/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
ViewVC logotype

Diff of /branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1126 by bh, Mon Jun 2 14:15:43 2003 UTC revision 1448 by jonathan, Thu Jul 17 14:59:41 2003 UTC
# Line 13  The main window Line 13  The main window
13    
14  __version__ = "$Revision$"  __version__ = "$Revision$"
15    
16  __ThubanVersion__ = "0.2" #"$THUBAN_0_2$"  __ThubanVersion__ = "0.8" #"$THUBAN_0_2$"
17  #__BuildDate__ = "$Date$"  #__BuildDate__ = "$Date$"
18    
19  import os  import os
# Line 22  import copy Line 22  import copy
22  from wxPython.wx import *  from wxPython.wx import *
23  from wxPython.wx import __version__ as wxPython_version  from wxPython.wx import __version__ as wxPython_version
24    
 from wxPython.lib.dialogs import wxMultipleChoiceDialog  
   
25  import Thuban  import Thuban
26  import Thuban.version  import Thuban.version
27    
# Line 31  from Thuban import _ Line 29  from Thuban import _
29  from Thuban.Model.session import create_empty_session  from Thuban.Model.session import create_empty_session
30  from Thuban.Model.layer import Layer, RasterLayer  from Thuban.Model.layer import Layer, RasterLayer
31    
32    # XXX: replace this by
33    # from wxPython.lib.dialogs import wxMultipleChoiceDialog
34    # when Thuban does not support wxPython 2.4.0 any more.
35    from Thuban.UI.multiplechoicedialog import wxMultipleChoiceDialog
36    
37  import view  import view
38  import tree  import tree
39  import tableview, identifyview  import tableview, identifyview
# Line 41  from menu import Menu Line 44  from menu import Menu
44  from context import Context  from context import Context
45  from command import registry, Command, ToolCommand  from command import registry, Command, ToolCommand
46  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION  from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION
47    from about import About
48    
49  from Thuban.UI.dock import DockFrame  from Thuban.UI.dock import DockFrame
50  from Thuban.UI.join import JoinDialog  from Thuban.UI.join import JoinDialog
51    
52  import resource  import resource
53    import Thuban.Model.resource
54    
55  import projdialog  import projdialog
56    
57    
   
58  class MainWindow(DockFrame):  class MainWindow(DockFrame):
59    
60      # Some messages that can be subscribed/unsubscribed directly through      # Some messages that can be subscribed/unsubscribed directly through
# Line 105  class MainWindow(DockFrame): Line 109  class MainWindow(DockFrame):
109    
110          self.init_dialogs()          self.init_dialogs()
111    
112            self.ShowLegend()
113    
114          EVT_CLOSE(self, self.OnClose)          EVT_CLOSE(self, self.OnClose)
115    
116      def Subscribe(self, channel, *args):      def Subscribe(self, channel, *args):
# Line 440  class MainWindow(DockFrame): Line 446  class MainWindow(DockFrame):
446          return self.get_open_dialog("session_tree") is not None          return self.get_open_dialog("session_tree") is not None
447    
448      def About(self):      def About(self):
449          self.RunMessageBox(_("About"),          dlg = About(self)
450                             _("Thuban %s\n"          dlg.ShowModal()
451                              #"Build Date: %s\n"          dlg.Destroy()
                             "using:\n"  
                             "  %s\n"  
                             "  %s\n\n"  
                             "Thuban is a program for\n"  
                             "exploring geographic data.\n"  
                             "Copyright (C) 2001-2003 Intevation GmbH.\n"  
                             "Thuban is licensed under the GNU GPL"  
                             % (Thuban.version.longversion,  
                                "wxPython %s" % wxPython_version,  
                                "Python %d.%d.%d" % sys.version_info[:3]  
                               )),  
 #                           % __ThubanVersion__), #__BuildDate__)),  
                            wxOK | wxICON_INFORMATION)  
452    
453      def AddLayer(self):      def AddLayer(self):
454          dlg = wxFileDialog(self, _("Select a data file"), ".", "", "*.*",          dlg = wxFileDialog(self, _("Select a data file"), ".", "", "*.*",
# Line 575  class MainWindow(DockFrame): Line 568  class MainWindow(DockFrame):
568      def LayerShowTable(self):      def LayerShowTable(self):
569          layer = self.current_layer()          layer = self.current_layer()
570          if layer is not None:          if layer is not None:
571              table = layer.table              table = layer.ShapeStore().Table()
572              name = "table_view" + str(id(table))              name = "table_view" + str(id(table))
573              dialog = self.get_open_dialog(name)              dialog = self.get_open_dialog(name)
