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2004-04-18 Jan-Oliver Wagner <[email protected]> |
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Changing popup menu of legend from direct building |
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to using the Menu construction as used for the mainwindow. |
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* Thuban/UI/mainwindow.py: New method commands: layer_to_top, |
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layer_to_bottom, layer_visibility |
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(MainWindow.LayerToTop): New. Put current layer to the top. |
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(MainWindow.LayerToBottom): New. Put current layer to bottom. |
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(MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map): |
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Replace 1,0 by True, False. |
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(MainWindow.ToggleLayerVisibility): New. Toggle visibility of |
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current layer. |
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(MainWindow.LayerShowTable): Removed raising of dialog. |
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(_has_selected_layer_visible): New. Support function. |
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* Thuban/UI/legend.py: ID_POP_xxx: removed. |
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(LegendPanel.__init__): Removed EVT_MENU bindings. |
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(LegendTree._OnRightClick): Replace direct creation of |
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menu via wx Classes by applying the menu definition |
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as of Menu class of menu.py. |
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2004-04-16 Jan-Oliver Wagner <[email protected]> |
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* Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved |
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button string to stronger clearify that Thuban will be closed when hitting |
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the button. |
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* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring. |
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Now for layers without a ShapeStore a corresponding message is given |
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to the user, that this layer has no table to show. |
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2004-04-15 Martin Schulze <[email protected]> |
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* Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to |
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recalculate the format for the internal render engine as well. |
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* Extensions/wms/properties.py (wmsProperties): First start for a |
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properties dialog. It's functional for a first selection of |
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layers, but still has some weired wxWidgets/GTK problems but |
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beautification can be done later. |
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* Extensions/wms/layer.py: Added more documentation |
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(WMSLayer.getFormats): New: Return list of supported image formats |
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by the WMS server |
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(WMSLayer.getLayers): New: Return the list of layer names |
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supported by the WMS server |
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(WMSLayer.getLayerTitle): New: Return the title of the named layer |
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(WMSLayer.getWMSFormat): New: Return the image format that is used |
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for WMS GetMap requests |
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(WMSLayer.setWMSFormat): New: Set the image format that is used |
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for WMS GetMap requests |
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(WMSLayer.__init__): Move away from using only one layer to using |
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a list of layers (unsorted at the moment, though). |
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(WMSLayer.getVisibleLayers): New: Return the list of names for all |
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visible layers |
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(WMSLayer.setVisibleLayers): New: Set the list of names for all |
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visible layers |
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* Extensions/wms/wms.py: Moved the WMS layer into layer.py in |
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order to establish a clean structure. |
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* Extensions/wms/layer.py: Moved the WMS layer into a file on its |
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own in order to establish a clean structure. |
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2004-04-13 Martin Schulze <[email protected]> |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added |
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support for oldstyle (WMS 1.0 apparently) image format |
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specification. |
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* Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of |
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supported graphic formats back to JPEG and BMP, PNG and others are |
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too *cough* experimental... Sorry, I meant to filter this out |
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before I committed this part. This should make the WMS extension |
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run from CVS again. |
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(wms_dialog): Reset an empty URL to None so that the subsequent |
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program can depend on this, since the dialog will indeed return an |
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empty URL, causing another declaration of love by Python. |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox): |
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Whenever a native BoundingBox request cannot be fulfilled, check |
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whether the requested SRS is EPSG:3426, in which case return the |
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LatLonBoundingBox values. |
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* Extensions/wms/test/test_parser.py |
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(TestWMSCapabilitiesParser.test_LayerSRS): Added a test for |
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ignoring AUTO:* SRS. |
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(TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes): |
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Added another test method to test whether the LatLonBoundingBox |
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values will be returned if BoundingBox values are requested with |
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SRS set to EPSG:3426. |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers): |
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Added rudimentary support for non-EPSG SRS, i.e. ignore them for |
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the moment by placing them into a variable which is currently |
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unused. Also test whether the EPSG SRS is numerical as it should |
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be and add an error message if it is not. |
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* Extensions/wms/test/sample.xml: Added AUTO:* SRS since they |
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appear in the real world as well. Since we cannot handle them yet |
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(OGCLib can't either), we will ignore them for the moment. |
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* Extensions/wms/parser.py: Use a variable for denoting the sample |
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filename |
