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2003-05-21 Frank Koormann <[email protected]> |
| 2 |
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|
| 3 |
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* Thuban/UI/mainwindow.py (MainWindow): Renamed _OnClose() back to |
| 4 |
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OnClose() to keep in sync with extensions. Internally Thuban |
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still uses "underscored" names. |
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|
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2003-05-20 Jonathan Coles <[email protected]> |
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|
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This puts back Raster layer support. These layers support projections |
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through the GDAL library. Currently, the CVS version is being used. |
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There are no Debian packages available although this may change soon. |
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A GDAL driver was extended to support writing to memory rather to |
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files. |
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|
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There is still some work that needs to be done, such as some error |
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handling when loading invalid images or when there is a problem |
| 17 |
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projecting the image. This putback simply checks in the majority |
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of the work. |
| 19 |
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|
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* setup.py: Add gdalwarp library extension. |
| 21 |
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|
| 22 |
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* Thuban/Model/layer.py (BaseLayer.HasClassification): New. |
| 23 |
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Defaults to False, but can be overridden by subclasses if they |
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support classification. |
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(RasterLayer): New. Defines a new layer that represents an |
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image. |
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|
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* Thuban/Model/load.py (SessionLoader.__init__): Add rasterlayer |
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tag handler. |
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(SessionLoader.start_layer): Encode the filename. |
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(SessionLoader.start_rasterlayer, SessionLoader.end_rasterlayer): |
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New. Supports reading a rasterlayer tag. |
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|
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* Thuban/Model/map.py (Map.BoundingBox): Fix typo in comment. |
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|
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* Thuban/Model/save.py (XMLWriter.encode): Don't assume that we |
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get a string in Latin1. If we get such as string convert it to |
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unicode first, otherwise leave if alone before encoding. |
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(SessionSaver.write_layer): Add support for writing both Layers |
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and RasterLayers. |
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|
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* Thuban/Model/transientdb.py (AutoTransientTable.SimpleQuery): |
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The right argument may not be a string, it could also be a Column. |
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|
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* Thuban/UI/application.py (ThubanApplication.CreateMainWindow): |
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Make initial window size 600x400. Fixes RTBug #1872. |
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|
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* Thuban/UI/classifier.py (Classifier.__init__): Rearrange how |
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the dialog is constructed so that we can support layers that |
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do not have classifications. |
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(Classifier._OnTry): Only build a classification if the layer |
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supports one. |
| 53 |
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|
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* Thuban/UI/legend.py: Change all checks that a layer is an |
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instance of Layer into checks against BaseLayer. |
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(LegendTree.__FillTreeLayer): Only add children to a branch if |
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the layer supports classification. |
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|
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* Thuban/UI/mainwindow.py (MainWindow.NewSession, |
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MainWindow.OpenSession): Don't proceed with an action if the |
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user chooses Cancel when they are asked to save changes. |
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(MainWindow.AddRasterLayer): New. Open a dialog to allow the |
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user to select an image file. Create a new RasterLayer and add |
