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2003-06-23 Jonathan Coles <[email protected]> |
| 2 |
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|
| 3 |
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* Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield |
| 4 |
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to make sure that we don't create reentrant possibilities with |
| 5 |
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wxYield. |
| 6 |
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|
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* Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor() |
| 8 |
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directly to avoid the wxSafeYield() call which generates an |
| 9 |
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OnPaint event causing infinite recursion. Don't try to catch |
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exception anymore. This was for before there were limits on map |
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scaling. |
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|
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2003-06-23 Bernhard Herzog <[email protected]> |
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|
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Bug fix for RT #1961: |
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|
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* Thuban/Model/load.py (SessionLoader.start_derivedshapesource): |
| 18 |
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Register DerivedShapestores with the session |
| 19 |
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|
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* Thuban/Model/session.py (Session.Tables): Make sure each table |
| 21 |
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is only listed once. |
| 22 |
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|
| 23 |
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* test/test_load.py (TestJoinedTable.test): Add check_format call. |
| 24 |
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Update file contents to match the one written out. |
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|
| 26 |
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2003-06-20 Bernhard Herzog <[email protected]> |
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|
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* test/xmlsupport.py (SaxEventLister.startElementNS) |
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(SaxEventLister.endElementNS): Do not include the qname. Python |
| 30 |
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2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it |
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is (presumably incorrectly) None, whereas it's a string with the |
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element name in the later versions. |
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|
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* test/test_xmlsupport.py (TestEventList.test_even_list_simple) |
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(TestEventList.test_even_list_namespace): Update tests to reflect |
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the new behaviour |
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(TestEventList.test_even_list_id_normalization): Fix doc-string |
| 38 |
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|
| 39 |
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2003-06-20 Jonathan Coles <[email protected]> |
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|
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* Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden |
| 42 |
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by deriving classes to determine if that layer supports shapes. |
| 43 |
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(Layer): Override HasShapes and return true. |
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|
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* Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor() |
| 46 |
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instead of a direct call to wx[Begin|End]CusyCursor(). |
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(GenUniquePanel._OnRetrieve): Set busy cursor while retrieving |
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table data. |
| 49 |
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|
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* Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor): |
| 51 |
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New. Wrappers around the wxWindows functions that allow us to |
| 52 |
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make additional calls such as wxYield which gives the native |
| 53 |
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system a chance to update the cursor correctly. |
| 54 |
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|
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* Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor() |
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instead of a direct call to wx[Begin|End]CusyCursor(). |
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|
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* Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor() |
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instead of a direct call to wx[Begin|End]CusyCursor(). |
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(MapCanvas.find_shape_at): Check if the current search layer |
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support shapes, otherwise go on to the next layer. |
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|
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* test/test_layer.py: Add tests in each type of layer for |
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HasClassification() and HasShapes() |
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|
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2003-06-20 Jonathan Coles <[email protected]> |
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|
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* Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after |
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turning on the busy cursor to allow the system to change the |
| 70 |
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cursor before we begin painting. This fixes a problem that |
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was occuring only under GTK. Fixes RTbug #1840. |
