Get/SetTitle only for wxTopLevelWindow (wxGTK part).

[wxWidgets.git] / wxPython / wx / lib / mvctree.py

diff --git a/wxPython/wx/lib/mvctree.py b/wxPython/wx/lib/mvctree.py
index 227c7a0a046f18e93bb5fec84d639047673531b5..dd84720c36d8350657ba003ecf0f95a142cbb015 100644 (file)
--- a/wxPython/wx/lib/mvctree.py
+++ b/wxPython/wx/lib/mvctree.py
@@ -3,15 +3,22 @@
 # o 2.5 compatability update.
 # o I'm a little nervous about some of it though.
 #
 # o 2.5 compatability update.
 # o I'm a little nervous about some of it though.
 #

+# 12/20/2003 - Jeff Grimmett (grimmtooth@softhome.net)
+#
+# o wxTreeModel -> TreeModel
+# o wxMVCTree -> MVCTree
+# o wxMVCTreeEvent -> MVCTreeEvent
+# o wxMVCTreeNotifyEvent -> MVCTreeNotifyEvent
+#

 
 """
 
 """

-wxMVCTree is a control which handles hierarchical data. It is constructed
+MVCTree is a control which handles hierarchical data. It is constructed

 in model-view-controller architecture, so the display of that data, and
 the content of the data can be changed greatly without affecting the other parts.
 
 in model-view-controller architecture, so the display of that data, and
 the content of the data can be changed greatly without affecting the other parts.
 

-wxMVCTree actually is even more configurable than MVC normally implies, because
+MVCTree actually is even more configurable than MVC normally implies, because

 almost every aspect of it is pluggable:
 almost every aspect of it is pluggable:

-    wxMVCTree - Overall controller, and the window that actually gets placed
+    MVCTree - Overall controller, and the window that actually gets placed

     in the GUI.
         Painter - Paints the control. The 'view' part of MVC.
            NodePainter - Paints just the nodes
     in the GUI.
         Painter - Paints the control. The 'view' part of MVC.
            NodePainter - Paints just the nodes


@@ -57,7 +64,7 @@ warnings.warn(warningmsg, DeprecationWarning, stacklevel=2)
 
 class MVCTreeNode:
     """
 
 class MVCTreeNode:
     """

-    Used internally by wxMVCTree to manage its data. Contains information about
+    Used internally by MVCTree to manage its data. Contains information about

     screen placement, the actual data associated with it, and more. These are
     the nodes passed to all the other helper parts to do their work with.
     """
     screen placement, the actual data associated with it, and more. These are
     the nodes passed to all the other helper parts to do their work with.
     """


@@ -151,7 +158,7 @@ class Transform:
 
 class Painter:
     """
 
 class Painter:
     """

-    This is the interface that wxMVCTree expects from painters. All painters should
+    This is the interface that MVCTree expects from painters. All painters should

     be Painter subclasses.
     """
     def __init__(self, tree):
     be Painter subclasses.
     """
     def __init__(self, tree):


@@ -236,7 +243,7 @@ class Painter:
         evt.Skip()
 
 
         evt.Skip()
 
 

-class wxTreeModel:
+class TreeModel:

     """
     Interface for tree models
     """
     """
     Interface for tree models
     """


@@ -305,7 +312,7 @@ class TextConverter:
         raise NotImplementedError
 
 
         raise NotImplementedError
 
 

-class BasicTreeModel(wxTreeModel):
+class BasicTreeModel(TreeModel):

     """
     A very simple treemodel implementation, but flexible enough for many needs.
     """
     """
     A very simple treemodel implementation, but flexible enough for many needs.
     """


@@ -333,21 +340,21 @@ class BasicTreeModel(wxTreeModel):
         if not self.children.has_key(parent):
             self.children[parent]=[]
         self.children[parent].append(child)
         if not self.children.has_key(parent):
             self.children[parent]=[]
         self.children[parent].append(child)

-        wxTreeModel.AddChild(self, parent, child)
+        TreeModel.AddChild(self, parent, child)

         return child
 
     def RemoveNode(self, node):
         parent = self.parents[node]
         del self.parents[node]
         self.children[parent].remove(node)
         return child
 
     def RemoveNode(self, node):
         parent = self.parents[node]
         del self.parents[node]
         self.children[parent].remove(node)