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it to the map. |
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|
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* Thuban/UI/renderer.py (MapRenderer.render_map): Add support |
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for rendering RasterLayer layers. |
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(MapRenderer.draw_raster_layer): Actually method that calls |
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the GDALWarp python wrapper and constructs an image from the |
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data returned. |
| 71 |
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|
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* Thuban/UI/tableview.py (LayerTableFrame.__init__): Change the |
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Choices symbols to match those used in the table query method. |
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Replace deprecated method calls on table with new method names. |
| 75 |
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|
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* Thuban/UI/view.py (MapCanvas.set_view_transform): Try to limit |
| 77 |
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how small the scale can get. This still needs more testing. |
| 78 |
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|
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* extensions/thuban/bmpdataset.cpp: New, but copied from GDAL. |
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Provides a driver to output in .bmp format. |
| 81 |
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|
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* extensions/thuban/cpl_mfile.cpp, extensions/thuban/cpl_mfile.h: |
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New. Provides IO routines which write to memory, rather than a file. |
| 84 |
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|
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* extensions/thuban/gdalwarp.cpp: New, but basically a direct copy |
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of the gdalwarp utility provided in GDAL. Added function calls |
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that can be accessed from python. |
| 88 |
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|
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* Data/iceland_sample_raster.thuban: New. Sample file that uses |
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a raster layer. |
| 91 |
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|
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* Data/iceland/island.tfw, Data/iceland/island.tif: New. Raster |
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layer image data. |
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|
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* Doc/thuban.dtd: Added rasterlayer attribute definition. |
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|
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* test/test_layer.py, test/test_load.py, test/test_save.py: Added |
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tests associated with the raster layer code. |
| 99 |
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|
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* test/test_transientdb.py |
| 101 |
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(TestTransientTable.test_auto_transient_table_query): Added a test |
| 102 |
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for using a Column object as the "right" parameter to a query. |
| 103 |
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|
| 104 |
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2003-05-19 Frank Koormann <[email protected]> |
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|
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* Thuban/version.py (get_changelog_date): |
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Catch exceptions if ChangeLog does not exist. |
| 108 |
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|
| 109 |
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* Thuban/UI/view.py (MapCanvas.Export): Bugfix |
| 110 |
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|
| 111 |
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2003-05-19 Frank Koormann <[email protected]> |
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|
| 113 |
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Extended version information for Thuban |
| 114 |
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|
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* Thuban/version.py: New, version information for Thuban: Last |
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modification date and last ChangeLog entry date. |
| 117 |
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|
| 118 |
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* Thuban/UI/mainwindow.py (MainWindow.About()): Extended version |
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information: Display Thuban, wxPython and Python version. |
| 120 |
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|
| 121 |
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2003-05-16 Bernhard Herzog <[email protected]> |
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|
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* Thuban/Model/save.py: Remove some unused imports including the |
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__future__ import for nested_scopes as Thuban relies on Python 2.2 |
| 125 |
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now. |
| 126 |
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(XMLWriter.encode): Remove the special case for a None argument. |
| 127 |
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In the saver encode is always called with a string argument. |
| 128 |
