/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 374 by jan, Mon Jan 27 14:20:02 2003 UTC revision 821 by jonathan, Mon May 5 18:20:15 2003 UTC
# Line 1  Line 1 
1  # Copyright (C) 2001, 2002 by Intevation GmbH  # Copyright (C) 2001, 2002, 2003 by Intevation GmbH
2  # Authors:  # Authors:
3  # Jan-Oliver Wagner <[email protected]>  # Jan-Oliver Wagner <[email protected]>
4  # Bernhard Herzog <[email protected]>  # Bernhard Herzog <[email protected]>
# Line 12  The main window Line 12  The main window
12    
13  __version__ = "$Revision$"  __version__ = "$Revision$"
14    
15    __ThubanVersion__ = "0.2" #"$THUBAN_0_2$"
16    #__BuildDate__ = "$Date$"
17    
18  import os  import os
19    
20  from wxPython.wx import *  from wxPython.wx import *
# Line 27  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
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 SELECTED_SHAPE, VIEW_POSITION  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION
40    
41    from Thuban.UI.dock import DockFrame
42    
43    import resource
44    
45    import projdialog
46    
 # the directory where the toolbar icons are stored  
 bitmapdir = os.path.join(Thuban.__path__[0], os.pardir, "Resources", "Bitmaps")  
 bitmapext = ".xpm"  
47    
48    
49  class MainWindow(wxFrame):  class MainWindow(DockFrame):
50    
51        # Some messages that can be subscribed/unsubscribed directly through
52        # the MapCanvas come in fact from other objects. This is a map to
53        # map those messages to the names of the instance variables they
54        # actually come from. This delegation is implemented in the
55        # Subscribe and unsubscribed methods
56        delegated_messages = {LAYER_SELECTED: "canvas",
57                              SHAPES_SELECTED: "canvas"}
58    
59        # Methods delegated to some instance variables. The delegation is
60        # implemented in the __getattr__ method.
61        delegated_methods = {"SelectLayer": "canvas",
62                             "SelectShapes": "canvas",
63                             }
64    
65      def __init__(self, parent, ID, title, application, interactor,      def __init__(self, parent, ID, title, application, interactor,
66                   initial_message = None, size = wxSize(-1, -1)):                   initial_message = None, size = wxSize(-1, -1)):
67          wxFrame.__init__(self, parent, ID, title, wxDefaultPosition, size)          DockFrame.__init__(self, parent, ID, title, wxDefaultPosition, size)
68            #wxFrame.__init__(self, parent, ID, title, wxDefaultPosition, size)
69    
70          self.application = application          self.application = application
         self.interactor = interactor  
71    
72          self.CreateStatusBar()          self.CreateStatusBar()
73          if initial_message:          if initial_message:
# Line 65  class MainWindow(wxFrame): Line 85  class MainWindow(wxFrame):
85          # call Realize to make sure that the tools appear.          # call Realize to make sure that the tools appear.
86          toolbar.Realize()          toolbar.Realize()
87    
88    
89          # Create the map canvas          # Create the map canvas
90          canvas = view.MapCanvas(self, -1, interactor)          canvas = view.MapCanvas(self, -1)
91          canvas.Subscribe(VIEW_POSITION, self.view_position_changed)          canvas.Subscribe(VIEW_POSITION, self.view_position_changed)
92            canvas.Subscribe(SHAPES_SELECTED, self.identify_view_on_demand)
93          self.canvas = canvas          self.canvas = canvas
94    
95            self.SetMainWindow(self.canvas)
96    
97            self.SetAutoLayout(True)
98    
99          self.init_dialogs()          self.init_dialogs()
100    
101          interactor.Subscribe(SELECTED_SHAPE, self.identify_view_on_demand)          EVT_CLOSE(self, self._OnClose)
102    
103        def Subscribe(self, channel, *args):
104            """Subscribe a function to a message channel.
105    
106            If channel is one of the delegated messages call the appropriate
107            object's Subscribe method. Otherwise do nothing.
108            """
109            if channel in self.delegated_messages:
110                object = getattr(self, self.delegated_messages[channel])
111                object.Subscribe(channel, *args)
112            else:
113                print "Trying to subscribe to unsupported channel %s" % channel
114    
115        def Unsubscribe(self, channel, *args):
116            """Unsubscribe a function from a message channel.
117    
118            If channel is one of the delegated messages call the appropriate
119            object's Unsubscribe method. Otherwise do nothing.
