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2003-06-13 Jonathan Coles <[email protected]> |
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This puts back a fix for Windows where a panel is needed so that |
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the background of the table view appears correctly. |
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* Thuban/UI/tableview.py (TableFrame.__init__): Add a panel |
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object that can be used by derived classes to place any |
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controls (including the grid) onto. |
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(QueryTableFrame.__init__): Use the panel as the parent window |
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for all the controls. Reparent the grid so that the panel is |
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the parent. Call UpdateStatusText() to correctly initialize |
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the status bar. |
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2003-06-13 Jonathan Coles <[email protected]> |
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* Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits |
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from wxFrame (as opposed to wxDialog like the other classes) |
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but otherwise behaves like the other classes. This is needed |
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for the TableView which isn't really a dialog and needs to |
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have a status bar and control buttons. |
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* Thuban/UI/tableview.py (TableGrid.__init__): Create an |
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instance variable to keep track of how many rows are selected. |
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Subscribe once to the the events we are interested in. |
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(ThubanGrid.OnRangeSelect): Only handle event if event handling |
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hasn't been turned off. |
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(ThubanGrid.OnSelectCell): Only handle event if event handling |
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hasn't been turned off. |
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(ThubanGrid.ToggleEventListeners): Rather than subscribe None |
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as an event listener (which changes the event handler stack) |
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simply set an instance variable to False. This is checked in |
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the event handlers. |
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(ThubanGrid.GetNumberSelected): Return the number of currently |
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selected rows. |
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(TableFrame): Inherit from ThubanFrame so we can have a |
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status bar and control buttons. |
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(QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942. |
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Explicitly set which items are selected in the operator choice and |
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action choice so there is always a valid selection. Fixes RTbug #1941. |
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Subscribe to grid cell selection events so we can update the |
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status bar. |
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(QueryTableFrame.UpdateStatusText): Update the status bar with |
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how many rows are in the grid, how many columns, and how many |
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rows are selected. |
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(QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell): |
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Call UpdateStatusText when cells are (de)selected. |
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(QueryTableFrame.OnQuery): Use the string value in the value |
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combo if either the selected item index is 0 or if the string |
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cannot be found in the predefined list (this happens if the |
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user changes the text). Fixes RTbug #1940. |
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Only turn off the grid event listeners if there a query comes |
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back with a none empty list of ids. in the case that the list |
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is empty this causes a grid.ClearSelection() call to actually |
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clear the grid selection which causes the selected items in |
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the map to be deselected. Fixes RTbug #1939. |
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* test/test_save.py (XMLWriterTest.Encode): Check return values. |
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Fixes RTbug #1851. |
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2003-06-13 Bernhard Herzog <[email protected]> |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): Call |
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self.selected_shape with the current selection to make sure the |
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contents of the dialog are up to date when it's shown for the |
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first time. |
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The dialog used to work without this by luck. The recent fix to |
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the connector module 'broke' a 'feature' the identify view was |
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relying on, i.e that subscribing to a message in response to |
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receiving a message of that type would mean that the new |
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subscriber would also be called for the same message. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* extensions/thuban/gdalwarp.cpp: Removed debug printing as |
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the image is rendered. Fixes RTbug #1937. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* Thuban/Lib/fileutil.py: As is done under Windows, create the |
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user directory if it doesn't exist on a posix system. |
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Fixes RTbug #1815. |
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* Thuban/Model/resource.py (get_user_proj_files): Moved the |
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called to get_application_dir here, so that the directory |
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will only be called if this method is invoked. |
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* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Clear |
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the projfilepath if no projection is selected. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw |
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the scalebar if the current map has no projection set. |
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* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the |
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projfilepath label to just the basename of the projection file |
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rather than include the entire path. |
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* Thuban/Model/resource.py: Fix missed proj functions that |
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needed to be renamed. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py: Removed assert statements that |
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tested if the variable was an instance of Color. |
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* Thuban/Model/color.py (Color): Remove commented code that isn't |
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used. |
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(Transparent): Renamed from NoColor. Doesn't inherit from Color. |
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Fixes RTbug #1835. |
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(Transparent.__eq__, Transparent.__ne, Transparent.__repr): New. |
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Needed now that the class doesn't inherit from Color. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* test/test_save.py (XMLWriterTest.testEncode): Explicitly |
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check unicode strings. |
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* test/test_layer.py: Check for existence of gdal. |