574              if dialog is None:              if dialog is None:
# Line 632  class MainWindow(DockFrame): Line 625  class MainWindow(DockFrame):
625          dialog = self.get_open_dialog(name)          dialog = self.get_open_dialog(name)
626    
627          if dialog is None:          if dialog is None:
628              dialog = Classifier(self, name, layer, group)              dialog = Classifier(self, name, self.Map(), layer, group)
629              self.add_dialog(name, dialog)              self.add_dialog(name, dialog)
630              dialog.Show()              dialog.Show()
631          dialog.Raise()          dialog.Raise()
# Line 670  class MainWindow(DockFrame): Line 663  class MainWindow(DockFrame):
663          else:          else:
664              dialog.Show(not dialog.IsShown())              dialog.Show(not dialog.IsShown())
665    
         self.canvas.FitMapToWindow()  
   
666      def LegendShown(self):      def LegendShown(self):
667          """Return true iff the legend is currently open"""          """Return true iff the legend is currently open"""
668          dialog = self.FindRegisteredDock("legend")          dialog = self.FindRegisteredDock("legend")
# Line 747  class MainWindow(DockFrame): Line 738  class MainWindow(DockFrame):
738                                                 table)                                                 table)
739              self.add_dialog(name, dialog)              self.add_dialog(name, dialog)
740              dialog.Show(True)              dialog.Show(True)
741          # FIXME: else bring dialog to front          dialog.Raise()
742    
743      def TableRename(self):      def TableRename(self):
744          """Let the user rename a table"""          """Let the user rename a table"""
# Line 936  def _has_legend_shown(context): Line 927  def _has_legend_shown(context):
927      """Return true if the legend window is shown"""      """Return true if the legend window is shown"""
928      return context.mainwindow.LegendShown()      return context.mainwindow.LegendShown()
929    
930    def _has_gdal_support(context):
931        """Return True if the GDAL is available"""
932        return Thuban.Model.resource.has_gdal_support()
933    
934  # File menu  # File menu
935  _method_command("new_session", _("&New Session"), "NewSession")  _method_command("new_session", _("&New Session"), "NewSession",
936  _method_command("open_session", _("&Open Session..."), "OpenSession")                  helptext = _("Start a new session"))
937  _method_command("save_session", _("&Save Session"), "SaveSession")  _method_command("open_session", _("&Open Session..."), "OpenSession",
938  _method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs")                  helptext = _("Open a session file"))
939    _method_command("save_session", _("&Save Session"), "SaveSession",
940                    helptext =_("Save this session to the file it was opened from"))
941    _method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs",
942                    helptext = _("Save this session to a new file"))
943  _method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree",  _method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree",
944                  checked = _has_tree_window_shown)                  checked = _has_tree_window_shown,
945                    helptext = _("Toggle on/off the session tree analysis window"))
946  _method_command("toggle_legend", _("Legend"), "ToggleLegend",  _method_command("toggle_legend", _("Legend"), "ToggleLegend",
947                  checked = _has_legend_shown)                  checked = _has_legend_shown,
948  _method_command("exit", _("E&xit"), "Exit")                  helptext = _("Toggle Legend on/off"))
949    _method_command("exit", _("E&xit"), "Exit",
950                    helptext = _("Finish working with Thuban"))
951    
952  # Help menu  # Help menu
953  _method_command("help_about", _("&About..."), "About")  _method_command("help_about", _("&About..."), "About",
954                    helptext = _("Info about Thuban authors, version and modules"))
955    
956    
957  # Map menu  # Map menu
958  _method_command("map_projection", _("Pro&jection..."), "MapProjection")  _method_command("map_projection", _("Pro&jection..."), "MapProjection",
959                    helptext = _("Set or change the map projection"))
960    
961  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",  _tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool",
962                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",                helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in",
# Line 972  _tool_command("map_label_tool", _("&Labe Line 975  _tool_command("map_label_tool", _("&Labe
975                helptext = _("Add/Remove labels"), icon = "label",                helptext = _("Add/Remove labels"), icon = "label",