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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-0.8.dtd: New DTD for the new file format |
| 76 |
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version. |
| 77 |
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|
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* Thuban/Model/save.py (sort_data_stores): New. Make topological |
| 79 |
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sort of the data sources so they can be written with sources that |
| 80 |
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data sources that depend on other data sources come after the |
| 81 |
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sources they depend on. |
| 82 |
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(SessionSaver.__init__): Add idmap instance variable to map from |
| 83 |
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objects to the ids used in the file. |
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(SessionSaver.get_id, SessionSaver.define_id) |
| 85 |
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(SessionSaver.has_id): New. Methods to manage the idmap |
| 86 |
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(SessionSaver.write): Use thuban-0.8.dtd |
| 87 |
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(SessionSaver.write_session): Add a namespace on the session and |
| 88 |
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write out the data sources before the maps. |
| 89 |
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(SessionSaver.write_data_containers): New. Write the data |
| 90 |
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containers. |
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(SessionSaver.write_layer): Layer elements now refer to a |
| 92 |
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shapestore and don't contain filenames anymore. |
| 93 |
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|
| 94 |
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* Thuban/Model/load.py (LoadError): Exception class to raise when |
| 95 |
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errors in the files are discovered |
| 96 |
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(SessionLoader.__init__): Define dispatchers for elements with a |
| 97 |
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thuban-0.8 namespace too. |
| 98 |
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(SessionLoader.check_attrs): New helper method to check and |
| 99 |
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convert attributes |
| 100 |
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(AttrDesc): New. Helper class for SessionLoader.check_attrs |
| 101 |
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(SessionLoader.start_fileshapesource) |
| 102 |
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(SessionLoader.start_derivedshapesource) |
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(SessionLoader.start_filetable, SessionLoader.start_jointable): |
| 104 |
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Handlers for the new elements in the new fileformat |
| 105 |
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(SessionLoader.start_layer): Handle the shapestore attribute in |
| 106 |
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addition to filename. |
| 107 |
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(SessionLoader.start_table, SessionLoader.end_table): Removed. |
| 108 |
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They were never used in the old formats and aren't needed for the |
| 109 |
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new. |
| 110 |
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|
| 111 |
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* Thuban/Model/session.py (Session.DataContainers): New method to |
| 112 |
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return all "data containers", i.e. shapestores and tables |
| 113 |
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|
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* test/xmlsupport.py (SaxEventLister.__init__) |
| 115 |
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(SaxEventLister.startElementNS, sax_eventlist): Add support to |
| 116 |
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normalize IDs. |
| 117 |
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|
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* test/test_xmlsupport.py |
| 119 |
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(TestEventList.test_even_list_id_normalization): New test case for |
| 120 |
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id normalization |
| 121 |
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|
| 122 |
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* test/test_load.py (LoadSessionTest.check_format): Use ID |
| 123 |
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normalization |
| 124 |
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(LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New |
| 125 |
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class atrributes used for ID normalization |
| 126 |
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(TestSingleLayer, TestLayerVisibility, TestLabels.test) |
| 127 |
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(TestLayerProjection.test, TestRasterLayer.test): Adapt to new |
| 128 |
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file format |
| 129 |
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(TestJoinedTable): New test for loading sessions with joined |
| 130 |
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tables. |
| 131 |
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(TestLoadError): New. Test whether missing required attributes |
| 132 |
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cause a LoadError. |
| 133 |
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|
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* test/test_save.py (SaveSessionTest.thubanids) |
| 135 |
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(SaveSessionTest.thubanidrefs): New class attributes for ID |
| 136 |
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normalization in .thuban files. |
| 137 |
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(SaveSessionTest.compare_xml): Use id-normalization. |
| 138 |
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(SaveSessionTest.testEmptySession) |
| 139 |
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(SaveSessionTest.testLayerProjection) |
| 140 |
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(SaveSessionTest.testRasterLayer) |