120            """
121            if channel in self.delegated_messages:
122                object = getattr(self, self.delegated_messages[channel])
123                object.Unsubscribe(channel, *args)
124    
125        def __getattr__(self, attr):
126            """If attr is one of the delegated methods return that method
127    
128          EVT_CLOSE(self, self.OnClose)          Otherwise raise AttributeError.
129            """
130            if attr in self.delegated_methods:
131                return getattr(getattr(self, self.delegated_methods[attr]), attr)
132            raise AttributeError(attr)
133    
134      def init_ids(self):      def init_ids(self):
135          """Initialize the ids"""          """Initialize the ids"""
# Line 185  class MainWindow(wxFrame): Line 240  class MainWindow(wxFrame):
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 296  class MainWindow(wxFrame): Line 351  class MainWindow(wxFrame):
351              result = wxID_NO              result = wxID_NO
352          return result          return result
353    
354        def prepare_new_session(self):
355            for d in self.dialogs.values():
356                if not isinstance(d, tree.SessionTreeView):
357                    d.Close()
358    
359      def NewSession(self):      def NewSession(self):
360          self.save_modified_session()          self.save_modified_session()
361            self.prepare_new_session()
362          self.application.SetSession(create_empty_session())          self.application.SetSession(create_empty_session())
363    
364      def OpenSession(self):      def OpenSession(self):
365          self.save_modified_session()          self.save_modified_session()
366          dlg = wxFileDialog(self, _("Select a session file"), ".", "",          dlg = wxFileDialog(self, _("Open Session"), ".", "", "*.thuban", wxOPEN)
                            "*.thuban", wxOPEN)  
367          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
368                self.prepare_new_session()
369              self.application.OpenSession(dlg.GetPath())              self.application.OpenSession(dlg.GetPath())
370          dlg.Destroy()          dlg.Destroy()
371    
372      def SaveSession(self):      def SaveSession(self):
373          if self.application.session.filename == None:          if self.application.session.filename == None:
374              self.SaveSessionAs()              self.SaveSessionAs()
375          self.application.SaveSession()          else:
376                self.application.SaveSession()
377    
378      def SaveSessionAs(self):      def SaveSessionAs(self):
379          dlg = wxFileDialog(self, _("Enter a filename for session"), ".", "",          dlg = wxFileDialog(self, _("Save Session As"), ".", "",
380                             "*.thuban", wxOPEN)                             "*.thuban", wxSAVE|wxOVERWRITE_PROMPT)
381          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
382              self.application.session.SetFilename(dlg.GetPath())              self.application.session.SetFilename(dlg.GetPath())
383              self.application.SaveSession()              self.application.SaveSession()
384          dlg.Destroy()          dlg.Destroy()
385    
386      def Exit(self):      def Exit(self):
387          self.Close(false)          self.Close(False)
388    
389      def OnClose(self, event):      def _OnClose(self, event):
390          result = self.save_modified_session(can_veto = event.CanVeto())          result = self.save_modified_session(can_veto = event.CanVeto())
391          if result == wxID_CANCEL:          if result == wxID_CANCEL:
392              event.Veto()              event.Veto()
# Line 333  class MainWindow(wxFrame): Line 395  class MainWindow(wxFrame):
395              # wx's destroy event, but that isn't implemented for wxGTK              # wx's destroy event, but that isn't implemented for wxGTK
396              # yet.              # yet.