976                sensitive = _has_visible_map)                sensitive = _has_visible_map)
977  _method_command("map_full_extent", _("&Full extent"), "FullExtent",  _method_command("map_full_extent", _("&Full extent"), "FullExtent",
978                 helptext = _("Full Extent"), icon = "fullextent",                 helptext = _("Zoom to the full map extent"), icon = "fullextent",
979                sensitive = _has_visible_map)                sensitive = _has_visible_map)
980  _method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent",  _method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent",
981                 helptext = _("Full Layer Extent"), icon = "fulllayerextent",                  helptext = _("Zoom to the full layer extent"),
982                sensitive = _has_selected_layer)                  icon = "fulllayerextent", sensitive = _has_selected_layer)
983  _method_command("selected_full_extent", _("&Full selection extent"), "FullSelectionExtent",  _method_command("selected_full_extent", _("&Full selection extent"),
984                 helptext = _("Full Selection Extent"), icon = "fullselextent",                  "FullSelectionExtent",
985                sensitive = _has_selected_shapes)                  helptext = _("Zoom to the full selection extent"),
986                    icon = "fullselextent", sensitive = _has_selected_shapes)
987  _method_command("map_export", _("E&xport"), "ExportMap",  _method_command("map_export", _("E&xport"), "ExportMap",
988                      helptext = _("Export the map to file"))                  helptext = _("Export the map to file"))
989  _method_command("map_print", _("Prin&t"), "PrintMap",  _method_command("map_print", _("Prin&t"), "PrintMap",
990                  helptext = _("Print the map"))                  helptext = _("Print the map"))
991  _method_command("map_rename", _("&Rename..."), "RenameMap",  _method_command("map_rename", _("&Rename..."), "RenameMap",
992                  helptext = _("Rename the map"))                  helptext = _("Rename the map"))
993  _method_command("layer_add", _("&Add Layer..."), "AddLayer",  _method_command("layer_add", _("&Add Layer..."), "AddLayer",
994                  helptext = _("Add a new layer to active map"))                  helptext = _("Add a new layer to the map"))
995  _method_command("rasterlayer_add", _("&Add Image Layer..."), "AddRasterLayer",  _method_command("rasterlayer_add", _("&Add Image Layer..."), "AddRasterLayer",
996                  helptext = _("Add a new image layer to active map"))                  helptext = _("Add a new image layer to the map"),
997                    sensitive = _has_gdal_support)
998  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",  _method_command("layer_remove", _("&Remove Layer"), "RemoveLayer",
999                  helptext = _("Remove selected layer(s)"),                  helptext = _("Remove selected layer"),
1000                  sensitive = _can_remove_layer)                  sensitive = _can_remove_layer)
1001    
1002  # Layer menu  # Layer menu
1003  _method_command("layer_projection", _("Pro&jection..."), "LayerProjection",  _method_command("layer_projection", _("Pro&jection..."), "LayerProjection",
1004                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer,
1005                    helptext = _("Specify projection for selected layer"))
1006  _method_command("layer_duplicate", _("&Duplicate"), "DuplicateLayer",  _method_command("layer_duplicate", _("&Duplicate"), "DuplicateLayer",
1007                  helptext = _("Duplicate selected layer(s)"),                  helptext = _("Duplicate selected layer"),
1008            sensitive = lambda context: context.mainwindow.CanDuplicateLayer())            sensitive = lambda context: context.mainwindow.CanDuplicateLayer())
1009  _method_command("layer_rename", _("Re&name ..."), "RenameLayer",  _method_command("layer_rename", _("Re&name ..."), "RenameLayer",
1010                  helptext = _("Rename selected layer"),                  helptext = _("Rename selected layer"),
1011                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1012  _method_command("layer_raise", _("&Raise"), "RaiseLayer",  _method_command("layer_raise", _("&Raise"), "RaiseLayer",
1013                  helptext = _("Raise selected layer(s)"),                  helptext = _("Raise selected layer"),
1014                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1015  _method_command("layer_lower", _("&Lower"), "LowerLayer",  _method_command("layer_lower", _("&Lower"), "LowerLayer",
1016                  helptext = _("Lower selected layer(s)"),                  helptext = _("Lower selected layer"),
1017                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1018  _method_command("layer_show", _("&Show"), "ShowLayer",  _method_command("layer_show", _("&Show"), "ShowLayer",
1019                  helptext = _("Make selected layer(s) visible"),                  helptext = _("Make selected layer visible"),
