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2003-03-10 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py (Classification): Don't use |
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layer's message function directly, use the ClassChanged() method |
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when then classification changes. SetField/SetFieldType/SetLayer |
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must keep the information about field name and field type in |
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sync when an owning layer is set or removed. |
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|
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* Thuban/Model/layer.py: Added ClassChanged() so that the |
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classification can tell the layer when its data has changed. |
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(Layer.SetClassification): Accepts None as an arguement to |
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remove the current classification and correctly handles |
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adding a new classification. |
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|
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* Thuban/Model/load.py: Comment out print statement |
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|
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* test/test_classification.py, test/test_save.py: New and |
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improved tests. |
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|
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2003-03-07 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py: Implemented __copy__ and |
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__deepcopy__ for ClassGroup* and ClassGroupProperites so |
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they can easily be copied by the classifier dialog. |
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(ClassGroupProperites.__init__): The default line color should |
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have been Color.Black. |
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|
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* Thuban/UI/classifier.py: Setting and Getting table values now |
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uses a consistent set of functions. |
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(Classifier): Now non-modal. Has field type label which changes |
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as the field changes. Keep track of buttons in a list so that |
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we can enable/disable the buttons when the None field is selected. |
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(SelectPropertiesDialog): Add buttons to make the colors transparent. |
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* Thuban/UI/dialogs.py (NonModalDialog.Shutdown): New method which |
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does what OnClose did, but can be called by the application to |
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close a window. Needed when a session changes, and we have to |
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close the classifier windows. |
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|
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* Thuban/UI/mainwindow.py (MainWindow.prepare_new_session): |
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Shuts down open dialogs. Used when a new session is created |
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or a session is opened. |
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(MainWindow.SaveSession): Should only call application.SaveSession() |
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if we don't call SaveSessionAs first. |
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(MainWindow.Classify): Allow different classifier dialogs for |
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different layers. |
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|
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* Thuban/UI/tree.py (SessionTreeView): Remove OnClose and let |
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the parent class handle it. Add Shutdown() to unsubscibe from |
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event notification and call the parent Shutdown(). This was |
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necessary so the application can close the tree window. |
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|
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2003-03-06 Jonathan Coles <[email protected]> |
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|
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* Thuban/Model/classification.py: Minor documentation changes, |
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Addition of __eq__ and __ne__ methods. |
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(Classification.SetLayer): prevent recursion between this method |
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and Layer.SetClassification(). |
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|
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* Thuban/Model/color.py: Addition of __eq__ and __ne__ methods. |
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* Thuban/Model/layer.py (SetClassification): prevent recursion |
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between this method and Classification.SetLayer(). |
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* test/test_classification.py, test/test_load.py, |
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test/test_session.py: Fixed and added tests for the classification |
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classes. |
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2003-03-06 Bernhard Herzog <[email protected]> |
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* Thuban/UI/classifier.py (ClassGrid.__init__) |
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(ClassGrid.CreateTable): Move the SetSelectionMode call to |
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CreateTable because otherwise it triggers an assertion in |
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wxPython/wxGTK 2.4. |
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2003-03-05 Jonathan Coles <[email protected]> |
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* Thuban/common.py: Move FIELDTYPE constants back to table.py. |
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* Thuban/Model/load.py: import FIELDTYPE constants from table. |
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* Thuban/UI/classifier.py: import FIELDTYPE constants from table. |
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* Thuban/Model/table.py: Put FIELDTYPE constants back. |
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2003-03-05 Jonathan Coles <[email protected]> |
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* Thuban/UI/classifier.py: Added class documentation. |
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Fixed RTbug #1713, #1714. Added Move[Up|Down] buttons. |
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Store just the groups in the table and generate the other |
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column information when it is requested. Add "None" field |
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to pull-down to select no classification. |
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|
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* Thuban/common.py: Moved FIELDTYPE constants from table.py |
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(Str2Num): Only catch ValueError exceptions. |
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* Thuban/Model/classification.py: Class documentation. Renaming |
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of methods with Stroke to Line. Groups are stored in a single |