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|
| 129 |
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2003-05-16 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/__init__.py: Remove the work-around for the locale bug |
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in wxPython (at least when usinvg wxGTK) prior to 2.4. The symptom |
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of the bug was that e.g. float("1.2") would fail. Thuban now |
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requires 2.4.x. |
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|
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2003-05-16 Frank Koormann <[email protected]> |
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|
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Printing enhancement and WMF export (under Win32) |
| 139 |
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|
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* Thuban/UI/renderer.py (ExportRenderer): New, derived from |
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ScreenRenderer. Renders Map, Legend and Scalebar for export. |
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(PrinterRenderer): New, derived from ExportRenderer. Replaces the old |
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PrintRender. |
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|
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* Thuban/UI/view.py (MapPrintout.__init__): Enhanced parameter set |
| 146 |
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to fullfil information needed for PrinterRenderer. |
| 147 |
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(MapCanvas.Export): New. Export Map (currently only to WMF on Win32). |
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(MapCanvas.Print): Adapted to new MapPrintout. |
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(OutputTransform): General calculations to transform from canvas |
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coordinates to export/printing devices. |
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|
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* Thuban/UI/mainwindow.py (MainWindow.ExportMap()): New. Added also |
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new method_command to call ExportMap, with platform dependency (only |
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__WXMSW__) |
| 155 |
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|
| 156 |
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* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Position and Size |
| 157 |
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of scalebar drawing area as new parameters. |
| 158 |
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|
| 159 |
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* Thuban/Model/scalebar.py (roundInterval): round long instead of int |
| 160 |
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|
| 161 |
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* Thuban/UI/legend.py (ScalebarBitmap.__SetScale): |
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Update to extended scalebar.DrawScalebar header. |
| 163 |
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|
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* test/test_export.py: New, test Thuban.UI.view.OutputTransform() |
| 165 |
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|
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* test/test_scalebar.py: Made test executable as standalone. |
| 167 |
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|
| 168 |
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2003-05-16 Bernhard Herzog <[email protected]> |
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|
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* Thuban/Model/table.py (Table): Remove this compatibility alias |
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for DBFTable. |
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|
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* test/test_table.py: Import DBFTable as Table because that alias |
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doesn't exist anymore. |
| 175 |
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|
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* Thuban/UI/classgen.py: Remove some unused imports |
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|
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2003-05-14 Jonathan Coles <[email protected]> |
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|
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* Thuban/Model/classgen.py (ClassGenerator.GenSingletonsFromList): |
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Fix docstring. |
| 182 |
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(ClassGenerator.GenUniformDistribution): Fix spelling of method name. |
| 183 |
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(ClassGenerator.GenQuantiles): Use the left/right brackets and min/max |
| 184 |
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values of the supplied range to determine the beginning and end |
| 185 |
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bounds of the generated classes. |
| 186 |
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|
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* Thuban/Model/range.py (Range.number_re): Now accepts floats that |
| 188 |
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do not have a leading 0 (.5 is now accepted as well as 0.5). |
| 189 |
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|
| 190 |
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* Thuban/UI/classgen.py (ClassGenDialog.OnOK): Fix name of method |
| 191 |
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call to ClassGenerator.GenUniformDistribution. |
| 192 |
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|
