/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 1140 by jan, Fri Jun 6 11:18:51 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",
# Line 999  _method_command("map_rename", _("&Rename Line 993  _method_command("map_rename", _("&Rename
993  _method_command("layer_add", _("&Add Layer..."), "AddLayer",  _method_command("layer_add", _("&Add Layer..."), "AddLayer",
994                  helptext = _("Add a new layer to the 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 the 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"),                  helptext = _("Remove selected layer"),
1000                  sensitive = _can_remove_layer)                  sensitive = _can_remove_layer)
# Line 1075  _method_command("table_join", _("&Join.. Line 1070  _method_command("table_join", _("&Join..
1070                  helptext = _("Join two tables creating a new one"))                  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 1133  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.1140  
changed lines
  Added in v.1448
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