/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 963 by jonathan, Wed May 21 17:23:53 2003 UTC revision 1070 by bh, Tue May 27 15:09:31 2003 UTC
# Line 21  import os Line 21  import os
21  from wxPython.wx import *  from wxPython.wx import *
22  from wxPython.wx import __version__ as wxPython_version  from wxPython.wx import __version__ as wxPython_version
23    
24    from wxPython.lib.dialogs import wxMultipleChoiceDialog
25    
26  import Thuban  import Thuban
27  import Thuban.version  import Thuban.version
28    
29  from Thuban import _  from Thuban import _
30  from Thuban.Model.session import create_empty_session  from Thuban.Model.session import create_empty_session
31  from Thuban.Model.layer import Layer, RasterLayer  from Thuban.Model.layer import Layer, RasterLayer
 from Thuban.Model.color import Color  
 from Thuban.Model.proj import Projection  
32    
33  import view  import view
34  import tree  import tree
 import proj4dialog  
35  import tableview, identifyview  import tableview, identifyview
36  from Thuban.UI.classifier import Classifier  from Thuban.UI.classifier import Classifier
37  import legend  import legend
# Line 404  class MainWindow(DockFrame): Line 403  class MainWindow(DockFrame):
403              # wx's destroy event, but that isn't implemented for wxGTK              # wx's destroy event, but that isn't implemented for wxGTK
404              # yet.              # yet.
405              self.canvas.Unsubscribe(VIEW_POSITION, self.view_position_changed)              self.canvas.Unsubscribe(VIEW_POSITION, self.view_position_changed)
406              DockFrame._OnClose(self, event)              DockFrame.OnClose(self, event)
407                for dlg in self.dialogs.values():
408                    dlg.Destroy()
409                self.canvas.Destroy()
410              self.Destroy()              self.Destroy()
411    
412      def SetMap(self, map):      def SetMap(self, map):
# Line 559  class MainWindow(DockFrame): Line 561  class MainWindow(DockFrame):
561              dialog = self.get_open_dialog(name)              dialog = self.get_open_dialog(name)
562              if dialog is None:              if dialog is None:
563                  dialog = tableview.LayerTableFrame(self, name,                  dialog = tableview.LayerTableFrame(self, name,
564                                                 _("Table: %s") % layer.Title(),                                           _("Layer Table: %s") % layer.Title(),
565                                                     layer, table)                                           layer, table)
566                  self.add_dialog(name, dialog)                  self.add_dialog(name, dialog)
567                  dialog.Show(true)                  dialog.Show(True)
568              else:              else:
569                  # FIXME: bring dialog to front here                  # FIXME: bring dialog to front here
570                  pass                  pass
# Line 617  class MainWindow(DockFrame): Line 619  class MainWindow(DockFrame):
619          dialog.Raise()          dialog.Raise()
620    
621      def LayerJoinTable(self):      def LayerJoinTable(self):
622          print "LayerJoinTable"          print "LayerJoinTable: Not implemented."
623    
624      def LayerUnjoinTable(self):      def LayerUnjoinTable(self):
625          print "LayerUnjoinTable"          print "LayerUnjoinTable: Not implemented."
