/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2094 by bh, Thu Feb 26 11:22:43 2004 UTC revision 2204 by jan, Tue May 11 22:36:03 2004 UTC
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1    2004-05-10  Jan-Oliver Wagner <[email protected]>
2    
3            Introduce and use Menu.FindOrInsertMenu.
4    
5            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
6              given menu or, if not found, insert it.
7    
8            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
9            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
10            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
11            menu on its own.
12    
13    2004-05-06  Jan-Oliver Wagner <[email protected]>
14    
15            Introduce a abstract ColorDialog class and remove
16            and outdated file.
17    
18            * Thuban/UI/proj4dialog.py: Removed. It is has been
19            replaced by projdialog for quite a while and is not used
20            anymore.
21    
22            * Thuban/UI/colordialog.py: New. Abstraction for color selection
23            dialog(s).
24    
25            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
26            Now calls the abstract ColorDialog instead of wxColourDialog.
27            This also removed the dependency to Color class conversion
28            from this function.
29    
30    2004-05-04  Frank Koormann  <[email protected]>
31    
32            * Extensions/bboxdump/__init__.py: Fixed string left over from
33            copying.
34    
35            * Extensions/bboxdump/bboxdump.py (bboxdump):
36            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
37            xrange(layer.NumShapes()). Compile the bboxmessage from a list
38            of formatted outputs (string.join) instead of appending to the
39            message. Two progress bar dialogs to report progress on the sometimes
40            lenghty processing.
41    
42    2004-04-22  Frank Koormann  <[email protected]>
43    
44            New Extension to dump bounding boxes of all shapes of the selected
45            layer. An optional column can be specified to group the objects,
46            in this case the bounding box is a union of the separate boxes.
47            Dump can be displayed in a ScrolledMessageDialog or written to file.
48            The Extension is simply a combination of available and well tested
49            Thuban functionality.
50    
51            * Extensions/bboxdump/__init__.py: New: Init to make this
52            directory a package.
53    
54            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
55            all shapes of the selected layer.
56    
57    2004-04-22  Jan-Oliver Wagner <[email protected]>
58    
59            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
60            strings to be i18n now.
61    
62    2004-04-18  Jan-Oliver Wagner <[email protected]>
63    
64            Changing popup menu of legend from direct building
65            to using the Menu construction as used for the mainwindow.
66    
67            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
68            layer_to_bottom, layer_visibility
69            (MainWindow.LayerToTop): New. Put current layer to the top.
70            (MainWindow.LayerToBottom): New. Put current layer to bottom.
71            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
72            Replace 1,0 by True, False.
73            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
74            current layer.
75            (MainWindow.LayerShowTable): Removed raising of dialog.
76            (_has_selected_layer_visible): New. Support function.
77    
78            * Thuban/UI/legend.py: ID_POP_xxx: removed.
79            (LegendPanel.__init__): Removed EVT_MENU bindings.
80            (LegendTree._OnRightClick): Replace direct creation of
81            menu via wx Classes by applying the menu definition
82            as of Menu class of menu.py.
83            
84    2004-04-16  Jan-Oliver Wagner <[email protected]>
85    
86            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
87        button string to stronger clearify that Thuban will be closed when hitting
88            the button.
89    
90            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
91            Now for layers without a ShapeStore a corresponding message is given
92            to the user, that this layer has no table to show.
93    
94    2004-04-15  Martin Schulze  <[email protected]>
95    
96            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
97            recalculate the format for the internal render engine as well.
98    
99            * Extensions/wms/properties.py (wmsProperties): First start for a
100            properties dialog.  It's functional for a first selection of
101            layers, but still has some weired wxWidgets/GTK problems but
102            beautification can be done later.
103    
104            * Extensions/wms/layer.py: Added more documentation
105            (WMSLayer.getFormats): New: Return list of supported image formats
106            by the WMS server
107            (WMSLayer.getLayers): New: Return the list of layer names
108            supported by the WMS server
109            (WMSLayer.getLayerTitle): New: Return the title of the named layer
110            (WMSLayer.getWMSFormat): New: Return the image format that is used
111            for WMS GetMap requests
112            (WMSLayer.setWMSFormat): New: Set the image format that is used
113            for WMS GetMap requests
114            (WMSLayer.__init__): Move away from using only one layer to using
115            a list of layers (unsorted at the moment, though).
116            (WMSLayer.getVisibleLayers): New: Return the list of names for all
117            visible layers
118            (WMSLayer.setVisibleLayers): New: Set the list of names for all
119            visible layers
120    
121            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
122            order to establish a clean structure.
123    
124            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
125            own in order to establish a clean structure.
