/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 622 by bh, Mon Apr 7 10:54:32 2003 UTC revision 729 by jonathan, Thu Apr 24 16:06:51 2003 UTC
# Line 30  import view Line 30  import view
30  import tree  import tree
31  import proj4dialog  import proj4dialog
32  import tableview, identifyview  import tableview, identifyview
33  import classifier  from Thuban.UI.classifier import Classifier
34  import legend  import legend
35  from menu import Menu  from menu import Menu
36    
37  from context import Context  from context import Context
38  from command import registry, Command, ToolCommand  from command import registry, Command, ToolCommand
39  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION, DOCKABLE_DOCKED, DOCKABLE_UNDOCKED, DOCKABLE_CLOSED  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION
40    
41  from Thuban.UI.dock import DockableWindow, DockFrame, DockPanel  from Thuban.UI.dock import DockFrame
42    
43    import resource
44    
45  # the directory where the toolbar icons are stored  import projdialog
 bitmapdir = os.path.join(Thuban.__path__[0], os.pardir, "Resources", "Bitmaps")  
 bitmapext = ".xpm"  
46    
 ID_WINDOW_LEGEND = 4001  
 ID_WINDOW_CANVAS = 4002  
47    
48    
49  class MainWindow(DockFrame):  class MainWindow(DockFrame):
# Line 243  class MainWindow(DockFrame): Line 240  class MainWindow(DockFrame):
240              command = registry.Command(name)              command = registry.Command(name)
241              if command is not None:              if command is not None:
242                  ID = self.get_id(name)                  ID = self.get_id(name)
243                  filename = os.path.join(bitmapdir, command.Icon()) + bitmapext                  bitmap = resource.GetBitmapResource(command.Icon(),
244                  bitmap = wxBitmap(filename, wxBITMAP_TYPE_XPM)                                                      wxBITMAP_TYPE_XPM)
245                  toolbar.AddTool(ID, bitmap,                  toolbar.AddTool(ID, bitmap,
246                                  shortHelpString = command.HelpText(),                                  shortHelpString = command.HelpText(),
247                                  isToggle = command.IsCheckCommand())                                  isToggle = command.IsCheckCommand())
# Line 403  class MainWindow(DockFrame): Line 400  class MainWindow(DockFrame):
400    
401      def SetMap(self, map):      def SetMap(self, map):
402          self.canvas.SetMap(map)          self.canvas.SetMap(map)
403            self.__SetTitle(map.Title())
404          #self.legendPanel.SetMap(map)          #self.legendPanel.SetMap(map)
405    
406      def Map(self):      def Map(self):
# Line 446  class MainWindow(DockFrame): Line 444  class MainWindow(DockFrame):
444          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
445              filename = dlg.GetPath()              filename = dlg.GetPath()
446              title = os.path.splitext(os.path.basename(filename))[0]              title = os.path.splitext(os.path.basename(filename))[0]
447              layer = Layer(title, filename)              store = self.application.Session().OpenShapefile(filename)
448                layer = Layer(title, store)
449              map = self.canvas.Map()              map = self.canvas.Map()
450              has_layers = map.HasLayers()              has_layers = map.HasLayers()
451              try:              try:
# Line 517  class MainWindow(DockFrame): Line 516  class MainWindow(DockFrame):
516          dlg.Destroy()          dlg.Destroy()
517          return color          return color
518    
     def LayerFillColor(self):  
         layer = self.current_layer()  
         if layer is not None:  
             color = self.choose_color()  
             if color is not None:  
                 layer.GetClassification().SetDefaultFill(color)  
   
     def LayerTransparentFill(self):  
         layer = self.current_layer()  
         if layer is not None:  
             layer.GetClassification().SetDefaultFill(Color.Transparent)  
   
     def LayerOutlineColor(self):  
         layer = self.current_layer()  
         if layer is not None:  
             color = self.choose_color()  
             if color is not None:  
                 layer.GetClassification().SetDefaultLineColor(color)  
   
     def LayerNoOutline(self):  
         layer = self.current_layer()  
         if layer is not None:  
             layer.GetClassification().SetDefaultLineColor(Color.Transparent)  
   
519      def HideLayer(self):      def HideLayer(self):
520          layer = self.current_layer()          layer = self.current_layer()
521          if layer is not None:          if layer is not None:
# Line 567  class MainWindow(DockFrame): Line 542  class MainWindow(DockFrame):
542                  # FIXME: bring dialog to front here                  # FIXME: bring dialog to front here
543                  pass                  pass
544    
545      def Projection(self):      def MapProjection(self):
546          map = self.canvas.Map()  
547          proj = map.projection          name = "map_projection"
548          if proj is None:          dialog = self.get_open_dialog(name)
549              proj4Dlg = proj4dialog.Proj4Dialog(NULL, None, map.BoundingBox())  
550          else:          if dialog is None:
551              proj4Dlg = proj4dialog.Proj4Dialog(NULL, map.projection.params,              map = self.canvas.Map()
552                                                 map.BoundingBox())              dialog = projdialog.ProjFrame(self, name, map)
553          if proj4Dlg.ShowModal() == wxID_OK:              self.add_dialog(name, dialog)
554              params = proj4Dlg.GetParams()              dialog.Show()
555              if params is not None:          dialog.Raise()
                 proj = Projection(params)  
             else:  
                 proj = None  
             map.SetProjection(proj)  
         proj4Dlg.Destroy()  
556    
557      def Classify(self):      def LayerProjection(self):
558    
559            layer = self.current_layer()
560    
561            name = "layer_projection" + str(id(layer))
562            dialog = self.get_open_dialog(name)
563    
564            if dialog is None:
565                map = self.canvas.Map()
566                dialog = projdialog.ProjFrame(self, name, layer)
567                self.add_dialog(name, dialog)
568                dialog.Show()
569            dialog.Raise()
570    
571        def LayerEditProperties(self):
572    
573          #          #
574          # the menu option for this should only be available if there          # the menu option for this should only be available if there
# Line 593  class MainWindow(DockFrame): Line 577  class MainWindow(DockFrame):
577          #          #
578    
579          layer = self.current_layer()          layer = self.current_layer()
580          self.OpenClassifier(layer)          self.OpenLayerProperties(layer)
581    
582      def OpenClassifier(self, layer, group = None):      def OpenLayerProperties(self, layer, group = None):
583          name = "classifier" + str(id(layer))          name = "layer_properties" + str(id(layer))
584          dialog = self.get_open_dialog(name)          dialog = self.get_open_dialog(name)
585    
586          if dialog is None:          if dialog is None:
587              dialog = classifier.Classifier(self, name, layer, group)              dialog = Classifier(self, name, layer, group)
588              self.add_dialog(name, dialog)              self.add_dialog(name, dialog)
589              dialog.Show()              dialog.Show()
590          dialog.Raise()          dialog.Raise()
# Line 616  class MainWindow(DockFrame): Line 600  class MainWindow(DockFrame):
600          dialog = self.FindRegisteredDock(name)          dialog = self.FindRegisteredDock(name)
601    
602          if dialog is None:          if dialog is None:
603              title = "Legend: %s" % self.Map().Title()              dialog = self.CreateDock(name, -1, _("Legend"), wxLAYOUT_LEFT)
             dialog = self.CreateDock(name, -1, title, wxLAYOUT_LEFT)  
604              legend.LegendPanel(dialog, None, self)              legend.LegendPanel(dialog, None, self)
605              dialog.Dock()              dialog.Dock()
606              dialog.GetPanel().SetMap(self.Map())              dialog.GetPanel().SetMap(self.Map())
# Line 652  class MainWindow(DockFrame): Line 635  class MainWindow(DockFrame):
635      def PrintMap(self):      def PrintMap(self):
636          self.canvas.Print()          self.canvas.Print()
637    
638        def RenameMap(self):
639            dlg = wxTextEntryDialog(self, "Map Title: ", "Rename Map",
640                                    self.Map().Title())
641            if dlg.ShowModal() == wxID_OK:
642                title = dlg.GetValue()
643                if title != "":
644                    self.Map().SetTitle(title)
645                    self.__SetTitle(title)
646    
647            dlg.Destroy()
648    
649      def identify_view_on_demand(self, layer, shapes):      def identify_view_on_demand(self, layer, shapes):
650          name = "identify_view"          name = "identify_view"
651          if self.canvas.CurrentTool() == "IdentifyTool":          if self.canvas.CurrentTool() == "IdentifyTool":
# Line 663  class MainWindow(DockFrame): Line 657  class MainWindow(DockFrame):
657                  # FIXME: bring dialog to front?                  # FIXME: bring dialog to front?
