/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1365 by bh, Thu Jul 3 13:10:09 2003 UTC revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC
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1    2003-08-12  Bernhard Herzog  <[email protected]>
2    
3            * po/de.po: New. German translations by Bjoern Broscheit
4    
5    2003-08-12  Bernhard Herzog  <[email protected]>
6    
7            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
8            strings have to be one string literal.
9    
10    2003-08-11  Bernhard Herzog  <[email protected]>
11    
12            * test/support.py (FloatComparisonMixin.assertPointListEquals):
13            New. This method was used in various derived classes, but it's
14            better to have it here.
15    
16            * test/test_shapefilestore.py
17            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
18            FloatComparisonMixin
19    
20            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
21            It's now in FloatComparisonMixin
22    
23            * test/test_derivedshapestore.py
24            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
25            in FloatComparisonMixin
26    
27    2003-08-11  Bernhard Herzog  <[email protected]>
28    
29            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
30            error message
31    
32    2003-08-08  Jan-Oliver Wagner <[email protected]>
33    
34            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
35            with version number.
36            Changed title to reflect version number of Thuban.
37    
38    2003-08-08  Jan-Oliver Wagner <[email protected]>
39    
40            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
41            the list corresponds to the "About" web page.
42    
43    2003-08-08  Bernhard Herzog  <[email protected]>
44    
45            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
46            Make sure translated strings are recognized as one string literal.
47    
48            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
49            Make sure translated strings are recognized as one string literal.
50    
51            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
52            translated strings are recognized as one string literal.
53    
54            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
55            sure translated strings are recognized as one string literal.
56    
57    2003-08-07  Bernhard Herzog  <[email protected]>
58    
59            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
60            Simply delegates to the original shapestore.
61    
62            * test/test_derivedshapestore.py
63            (TestDerivedShapeStore.test_raw_format): New. Test case for
64            DerivedShapeStore.RawShapeFormat
65    
66    2003-08-07  Bernhard Herzog  <[email protected]>
67    
68            Add raw data interface to shape objects.
69    
70            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
71            class to ShapefileShape which now holds shapefile specific
72            information.
73            (ShapefileShape.compute_bbox): Simplified to not cache any
74            information. The way this method is used that shouldn't matter
75            performance wise.
76            (ShapefileShape.RawData): New. Return the shapeid which is the raw
77            data format for shapes from shapefiles.
78            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
79            in the shape objects returned by a shapestore. For a
80            ShapefileStore this is always RAW_SHAPEFILE.
81            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
82            method.
83    
84            * test/test_shapefilestore.py
85            (TestShapefileStore.test_raw_format): New test to test the raw
86            format feature of shapes.
87    
88            * Thuban/Model/layer.py: Remove the unused import of Shape from
89            data. It was only there for interface compatibility but it's not
90            used inside of Thuban and the generic Shape class has gone away.
91    
92            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
93            the raw data format and only use an optimized version of its a
94            shapefile.
95    
96    2003-08-07  Bernhard Herzog  <[email protected]>
97    
98            * test/test_baserenderer.py (SimpleShape): Shape class for the
99            tests.
100            (SimpleShapeStore.Shape): Use SimpleShape instead of
101            Thuban.Model.data.Shape to make the tests independed of the coming
102            changes.
103    
104    2003-08-07  Bernhard Herzog  <[email protected]>
105    
106            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
107            (ThubanTestProgram): New classes that extend the respective
108            classes from unittest. These new version support skipping tests
109            under certain expected conditions. In the Thuban test suite we
110            uses this for tests that require the optional gdal support.
111            (run_tests): Use ThubanTestProgram instead of the unittest.main()
112    
113            * test/runtests.py (main): Use the new ThubanTestRunner instead of
114            the normal one from unittest
115    
116            * test/test_layer.py (TestLayer.test_raster_layer): If this test
117            is not run because gdal support isn't available report this to the
118            runner.
119    
120            * test/test_baserenderer.py
121            (TestBaseRenderer.test_raster_no_projection): Do not run this test
122            if gdal support isn't available and report this to the runner.