126    
127    2004-04-13  Martin Schulze  <[email protected]>
128    
129            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
130            support for oldstyle (WMS 1.0 apparently) image format
131            specification.
132    
133            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
134            supported graphic formats back to JPEG and BMP, PNG and others are
135            too *cough* experimental...  Sorry, I meant to filter this out
136            before I committed this part.  This should make the WMS extension
137            run from CVS again.
138            (wms_dialog): Reset an empty URL to None so that the subsequent
139            program can depend on this, since the dialog will indeed return an
140            empty URL, causing another declaration of love by Python.
141    
142            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
143            Whenever a native BoundingBox request cannot be fulfilled, check
144            whether the requested SRS is EPSG:3426, in which case return the
145            LatLonBoundingBox values.
146    
147            * Extensions/wms/test/test_parser.py
148            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
149            ignoring AUTO:* SRS.
150            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
151            Added another test method to test whether the LatLonBoundingBox
152            values will be returned if BoundingBox values are requested with
153            SRS set to EPSG:3426.
154    
155            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
156            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
157            the moment by placing them into a variable which is currently
158            unused.  Also test whether the EPSG SRS is numerical as it should
159            be and add an error message if it is not.
160    
161            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
162            appear in the real world as well.  Since we cannot handle them yet
163            (OGCLib can't either), we will ignore them for the moment.
164    
165            * Extensions/wms/parser.py: Use a variable for denoting the sample
166            filename
167            (WMSCapabilitiesParser.peekLayers): Added support for error
168            messages during grok().  They will be aggregated in an array and
169            may be displayed later.  We may have to add a classification
170            "Warning" and "Error" to this.  That requires more experience,
171            though, since not every error may be lethal.
172    
173            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
174            ShowTable() dialog/frame when the user attempts to display it
175            while it has been opened before already and not closed again.
176    
177    2004-04-11  Martin Schulze  <[email protected]>
178    
179            * Extensions/wms/infodialog.py: Adjusted the class documentation
180    
181            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
182            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
183            wxWidgets variants.
184            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
185    
186            * Extensions/wms/infodialog.py: Added an information dialog that
187            will display various information about the WMS current resource,
188            so that additional information such as the title, the abstract,
189            fees and access constraints can be displayed for the user if they
190            are documented in the WMS XML.
191    
192    2004-04-10  Martin Schulze  <[email protected]>
193    
194            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
195            string handling.  It's "foo".lower() and not lower(foo) without
196            lower imported from strings or something.
197    
198            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
199            from capabilities.py and parser.py.  Implement priority list for
200            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
201            and GIF are supported here, but not yet by main Thuban.  Hence,
202            support for them may be removed later.  Special contribution to
203            usability: get wxWidgets to change the cursor when we're waiting
204            for data from the network so the user won't start to worry.  This
205            causes a redrawing error/warning, though.
206    
207            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
208            the DOM object.
209    
210    2004-04-01  Martin Schulze  <[email protected]>
211    
212            * Extensions/wms/capabilities.py: Adjusted documentation
213            (WMSCapabilities.__init__): Improved documentation, fixed syntax
214            (WMSCapabilities.saveCapabilities): Only catch IOError when
215            handling files
216            (WMSCapabilities.loadCapabilities): Only catch IOError when
217            handling files
218            __main__: corrected variable naming
219            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
220            class a specialisation of WMSCapabilitiesParser as well.  Also
221            execute grok() after loading or fetching capabilities, if that
222            went well, so that subsequent calls can already access the data.
223            (WMSCapabilities.getVersion): Export the used version of the
224            GetCapabilities request, so we can use it for subsequent calls,
225            i.e. for GetMap requests.
226            (WMSCapabilities.fetchCapabilities): Added proper error handling
227            when the GetCapabilities request failed, so that the surrounding
228            program can act accordingly.
229    
230    2004-03-30  Martin Schulze  <[email protected]>
231    
232            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
233            Adjusted the getLayerSRS method to return the list of SRSes
234            extracted from <SRS> elements instead of <BoundingBox> elements.
235            Added a bit of documentation as well.
236            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
237            since it was only implemented due to a misunderstanding.
238    
239            * Extensions/wms/test/test_parser.py
240            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
241            reflect the corrected interpretation of the standard: i.e. a layer
242            does not have to define a BoundingBox for all SRSes it supports.
243            Hence the <SRS></SRS> specification is authoritative, not the list
244            of BoundingBoxes.
245            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
246            to ensure None is returned for a non-existing SRS.
247            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
248            since it is not applicable anymore.  Listing more SRSes in <SRS>
249            elements is valid according to the specs.
250    
251    2004-03-26  Bernhard Reiter <[email protected]>
252    
253            * README: Nicer formatting of text. Improved descriptions.
