/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/legend.py
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revision 631 by jonathan, Fri Apr 4 12:16:13 2003 UTC revision 632 by jonathan, Wed Apr 9 10:10:53 2003 UTC
# Line 368  class LegendTree(wxTreeCtrl): Line 368  class LegendTree(wxTreeCtrl):
368                  l.Subscribe(LAYER_VISIBILITY_CHANGED,                  l.Subscribe(LAYER_VISIBILITY_CHANGED,
369                              self._OnMsgLayerVisibilityChanged)                              self._OnMsgLayerVisibilityChanged)
370                  self.SetPyData(id, l)                  self.SetPyData(id, l)
371                  font = self.GetItemFont(id)                  self.__SetVisibilityStyle(l.Visible(), id)
                 if not l.Visible():  
                     font.SetStyle(wxITALIC)  
                     self.SetItemFont(id, font)  
372    
373                  self.layer2id[l] = id                  self.layer2id[l] = id
374    
# Line 391  class LegendTree(wxTreeCtrl): Line 388  class LegendTree(wxTreeCtrl):
388    
389          shapeType = layer.ShapeType()          shapeType = layer.ShapeType()
390    
391            show = layer.Visible()
392          for g in clazz:          for g in clazz:
393              id = self.AppendItem(pid, g.GetDisplayText())              id = self.AppendItem(pid, g.GetDisplayText())
394              self.SetPyData(id, g)              self.SetPyData(id, g)
395                self.__SetVisibilityStyle(show, id)
396    
397              bmp = self.__BuildGroupImage(g, shapeType)              bmp = self.__BuildGroupImage(g, shapeType)
398    
# Line 429  class LegendTree(wxTreeCtrl): Line 428  class LegendTree(wxTreeCtrl):
428    
429          self.DeleteAllItems()          self.DeleteAllItems()
430    
431      def __ShowHideHelper(self, show, id):      def __SetVisibilityStyle(self, visible, id):
432          font = self.GetItemFont(id)          font = self.GetItemFont(id)
433    
434          if show:          if visible:
435              font.SetStyle(wxNORMAL)              font.SetStyle(wxNORMAL)
436              color = wxBLACK              color = wxBLACK
437          else:          else:
# Line 446  class LegendTree(wxTreeCtrl): Line 445  class LegendTree(wxTreeCtrl):
445          parent = self.layer2id[layer]          parent = self.layer2id[layer]
446          assert parent.IsOk()          assert parent.IsOk()
447    
448          show = layer.Visible()          visible = layer.Visible()
   
449    
450          self.__ShowHideHelper(show, parent)          self.__SetVisibilityStyle(visible, parent)
451    
452          id, cookie = self.GetFirstChild(parent, 123)          id, cookie = self.GetFirstChild(parent, 123)
453    
454          while id.IsOk():          while id.IsOk():
455              self.__ShowHideHelper(show, id)              self.__SetVisibilityStyle(visible, id)
456              id, cookie = self.GetNextChild(parent, cookie)              id, cookie = self.GetNextChild(parent, cookie)
457                            
Legend:
Removed from v.631  
changed lines
  Added in v.632
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