/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 787 by bh, Wed Apr 30 10:57:24 2003 UTC revision 911 by frank, Fri May 16 16:24:17 2003 UTC
# Line 2  Line 2 
2  # Authors:  # Authors:
3  # Jan-Oliver Wagner <[email protected]>  # Jan-Oliver Wagner <[email protected]>
4  # Bernhard Herzog <[email protected]>  # Bernhard Herzog <[email protected]>
5    # Frank Koormann <[email protected]>
6  #  #
7  # This program is free software under the GPL (>=v2)  # This program is free software under the GPL (>=v2)
8  # Read the file COPYING coming with Thuban for details.  # Read the file COPYING coming with Thuban for details.
# Line 39  from command import registry, Command, T Line 40  from command import registry, Command, T
40  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION
41    
42  from Thuban.UI.dock import DockFrame  from Thuban.UI.dock import DockFrame
43    from Thuban.UI.join import JoinDialog
44    
45  import resource  import resource
46    
# Line 60  class MainWindow(DockFrame): Line 62  class MainWindow(DockFrame):
62      # implemented in the __getattr__ method.      # implemented in the __getattr__ method.
63      delegated_methods = {"SelectLayer": "canvas",      delegated_methods = {"SelectLayer": "canvas",
64                           "SelectShapes": "canvas",                           "SelectShapes": "canvas",
65                             "SelectedShapes": "canvas",
66                           }                           }
67    
68      def __init__(self, parent, ID, title, application, interactor,      def __init__(self, parent, ID, title, application, interactor,
# Line 363  class MainWindow(DockFrame): Line 366  class MainWindow(DockFrame):
366    
367      def OpenSession(self):      def OpenSession(self):
368          self.save_modified_session()          self.save_modified_session()
369          dlg = wxFileDialog(self, _("Open Session"), ".", "", "*.thuban", wxOPEN)          dlg = wxFileDialog(self, _("Open Session"), ".", "",
370                               "Thuban Session File (*.thuban)|*.thuban", wxOPEN)
371          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
372              self.prepare_new_session()              self.prepare_new_session()
373              self.application.OpenSession(dlg.GetPath())              self.application.OpenSession(dlg.GetPath())
# Line 377  class MainWindow(DockFrame): Line 381  class MainWindow(DockFrame):
381    
382      def SaveSessionAs(self):      def SaveSessionAs(self):
383          dlg = wxFileDialog(self, _("Save Session As"), ".", "",          dlg = wxFileDialog(self, _("Save Session As"), ".", "",
384                             "*.thuban", wxSAVE|wxOVERWRITE_PROMPT)                             "Thuban Session File (*.thuban)|*.thuban",
385                               wxSAVE|wxOVERWRITE_PROMPT)
386          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
387              self.application.session.SetFilename(dlg.GetPath())              self.application.session.SetFilename(dlg.GetPath())
388              self.application.SaveSession()              self.application.SaveSession()
# Line 500  class MainWindow(DockFrame): Line 505  class MainWindow(DockFrame):
505          """Return true if a layer is currently selected"""          """Return true if a layer is currently selected"""
506          return self.canvas.HasSelectedLayer()          return self.canvas.HasSelectedLayer()
507    
508      def choose_color(self):      def has_selected_shapes(self):
509          """Run the color selection dialog and return the selected color.          """Return true if a shape is currently selected"""
510            return self.canvas.HasSelectedShapes()
         If the user cancels, return None.  
         """  
         dlg = wxColourDialog(self)  
         color = None  
         if dlg.ShowModal() == wxID_OK:  
             data = dlg.GetColourData()  
             wxc = data.GetColour()  
             color = Color(wxc.Red() / 255.0,  
                           wxc.Green() / 255.0,  
                           wxc.Blue() / 255.0)  
         dlg.Destroy()  
         return color  
511    
512      def HideLayer(self):      def HideLayer(self):
513          layer = self.current_layer()          layer = self.current_layer()
# Line 591  class MainWindow(DockFrame): Line 584  class MainWindow(DockFrame):
584              dialog.Show()              dialog.Show()
585          dialog.Raise()          dialog.Raise()
586    
587        def LayerJoinTable(self):
588            print "LayerJoinTable"
589    
590        def LayerUnjoinTable(self):
591            print "LayerUnjoinTable"
592    
593      def ShowLegend(self):      def ShowLegend(self):
594          if not self.LegendShown():          if not self.LegendShown():
# Line 615  class MainWindow(DockFrame): Line 613  class MainWindow(DockFrame):
613          dialog = self.FindRegisteredDock("legend")          dialog = self.FindRegisteredDock("legend")
614          return dialog is not None and dialog.IsShown()          return dialog is not None and dialog.IsShown()
615    
616        def TableOpen(self):
617            print "TableOpen"
618            dlg = wxFileDialog(self, _("Open Table"), ".", "",
619                               "DBF Files (*.dbf)|*.dbf|" +
620                               "CSV Files (*.csv)|*.csv|" +
621                               "All Files (*.*)|*.*",
622                               wxOPEN)
623            if dlg.ShowModal() == wxID_OK:
624                #self.application.session.OpenTable(dlg.GetPath())
625                pass
626    
627            dlg.Destroy()
628    
629        def TableClose(self):
630            print "TableClose"
631    
632        def TableShow(self):
633            print "TableShow"
634    
635        def TableHide(self):