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(WMSCapabilitiesParser.peekLayers): Added support for error |
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messages during grok(). They will be aggregated in an array and |
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may be displayed later. We may have to add a classification |
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"Warning" and "Error" to this. That requires more experience, |
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though, since not every error may be lethal. |
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* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the |
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ShowTable() dialog/frame when the user attempts to display it |
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while it has been opened before already and not closed again. |
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2004-04-11 Martin Schulze <[email protected]> |
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* Extensions/wms/infodialog.py: Adjusted the class documentation |
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* Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg): |
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Switch to using Thuban{Begin,End}BusyCursor instead of the pure |
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wxWidgets variants. |
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(WMSLayer.__init__): The epsg_id variable is named top_srs now. |
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* Extensions/wms/infodialog.py: Added an information dialog that |
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will display various information about the WMS current resource, |
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so that additional information such as the title, the abstract, |
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fees and access constraints can be displayed for the user if they |
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are documented in the WMS XML. |
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2004-04-10 Martin Schulze <[email protected]> |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted |
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string handling. It's "foo".lower() and not lower(foo) without |
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lower imported from strings or something. |
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* Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities |
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from capabilities.py and parser.py. Implement priority list for |
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supported graphics formats, take care of wbmp != bmp. PNG, TIFF |
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and GIF are supported here, but not yet by main Thuban. Hence, |
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support for them may be removed later. Special contribution to |
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usability: get wxWidgets to change the cursor when we're waiting |
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for data from the network so the user won't start to worry. This |
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causes a redrawing error/warning, though. |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink |
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the DOM object. |
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2004-04-01 Martin Schulze <[email protected]> |
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* Extensions/wms/capabilities.py: Adjusted documentation |
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(WMSCapabilities.__init__): Improved documentation, fixed syntax |
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(WMSCapabilities.saveCapabilities): Only catch IOError when |
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handling files |
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(WMSCapabilities.loadCapabilities): Only catch IOError when |
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handling files |
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__main__: corrected variable naming |
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(WMSCapabilities.fetchCapabilities,loadCapabilities): Make this |
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class a specialisation of WMSCapabilitiesParser as well. Also |
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execute grok() after loading or fetching capabilities, if that |
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went well, so that subsequent calls can already access the data. |
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(WMSCapabilities.getVersion): Export the used version of the |
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GetCapabilities request, so we can use it for subsequent calls, |
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i.e. for GetMap requests. |
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(WMSCapabilities.fetchCapabilities): Added proper error handling |
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when the GetCapabilities request failed, so that the surrounding |
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program can act accordingly. |
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2004-03-30 Martin Schulze <[email protected]> |
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* Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS): |
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Adjusted the getLayerSRS method to return the list of SRSes |
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extracted from <SRS> elements instead of <BoundingBox> elements. |
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Added a bit of documentation as well. |
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(WMSCapabilitiesParser.checkLayerSRS): Removed integrity test |
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since it was only implemented due to a misunderstanding. |
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* Extensions/wms/test/test_parser.py |
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(TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to |
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reflect the corrected interpretation of the standard: i.e. a layer |
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does not have to define a BoundingBox for all SRSes it supports. |
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Hence the <SRS></SRS> specification is authoritative, not the list |
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of BoundingBoxes. |
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(TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test |
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to ensure None is returned for a non-existing SRS. |
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(TestWMSCapabilitiesParser.test_grok): Removed test_grok method |
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since it is not applicable anymore. Listing more SRSes in <SRS> |
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elements is valid according to the specs. |
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2004-03-26 Bernhard Reiter <[email protected]> |
2004-03-26 Bernhard Reiter <[email protected]> |
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* README: Nicer formatting of text. Improved descriptions. |
* README: Nicer formatting of text. Improved descriptions. |
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Reflected wxWidgets name change. |
Reflected wxWidgets name change. |
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Fix problem of hidden properties dialog under windows after double |
Fix problem of hidden properties dialog under windows after double |
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click on layer tree: |
click on layer tree: |
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The tree control always gets an Expanded / Collapsed event after |
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 |
the ItemActivated on double click, which raises the main window again. |
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We add a second ItemActivated event to the queue, which simply |
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raises the already displayed window. |
raises the already displayed window. |
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* Thuban/UI/legend.py (LegendTree.__init__): Instance variable |
* Thuban/UI/legend.py (LegendTree.__init__): Instance variable |
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