626    
627      def ShowLegend(self):      def ShowLegend(self):
628          if not self.LegendShown():          if not self.LegendShown():
# Line 646  class MainWindow(DockFrame): Line 648  class MainWindow(DockFrame):
648          return dialog is not None and dialog.IsShown()          return dialog is not None and dialog.IsShown()
649    
650      def TableOpen(self):      def TableOpen(self):
         print "TableOpen"  
651          dlg = wxFileDialog(self, _("Open Table"), ".", "",          dlg = wxFileDialog(self, _("Open Table"), ".", "",
652                             "DBF Files (*.dbf)|*.dbf|" +                             _("DBF Files (*.dbf)") + "|*.dbf|" +
653                             "CSV Files (*.csv)|*.csv|" +                             #_("CSV Files (*.csv)") + "|*.csv|" +
654                             "All Files (*.*)|*.*",                             _("All Files (*.*)") + "|*.*",
655                             wxOPEN)                             wxOPEN)
656          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
657              #self.application.session.OpenTable(dlg.GetPath())              filename = dlg.GetPath()
658              pass              dlg.Destroy()
659                try:
660          dlg.Destroy()                  table = self.application.session.OpenTableFile(filename)
661                except IOError:
662                    # the layer couldn't be opened
663                    self.RunMessageBox(_("Open Table"),
664                                       _("Can't open the file '%s'.") % filename)
665                else:
666                    self.ShowTableView(table)
667    
668      def TableClose(self):      def TableClose(self):
669          print "TableClose"          tables = self.application.session.UnreferencedTables()
670    
671            dlg = wxMultipleChoiceDialog(self, _("Pick the tables to close:"),
672                                         _("Close Table"),
673                                         [t.Title() for t in tables],
674                                         size = (400, 300), style=wxRESIZE_BORDER)
675            if dlg.ShowModal() == wxID_OK:
676                for i in dlg.GetValue():
677                    self.application.session.RemoveTable(tables[i])
678    
679    
680      def TableShow(self):      def TableShow(self):
681          print "TableShow"          """Offer a multi-selection dialog for tables to be displayed
682    
683      def TableHide(self):          The windows for the selected tables are opened or brought to
684          print "TableHide"          the front.
685            """
686            tables = self.application.session.Tables()
687    
688            dlg = wxMultipleChoiceDialog(self, _("Pick the table to show:"),
689                                         _("Show Table"),
690                                         [t.Title() for t in tables],
691                                         size = (400,300), style = wxRESIZE_BORDER)
692            if (dlg.ShowModal() == wxID_OK):
693                for i in dlg.GetValue():
694                    # XXX: if the table belongs to a layer, open a
695                    # LayerTableFrame instead of QueryTableFrame
696                    self.ShowTableView(tables[i])
697    
698      def TableJoin(self):      def TableJoin(self):
         print "TableJoin"  
699          dlg = JoinDialog(self, _("Join Tables"), self.application.session)          dlg = JoinDialog(self, _("Join Tables"), self.application.session)
700          if dlg.ShowModal() == wxID_OK:          dlg.ShowModal()
701              print "OK"  
702        def ShowTableView(self, table):
703            """Open a table view for the table and optionally"""
704            name = "table_view%d" % id(table)
705            dialog = self.get_open_dialog(name)
706            if dialog is None:
707                dialog = tableview.QueryTableFrame(self, name,
708                                                   _("Table: %s") % table.Title(),
709                                                   table)
710                self.add_dialog(name, dialog)
711                dialog.Show(True)
712            # FIXME: else bring dialog to front
713    
714      def ZoomInTool(self):      def ZoomInTool(self):
715          self.canvas.ZoomInTool()          self.canvas.ZoomInTool()
# Line 893  _method_command("layer_unjointable", _(" Line 931  _method_command("layer_unjointable", _("
931    
932  # Table menu  # Table menu
933  _method_command("table_open", _("&Open..."), "TableOpen")  _method_command("table_open", _("&Open..."), "TableOpen")
934  _method_command("table_close", _("&Close"), "TableClose")  _method_command("table_close", _("&Close"), "TableClose",
935           sensitive = lambda context: bool(context.session.UnreferencedTables()))
936  _method_command("table_show", _("&Show"), "TableShow")  _method_command("table_show", _("&Show"), "TableShow")
 _method_command("table_hide", _("&Hide"), "TableHide")  
937  _method_command("table_join", _("&Join..."), "TableJoin")  _method_command("table_join", _("&Join..."), "TableJoin")
938    
939  #  Export only under Windows ...  #  Export only under Windows ...
# Line 940  main_menu = Menu("<main>", "<main>", Line 978  main_menu = Menu("<main>", "<main>",
978                    Menu("table", _("&Table"),                    Menu("table", _("&Table"),
979                         ["table_open", "table_close",                         ["table_open", "table_close",
980                         None,                         None,
981                         "table_show", "table_hide",                         "table_show",
982                         None,                         None,
983                         "table_join"]),                         "table_join"]),
984                    Menu("help", _("&Help"),                    Menu("help", _("&Help"),
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