| 141 |
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(SaveSessionTest.testClassifiedLayer): Adapt to new file format. |
| 142 |
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(SaveSessionTest.testLayerProjection): The filename used was the |
| 143 |
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same as for testSingleLayer. Use a different one. |
| 144 |
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(SaveSessionTest.test_dbf_table) |
| 145 |
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(SaveSessionTest.test_joined_table): New test cases for saving the |
| 146 |
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new data sources structures. |
| 147 |
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(TestStoreSort, MockDataStore): Classes to test the sorting of the |
| 148 |
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data stores for writing. |
| 149 |
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|
| 150 |
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* test/runtests.py: Add CVS keywords |
| 151 |
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|
| 152 |
|
2003-06-20 Jonathan Coles <[email protected]> |
| 153 |
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|
| 154 |
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* test/test_session.py |
| 155 |
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(UnreferencedTablesTests.test_unreferenced_tables_with_joins): |
| 156 |
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Use the cultural_landmark-point.dbf file for the store so that |
| 157 |
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the table rows and shape count match. |
| 158 |
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|
| 159 |
|
2003-06-20 Jonathan Coles <[email protected]> |
| 160 |
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|
| 161 |
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* Thuban/Model/data.py (DerivedShapeStore.__init__): Raise |
| 162 |
|
an exception if the number of shapes is different from the |
| 163 |
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number of rows in the table. Address RTbug #1933. |
| 164 |
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|
| 165 |
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* test/test_layer.py (TestLayer.test_derived_store): Add |
| 166 |
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a test for the new exception in DerivedShapeStore.__init__. |
| 167 |
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|
| 168 |
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* test/support.py (FloatTestCase): Removed since there is |
| 169 |
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already FloatComparisonMixin. Fixes RTbug #1954. |
| 170 |
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(FloatComparisonMixin.assertFloatEqual): Include test for |
| 171 |
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infinity that was part of FloatTestCase. |
| 172 |
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|
| 173 |
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* test/test_range.py (RangeTest): Inherit from |
| 174 |
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support.FloatComparisonMixin now that we don't have |
| 175 |
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support.FloatTestCase. |
| 176 |
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|
| 177 |
|
2003-06-20 Bernhard Herzog <[email protected]> |
| 178 |
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|
| 179 |
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* test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use |
| 180 |
|
the implementation in xmlsupport instead. |
| 181 |
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(SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport |
| 182 |
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|
| 183 |
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* test/test_proj.py: Import sax_eventlist from xmlsupport instead |
| 184 |
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of test_save |
| 185 |
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|
| 186 |
|
2003-06-20 Bernhard Herzog <[email protected]> |
| 187 |
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|
| 188 |
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* test/test_load.py (LoadSessionTest.check_format): New helper |
| 189 |
|
method to make sure the test files we load might have been written |
| 190 |
|
by the current thuban version. |
| 191 |
|
(ClassificationTest.TestLayers, TestSingleLayer.test) |
| 192 |
|
(TestLayerVisibility.test, TestClassification.test) |
| 193 |
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(TestLabels.test, TestLayerProjection.test, TestRasterLayer.test): |
| 194 |
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Add check_format() calls and fix the thuban data to match the data |
| 195 |
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that would be written by saving the session loaded from it. |
| 196 |
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|
| 197 |
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* test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of |
| 198 |
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the same class and function in test_save. |
| 199 |
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|
| 200 |
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* test/test_xmlsupport.py (TestEventList): New. test cases for |
| 201 |
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sax_eventlist |
| 202 |
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|
| 203 |
|
2003-06-20 Bernhard Herzog <[email protected]> |
| 204 |
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|
| 205 |
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* Resources/XML/thuban.dtd: Add comment about which versions of |
| 206 |
|
Thuban are covered by this DTD |
| 207 |
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(map): Fix content model for layers and raster layers. There can |
| 208 |
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be any number or layers and raster layers in any order. |
| 209 |
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|
| 210 |
|
2003-06-20 Jonathan Coles <[email protected]> |
| 211 |
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|
| 212 |
|
This is mainly about fixing RTbug #1949. |
| 213 |
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|
| 214 |
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* Thuban/Model/classification.py: Remove "from __future__" |
| 215 |
|
import statement since python 2.2 is the earliest supported |