254            Reflected wxWidgets name change.
255            
256            * Thuban/UI/about.py: Extended copyright to 2004 and added
257            information about the thuban-devel mailinglist.
258    
259    2004-03-24  Martin Schulze  <[email protected]>
260    
261            * Extensions/wms/capabilities.py: Renamed the class to contain
262            'WMS', also added a linebreak where required
263    
264            * Extensions/wms/parser.py: Finally added the XML parser for the
265            GetCapabilities response.
266    
267            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
268            <SRS> elements match the <BoundingBox> elements, except for the
269            layer 'beschriftung'.
270    
271            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
272            since Python uses unicode strings internally, otherwise
273            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
274            the SRS will be calculated anyway and this method is obsoleted by
275            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
276            Move loading the sample file into the setUp method.  Added a test
277            for finding the integrity problem in the sample response.
278            Improved formatting.
279    
280            * Extensions/wms/domutils.py: Added convenience routines for
281            handling of Document Object Model (DOM) nodes.
282    
283            * Extensions/wms/test/test_domutils.py: Added a test for the
284            domutils module
285    
286    2004-03-19  Martin Schulze  <[email protected]>
287    
288            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
289            Moved path detection and adding into a module of its own,
290            adjustpath, which exports thubandir as main Thuban directory.
291    
292            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
293            detection and adding into a module of its own, adjustpath, which
294            exports thubandir as main Thuban directory.  Reorganised the
295            module in order to support the SkipTest feature for Thuban test
296            cases.
297    
298            * Extensions/wms/test/adjustpath.py: Moved path detection and
299            adding into a module of its own.
300    
301    2004-03-18  Martin Schulze  <[email protected]>
302    
303            * Extensions/wms/test/test_parser.py: Added another test for
304            checking whether the WMS XML parser (to be implemented) returns
305            the information we expect.  This requires a sample WMS WML file
306            (sample.xml) which has been extracted from the frida server and
307            "improved" manually.
308    
309            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
310            main Thuban directory to the path in order to be able to import
311            random modules.  Adjusted the PyOGCLib detection to reuse the
312            information gathered.  Also added a note about the PYTHONPATH
313            environment variable.
314    
315            * Extensions/wms/test/test_ogclib.py: The format specification is
316            a mime-type, not a graphic format, hence image/jpeg wou ld be the
317            proper format and not JPEG.  We'll also have to take care of the
318            encoding of / as %2F.
319    
320    2004-03-16  Martin Schulze  <[email protected]>
321    
322            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
323            comprehensive test for the getMapURL method, built compare URLs
324            according to the documentation in OGC 01-068r3
325    
326            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
327            class WMSCapabilities to manage capabilites, will incorporate
328            parsing the capabilities response and provide details for other
329            classes.
330    
331    2004-03-12  Bernhard Herzog  <[email protected]>
332    
333            Support views in addition to normal tables in the postgis
334            shapestore
335    
336            * Thuban/Model/postgisdb.py
337            (PostGISShapeStore._fetch_table_information): Add a fallback for
338            the case where the table name is not in the geometry_columns
339            table.  This is usually the case for views.  Also, set
340            self.shapestore here.
341            (PostGISShapeStore.ShapeType): No need to query the database all
342            the time.  The shape type is now determined in
343            _fetch_table_information
344    
345            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
346            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
347            New parameter to specify views.
348            (PostGISDatabase.has_data): Also compare the views.  New views
349            parameter
350            (PostGISDatabase.initdb): Create the views.
351            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
352            view
353    
354            * test/test_postgis_db.py
355            (TestPostGISShapestorePointFromViews): New.  Test a
356            PostGISShapeStore with a view
357            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
358            the geometry_column explicitly to test whether that works
359    
360    2004-03-12  Bernhard Herzog  <[email protected]>
361    
362            Final step for explicit id/geometry columns: Loading and saving
363    
364            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
365            with the following changes:
366            (dbshapesource): Two new attributes id_column and geometry_column
367    
368            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
369            (SessionSaver.write_session): Use the new namespace
370            (SessionSaver.write_data_containers): Write the new dbshapesource
371            parameters
372    
373            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
374            the new file format version
375            (SessionLoader.start_dbshapesource): Handle the new db parameters
376    
377            * test/test_save.py: Update to the new dtd and namespace
378            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
379            mock object to provide a working IDColumn method.
380    
381            * test/test_load_1_0.py: New.  Copy of the test_load.py before
382            today's changes but with the round-trip tests removed.
383    
384            * test/test_load_0_9.py: Update doc-string.
385    
386            * test/test_load.py: Update all .thuban files to the new dtd and
387            namespace.
