/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1852 by bh, Tue Oct 21 14:17:40 2003 UTC revision 1894 by bh, Thu Oct 30 18:17:17 2003 UTC
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1    2003-10-30  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
4            EVT_WINDOW_DESTROY
5            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
6            nothing but is convenient for the derived classes.
7    
8            * Thuban/UI/tableview.py
9            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
10            Unsubscribe the messages here not in OnClose because that might
11            get called multiple times. Fixes RT #2196
12            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
13            anymore.
14    
15            * README: Update the minimum requirement for wxPython. Since we
16            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
17            the version in which that was introduced for all platforms
18    
19    2003-10-30  Frank Koormann <[email protected]>
20    
21            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
22            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
23            frame.
24    
25    2003-10-30  Jan-Oliver Wagner <[email protected]>
26    
27            Improved APR import extension, added further EPSG definitions
28            and some cleanup regarding string class.
29    
30            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
31            Added test for alias 'longlat'.
32    
33            * Resources/Projections/epsg-deprecated.proj: New. Contains
34            deprecated EPSG definitions.
35    
36            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
37            the variable names for objects.
38    
39            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
40            Copied from importAPR and provided with documentation.
41    
42            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
43            Moved to apr.py.
44            (APR_View): Added object ref 'ITheme'.
45    
46            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
47            split function by corresponding use of the string class method.
48    
49            * Thuban/Model/xmlwriter.py: Replaced string replace function by
50            corresponding string method.
51    
52    2003-10-29  Bernhard Herzog  <[email protected]>
53    
54            * Thuban/UI/baserenderer.py
55            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
56            special case of a classification that only has the default group
57    
58    2003-10-27  Bernhard Herzog  <[email protected]>
59    
60            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
61    
62            * po/de.po: Update.
63    
64            * Thuban/UI/application.py
65            (ThubanApplication.ShowExceptionDialog): Handle translation of the
66            dialog message properly
67    
68    2003-10-27  Bernhard Herzog  <[email protected]>
69    
70            Rework how localization works so that we use wx's translation
71            functions when running Thuban as a normal application but not when
72            we don't need any UI, such as in the test suite. See the comment
73            in Thuban/__init__.py for details
74    
75            * Thuban/__init__.py (_): Add one level of indirection to make the
76            translation handling more flexible and to make it possible to use
77            either wx's translation services or not.
78            (gettext_identity, translation_function_installed)
79            (install_translation_function): New function to help with this
80    
81            * Thuban/UI/__init__.py: Install the wx specific translation
82            function if it's OK to do that
83    
84            * test/support.py (initthuban): Install a dummy translation
85            function so that importing Thuban.UI doesn't install a wx specific
86            one for which would need to import wxPython
87    
88    2003-10-27  Bernhard Herzog  <[email protected]>
89    
90            * HOWTO-Release: Source archives should be created first and the
91            binary packages should be created from the source archives.
92            There's an official debian package now so there's no need to test
93            the rpm on debian anymore
94    
95    2003-10-27  Bernhard Herzog  <[email protected]>
96    
97            Several rendering changes:
98    
99             - Render the selection into a separate bitmap so that only that
100               bitmap needs to be redrawn when the selection changes
101    
102             - Render incrementally showing previews and allowing interaction
103               before rendering is complete
104    
105             - Update the renderer interface a bit. Most parameters of
106               RenderMap are now parameters of the constructor
107    
108            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
109            and the update region as parameters. Update the doc-string
110            (BaseRenderer.render_map_incrementally): New. Generator function
111            to renders the map incrementally
112            (BaseRenderer.render_map): Remove the map argument (it's now in
113            the constructor) and simply iterate over the
114            render_map_incrementally generator to draw the map.
115            (BaseRenderer.draw_shape_layer_incrementally)
116            (BaseRenderer.draw_shape_layer): Renamed to
117            draw_shape_layer_incrementally and changed into a generator that
118            yields True every 500 shapes. Used by render_map_incrementally to
119            render shape layers incrementally
120    
121            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
122            map and region parameters which are now in the constructor
123            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
124            the inherited render_map_incrementally.