| 216 |
|
version. |
| 217 |
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|
| 218 |
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* Thuban/Model/proj.py (Projection.GetProjectedUnits): New. |
| 219 |
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Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES |
| 220 |
|
depending on the units this projection *forwards* into. |
| 221 |
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|
| 222 |
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* Thuban/Model/save.py (SessionSaver.write_classification): |
| 223 |
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Remove unnecessary use of lambdas and nested functions. |
| 224 |
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|
| 225 |
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale |
| 226 |
|
adjustment here if the map projection uses degrees. |
| 227 |
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|
| 228 |
|
* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove |
| 229 |
|
scale adjust code since it is now done before calling |
| 230 |
|
this method. Don't do anything if the map projection |
| 231 |
|
is None. |
| 232 |
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|
| 233 |
|
2003-06-19 Bernhard Herzog <[email protected]> |
| 234 |
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|
| 235 |
|
Move version specific load tests to their own file. |
| 236 |
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|
| 237 |
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* test/test_load.py: Expand the doc-string to explain a bit how to |
| 238 |
|
handle file format changes. |
| 239 |
|
(TestClassification.test): Update the docstring as this test is |
| 240 |
|
not about Thuban 0.2 anymore. |
| 241 |
|
|
| 242 |
|
* test/test_load_0_2.py: New file with the load tests for thuban |
| 243 |
|
files created with Thuban 0.2 and earlier. |
| 244 |
|
|
| 245 |
|
2003-06-19 Bernhard Herzog <[email protected]> |
| 246 |
|
|
| 247 |
|
Add XML validation to some of the tests. Validation will only be |
| 248 |
|
done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html). |
| 249 |
|
To make the DTD available to the test cases it's moved into |
| 250 |
|
Resources/XML |
| 251 |
|
|
| 252 |
|
* Resources/XML/thuban.dtd: New. This is now the real Thuban DTD |
| 253 |
|
for versions up to and including 0.2. Two slight changes: added an |
| 254 |
|
encoding specification and fixed the comment which refered to |
| 255 |
|
GRASS, not Thuban |
| 256 |
|
|
| 257 |
|
* test/xmlsupport.py: New support module for tests involving XML. |
| 258 |
|
Currently there's a mix-in class for XML validation. |
| 259 |
|
|
| 260 |
|
* test/test_xmlsupport.py: New. Tests for the xmlsupport module |
| 261 |
|
|
| 262 |
|
* test/test_save.py (SaveSessionTest): Derive from ValidationTest |
| 263 |
|
so that we can validate the |
| 264 |
|
(SaveSessionTest.testEmptySession) |
| 265 |
|
(SaveSessionTest.testSingleLayer) |
| 266 |
|
(SaveSessionTest.testSingleLayer) |
| 267 |
|
(SaveSessionTest.testLayerProjection) |
| 268 |
|
(SaveSessionTest.testRasterLayer) |
| 269 |
|
(SaveSessionTest.testClassifiedLayer): Validate the generated XML |
| 270 |
|
|
| 271 |
|
* test/runtests.py (main): Call print_additional_summary instead |
| 272 |
|
of print_garbage_information |
| 273 |
|
|
| 274 |
|
* test/support.py (resource_dir): New function to return the |
| 275 |
|
"Resource" subdirectory |
| 276 |
|
(print_additional_summary): New function to combine several |
| 277 |
|
summary functions |
| 278 |
|
(run_tests): Use print_additional_summary instead of calling |
| 279 |
|
print_garbage_information directly |
| 280 |
|
|
| 281 |
|
2003-06-19 Bernhard Herzog <[email protected]> |
| 282 |
|
|
| 283 |
|
* Doc/thuban.dtd (classification): Correct the content model of |
| 284 |
|
the classification element. |
| 285 |
|
(projection): Add the "name" attribute |
| 286 |
|
|
| 287 |
|
2003-06-19 Frank Koormann <[email protected]> |
| 288 |
|
|
| 289 |
|
MERGE from the greater-ms3 branch. |
| 290 |
|
|
| 291 |
|
* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to |
| 292 |
|
scale if projection is latlong to get better estimate. |
| 293 |
|
|
| 294 |
|
Fix problem of hidden properties dialog under windows after double |
| 295 |
|
click on layer tree: |
| 296 |
|
The tree control always gets an Expanded / Collapsed event after |
| 297 |
|
the ItemActivated on double click, which raises the main window again. We add a second ItemActivated event to the queue, which simply |
| 298 |
|
raises the already displayed window. |
| 299 |
|
|
| 300 |
|
* Thuban/UI/legend.py (LegendTree.__init__): Instance variable |
| 301 |
|
raiseProperties initialized to prevent endless loops |
| 302 |
|
(LegendTree._OnItemActivated): Depending on self.raiseProperties |
| 303 |
|
simply raise the properties or open the dialog and issue a second |
| 304 |
|
event. |
| 305 |
|
|
| 306 |
|
2003-06-18 Jonathan Coles <[email protected]> |
| 307 |
|
|
| 308 |
|
* setup.py: Fix a few problems that occured under Windows. |
| 309 |
|
|
| 310 |
|
2003-06-18 Jonathan Coles <[email protected]> |
| 311 |
|
|
| 312 |
|
When Thuban loaded the map was redrawn twice because the |
| 313 |
|
legend was being opened after the mainwindow was created |
| 314 |
|
and not during its creation. This meant the map was drawn |
| 315 |
|
initially and then had to be redrawn when the legend |
| 316 |
|
caused the display to change. Now the legend is opened |
| 317 |
|
in the mainwindow constructor which resolves this issue. |
| 318 |
|
|
| 319 |
|
Also, although we were checking for the existence of |
| 320 |
|
gdal and gdalwarp modules, the gdalwarp extension was |
| 321 |
|
still being compiled (which may fail if the system doesn't |
| 322 |
|
have gdal installed). the build_ext command to setup.py |
| 323 |
|
now accepts the flags --with-gdal and --without-gdal. |
| 324 |
|
If --without-gdal is specified setup.py will try to |
| 325 |
|
use the gdal parameters specified by gdal-config. Under |
| 326 |
|
windows, those parameters have to be set in setup.py |
| 327 |
|
as with proj4 an wxWindows. |
| 328 |
|
|
| 329 |
|
* setup.py: Use a list instead of seperate variables for |
| 330 |
|
extension parameters so we can create a generic function |
| 331 |
|
that runs an appropriate *-config script. |
| 332 |
|
(run_cs_script): Renamed from run_wx_script and modified |
| 333 |
|
to accept a second argument which is a list of lists to |
| 334 |
|
be filled in by the values returned from running the command. |
| 335 |
|
(thuban_build_ext): New. Extends the build_ext command and |
| 336 |
|
provides the options --with-gdal/--without-gdal which then |
| 337 |
|
optionally includes the gdalwarp extension. |