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* Thuban/UI/projdialog.py (ProjFrame.__do_layout): Fix Windows |
| 194 |
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layout bug with the 'Projection' label. |
| 195 |
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|
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* test/support.py (FloatTestCase): New. Needed for the Range tests. |
| 197 |
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|
| 198 |
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* test/test_range.py: New. Imported from SciParam. |
| 199 |
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|
| 200 |
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2003-05-12 Jonathan Coles <[email protected]> |
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|
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* Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Replace call |
| 203 |
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to table.UniqueValues() with calls that retrieve all the values |
| 204 |
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from the table. This will need to be replaced by a method on table |
| 205 |
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which can simply return the list (perhaps more efficiently). |
| 206 |
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|
| 207 |
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2003-05-12 Jonathan Coles <[email protected]> |
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|
| 209 |
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The return value of ClassGenerator.CalculateQuantiles has changed. |
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Refer to the documentation for details. |
| 211 |
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|
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* test/test_classgen.py: Modified Quantile tests to use the |
| 213 |
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new return values. |
| 214 |
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|
| 215 |
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* Thuban/Model/classgen.py |
| 216 |
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(ClassGenerator.GenQuantiles): Add comments describing the parameters, |
| 217 |
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use new return values from CalculateQuantiles to produce the correct |
| 218 |
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range bounds in the Classification. |
| 219 |
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(ClassGenerator.CalculateQuantiles): Add more comments describing |
| 220 |
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the return values and parameters. Make minor adjustments to improve |
| 221 |
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the legibility of the code. Fix problem with adjusted not being set |
| 222 |
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in most cases. |
| 223 |
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|
| 224 |
|
2003-05-12 Frank Koormann <[email protected]> |
| 225 |
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|
| 226 |
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* Thuban/Model/save.py (XMLWriter.encode()): Explicite call to unicode |
| 227 |
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and latin1. Fixes #1851 finally. |
| 228 |
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|
| 229 |
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2003-05-09 Jonathan Coles <[email protected]> |
| 230 |
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|
| 231 |
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* test/test_classgen.py: New. Tests the Quantile algorithm. |
| 232 |
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|
| 233 |
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* Thuban/Model/classgen.py (ClassGenerator.CalculateQuantiles): |
| 234 |
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Clean up debugging statement, add comments, fix a small bug in the |
| 235 |
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returned adjusted percentiles. |
| 236 |
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|
| 237 |
|
2003-05-09 Jonathan Coles <[email protected]> |
| 238 |
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|
| 239 |
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Introduces Range class from SciParam into the ClassGroupRange class, |
| 240 |
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and such ranges can now be saved and loaded from disk. |
| 241 |
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|
| 242 |
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Quantiles are now available in the Classification Generator. |
| 243 |
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|
| 244 |
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Initial support for building Queries on a table. Doesn't do anything |
| 245 |
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but run some tests. |
| 246 |
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|
| 247 |
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* Thuban/Model/classification.py: Explicit imports. |
| 248 |
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(ClassGroupRange): Use the Range class to store the underlying |
| 249 |
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range information. The interface remains the same, except for |
| 250 |
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GetRange(), and you can also supply a Range object as the min |
| 251 |
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parameter to SetRange or __init__. |
| 252 |
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|
| 253 |
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* Thuban/Model/load.py (XMLReader.encode): New. Encodes the given |
| 254 |
|
string appropriately for use in Thuban. Fixes RTbug #1851. |
| 255 |
