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revision 952 by frank, Wed May 21 14:21:23 2003 UTC revision 1035 by jan, Mon May 26 17:03:08 2003 UTC
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1    2003-05-26  Jan-Oliver Wagner <[email protected]>
2    
3            * Thuban/UI/controls.py, Thuban/UI/identifyview.py, Thuban/UI/join.py,
4            Thuban/UI/labeldialog.py, Thuban/UI/mainwindow.py,
5            Thuban/UI/proj4dialog.py, Thuban/UI/tableview.py, Thuban/UI/view.py:
6            Replace the true/false of wxWindows by True/False of Python 2.2.1.
7    
8    2003-05-26  Jan-Oliver Wagner <[email protected]>
9    
10            * Thuban/UI/tableview.py (LayerTableFrame.__init__): If there is already
11            a selection present, update the grid accordingly.
12    
13            * Thuban/UI/mainwindow.py (MainWindow.TableShow): Make the dialog
14            resizeable and increase its initial size.
15    
16    2003-05-26  Frank Koormann  <[email protected]>
17    
18            Table export functionality
19    
20            * Thuban/Model/table.py (DBFTable.Width, MemoryTable.Width):
21            Return width (in characters) for a column.
22            (DBFTable.Precision, MemoryTable.Precision): Return decimal precision.
23            (table_to_dbf): Write table to dbf file.
24            (table_to_csv): Write table to csv file.
25    
26            * Thuban/Model/transientdb.py (TransientTableBase.Width,
27            TransientTableBase.Precision): Return column width and precision.
28    
29            * Thuban/UI/tableview.py (QueryTableFrame.OnSaveAs): Call table_to_dbf
30            or table_to_csv depending on file selection.
31    
32            * test/test_dbf_table.py:
33            Test table_to_dbf (extension of former part of test).
34    
35            * test/test_csv_table.py:
36            Test table_to_csv.
37    
38    2003-05-23  Jan-Oliver Wagner <[email protected]>
39    
40            * Thuban/UI/join.py (JoinDialog.OnJoin): Use _() for strings.
41            Use QueryTableFrame instead of TableFrame.
42    
43            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Prefix the
44            table window with 'Layer Table:' instead of 'Table:'.
45    
46    2003-05-23  Jan-Oliver Wagner <[email protected]>
47    
48            Give all tables a title via mix-in TitledObject.LayerShowTable
49    
50            * Thuban/Model/base.py (TitledObject.SetTitle): Call method 'issue'
51            only if it exists.
52    
53            * Thuban/Model/table.py (DBFTable, MemoryTable): mix-in TitledObject
54            and call its init-method with a default title. Remove Title() method.
55    
56            * Thuban/Model/transientdb.py (TransientTable, TransientJoinedTable,
57            AutoTransientTable): mix-in TitledObject and call its init-method with
58            a default title. Remove Title() method.
59    
60    2003-05-23  Bernhard Herzog  <[email protected]>
61    
62            * Thuban/Model/session.py (Session.AddShapeStore): Define
63            AddShapeStore analogously to AddTable.
64    
65            * test/test_session.py (TestSessionSimple.test_add_shapestore):
66            New. Test for AddShapeStore
67    
68    2003-05-23  Jan-Oliver Wagner <[email protected]>
69    
70            Introducing QueryTableFrame and a very coarse ShowTable implementation.
71    
72            * Thuban/UI/tableview.py (LayerTableFrame, QueryTableFrame): Split the
73            class LayerTableFrame into two classes, LayerTableFrame and QueryTableFrame.
74            The latter implements the selection GUI without dependency on a layer.
75            LayerTableFrame now is derived from QueryTableFrame and connects
76            to a layer.
77    
78            * Thuban/UI/mainwindow.py (MainWindow.TableShow): A very coarse
79            implementation that still needs work.
80    
81            * Thuban/Model/layer.py (Layer.TreeInfo): Added filename.
82    
83    2003-05-22  Frank Koormann  <[email protected]>
84    
85            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
86            Added "outer_join = False" as optional parameter.
87            (TransientJoinedTable.create): If outer join is true, perform a
88            "LEFT OUTER JOIN" instead of "JOIN", which preserves all records of
89            the left table. Records not matching are filled with 0 / None.
90    
91            * Thuban/UI/join.py (JoinDialog.__init__): Checkbox for outer join.
92            (JoinDialog.OnJoin): Consider outer join check box.