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list with the default as the first element. Groups are searched |
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in the order they appear in the list. |
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* Thuban/Model/color.py: Documentation. |
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* Thuban/Model/layer.py (Layer): Add GetFieldType to retreive |
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the kind of data represented by a field. |
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* Thuban/Model/load.py (ProcessSession): Use proper string |
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conversion function; fixes RTbug #1713. |
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* Thuban/Model/save.py (Saver): Store field type information. |
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* Thuban/Model/table.py: Put FIELDTYPE constants in common.py. |
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(Table): Add field_info_by_name() to retrieve field information |
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by specifying the field name, not the number. |
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* Thuban/UI/mainwindow.py: Function name changes. |
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only |
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get the layer classification once. Don't try to classify |
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values when the field is None: just use the default properties. |
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* Thuban/UI/view.py: Function name changes. |
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* Doc/thuban.dtd: Add field_type attribute to a classification. |
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2003-03-04 Bernhard Herzog <[email protected]> |
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* Doc/thuban.dtd: Use correct syntax for optional attributes. Make |
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the fill and stroke layer attributes optional with suitable |
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default values. Add the stroke_width layer attribute. Use correct |
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syntax for empty elements. Make the attribute list for labels |
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refer to the label element. |
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2003-03-04 Bernhard Herzog <[email protected]> |
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* setup.py (thuban_build_py.build): Add a comment about distutils in |
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Python 2.3 containing some of the functionality we implement in |
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setup.py ourselves. |
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* Thuban/UI/classifier.py (ClassGrid.__init__): Set the table |
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before the selection mode. Doing it the other way round triggers |
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an assertion in wxWindows. |
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* Thuban/Model/save.py (escape): Fix typo in doc-string |
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* Thuban/Model/classification.py: Remove unnecessary wxPython |
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import |
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2003-03-04 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py (ClassGroupRange.GetProperties): |
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Parameter 'value' should default to None. |
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* Thuban/UI/mainwindow.py: Use Layer.GetClassification() since |
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the class attribute __classification is now private. |
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* Thuban/UI/classifier.py (ClassGrid): Moved OnCellDClick() from |
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Classifier to ClassGrid. Added support for removing selected rows, |
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which including code for keeping track of when cells are selected, |
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and deselected. |
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(ClassTable): Support for added/removing rows. Fixed a problem |
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with __ParseInput whereby it would not allow strings (only numbers) |
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to be entered. |
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(Classifier): Added button and supporting code for removing |
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selected rows. |
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2003-02-27 Jonathan Coles <[email protected]> |
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* Thuban/common.py: Moved color conversion functions into |
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Thuban/UI/common.py. |
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(Str2Num): Now converts the float (not the string) to a long/int |
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so that an exception isn't thrown. |
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* Thuban/UI/common.py: Common functions used in several UI modules |
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* Thuban/Model/classification.py: Changed the class hierarchy |
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so that a Classification consists of Groups which return |
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Properties when a value matches a Group. |
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* Thuban/Model/layer.py: Fixed name resolution problem. |
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* Thuban/Model/load.py: Use new Classification and Group functions. |
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* Thuban/Model/save.py (Saver.write_attribs): Fixes a test case |
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failure. |
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(Saver.write_classification): Use new Classification and Group |
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functions. |
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* Thuban/UI/classifier.py: Changes to use new Classification and Group |
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functions. Fix to create a tuple with a single value instead of |
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simply returning the value. |
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* Thuban/UI/renderer.py: Use new Classification and Group functions. |
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Use common.py functions. |
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* Thuban/UI/tree.py: Use common.py functions. |
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* test/test_classification.py: Use new Classification and Group |
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classes. |
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2003-02-24 Jonathan Coles <[email protected]> |
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* Thuban/common.py (Color2wxColour, wxColour2Color): Conversion |
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functions from Thuban color objects to wxWindow colour objects. |
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* Thuban/Model/classification.py (Classification): Renamed |
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GetProperties() to GetClassData(). Used the new iterator |
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in TreeInfo(). |
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(ClassIterator): Iterator implementation to iterate over the |
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ClassData objects in a classification object. |