| 338 |
|
|
| 339 |
|
* Thuban/Model/resource.py: First check if we can import |
| 340 |
|
the gdalwarp Thuban extension before checking for gdal. |
| 341 |
|
Also added some comments. |
| 342 |
|
|
| 343 |
|
* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Check if |
| 344 |
|
the map is None which may be the case if none has been loaded |
| 345 |
|
yet. |
| 346 |
|
|
| 347 |
|
* Thuban/UI/main.py (main): Remove call to ShowLegend. |
| 348 |
|
|
| 349 |
|
* Thuban/UI/mainwindow.py (MainWindow.__init__): Call ShowLegend(). |
| 350 |
|
|
| 351 |
|
* Thuban/UI/renderer.py: Check for gdal support before importing |
| 352 |
|
gdalwarp. |
| 353 |
|
(MapRenderer.render_map): Only try to optimize if we have gdal |
| 354 |
|
support otherwise nothing will get drawn. |
| 355 |
|
|
| 356 |
|
* Thuban/UI/view.py (MapCanvas.FitMapToWindow): This may be called |
| 357 |
|
during startup before a map has been created. Check if map is None |
| 358 |
|
before using it and do nothing if it is. |
| 359 |
|
|
| 360 |
|
2003-06-17 Jonathan Coles <[email protected]> |
| 361 |
|
|
| 362 |
|
Fix the problem with raster layers under Windows that caused |
| 363 |
|
Thuban to crash. The view should respond to layer projection |
| 364 |
|
changed events to update the display. Changes to a projection |
| 365 |
|
should not cause the map to be set to full extent. |
| 366 |
|
|
| 367 |
|
* Thuban/UI/view.py (MapCanvas.__init__): New instance variable |
| 368 |
|
current_map_proj to remember the current map projection so that |
| 369 |
|
when the projection changes we know what the previous projection |
| 370 |
|
was. |
| 371 |
|
(MapCanvas.SetMap): Unsubscribe and subscribe to |
| 372 |
|
LAYER_PROJECTION_CHANGED events. |
| 373 |
|
(MapCanvas.projection_changed): Split into two methods that respond |
| 374 |
|
to map and layer projection changes. |
| 375 |
|
(MapCanvas.map_projection_changed): New. Takes the current view and |
| 376 |
|
projects it using the new projection. This does not cause the |
| 377 |
|
map to be redrawn at full extent. |
| 378 |
|
(MapCanvas.layer_projection_changed): New. Cause a redraw which |
| 379 |
|
will draw each layer in its new projection. |
| 380 |
|
|
| 381 |
|
* extensions/thuban/bmpdataset.cpp (BMPDataset::Open): Call |
| 382 |
|
VSIFClose() not VSIFCloseL() to close the file. Fixes a crash |
| 383 |
|
under Windows. |
| 384 |
|
|
| 385 |
|
* extensions/thuban/gdalwarp.cpp (MFILENAME): Padding should be |
| 386 |
|
to twice sizeof(void*) because there are two digits for each |
| 387 |
|
hex byte. |
| 388 |
|
|
| 389 |
|
2003-06-16 Bernhard Herzog <[email protected]> |
| 390 |
|
|
| 391 |
|
Update to the layer interface: Direct access to the table, |
| 392 |
|
shapetable, shapefile and filename attributes is now actively |
| 393 |
|
deprecated by issuing deprecation warnings for all places where |
| 394 |
|
this happens. |
| 395 |
|
|
| 396 |
|
* Thuban/Model/layer.py (Layer.__getattr__): New. Implement access |
| 397 |
|
to the instance variables table, shapetable, shapefile and |
| 398 |
|
filename via __getattr__ so that we can issue a deprecation |
| 399 |
|
warning. |
| 400 |
|
(Layer.SetShapeStore): Don't set the deprecated instance variables |
| 401 |
|
any more |
| 402 |
|
(Layer.SetShapeStore): Don't use deprecated layer instance |
| 403 |
|
variables |
| 404 |
|
(Layer.Destroy): No need to explicitly remove the instance |
| 405 |
|
variables any more |
| 406 |
|
(Layer.GetFieldType, Layer.Shape): Don't use deprecated layer |
| 407 |
|
instance variables |
| 408 |
|
|
| 409 |
|
* Thuban/UI/classgen.py (ClassGenDialog.__init__) |
| 410 |
|
(GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve) |
| 411 |
|
(GenQuantilesPanel.GetList, GenQuantilesPanel.OnRetrieve): Don't |
| 412 |
|
use deprecated layer instance variables |
| 413 |
|
|
| 414 |
|
* Thuban/UI/classifier.py (Classifier.__init__): Don't use |
| 415 |
|
deprecated layer instance variables |
| 416 |
|
|
| 417 |
|
* Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape) |
| 418 |
|
(IdentifyGridCtrl.selected_shape): Don't set the deprecated layer |
| 419 |
|
instance variables |
| 420 |
|
|
| 421 |
|
* Thuban/UI/tableview.py (LayerTableGrid.select_shapes): Don't use |
| 422 |
|
deprecated layer instance variables |
| 423 |
|
|
| 424 |
|
* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Don't use |
| 425 |
|
deprecated layer instance variables |
| 426 |
|
|
| 427 |
|
* Thuban/Model/save.py (SessionSaver.write_layer): Don't use |
| 428 |
|
deprecated layer instance variables |
| 429 |
|
|
| 430 |
|
* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer) |
| 431 |
|
(MapRenderer.polygon_render_param): Don't use deprecated layer instance |
| 432 |
|
variables |
| 433 |
|
|
| 434 |
|
* test/runtests.py (main): Turn Thuban's deprecation warnings into |
| 435 |
|
errors so that they're cought by the tests |
| 436 |
|
|
| 437 |
|
* test/test_load.py (TestSingleLayer.test): Don't use deprecated |
| 438 |
|
layer instance variables |
| 439 |
|
|
| 440 |
|
2003-06-16 Jonathan Coles <[email protected]> |
| 441 |
|
|
| 442 |
|
Fix a problem under Windows whereby if the user double-clicks on a |
| 443 |
|
layer in the legend that tree item will expand or collapse as well |
| 444 |
|
as open the layer properties dialog. The state of the tree item |
| 445 |
|
should not be affected. |
| 446 |
|
|
| 447 |
|
* Thuban/UI/legend.py (LegendTree.__init__): Add instance variable |
| 448 |
|
preventExpandCollapse and subscribe to expanding and collapsing |
| 449 |
|
events. |
| 450 |
|
(LegendTree.OnItemExpandCollapse): New. Responds to expanding and |
| 451 |
|
collapsing events and will veto the event if it has been triggered |
| 452 |
|
by the user double clicking on a layer. |
| 453 |
|
(LegendTree._OnItemActivated): Set preventExpandCollapse to indicate |
| 454 |
|
that an expanding/collapsing event should be vetoed. |
| 455 |
|
|
| 456 |
|
2003-06-13 Bernhard Herzog <[email protected]> |
| 457 |
|
|
| 458 |
|
* Thuban/UI/classifier.py (Classifier.OnClose) |
| 459 |
|
(Classifier.map_layers_removed) |
| 460 |
|
(Classifier.layer_shapestore_replaced): Unsubscribe the messages |
| 461 |
|
in OnClose and not in map_layers_removed or |
| 462 |
|
layer_shapestore_replaced to make sure it always happens when the |
| 463 |
|
dialog is closed |
| 464 |
|
|
| 465 |
|
2003-06-13 Jonathan Coles <[email protected]> |
| 466 |
|
|
| 467 |
|
This puts back a fix for Windows where a panel is needed so that |
| 468 |
|
the background of the table view appears correctly. |
| 469 |
|
|
| 470 |
|
* Thuban/UI/tableview.py (TableFrame.__init__): Add a panel |
| 471 |
|
object that can be used by derived classes to place any |
| 472 |
|
controls (including the grid) onto. |