123    
124    2003-08-06  Bernhard Herzog  <[email protected]>
125    
126            Rearrange the renderers a bit, partly in preparation for changes
127            required for the postgis merge, partly to make it more testable.
128            Also make the representation of coordinates in Shapes more
129            consistent.
130    
131            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
132            this class is now in BaseRenderer. This class is now practically
133            only a specialization of BaseRenderer for rendering to an actual
134            wx DC.
135            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
136            to get the shapetype specific rendering functions.
137    
138            * Thuban/UI/baserenderer.py: New file with the basic rendering
139            logic. The code in this file is completely independend of wx.
140            (BaseRenderer): Class with the basic rendering logic
141    
142            * test/test_baserenderer.py: New. Test cases for BaseRenderer
143    
144            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
145            error_on_redraw to guard agains endless loops and stack overflows
146            when there's a bug in the rendering code that raises exceptions.
147            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
148            rendering into a separate method _do_redraw so that error handling
149            is a bit easier. When an exception occurs, set error_on_redraw to
150            true. When it's true on entry to OnIdle do nothing and return
151            immediately.
152    
153            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
154            Shape object will always have the coordinates as a list of list of
155            coordinate pairs (tuples).
156            (Shape.compute_bbox): Adapt to new representation.
157    
158            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
159            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
160            Shape objects.
161    
162            * test/test_shapefilestore.py
163            (ShapefileStoreTests.assertFloatTuplesEqual)
164            (ShapefileStoreTests.assertPointListEquals): Rename to
165            assertPointListEquals and change purpose to checking equality of
166            the lists returned by Shape.Points().
167            (TestShapefileStoreArc.test_shape)
168            (TestShapefileStorePolygon.test_shape)
169            (TestShapefileStorePoint.test_shape): Use the new
170            assertPointListEquals instead of assertFloatTuplesEqual
171    
172            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
173            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
174            and change purpose to checking equality of the lists returned by
175            Shape.Points().
176            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
177            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
178            (TestLayer.test_derived_store): Use the new assertPointListEquals
179            instead of assertFloatTuplesEqual
180    
181            * test/test_derivedshapestore.py
182            (TestDerivedShapeStore.assertFloatTuplesEqual)
183            (TestDerivedShapeStore.assertPointListEquals): Rename to
184            assertPointListEquals and change purpose to checking equality of
185            the lists returned by Shape.Points().
186            (TestDerivedShapeStore.test_shape): Use the new
187            assertPointListEquals instead of assertFloatTuplesEqual
188    
189    2003-08-06  Jan-Oliver Wagner <[email protected]>
190    
191            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
192            a bounding box. A dialog is raised in case, no bounding box
193            is found. This fixes bug #2043:
194            https://intevation.de/rt/webrt?serial_num=2043
195    
196    2003-08-05  Bernhard Herzog  <[email protected]>
197    
198            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
199            object look like a Color instantiation. Formerly it looked like a
200            tuple.
201    
202            * test/test_color.py (TestColor.test_repr)
203            (TestColor.test_equality, TestColor.test_inequality): New. test
204            some more apects of the Color class
205            (TestTransparent.test_repr, TestTransparent.test_hex)
206            (TestTransparent.test_equality): New. Test cases for the
207            Transparent object.
208    
209    2003-08-04  Jan-Oliver Wagner <[email protected]>
210    
211            * Doc/manual/thuban-manual.xml: a number of small improvements.
212            The resulting file is the version submitted for GREAT-ER II.
213    
214    2003-08-01  Bernhard Herzog  <[email protected]>
215    
216            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
217            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
218            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
219    
220            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
221            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
222            (ThubanEndBusyCursor): Add doc-strings
223    
224    2003-08-01  Bernhard Herzog  <[email protected]>
225    
226            First step towards PostGIS integration. More abstraction by movin
227            more code from the layer to the shapestore. More methods of the
228            layer are now simply delegated to the equivalent method of the
229            shapestore. The SHAPETYPE_* constants are now in data not in
230            layer.