93    
94    2003-05-22  Bernhard Herzog  <[email protected]>
95    
96            * Thuban/UI/join.py (JoinDialog.OnJoin): Use exc_info in a
97            somewhat safer way. Storing the traceback in a local variable can
98            lead to memory leaks
99    
100    2003-05-22  Bernhard Herzog  <[email protected]>
101    
102            * Thuban/UI/join.py (JoinDialog.OnJoin): Make sure to really call
103            the wxMessageDialog's Destroy() method.
104    
105    2003-05-22  Frank Koormann  <[email protected]>
106    
107            * Thuban/UI/join.py (JoinDialog.__init__): Make use of
108            TransientTable.Title()
109    
110    2003-05-22  Frank Koormann  <[email protected]>
111    
112            Join Dialog, initial version.
113    
114            * Thuban/UI/mainwindow.py (MainWindow.TableJoin): Removed print.
115    
116            * Thuban/UI/join.py (JoinDialog): Functional implementation of
117            former framework. Renamed Table1/Table2 to LeftTable/RightTable
118            in all occurences.
119    
120            * Thuban/Model/transientdb.py (TransientJoinedTable.__doc__):
121            Typo fixed.
122    
123    2003-05-22  Bernhard Herzog  <[email protected]>
124    
125            Give the tables titles so that the GUI can display more meaningful
126            names. For now the titles are fixed but depend on e.g. filenames
127            or the titles of the joined tables.
128    
129            * Thuban/Model/transientdb.py (TransientTable.Title)
130            (TransientJoinedTable.Title, AutoTransientTable.Title): New.
131    
132            * Thuban/Model/table.py (DBFTable.Title, MemoryTable.Title): New.
133    
134            * test/test_transientdb.py
135            (TestTransientTable.test_auto_transient_table_title): New. Test
136            for the Title method
137            (TestTransientTable.test_transient_joined_table)
138            (TestTransientTable.test_transient_table): Add test for the Title
139            methods
140    
141            * test/test_memory_table.py (TestMemoryTable.test_title): New.
142            Test for the Title method
143    
144            * test/test_dbf_table.py (TestDBFTable.test_title): New. Test for
145            the Title method
146    
147    2003-05-22  Bernhard Herzog  <[email protected]>
148    
149            * test/test_layer.py (TestLayer.setUp, TestLayer.tearDown):
150            Provide a better way to destroy the layers
151            (TestLayer.test_base_layer, TestLayer.test_arc_layer)
152            (TestLayer.test_point_layer, TestLayer.test_empty_layer)
153            (TestLayer.test_polygon_layer, TestLayer.test_get_field_type): Use
154            the new way to destroy the layers.
155            (TestLayer.test_derived_store): New. Test for using a layer with a
156            DerivedShapeStore
157    
158            * Thuban/Model/layer.py (Layer.SetShapeStore): Only set the
159            filename if the shape store actually has one.
160    
161    2003-05-22  Bernhard Herzog  <[email protected]>
162    
163            * Thuban/Model/table.py (DBFTable.FileName): New. Accessor method
164            for the filename
165    
166            * test/test_dbf_table.py (TestDBFTable.test_filename): New. Test
167            for the FileName method
168            (TestDBFTableWriting.test_write): Fix spelling of filename
169    
170    2003-05-22  Thomas Koester  <[email protected]>
171    
172            * Thuban/Model/range.py, test/test_range.py: Brought over new Range
173            from SciParam that now really is immutable.
174    
175    2003-05-22  Frank Koormann  <[email protected]>
176    
177            Layer Top/Bottom placement added to legend.
178    
179            * Thuban/UI/legend.py
180            (LegendPanel._OnMoveTop(), LayerPanel._OnMoveBottom): New, methods
181            bound to tool events.
182            (LegendTree.MoveCurrentItemTop(), LegendTree.MoveCurrentItemBottom):
183            New, methods binding the event methods with the map methods.
184    
185            * Thuban/Model/map.py (Map.TopLayer(), Map.BottomLayer()): New, place
186            layer at top/bottom of layer stack.
187    
188            * Resources/Bitmaps/top_layer.xpm: New button icon.
189    
190            * Resources/Bitmaps/bottom_layer.xpm: New button icon.
191    
192    2003-05-22  Bernhard Herzog  <[email protected]>
193    
194            * Thuban/Model/session.py (Session.RemoveTable): New method to
195            remove tables
196    
197            * test/test_session.py (TestSessionSimple.test_remove_table): New.