| 473 |
|
(QueryTableFrame.__init__): Use the panel as the parent window |
| 474 |
|
for all the controls. Reparent the grid so that the panel is |
| 475 |
|
the parent. Call UpdateStatusText() to correctly initialize |
| 476 |
|
the status bar. |
| 477 |
|
|
| 478 |
|
2003-06-13 Jonathan Coles <[email protected]> |
| 479 |
|
|
| 480 |
|
* Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits |
| 481 |
|
from wxFrame (as opposed to wxDialog like the other classes) |
| 482 |
|
but otherwise behaves like the other classes. This is needed |
| 483 |
|
for the TableView which isn't really a dialog and needs to |
| 484 |
|
have a status bar and control buttons. |
| 485 |
|
|
| 486 |
|
* Thuban/UI/tableview.py (TableGrid.__init__): Create an |
| 487 |
|
instance variable to keep track of how many rows are selected. |
| 488 |
|
Subscribe once to the the events we are interested in. |
| 489 |
|
(ThubanGrid.OnRangeSelect): Only handle event if event handling |
| 490 |
|
hasn't been turned off. |
| 491 |
|
(ThubanGrid.OnSelectCell): Only handle event if event handling |
| 492 |
|
hasn't been turned off. |
| 493 |
|
(ThubanGrid.ToggleEventListeners): Rather than subscribe None |
| 494 |
|
as an event listener (which changes the event handler stack) |
| 495 |
|
simply set an instance variable to False. This is checked in |
| 496 |
|
the event handlers. |
| 497 |
|
(ThubanGrid.GetNumberSelected): Return the number of currently |
| 498 |
|
selected rows. |
| 499 |
|
(TableFrame): Inherit from ThubanFrame so we can have a |
| 500 |
|
status bar and control buttons. |
| 501 |
|
(QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942. |
| 502 |
|
Explicitly set which items are selected in the operator choice and |
| 503 |
|
action choice so there is always a valid selection. Fixes RTbug #1941. |
| 504 |
|
Subscribe to grid cell selection events so we can update the |
| 505 |
|
status bar. |
| 506 |
|
(QueryTableFrame.UpdateStatusText): Update the status bar with |
| 507 |
|
how many rows are in the grid, how many columns, and how many |
| 508 |
|
rows are selected. |
| 509 |
|
(QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell): |
| 510 |
|
Call UpdateStatusText when cells are (de)selected. |
| 511 |
|
(QueryTableFrame.OnQuery): Use the string value in the value |
| 512 |
|
combo if either the selected item index is 0 or if the string |
| 513 |
|
cannot be found in the predefined list (this happens if the |
| 514 |
|
user changes the text). Fixes RTbug #1940. |
| 515 |
|
Only turn off the grid event listeners if there a query comes |
| 516 |
|
back with a none empty list of ids. in the case that the list |
| 517 |
|
is empty this causes a grid.ClearSelection() call to actually |
| 518 |
|
clear the grid selection which causes the selected items in |
| 519 |
|
the map to be deselected. Fixes RTbug #1939. |
| 520 |
|
|
| 521 |
|
* test/test_save.py (XMLWriterTest.Encode): Check return values. |
| 522 |
|
Fixes RTbug #1851. |
| 523 |
|
|
| 524 |
|
2003-06-13 Bernhard Herzog <[email protected]> |
| 525 |
|
|
| 526 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): Call |
| 527 |
|
self.selected_shape with the current selection to make sure the |
| 528 |
|
contents of the dialog are up to date when it's shown for the |
| 529 |
|
first time. |
| 530 |
|
The dialog used to work without this by luck. The recent fix to |
| 531 |
|
the connector module 'broke' a 'feature' the identify view was |
| 532 |
|
relying on, i.e that subscribing to a message in response to |
| 533 |
|
receiving a message of that type would mean that the new |
| 534 |
|
subscriber would also be called for the same message. |
| 535 |
|
|
| 536 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 537 |
|
|
| 538 |
|
* extensions/thuban/gdalwarp.cpp: Removed debug printing as |
| 539 |
|
the image is rendered. Fixes RTbug #1937. |
| 540 |
|
|
| 541 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 542 |
|
|
| 543 |
|
* Thuban/Lib/fileutil.py: As is done under Windows, create the |
| 544 |
|
user directory if it doesn't exist on a posix system. |
| 545 |
|
Fixes RTbug #1815. |
| 546 |
|
|
| 547 |
|
* Thuban/Model/resource.py (get_user_proj_files): Moved the |
| 548 |
|
called to get_application_dir here, so that the directory |
| 549 |
|
will only be called if this method is invoked. |
| 550 |
|
|
| 551 |
|
* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Clear |
| 552 |
|
the projfilepath if no projection is selected. |
| 553 |
|
|
| 554 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 555 |
|
|
| 556 |
|
* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw |
| 557 |
|
the scalebar if the current map has no projection set. |
| 558 |
|
|
| 559 |
|
* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the |
| 560 |
|
projfilepath label to just the basename of the projection file |
| 561 |
|
rather than include the entire path. |
| 562 |
|
|
| 563 |
|
* Thuban/Model/resource.py: Fix missed proj functions that |
| 564 |
|
needed to be renamed. |
| 565 |
|
|
| 566 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 567 |
|
|
| 568 |
|
* Thuban/Model/classification.py: Removed assert statements that |
| 569 |
|
tested if the variable was an instance of Color. |
| 570 |
|
|
| 571 |
|
* Thuban/Model/color.py (Color): Remove commented code that isn't |
| 572 |
|
used. |
| 573 |
|
(Transparent): Renamed from NoColor. Doesn't inherit from Color. |
| 574 |
|
Fixes RTbug #1835. |
| 575 |
|
(Transparent.__eq__, Transparent.__ne, Transparent.__repr): New. |
| 576 |
|
Needed now that the class doesn't inherit from Color. |
| 577 |
|
|
| 578 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 579 |
|
|
| 580 |
|
* test/test_save.py (XMLWriterTest.testEncode): Explicitly |
| 581 |
|
check unicode strings. |
| 582 |
|
|
| 583 |
|
* test/test_layer.py: Check for existence of gdal. |
| 584 |
|
|
| 585 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 586 |
|
|
| 587 |
|
* Thuban/Model/xmlreader.py: New. Contains the XMLReader class |
| 588 |
|
that was in load.py |
| 589 |
|
|
| 590 |
|
* Thuban/Model/xmlwriter.py: New. Contains the XMLWriter class |
| 591 |
|
that was in save.py |
| 592 |
|
|
| 593 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 594 |
|
|
| 595 |
|
This is largely a collection of bug fixes. We also handle the |
| 596 |
|
case where gdal is not on the system. The XMLReader and XMLWriter |
| 597 |
|
classes were moved into there own files to resolve some circular |
| 598 |
|
import references and because they shouldn't really be in the |
| 599 |
|
file that is dediciated to reading/writing session files since |
| 600 |
|
they are also used elsewhere. |
| 601 |
|
|
| 602 |
|
* Thuban/Model/classgen.py: Renamed functions to follow the |
| 603 |
|