397              self.canvas.Unsubscribe(VIEW_POSITION, self.view_position_changed)              self.canvas.Unsubscribe(VIEW_POSITION, self.view_position_changed)
398                DockFrame._OnClose(self, event)
399              self.Destroy()              self.Destroy()
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    
405            dialog = self.FindRegisteredDock("legend")
406            if dialog is not None:
407                dialog.GetPanel().SetMap(self.Map())
408    
409      def Map(self):      def Map(self):
410          """Return the map displayed by this mainwindow"""          """Return the map displayed by this mainwindow"""
411    
412          return self.canvas.Map()          return self.canvas.Map()
413    
414      def ShowSessionTree(self):      def ToggleSessionTree(self):
415            """If the session tree is shown close it otherwise create a new tree"""
416          name = "session_tree"          name = "session_tree"
417          dialog = self.get_open_dialog(name)          dialog = self.get_open_dialog(name)
418          if dialog is None:          if dialog is None:
419              dialog = tree.SessionTreeView(self, self.application, name)              dialog = tree.SessionTreeView(self, self.application, name)
420              self.add_dialog(name, dialog)              self.add_dialog(name, dialog)
421              dialog.Show(true)              dialog.Show(True)
422          else:          else:
423              # FIXME: bring dialog to front here              dialog.Close()
424              pass  
425        def SessionTreeShown(self):
426            """Return true iff the session tree is currently shown"""
427            return self.get_open_dialog("session_tree") is not None
428    
429      def About(self):      def About(self):
430          self.RunMessageBox(_("About"),          self.RunMessageBox(_("About"),
431                             _("Thuban is a program for\n"                             _("Thuban v%s\n"
432                                #"Build Date: %s\n"
433                                "\n"
434                                "Thuban is a program for\n"
435                              "exploring geographic data.\n"                              "exploring geographic data.\n"
436                              "Copyright (C) 2001-2003 Intevation GmbH.\n"                              "Copyright (C) 2001-2003 Intevation GmbH.\n"
437                              "Thuban is licensed under the GPL"),                              "Thuban is licensed under the GNU GPL"
438                               % __ThubanVersion__), #__BuildDate__)),
439                             wxOK | wxICON_INFORMATION)                             wxOK | wxICON_INFORMATION)
440    
441      def AddLayer(self):      def AddLayer(self):
# Line 367  class MainWindow(wxFrame): Line 444  class MainWindow(wxFrame):
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 378  class MainWindow(wxFrame): Line 456  class MainWindow(wxFrame):
456                                     _("Can't open the file '%s'.") % filename)                                     _("Can't open the file '%s'.") % filename)
457              else:              else:
458                  if not has_layers:                  if not has_layers:
459                      # if we're adding a layer to an empty map, for the                      # if we're adding a layer to an empty map, fit the
460                      # new map to the window                      # new map to the window
461                      self.canvas.FitMapToWindow()                      self.canvas.FitMapToWindow()
462          dlg.Destroy()          dlg.Destroy()
# Line 391  class MainWindow(wxFrame): Line 469  class MainWindow(wxFrame):
469      def CanRemoveLayer(self):      def CanRemoveLayer(self):
470          """Return true if the currently selected layer can be deleted.          """Return true if the currently selected layer can be deleted.
471    
472          If no layer is selected return false.          If no layer is selected return False.
473    
474          The return value of this method determines whether the remove          The return value of this method determines whether the remove
475          layer command is sensitive in menu.          layer command is sensitive in menu.
# Line 399  class MainWindow(wxFrame): Line 477  class MainWindow(wxFrame):
477          layer = self.current_layer()          layer = self.current_layer()
478          if layer is not None:          if layer is not None:
479              return self.canvas.Map().CanRemoveLayer(layer)              return self.canvas.Map().CanRemoveLayer(layer)
480          return 0          return False
481    
482      def RaiseLayer(self):      def RaiseLayer(self):
483          layer = self.current_layer()          layer = self.current_layer()
# Line 416  class MainWindow(wxFrame): Line 494  class MainWindow(wxFrame):
494    
495          If no layer is selected, return None          If no layer is selected, return None
496          """          """
497          return self.interactor.SelectedLayer()          return self.canvas.SelectedLayer()
498    
499      def has_selected_layer(self):      def has_selected_layer(self):
500          """Return true if a layer is currently selected"""          """Return true if a layer is currently selected"""
501          return self.interactor.HasSelectedLayer()          return self.canvas.HasSelectedLayer()
502    
503      def choose_color(self):      def choose_color(self):
504          """Run the color selection dialog and return the selected color.          """Run the color selection dialog and return the selected color.