1020                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1021  _method_command("layer_hide", _("&Hide"), "HideLayer",  _method_command("layer_hide", _("&Hide"), "HideLayer",
1022                  helptext = _("Make selected layer(s) unvisible"),                  helptext = _("Make selected layer unvisible"),
1023                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1024  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",  _method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable",
1025                  helptext = _("Show the selected layer's table"),                  helptext = _("Show the selected layer's table"),
1026                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer)
1027  _method_command("layer_properties", _("&Properties..."), "LayerEditProperties",  _method_command("layer_properties", _("&Properties..."), "LayerEditProperties",
1028                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer,
1029                    helptext = _("Edit the properties of the selected layer"))
1030  _method_command("layer_jointable", _("&Join Table..."), "LayerJoinTable",  _method_command("layer_jointable", _("&Join Table..."), "LayerJoinTable",
1031                  sensitive = _has_selected_layer)                  sensitive = _has_selected_layer,
1032                    helptext = _("Join and attach a table to the selected layer"))
1033    
1034  def _can_unjoin(context):  def _can_unjoin(context):
1035      """Return whether the Layer/Unjoin command can be executed.      """Return whether the Layer/Unjoin command can be executed.
# Line 1038  def _can_unjoin(context): Line 1046  def _can_unjoin(context):
1046      else:      else:
1047          return 0          return 0
1048  _method_command("layer_unjointable", _("&Unjoin Table..."), "LayerUnjoinTable",  _method_command("layer_unjointable", _("&Unjoin Table..."), "LayerUnjoinTable",
1049                  sensitive = _can_unjoin)                  sensitive = _can_unjoin,
1050                    helptext = _("Undo the last join operation"))
1051    
1052    
1053  def _has_tables(context):  def _has_tables(context):
1054      return bool(context.session.Tables())      return bool(context.session.Tables())
1055    
1056  # Table menu  # Table menu
1057  _method_command("table_open", _("&Open..."), "TableOpen")  _method_command("table_open", _("&Open..."), "TableOpen",
1058  _method_command("table_close", _("&Close"), "TableClose",                  helptext = _("Open a DBF-table from a file"))
1059         sensitive = lambda context: bool(context.session.UnreferencedTables()))  _method_command("table_close", _("&Close..."), "TableClose",
1060           sensitive = lambda context: bool(context.session.UnreferencedTables()),
1061                    helptext = _("Close one or more tables from a list"))
1062  _method_command("table_rename", _("&Rename..."), "TableRename",  _method_command("table_rename", _("&Rename..."), "TableRename",
1063                  sensitive = _has_tables)                  sensitive = _has_tables,
1064  _method_command("table_show", _("&Show"), "TableShow",                  helptext = _("Rename one or more tables"))
1065                  sensitive = _has_tables)  _method_command("table_show", _("&Show..."), "TableShow",
1066                    sensitive = _has_tables,
1067                    helptext = _("Show one or more tables in a dialog"))
1068  _method_command("table_join", _("&Join..."), "TableJoin",  _method_command("table_join", _("&Join..."), "TableJoin",
1069                  sensitive = _has_tables)                  sensitive = _has_tables,
1070                    helptext = _("Join two tables creating a new one"))
1071    
1072  #  Export only under Windows ...  #  Export only under Windows ...
1073  map_menu = ["layer_add", "rasterlayer_add", "layer_remove", "map_rename",  map_menu = ["layer_add", "rasterlayer_add", "layer_remove",
1074                          None,                          None,
1075                            "map_rename",
1076                          "map_projection",                          "map_projection",
1077                          None,                          None,
1078                          "map_zoom_in_tool", "map_zoom_out_tool",                          "map_zoom_in_tool", "map_zoom_out_tool",
# Line 1114  main_toolbar = Menu("<toolbar>", "<toolb Line 1129  main_toolbar = Menu("<toolbar>", "<toolb
1129                       "selected_full_extent",                       "selected_full_extent",
1130                       None,                       None,
1131                       "map_identify_tool", "map_label_tool"])                       "map_identify_tool", "map_label_tool"])
1132    
Legend:
Removed from v.1126  
changed lines
  Added in v.1448
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26