| 1 |
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2003-06-18 Frank Koormann <[email protected]> |
| 2 |
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|
| 3 |
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* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to |
| 4 |
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scale if projection is latlong to get better estimate. |
| 5 |
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|
| 6 |
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2003-06-17 Jonathan Coles <[email protected]> |
| 7 |
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|
| 8 |
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Backport from HEAD. |
| 9 |
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|
| 10 |
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The view should respond to layer projection |
| 11 |
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changed events to update the display. Changes to a projection |
| 12 |
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should not cause the map to be set to full extent. |
| 13 |
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|
| 14 |
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* Thuban/UI/view.py (MapCanvas.__init__): New instance variable |
| 15 |
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current_map_proj to remember the current map projection so that |
| 16 |
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when the projection changes we know what the previous projection |
| 17 |
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was. |
| 18 |
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(MapCanvas.SetMap): Unsubscribe and subscribe to |
| 19 |
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LAYER_PROJECTION_CHANGED events. |
| 20 |
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(MapCanvas.projection_changed): Split into two methods that respond |
| 21 |
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to map and layer projection changes. |
| 22 |
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(MapCanvas.map_projection_changed): New. Takes the current view and |
| 23 |
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projects it using the new projection. This does not cause the |
| 24 |
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map to be redrawn at full extent. |
| 25 |
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(MapCanvas.layer_projection_changed): New. Cause a redraw which |
| 26 |
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will draw each layer in its new projection. |
| 27 |
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|
| 28 |
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2003-06-16 Frank Koormann <[email protected]> |
| 29 |
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|
| 30 |
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Fix problem of hidden properties dialog under windows after double |
| 31 |
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click on layer tree: |
| 32 |
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The tree control always gets an Expanded / Collapsed event after |
| 33 |
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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 |
| 34 |
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raises the already displayed window. |
| 35 |
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|
| 36 |
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* Thuban/UI/legend.py (LegendTree.__init__): Instance variable |
| 37 |
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raiseProperties initialized to prevent endless loops |
| 38 |
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(LegendTree._OnItemActivated): Depending on self.raiseProperties |
| 39 |
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simply raise the properties or open the dialog and issue a second |
| 40 |
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event. |
| 41 |
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|
| 42 |
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2003-06-16 Frank Koormann <[email protected]> |
| 43 |
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|
| 44 |
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* Thuban/UI/view.py (MapCanvas.set_view_transform): Set max_scale to |
| 45 |
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2147483648.0 / max_len (which is sufficient for GREAT-ER). |
| 46 |
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For HEAD in the future a more flexible concept has to be developed |
| 47 |
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determining the rendering of "large" objects. |
| 48 |
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|
| 49 |
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2003-06-16 Jonathan Coles <[email protected]> |
| 50 |
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|
| 51 |
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Backport from HEAD. |
| 52 |
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|
| 53 |
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Fix a problem under Windows whereby if the user double-clicks on a |
| 54 |
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layer in the legend that tree item will expand or collapse as well |
| 55 |
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as open the layer properties dialog. The state of the tree item |
| 56 |
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should not be affected. |
| 57 |
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|
| 58 |
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* Thuban/UI/legend.py (LegendTree.__init__): Add instance variable |
| 59 |
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preventExpandCollapse and subscribe to expanding and collapsing |
| 60 |
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events. |
| 61 |
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(LegendTree.OnItemExpandCollapse): New. Responds to expanding and |