231    
232            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
233            (SHAPETYPE_POINT, Shape): Move these constants and classes from
234            layer.py to data.py
235            (ShapefileStore.__init__): More Initialization for the new methods
236            and functionality.
237            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
238            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
239            (ShapefileStore.Shape): New methods that were formerly implemented
240            in the layer.
241            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
242            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
243            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
244            equivalents of the new shape methods. These versions are simply
245            delegated to the original shapstore.
246    
247            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
248            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
249            (Layer.SetShapeStore): Removed the initializatin of instance
250            variables that were needed for the stuff that's now in
251            ShapefileStore
252            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
253            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
254            shapestore.
255    
256            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
257            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
258            instead of layer.
259    
260            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
261    
262            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
263    
264            * test/test_layer.py: Import the SHAPETYPE_* constants from data
265            instead of layer.
266            (TestLayer.test_derived_store): Remove the test for the exception
267            when instantiating the DerivedShapeStore with an incompatible
268            table which is now in test_derivedshapestore.py. Add some more
269            tests of the layer methods to determine whether they work for a
270            DerivedShapeStore as well.
271    
272    2003-07-31  Jonathan Coles   <[email protected]>
273    
274            * Doc/manual/thuban-manual.xml: Fix the list of required packages
275            by just listing the name and where they can be found.
276    
277    2003-07-31  Frank Koormann   <[email protected]>
278    
279            * Doc/manual/thuban-manual.xml:
280            Changed the screenshot elements to figure.
281            Changed some variablelist elements to itemizedlist.
282            Added section on GDAL formats.
283    
284    2003-07-31  Jonathan Coles   <[email protected]>
285    
286            * Doc/manual/thuban-manual.xml: Added a few sentences about
287            the Fix Border Color option when generating classes.
288    
289    2003-07-30  Jonathan Coles   <[email protected]>
290    
291            * Thuban/Model/classgen.py: Add docstrings. Rename specific
292            Ramp instances to use lower_case_style.
293    
294            * Thuban/UI/classgen.py: Use renamed Ramp instances.
295            
296            * Thuban/UI/classifier.py: Add docstrings.
297    
298            * Thuban/UI/dock.py: Add docstrings.
299    
300            * test/test_classgen.py: Use renamed Ramp instances.
301    
302    2003-07-30  Bernhard Herzog  <[email protected]>
303    
304            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
305            was never used in Thuban.
306    
307    2003-07-30  Bernhard Herzog  <[email protected]>
308    
309            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
310            method directly instead of going through the transient_table
311            method. This faster because transient_table may force the copy of
312            a DBF file into the transient database and setting a table's title
313            doesnm't affect the title of the associated transient table, so
314            this fixes RT #2042
315    
316            * Thuban/UI/main.py (__version__): Don't import the already
317            removed show_exception_dialog.
318    
319    2003-07-29  Jonathan Coles   <[email protected]>
320    
321            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
322            Put back this method and remove the equivalent function since we
323            are setting the exception hook from within this class (OnInit).
324    
325    2003-07-29  Jonathan Coles   <[email protected]>
326    
327            * Doc/manual/images/5_2_custom_ramp.png,
328            Doc/manual/images/5_2_quantiles.png,
329            Doc/manual/images/5_2_uniform_dist.png,
330            Doc/manual/images/5_2_unique_values.png,
331            Doc/manual/images/8_int_error.png: New screen shots.
332    
333            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
334            some points, and added more screen shots.
335    
336    2003-07-29  Bernhard Herzog  <[email protected]>
337    
338            * Thuban/Model/data.py: Remove the now unused import of warnings
339    
340    2003-07-29  Bernhard Herzog  <[email protected]>
341    
342            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
343            deprecated since before the 0.8 release and isn't used in Thuban
344            itself anymore.