function_names_with_underscores style. Fixes RTbug #1903. |
| 604 |
|
(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
| 605 |
|
|
| 606 |
|
* Thuban/Model/layer.py: Import gdal only if it available. |
| 607 |
|
(RasterLayer): Handle the case where the gdal library is unavailable. |
| 608 |
|
Addresses RTbug #1877. |
| 609 |
|
|
| 610 |
|
* Thuban/Model/load.py (XMLReader): Moved into seperate file |
| 611 |
|
xmlreader.py. |
| 612 |
|
|
| 613 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 614 |
|
|
| 615 |
|
This is largely a collection of bug fixes. We also handle the |
| 616 |
|
case where gdal is not on the system. The XMLReader and XMLWriter |
| 617 |
|
classes were moved into there own files to resolve some circular |
| 618 |
|
import references and because they shouldn't really be in the |
| 619 |
|
file that is dediciated to reading/writing session files since |
| 620 |
|
they are also used elsewhere. |
| 621 |
|
|
| 622 |
|
* Thuban/Model/classgen.py: Renamed functions to follow the |
| 623 |
|
function_names_with_underscores style. Fixes RTbug #1903. |
| 624 |
|
(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
| 625 |
|
|
| 626 |
|
* Thuban/Model/layer.py: Import gdal only if it available. |
| 627 |
|
(RasterLayer): Handle the case where the gdal library is unavailable. |
| 628 |
|
Addresses RTbug #1877. |
| 629 |
|
|
| 630 |
|
* Thuban/Model/load.py (XMLReader): Moved into seperate file |
| 631 |
|
xmlreader.py. |
| 632 |
|
|
| 633 |
|
* Thuban/Model/save.py (escape, XMLWriter): Moved into seperate |
| 634 |
|
file xmlwriter.py. |
| 635 |
|
|
| 636 |
|
* Thuban/Model/resource.py: Renamed functions to following the |
| 637 |
|
function_names_with_underscores style. |
| 638 |
|
(has_gdal_support): New function that returns true if the gdal |
| 639 |
|
library is available. Addresses RTbug #1877. |
| 640 |
|
|
| 641 |
|
* Thuban/UI/application.py (ThubanApplication.OpenSession): |
| 642 |
|
Display a message box if the gdal library is not available, but |
| 643 |
|
only if there are any layers that would use it. Addresses RTbug #1877. |
| 644 |
|
|
| 645 |
|
* Thuban/UI/classgen.py: Use renamed projection resource functions. |
| 646 |
|
(GenUniformPanel.__CalcStepping): Fix a slight discrepency |
| 647 |
|
when using integers versus floats. |
| 648 |
|
|
| 649 |
|
* Thuban/UI/mainwindow.py (_has_gdal_support): New. Used to |
| 650 |
|
determine if the "Add Image Layer" menu option should be |
| 651 |
|
greyed out or not. Addresses RTbug #1877. |
| 652 |
|
|
| 653 |
|
* Thuban/UI/projdialog.py: Use renamed projection resource functions. |
| 654 |
|
|
| 655 |
|
* Thuban/UI/renderer.py (MapRenderer.render_map): Only try to |
| 656 |
|
optimize if a raster layer is visible. Fixes RTbug #1931. |
| 657 |
|
Only draw the raster layer if the gdal library is available. |
| 658 |
|
Addresses RTbug #1877. |
| 659 |
|
|
| 660 |
|
* test/test_classgen.py: Add tests for generate_singletons, |
| 661 |
|
generate_uniform_distribution, generate_quantiles. Fixes RTbug #1903. |
| 662 |
|
(test_calculate_quantiles): Fix some tests to catch the new |
| 663 |
|
ValueError that is raised. |
| 664 |
|
|
| 665 |
|
* test/test_proj.py: Use renamed projection resource functions. |
| 666 |
|
|
| 667 |
|
* test/test_save.py (SaveSessionTest.testClassifiedLayer): New |
| 668 |
|
test for saving classified layers. Fixes RTbug #1902. |
| 669 |
|
(XMLWriterTest): New. Tests the XMLWriter class. Fixes RTbug #1851. |
| 670 |
|
|
| 671 |
|
2003-06-12 Jan-Oliver Wagner <[email protected]> |
| 672 |
|
|
| 673 |
|
Fix for http://intevation.de/rt/webrt?serial_num=1900. |
| 674 |
|
|
| 675 |
|
* Thuban/UI/multiplechoicedialog.py: New. A multiple choice dialog. |
| 676 |
|
|
| 677 |
|
* Thuban/UI/mainwindow.py: import wxMultipleChoiceDialog from |
| 678 |
|
multiplechoicedialog.py rather than from the wxPython library. |
| 679 |
|
|
| 680 |
|
2003-06-11 Frank Koormann <[email protected]> |
| 681 |
|
|
| 682 |
|
* Thuban/Lib/fileutil.py (get_application_dir): Minor stability |
| 683 |
|
update. |
| 684 |
|
|
| 685 |
|
2003-06-11 Frank Koormann <[email protected]> |
| 686 |
|
|
| 687 |
|
* Thuban/Lib/fileutil.py (get_application_dir): New function to |
| 688 |
|
determine the absolute .thuban/thuban directory under |
| 689 |
|
"posix" (os.expanduser) and "nt" (read AppData registry key). |
| 690 |
|
|
| 691 |
|
* Thuban/Model/resource.py: Use get_application_dir |
| 692 |
|
|
| 693 |
|
* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 694 |
|
Use get_application_dir. |
| 695 |
|
|
| 696 |
|
2003-06-10 Bernhard Herzog <[email protected]> |
| 697 |
|
|
| 698 |
|
* Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to |
| 699 |
|
the messages MAP_LAYERS_REMOVED messages |
| 700 |
|
(LayerTableFrame.OnClose): Unsubscribe from it. |
| 701 |
|
(LayerTableFrame.map_layers_removed): New. Receiver for |
| 702 |
|
MAP_LAYERS_REMOVED. Close the dialog when the layer whose the |
| 703 |
|
dialog is showing is removed. |
| 704 |
|
|
| 705 |
|
2003-06-10 Bernhard Herzog <[email protected]> |
| 706 |
|
|
| 707 |
|
* Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy |
| 708 |
|
of the receivers list so that unsubscribing in a receiver doesn't |
| 709 |
|
modify it while iterating over it. |
| 710 |
|
|
| 711 |
|
* test/test_connector.py |
| 712 |
|
(ConnectorTest.test_disconnect_in_receiver): New. Test whether |
| 713 |
|
unsubscribing in a receiver works correctly. See docstring for |
| 714 |
|
details |
| 715 |
|
|
| 716 |
|
2003-06-10 Bernhard Herzog <[email protected]> |
| 717 |
|
|
| 718 |
|
* Thuban/Model/messages.py (LAYER_SHAPESTORE_REPLACED): New |
| 719 |
|
message. |
| 720 |
|
|
| 721 |
|
* Thuban/Model/layer.py (Layer.SetShapeStore): Send |
| 722 |
|
LAYER_SHAPESTORE_REPLACED when the shapestore changes. A |
| 723 |
|
LAYER_CHANGED will still be sent if the classification changes. |
| 724 |
|
|
| 725 |
|
* Thuban/UI/classifier.py (Classifier.__init__): Add the map as |
| 726 |
|
parameter so we can subscribe to some of its messages |
| 727 |
|
(Classifier.__init__): Subscribe to the map's MAP_LAYERS_REMOVED |
| 728 |
|
and the layer's LAYER_SHAPESTORE_REPLACED |
| 729 |
|
(Classifier.unsubscribe_messages): New. Unsubscribe from message |
| 730 |
|
subscribed to in __init__ |
| 731 |
|
(Classifier.map_layers_removed) |
| 732 |
|
(Classifier.layer_shapestore_replaced): receivers for the messages |
| 733 |
|
subscribed to in __init__. Unsubscribe and close the dialog |
| 734 |
|
|
| 735 |
|
* Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): Pass |
| 736 |
|
the map to the Classifier dialog |
| 737 |
|
|
| 738 |
|
* test/test_layer.py (SetShapeStoreTests): Derive from |
| 739 |
|
SubscriberMixin as well so we can test messages |
| 740 |
|
