setUp):
189            Subscribe to the CLASS_CHANGED messages
190            (TestClassification.tearDown): New. Destroy the classification
191            properly
192            (TestClassification.test_defaults): Add tests for the default line
193            width and whether no messages were sent yet
194            (TestClassification.test_set_default_properties): Add tests for
195            messages and setting the default line width
196            (TestClassification.test_add_singleton)
197            (TestClassification.test_add_range)
198            (TestClassification.test_multiple_groups): Add tests for messages
199    
200    2003-10-31  Bernhard Herzog  <[email protected]>
201    
202            Some more refactoring in preparation for new tests:
203    
204            * test/test_classification.py (TestClassification.setUp): New.
205            Instantiate the classification here. Update the test methods
206            accordingly.
207            (TestClassification.test_multiple_groups): Make sure that the two
208            singletons matching 1 are considered different.
209    
210    2003-10-31  Bernhard Herzog  <[email protected]>
211    
212            * test/test_classification.py (red, green, blue): New. These
213            constants were used in several cases. Update the relevant methods.
214            (TestClassification.test_defaults)
215            (TestClassification.test_set_default_properties)
216            (TestClassification.test_add_singleton)
217            (TestClassification.test_add_range)
218            (TestClassification.test_multiple_groups)
219            (TestClassification.test_deepcopy): New. These were formerly all
220            part of the single method test.
221            (TestClassification.test_deepcopy): Removed.
222            (TestClassIterator): Removed. The test case is now a method of
223            TestClassification since it tests part of the public interface of
224            Classification
225            (TestClassification.test_iterator): New. Used to be
226            TestClassIterator effectively
227    
228    2003-10-31  Jan-Oliver Wagner <[email protected]>
229    
230            GUIfied the functions of the profiling extension.
231    
232            * /Extensions/profiling/__init__.py: New: Init to make this
233            directory a package.
234    
235            * Extensions/profiling/profiling.py: Moved menu entries to
236            the Extensions menu. Applied _() for strings.
237            (profile_screen_renderer): Catch the detailed printout and present
238            it in a dialog.
239            (time_screen_renderer): Raise a dialog to present the result instead
240            of printing it to stdout.
241    
242    2003-10-31  Bernhard Herzog  <[email protected]>
243    
244            * test/test_classification.py (TestClassGroupProperties)
245            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
246            (TestClassGroupSingleton, TestClassIterator, TestClassification):
247            Split TestClassification into several classes, one for each class
248            being tested. TestClassification itself now only tests
249            Classification. This split makes changes to the tests a bit easier
250    
251    2003-10-31  Bernhard Herzog  <[email protected]>
252    
253            * Extensions/profiling/profiling.py: New. Extension to measure
254            Thuban performance
255    
256    2003-10-31  Frank Koormann <[email protected]>
257    
258            Added two items to legend popup menu: Remove Layer and Show Layer Table
259    
260            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
261            LegendPanel._OnShowTable): New event handlers, call the corresponding
262            mainwindow methods.
263            (LegendTree._OnRightClick): Added items to popup menu.
264    
265    2003-10-30  Bernhard Herzog  <[email protected]>
266    
267            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
268            EVT_WINDOW_DESTROY
269            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
270            nothing but is convenient for the derived classes.
271    
272            * Thuban/UI/tableview.py
273            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
274            Unsubscribe the messages here not in OnClose because that might
275            get called multiple times. Fixes RT #2196
276            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
277            anymore.
278    
279            * README: Update the minimum requirement for wxPython. Since we
280            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
281            the version in which that was introduced for all platforms
282    
283    2003-10-30  Frank Koormann <[email protected]>
284    
285            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
286            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
287            frame.
288    
289    2003-10-30  Jan-Oliver Wagner <[email protected]>
290    
291            Improved APR import extension, added further EPSG definitions
292            and some cleanup regarding string class.
293    
294            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
295            Added test for alias 'longlat'.
296    
297            * Resources/Projections/epsg-deprecated.proj: New. Contains
298            deprecated EPSG definitions.
299    
300            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
301            the variable names for objects.
302    
303            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
304            Copied from importAPR and provided with documentation.
305    
306            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
307            Moved to apr.py.
308            (APR_View): Added object ref 'ITheme'.
309    
310            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
311            split function by corresponding use of the string class method.
312    
313            * Thuban/Model/xmlwriter.py: Replaced string replace function by
314            corresponding string method.
315    
316    2003-10-29  Bernhard Herzog  <[email protected]>
317    
318            * Thuban/UI/baserenderer.py
319            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
320            special case of a classification that only has the default group
321    
322    2003-10-27  Bernhard Herzog  <[email protected]>
323    
324            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
325    
326            * po/de.po: Update.
327    
328            * Thuban/UI/application.py
329            (ThubanApplication.ShowExceptionDialog): Handle translation of the
330            dialog message properly
331    
332    2003-10-27  Bernhard Herzog  <[email protected]>
333    
334            Rework how localization works so that we use wx's translation
335            functions when running Thuban as a normal application but not when
336            we don't need any UI, such as in the test suite. See the comment
337            in Thuban/__init__.py for details
338    
339            * Thuban/__init__.py (_): Add one level of indirection to make the
340            translation handling more flexible and to make it possible to use
341            either wx's translation services or not.
342            (gettext_identity, translation_function_installed)
343            (install_translation_function): New function to help with this
344    
345            * Thuban/UI/__init__.py: Install the wx specific translation
346            function if it's OK to do that
347    
348            * test/support.py (initthuban): Install a dummy translation
349            function so that importing Thuban.UI doesn't install a wx specific
350            one for which would need to import wxPython
351    
352    2003-10-27  Bernhard Herzog  <[email protected]>
353    
354            * HOWTO-Release: Source archives should be created first and the
355            binary packages should be created from the source archives.
356            There's an official debian package now so there's no need to test
357            the rpm on debian anymore
358    
359    2003-10-27  Bernhard Herzog  <[email protected]>
360    
361            Several rendering changes:
362    
363             - Render the selection into a separate bitmap so that only that
364               bitmap needs to be redrawn when the selection changes
365    
366             - Render incrementally showing previews and allowing interaction
367               before rendering is complete
368    
369             - Update the renderer interface a bit. Most parameters of
370               RenderMap are now parameters of the constructor
371    
372            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
373            and the update region as parameters. Update the doc-string
374            (BaseRenderer.render_map_incrementally): New. Generator function
375            to renders the map incrementally
376            (BaseRenderer.render_map): Remove the map argument (it's now in
377            the constructor) and simply iterate over the
378            render_map_incrementally generator to draw the map.