# Line 438  class MainWindow(wxFrame): Line 516  class MainWindow(wxFrame):
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.SetFill(color)  
   
     def LayerTransparentFill(self):  
         layer = self.current_layer()  
         if layer is not None:  
             layer.SetFill(None)  
   
     def LayerOutlineColor(self):  
         layer = self.current_layer()  
         if layer is not None:  
             color = self.choose_color()  
             if color is not None:  
                 layer.SetStroke(color)  
   
     def LayerNoOutline(self):  
         layer = self.current_layer()  
         if layer is not None:  
             layer.SetStroke(None)  
   
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 479  class MainWindow(wxFrame): Line 533  class MainWindow(wxFrame):
533              name = "table_view" + str(id(table))              name = "table_view" + str(id(table))
534              dialog = self.get_open_dialog(name)              dialog = self.get_open_dialog(name)
535              if dialog is None:              if dialog is None:
536                  dialog = tableview.LayerTableFrame(self, self.interactor, name,                  dialog = tableview.LayerTableFrame(self, name,
537                                                     _("Table: %s") % layer.Title(),                                                 _("Table: %s") % layer.Title(),
538                                                     layer, table)                                                     layer, table)
539                  self.add_dialog(name, dialog)                  self.add_dialog(name, dialog)
540                  dialog.Show(true)                  dialog.Show(true)
# Line 488  class MainWindow(wxFrame): Line 542  class MainWindow(wxFrame):
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            if dialog is None:
551                map = self.canvas.Map()
552                dialog = projdialog.ProjFrame(self, name,
553                         _("Map Projection: %s") % map.Title(), map)
554                self.add_dialog(name, dialog)
555                dialog.Show()
556            dialog.Raise()
557    
558        def LayerProjection(self):
559    
560            layer = self.current_layer()
561    
562            name = "layer_projection" + str(id(layer))
563            dialog = self.get_open_dialog(name)
564    
565            if dialog is None:
566                map = self.canvas.Map()
567                dialog = projdialog.ProjFrame(self, name,
568                         _("Layer Projection: %s") % layer.Title(), layer)
569                self.add_dialog(name, dialog)
570                dialog.Show()
571            dialog.Raise()
572    
573        def LayerEditProperties(self):
574    
575            #
576            # the menu option for this should only be available if there
577            # is a current layer, so we don't need to check if the
578            # current layer is None
579            #
580    
581            layer = self.current_layer()
582            self.OpenLayerProperties(layer)
583    
584        def OpenLayerProperties(self, layer, group = None):
585            name = "layer_properties" + str(id(layer))
586            dialog = self.get_open_dialog(name)
587    
588            if dialog is None:
589                dialog = Classifier(self, name, layer, group)
590                self.add_dialog(name, dialog)
591                dialog.Show()
592            dialog.Raise()
593    
594    
595        def ShowLegend(self):
596            if not self.LegendShown():
597                self.ToggleLegend()
598    
599        def ToggleLegend(self):
600            """Show the legend if it's not shown otherwise hide it again"""
601            name = "legend"
602            dialog = self.FindRegisteredDock(name)
603    
604            if dialog is None:
605                dialog = self.CreateDock(name, -1, _("Legend"), wxLAYOUT_LEFT)
606                legend.LegendPanel(dialog, None, self)
607                dialog.Dock()
608                dialog.GetPanel().SetMap(self.Map())
609                dialog.Show()
610          else:          else:
611              proj4Dlg = proj4dialog.Proj4Dialog(NULL, map.projection.params,              dialog.Show(not dialog.IsShown())
612                                                 map.BoundingBox())  
613          if proj4Dlg.ShowModal() == wxID_OK:      def LegendShown(self):
614              params = proj4Dlg.GetParams()          """Return true iff the legend is currently open"""
615              if params is not None:          dialog = self.FindRegisteredDock("legend")
616                  proj = Projection(params)          return dialog is not None and dialog.IsShown()
             else:  
                 proj = None  
             map.SetProjection(proj)  
         proj4Dlg.Destroy()  
   
     def Classify(self):  
         classifyDlg = classifier.Classifier(NULL, self.current_layer())  
   
         classifyDlg.ShowModal()  
         classifyDlg.Destroy()  
617    
618      def ZoomInTool(self):      def ZoomInTool(self):
619          self.canvas.ZoomInTool()          self.canvas.ZoomInTool()
# Line 530  class MainWindow(wxFrame): Line 634  class MainWindow(wxFrame):
634      def FullExtent(self):      def FullExtent(self):
635          self.canvas.FitMapToWindow()          self.canvas.FitMapToWindow()
636    
637        def FullLayerExtent(self):
638            self.canvas.FitLayerToWindow(self.current_layer())
639    
640      def PrintMap(self):      def PrintMap(self):
641          self.canvas.Print()          self.canvas.Print()
642    
643      def identify_view_on_demand(self, layer, shape):      def RenameMap(self):
644            dlg = wxTextEntryDialog(self, "Map Title: ", "Rename Map",
645                                    self.Map().Title())
646            if dlg.ShowModal() == wxID_OK:
647                title = dlg.GetValue()
648                if title != "":
649                    self.Map().SetTitle(title)
650                    self.__SetTitle(title)
651    
652            dlg.Destroy()
653    
654        def identify_view_on_demand(self, layer, shapes):
655            """Subscribed to the canvas' SHAPES_SELECTED message
656    
657            If the current tool is the identify tool, at least one shape is
658            selected and the identify dialog is not shown, show the dialog.