(SetShapeStoreTests.setUp): Subscribe to some of the layer's |
| 741 |
|
messages |
| 742 |
|
(SetShapeStoreTests.tearDown): Clear the messages again |
| 743 |
|
(SetShapeStoreTests.test_sanity): Expand the doc-string and check |
| 744 |
|
for the modified flag too |
| 745 |
|
(SetShapeStoreTests.test_set_shape_store_modified_flag): New test |
| 746 |
|
to check whether SetShapeStore sets the modified flag |
| 747 |
|
(SetShapeStoreTests.test_set_shape_store_different_field_name) |
| 748 |
|
(SetShapeStoreTests.test_set_shape_store_same_field) |
| 749 |
|
(SetShapeStoreTests.test_set_shape_store_same_field_different_type): |
| 750 |
|
Add tests for the messages. This checks both the new |
| 751 |
|
LAYER_SHAPESTORE_REPLACED and the older LAYER_CHANGED |
| 752 |
|
|
| 753 |
|
2003-06-06 Jan-Oliver Wagner <[email protected]> |
| 754 |
|
|
| 755 |
|
* Thuban/UI/mainwindow.py: Improved and partly added help texts for |
| 756 |
|
the menu items. |
| 757 |
|
|
| 758 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 759 |
|
|
| 760 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 761 |
|
Layout reimplemented without panel. Make life easier to fit the list |
| 762 |
|
in the dialog. |
| 763 |
|
|
| 764 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 765 |
|
|
| 766 |
|
* Thuban/UI/projdialog.py (ProjFrame.__init__): Fill the projchoice |
| 767 |
|
once on initialisation (Former implementation resulted in multiple |
| 768 |
|
entries for each projection). |
| 769 |
|
(ProjFrame.__FillAvailList): selectProj as second optional parameter, |
| 770 |
|
if set, select the projection found under the specified name. This |
| 771 |
|
overwrites any other selection estimate. |
| 772 |
|
Removed projchoice filling from this method. |
| 773 |
|
(ProjFrame._OnSave, ProjFrame._OnAddToList): |
| 774 |
|
Updated call of ProjFrame.__FillAvailList |
| 775 |
|
(LCCPanel._DoLayout): Moved parameter controls in more common order. |
| 776 |
|
|
| 777 |
|
* Resources/Projections/defaults.proj: Extended defaults representing |
| 778 |
|
various common European projections. |
| 779 |
|
|
| 780 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 781 |
|
|
| 782 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 783 |
|
Use ListCtrl instead of GridCtrl |
| 784 |
|
|
| 785 |
|
* Thuban/Model/resource.py: |
| 786 |
|
Guess location of .thuban directory from tempdir parent directory. |
| 787 |
|
|
| 788 |
|
* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 789 |
|
Guess location of .thuban directory from tempdir parent directory. |
| 790 |
|
|
| 791 |
|
2003-06-04 Bernhard Herzog <[email protected]> |
| 792 |
|
|
| 793 |
|
Do not cache the values returned by the tree widget's |
| 794 |
|
GetFirstChild and GetNextChild methods because it led to lots of |
| 795 |
|
segfaults. The new way requires more brute force but is more |
| 796 |
|
reliable. |
| 797 |
|
|
| 798 |
|
* Thuban/UI/legend.py (LegendTree.__init__): Remove instance |
| 799 |
|
variable layer2id |
| 800 |
|
(LegendTree.find_layer): New method to do with brute force what |
| 801 |
|
layer2id tried to accomplish |
| 802 |
|
(LegendTree._OnMsgLayerChanged) |
| 803 |
|
(LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer): |
| 804 |
|
Use find_layer instead of layer2id |
| 805 |
|
(LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to |
| 806 |
|
update layer2id anymore |
| 807 |
|
(LegendTree._OnMsgMapLayersRemoved) |
| 808 |
|
(LegendTree._OnMsgMapLayersAdded): Get by without layer2id. |
| 809 |
|
|
| 810 |
|
2003-06-03 Thomas Koester <[email protected]> |
| 811 |
|
|
| 812 |
|
* Thuban/Model/classgen.py (GenQuantiles0): New function. |
| 813 |
|
|
| 814 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 815 |
|
|
| 816 |
|
* Thuban/UI/mainwindow.py (layer_rename command, table_rename command): |
| 817 |
|
New commands. |
| 818 |
|
(main_menu): Add the new commands. |
| 819 |
|
(MainWindow.TableRename): New. Implementation of the table_rename |
| 820 |
|
command. |
| 821 |
|
(MainWindow.RenameLayer): New. Implementation of the layer_rename |
| 822 |
|
command. |
| 823 |
|
|
| 824 |
|
* Thuban/Model/session.py (Session.AddTable): call self.changed to |
| 825 |
|
set the modified flag |
| 826 |
|
|
| 827 |
|
* test/test_session.py (TestSessionSimple.test_add_table): Test |
| 828 |
|
whether the modified flag is set properly |
| 829 |
|
|
| 830 |
|
* Thuban/Model/base.py (TitledObject.SetTitle): Call changed |
| 831 |
|
instead of issue so that the modified flags get updated. |
| 832 |
|
|
| 833 |
|
* test/test_base.py (SomeTitledObject): Derive from Modifiable |
| 834 |
|
instead of Publisher to reflect reality better and to accomodate |
| 835 |
|
the fact that SetTitle now calls changed instead of issue |
| 836 |
|
|
| 837 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 838 |
|
|
| 839 |
|
* Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource |
| 840 |
|
acquisition has to happen before the try in a try-finally. |
| 841 |
|
|
| 842 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 843 |
|
|
| 844 |
|
* Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's |
| 845 |
|
possible that a layer is removed that is not currently selected in |
| 846 |
|
the legend so don't check for this. |
| 847 |
|
|
| 848 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 849 |
|
|
| 850 |
|
* Thuban/Model/layer.py (Layer.Destroy): Set all instance |
| 851 |
|
variables to None that have direct or indirect references to |
| 852 |
|
shapefiles or dbf files to make sure that they do go away and the |
| 853 |
|
files are closed. |
| 854 |
|
|
| 855 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 856 |
|
|
| 857 |
|
* Thuban/UI/legend.py (LegendTree.GetRootItem): Reset |
| 858 |
|
availImgListIndices when a new image list is created |
| 859 |
|
|
| 860 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 861 |
|
|
| 862 |
|
* Thuban/UI/legend.py (LegendTree.__init__): New instance variable |
| 863 |
|
changing_selection to indicate whether the LegendTree code itself |
| 864 |
|
is currently changing the selection |
| 865 |
|
(LegendTree.normalize_selection): New method to normalize the |
| 866 |
|
selection by selecting the layer item even if the user clicked on |
| 867 |
|
the classification. |
| 868 |
|
(LegendTree._OnSelChanged): normalize the selection. This works |
| 869 |
|
around a bug in wx which doesn't keep track of the selection |
| 870 |
|
properly when subtrees are deleted. |
| 871 |
|
|
| 872 |
2003-05-30 Bernhard Herzog <[email protected]> |
2003-05-30 Bernhard Herzog <[email protected]> |
| 873 |
|
|
| 874 |
* Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the |
* Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the |
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