379            (BaseRenderer.draw_shape_layer_incrementally)
380            (BaseRenderer.draw_shape_layer): Renamed to
381            draw_shape_layer_incrementally and changed into a generator that
382            yields True every 500 shapes. Used by render_map_incrementally to
383            render shape layers incrementally
384    
385            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
386            map and region parameters which are now in the constructor
387            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
388            the inherited render_map_incrementally.
389            (BaseRenderer.draw_shape_layer): Removed.
390            (ScreenRenderer.draw_selection_incrementally): New. The selection
391            drawing part of the removed draw_shape_layer as a generator
392            (ScreenRenderer.layer_shapes): Update because of the region
393            parameter change
394            (ExportRenderer.__init__): New. Extend the inherited constructor
395            with the destination region for the drawing
396            (ExportRenderer.RenderMap): Removed the map and region parameters
397            which are now in the constructor
398    
399            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
400            bitmap suitable for a preview in a tool
401            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
402            bitmap
403            (MapPrintout.draw_on_dc): Adapt to new renderer interface
404            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
405            exists
406            (MapCanvas.OnIdle): Update the logic to deal with incremental
407            rendering and the selection bitmap
408            (MapCanvas._do_redraw): Handle the instantiation of the render
409            iterator and the redraws during rendering
410            (MapCanvas._render_iterator): New. Generator to incrementally
411            redraw both bitmaps
412            (MapCanvas.Export): Adapt to new renderer interface.
413            (MapCanvas.full_redraw): Reset the selection bitmap and the
414            renderer iterator too
415            (MapCanvas.redraw_selection): New. Force a redraw of the selection
416            bitmap
417            (MapCanvas.shape_selected): Only redraw the selection bitmap
418    
419            * test/test_baserenderer.py
420            (TestBaseRenderer.test_polygon_no_projection)
421            (TestBaseRenderer.test_raster_no_projection)
422            (TestBaseRenderer.test_point_map_projection)
423            (TestBaseRenderer.test_point_layer_and_map_projection)
424            (TestBaseRenderer.test_point_layer_projection)
425            (TestBaseRenderer.test_point_with_classification): Adapt to new
426            renderer interface
427    
428    2003-10-24  Bernhard Herzog  <[email protected]>
429    
430            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
431            (point_in_polygon_shape, shape_centroid): Raise an exception if
432            the shape can't be read. Previously invalid shape ids would lead
433            to a segfault.
434    
435            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
436            New. test whether an exception is raised for invalid shape ids
437    
438    2003-10-24  Jan-Oliver Wagner <[email protected]>
439    
440            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
441            as alias for 'latlong'.
442    
443            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
444            as alias for 'latlong'.
445    
446    2003-10-24  Jan-Oliver Wagner <[email protected]>
447    
448            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
449            the projection even for the UnknownPanel.
450            (UnknownProjPanel.__init__): Define the text and create the textctrl
451            widget.
452            (UnknownProjPanel._DoLayout): Replaced static text widget by the
453            textctrl created in __init__.
454            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
455            including the parameters of the projection.
456            
457    2003-10-24  Jan-Oliver Wagner <[email protected]>
458    
459            * Resources/Projections/epsg.proj: New. This is a list of
460            EPSG codes with parameters for proj. The list has been
461            generated using devtools/create_epsg.py based on the
462            file nad/epsg of the proj 4.4.7 package. Four projection
463            definitions have been deleted as they are not accepted by proj:
464            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
465            and "HD72 / EOV".
466    
467    2003-10-22  Bernhard Herzog  <[email protected]>
468    
469            Some more tweaks to the projection dialog which should fix RT
470            #1886.
471    
472            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
473            the ProjFile's messages and call the base class methods correctly
474            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
475            flag on the newly selected item too. Otherwise some other item is
476            focused and the first time the focus is moved with the keyboard
477            the selection moves in unexpected ways.
478    
479            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
480            focus on the OK button, only on the projection list. That way the
481            list really has the focus initially
482            (ProjFrame.OnClose): Call the projection list's Destroy method to
483            make it unsubscribe all messages
484    
485    2003-10-21  Bernhard Herzog  <[email protected]>
486    
487            Rework the projection dialog to fix a few bugs, including RT 2166
488            and most of 2168
489    
490            * Thuban/UI/projlist.py: New. The class ProjectionList is a
491            special wxListCtrl to show a list of projections in a more MVC
492            fashion
493    
494            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
495            throughout the class. The main change is to use the ProjectionList
496            class instead of a normal wxListBox. Also, add an explicit
497            "Unknown" projection to the projection choice control.
498            (ProjPanel.__init__): Add an "unknown" ellipsoid
499            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
500            instantiation of the panel's controls to make the tab-order more
501            natural
502    
503    2003-10-21  Bernhard Herzog  <[email protected]>
504    
505            * test/test_load.py (TestSingleLayer.file_contents)
506            (TestSingleLayer.test): Add non-ascii characters to the titles of
507            session, map and layer. This is effectively a port of the
508            TestUnicodeStrings test in test_load_0_8.py which for some reason
509            was only added there.
510    
511            * test/test_load_0_9.py (TestSingleLayer.file_contents)
512            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
513            characters to the titles of session, map and layer,.
514    
515    2003-10-21  Bernhard Herzog  <[email protected]>
516    
517            Add EPSG projection handling to .thuban files
518    
519            * test/test_save.py (SaveSessionTest.dtd)
520            (SaveSessionTest.testEmptySession)
521            (SaveSessionTest.testLayerProjection)
522            (SaveSessionTest.testRasterLayer)
523            (SaveSessionTest.testClassifiedLayer)
524            (SaveSessionTest.test_dbf_table)
525            (SaveSessionTest.test_joined_table)
526            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
527            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
528            use a and epsg projection to test saving them
529    
530            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
531            namespace
532            (TestLayerVisibility.file_contents, TestLabels.file_contents)
533            (TestLayerProjection.file_contents)
534            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
535            (TestPostGISLayer.file_contents)
536            (TestPostGISLayerPassword.file_contents)
537            (TestLoadError.file_contents, TestLoadError.test): Update to use
538            1.0-dev namespace
539            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
540            use 1.0-dev namespace and use an EPSG projection to test whether
541            loading it works
542    
543            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
544            as of Thuban 0.9. These are now tests to determine whether Thuban
545            can still read files generated by Thuban 0.9
546    
547            * Thuban/Model/save.py (SessionSaver.write)
548            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
549            namespace
550            (SessionSaver.write_projection): Write the projection's epsg
551            attribute
552    
553            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
554            thuban-1.0-dev.dtd namespace
555            (SessionLoader.check_attrs): Allow a callable object as conversion
556            too
557            (SessionLoader.start_projection, SessionLoader.end_projection)
558            (SessionLoader.start_parameter): Handle the epsg attribute and
559            rename a few instance variables to lower case
560    
561            * Resources/XML/thuban-1.0.dtd: New. Only difference to
562            thuban-0.9.dtd is the epsg attribute for projections.