345    
346            * Thuban/Model/transientdb.py: Remove some unnecessary imports
347    
348    2003-07-29  Jonathan Coles   <[email protected]>
349    
350            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
351            python exception hook here so that we are sure to catch any
352            Thuban exception that happen during initialization.
353    
354            * Thuban/UI/main.py (main): Don't set the exception hook here,
355            it will get set in ThubanApplication.OnInit.
356    
357    2003-07-29  Jonathan Coles   <[email protected]>
358                                                                                
359            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
360            Removed and called it show_exception_dialog() so that the exception
361            handler can be set before the class is created.
362                                                                                
363            * Thuban/UI/main.py (main): Install the exception handler before
364            a ThubanApplication is created.
365                                                                                    
366    2003-07-29  Bernhard Herzog  <[email protected]>
367    
368            * po/it.po: New. Italian translation by Maurizio Napolitano
369    
370            * po/ru.po: New. Russian translation by Alex Shevlakov
371    
372    2003-07-29  Frank Koormann   <[email protected]>
373    
374            * Doc/manual/thuban-manual.xml: Extended section on supported
375            projections.
376            
377    2003-07-29  Frank Koormann   <[email protected]>
378    
379            * Doc/manual/thuban-manual.xml: gaspell-checked.
380    
381    2003-07-29  Jonathan Coles   <[email protected]>
382    
383            * Doc/manual/images/3_5_legend.png: Added border to improve look
384            on white background.
385    
386    2003-07-29  Jonathan Coles   <[email protected]>
387    
388            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
389            descriptions for the legend toolbar.
390    
391            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
392            cursor from dialog box.
393    
394    2003-07-28  Jonathan Coles   <[email protected]>
395    
396            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
397    
398            * Doc/manual/images/2_4_session_tree.png,
399            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
400            Doc/manual/images/4_2_layer_properties.png,
401            Doc/manual/images/4_2_raster_layer_properties.png,
402            Doc/manual/images/5_3_genclass.png,
403            Doc/manual/images/5_classification.png,
404            Doc/manual/images/6_projection.png,
405            Doc/manual/images/7_1_table_view.png,
406            Doc/manual/images/7_2_5_join.png: New screenshots.
407    
408    2003-07-24  Jonathan Coles   <[email protected]>
409    
410            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
411    
412    2003-07-24  Jonathan Coles   <[email protected]>
413    
414            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
415            chapter on Layer Management.
416    
417            * Doc/manual/Makefile: New. Makefile to generate all formats for the
418            manual and images.
419    
420    2003-07-24  Bernhard Herzog  <[email protected]>
421    
422            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
423            it annoys lintian which warns about these files not being
424            executable. The #1 isn't necessary here since if you absolutely
425            must execute them you can always say "python <filename>".
426    
427            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
428            superfluous code to set brush and pen for point shapes
429    
430            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
431            belong in viewport anyway
432    
433    2003-07-24  Frank Koormann   <[email protected]>
434    
435            * Doc/manual/thuban-manual.xml: Added section on table management.
436    
437    2003-07-24  Bernhard Herzog  <[email protected]>
438    
439            * test/runtests.py (main): Recognize the long "verbose" option
440            correctly.
441    
442    2003-07-22  Jonathan Coles   <[email protected]>
443    
444            * Doc/manual/thuban-manual.xml: Continue to write first revision
445            of the manual.
446    
447            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
448            with Begin/EndDrawing() calls to ensure we aren't doing to
449            many updates to the dc during rendering.
450            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
451            a pen and brush argument so they need to be passed to the function.
452    
453            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
454            Calculates the minimum and maximum scale values. Factored out
455            of set_view_transform so that it could be used to zoom all the
456            way into a single point.
457            (ViewPort.set_view_transform): Call calc_min_max_scales().
458            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
459            if only a single point is selected.
