/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/mainwindow.py
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revision 1052 by bh, Tue May 27 09:34:28 2003 UTC revision 1072 by bh, Tue May 27 16:47:48 2003 UTC
# Line 29  import Thuban.version Line 29  import Thuban.version
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 407  class MainWindow(DockFrame): Line 404  class MainWindow(DockFrame):
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 619  class MainWindow(DockFrame): Line 619  class MainWindow(DockFrame):
619          dialog.Raise()          dialog.Raise()
620    
621      def LayerJoinTable(self):      def LayerJoinTable(self):
622          print "LayerJoinTable: Not implemented."          layer = self.canvas.SelectedLayer()
623            if layer is not None:
624                dlg = JoinDialog(self, _("Join Layer with Table"),
625                                 self.application.session,
626                                 layer = layer)
627                dlg.ShowModal()
628    
629      def LayerUnjoinTable(self):      def LayerUnjoinTable(self):
630          print "LayerUnjoinTable: Not implemented."          print "LayerUnjoinTable: Not implemented."
# Line 654  class MainWindow(DockFrame): Line 659  class MainWindow(DockFrame):
659                             _("All Files (*.*)") + "|*.*",                             _("All Files (*.*)") + "|*.*",
660                             wxOPEN)                             wxOPEN)
661          if dlg.ShowModal() == wxID_OK:          if dlg.ShowModal() == wxID_OK:
662              self.application.session.OpenTableFile(dlg.GetPath())              filename = dlg.GetPath()
663                dlg.Destroy()
664          dlg.Destroy()              try:
665                    table = self.application.session.OpenTableFile(filename)
666                except IOError:
667                    # the layer couldn't be opened
668                    self.RunMessageBox(_("Open Table"),
669                                       _("Can't open the file '%s'.") % filename)
670                else:
671                    self.ShowTableView(table)
672    
673      def TableClose(self):      def TableClose(self):
674          print "TableClose: not implemented"          tables = self.application.session.UnreferencedTables()
675    
676            dlg = wxMultipleChoiceDialog(self, _("Pick the tables to close:"),
677                                         _("Close Table"),
678                                         [t.Title() for t in tables],
679                                         size = (400, 300), style=wxRESIZE_BORDER)
680            if dlg.ShowModal() == wxID_OK:
681                for i in dlg.GetValue():
682                    self.application.session.RemoveTable(tables[i])
683    
684    
685      def TableShow(self):      def TableShow(self):
686          """Offer a multi-selection dialog for tables to be displayed          """Offer a multi-selection dialog for tables to be displayed
687            
688          The windows for the selected tables are opened or brought to          The windows for the selected tables are opened or brought to
689          the front.          the front.
690          """          """
691          tables = self.application.session.Tables()          tables = self.application.session.Tables()
         table_list = []  
         for table in tables:  
             table_list.append(table.Title())  
692    
693          dlg = wxMultipleChoiceDialog(self, _("Pick the table to show:"),          dlg = wxMultipleChoiceDialog(self, _("Pick the table to show:"),
694                                       _("Show Table"), table_list,                                       _("Show Table"),
695                                         [t.Title() for t in tables],
696                                       size = (400,300), style = wxRESIZE_BORDER)                                       size = (400,300), style = wxRESIZE_BORDER)
697          if (dlg.ShowModal() == wxID_OK):          if (dlg.ShowModal() == wxID_OK):
698              for i in dlg.GetValue():              for i in dlg.GetValue():
                 # XXX: First check whether the dialog is already open  
                 # and if so, bring it to the front.  
699                  # XXX: if the table belongs to a layer, open a                  # XXX: if the table belongs to a layer, open a
700                  # LayerTableFrame instead of QueryTableFrame                  # LayerTableFrame instead of QueryTableFrame
701                  print "tables[i]:", tables[i]                  self.ShowTableView(tables[i])
                 dialog = tableview.QueryTableFrame(self, table_list[i],  
                                               _("Table: %s") % table_list[i],  
                                               tables[i])  
                 self.add_dialog(table_list[i], dialog)  
                 dialog.Show(True)  
   
         # XXX: just some analyis code, remove it when the above XXX is  
         # resolved.  
         for d in self.dialogs.values():  
             if isinstance(d, tableview.LayerTableFrame):  
                 print "LayerTable:", d.GetTitle()  
             elif isinstance(d, tableview.QueryTableFrame):  
                 print "QueryTable:", d.GetTitle()  
             else:  
                 print "Other:", d.GetTitle()  
702    
703      def TableJoin(self):      def TableJoin(self):
704          dlg = JoinDialog(self, _("Join Tables"), self.application.session)          dlg = JoinDialog(self, _("Join Tables"), self.application.session)
705          dlg.ShowModal()          dlg.ShowModal()
706    
707        def ShowTableView(self, table):
708            """Open a table view for the table and optionally"""
709            name = "table_view%d" % id(table)
710            dialog = self.get_open_dialog(name)
711            if dialog is None:
712                dialog = tableview.QueryTableFrame(self, name,
713                                                   _("Table: %s") % table.Title(),
714                                                   table)
715                self.add_dialog(name, dialog)
716                dialog.Show(True)
717            # FIXME: else bring dialog to front
718    
719      def ZoomInTool(self):      def ZoomInTool(self):
720          self.canvas.ZoomInTool()          self.canvas.ZoomInTool()
721    
# Line 922  _method_command("layer_unjointable", _(" Line 936  _method_command("layer_unjointable", _("
936    
937  # Table menu  # Table menu
938  _method_command("table_open", _("&Open..."), "TableOpen")  _method_command("table_open", _("&Open..."), "TableOpen")
939  _method_command("table_close", _("&Close"), "TableClose")  _method_command("table_close", _("&Close"), "TableClose",
940           sensitive = lambda context: bool(context.session.UnreferencedTables()))
941  _method_command("table_show", _("&Show"), "TableShow")  _method_command("table_show", _("&Show"), "TableShow")
942  _method_command("table_join", _("&Join..."), "TableJoin")  _method_command("table_join", _("&Join..."), "TableJoin")
943    
Legend:
Removed from v.1052  
changed lines
  Added in v.1072
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