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(SessionLoader.end_projection): Handle the context of the |
| 256 |
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projection tag a bit better by looking at what objects are not |
| 257 |
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None. There was an assumption that a projection tag for a map |
| 258 |
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could occur before any layers. |
| 259 |
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(SessionLoader.start_clrange): Provide backward compatibility for |
| 260 |
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reading min/max values as well as the new range parameter. |
| 261 |
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|
| 262 |
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* Thuban/Model/map.py: Explicit imports. |
| 263 |
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|
| 264 |
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* Thuban/Model/resource.py: Import _. |
| 265 |
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(ProjFileSaver.write): write header using projfile.dtd. |
| 266 |
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|
| 267 |
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* Thuban/Model/save.py: Explicit imports. |
| 268 |
|
(XMLWriter.encode): New. Encode the given string from a format |
| 269 |
|
used by Thuban into UTF-8. Fixes RTbug #1851. |
| 270 |
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|
| 271 |
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* Thuban/UI/classgen.py: Explicit imports. |
| 272 |
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(ClassGenDialog.__init__): Clean up the code and add support |
| 273 |
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for Quantiles. |
| 274 |
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(ClassGenDialog.OnOK): Add support for Quantiles. |
| 275 |
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(GenQuantilesPanel): New. Input panel for Quantiles. |
| 276 |
|
(ClassGenerator, CustomRamp, MonochromaticRamp, GreyRamp, RedRamp, |
| 277 |
|
GreenRamp, BlueRamp, HotToColdRamp): Move to Thuban/Model/classgen.py |
| 278 |
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|
| 279 |
|
* Thuban/Model/classgen.py: New. Contains all the classes named above. |
| 280 |
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|
| 281 |
|
* Thuban/UI/classifier.py: Explicit imports. |
| 282 |
|
(ClassTable.GetValueAsCust, ClassTable.__ParseInput, |
| 283 |
|
ClassTable.SetValueAsCustom): Reworked to use new Range class. |
| 284 |
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|
| 285 |
|
* Thuban/UI/legend.py: Explicit imports. |
| 286 |
|
|
| 287 |
|
* Thuban/UI/mainwindow.py: Add support for the Join Dialog. Added |
| 288 |
|
a Table menu and associated method calls. |
| 289 |
|
(MainWindow.choose_color): Removed. No longer needed. |
| 290 |
|
|
| 291 |
|
* Thuban/UI/projdialog.py (ProjFrame.__VerifyButtons): Save button |
| 292 |
|
should be disabled if no projection is selected in the available |
| 293 |
|
list. |
| 294 |
|
|
| 295 |
|
* Thuban/UI/renderer.py: Explicit imports. |
| 296 |
|
|
| 297 |
|
* Thuban/UI/tableview.py (TableGrid.OnRangeSelect): Fix some issues |
| 298 |
|
with correctly selecting the rows and issuing the right events. |
| 299 |
|
Be sure to call Skip() to allow the grid to do some of its own |
| 300 |
|
handling which allows the rows to actually be selected. |
| 301 |
|
(LayerTableGrid.select_shapes): Rename from select_shape. Supports |
| 302 |
|
selecting multiple shapes. |
| 303 |
|
(LayerTableFrame): Support for building Queries. |
| 304 |
|
(LayerTableFrame.select_shapes): Allow multiple shapes to be selected. |
| 305 |
|
|
| 306 |
|
* Thuban/UI/tree.py: Explicit imports. |
| 307 |
|
|
| 308 |
|
* Thuban/UI/view.py (MapCanvas): Delegate "SelectedShapes" so the |
| 309 |
|
table view can call it. |
| 310 |
|
|
| 311 |
|
* test/test_classification.py: Explicit imports. |
| 312 |
|
(TestClassification.test_ClassGroupRange): Fix test for new |
| 313 |
|
Range class. |
| 314 |
|
|
| 315 |
|
* Doc/thuban.dtd: Add range parameter for clrange. |
| 316 |
|
|
| 317 |
|
* Thuban/Model/range.py: Taken from SciParam. Used as the underlying |
| 318 |
|
object in ClassGroupRange, and also uesd for inputting ranges in |
| 319 |
|
the classifer table and elsewhere. |
| 320 |
|
|
| 321 |
|
* Thuban/UI/join.py: New. Initial Join dialog. No real functionality |
| 322 |
|
yet. |
| 323 |
|
|
| 324 |
|
2003-05-09 Frank Koormann <[email protected]> |
| 325 |
|
|
| 326 |
|
* Thuban/UI/scalebar.py (DrawScaleBar): Draw only if interval > 0.0. |
| 327 |
|
|
| 328 |
|
2003-05-08 Frank Koormann <[email protected]> |
| 329 |
|
|
| 330 |
|
Coding style updates |
| 331 |
|
|
| 332 |
|
* test/test_scalebar.py: Replaced tab indentation by spaces. |
| 333 |
|
|
| 334 |
|
* Thuban/UI/scalebar.py: Explicit imports. |
| 335 |
|
|
| 336 |
|
2003-05-08 Frank Koormann <[email protected]> |
| 337 |
|
|
| 338 |
|
* Thuban/UI/scalebar.py |
| 339 |
|
(ScaleBar.DrawScalebar): Format string bug fixed. |
| 340 |
|
|
| 341 |
|
2003-05-08 Frank Koormann <[email protected]> |
| 342 |
|
|
| 343 |
|
Reorganization of scalebar component (no wx in Thuban/Model) |
| 344 |
|
|
| 345 |
|
* Thuban/Model/scalebar.py: Rendering moved to Thuban/UI/scalebar.py |
| 346 |
|
(deriveInterval): |
| 347 |
|
Calculate scalebar interval and unit which fits in width for scale. |
| 348 |
|
(roundInterval): Round float. |
| 349 |
|
|
| 350 |
|
* Thuban/UI/scalebar.py (ScaleBar): Scalebar rendering |
| 351 |
|
|
| 352 |
|
* test/test_scalebar.py: Test for Thuban/Model/scalebar.py methods. |
| 353 |
|
|
| 354 |
|
* Thuban/UI/legend.py: Import Thuban.UI.scalebar |
| 355 |
|
|
| 356 |
2003-05-08 Frank Koormann <[email protected]> |
2003-05-08 Frank Koormann <[email protected]> |
| 357 |
|
|
| 358 |
* Thuban/UI/legend.py (ScalebarBitmap.SetCanvas): |
* Thuban/UI/legend.py (ScalebarBitmap.SetCanvas): |
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