659            """
660            # If the selection has become empty we don't need to do
661            # anything. Otherwise it could happen that the dialog was popped
662            # up when the selection became empty, e.g. when a new selection
663            # is opened while the identify tool is active and dialog had
664            # been closed
665            if not shapes:
666                return
667    
668          name = "identify_view"          name = "identify_view"
669          if self.canvas.CurrentTool() == "IdentifyTool":          if self.canvas.CurrentTool() == "IdentifyTool":
670              if not self.dialog_open(name):              if not self.dialog_open(name):
671                  dialog = identifyview.IdentifyView(self, self.interactor, name)                  dialog = identifyview.IdentifyView(self, name)
672                  self.add_dialog(name, dialog)                  self.add_dialog(name, dialog)
673                  dialog.Show(true)                  dialog.Show(True)
674              else:              else:
675                  # FIXME: bring dialog to front?                  # FIXME: bring dialog to front?
676                  pass                  pass
677    
678        def __SetTitle(self, title):
679            self.SetTitle("Thuban - " + title)
680    
681  #  #
682  # Define all the commands available in the main window  # Define all the commands available in the main window
683  #  #
# Line 555  def call_method(context, methodname, *ar Line 689  def call_method(context, methodname, *ar
689      apply(getattr(context.mainwindow, methodname), args)      apply(getattr(context.mainwindow, methodname), args)
690    
691  def _method_command(name, title, method, helptext = "",  def _method_command(name, title, method, helptext = "",
692                      icon = "", sensitive = None):                      icon = "", sensitive = None, checked = None):
693      """Add a command implemented by a method of the mainwindow object"""      """Add a command implemented by a method of the mainwindow object"""
694      registry.Add(Command(name, title, call_method, args=(method,),      registry.Add(Command(name, title, call_method, args=(method,),
695                           helptext = helptext, icon = icon,                           helptext = helptext, icon = icon,
696                           sensitive = sensitive))                           sensitive = sensitive, checked = checked))
697    
698  def make_check_current_tool(toolname):  def make_check_current_tool(toolname):
699      """Return a function that tests if the currently active tool is toolname      """Return a function that tests if the currently active tool is toolname
# Line 589  def _can_remove_layer(context): Line 723  def _can_remove_layer(context):
723    
724  def _has_tree_window_shown(context):  def _has_tree_window_shown(context):
725      """Return true if the tree window is shown"""      """Return true if the tree window is shown"""
726      return context.mainwindow.get_open_dialog("session_tree") is None      return context.mainwindow.SessionTreeShown()
727    
728  def _has_visible_map(context):  def _has_visible_map(context):
729      """Return true iff theres a visible map in the mainwindow.      """Return true iff theres a visible map in the mainwindow.
# Line 602  def _has_visible_map(context): Line 736  def _has_visible_map(context):
736                  return 1                  return 1
737      return 0      return 0
738    
739    def _has_legend_shown(context):
740        """Return true if the legend window is shown"""
741        return context.mainwindow.LegendShown()
742    
743    
744  # File menu  # File menu
745  _method_command("new_session", _("&New Session"), "NewSession")  _method_command("new_session", _("&New Session"), "NewSession")
746  _method_command("open_session", _("&Open Session"), "OpenSession")  _method_command("open_session", _("&Open Session..."), "OpenSession")
747  _method_command("save_session", _("&Save Session"), "SaveSession")  _method_command("save_session", _("&Save Session"), "SaveSession")
748  _method_command("save_session_as", _("Save Session &As"), "SaveSessionAs")  _method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs")
749  _method_command("show_session_tree", _("Show Session &Tree"), "ShowSessionTree",  _method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree",
750                  sensitive = _has_tree_window_shown)                  checked = _has_tree_window_shown)
751    _method_command("toggle_legend", _("Legend"), "ToggleLegend",
752                    checked = _has_legend_shown)
753  _method_command("exit", _("E&xit"), "Exit")  _method_command("exit", _("E&xit"), "Exit")
754    
755  # Help menu  # Help menu
756  _method_command("help_about", _("&About"), "About")  _method_command("help_about", _("&About..."), "About")
757    
758    
759  # Map menu  # Map menu
760  _method_command("map_projection", _("Pro&jection"), "Projection")  _method_command("map_projection", _("Pro&jection..."), "MapProjection")
761    
762  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",
763                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",
# Line 638  _tool_command("map_label_tool", _("&Labe Line 778  _tool_command("map_label_tool", _("&Labe
778  _method_command("map_full_extent", _("&Full extent"), "FullExtent",  _method_command("map_full_extent", _("&Full extent"), "FullExtent",