460    
461            * Doc/manual/images/1_2_legend_close.png,
462            Doc/manual/images/1_2_legend_dock.png,
463            Doc/manual/images/1_2_mainwindow.png,
464            Doc/manual/images/1_2_mainwindow.ps,
465            Doc/manual/images/1_2_mainwindow.sk,
466            Doc/manual/images/3_2_fullextent.png,
467            Doc/manual/images/3_2_fulllayerextent.png,
468            Doc/manual/images/3_2_fullshapeextent.png,
469            Doc/manual/images/3_2_pan.png,
470            Doc/manual/images/3_2_zoomin.png,
471            Doc/manual/images/3_2_zoomout.png,
472            Doc/manual/images/3_3_identify.png,
473            Doc/manual/images/3_3_label.png,
474            Doc/manual/images/3_5_invisible.png,
475            Doc/manual/images/3_5_movedown.png,
476            Doc/manual/images/3_5_moveup.png,
477            Doc/manual/images/3_5_props.png,
478            Doc/manual/images/3_5_tobottom.png,
479            Doc/manual/images/3_5_totop.png,
480            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
481    
482    2003-07-18  Bernhard Herzog  <[email protected]>
483    
484            * Thuban/UI/messages.py (MAP_REPLACED): New message.
485    
486            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
487            after the new map has been assigned
488    
489            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
490            Delegate MAP_REPLACED to the canvas too
491            (MainWindow.prepare_new_session): Removed. Thanks to the new
492            MAP_REPLACED message it's no longer needed
493            (MainWindow.OpenSession, MainWindow.NewSession):
494            prepare_new_session has been removed.
495    
496            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
497            MAP_REPLACED so that we can close the dialog if a new map is set.
498            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
499            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
500            dialog
501    
502            * test/test_viewport.py (SimpleViewPortTest)
503            (SimpleViewPortTest.test_default_size): Add doc-strings
504            (ViewPortTest.setUp): Bind map to self.map so we can use it in
505            tests. Subscribe to MAP_REPLACED messages too.
506            (ViewPortTest.tearDown): No need to explicitly unsubscribe
507            (ViewPortTest.test_set_map): New test for the SetMap method.
508    
509    2003-07-18  Bernhard Herzog  <[email protected]>
510    
511            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
512            Move this test from ViewPortTest.setUp to this new separate test
513            case. setUp is not the place for the actual tests.
514            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
515            more of the test from setUp to the new test test_inital_settings.
516            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
517            (ViewPortTest.test_proj_conv): Split test_proj_conv into
518            test_win_to_proj and test_proj_to_win and make the tests easier to
519            understand
520            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
521            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
522            (ViewPortTest.test_unprojected_rect_around_point)
523            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
524            Reformat to increase readability.
525    
526    2003-07-18  Bernhard Herzog  <[email protected]>
527    
528            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
529    
530    2003-07-18  Bernhard Herzog  <[email protected]>
531    
532            * test/runtests.py: The test suite can now be run without an X
533            connection. To make sure this remains true, remove the DISPLAY
534            environment variable so that an error occurs if the wxGTK is
535            imported accidentally
536    
537    2003-07-18  Bernhard Herzog  <[email protected]>
538    
539            * Thuban/UI/viewport.py: Remove unused imports
540    
541            * Thuban/UI/view.py: Remove unused imports
542    
543    2003-07-18  Bernhard Herzog  <[email protected]>
544    
545            * test/test_export.py Remove unused imports. The OutputTransform
546            function is now in viewport.py and is called output_transform
547            (TestScalebar.test_output_transform)
548            (TestScalebar.test_OutputTransform): Renamed to
549            test_output_transform and updated to use output_transform instead
550            of OutputTransform
551    
552            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
553            renamed.
554            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
555            renamed to output_transform
556    
557            * Thuban/UI/viewport.py (OutputTransform, output_transform):
558            Rename to output_transform
559    
560    2003-07-18  Bernhard Herzog  <[email protected]>
561    
562            * Thuban/Model/layer.py (Layer.__init__): Rename
563            classificationField to classificatin_column and init it here so
564            that it can be used in SetClassificationColumn
565            (Layer.GetClassificationColumn, Layer.GetClassificationField):
566            Rename to GetClassificationColumn.
567            (Layer.SetClassificationColumn, Layer.SetClassificationField):
568            Rename to SetClassificationColumn and issue a LAYER_CHANGED
569            message if the column changes.
