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2005-01-24 Bernhard Herzog <[email protected]> |
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Rework the status bar updates a bit to make sure the message about |
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the projections is produced at the right times. |
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* Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages): |
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New class variable with messages that may require a status bar |
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update. |
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(MainWindow.view_position_changed) |
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(MainWindow.update_status_bar): Rename from view_position_changed |
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to update_status_bar. It's meaning has changed now that it may |
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also generate messages about problems with projection settings. |
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(MainWindow.__init__): Use the new update_status_bar_messages |
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class variable to subscribe update_status_bar |
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(MainWindow.set_position_text): Update doc-string. This method |
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has to be renamed at some point. See doc-string and comments. |
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(MainWindow.OnClose): Unsubscribe update_status_bar from all |
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messages in update_status_bar_messages |
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* Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New |
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class attribute. map messages to be forwarded by the viewport. |
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(ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe |
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the messages in forwarded_map_messages |
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2005-01-21 Bernhard Herzog <[email protected]> |
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* test/postgissupport.py (PostGISDatabase.__init__): Tweak |
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doc-string |
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(find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a |
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different name for the initialization SQL file. |
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2005-01-21 Jonathan Coles <[email protected]> |
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* Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes |
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a projection and returns a formatted string representing the |
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parameters to feed to gdalwarp. This function eliminates |
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redundancy in draw_raster_layer(). |
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(BaseRenderer.render_map_incrementally): Removed the optimization which |
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drew the top most raster layer first and then only those vector- |
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based layers that are above it. With the support for transparency |
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this optimization breaks correct behaviour. |
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(BaseRenderer.draw_raster_layer): Reorganize code to support possible |
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future enhancements to raster layer bounding box. The old behaviour has |
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not changed. Also, change calling parameters to draw_raster_data() |
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to specify new RAW data format and mask. |
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(BaseRenderer.draw_raster_data): Change signature to include an optional |
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parameter for mask information. Change documentation to mention |
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support for new parameter and added option for RAW data format. |
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The data argument is now a list of [width, height, data]. |
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* Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional |
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mask parameter. Add new condition for RAW format, which |
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significantly reduces rendering time. Add condition for |
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mask parameter. |
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* libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a |
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data array of RGB values from the projected image returned from |
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the gdal warping functions. In the case of palette based images, it |
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converts the NO_DATA index to the mask color. |
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(ProjectRasterFile): Removed all custom memory driver references |
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and replaced it with the standard in-memory dataset provided |
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by gdal. The return data is no longer a BMP file, but an array |
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of RGB values, one set triple per pixel. |
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* libraries/thuban/bmpdataset.cpp: Removed. Unnecessary. |
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* libraries/thuban/cpl_mfile.h: Removed. Unnecessary. |
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* libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary. |
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* setup.py (thuban_build_ext.finalize_options): Removed mention |
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of cpl_mfile.cpp and bmpdataset.cpp files in the list of source |
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files. These are obsolete with the new version of gdalwarp.cpp |
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* test/test_baserenderer.py (SimpleRenderer.draw_raster_data): |
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Updated signature. |
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(TestBaseRenderer.test_raster_no_projection): Changed the test |
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data to be data in the uncompressed RAW format returned from |
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ProjectRasterFile. |
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2005-01-21 Jan-Oliver Wagner <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made |
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string available for i18n. |
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2005-01-20 Russell Nelson <[email protected]> |
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* Resources/Projections/defaults.proj: Ruin the speling of the |
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Lambert-93 projection so it doesn't run into the wx UTF-8 bug. |
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It's the wrong thing to do in the long run, but it's necessary for |
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those users until that bug is fixed. Otherwise the projection |
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dialog segfaults. Better to annoy some Lambert-93 users with a |
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spelling mistake than every Fedora Core 3 user of Thuban-CVS. |
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2005-01-20 Bernhard Reiter <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added |
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docstring and comment that the warning code here is a hack. |
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2005-01-20 Russell Nelson <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn |
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user about misprojected layers when their lat/lon bounding |
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box exceeds rational lat/lon values. |
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2005-01-20 Bernhard Reiter <[email protected]> |
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* Thuban/UI/about.py (unicodeToLocale): Improved: |
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Use 'ascii' and then 'replace' for other characters |
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when getdefaultlocale returns None. Thanks to Bernhard H. . |
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2005-01-20 Bernhard Reiter <[email protected]> |
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* Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment |
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that OnRangeText might be called twice and using None as argument. |
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2005-01-20 Bernhard Reiter <[email protected]> |
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* Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a |
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OnRangeText(0) to work around a different in wx Behaviour noticed |
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on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix. |
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2005-01-20 Bernhard Reiter <[email protected]> |
2005-01-20 Bernhard Reiter <[email protected]> |
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* Thuban/UiI/about.py: take iso-8859-15 when getdefaultlocale returns |
* Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns |
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None. (Fixes rt#2910.) |
None. (Fixes rt#2910.) |
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2005-01-18 Frank Koormann <[email protected]> |
2005-01-18 Frank Koormann <[email protected]> |
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