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2003-06-20 Jonathan Coles <[email protected]> |
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|
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* Thuban/Model/data.py (DerivedShapeStore.__init__): Raise |
| 4 |
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an exception if the number of shapes is different from the |
| 5 |
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number of rows in the table. Address RTbug #1933. |
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|
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* test/test_layer.py (TestLayer.test_derived_store): Add |
| 8 |
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a test for the new exception in DerivedShapeStore.__init__. |
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|
| 10 |
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* test/support.py (FloatTestCase): Removed since there is |
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already FloatComparisonMixin. Fixes RTbug #1954. |
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(FloatComparisonMixin.assertFloatEqual): Include test for |
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infinity that was part of FloatTestCase. |
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|
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* test/test_range.py (RangeTest): Inherit from |
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support.FloatComparisonMixin now that we don't have |
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support.FloatTestCase. |
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|
| 19 |
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2003-06-20 Bernhard Herzog <[email protected]> |
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|
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* test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use |
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the implementation in xmlsupport instead. |
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(SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport |
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|
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* test/test_proj.py: Import sax_eventlist from xmlsupport instead |
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of test_save |
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|
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2003-06-20 Bernhard Herzog <[email protected]> |
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|
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* test/test_load.py (LoadSessionTest.check_format): New helper |
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method to make sure the test files we load might have been written |
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by the current thuban version. |
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(ClassificationTest.TestLayers, TestSingleLayer.test) |
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(TestLayerVisibility.test, TestClassification.test) |
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(TestLabels.test, TestLayerProjection.test, TestRasterLayer.test): |
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Add check_format() calls and fix the thuban data to match the data |
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that would be written by saving the session loaded from it. |
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|
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* test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of |
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the same class and function in test_save. |
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|
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* test/test_xmlsupport.py (TestEventList): New. test cases for |
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sax_eventlist |
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|
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2003-06-20 Bernhard Herzog <[email protected]> |
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|
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* Resources/XML/thuban.dtd: Add comment about which versions of |
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Thuban are covered by this DTD |
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(map): Fix content model for layers and raster layers. There can |
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be any number or layers and raster layers in any order. |
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|
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2003-06-20 Jonathan Coles <[email protected]> |
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|
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This is mainly about fixing RTbug #1949. |
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|
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* Thuban/Model/classification.py: Remove "from __future__" |
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import statement since python 2.2 is the earliest supported |
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version. |
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|
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* Thuban/Model/proj.py (Projection.GetProjectedUnits): New. |
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Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES |
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depending on the units this projection *forwards* into. |
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|
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* Thuban/Model/save.py (SessionSaver.write_classification): |
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Remove unnecessary use of lambdas and nested functions. |
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|
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale |
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adjustment here if the map projection uses degrees. |
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|
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* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove |
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scale adjust code since it is now done before calling |
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this method. Don't do anything if the map projection |