563    
564    2003-10-21  Bernhard Herzog  <[email protected]>
565    
566            * test/runtests.py (main): Let the user specify which tests to run
567            on the command line
568    
569            * test/support.py (ThubanTestResult.getDescription): Override to
570            give a better short description. The description can be used as a
571            parameter to run_tests to run that particular test in isolation.
572    
573    2003-10-21  Frank Koormann   <[email protected]>
574    
575            Popup menu for legend. Scheduled for the 1.2 release this was too
576            simple to implement: The popup menu is bound to the legend tree, while
577            the events are hanlded by its anchestor, the legend panel. This
578            allows reuse of all the event handlers already implemented for the
579            legend toolbar buttons.
580    
581            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
582            to add handlers for the events issued by the popup menu.
583            (LegendPanel._OnToggleVisibility): Handler for toggling layer
584            visibility event
585            (LegendPanel._OnProjection): Handler for layer projection event.
586            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
587            (LegendTree._OnRightClick): Event handler for right click, select item
588            and pop up menu.
589            (LegendTree.ToggleVisibility): Toggle layer visibility
590            (LegendTree.LayerProjection): Raise layer projection dialog for
591            current layer.
592    
593    2003-10-21  Bernhard Herzog  <[email protected]>
594    
595            * Resources/Projections/defaults.proj: Use correct DOCTYPE
596            declaration. The top-level element is projectionlist not projfile
597    
598    2003-10-20  Bernhard Herzog  <[email protected]>
599    
600            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
601            method to write a projfile and display a busy cursor and error
602            dialogs.
603            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
604            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
605            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
606            busy cursor while loading the user and system prj files.
607    
608    2003-10-16  Bernhard Herzog  <[email protected]>
609    
610            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
611            ProjFile objects
612            (clear_proj_file_cache): New function to clear the cache. Mainly
613            useful for use by the test suite
614            (read_proj_file): Use the cache.
615    
616            * test/test_proj.py (TestProjFile): Clarify the doc-string
617            (ProjFileReadTests): Update doc-string
618            (ProjFileReadTests.test_get_system_proj_file): Check whether the
619            system proj files is cached.
620            (ProjFileLoadTestCase): New base class for the proj file tests
621            derived from support.FileLoadTestCase to provide some common
622            behavior.
623            (TestLoadingProjFile)
624            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
625            (TestProjFileWithInvalidParameters.file_contents): Derive from
626            ProjFileLoadTestCase
627            (TestLoadingProjFile.test_caching): New. Test whether the cache
628            works
629    
630    2003-10-16      Silke Reimer    <[email protected]>
631    
632            * debian/*: New directory with configuration files for building a thuban
633              deb-package.
634    
635    2003-10-14  Bernhard Herzog  <[email protected]>
636    
637            * test/test_proj.py: Execute support.run_tests when run as
638            __main__ so that missing unsubscribes are detected
639            (TestProjFile.tearDown): Destroy the proj_file properly
640    
641    2003-10-14  Bernhard Herzog  <[email protected]>
642    
643            * Thuban/Model/messages.py (PROJECTION_ADDED)
644            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
645            the ProjFile objects
646    
647            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
648            easily send messages when the projections change
649            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
650            when the change was successful
651    
652            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
653            proj file messages
654            (TestProjFile.test_add_remove)
655            (TestProjFile.test_remove_non_existing)
656            (TestProjFile.test_replace)
657            (TestProjFile.test_replace_non_existing): Test whether the right
658            messages are sent
659    
660    2003-10-14  Bernhard Herzog  <[email protected]>
661    
662            * test/test_proj.py (TestProjFile.test): Refactor into several
663            tests
664            (TestProjFile.test_add_remove)
665            (TestProjFile.test_remove_non_existing)
666            (TestProjFile.test_replace)
667            (TestProjFile.test_replace_non_existing): Some of the new
668            individual test cases
669            (TestProjFileSimple): New class for the rest of the test cases
670            that came out of the refactoring
671            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
672            derived classes don't have to
673    
674    2003-10-13  Bernhard Herzog  <[email protected]>
675    
676            Add an optional EPSG code to the projection objects and extend the
677            .proj file format accordingly.
678    
679            * Resources/XML/projfile.dtd (element projection): Add epsg
680            attribute
681    
682            * Thuban/Model/proj.py (Projection.__init__): New parameter and
683            instance variable epsg. Update doc-string
684            (Projection.EPSGCode, Projection.Label): New methods to provide
685            access to EPSG code and a label for use in dialogs
686    
687            * Thuban/Model/resource.py (ProjFileReader.start_projection)
688            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
689            Handle the epsg code attribute when reading or writing proj files
690    
691            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
692            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
693            (ProjFrame.__FillAvailList): Use the projection's Label method to
694            get the string for the list box
695    
696            * test/test_proj.py (TestProjection.test_label)
697            (TestProjection.test_label_epsg)
698            (TestProjection.test_epsgcode_for_non_epsg_projection)
699            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
700            for the label and EPSGCode methods
701            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
702            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
703            objects in the test cases and put the expected contents into the
704            test case methods too. Update doTestWrite accordingly
705            (TestLoadingProjFile)
706            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
707            read tests from TestProjFile.
708            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
709            tests are now in the new classes.
710            (sample_projfile, sample_projfile_data)
711            (sample_projfile2, sample_projfile_data2): Removed. Not used
712            anymore.
713            (TestProjFile.test_read_unreadable_file): No need to reset the
714            permissions at the end anymore since we use a unique filename
715    
716    2003-10-13  Bernhard Herzog  <[email protected]>
717    
718            * test/test_proj.py: Some more refactoring of the test cases
719            (ProjFileTest): New base class for the proj file tests.