198            Test for RemoveTable
199    
200    2003-05-22  Thomas Koester  <[email protected]>
201    
202            * Thuban/Model/classgen.py: Added short module doc string and CVS id.
203            (ClassGenerator.GenUniformDistribution): Use new Range __init__, too.
204    
205    2003-05-22  Bernhard Herzog  <[email protected]>
206    
207            Implement a way to discover dependencies between tables and
208            shapestores.
209    
210            * Thuban/Model/transientdb.py (TransientTableBase.Dependencies)
211            (TransientJoinedTable.Dependencies)
212            (AutoTransientTable.SimpleQuery): New. Implement the dependencies
213            interface
214            (TransientJoinedTable.__init__): Keep tack of the original table
215            objects in addition to the corresponding transient tables.
216    
217            * Thuban/Model/table.py (DBFTable.Dependencies)
218            (MemoryTable.Dependencies): New. Implement the dependencies
219            interface
220    
221            * Thuban/Model/data.py (ShapeTable): New. Helper class for
222            ShapefileStore
223            (ShapefileStore.__init__): Use ShapeTable instead of
224            AutoTransientTable
225            (ShapefileStore.Table, ShapefileStore.Shapefile): Add doc-strings
226            (ShapefileStore.FileName, ShapefileStore.FileType): New. Accessor
227            methods for filename and type
228            (ShapefileStore.Dependencies): New. Implement the dependencies
229            interface
230            (DerivedShapeStore): New class to replace SimpleStore. The main
231            difference to SimpleStore is that it depends not on a shapefile
232            but another shapestore which expresses the dependencies a bit
233            better
234            (SimpleStore.__init__): Add deprecation warning.
235    
236            * test/test_dbf_table.py (TestDBFTable.test_dependencies): New.
237            Test for the Dependencies method.
238    
239            * test/test_memory_table.py (TestMemoryTable.test_dependencies):
240            New. Test for the Dependencies method.
241    
242            * test/test_transientdb.py
243            (TestTransientTable.test_auto_transient_table_dependencies): New.
244            Test for the Dependencies method.
245            (TestTransientTable.test_transient_joined_table): Add test for the
246            Dependencies method.
247    
248            * test/test_session.py (TestSessionSimple.setUp)
249            (TestSessionSimple.tearDown): New. Implement a better way to
250            destroy the sessions.
251            (TestSessionSimple.test_initial_state)
252            (TestSessionSimple.test_add_table): Bind session to self.session
253            so that it's destroyed by tearDown
254            (TestSessionSimple.test_open_shapefile): New. Test for
255            OpenShapefile and the object it returns
256    
257    2003-05-22  Bernhard Herzog  <[email protected]>
258    
259            * Thuban/Model/session.py (Session.AddTable): New method to
260            register tables with the session.
261            (Session.Tables): Return the tables registered with AddTable too.
262    
263            * test/test_session.py (TestSessionSimple.test_add_table): New.
264            Test case for the AddTable method
265    
266    2003-05-22  Frank Koormann  <[email protected]>
267    
268            UI polishing updates: Place main buttons (OK, Cancel, etc) in the
269            lower right corner, center labels for selections, initialize controls
270            in reasonable order for keyboard navigation.
271    
272            * Thuban/UI/projdialog.py (ProjFrame.__init__, ProjFrame.__doLayout)
273            (ProjFrame.__DoOnProjAvail): Determine position of current projection
274            using the wxListBox.FindString() method. Still a problem (#1886)
275    
276            * Thuban/UI/classifier.py
277            (Classifier.__init__, SelectPropertiesDialog.__init__)
278    
279            * Thuban/UI/classgen.py (ClassGenDialog.__init__,
280            (ClassGenDialog.__DoOnGenTypeSelect): Moved initialization of the
281            different classification types from here to __init__.
282            (GenUniquePanel.__init__): Set the column width of the first field
283            in the Field ListCtrl to the full width.
284    
285            * Thuban/UI/tableview.py (LayerTableFrame.__init__): Rename 'Save As'
286            Button to 'Export'. Center Buttons in Selection Box, set Focus to
287            Grid.
288            (LayerTableFrame.OnKeyDown()): New, bound to the grid with EVT_KEY_DOWN,
289            changes focus to the Selection when pressing "Alt-S".