570            (Layer._classification_changed, Layer.ClassChanged): Rename to
571            _classification_changed. Update the callers.
572            (Layer.SetShapeStore): Further field->column renames.
573    
574            * Thuban/Model/load.py (SessionLoader.start_classification)
575            (SessionLoader.start_clpoint): Updates because of
576            field->column method name changes in the Layer class
577    
578            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
579            because of field->column method name changes in the Layer class
580    
581            * Thuban/UI/classifier.py (Classifier.__init__)
582            (Classifier._OnTry, Classifier._OnRevert): Updates because of
583            field->column method name changes in the Layer class
584    
585            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
586            because of field->column method name changes in the Layer class
587    
588            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
589            of field->column method name changes in the Layer class
590    
591            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
592            (SaveSessionTest.testClassifiedLayer): Update because of
593            field->column method name changes in the Layer class
594    
595            * test/test_layer.py (SetShapeStoreTests.setUp)
596            (SetShapeStoreTests.test_sanity): Update because of field->column
597            method name changes in the Layer class
598            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
599            (TestLayerModification.test_sanity)
600            (TestLayerModification.test_initial_settings): remove unsued code
601            and rename to test_sanity.
602            (TestLayerModification.test_set_classification): New test for
603            SetClassification and SetClassificationField.
604    
605    2003-07-18  Bernhard Herzog  <[email protected]>
606    
607            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
608            the non-fixed values as well. The old test would have accepted a
609            fixed ramp that only returnes the fixed properties
610    
611    2003-07-17  Jonathan Coles   <[email protected]>
612    
613            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
614            shots for the manual. The XCF file is the source image and
615            has additional layers to support changes.
616    
617            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
618    
619            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
620            Return both the new class and the field name.
621    
622            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
623            fit the map to the window as this changes any zoom level that
624            the user may have set.
625    
626    2003-07-16  Jonathan Coles   <[email protected]>
627    
628            * Thuban/Model/classgen.py (generate_singletons,
629            generate_uniform_distribution, generate_quantiles): Remove
630            fixes parameter, but maintain the same functionality by having
631            the calling function pass a FixedRamp object for the ramp.
632            (FixedRamp): New. Adapts a ramp to have fixed property values.
633    
634            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
635            (Classification): Inherit from Publisher.
636            (Classification.__init__): Remove the layer parameter.
637            Classifications no longer need to have a parent layer.
638            (Classification.GetField, Classification.GetFieldType,
639            Classification.SetFieldInfo): Removed. The field name is stored
640            in the layer, and the type can be retreived by calling
641            Layer.GetFieldType().
642            (Classification._set_layer, Classification.GetLayer): Removed.
643            Classifications no longer have a parent layer.
644    
645            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
646            classification.
647            (Layer.SetShapeStore): Reset the classification first while
648            we still have the old shape store to work with.
649            (Layer.GetClassificationField, Layer.SetClassificationField):
650            New. Method for getting/setting the field to classify on.
651            (Layer.SetClassification): Simplified now that the layer
652            simply has to hold a reference to the classification and not
653            tell the classification who owns it.
654            Fixes RTbug #2023.
655    
656            * Thuban/Model/load.py (SessionLoader.start_classification):
657            Set the field name on the layer, not the classification.
658    
659            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
660            classification is modified.
661    
662            * Thuban/Model/save.py (SessionSaver.write_classification):
663            Get the field name and type from the layer.
664    
665            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
666            parameter records to rows and add docstring. Fixes RTbug #1997.
667    
668            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
669            ramp when we need to fix certain values of a ramp rather than
670            using the old fixes parameter. Fixes RTbug #2024.
671    
672            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
673            parameter.
674            (ClassTable.Reset): Add fieldType parameter and use it, rather
675            than asking the classification.
676            (Classifier.__init__): Remember the original class's field
677            and ask the layer for the field type, rather than the classification.
678            (Classifier.__SetGridTable): Retrieve the field and field type
679            for the table because they are not in the classification.