720            (TestProjFile): Derive from ProjFileTest
721            (TestProjFile.test_read_unreadable_file)
722            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
723            the new filename method to get a unique filename
724            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
725            (WriteProjFileTests): New class for proj file write tests.
726            Contains the write test that were in TestProjFile originally.
727    
728    2003-10-13  Bernhard Herzog  <[email protected]>
729    
730            * test/test_proj.py (TestProjFile.testRead)
731            (TestProjFile.test_read_non_existing_file)
732            (TestProjFile.test_read_unreadable_file)
733            (TestProjFile.test_read_empty_file): Split into several methods.
734    
735    2003-10-10  Bernhard Herzog  <[email protected]>
736    
737            * Thuban/UI/sizers.py: New file with custom sizers.
738    
739            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
740            all projection type specific panels and put them into a
741            NotebookLikeSizer. This way the dialog doesn't change its size
742            when a different projection is selected
743            (ProjFrame.__init__): Rename projection_panels
744            projection_panel_defs and reuse projection_panels for a list of
745            the instantiated panels.
746            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
747            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
748            the panels
749            (UnknownProjPanel._DoLayout): Place the newlines in the message
750            differently to make the panel narrower.
751            (TMPanel._DoLayout): Layout the parameters in one column.
752    
753    2003-10-10  Bernhard Herzog  <[email protected]>
754    
755            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
756            that contains all the setup for the dialog's widgets, layout and
757            event handling.
758            (__): Call build_dialog to build the dialog.
759            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
760            Their functionality is now in build_dialog
761            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
762            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
763            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
764            different widget names and hierarchy introduced with build_dialog.
765    
766    2003-10-10  Bernhard Herzog  <[email protected]>
767    
768            * README: Fix typo.
769    
770    2003-10-09  Bernhard Herzog  <[email protected]>
771    
772            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
773            projection is already in the list. This is *a lot* faster when
774            loading files with hundreds of projections since it saves a linear
775            search. OTOH this will allow adding the same projection to the
776            user.proj file multiple times in the projection dialog but we'll
777            deal with that later
778    
779    2003-10-09  Jan-Oliver Wagner <[email protected]>
780    
781            * devtools: New. Directory for developer tools that are not intended
782            for the regular user.
783    
784            * devtools/create_epsg.py: New. Convert the epsg file of proj into
785            a python .proj file.
786    
787    2003-10-09  Bernhard Herzog  <[email protected]>
788    
789            * test/test_proj.py
790            (TestProjection.test_get_parameter_without_equals_sign): New. Test
791            whether GetParameter handles parameters without "=" sign correctly
792    
793            * Thuban/Model/proj.py (Projection.GetParameter): Handle
794            parameters that do not contain a "=". Update the doc-string
795    
796    2003-10-08  Bernhard Herzog  <[email protected]>
797    
798            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
799            length limit on the projname text control
800    
801    2003-10-08  Bernhard Herzog  <[email protected]>
802    
803            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
804            (TestProjection.test_get_projection_units_normal): New. Tests for
805            the Projection.GetProjectedUnits method
806    
807    2003-10-08  Jan-Oliver Wagner <[email protected]>
808    
809            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
810            Added missing 'val' parameter.
811    
812    2003-10-08  Bernhard Herzog  <[email protected]>
813    
814            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
815            projection type of the currently selected projection is not known,
816            i.e. there's no panel for it, use the UnknownProjPanel
817            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
818            the actual replacing of the proj panel into the new method
819            _show_proj_panel.
820            (UnknownProjPanel): Add doc-string.
821            (UnknownProjPanel._DoLayout): Insert a newline into the text so
822            that the panel is not so wide.
823    
824    2003-10-08  Bernhard Herzog  <[email protected]>
825    
826            * Thuban/Model/resource.py (read_proj_file): Return the warnings
827            too. Update the doc-string
828            (get_proj_files): Removed. It wasn't used anywhere
829            (get_system_proj_files, get_system_proj_file): Rename to
830            get_system_proj_file and return the ProjFile object and not a list
831            of ProjFile objects. Update the callers.
832            (get_user_proj_files, get_user_proj_file): Rename to
833            get_user_proj_file return the ProjFile object and not a list of
834            ProjFile objects. Update the callers.
835            (ProjFileReader.__init__): New instance variable for the warnings.
836            Rename the __pf ivar to projfile. Update the methods referring to
837            __pf
838            (ProjFileReader.end_projection): Catch any errors raised when
839            instantiating the projection and record that as an error. The
840            projection will not be in the final ProjFile object.
841            (ProjFileReader.GetWarnings): New method to return the warnings.
842    
843            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
844            show the warnings from the projfile reader
845            (ProjFrame._OnImport): Deal with any warnings returned by
846            read_proj_file
847            (ProjFrame.__FillAvailList): Deal with any warnings returned by
848            get_system_proj_file or get_user_proj_file.
849    
850            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
851            (TestProjFileWithInvalidParameters.file_contents): New test cases
852            to test whether read_proj_file handles invalid projection
853            parameters correctly
854            (TestProjFile.test_get_system_proj_file): New. Simple test for
855            resource.get_system_proj_file
856    
857    2003-10-07  Bernhard Herzog  <[email protected]>
858    
859            * test/test_derivedshapestore.py
860            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
861            properly so that the temporary directories get deleted correctly
862    
863    2003-10-06  Bernhard Herzog  <[email protected]>
864    
865            Handle the title changes in a proper MVC way.
866    
867            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
868            canvas' TITLE_CHANGED messages
869            (MainWindow.update_title): New. Update the main window's title
870            (MainWindow.__SetTitle): Removed. Use update_title instead.
871            (MainWindow.SetMap): Use update_title instead of __SetTitle
872            (MainWindow.RenameMap): Do change the window title explicitly
873            here. That's handled in a proper MVC way now.
874            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
875            messages
876    
877            * Thuban/Lib/connector.py (Conduit): New class to help classes
878            that forward messages
879    
880            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
881            (ViewPort): Derive from Conduit instead of Publisher
882            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
883            when calling the inherited versions
884            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
885            methods to subscribe and unsubscribe map messages
886            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
887            handle the map subscriptions
888            (ViewPort.Map, ViewPort.map_projection_changed)
889            (ViewPort.layer_projection_changed): Add or update doc-strings
890    
891            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
892            typo
893            (MyConduit): Helper class for the Conduit test.