-        wxTreeModel.RemoveNode(self, node)
+        TreeModel.RemoveNode(self, node)

 
     def InsertChild(self, parent, child, index):
         self.parents[child]=parent
         if not self.children.has_key(parent):
             self.children[parent]=[]
         self.children[parent].insert(child, index)
 
     def InsertChild(self, parent, child, index):
         self.parents[child]=parent
         if not self.children.has_key(parent):
             self.children[parent]=[]
         self.children[parent].insert(child, index)

-        wxTreeModel.InsertChild(self, parent, child, index)
+        TreeModel.InsertChild(self, parent, child, index)

         return child
 
     def IsLeaf(self, node):
         return child
 
     def IsLeaf(self, node):


@@ -601,14 +608,14 @@ class TreePainter(Painter):
                 mem_dc.SelectObject(self.GetBuffer())
                 mem_dc.SetPen(self.GetBackgroundPen())
                 mem_dc.SetBrush(self.GetBackgroundBrush())
                 mem_dc.SelectObject(self.GetBuffer())
                 mem_dc.SetPen(self.GetBackgroundPen())
                 mem_dc.SetBrush(self.GetBackgroundBrush())

-                mem_dc.DrawRectangle((0, 0), (size[0], size[1]))
+                mem_dc.DrawRectangle(0, 0, size[0], size[1])

                 mem_dc.SetFont(self.tree.GetFont())
                 self.paintWalk(node, mem_dc)
             else:
                 mem_dc.SelectObject(self.GetBuffer())
             xstart, ystart = self.tree.CalcUnscrolledPosition(0,0)
             size = self.tree.GetClientSizeTuple()
                 mem_dc.SetFont(self.tree.GetFont())
                 self.paintWalk(node, mem_dc)
             else:
                 mem_dc.SelectObject(self.GetBuffer())
             xstart, ystart = self.tree.CalcUnscrolledPosition(0,0)
             size = self.tree.GetClientSizeTuple()

-            dc.Blit((xstart, ystart), (size[0], size[1]), mem_dc, (xstart, ystart))
+            dc.Blit(xstart, ystart, size[0], size[1], mem_dc, xstart, ystart)

         else:
             if node == self.tree.currentRoot:
                 self.knobs = []
         else:
             if node == self.tree.currentRoot:
                 self.knobs = []


@@ -617,7 +624,7 @@ class TreePainter(Painter):
             dc.SetBrush(self.GetBackgroundBrush())
             dc.SetFont(self.tree.GetFont())
             if paintBackground:
             dc.SetBrush(self.GetBackgroundBrush())
             dc.SetFont(self.tree.GetFont())
             if paintBackground:

-                dc.DrawRectangle((0, 0), (size[0], size[1]))
+                dc.DrawRectangle(0, 0, size[0], size[1])

             if node:
                 #Call with not paintBackground because if we are told not to paint the
                 #whole background, we have to paint in parts to undo selection coloring.
             if node:
                 #Call with not paintBackground because if we are told not to paint the
                 #whole background, we have to paint in parts to undo selection coloring.


@@ -645,23 +652,23 @@ class TreePainter(Painter):
                 if (not self.tree.model.IsLeaf(kid.data)) or ((kid.expanded or self.tree._assumeChildren) and len(kid.kids)):
                     dc.SetPen(self.linepen)
                     dc.SetBrush(self.bgbrush)
                 if (not self.tree.model.IsLeaf(kid.data)) or ((kid.expanded or self.tree._assumeChildren) and len(kid.kids)):
                     dc.SetPen(self.linepen)
                     dc.SetBrush(self.bgbrush)

-                    dc.DrawRectangle((px -4, py-4), (9, 9))
+                    dc.DrawRectangle(px -4, py-4, 9, 9)

                     self.knobs.append( (kid, Rect(px -4, py -4, 9, 9)) )
                     dc.SetPen(self.textpen)
                     if not kid.expanded:
                     self.knobs.append( (kid, Rect(px -4, py -4, 9, 9)) )
                     dc.SetPen(self.textpen)
                     if not kid.expanded:

-                        dc.DrawLine((px, py -2), (px, py + 3))
-                    dc.DrawLine((px -2, py), (px + 3, py))
+                        dc.DrawLine(px, py -2, px, py + 3)
+                    dc.DrawLine(px -2, py, px + 3, py)

         if node == self.tree.currentRoot:
             px = (node.projx - self.tree.layout.NODE_STEP) + 5
             py = node.projy + node.height/2
             dc.SetPen(self.linepen)
             dc.SetBrush(self.bgbrush)
         if node == self.tree.currentRoot:
             px = (node.projx - self.tree.layout.NODE_STEP) + 5
             py = node.projy + node.height/2
             dc.SetPen(self.linepen)
             dc.SetBrush(self.bgbrush)