125            (BaseRenderer.draw_shape_layer): Removed.
126            (ScreenRenderer.draw_selection_incrementally): New. The selection
127            drawing part of the removed draw_shape_layer as a generator
128            (ScreenRenderer.layer_shapes): Update because of the region
129            parameter change
130            (ExportRenderer.__init__): New. Extend the inherited constructor
131            with the destination region for the drawing
132            (ExportRenderer.RenderMap): Removed the map and region parameters
133            which are now in the constructor
134    
135            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
136            bitmap suitable for a preview in a tool
137            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
138            bitmap
139            (MapPrintout.draw_on_dc): Adapt to new renderer interface
140            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
141            exists
142            (MapCanvas.OnIdle): Update the logic to deal with incremental
143            rendering and the selection bitmap
144            (MapCanvas._do_redraw): Handle the instantiation of the render
145            iterator and the redraws during rendering
146            (MapCanvas._render_iterator): New. Generator to incrementally
147            redraw both bitmaps
148            (MapCanvas.Export): Adapt to new renderer interface.
149            (MapCanvas.full_redraw): Reset the selection bitmap and the
150            renderer iterator too
151            (MapCanvas.redraw_selection): New. Force a redraw of the selection
152            bitmap
153            (MapCanvas.shape_selected): Only redraw the selection bitmap
154    
155            * test/test_baserenderer.py
156            (TestBaseRenderer.test_polygon_no_projection)
157            (TestBaseRenderer.test_raster_no_projection)
158            (TestBaseRenderer.test_point_map_projection)
159            (TestBaseRenderer.test_point_layer_and_map_projection)
160            (TestBaseRenderer.test_point_layer_projection)
161            (TestBaseRenderer.test_point_with_classification): Adapt to new
162            renderer interface
163    
164    2003-10-24  Bernhard Herzog  <[email protected]>
165    
166            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
167            (point_in_polygon_shape, shape_centroid): Raise an exception if
168            the shape can't be read. Previously invalid shape ids would lead
169            to a segfault.
170    
171            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
172            New. test whether an exception is raised for invalid shape ids
173    
174    2003-10-24  Jan-Oliver Wagner <[email protected]>
175    
176            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
177            as alias for 'latlong'.
178    
179            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
180            as alias for 'latlong'.
181    
182    2003-10-24  Jan-Oliver Wagner <[email protected]>
183    
184            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
185            the projection even for the UnknownPanel.
186            (UnknownProjPanel.__init__): Define the text and create the textctrl
187            widget.
188            (UnknownProjPanel._DoLayout): Replaced static text widget by the
189            textctrl created in __init__.
190            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
191            including the parameters of the projection.
192            
193    2003-10-24  Jan-Oliver Wagner <[email protected]>
194    
195            * Resources/Projections/epsg.proj: New. This is a list of
196            EPSG codes with parameters for proj. The list has been
197            generated using devtools/create_epsg.py based on the
198            file nad/epsg of the proj 4.4.7 package. Four projection
199            definitions have been deleted as they are not accepted by proj:
200            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
201            and "HD72 / EOV".
202    
203    2003-10-22  Bernhard Herzog  <[email protected]>
204    
205            Some more tweaks to the projection dialog which should fix RT
206            #1886.
207    
208            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
209            the ProjFile's messages and call the base class methods correctly
210            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
211            flag on the newly selected item too. Otherwise some other item is
212            focused and the first time the focus is moved with the keyboard
213            the selection moves in unexpected ways.
214    
215            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
216            focus on the OK button, only on the projection list. That way the
217            list really has the focus initially
218            (ProjFrame.OnClose): Call the projection list's Destroy method to
219            make it unsubscribe all messages
220    
221  2003-10-21  Bernhard Herzog  <[email protected]>  2003-10-21  Bernhard Herzog  <[email protected]>
222    
223          Rework the projection dialog to fix a few bugs, including RT 2166          Rework the projection dialog to fix a few bugs, including RT 2166

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