894            (TestConduit): Test cases for Conduit
895    
896            * test/test_connector.py: Use support.run_tests as main.
897    
898            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
899            the TITLE_CHANGED messages
900            (ViewPortTest.test_forwarding_title_changed): New test to check
901            whether the viewport forwards the map's TITLE_CHANGED messages
902            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
903            after the port's because the latter may require a still functional
904            map.
905    
906    2003-10-06  Bernhard Herzog  <[email protected]>
907    
908            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
909            doc-string
910    
911    2003-10-06  Bernhard Herzog  <[email protected]>
912    
913            * test/test_viewport.py (ViewPortTest.setUp)
914            (SimpleViewPortTest.test_init_with_size): Move the test for the
915            initial size as a constructor parameter from ViewPortTest.setUp
916            method to a new separate test in SimpleViewPortTest.
917    
918    2003-10-06  Bernhard Herzog  <[email protected]>
919    
920            * test/test_viewport.py (MockView): New class derived from
921            ViewPort with a mock implementation of GetTextExtent to be used in
922            the test cases
923            (ViewPortTest.setUp): Use MockView instead of ViewPort
924    
925            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
926            into what would be a "pure virtual function" in C++: always raise
927            NotImplementedError. Mock implementations for test cases don't
928            belong into the real code
929    
930    2003-10-02  Bernhard Herzog  <[email protected]>
931    
932            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
933            close the dbf file we create so that it's contents have been
934            written properly.
935    
936            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
937            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
938            Update to shapelib 1.2.10
939    
940    2003-10-01  Jan-Oliver Wagner <[email protected]>
941    
942            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
943            it annoys lintian which warns about these files not being
944            executable. The #! isn't necessary here since if you absolutely
945            must execute them you can always say "python <filename>".
946    
947    2003-09-26  Bernhard Herzog  <[email protected]>
948    
949            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
950            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
951            is ported to a newer the import will fail, so it should be noticed
952            immediately that this function is gone.
953            Fixes RT#1919
954    
955    2003-09-26  Bernhard Herzog  <[email protected]>
956    
957            Add a DTD for the projection files and make thuban write valid
958            projection files
959    
960            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
961            files
962    
963            * Thuban/Model/resource.py (ProjFileSaver.write): Use
964            'projectionlist' as the name in the document type declaration so
965            that it matches the element type of the root element.
966    
967            * test/test_proj.py (sample_projfile, sample_projfile2): Use
968            'projectionlist' as the name in the document type declaration just
969            as it is done now in the files thuban would write
970            (sample_projfile, sample_projfile_data): Fix spelling of
971            "Mercator"
972            (TestProjFile.doTestWrite): Validate the written and the expected
973            XML data
974            (TestProjFile): Derive from ValidationTest so that we can run xml
975            validation tests
976    
977    2003-09-24  Bernhard Herzog  <[email protected]>
978    
979            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
980            modify the list returned by map.Layers() in place since it is the
981            actual list of layers used by the map.
982    
983    2003-09-23  Jan-Oliver Wagner <[email protected]>
984    
985            * Doc/manual/thuban-manual.xml: Added subsection to chapter
986            Extensions to describe the extensions coming with the Thuban
987            standard package (gns2shp and importAPR).
988    
989    2003-09-23  Bernhard Herzog  <[email protected]>
990    
991            * libraries/thuban/wxproj.cpp (project_point): if there's an
992            inverse but no forward projection, convert to degrees after
993            applying the inverse projection. Fixes RT#2096
994    
995            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
996            implicitly tests for the fix to RT#2096
997    
998            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
999            Check that the sequences have the same lengths
1000    
1001            * Resources/Projections/defaults.proj (Geographic projection): Use
1002            a much more precise value for the to_meter attribute.
1003    
1004    2003-09-22  Bernhard Herzog  <[email protected]>
1005    
1006            * test/support.py (initthuban): Make sure to unset the LANG env.
1007            var. so that tests that compare translated strings work. Solves RT
1008            #2094
1009    
1010    2003-09-22  Jan-Oliver Wagner <[email protected]>
1011    
1012            Small improvement of APR import.
1013    
1014            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
1015            Added tests for text-ranges.
1016    
1017            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
1018            returns a string object if the range is based on text.
1019    
1020            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
1021            range retrieval.
1022    
1023    2003-09-22  Jan-Oliver Wagner <[email protected]>
1024    
1025            Initial version of the importAPR extension which is in
1026            experimental state.
1027    
1028            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
1029            /Extensions/importAPR/test/: New directories.
1030    
1031            * /Extensions/importAPR/samples/README: New: Howto load the samples.
1032    
1033            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
1034            file which refers to the Thuban Iceland demo data.
1035    
1036            * /Extensions/importAPR/test/README: New: Howto execute the tests.
1037    
1038            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
1039    
1040            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
1041            as in '.apr'-files.
1042    
1043            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
1044            ODB Objects as in '.apr', '.avl' and other files.
1045    
1046            * /Extensions/importAPR/__init__.py: New: Init to make this
1047            directory a package.
1048    
1049            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
1050            project file (.apr) and convert it to Thuban.
1051    
1052    2003-09-22  Jan-Oliver Wagner <[email protected]>
1053    
1054            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
1055    
1056    2003-09-19  Jan-Oliver Wagner <[email protected]>
1057    
1058            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
1059            with description on RPM installation and RPM binary package
1060            creation.
1061    
1062    2003-09-18  Bernhard Herzog  <[email protected]>
1063    
1064            * setup.py (data_files): Only add the mo files if the Locales
1065            directory actually exists, so that setup.py works with a fresh CVS
1066            checkout
1067    
1068    2003-09-12  Jan-Oliver Wagner <[email protected]>
1069    
1070            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
1071            in viewport, not anymore in view
1072    
1073    2003-09-04  Jan-Oliver Wagner <[email protected]>
1074    
1075            Introducing first Extension (gns2shp).
1076    
1077            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
1078    
1079            * Extensions/__init__.py: New. init to make this dir a package.
1080    
1081            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
1082    
1083            * Extensions/gns2shp/test/README: New. some info on this test directory.
1084    
1085            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
1086    
1087            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
1088            of Shapefile from GNS text file format
1089    
1090    2003-09-03  Jan-Oliver Wagner <[email protected]>
1091    
1092            Fix/workaround for bug #2019:
1093            https://intevation.de/rt/webrt?serial_num=2019
1094    
1095            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
1096            (IdentifyView.__init__): Added another button that allows to
1097            stop the identify mode.