290    
291            * Thuban/UI/legend.py (LegendTree.__SetVisibilityStyle): Only gray out
292            the text if not visible. The italic font sometimes exceeds the
293            rendering area.
294    
295    2003-05-21  Jonathan Coles   <[email protected]>
296    
297            * Thuban/UI/dock.py (DockFrame): Rename references to _OnClose
298            to OnClose so that Thuban closes correctly.
299    
300            * Thuban/UI/mainwindow.py (MainWindow.OnClose): Call
301            DockFrame.OnClose, not DockFrame._OnClose.
302    
303    2003-05-21  Jonathan Coles   <[email protected]>
304    
305            * Thuban/Model/classgen.py (ClassGenerator.GenQuantiles): Remove
306            references to 'inf' and use new Range __init__ to pass floats
307            directly rather than converting them to strings first.
308            Fixes RTBug #1876.
309    
310            * Thuban/Model/classification.py (ClassGroupRange.SetRange):
311            Use new Range ___init__ to pass floats.
312    
313            * Thuban/Model/layer.py (RasterLayer.__init__): Test if the
314            filename is a valid image file. Throw IOError otherwise.
315    
316            * Thuban/Model/range.py: Brought over new Range from SciParam that
317            is immutable and has an __init__ which can accept floats.
318    
319            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Move OpenShapefile
320            into try block. AddLayer doesn't throw any exceptions anymore.
321            (MainWindow.AddRasterLayer): Move constructor of RasterLayer into
322            try block.
323    
324            * Thuban/UI/projdialog.py (GeoPanel.__init__): Put Degrees as
325            the first item in choices. Fixes RTBug #1882.
326    
327            * Thuban/UI/renderer.py (MapRenderer.render_map): Check if scale
328            has gone to 0 which is a serious problem. abort.
329            (MapRenderer.draw_raster_layer): Catch IOError seperately and
330            print the error from GDAL.
331    
332            * Thuban/UI/tableview.py (TableGrid.__init__): Call
333            ToggleEventListeners to turn on listening.
334            (TableGrid.ToggleEventListeners): New. Turns event listening on
335            and off so as to prevent excessive messages.
336            (LayerTableFrame.OnQuery): Use TableGrid.ToggleEventListeners
337            to suppress excessive messages when selecting many rows.
338            Fixes RTBug #1880.
339    
340            * Thuban/UI/view.py: Added checks against if scale == 0. This
341            is a serious problem that can occur when an image without
342            geo data is loading and causes the map projection bounds to
343            go to infinity. Right now, the solution is to simply try
344            to recover.
345    
346            * extensions/thuban/cpl_mfile.cpp (MFILEClose): Make sure
347            to set the MFILEReceiver attributes even if the data is NULL.
348    
349            * extensions/thuban/gdalwarp.cpp: Improved the error handling
350            and passed GDAL messages back up to the Python layer. Also
351            tried to fix some memory leaks that were present in the original
352            utility but didn't matter because the program aborted.
353    
354            * test/test_range.py: Copied over tests from SciParam. Removed
355            tests against importing. Fixes RTBug #1867.
356    
357    2003-05-21  Bernhard Herzog  <[email protected]>
358    
359            * test/test_load.py: Remove unused imports and restructure the
360            test code
361            (LoadSessionTest): Split into one class for each test and turn
362            LoadSessionTest itself into the base class for all such session
363            tests.
364            (ClassificationTest): New base class for load tests that test
365            classifications
366            (TestSingleLayer, TestLayerVisibility, TestClassification)
367            (TestLabels, TestLayerProjection, TestRasterLayer): New classes
368            for the individual tests
369    
370            * test/support.py (FileLoadTestCase.filename): New base class for
371            file loading tests
372    
373    2003-05-21  Jan-Oliver Wagner <[email protected]>
374    
375            * Resources/Projections/defaults.proj: Renamed 'Universal Transverse
376            Mercator' to 'UTM Zone 32' as a more convenient example.
377            Added 'Gauss Krueger Zone 6'.
378    
379            * Data/iceland_sample_raster.thuban: political polygon now
380            filled transparent to have the raster image visible at once.
381    
382  2003-05-21  Frank Koormann  <[email protected]>  2003-05-21  Frank Koormann  <[email protected]>
383    
384          * Thuban/UI/mainwindow.py (MainWindow): Renamed _OnClose() back to          * Thuban/UI/mainwindow.py (MainWindow): Renamed _OnClose() back to

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