779                 helptext = _("Full Extent"), icon = "fullextent",                 helptext = _("Full Extent"), icon = "fullextent",
780                sensitive = _has_visible_map)                sensitive = _has_visible_map)
781    _method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent",
782                   helptext = _("Full Layer Extent"), icon = "fullextent",
783                  sensitive = _has_selected_layer)
784  _method_command("map_print", _("Prin&t"), "PrintMap",  _method_command("map_print", _("Prin&t"), "PrintMap",
785                  helptext = _("Print the map"))                  helptext = _("Print the map"))
786    _method_command("map_rename", _("&Rename..."), "RenameMap",
787  # Layer menu                  helptext = _("Rename the map"))
788  _method_command("layer_add", _("&Add Layer"), "AddLayer",  _method_command("layer_add", _("&Add Layer..."), "AddLayer",
789                  helptext = _("Add a new layer to active map"))                  helptext = _("Add a new layer to active map"))
790  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",
791                  helptext = _("Remove selected layer(s)"),                  helptext = _("Remove selected layer(s)"),
792                  sensitive = _can_remove_layer)                  sensitive = _can_remove_layer)
793  _method_command("layer_fill_color", _("&Fill Color"), "LayerFillColor",  
794                  helptext = _("Set the fill color of selected layer(s)"),  # Layer menu
795                  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)"),  
796                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
797  _method_command("layer_raise", _("&Raise"), "RaiseLayer",  _method_command("layer_raise", _("&Raise"), "RaiseLayer",
798                  helptext = _("Raise selected layer(s)"),                  helptext = _("Raise selected layer(s)"),
# Line 675  _method_command("layer_hide", _("&Hide") Line 809  _method_command("layer_hide", _("&Hide")
809  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",
810                  helptext = _("Show the selected layer's table"),                  helptext = _("Show the selected layer's table"),
811                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
812    _method_command("layer_properties", _("&Properties..."), "LayerEditProperties",
 _method_command("layer_classifier", _("Classify"), "Classify",  
813                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
814    
815  # the menu structure  # the menu structure
# Line 684  main_menu = Menu("<main>", "<main>", Line 817  main_menu = Menu("<main>", "<main>",
817                   [Menu("file", _("&File"),                   [Menu("file", _("&File"),
818                         ["new_session", "open_session", None,                         ["new_session", "open_session", None,
819                          "save_session", "save_session_as", None,                          "save_session", "save_session_as", None,
820                          "show_session_tree", None,                          "toggle_session_tree", None,
821                          "exit"]),                          "exit"]),
822                    Menu("map", _("&Map"),                    Menu("map", _("&Map"),
823                         ["layer_add", "layer_remove",                         ["layer_add", "layer_remove", "map_rename",
824                          None,                          None,
825                          "map_projection",                          "map_projection",
826                          None,                          None,
827                          "map_zoom_in_tool", "map_zoom_out_tool",                          "map_zoom_in_tool", "map_zoom_out_tool",
828                          "map_pan_tool", "map_identify_tool", "map_label_tool",                          "map_pan_tool", "map_full_extent", "layer_full_extent",
829                          None,                          None,
830                          "map_full_extent",                          "map_identify_tool", "map_label_tool",
831                            None,
832                            "toggle_legend",
833                          None,                          None,
834                          "map_print"]),                          "map_print"]),
835                    Menu("layer", _("&Layer"),                    Menu("layer", _("&Layer"),
836                         ["layer_fill_color", "layer_transparent_fill",                          ["layer_raise", "layer_lower",
                         "layer_outline_color", "layer_no_outline",  
                         None,  
                         "layer_raise", "layer_lower",  
837                          None,                          None,
838                          "layer_show", "layer_hide",                          "layer_show", "layer_hide",
839                          None,                          None,
840                          "layer_show_table",                          "layer_show_table",
841                          None,                          None,
842                          "layer_classifier"]),                          "layer_projection",
843                            "layer_properties"]),
844                    Menu("help", _("&Help"),                    Menu("help", _("&Help"),
845                         ["help_about"])])                         ["help_about"])])
846    
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