-            dc.DrawRectangle((px -4, py-4), (9, 9))
+            dc.DrawRectangle(px -4, py-4, 9, 9)

             self.knobs.append( (node, Rect(px -4, py -4, 9, 9)) )
             dc.SetPen(self.textpen)
             if not node.expanded:
             self.knobs.append( (node, Rect(px -4, py -4, 9, 9)) )
             dc.SetPen(self.textpen)
             if not node.expanded:

-                dc.DrawLine((px, py -2), (px, py + 3))
-            dc.DrawLine((px -2, py), (px + 3, py))
+                dc.DrawLine(px, py -2, px, py + 3)
+            dc.DrawLine(px -2, py, px + 3, py)

         return True
 
     def OnMouse(self, evt):
         return True
 
     def OnMouse(self, evt):


@@ -677,14 +684,14 @@ class TreeNodePainter(NodePainter):
             dc.SetPen(self.painter.GetLinePen())
             dc.SetBrush(self.painter.GetForegroundBrush())
             dc.SetTextForeground(wx.NamedColour("WHITE"))
             dc.SetPen(self.painter.GetLinePen())
             dc.SetBrush(self.painter.GetForegroundBrush())
             dc.SetTextForeground(wx.NamedColour("WHITE"))

-            dc.DrawRectangle((node.projx -1, node.projy -1), (node.width + 3, node.height + 3))
+            dc.DrawRectangle(node.projx -1, node.projy -1, node.width + 3, node.height + 3)

         else:
             if drawRects:
                 dc.SetBrush(self.painter.GetBackgroundBrush())
                 dc.SetPen(self.painter.GetBackgroundPen())
         else:
             if drawRects:
                 dc.SetBrush(self.painter.GetBackgroundBrush())
                 dc.SetPen(self.painter.GetBackgroundPen())

-                dc.DrawRectangle((node.projx -1, node.projy -1), (node.width + 3, node.height + 3))
+                dc.DrawRectangle(node.projx -1, node.projy -1, node.width + 3, node.height + 3)

             dc.SetTextForeground(self.painter.GetTextColour())
             dc.SetTextForeground(self.painter.GetTextColour())

-        dc.DrawText(text, (node.projx, node.projy))
+        dc.DrawText(text, node.projx, node.projy)

         self.painter.rectangles.append((node, Rect(node.projx, node.projy, node.width, node.height)))
 
 class TreeLinePainter(LinePainter):
         self.painter.rectangles.append((node, Rect(node.projx, node.projy, node.width, node.height)))
 
 class TreeLinePainter(LinePainter):


@@ -696,14 +703,14 @@ class TreeLinePainter(LinePainter):
             py = child.projy + self.painter.tree.layout.NODE_HEIGHT/2 -2
             cx = child.projx
             cy = py
             py = child.projy + self.painter.tree.layout.NODE_HEIGHT/2 -2
             cx = child.projx
             cy = py

-            dc.DrawLine((px, py), (cx, cy))
+            dc.DrawLine(px, py, cx, cy)

         else:
             px = parent.projx + 5
             py = parent.projy + parent.height
             cx = child.projx -5
             cy = child.projy + self.painter.tree.layout.NODE_HEIGHT/2 -3
         else:
             px = parent.projx + 5
             py = parent.projy + parent.height
             cx = child.projx -5
             cy = child.projy + self.painter.tree.layout.NODE_HEIGHT/2 -3

-            dc.DrawLine((px, py), (px, cy))
-            dc.DrawLine((px, cy), (cx, cy))
+            dc.DrawLine(px, py, px, cy)
+            dc.DrawLine(px, cy, cx, cy)

 
 #>> Event defs
 wxEVT_MVCTREE_BEGIN_EDIT = wx.NewEventType() #Start editing. Vetoable.
 
 #>> Event defs
 wxEVT_MVCTREE_BEGIN_EDIT = wx.NewEventType() #Start editing. Vetoable.