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* Thuban/Model/save.py (Saver.write_classificaton): Uses |
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the new iterator to save the classification information. |
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* Thuban/UI/classifier.py (SelectPropertiesDialog): Support |
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for changing the stroke and fill colors and previewing the |
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changes. |
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* Thuban/UI/mainwindow.py (MainWindow.OpenSession, |
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MainWindow.SaveSessionAs): Text string changes so the dialogs |
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have more meaningful titles. |
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Change |
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Classification method name from GetProperties to GetClassData. |
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* Thuban/UI/view.py (MapCanvas.find_shape_at): Use method calls |
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instead of accessing now non-existent class variables. |
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2003-02-24 Bernhard Herzog <[email protected]> |
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Remove |
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unneeded Shape() call. Rendering is substantially faster without |
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it and it avoids some problems with broken shape files. |
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2003-02-20 Frank Koormann <[email protected]> |
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Force minimal size of identify and label dialogs. The autosizing |
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looked too ugly. |
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* Thuban/UI/controls.py (RecordListCtrl): Set minimal width for columns. |
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* Thuban/UI/labeldialog.py (LabelDialog.dialog_layout): |
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Set size of listctrl. |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): |
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Set size of dialog. |
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|
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2003-02-19 Jonathan Coles <[email protected]> |
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|
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* test/test_classification.py, test/test_layer.py, |
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test/test_load.py, test/test_map.py, test/test_session.py: |
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Updated the tests to use the new functions that are in the |
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respective classes. |
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|
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* Thuban/Model/classification.py (Classification): |
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Uses the new ClassData* classes. Modification messages are |
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passed up to the parent layer (if it exists). |
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(ClassData): New class to encapsulate the common data in each |
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classification property. |
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(ClassDataDefault): Represents the Default class. data. |
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(ClassDataPoint): Represents a single class. data point |
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(ClassDataRange): Represents a class. range |
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(ClassDataMap): Represents a class. map (unused). |
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* Thuban/Model/color.py: Added Color.None to represent something |
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with no color. Color.Black represents the color black. |
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(NoColor): Helper class derived from Color to represent something |
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with no color. |
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|
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* Thuban/Model/layer.py (Layer): Removed references to fill, stroke, |
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stroke_width attributes. Made the 'classification' attribute private. |
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New methods for setting/getting the classification. |
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|
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* Thuban/Model/load.py (ProcessSession): Use new methods on Layer |
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to get the classifcation and use the new ClassData* classes to |
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hold the classification data. Use Str2Num to convert numbers |
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properly. |
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|
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* Thuban/Model/save.py (Saver): Use new Color and Classification |
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methods |
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|
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* Thuban/UI/classifier.py (ClassGrid): New class to represent a |
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custom grid. |
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(ClassTable): Support for editing Values and Labels and for |
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changing what type (point or range) of data is stored in each |
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property based on how the user enters the data. |
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(Classifier): Support for saving the new classifications and |
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launching the dialog to edit a property. |
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(SelectPropertiesDialog): New class for editing the visual |
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properties of a classification (stroke color, width, and fill color) |
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(ClassPreviewer): Took the Draw method from ClassRenderer and |
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made most of it into this new class. Intend to use this class in |
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the SelectPropertiesDialog for previewing changes. |
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|
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* Thuban/UI/renderer.py: Use new Color and Classification methods. |
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|
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* Thuban/UI/tree.py: Formatting changes. |
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|
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* Doc/thuban.dtd: Add 'label' element |
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|
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* Thuban/common.py: New. Contains common routines used throughout |
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the code. |
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(Str2Num): Takes a string and converts it to the "best" type of |
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number. |
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|
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2003-02-14 Bernhard Herzog <[email protected]> |
2003-02-14 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/view.py (MapCanvas.OnLeftUp): Make sure that the |
* Thuban/UI/view.py (MapCanvas.OnLeftUp): Make sure that the |
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