| 62 |
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collapsing events and will veto the event if it has been triggered |
| 63 |
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by the user double clicking on a layer. |
| 64 |
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(LegendTree._OnItemActivated): Set preventExpandCollapse to indicate |
| 65 |
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that an expanding/collapsing event should be vetoed. |
| 66 |
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|
| 67 |
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2003-06-13 Bernhard Herzog <[email protected]> |
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|
| 69 |
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Backport from HEAD. |
| 70 |
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|
| 71 |
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* Thuban/UI/classifier.py (Classifier.map_layers_removed) |
| 72 |
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(Classifier.layer_shapestore_replaced, Classifier.OnClose): |
| 73 |
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Unsubscribe the messages in OnClose and not in map_layers_removed |
| 74 |
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or layer_shapestore_replaced to make sure it always happens when |
| 75 |
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the dialog is closed. |
| 76 |
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|
| 77 |
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2003-06-13 Jonathan Coles <[email protected]> |
| 78 |
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|
| 79 |
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[NOTE: This is a back-port from the current CVS head] |
| 80 |
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|
| 81 |
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This puts back a fix for Windows where a panel is needed so that |
| 82 |
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the background of the table view appears correctly. |
| 83 |
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|
| 84 |
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* Thuban/UI/tableview.py (TableFrame.__init__): Add a panel |
| 85 |
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object that can be used by derived classes to place any |
| 86 |
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controls (including the grid) onto. |
| 87 |
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(QueryTableFrame.__init__): Use the panel as the parent window |
| 88 |
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for all the controls. Reparent the grid so that the panel is |
| 89 |
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the parent. Call UpdateStatusText() to correctly initialize |
| 90 |
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the status bar. |
| 91 |
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|
| 92 |
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* Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits |
| 93 |
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from wxFrame (as opposed to wxDialog like the other classes) |
| 94 |
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but otherwise behaves like the other classes. This is needed |
| 95 |
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for the TableView which isn't really a dialog and needs to |
| 96 |
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have a status bar and control buttons. |
| 97 |
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|
| 98 |
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[NOTE: This is a back-port from the current CVS head] |
| 99 |
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|
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* Thuban/UI/tableview.py (TableGrid.__init__): Create an |
| 101 |
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instance variable to keep track of how many rows are selected. |
| 102 |
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Subscribe once to the the events we are interested in. |
| 103 |
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(ThubanGrid.OnRangeSelect): Only handle event if event handling |
| 104 |
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hasn't been turned off. |
| 105 |
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(ThubanGrid.OnSelectCell): Only handle event if event handling |
| 106 |
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hasn't been turned off. |
| 107 |
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(ThubanGrid.ToggleEventListeners): Rather than subscribe None |
| 108 |
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as an event listener (which changes the event handler stack) |
| 109 |
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simply set an instance variable to False. This is checked in |
| 110 |
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the event handlers. |
| 111 |
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(ThubanGrid.GetNumberSelected): Return the number of currently |
| 112 |
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selected rows. |
| 113 |
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(TableFrame): Inherit from ThubanFrame so we can have a |
| 114 |
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status bar and control buttons. |
| 115 |
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(QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942. |
| 116 |
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Explicitly set which items are selected in the operator choice and |
| 117 |
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action choice so there is always a valid selection. Fixes RTbug #1941. |
| 118 |
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Subscribe to grid cell selection events so we can update the |
| 119 |
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status bar. |
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(QueryTableFrame.UpdateStatusText): Update the status bar with |