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is None. |
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|
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2003-06-19 Bernhard Herzog <[email protected]> |
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|
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Move version specific load tests to their own file. |
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|
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* test/test_load.py: Expand the doc-string to explain a bit how to |
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handle file format changes. |
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(TestClassification.test): Update the docstring as this test is |
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not about Thuban 0.2 anymore. |
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|
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* test/test_load_0_2.py: New file with the load tests for thuban |
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files created with Thuban 0.2 and earlier. |
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|
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2003-06-19 Bernhard Herzog <[email protected]> |
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|
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Add XML validation to some of the tests. Validation will only be |
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done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html). |
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To make the DTD available to the test cases it's moved into |
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Resources/XML |
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|
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* Resources/XML/thuban.dtd: New. This is now the real Thuban DTD |
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for versions up to and including 0.2. Two slight changes: added an |
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encoding specification and fixed the comment which refered to |
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GRASS, not Thuban |
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|
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* test/xmlsupport.py: New support module for tests involving XML. |
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Currently there's a mix-in class for XML validation. |
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|
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* test/test_xmlsupport.py: New. Tests for the xmlsupport module |
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|
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* test/test_save.py (SaveSessionTest): Derive from ValidationTest |
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so that we can validate the |
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(SaveSessionTest.testEmptySession) |
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(SaveSessionTest.testSingleLayer) |
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(SaveSessionTest.testSingleLayer) |
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(SaveSessionTest.testLayerProjection) |
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(SaveSessionTest.testRasterLayer) |
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(SaveSessionTest.testClassifiedLayer): Validate the generated XML |
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|
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* test/runtests.py (main): Call print_additional_summary instead |
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of print_garbage_information |
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|
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* test/support.py (resource_dir): New function to return the |
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"Resource" subdirectory |
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(print_additional_summary): New function to combine several |
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summary functions |
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(run_tests): Use print_additional_summary instead of calling |
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print_garbage_information directly |
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|
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2003-06-19 Bernhard Herzog <[email protected]> |
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|
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* Doc/thuban.dtd (classification): Correct the content model of |
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the classification element. |
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(projection): Add the "name" attribute |
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|
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2003-06-19 Frank Koormann <[email protected]> |
| 130 |
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|
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MERGE from the greater-ms3 branch. |
| 132 |
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|
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* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to |
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scale if projection is latlong to get better estimate. |
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|
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Fix problem of hidden properties dialog under windows after double |
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click on layer tree: |
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The tree control always gets an Expanded / Collapsed event after |
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the ItemActivated on double click, which raises the main window again. We add a second ItemActivated event to the queue, which simply |
| 140 |
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raises the already displayed window. |
| 141 |
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|
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* Thuban/UI/legend.py (LegendTree.__init__): Instance variable |
| 143 |
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raiseProperties initialized to prevent endless loops |
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(LegendTree._OnItemActivated): Depending on self.raiseProperties |