1098            (IdentifyView.OnStop): New. Stops the identify mode.
1099    
1100    2003-09-03  Jan-Oliver Wagner <[email protected]>
1101    
1102            Introducing a new exception dialog that allows to exit the
1103            application immediately.
1104            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
1105    
1106            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
1107    
1108            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1109            Made strings available to translations. Exchanged the simple
1110            ScrolledMessageDialog by the new ExceptionDialog.
1111    
1112    2003-09-01  Bernhard Herzog  <[email protected]>
1113    
1114            * NEWS: New. Summary of changes and release notes.
1115    
1116            * MANIFEST.in: Add NEWS
1117    
1118    2003-09-01  Bernhard Herzog  <[email protected]>
1119    
1120            * MANIFEST.in: Correct the include statement for the mo-files and
1121            include the documentation too.
1122    
1123            * setup.py (data_files): Add the .mo files
1124            (setup call): Up to version 0.9.0
1125    
1126    2003-09-01  Bernhard Herzog  <[email protected]>
1127    
1128            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
1129            parameter list to just parent and session
1130            (ChooseDBTableDialog.__set_properties): Removed. Setting the
1131            selection of empty list boxes is not allowed (and produces C++
1132            assertion errors) and the rest of the setup is better done in
1133            __init__ anyway.
1134            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
1135            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
1136            builtins True/False for booleans to avoid warnings from wxPython
1137    
1138            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
1139            ChooseDBTableDialog constructor parameters.
1140    
1141    2003-09-01  Bernhard Herzog  <[email protected]>
1142    
1143            * Thuban/Model/postgisdb.py
1144            (PostGISTable): Extend doc-string
1145            (PostGISTable._fetch_table_information): Set the column index
1146            correctly, pretending ignored columns don't exist.
1147    
1148            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
1149            for postgis tables with data types not yet supported by thuban.
1150    
1151    2003-08-29  Bernhard Herzog  <[email protected]>
1152    
1153            * HOWTO-Release: Tweak item about running the tests.
1154    
1155    2003-08-29  Jan-Oliver Wagner <[email protected]>
1156    
1157            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
1158    
1159    2003-08-29  Bernhard Herzog  <[email protected]>
1160    
1161            Add some missing parameters to projections. Proj complains about
1162            them on windows but for some reason not on Linux.
1163    
1164            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
1165            missing required projection parameters
1166    
1167            * test/test_proj.py (TestProjFile.test): Add missing required
1168            projection parameters
1169    
1170            * test/test_load_0_8.py (TestLayerProjection.file_contents)
1171            (TestLayerProjection.test): Add missing required projection
1172            parameters and tests for them
1173    
1174            * test/test_load.py (TestLayerProjection.file_contents)
1175            (TestLayerProjection.test): Add missing required projection
1176            parameters and tests for them
1177    
1178            * test/test_layer.py (TestLayer.test_base_layer): Add missing
1179            required projection parameters
1180    
1181    2003-08-29  Bernhard Herzog  <[email protected]>
1182    
1183            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
1184            access the pj_errno because directly accessing pj_errno doesn't
1185            work on windows if the proj library is in a DLL
1186    
1187            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
1188    
1189    2003-08-28  Bernhard Herzog  <[email protected]>
1190    
1191            * test/test_proj.py: Import things from Thuban after calling
1192            initthuban
1193    
1194            * test/test_load.py (LoadSessionTest.filenames): New class
1195            variable with the filename attributes to normalize
1196            (LoadSessionTest.check_format): Pass self.filenames to
1197            sax_eventlist to normalize the filename attributes
1198    
1199            * test/xmlsupport.py: Add cvs keywords
1200            (SaxEventLister.__init__): New parameter filenames which indicates
1201            attributes that contain filenames
1202            (SaxEventLister.startElementNS): Normalize the filename attributes
1203            with os.path.normpath
1204            (sax_eventlist): New parameter filenames to pass through to
1205            SaxEventLister
1206    
1207            * test/test_derivedshapestore.py: Make this file callable as a
1208            program to execute the tests
1209            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
1210            the session to self.session so that it gets destroyed properly
1211    
1212            * test/test_layer.py (TestLayer.tearDown): Call the session's
1213            Destroy method
1214    
1215            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
1216            too if it exists
1217            (TestMapAddLayer.test_add_layer): Bind the session to self.session
1218            so that it gets destroyed properly
1219    
1220            * test/postgissupport.py (reason_for_not_running_tests): Add a
1221            test for the existence of popen2.Popen4.
1222    
1223            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
1224            reliable way to destroy the sessions created in the test cases
1225            (SaveSessionTest.test_dbf_table): Bind the session to self.session
1226            so that it gets destroyed properly
1227            (SaveSessionTest.testLayerProjection): Bind the session to
1228            self.session so that it gets destroyed properly
1229    
1230            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
1231            sure that the session is destroyed properly
1232    
1233            * test/test_shapefilestore.py: Make this callable as a program to
1234            execute the tests
1235    
1236            * test/test_scalebar.py: Remove unnecessary import of _ from
1237            Thuban
1238    
1239            * test/support.py (print_garbage_information): Call initthuban
1240            here because it may be called indirectly from test cases that test
1241            test support modules which do not use anything from thuban itself
1242            (ThubanTestProgram.runTests): Remove unnecessary debug print
1243    
1244    2003-08-28  Bernhard Herzog  <[email protected]>
1245    
1246            * Thuban/version.py (longversion): Update to 0.9
1247    
1248            * Thuban/UI/mainwindow.py: Remove some unused imports
1249    
1250            * README: Add section about required additional software. Add date
1251            and revision CVS keywords
1252    
1253            * HOWTO-Release: Add item about the translations. Add date and
1254            revision CVs keywords and change formatting to match README a bit
1255            better
1256    
1257            * po/de.po: Update for 0.9
1258    
1259            * test/README: Tweak the wording a little because many tests are
1260            not really unittest.