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how many rows are in the grid, how many columns, and how many |
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rows are selected. |
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(QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell): |
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Call UpdateStatusText when cells are (de)selected. |
| 125 |
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(QueryTableFrame.OnQuery): Use the string value in the value |
| 126 |
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combo if either the selected item index is 0 or if the string |
| 127 |
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cannot be found in the predefined list (this happens if the |
| 128 |
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user changes the text). Fixes RTbug #1940. |
| 129 |
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Only turn off the grid event listeners if there a query comes |
| 130 |
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back with a none empty list of ids. in the case that the list |
| 131 |
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is empty this causes a grid.ClearSelection() call to actually |
| 132 |
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clear the grid selection which causes the selected items in |
| 133 |
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the map to be deselected. Fixes RTbug #1939. |
| 134 |
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|
| 135 |
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2003-06-13 Bernhard Herzog <[email protected]> |
| 136 |
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|
| 137 |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): Call |
| 138 |
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self.selected_shape with the current selection to make sure the |
| 139 |
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contents of the dialog are up to date when it's shown for the |
| 140 |
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first time. |
| 141 |
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The dialog used to work without this by luck. The recent fix to |
| 142 |
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the connector module 'broke' a 'feature' the identify view was |
| 143 |
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relying on, i.e that subscribing to a message in response to |
| 144 |
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receiving a message of that type would mean that the new |
| 145 |
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subscriber would also be called for the same message. |
| 146 |
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|
| 147 |
|
2003-06-12 Jonathan Coles <[email protected]> |
| 148 |
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|
| 149 |
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw |
| 150 |
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the scalebar if the current map has no projection set. |
| 151 |
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|
| 152 |
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* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the |
| 153 |
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projfilepath label to just the basename of the projection file |
| 154 |
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rather than include the entire path. |
| 155 |
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|
| 156 |
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2003-06-11 Frank Koormann <[email protected]> |
| 157 |
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|
| 158 |
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* Thuban/Lib/fileutil.py (get_application_dir): Minor stability |
| 159 |
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update. |
| 160 |
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|
| 161 |
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2003-06-11 Frank Koormann <[email protected]> |
| 162 |
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|
| 163 |
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* Thuban/Lib/fileutil.py (get_application_dir): New function to |
| 164 |
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determine the absolute .thuban/thuban directory under |
| 165 |
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"posix" (os.expanduser) and "nt" (read AppData registry key). |
| 166 |
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|
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* Thuban/Model/resource.py: Use get_application_dir |
| 168 |
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|
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* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 170 |
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Use get_application_dir. |
| 171 |
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|
| 172 |
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2003-06-10 Bernhard Herzog <[email protected]> |
| 173 |
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|
| 174 |
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* Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to |
| 175 |
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the messages MAP_LAYERS_REMOVED messages |
| 176 |
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(LayerTableFrame.OnClose): Unsubscribe from it. |
| 177 |
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(LayerTableFrame.map_layers_removed): New. Receiver for |
| 178 |
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MAP_LAYERS_REMOVED. Close the dialog when the layer whose the |
| 179 |
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dialog is showing is removed. |
| 180 |
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|
| 181 |
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2003-06-10 Bernhard Herzog <[email protected]> |
| 182 |