658                  pass                  pass
659    
660        def __SetTitle(self, title):
661            self.SetTitle("Thuban - " + title)
662    
663  #  #
664  # Define all the commands available in the main window  # Define all the commands available in the main window
665  #  #
# Line 742  _method_command("help_about", _("&About" Line 739  _method_command("help_about", _("&About"
739    
740    
741  # Map menu  # Map menu
742  _method_command("map_projection", _("Pro&jection"), "Projection")  _method_command("map_projection", _("Pro&jection"), "MapProjection")
743    
744  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",
745                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",
# Line 765  _method_command("map_full_extent", _("&F Line 762  _method_command("map_full_extent", _("&F
762                sensitive = _has_visible_map)                sensitive = _has_visible_map)
763  _method_command("map_print", _("Prin&t"), "PrintMap",  _method_command("map_print", _("Prin&t"), "PrintMap",
764                  helptext = _("Print the map"))                  helptext = _("Print the map"))
765    _method_command("map_rename", _("&Rename"), "RenameMap",
766  # Layer menu                  helptext = _("Rename the map"))
767  _method_command("layer_add", _("&Add Layer"), "AddLayer",  _method_command("layer_add", _("&Add Layer"), "AddLayer",
768                  helptext = _("Add a new layer to active map"))                  helptext = _("Add a new layer to active map"))
769  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",
770                  helptext = _("Remove selected layer(s)"),                  helptext = _("Remove selected layer(s)"),
771                  sensitive = _can_remove_layer)                  sensitive = _can_remove_layer)
772  _method_command("layer_fill_color", _("&Fill Color"), "LayerFillColor",  
773                  helptext = _("Set the fill color of selected layer(s)"),  # Layer menu
774                  sensitive = _has_selected_layer)  _method_command("layer_projection", _("Pro&jection"), "LayerProjection",
 _method_command("layer_transparent_fill", _("&Transparent Fill"),  
                 "LayerTransparentFill",  
                 helptext = _("Do not fill the selected layer(s)"),  
                 sensitive = _has_selected_layer)  
 _method_command("layer_outline_color", _("&Outline Color"), "LayerOutlineColor",  
                 helptext = _("Set the outline color of selected layer(s)"),  
                 sensitive = _has_selected_layer)  
 _method_command("layer_no_outline", _("&No Outline"), "LayerNoOutline",  
                 helptext= _("Do not draw the outline of the selected layer(s)"),  
775                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
776  _method_command("layer_raise", _("&Raise"), "RaiseLayer",  _method_command("layer_raise", _("&Raise"), "RaiseLayer",
777                  helptext = _("Raise selected layer(s)"),                  helptext = _("Raise selected layer(s)"),
# Line 800  _method_command("layer_hide", _("&Hide") Line 788  _method_command("layer_hide", _("&Hide")
788  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",
789                  helptext = _("Show the selected layer's table"),                  helptext = _("Show the selected layer's table"),
790                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
791  _method_command("layer_classifier", _("Classify"), "Classify",  _method_command("layer_properties", _("Properties"), "LayerEditProperties",
792                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
793    
794  # the menu structure  # the menu structure
# Line 808  main_menu = Menu("<main>", "<main>", Line 796  main_menu = Menu("<main>", "<main>",
796                   [Menu("file", _("&File"),                   [Menu("file", _("&File"),
797                         ["new_session", "open_session", None,                         ["new_session", "open_session", None,
798                          "save_session", "save_session_as", None,                          "save_session", "save_session_as", None,
799                          "toggle_session_tree",                          "toggle_session_tree", None,
                         "toggle_legend", None,  
800                          "exit"]),                          "exit"]),
801                    Menu("map", _("&Map"),                    Menu("map", _("&Map"),
802                         ["layer_add", "layer_remove",                         ["layer_add", "layer_remove",
# Line 821  main_menu = Menu("<main>", "<main>", Line 808  main_menu = Menu("<main>", "<main>",
808                          None,                          None,
809                          "map_full_extent",                          "map_full_extent",
810                          None,                          None,
811                          "map_print"]),                          "toggle_legend",
                   Menu("layer", _("&Layer"),  
                        ["layer_fill_color", "layer_transparent_fill",  
                         "layer_outline_color", "layer_no_outline",  
812                          None,                          None,
813                          "layer_raise", "layer_lower",                          "map_print",
814                            None,
815                            "map_rename"]),
816                      Menu("layer", _("&Layer"),
817                            ["layer_raise", "layer_lower",
818                          None,                          None,
819                          "layer_show", "layer_hide",                          "layer_show", "layer_hide",
820                          None,                          None,
821                          "layer_show_table",                          "layer_show_table",
822                          None,                          None,
823                          "layer_classifier"]),                          "layer_properties",
824                            None,
825                            "layer_projection"]),
826                    Menu("help", _("&Help"),                    Menu("help", _("&Help"),
827                         ["help_about"])])                         ["help_about"])])
828    
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