1261    
1262    2003-08-27  Bernhard Herzog  <[email protected]>
1263    
1264            As preparation for the 0.9 release, switch thuban files to a
1265            non-dev namespace
1266    
1267            * Thuban/Model/save.py (SessionSaver.write_session): Write files
1268            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
1269            namespace
1270    
1271            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1272            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
1273    
1274            * test/test_save.py (SaveSessionTest.dtd)
1275            (SaveSessionTest.testEmptySession)
1276            (SaveSessionTest.testSingleLayer)
1277            (SaveSessionTest.testLayerProjection)
1278            (SaveSessionTest.testRasterLayer)
1279            (SaveSessionTest.testClassifiedLayer)
1280            (SaveSessionTest.test_dbf_table)
1281            (SaveSessionTest.test_joined_table)
1282            (SaveSessionTest.test_save_postgis): Update for new namespace
1283    
1284            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
1285            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1286            (TestLayerProjection.file_contents)
1287            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1288            (TestPostGISLayer.file_contents)
1289            (TestPostGISLayerPassword.file_contents)
1290            (TestLoadError.file_contents, TestLoadError.test): Update for new
1291            namespace
1292    
1293    2003-08-27  Bernhard Herzog  <[email protected]>
1294    
1295            Make the table interface distinguish between row ids (an integer
1296            that uniquely identifies a row) and row ordinals (a simple row
1297            count from 0 to NumRows() - 1)
1298    
1299            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
1300            (PostGISTable.RowOrdinalToId): New methods to conver between row
1301            ids and row ordinals
1302            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
1303            parameter row_is_ordinal to indicate whether the row parameter is
1304            the row id or the ordinal
1305    
1306            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
1307            (TransientTableBase.RowOrdinalToId)
1308            (AutoTransientTable.RowIdToOrdinal)
1309            (AutoTransientTable.RowOrdinalToId): Same new methods as in
1310            PostGISTable.
1311            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
1312            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
1313            Same new parameter as in PostGISTable.
1314    
1315            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
1316            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
1317            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
1318            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
1319            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
1320            parameter as in PostGISTable.
1321    
1322            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
1323            (DataTable.RowOrdinalToId): New methods to convert between row ids
1324            and row ordinals.
1325            (TableGrid.SelectRowById): New method to select a row based on its
1326            ID as opposed to its ordinal
1327            (DataTable.GetValue, TableGrid.OnRangeSelect)
1328            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
1329            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
1330            (LayerTableFrame.__init__): Convert between row ids and row
1331            ordinals as appropriate
1332    
1333            * test/postgissupport.py (PostGISDatabase.__init__): Add
1334            doc-string.
1335            (PostGISDatabase.initdb): The optional third item in a tuple in
1336            tables is now a (key, value) list with additional arguments to
1337            pass to upload_shapefile
1338            (upload_shapefile): New parameter gid_offset to allow gids that
1339            are not the same as the shapeids in the shapefile
1340            (PostgreSQLServer.get_default_static_data_db): Use the new
1341            gid_offset to make the gids in landmarks 1000 higher than the
1342            shapeids in the shapefile
1343    
1344            * test/test_viewport.py
1345            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
1346            new shapeids in the landmarks table
1347    
1348            * test/test_transientdb.py
1349            (TestTransientTable.run_iceland_political_tests)
1350            (TestTransientTable.test_transient_joined_table): Add tests for
1351            the new table methods and new keywords arguments.
1352    
1353            * test/test_postgis_db.py
1354            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
1355            (TestPostGISTable.test_read_value_row_count_mode)
1356            (TestPostGISTable.test_row_id_to_ordinal)
1357            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
1358            table methods and the new arguments
1359            (TestPostGISShapestorePoint.test_shapes_in_region)
1360            (TestPostGISShapestorePoint.test_shape_raw_data)
1361            (TestPostGISShapestorePoint.test_shape_points)
1362            (TestPostGISShapestorePoint.test_shape_shapeid)
1363            (TestPostGISShapestorePoint.test_all_shapes)
1364            (TestPostGISTable.test_simple_query)
1365            (TestPostGISTable.test_simple_query)
1366            (TestPostGISTable.test_simple_query)
1367            (TestPostGISTable.test_read_value)
1368            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
1369            shapeids in the landmarks table
1370    
1371            * test/test_memory_table.py
1372            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
1373            (TestMemoryTable.test_read_value_row_count_mode)
1374            (TestMemoryTable.test_row_id_to_ordinal)
1375            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
1376            table methods and the new arguments
1377    
1378            * test/test_dbf_table.py
1379            (TestDBFTable.test_read_row_as_dict_row_count_mode)
1380            (TestDBFTable.test_read_value_row_count_mode)
1381            (TestDBFTable.test_row_id_to_ordinal)
1382            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
1383            methods and the new arguments
1384    
1385    2003-08-26  Bernhard Herzog  <[email protected]>
1386    
1387            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
1388            more postgis specific but much faster method to get the bounding
1389            box
1390    
1391    2003-08-26  Bernhard Herzog  <[email protected]>
1392    
1393            * Thuban/Model/postgisdb.py (PostGISTable.Title)
1394            (PostGISShapeStore.AllShapes): Add these missing methods.
1395            (PostGISShapeStore.ShapesInRegion): No need to raise
1396            StopIteration. We can simply return
1397    
1398            * test/test_postgis_db.py (TestPostGISTable.test_title)
1399            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
1400            new methods
1401    
1402    2003-08-25  Bernhard Herzog  <[email protected]>
1403    
1404            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
1405    
1406            * test/test_postgis_db.py (PolygonTests): New class containing
1407            those tests from TestPostGISShapestorePolygon that can also be
1408            used to test MUTLIPOLYGON tables
1409            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
1410            so derive from that
1411            (TestPostGISShapestoreMultiPolygon): New class with tests for
1412            MUTLIPOLYGON tables
1413    
1414            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
1415            tables argument to have tuples with three items to override the
1416            WKT type used.
1417            (PostgreSQLServer.get_default_static_data_db): Use the above to
1418            create a polygon table with MUTLIPOLYGONs
1419            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
1420            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
1421            coords_to*
1422            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
1423            (wkt_converter): New. Map WKT types to converters
1424            (upload_shapefile): New parameter force_wkt_type to use a
1425            different WKT type than the default
1426    
1427    2003-08-25  Bernhard Herzog  <[email protected]>
1428    
1429            * Thuban/UI/application.py
1430            (ThubanApplication.run_db_param_dialog): New. Suitable as a
1431            db_connection_callback. Main difference is that the dialog run
1432            from this method doesn't have a parent so it can be used even when
1433            there is no main window
1434            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
1435            no db_connection_callback was given. This way the dialog pops up
1436            even when the .thuban file was given as a command line parameter.