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|
| 183 |
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* Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy |
| 184 |
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of the receivers list so that unsubscribing in a receiver doesn't |
| 185 |
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modify it while iterating over it. |
| 186 |
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|
| 187 |
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* test/test_connector.py |
| 188 |
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(ConnectorTest.test_disconnect_in_receiver): New. Test whether |
| 189 |
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unsubscribing in a receiver works correctly. See docstring for |
| 190 |
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details |
| 191 |
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|
| 192 |
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2003-06-10 Bernhard Herzog <[email protected]> |
| 193 |
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|
| 194 |
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* Thuban/Model/messages.py (LAYER_SHAPESTORE_REPLACED): New |
| 195 |
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message. |
| 196 |
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|
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* Thuban/Model/layer.py (Layer.SetShapeStore): Send |
| 198 |
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LAYER_SHAPESTORE_REPLACED when the shapestore changes. A |
| 199 |
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LAYER_CHANGED will still be sent if the classification changes. |
| 200 |
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|
| 201 |
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* Thuban/UI/classifier.py (Classifier.__init__): Add the map as |
| 202 |
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parameter so we can subscribe to some of its messages |
| 203 |
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(Classifier.__init__): Subscribe to the map's MAP_LAYERS_REMOVED |
| 204 |
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and the layer's LAYER_SHAPESTORE_REPLACED |
| 205 |
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(Classifier.unsubscribe_messages): New. Unsubscribe from message |
| 206 |
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subscribed to in __init__ |
| 207 |
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(Classifier.map_layers_removed) |
| 208 |
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(Classifier.layer_shapestore_replaced): receivers for the messages |
| 209 |
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subscribed to in __init__. Unsubscribe and close the dialog |
| 210 |
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|
| 211 |
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* Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): Pass |
| 212 |
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the map to the Classifier dialog |
| 213 |
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|
| 214 |
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* test/test_layer.py (SetShapeStoreTests): Derive from |
| 215 |
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SubscriberMixin as well so we can test messages |
| 216 |
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(SetShapeStoreTests.setUp): Subscribe to some of the layer's |
| 217 |
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messages |
| 218 |
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(SetShapeStoreTests.tearDown): Clear the messages again |
| 219 |
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(SetShapeStoreTests.test_sanity): Expand the doc-string and check |
| 220 |
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for the modified flag too |
| 221 |
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(SetShapeStoreTests.test_set_shape_store_modified_flag): New test |
| 222 |
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to check whether SetShapeStore sets the modified flag |
| 223 |
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(SetShapeStoreTests.test_set_shape_store_different_field_name) |
| 224 |
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(SetShapeStoreTests.test_set_shape_store_same_field) |
| 225 |
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(SetShapeStoreTests.test_set_shape_store_same_field_different_type): |
| 226 |
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Add tests for the messages. This checks both the new |
| 227 |
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LAYER_SHAPESTORE_REPLACED and the older LAYER_CHANGED |
| 228 |
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|
| 229 |
|
2003-06-06 Jan-Oliver Wagner <[email protected]> |
| 230 |
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|
| 231 |
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* Thuban/UI/mainwindow.py: Improved and partly added help texts for |
| 232 |
|
the menu items. |
| 233 |
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|
| 234 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 235 |
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|
| 236 |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 237 |
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Layout reimplemented without panel. Make life easier to fit the list |
| 238 |
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in the dialog. |
| 239 |
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|
| 240 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 241 |
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|
| 242 |
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* Thuban/UI/projdialog.py (ProjFrame.__init__): Fill the projchoice |
| 243 |
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once on initialisation (Former implementation resulted in multiple |
| 244 |
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entries for each projection). |
| 245 |