680            (Classifier._OnTry, Classifier._OnRevert): Set the classification
681            field on the layer in addition to the classification itself.
682    
683            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
684            classification field from layer.
685    
686            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
687            classification field from layer. Split up tests and remove
688            *-imports. Fixes RTbug #1992.
689    
690            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
691    
692            * test/test_classification.py
693            (TestClassification.test_classification): Remove tests for methods
694            that no longer exist.
695    
696            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
697            __init__ no longer has a field parameter, use SetClassificationField.
698            (SetShapeStoreTests.test_sanity): Use layer object to get class
699            field info.
700    
701            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
702            SetClassificationField on layer to set class field info.
703    
704            * test/test_viewport.py: Renamed from test/test_view.py.
705    
706    2003-07-16  Jan-Oliver Wagner <[email protected]>
707    
708            * Doc/manual/thuban-manual.xml: Added authors and an initial
709            coarse structure.
710    
711    2003-07-15  Bernhard Herzog  <[email protected]>
712    
713            * test/support.py (FloatComparisonMixin): This is a mix-in class
714            and therefore should not be derived from any other class.
715    
716            * test/test_range.py (RangeTest): FloatComparisonMixin is a
717            mix-in, so derive from TestCase as well.
718    
719    2003-07-15  Bernhard Herzog  <[email protected]>
720    
721            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
722            draw_func handling a bit to remove one layer of indirection. This
723            makes the renderer about 10% faster in the non-classifying case
724            and the code a bit cleaner
725            (MapRenderer.draw_point_shape): Add the pen and brush parameters
726            and set them in the dc. Now the draw_point_shape method and
727            wxproj's draw_polygon_shape function have basically the same
728            signature so that both can be directly used as draw_func
729    
730    2003-07-15  Bernhard Herzog  <[email protected]>
731    
732            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
733            string values (in addition to the labels) as UTF 8
734    
735            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
736            values if the field type is string
737    
738            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
739            saving a session with non-ascii string classification values.
740    
741            * test/test_load.py (TestClassification.file_contents)
742            (TestClassification.test): Check for non-ascii values in string
743            classifications
744    
745    2003-07-14  Jonathan Coles   <[email protected]>
746    
747            * test/test_view.py: New. Tests for ViewPort.
748    
749    2003-07-14  Frank Koormann   <[email protected]>
750    
751            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
752            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
753    
754            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
755            unicode strings from session file: session title, map title and
756            projection name.
757            
758    2003-07-10  Jonathan Coles   <[email protected]>
759    
760            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
761            drag_stop, not drag_move when the mouse is released.
762    
763    2003-07-10  Jonathan Coles   <[email protected]>
764    
765            The most important part of this is the seperation of view.py into
766            two pieces. viewport.py now has a class called ViewPort which
767            contains all the non-wx parts of view.py and can therefore be
768            tested. view.py contains only the wx-specific parts and is fairly
769            simple.
770    
771            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
772            RTTbug #1992.
773            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
774            RTTbug #1992.
775    
776            * Thuban/Model/classgen.py (generate_singletons,
777            generate_uniform_distribution, generate_quantiles):
778            Added 'fixes' parameter so that property attributes can
779            be held constant over the generated classification groups.
780            (CustomRamp.GetProperties): Remove unused variables.
781    
782            * Thuban/Model/map.py (Map.SetProjection): Send the old
783            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
784            event.
785    
786            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
787            parameter which is a list of records that restricts which
788            records are saved. Fixes RTbug #1997.
789    
790            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
791            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
792    
793            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
794            to allow the user to fix line color/width on generated groups.
795            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
796            functions to optionally fix group properties.
797    
798            * Thuban/UI/main.py (main): Set exception hook to the
799            ShowExceptionDialog. Fixes RTbug #1993.
800    
801            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
802            the table window when it is selectd to be shown.
803    
804            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
805            Export Selection button and move the export buttons underneath
806            the table.