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simply raise the properties or open the dialog and issue a second |
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event. |
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|
| 148 |
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2003-06-18 Jonathan Coles <[email protected]> |
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|
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* setup.py: Fix a few problems that occured under Windows. |
| 151 |
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|
| 152 |
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2003-06-18 Jonathan Coles <[email protected]> |
| 153 |
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|
| 154 |
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When Thuban loaded the map was redrawn twice because the |
| 155 |
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legend was being opened after the mainwindow was created |
| 156 |
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and not during its creation. This meant the map was drawn |
| 157 |
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initially and then had to be redrawn when the legend |
| 158 |
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caused the display to change. Now the legend is opened |
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in the mainwindow constructor which resolves this issue. |
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|
| 161 |
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Also, although we were checking for the existence of |
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gdal and gdalwarp modules, the gdalwarp extension was |
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still being compiled (which may fail if the system doesn't |
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have gdal installed). the build_ext command to setup.py |
| 165 |
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now accepts the flags --with-gdal and --without-gdal. |
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If --without-gdal is specified setup.py will try to |
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use the gdal parameters specified by gdal-config. Under |
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windows, those parameters have to be set in setup.py |
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as with proj4 an wxWindows. |
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|
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* setup.py: Use a list instead of seperate variables for |
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extension parameters so we can create a generic function |
| 173 |
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that runs an appropriate *-config script. |
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(run_cs_script): Renamed from run_wx_script and modified |
| 175 |
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to accept a second argument which is a list of lists to |
| 176 |
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be filled in by the values returned from running the command. |
| 177 |
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(thuban_build_ext): New. Extends the build_ext command and |
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provides the options --with-gdal/--without-gdal which then |
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optionally includes the gdalwarp extension. |
| 180 |
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|
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* Thuban/Model/resource.py: First check if we can import |
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the gdalwarp Thuban extension before checking for gdal. |
| 183 |
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Also added some comments. |
| 184 |
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|
| 185 |
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Check if |
| 186 |
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the map is None which may be the case if none has been loaded |
| 187 |
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yet. |
| 188 |
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|
| 189 |
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* Thuban/UI/main.py (main): Remove call to ShowLegend. |
| 190 |
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|
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Call ShowLegend(). |
| 192 |
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|
| 193 |
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* Thuban/UI/renderer.py: Check for gdal support before importing |
| 194 |
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gdalwarp. |
| 195 |
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(MapRenderer.render_map): Only try to optimize if we have gdal |
| 196 |
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support otherwise nothing will get drawn. |
| 197 |
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|
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* Thuban/UI/view.py (MapCanvas.FitMapToWindow): This may be called |
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during startup before a map has been created. Check if map is None |
| 200 |
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before using it and do nothing if it is. |
| 201 |
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|
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2003-06-17 Jonathan Coles <[email protected]> |
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|
| 204 |
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Fix the problem with raster layers under Windows that caused |
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Thuban to crash. The view should respond to layer projection |
| 206 |
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changed events to update the display. Changes to a projection |
| 207 |
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should not cause the map to be set to full extent. |
| 208 |
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|
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* Thuban/UI/view.py (MapCanvas.__init__): New instance variable |
| 210 |
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current_map_proj to remember the current map projection so that |
| 211 |
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when the projection changes we know what the previous projection |