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(ProjFrame.__FillAvailList): selectProj as second optional parameter, |
| 246 |
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if set, select the projection found under the specified name. This |
| 247 |
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overwrites any other selection estimate. |
| 248 |
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Removed projchoice filling from this method. |
| 249 |
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(ProjFrame._OnSave, ProjFrame._OnAddToList): |
| 250 |
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Updated call of ProjFrame.__FillAvailList |
| 251 |
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(LCCPanel._DoLayout): Moved parameter controls in more common order. |
| 252 |
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|
| 253 |
|
* Resources/Projections/defaults.proj: Extended defaults representing |
| 254 |
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various common European projections. |
| 255 |
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|
| 256 |
|
2003-06-05 Frank Koormann <[email protected]> |
| 257 |
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|
| 258 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 259 |
|
Use ListCtrl instead of GridCtrl |
| 260 |
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|
| 261 |
|
* Thuban/Model/resource.py: |
| 262 |
|
Guess location of .thuban directory from tempdir parent directory. |
| 263 |
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|
| 264 |
|
* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 265 |
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Guess location of .thuban directory from tempdir parent directory. |
| 266 |
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|
| 267 |
|
2003-06-04 Bernhard Herzog <[email protected]> |
| 268 |
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|
| 269 |
|
Do not cache the values returned by the tree widget's |
| 270 |
|
GetFirstChild and GetNextChild methods because it led to lots of |
| 271 |
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segfaults. The new way requires more brute force but is more |
| 272 |
|
reliable. |
| 273 |
|
|
| 274 |
|
* Thuban/UI/legend.py (LegendTree.__init__): Remove instance |
| 275 |
|
variable layer2id |
| 276 |
|
(LegendTree.find_layer): New method to do with brute force what |
| 277 |
|
layer2id tried to accomplish |
| 278 |
|
(LegendTree._OnMsgLayerChanged) |
| 279 |
|
(LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer): |
| 280 |
|
Use find_layer instead of layer2id |
| 281 |
|
(LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to |
| 282 |
|
update layer2id anymore |
| 283 |
|
(LegendTree._OnMsgMapLayersRemoved) |
| 284 |
|
(LegendTree._OnMsgMapLayersAdded): Get by without layer2id. |
| 285 |
|
|
| 286 |
|
2003-06-03 Thomas Koester <[email protected]> |
| 287 |
|
|
| 288 |
|
* Thuban/Model/classgen.py (GenQuantiles0): New function. |
| 289 |
|
|
| 290 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 291 |
|
|
| 292 |
|
* Thuban/UI/mainwindow.py (layer_rename command, table_rename command): |
| 293 |
|
New commands. |
| 294 |
|
(main_menu): Add the new commands. |
| 295 |
|
(MainWindow.TableRename): New. Implementation of the table_rename |
| 296 |
|
command. |
| 297 |
|
(MainWindow.RenameLayer): New. Implementation of the layer_rename |
| 298 |
|
command. |
| 299 |
|
|
| 300 |
|
* Thuban/Model/session.py (Session.AddTable): call self.changed to |
| 301 |
|
set the modified flag |
| 302 |
|
|
| 303 |
|
* test/test_session.py (TestSessionSimple.test_add_table): Test |
| 304 |
|
whether the modified flag is set properly |
| 305 |
|
|
| 306 |
|
* Thuban/Model/base.py (TitledObject.SetTitle): Call changed |
| 307 |
|
instead of issue so that the modified flags get updated. |
| 308 |
|
|
| 309 |
|
* test/test_base.py (SomeTitledObject): Derive from Modifiable |
| 310 |
|
instead of Publisher to reflect reality better and to accomodate |
| 311 |
|
the fact that SetTitle now calls changed instead of issue |
| 312 |
|
|
| 313 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 314 |
|
|
| 315 |
|
* Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource |
| 316 |
|
acquisition has to happen before the try in a try-finally. |
| 317 |
|
|
| 318 |
|
2003-06-02 Bernhard Herzog <[email protected]> |
| 319 |
|
|
| 320 |
|
* Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's |
| 321 |
|
possible that a layer is removed that is not currently selected in |
| 322 |
|
the legend so don't check for this. |
| 323 |
|
|
| 324 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 325 |
|
|
| 326 |
|
* Thuban/Model/layer.py (Layer.Destroy): Set all instance |
| 327 |
|
variables to None that have direct or indirect references to |
| 328 |
|
shapefiles or dbf files to make sure that they do go away and the |
| 329 |
|
files are closed. |
| 330 |
|
|
| 331 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 332 |
|
|
| 333 |
|
* Thuban/UI/legend.py (LegendTree.GetRootItem): Reset |
| 334 |
|
availImgListIndices when a new image list is created |
| 335 |
|
|
| 336 |
|
2003-05-30 Bernhard Herzog <[email protected]> |
| 337 |
|
|
| 338 |
|
* Thuban/UI/legend.py (LegendTree.__init__): New instance variable |
| 339 |
|
changing_selection to indicate whether the LegendTree code itself |
| 340 |
|
is currently changing the selection |
| 341 |
|
(LegendTree.normalize_selection): New method to normalize the |
| 342 |
|
selection by selecting the layer item even if the user clicked on |
| 343 |
|
the classification. |
| 344 |
|
(LegendTree._OnSelChanged): normalize the selection. This works |
| 345 |
|
around a bug in wx which doesn't keep track of the selection |
| 346 |
|
properly when subtrees are deleted. |
| 347 |
|
|
| 348 |
2003-05-30 Bernhard Herzog <[email protected]> |
2003-05-30 Bernhard Herzog <[email protected]> |
| 349 |
|
|
| 350 |
* Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the |
* Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the |
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