807            (QueryTableFrame.UpdateStatusText): Added event argument so
808            that it can respond to grid selection events. The status text
809            is now updated even when the table is not associated with a
810            layer as was previously assumed.
811            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
812            UpdateStatusText responds to these events.
813            (QueryTableFrame.OnSaveAs): Renamed to doExport.
814            (QueryTableFrame.doExport): Helper function that saves the
815            entire table, or selected rows, to a file.
816            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
817            Respond to export button events and call doExport.
818    
819            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
820            the function doesn't return NULL without first setting a Python
821            Error.
822    
823            * test/runtests.py (main): Only print "Unknown option" for
824            unsupported options.
825    
826            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
827            optional epsilon argument to specify floating point accuracy.
828            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
829            for each item test.
830    
831            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
832            tests for saving selected records.
833    
834            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
835            tests for saving selected records.
836    
837            * test/test_map.py (TestMapWithContents.test_set_projection):
838            MAP_PROJECTION_CHANGED events send the old projection.
839    
840            * test/test_session.py
841            (TestSessionWithContent.test_forward_map_projection):
842            MAP_PROJECTION_CHANGED events send the old projection.
843    
844            * test/test_table.py (TableTest): Update tests to use non-deprecated
845            functions.
846    
847    2003-07-08  Bernhard Herzog  <[email protected]>
848    
849            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
850            constants in the column objects are the standard ones defined in
851            the table module.
852    
853            * test/test_transientdb.py
854            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
855            exporting transient tables as DBF works. This should catch the bug
856            just fixed in TransientTableBase.Width.
857    
858    2003-07-08  Bernhard Herzog  <[email protected]>
859    
860            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
861            interpolated colors correctly.
862    
863            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
864            New. Test case for the fix in classgen.py
865    
866    2003-07-08  Bernhard Herzog  <[email protected]>
867    
868            * test/runtests.py (main): Make the default output less verbose
869            and add a verbosity option (-v) to get the old output
870    
871    2003-07-08  Bernhard Herzog  <[email protected]>
872    
873            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
874            0.9.
875    
876            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
877            New. Return the join type
878    
879            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
880            DTD
881            (SessionSaver.write_data_containers): Save the join type for
882            joined tables
883    
884            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
885            namespace
886            (SessionLoader.start_jointable): Handle the jointype attribute
887    
888            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
889            as of Thuban 0.8. These are now tests to determine whether Thuban
890            can still read files generated by Thuban 0.8
891    
892            * test/test_load.py (LoadSessionTest.dtd)
893            (TestSingleLayer.file_contents)
894            (TestLayerVisibility.file_contents, TestLabels.file_contents)
895            (TestLayerProjection.file_contents)
896            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
897            (TestJoinedTable.file_contents)
898            (TestLoadError.file_contents): Update for new DTD
899            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
900            for new join type attribute
901    
902            * test/test_save.py (SaveSessionTest.dtd)
903            (SaveSessionTest.testEmptySession)
904            (SaveSessionTest.testSingleLayer)
905            (SaveSessionTest.testLayerProjection)
906            (SaveSessionTest.testRasterLayer)
907            (SaveSessionTest.testClassifiedLayer)
908            (SaveSessionTest.test_dbf_table)
909            (SaveSessionTest.test_joined_table): Update for new DTD
910            (SaveSessionTest.test_joined_table): Add test for new join type
911            attribute
912    
913    2003-07-04  Bernhard Herzog  <[email protected]>
914    
915            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
916            function for table_to_dbf
917            (table_to_dbf): Deal with names longer than the 10 character limit
918    
919            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
920            doc-string
921            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
922            long column names
923    
924    2003-07-03  Bernhard Herzog  <[email protected]>
925    
926            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
927    
928    2003-07-03  Bernhard Herzog  <[email protected]>
929    
930            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
931            for the Thuban manual and README with some basic information about
932            the manual
933    
934  2003-07-03  Bernhard Herzog  <[email protected]>  2003-07-03  Bernhard Herzog  <[email protected]>
935    
936          * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):          * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):

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