/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/projdialog.py
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revision 1786 by bh, Wed Oct 8 10:39:11 2003 UTC revision 1789 by bh, Wed Oct 8 13:10:45 2003 UTC
# Line 405  class ProjFrame(NonModalNonParentDialog) Line 405  class ProjFrame(NonModalNonParentDialog)
405                  i = 0                  i = 0
406                  for projType, name, clazz in self.projPanels:                  for projType, name, clazz in self.projPanels:
407                      if myProjType == projType:                      if myProjType == projType:
408                            self.projchoice.Enable(True)
409                          self.projchoice.SetSelection(i)                          self.projchoice.SetSelection(i)
410                          self.__DoOnProjChoice()                          self.__DoOnProjChoice()
411    
# Line 415  class ProjFrame(NonModalNonParentDialog) Line 416  class ProjFrame(NonModalNonParentDialog)
416                          assert self.curProjPanel is not None                          assert self.curProjPanel is not None
417    
418                          self.curProjPanel.SetProjection(proj)                          self.curProjPanel.SetProjection(proj)
419                            break
420                      i += 1                      i += 1
421                    else:
422                        self.projchoice.Disable()
423                        self._show_proj_panel(UnknownProjPanel(self.panel_edit,
424                                                               self.receiver))
425    
426          self.__VerifyButtons()          self.__VerifyButtons()
427    
# Line 437  class ProjFrame(NonModalNonParentDialog) Line 443  class ProjFrame(NonModalNonParentDialog)
443    
444          sel = choice.GetSelection()          sel = choice.GetSelection()
445          if sel != -1:          if sel != -1:
   
446              clazz, obj = choice.GetClientData(sel)              clazz, obj = choice.GetClientData(sel)
   
447              if obj is None:              if obj is None:
448                  obj = clazz(self.panel_edit, self.receiver)                  obj = clazz(self.panel_edit, self.receiver)
449                  choice.SetClientData(sel, [clazz, obj])                  choice.SetClientData(sel, [clazz, obj])
450                self._show_proj_panel(obj)
451    
452              if self.curProjPanel is not None:      def _show_proj_panel(self, panel):
453                  self.curProjPanel.Hide()          """Show the panel as the projection panel"""
454                  self.sizer_projctrls.Remove(self.curProjPanel)          if self.curProjPanel is not None:
455                self.curProjPanel.Hide()
456              self.curProjPanel = obj              self.sizer_projctrls.Remove(self.curProjPanel)
457              self.curProjPanel.Show()  
458            self.curProjPanel = panel
459              self.sizer_projctrls.Add(self.curProjPanel, 1,          self.curProjPanel.Show()
460                  wxALL|wxEXPAND|wxADJUST_MINSIZE, 3)  
461              self.sizer_projctrls.Layout()          self.sizer_projctrls.Add(self.curProjPanel, 1,
462              self.Layout()              wxALL|wxEXPAND|wxADJUST_MINSIZE, 3)
463              self.topBox.SetSizeHints(self)          self.sizer_projctrls.Layout()
464            self.Layout()
465            self.topBox.SetSizeHints(self)
466    
467      def __SetProjection(self):      def __SetProjection(self):
468          """Set the receiver's projection."""          """Set the receiver's projection."""
# Line 701  ID_TMPANEL_FALSE_NORTH = 4004 Line 708  ID_TMPANEL_FALSE_NORTH = 4004
708  ID_TMPANEL_SCALE = 4005  ID_TMPANEL_SCALE = 4005
709    
710  class UnknownProjPanel(ProjPanel):  class UnknownProjPanel(ProjPanel):
711    
712        """Panel for unknown projection types"""
713    
714      def __init__(self, parent, receiver):      def __init__(self, parent, receiver):
715          ProjPanel.__init__(self, parent)          ProjPanel.__init__(self, parent)
716    
# Line 711  class UnknownProjPanel(ProjPanel): Line 721  class UnknownProjPanel(ProjPanel):
721    
722          sizer.Add(wxStaticText(self, -1,          sizer.Add(wxStaticText(self, -1,
723                                 _("Thuban does not know the parameters for the"                                 _("Thuban does not know the parameters for the"
724                                   " current projection and cannot display a"                                   " current projection\n"
725                                   " configuration panel.")))                                   "and cannot display a configuration panel.")))
726    
727          ProjPanel._DoLayout(self, sizer)          ProjPanel._DoLayout(self, sizer)
728    
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