388            (TestPostGISLayer.file_contents): Add the new dbshapesource
389            paramters
390    
391    2004-03-11  Bernhard Herzog  <[email protected]>
392    
393            Next step for explicit id/geometry columns: User interaction
394    
395            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
396            the dialog is constructed. Add combo boxes to select id and
397            geometry column.  Rename some instance variables.
398            (ChooseDBTableDialog.GetTable): Return id and geometry column
399            names
400            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
401            selections in the table list
402    
403            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
404            and geometry_column
405    
406            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
407            parameters for id_column and geometry column of PostGISShapeStore
408            here as well.
409    
410            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
411            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
412            (PostGISConnection.GeometryTables): Use a better query to
413            determine which relations in the database might be usable for
414            shapestores.  Now supports views as well but is more PostgreSQL
415            specific
416            (PostGISConnection.table_columns): New. Somewhat experimental
417            method to let the db dialogs provide lists of columns to users so
418            that they can select id and geometry columns.
419            (PostGISTable.__init__): The default value of the id_column
420            parameter is now None it still means "gid" effectively, though.
421            (PostGISTable.IDColumn): New introspection method to return a
422            column object for the id column
423            (PostGISShapeStore.GeometryColumn): New introspection method to
424            return a column object for the geometry column
425    
426            * test/test_postgis_db.py
427            (TestPostGISConnection.test_gis_tables_non_empty):
428            Removed. Subsumed by the new:
429            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
430            New. Tes the GeometryTables and table_columns methods with actual
431            tables and views.
432            (PointTests.test_id_column, PointTests.test_geometry_column):
433            New. tests for the new methods.
434            (TestPostGISShapestorePoint.setUp)
435            (TestPostGISShapestorePointSRID.setUp)
436            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
437            instance variables needed by the new tests
438    
439    2004-03-11  Bernhard Herzog  <[email protected]>
440    
441            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
442            numbers given to ReadValue are ordinals.
443    
444    2004-03-11  Bernhard Herzog  <[email protected]>
445    
446            Elimiate the requirement for PostGIS tables to have a column
447            called "gid".
448    
449            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
450            id_column to specify which column to use to identify rows.  Also
451            new instance variables id_column and quoted_id_column
452            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
453            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
454            (PostGISTable.SimpleQuery): Use the id column name provided to the
455            constructor instead of "gid"
456            (PostGISShapeStore.__init__): New parameter id_column analogously
457            to PostGISTable.__init__.  This parameter is simply passed through
458            to the base class constructor
459            (PostGISShapeStore._create_col_from_description): Fix typo in
460            doc-string
461            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
462            (PostGISShapeStore.ShapesInRegion): Use the id column name
463            provided to the constructor instead of "gid"
464    
465            * test/postgissupport.py
466            (PostgreSQLServer.get_default_static_data_db): New static table
467            landmarks_point_id with an id column != "gid.  Update the comments
468            a bit.
469            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
470            doc-
471            (upload_shapefile): New parameter gid_column to use a name other
472            than "gid" for the column to store the shape ids
473    
474            * test/test_postgis_db.py (TableTests): New.  Mixin-class
475            containing all tests previously in TestPostGISTable.  The actual
476            tests are the same but the code is a bit more configurable to
477            allow for different id columns etc.
478            (TestPostGISTable): Derive from TableTests now for the actual
479            tests.
480            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
481            except that it the landmarks_point_id table to test the id_column
482            parameter
483            (PointTests): Extend the doc-string
484            (TestPostGISShapestorePointExplicitGIDColumn)
485            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
486            from PointTests to test the explicit id_column parameter.  One
487            tests with the name of the column holding the shape ids, the other
488            uses PostgreSQL's OID column.  For the latter a number of methods
489            have to be overwritten to make them independent of the actual id
490            values.
491    
492    2004-03-08  Silke Reimer  <[email protected]>
493    
494            Update debian directory:
495    
496            * debian/changelog: Added new version.
497            * deiban/rules: Updated management of patches (with cbds)
498            * debian/control: Added cbds to dependencies
499            * debian/patches/*: New. Adds better support for patches of thuban in
500                            debian
501            * debian/menu: Syntax of menu changed slightly
502            * debian/setup.py.patch: removed because it has been moved to
503                            debian/patechs/setup.py.patch
504            
505    
506  2004-02-26  Bernhard Herzog  <[email protected]>  2004-02-26  Bernhard Herzog  <[email protected]>
507    
508          Create the Doc/technotes directory for text files with information          Create the Doc/technotes directory for text files with information
# Line 4234  Line 4739 
4739          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
4740          click on layer tree:          click on layer tree:
4741          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
4742          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
4743            We add a second ItemActivated event to the queue, which simply
4744          raises the already displayed window.          raises the already displayed window.
4745    
4746          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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