636            print "TableHide"
637    
638        def TableJoin(self):
639            print "TableJoin"
640            dlg = JoinDialog(self, _("Join Tables"), self.application.session)
641            if dlg.ShowModal() == wxID_OK:
642                print "OK"
643    
644      def ZoomInTool(self):      def ZoomInTool(self):
645          self.canvas.ZoomInTool()          self.canvas.ZoomInTool()
646    
# Line 634  class MainWindow(DockFrame): Line 660  class MainWindow(DockFrame):
660      def FullExtent(self):      def FullExtent(self):
661          self.canvas.FitMapToWindow()          self.canvas.FitMapToWindow()
662    
663        def FullLayerExtent(self):
664            self.canvas.FitLayerToWindow(self.current_layer())
665    
666        def FullSelectionExtent(self):
667            self.canvas.FitSelectedToWindow()
668    
669        def ExportMap(self):
670            self.canvas.Export()
671    
672      def PrintMap(self):      def PrintMap(self):
673          self.canvas.Print()          self.canvas.Print()
674    
# Line 715  def _has_selected_layer(context): Line 750  def _has_selected_layer(context):
750      """Return true if a layer is selected in the context"""      """Return true if a layer is selected in the context"""
751      return context.mainwindow.has_selected_layer()      return context.mainwindow.has_selected_layer()
752    
753    def _has_selected_shapes(context):
754        """Return true if a layer is selected in the context"""
755        return context.mainwindow.has_selected_shapes()
756    
757  def _can_remove_layer(context):  def _can_remove_layer(context):
758      return context.mainwindow.CanRemoveLayer()      return context.mainwindow.CanRemoveLayer()
759    
# Line 740  def _has_legend_shown(context): Line 779  def _has_legend_shown(context):
779    
780  # File menu  # File menu
781  _method_command("new_session", _("&New Session"), "NewSession")  _method_command("new_session", _("&New Session"), "NewSession")
782  _method_command("open_session", _("&Open Session"), "OpenSession")  _method_command("open_session", _("&Open Session..."), "OpenSession")
783  _method_command("save_session", _("&Save Session"), "SaveSession")  _method_command("save_session", _("&Save Session"), "SaveSession")
784  _method_command("save_session_as", _("Save Session &As"), "SaveSessionAs")  _method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs")
785  _method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree",  _method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree",
786                  checked = _has_tree_window_shown)                  checked = _has_tree_window_shown)
787  _method_command("toggle_legend", _("Legend"), "ToggleLegend",  _method_command("toggle_legend", _("Legend"), "ToggleLegend",
# Line 750  _method_command("toggle_legend", _("Lege Line 789  _method_command("toggle_legend", _("Lege
789  _method_command("exit", _("E&xit"), "Exit")  _method_command("exit", _("E&xit"), "Exit")
790    
791  # Help menu  # Help menu
792  _method_command("help_about", _("&About"), "About")  _method_command("help_about", _("&About..."), "About")
793    
794    
795  # Map menu  # Map menu
796  _method_command("map_projection", _("Pro&jection"), "MapProjection")  _method_command("map_projection", _("Pro&jection..."), "MapProjection")
797    
798  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",
799                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",
# Line 775  _tool_command("map_label_tool", _("&Labe Line 814  _tool_command("map_label_tool", _("&Labe
814  _method_command("map_full_extent", _("&Full extent"), "FullExtent",  _method_command("map_full_extent", _("&Full extent"), "FullExtent",
815                 helptext = _("Full Extent"), icon = "fullextent",                 helptext = _("Full Extent"), icon = "fullextent",
816                sensitive = _has_visible_map)                sensitive = _has_visible_map)
817    _method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent",
818                   helptext = _("Full Layer Extent"), icon = "fulllayerextent",
819                  sensitive = _has_selected_layer)
820    _method_command("selected_full_extent", _("&Full selection extent"), "FullSelectionExtent",
821                   helptext = _("Full Selection Extent"), icon = "fullselextent",
822                  sensitive = _has_selected_shapes)
823    _method_command("map_export", _("E&xport"), "ExportMap",
824                        helptext = _("Export the map to file"))
825  _method_command("map_print", _("Prin&t"), "PrintMap",  _method_command("map_print", _("Prin&t"), "PrintMap",
826                  helptext = _("Print the map"))                  helptext = _("Print the map"))
827  _method_command("map_rename", _("&Rename"), "RenameMap",  _method_command("map_rename", _("&Rename..."), "RenameMap",
828                  helptext = _("Rename the map"))                  helptext = _("Rename the map"))
829  _method_command("layer_add", _("&Add Layer"), "AddLayer",  _method_command("layer_add", _("&Add Layer..."), "AddLayer",
830                  helptext = _("Add a new layer to active map"))                  helptext = _("Add a new layer to active map"))
831  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",
832                  helptext = _("Remove selected layer(s)"),                  helptext = _("Remove selected layer(s)"),
833                  sensitive = _can_remove_layer)                  sensitive = _can_remove_layer)
834    
835  # Layer menu  # Layer menu
836  _method_command("layer_projection", _("Pro&jection"), "LayerProjection",  _method_command("layer_projection", _("Pro&jection..."), "LayerProjection",
837                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
838  _method_command("layer_raise", _("&Raise"), "RaiseLayer",  _method_command("layer_raise", _("&Raise"), "RaiseLayer",