| 212 |
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was. |
| 213 |
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(MapCanvas.SetMap): Unsubscribe and subscribe to |
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LAYER_PROJECTION_CHANGED events. |
| 215 |
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(MapCanvas.projection_changed): Split into two methods that respond |
| 216 |
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to map and layer projection changes. |
| 217 |
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(MapCanvas.map_projection_changed): New. Takes the current view and |
| 218 |
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projects it using the new projection. This does not cause the |
| 219 |
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map to be redrawn at full extent. |
| 220 |
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(MapCanvas.layer_projection_changed): New. Cause a redraw which |
| 221 |
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will draw each layer in its new projection. |
| 222 |
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|
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* extensions/thuban/bmpdataset.cpp (BMPDataset::Open): Call |
| 224 |
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VSIFClose() not VSIFCloseL() to close the file. Fixes a crash |
| 225 |
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under Windows. |
| 226 |
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|
| 227 |
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* extensions/thuban/gdalwarp.cpp (MFILENAME): Padding should be |
| 228 |
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to twice sizeof(void*) because there are two digits for each |
| 229 |
|
hex byte. |
| 230 |
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|
| 231 |
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2003-06-16 Bernhard Herzog <[email protected]> |
| 232 |
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|
| 233 |
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Update to the layer interface: Direct access to the table, |
| 234 |
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shapetable, shapefile and filename attributes is now actively |
| 235 |
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deprecated by issuing deprecation warnings for all places where |
| 236 |
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this happens. |
| 237 |
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|
| 238 |
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* Thuban/Model/layer.py (Layer.__getattr__): New. Implement access |
| 239 |
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to the instance variables table, shapetable, shapefile and |
| 240 |
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filename via __getattr__ so that we can issue a deprecation |
| 241 |
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warning. |
| 242 |
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(Layer.SetShapeStore): Don't set the deprecated instance variables |
| 243 |
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any more |
| 244 |
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(Layer.SetShapeStore): Don't use deprecated layer instance |
| 245 |
|
variables |
| 246 |
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(Layer.Destroy): No need to explicitly remove the instance |
| 247 |
|
variables any more |
| 248 |
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(Layer.GetFieldType, Layer.Shape): Don't use deprecated layer |
| 249 |
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instance variables |
| 250 |
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|
| 251 |
|
* Thuban/UI/classgen.py (ClassGenDialog.__init__) |
| 252 |
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(GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve) |
| 253 |
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(GenQuantilesPanel.GetList, GenQuantilesPanel.OnRetrieve): Don't |
| 254 |
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use deprecated layer instance variables |
| 255 |
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|
| 256 |
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* Thuban/UI/classifier.py (Classifier.__init__): Don't use |
| 257 |
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deprecated layer instance variables |
| 258 |
|
|
| 259 |
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* Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape) |
| 260 |
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(IdentifyGridCtrl.selected_shape): Don't set the deprecated layer |
| 261 |
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instance variables |
| 262 |
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|
| 263 |
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* Thuban/UI/tableview.py (LayerTableGrid.select_shapes): Don't use |
| 264 |
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deprecated layer instance variables |
| 265 |
|
|
| 266 |
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* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Don't use |
| 267 |
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deprecated layer instance variables |
| 268 |
|
|
| 269 |
|
* Thuban/Model/save.py (SessionSaver.write_layer): Don't use |
| 270 |
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deprecated layer instance variables |
| 271 |
|
|
| 272 |
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer) |
| 273 |
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(MapRenderer.polygon_render_param): Don't use deprecated layer instance |
| 274 |
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variables |
| 275 |
|
|
| 276 |
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* test/runtests.py (main): Turn Thuban's deprecation warnings into |
| 277 |
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errors so that they're cought by the tests |
| 278 |
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|
| 279 |
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* test/test_load.py (TestSingleLayer.test): Don't use deprecated |
| 280 |
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layer instance variables |
| 281 |
|
|
| 282 |
|
2003-06-16 Jonathan Coles <[email protected]> |
| 283 |
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|
| 284 |
|
Fix a problem under Windows whereby if the user double-clicks on a |
| 285 |
|