1437    
1438    2003-08-25  Bernhard Herzog  <[email protected]>
1439    
1440            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
1441            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
1442            which leads to an effectively frozen X session because the user
1443            can only interact with the dialog but the mouse is still grabbed
1444            by the canvas.
1445            Also, call the tool's Hide method before MouseLeftUp because
1446            MouseLeftUp may change the tool's coordinates.
1447    
1448    2003-08-25  Bernhard Herzog  <[email protected]>
1449    
1450            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
1451            LoadCancelled exceptions and handle them by returning immediately.
1452    
1453    2003-08-25  Bernhard Herzog  <[email protected]>
1454    
1455            GUI part of loading sessions with postgis connections which may
1456            require user interaction to get passwords or updated parameters
1457    
1458            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
1459            bit nucer and be more generic.
1460            (DBFrame.OnAdd): Adapt to new DBDialog interface
1461    
1462            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
1463            optional parameter db_connection_callback which is passed to
1464            load_session.
1465    
1466            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
1467            Suitable as a db_connection_callback
1468            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
1469            db_connection_callback of the application's OpenSession method
1470    
1471    
1472    2003-08-25  Bernhard Herzog  <[email protected]>
1473    
1474            Basic loading of sessions containing postgis connections:
1475    
1476            * Thuban/Model/load.py (LoadError): Add doc-string
1477            (LoadCancelled): New exception class to indicate a cancelled load
1478            (SessionLoader.__init__): Add the db_connection_callback parameter
1479            which will be used by the loader to get updated parameters and a
1480            password for a database connection
1481            (SessionLoader.__init__): Add the new XML elements to the
1482            dispatchers dictionary
1483            (SessionLoader.check_attrs): Two new conversions, ascii to convert
1484            to a byte-string object and idref as a generic id reference
1485            (SessionLoader.start_dbconnection)
1486            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
1487            elements
1488            (load_session): Add the db_connection_callback to pass through the
1489            SessionLoader
1490    
1491            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
1492            New classes to test loading of sessions with postgis database
1493            connections.
1494    
1495    2003-08-25  Bernhard Herzog  <[email protected]>
1496    
1497            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
1498            replace it and the comment with __BuildDate__ by the Source: and
1499            Id: cvs keywords as used in the other files.
1500    
1501    2003-08-25  Bernhard Herzog  <[email protected]>
1502    
1503            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
1504            LoadError when a required attribute is missing. The code used to
1505            be commented out for some reason, but probably should have been
1506            active.
1507    
1508            * test/test_load.py (TestLoadError.test): Test the message in the
1509            LoadError too to make sure it really is about the missing
1510            attribute
1511    
1512    2003-08-22  Bernhard Herzog  <[email protected]>
1513    
1514            * test/test_save.py (SaveSessionTest.test_dbf_table)
1515            (SaveSessionTest.test_joined_table): Add XML validation tests.
1516    
1517    2003-08-22  Bernhard Herzog  <[email protected]>
1518    
1519            Implement saving a session with a postgis connection
1520    
1521            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
1522            elements for database connections and shapestores using db
1523            connections
1524            (session): Add the dbconnections to the content model
1525    
1526            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
1527            Write the db connections
1528            (SessionSaver.write_session): Call write_db_connections to write
1529            the connection before the data sources
1530            (SessionSaver.write_data_containers): Handle postgis shapestores
1531    
1532            * test/test_save.py (SaveSessionTest.thubanids)
1533            (SaveSessionTest.thubanidrefs): Update for new DTD
1534            (SaveSessionTest.test_save_postgis): New. Test saving a session
1535            with postgis connections
1536    
1537            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
1538            (PostGISTable.TableName): New accessor methods for the connection
1539            and table name
1540    
1541            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
1542            (TestPostGISTable.test_dbname): New methods to test the new
1543            PostGISConnection methods
1544    
1545    2003-08-22  Bernhard Herzog  <[email protected]>
1546    
1547            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
1548            for exceptions occurring when establishing a Database connection
1549            (PostGISConnection.connect): Catch psycopg.OperationalError during
1550            connects and raise ConnectionError.
1551    
1552            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
1553            tests for database exceptions
1554    
1555    2003-08-22  Bernhard Herzog  <[email protected]>
1556    
1557            Prepare the test suite for tests with required authentication
1558    
1559            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
1560            variables with two predefined users/passwords, one for the admin
1561            and one for a non-privileged user.
1562            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
1563            the non-privileged user to the database and set the admin password
1564            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
1565            Better error reporting
1566            (PostgreSQLServer.connection_params)
1567            (PostgreSQLServer.connection_string): New methods to return
1568            information about how to connect to the server
1569            (PostgreSQLServer.execute_sql): New. Convenience method to execute
1570            SQL statements
1571            (PostgreSQLServer.require_authentication): Toggle whether the
1572            server requires authentication
1573            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
1574            Add or alter users
1575            (PostGISDatabase.initdb): Pass the admin name one the
1576            subprocesses' command lines. Grant select rights on
1577            geometry_columns to everybody.
1578            (upload_shapefile): Use the admin name and password when
1579            connecting. Grant select rights on the new table to everybody.
1580    
1581            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
1582            server's new methods to get the connection parameters.
1583    
1584            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
1585            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
1586            server's new methods to get the connection parameters.
1587    
1588            * test/test_postgis_db.py
1589            (TestPostGISConnection.test_gis_tables_empty)
1590            (TestPostGISConnection.test_gis_tables_non_empty)
1591            (PostGISStaticTests.setUp): Use the server's new methods to get
1592            the connection parameters.
1593    
1594    2003-08-22  Bernhard Herzog  <[email protected]>
1595    
1596            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
1597    
1598            * Thuban/version.py: Add psycopg version
1599    
1600            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
1601            version of the psycopg module
1602    
1603    2003-08-22  Bernhard Herzog  <[email protected]>
1604    
1605            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
1606            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
1607            at the moment. The functionality should probably be implemented
1608            some time, though.
1609            (DBFrame.OnRemove): Display a message if the connection can't be
1610            removed because it's still in use.
1611    
1612  2003-08-22  Jan-Oliver Wagner <[email protected]>  2003-08-22  Jan-Oliver Wagner <[email protected]>
1613    
1614          * Thuban/UI/about.py (About.__init__): split up the huge about          * Thuban/UI/about.py (About.__init__): split up the huge about
# Line 756  Line 2367 
2367    
2368          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2369          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2370          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2371          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2372    
2373          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
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  Added in v.1939
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