839                  helptext = _("Raise selected layer(s)"),                  helptext = _("Raise selected layer(s)"),
# Line 803  _method_command("layer_hide", _("&Hide") Line 850  _method_command("layer_hide", _("&Hide")
850  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",
851                  helptext = _("Show the selected layer's table"),                  helptext = _("Show the selected layer's table"),
852                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
853  _method_command("layer_properties", _("Properties"), "LayerEditProperties",  _method_command("layer_properties", _("&Properties..."), "LayerEditProperties",
854                    sensitive = _has_selected_layer)
855    _method_command("layer_jointable", _("&Join Table..."), "LayerJoinTable",
856                    sensitive = _has_selected_layer)
857    _method_command("layer_unjointable", _("&Unjoin Table..."), "LayerUnjoinTable",
858                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
859    
860  # the menu structure  # Table menu
861  main_menu = Menu("<main>", "<main>",  _method_command("table_open", _("&Open..."), "TableOpen")
862                   [Menu("file", _("&File"),  _method_command("table_close", _("&Close"), "TableClose")
863                         ["new_session", "open_session", None,  _method_command("table_show", _("&Show"), "TableShow")
864                          "save_session", "save_session_as", None,  _method_command("table_hide", _("&Hide"), "TableHide")
865                          "toggle_session_tree", None,  _method_command("table_join", _("&Join..."), "TableJoin")
866                          "exit"]),  
867                    Menu("map", _("&Map"),  #  Export only under Windows ...
868                         ["layer_add", "layer_remove",  map_menu = ["layer_add", "layer_remove", "map_rename",
869                          None,                          None,
870                          "map_projection",                          "map_projection",
871                          None,                          None,
872                          "map_zoom_in_tool", "map_zoom_out_tool",                          "map_zoom_in_tool", "map_zoom_out_tool",
873                          "map_pan_tool", "map_identify_tool", "map_label_tool",                          "map_pan_tool",
874                            "map_full_extent",
875                            "layer_full_extent",
876                            "selected_full_extent",
877                          None,                          None,
878                          "map_full_extent",                          "map_identify_tool", "map_label_tool",
879                          None,                          None,
880                          "toggle_legend",                          "toggle_legend",
881                          None,                          None]
882                          "map_print",  if wxPlatform == '__WXMSW__':
883                          None,      map_menu.append("map_export")
884                          "map_rename"]),  map_menu.append("map_print")
885    
886    # the menu structure
887    main_menu = Menu("<main>", "<main>",
888                     [Menu("file", _("&File"),
889                           ["new_session", "open_session", None,
890                            "save_session", "save_session_as", None,
891                            "toggle_session_tree", None,
892                            "exit"]),
893                      Menu("map", _("&Map"), map_menu),
894                    Menu("layer", _("&Layer"),                    Menu("layer", _("&Layer"),
895                          ["layer_raise", "layer_lower",                          ["layer_raise", "layer_lower",
896                          None,                          None,
897                          "layer_show", "layer_hide",                          "layer_show", "layer_hide",
898                          None,                          None,
899                          "layer_show_table",                          "layer_projection",
900                          None,                          None,
901                          "layer_properties",                          "layer_show_table",
902                            "layer_jointable",
903                            "layer_unjointable",
904                          None,                          None,
905                          "layer_projection"]),                          "layer_properties"]),
906                      Menu("table", _("&Table"),
907                           ["table_open", "table_close",
908                           None,
909                           "table_show", "table_hide",
910                           None,
911                           "table_join"]),
912                    Menu("help", _("&Help"),                    Menu("help", _("&Help"),
913                         ["help_about"])])                         ["help_about"])])
914    
# Line 845  main_menu = Menu("<main>", "<main>", Line 916  main_menu = Menu("<main>", "<main>",
916    
917  main_toolbar = Menu("<toolbar>", "<toolbar>",  main_toolbar = Menu("<toolbar>", "<toolbar>",
918                      ["map_zoom_in_tool", "map_zoom_out_tool", "map_pan_tool",                      ["map_zoom_in_tool", "map_zoom_out_tool", "map_pan_tool",
919                       "map_full_extent", None,                       "map_full_extent",
920                         "layer_full_extent",
921                         "selected_full_extent",
922                         None,
923                       "map_identify_tool", "map_label_tool"])                       "map_identify_tool", "map_label_tool"])
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