layer in the legend that tree item will expand or collapse as well |
| 286 |
|
as open the layer properties dialog. The state of the tree item |
| 287 |
|
should not be affected. |
| 288 |
|
|
| 289 |
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* Thuban/UI/legend.py (LegendTree.__init__): Add instance variable |
| 290 |
|
preventExpandCollapse and subscribe to expanding and collapsing |
| 291 |
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events. |
| 292 |
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(LegendTree.OnItemExpandCollapse): New. Responds to expanding and |
| 293 |
|
collapsing events and will veto the event if it has been triggered |
| 294 |
|
by the user double clicking on a layer. |
| 295 |
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(LegendTree._OnItemActivated): Set preventExpandCollapse to indicate |
| 296 |
|
that an expanding/collapsing event should be vetoed. |
| 297 |
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|
| 298 |
|
2003-06-13 Bernhard Herzog <[email protected]> |
| 299 |
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|
| 300 |
|
* Thuban/UI/classifier.py (Classifier.OnClose) |
| 301 |
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(Classifier.map_layers_removed) |
| 302 |
|
(Classifier.layer_shapestore_replaced): Unsubscribe the messages |
| 303 |
|
in OnClose and not in map_layers_removed or |
| 304 |
|
layer_shapestore_replaced to make sure it always happens when the |
| 305 |
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dialog is closed |
| 306 |
|
|
| 307 |
|
2003-06-13 Jonathan Coles <[email protected]> |
| 308 |
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|
| 309 |
|
This puts back a fix for Windows where a panel is needed so that |
| 310 |
|
the background of the table view appears correctly. |
| 311 |
|
|
| 312 |
|
* Thuban/UI/tableview.py (TableFrame.__init__): Add a panel |
| 313 |
|
object that can be used by derived classes to place any |
| 314 |
|
controls (including the grid) onto. |
| 315 |
|
(QueryTableFrame.__init__): Use the panel as the parent window |
| 316 |
|
for all the controls. Reparent the grid so that the panel is |
| 317 |
|
the parent. Call UpdateStatusText() to correctly initialize |
| 318 |
|
the status bar. |
| 319 |
|
|
| 320 |
|
2003-06-13 Jonathan Coles <[email protected]> |
| 321 |
|
|
| 322 |
|
* Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits |
| 323 |
|
from wxFrame (as opposed to wxDialog like the other classes) |
| 324 |
|
but otherwise behaves like the other classes. This is needed |
| 325 |
|
for the TableView which isn't really a dialog and needs to |
| 326 |
|
have a status bar and control buttons. |
| 327 |
|
|
| 328 |
|
* Thuban/UI/tableview.py (TableGrid.__init__): Create an |
| 329 |
|
instance variable to keep track of how many rows are selected. |
| 330 |
|
Subscribe once to the the events we are interested in. |
| 331 |
|
(ThubanGrid.OnRangeSelect): Only handle event if event handling |
| 332 |
|
hasn't been turned off. |
| 333 |
|
(ThubanGrid.OnSelectCell): Only handle event if event handling |
| 334 |
|
hasn't been turned off. |
| 335 |
|
(ThubanGrid.ToggleEventListeners): Rather than subscribe None |
| 336 |
|
as an event listener (which changes the event handler stack) |
| 337 |
|
simply set an instance variable to False. This is checked in |
| 338 |
|
the event handlers. |
| 339 |
|
(ThubanGrid.GetNumberSelected): Return the number of currently |
| 340 |
|
selected rows. |
| 341 |
|
(TableFrame): Inherit from ThubanFrame so we can have a |
| 342 |
|
status bar and control buttons. |
| 343 |
|
(QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942. |
| 344 |
|
Explicitly set which items are selected in the operator choice and |
| 345 |
|
action choice so there is always a valid selection. Fixes RTbug #1941. |
| 346 |
|
Subscribe to grid cell selection events so we can update the |
| 347 |
|
status bar. |
| 348 |
|
(QueryTableFrame.UpdateStatusText): Update the status bar with |
| 349 |
|
how many rows are in the grid, how many columns, and how many |
| 350 |
|
rows are selected. |
| 351 |
|
(QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell): |
| 352 |
|
Call UpdateStatusText when cells are (de)selected. |
| 353 |
|
(QueryTableFrame.OnQuery): Use the string value in the value |
| 354 |
|
combo if either the selected item index is 0 or if the string |
| 355 |
|
cannot be found in the predefined list (this happens if the |
| 356 |
|
user changes the text). Fixes RTbug #1940. |
| 357 |
|
Only turn off the grid event listeners if there a query comes |
| 358 |
|
back with a none empty list of ids. in the case that the list |
| 359 |
|
is empty this causes a grid.ClearSelection() call to actually |
| 360 |
|
clear the grid selection which causes the selected items in |
| 361 |
|
the map to be deselected. Fixes RTbug #1939. |
| 362 |
|
|
| 363 |
|
* test/test_save.py (XMLWriterTest.Encode): Check return values. |
| 364 |
|
Fixes RTbug #1851. |
| 365 |
|
|
| 366 |
|
2003-06-13 Bernhard Herzog <[email protected]> |
| 367 |
|
|
| 368 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): Call |
| 369 |
|
self.selected_shape with the current selection to make sure the |
| 370 |
|
contents of the dialog are up to date when it's shown for the |
| 371 |
|
first time. |
| 372 |
|
The dialog used to work without this by luck. The recent fix to |
| 373 |
|
the connector module 'broke' a 'feature' the identify view was |
| 374 |
|
relying on, i.e that subscribing to a message in response to |
| 375 |
|
receiving a message of that type would mean that the new |
| 376 |
|
subscriber would also be called for the same message. |
| 377 |
|
|
| 378 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 379 |
|
|
| 380 |
|
* extensions/thuban/gdalwarp.cpp: Removed debug printing as |
| 381 |
|
the image is rendered. Fixes RTbug #1937. |
| 382 |
|
|
| 383 |
2003-06-12 Jonathan Coles <[email protected]> |
2003-06-12 Jonathan Coles <[email protected]> |
| 384 |
|
|
| 385 |
* Thuban/Lib/fileutil.py: As is done under Windows, create the |
* Thuban/Lib/fileutil.py: As is done under Windows, create the |
| 386 |
user directory if it doesn't exist on a posix system. |
user directory if it doesn't exist on a posix system. |
| 387 |
|
Fixes RTbug #1815. |
| 388 |
|
|
| 389 |
* Thuban/Model/resource.py (get_user_proj_files): Moved the |
* Thuban/Model/resource.py (get_user_proj_files): Moved the |
| 390 |
called to get_application_dir here, so that the directory |
called to get_application_dir here, so that the directory |
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