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2003-06-12 Jonathan Coles <[email protected]> |
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* Thuban/Model/xmlreader.py: New. Contains the XMLReader class |
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that was in load.py |
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* Thuban/Model/xmlwriter.py: New. Contains the XMLWriter class |
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that was in save.py |
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2003-06-12 Jonathan Coles <[email protected]> |
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This is largely a collection of bug fixes. We also handle the |
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case where gdal is not on the system. The XMLReader and XMLWriter |
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classes were moved into there own files to resolve some circular |
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import references and because they shouldn't really be in the |
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file that is dediciated to reading/writing session files since |
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they are also used elsewhere. |
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* Thuban/Model/classgen.py: Renamed functions to follow the |
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function_names_with_underscores style. Fixes RTbug #1903. |
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(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
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* Thuban/Model/layer.py: Import gdal only if it available. |
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(RasterLayer): Handle the case where the gdal library is unavailable. |
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Addresses RTbug #1877. |
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* Thuban/Model/load.py (XMLReader): Moved into seperate file |
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xmlreader.py. |
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2003-06-12 Jonathan Coles <[email protected]> |
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This is largely a collection of bug fixes. We also handle the |
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case where gdal is not on the system. The XMLReader and XMLWriter |
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classes were moved into there own files to resolve some circular |
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import references and because they shouldn't really be in the |
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file that is dediciated to reading/writing session files since |
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they are also used elsewhere. |
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* Thuban/Model/classgen.py: Renamed functions to follow the |
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function_names_with_underscores style. Fixes RTbug #1903. |
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(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
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* Thuban/Model/layer.py: Import gdal only if it available. |
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(RasterLayer): Handle the case where the gdal library is unavailable. |
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Addresses RTbug #1877. |
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* Thuban/Model/load.py (XMLReader): Moved into seperate file |
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xmlreader.py. |
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* Thuban/Model/save.py (escape, XMLWriter): Moved into seperate |
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file xmlwriter.py. |
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* Thuban/Model/resource.py: Renamed functions to following the |
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function_names_with_underscores style. |
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(has_gdal_support): New function that returns true if the gdal |
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library is available. Addresses RTbug #1877. |
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* Thuban/UI/application.py (ThubanApplication.OpenSession): |
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Display a message box if the gdal library is not available, but |
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only if there are any layers that would use it. Addresses RTbug #1877. |
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* Thuban/UI/classgen.py: Use renamed projection resource functions. |
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(GenUniformPanel.__CalcStepping): Fix a slight discrepency |
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when using integers versus floats. |
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* Thuban/UI/mainwindow.py (_has_gdal_support): New. Used to |
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determine if the "Add Image Layer" menu option should be |
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greyed out or not. Addresses RTbug #1877. |
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* Thuban/UI/projdialog.py: Use renamed projection resource functions. |
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* Thuban/UI/renderer.py (MapRenderer.render_map): Only try to |
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optimize if a raster layer is visible. Fixes RTbug #1931. |
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Only draw the raster layer if the gdal library is available. |
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Addresses RTbug #1877. |
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* test/test_classgen.py: Add tests for generate_singletons, |
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generate_uniform_distribution, generate_quantiles. Fixes RTbug #1903. |
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(test_calculate_quantiles): Fix some tests to catch the new |
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ValueError that is raised. |
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* test/test_proj.py: Use renamed projection resource functions. |
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* test/test_save.py (SaveSessionTest.testClassifiedLayer): New |
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test for saving classified layers. Fixes RTbug #1902. |
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(XMLWriterTest): New. Tests the XMLWriter class. Fixes RTbug #1851. |
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2003-06-12 Jan-Oliver Wagner <[email protected]> |
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Fix for http://intevation.de/rt/webrt?serial_num=1900. |
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* Thuban/UI/multiplechoicedialog.py: New. A multiple choice dialog. |
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* Thuban/UI/mainwindow.py: import wxMultipleChoiceDialog from |
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multiplechoicedialog.py rather than from the wxPython library. |
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2003-06-11 Frank Koormann <[email protected]> |
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* Thuban/Lib/fileutil.py (get_application_dir): Minor stability |
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update. |
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2003-06-11 Frank Koormann <[email protected]> |
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* Thuban/Lib/fileutil.py (get_application_dir): New function to |
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determine the absolute .thuban/thuban directory under |
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"posix" (os.expanduser) and "nt" (read AppData registry key). |
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* Thuban/Model/resource.py: Use get_application_dir |
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* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
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Use get_application_dir. |
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2003-06-10 Bernhard Herzog <[email protected]> |
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* Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to |
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the messages MAP_LAYERS_REMOVED messages |
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(LayerTableFrame.OnClose): Unsubscribe from it. |
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(LayerTableFrame.map_layers_removed): New. Receiver for |
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MAP_LAYERS_REMOVED. Close the dialog when the layer whose the |
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dialog is showing is removed. |
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2003-06-10 Bernhard Herzog <[email protected]> |
2003-06-10 Bernhard Herzog <[email protected]> |
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* Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy |
* Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy |
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