@@ -728,7 +735,7 @@ EVT_MVCTREE_ADD_ITEM = wx.PyEventBinder(wxEVT_MVCTREE_ADD_ITEM, 1)
 EVT_MVCTREE_DELETE_ITEM = wx.PyEventBinder(wxEVT_MVCTREE_DELETE_ITEM, 1)
 EVT_MVCTREE_KEY_DOWN = wx.PyEventBinder(wxEVT_MVCTREE_KEY_DOWN, 1)
 
 EVT_MVCTREE_DELETE_ITEM = wx.PyEventBinder(wxEVT_MVCTREE_DELETE_ITEM, 1)
 EVT_MVCTREE_KEY_DOWN = wx.PyEventBinder(wxEVT_MVCTREE_KEY_DOWN, 1)
 

-class wxMVCTreeEvent(wx.PyCommandEvent):
+class MVCTreeEvent(wx.PyCommandEvent):

     def __init__(self, type, id, node = None, nodes = None, keyEvent = None, **kwargs):
         apply(wx.PyCommandEvent.__init__, (self, type, id), kwargs)
         self.node = node
     def __init__(self, type, id, node = None, nodes = None, keyEvent = None, **kwargs):
         apply(wx.PyCommandEvent.__init__, (self, type, id), kwargs)
         self.node = node


@@ -741,14 +748,14 @@ class wxMVCTreeEvent(wx.PyCommandEvent):
     def getKeyEvent(self):
         return self.keyEvent
 
     def getKeyEvent(self):
         return self.keyEvent
 

-class wxMVCTreeNotifyEvent(wxMVCTreeEvent):
+class MVCTreeNotifyEvent(MVCTreeEvent):

     def __init__(self, type, id, node = None, nodes = None, **kwargs):
     def __init__(self, type, id, node = None, nodes = None, **kwargs):

-        apply(wxMVCTreeEvent.__init__, (self, type, id, node, nodes), kwargs)
+        apply(MVCTreeEvent.__init__, (self, type, id, node, nodes), kwargs)

         self.notify = wx.NotifyEvent(type, id)
     def getNotifyEvent(self):
         return self.notify
 
         self.notify = wx.NotifyEvent(type, id)
     def getNotifyEvent(self):
         return self.notify
 

-class wxMVCTree(wx.ScrolledWindow):
+class MVCTree(wx.ScrolledWindow):

     """
     The main mvc tree class.
     """
     """
     The main mvc tree class.
     """


@@ -801,28 +808,28 @@ class wxMVCTree(wx.ScrolledWindow):
         return self.transform
 
     def __repr__(self):
         return self.transform
 
     def __repr__(self):

-        return "<wxMVCTree instance at %s>" % str(hex(id(self)))
+        return "<MVCTree instance at %s>" % str(hex(id(self)))

 
     def __str__(self):
         return self.__repr__()
 
     def NodeAdded(self, parent, child):
 
     def __str__(self):
         return self.__repr__()
 
     def NodeAdded(self, parent, child):

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
+        e = MVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])

         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def NodeInserted(self, parent, child, index):
         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def NodeInserted(self, parent, child, index):

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
+        e = MVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])

         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def NodeRemoved(self, node):
         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def NodeRemoved(self, node):

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_DELETE_ITEM, self.GetId(), node = child, nodes = [parent, child])
+        e = MVCTreeEvent(wxEVT_MVCTREE_DELETE_ITEM, self.GetId(), node = child, nodes = [parent, child])

         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def OnKeyDown(self, evt):
         self.GetEventHandler().ProcessEvent(e)
         self.painter.ClearBuffer()
 
     def OnKeyDown(self, evt):

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_KEY_DOWN, self.GetId(), keyEvent = evt)
+        e = MVCTreeEvent(wxEVT_MVCTREE_KEY_DOWN, self.GetId(), keyEvent = evt)

         self.GetEventHandler().ProcessEvent(e)
 
     def SetFont(self, font):
         self.GetEventHandler().ProcessEvent(e)
 
     def SetFont(self, font):


@@ -862,7 +869,7 @@ class wxMVCTree(wx.ScrolledWindow):
 
     def SetDoubleBuffered(self, bool):
         """
 
     def SetDoubleBuffered(self, bool):
         """

-        By default wxMVCTree is double-buffered.
+        By default MVCTree is double-buffered.

         """
         self.doubleBuffered = bool
 
         """
         self.doubleBuffered = bool
 


@@ -923,7 +930,7 @@ class wxMVCTree(wx.ScrolledWindow):
     def SetSelection(self, nodeTuple):
         if type(nodeTuple) != type(()):
             nodeTuple = (nodeTuple,)
     def SetSelection(self, nodeTuple):
         if type(nodeTuple) != type(()):
             nodeTuple = (nodeTuple,)

-        e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
+        e = MVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)

         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return
         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return


@@ -934,7 +941,7 @@ class wxMVCTree(wx.ScrolledWindow):
             treenode = self.nodemap[node]
             node.selected = False
         self._selections = list(nodeTuple)
             treenode = self.nodemap[node]
             node.selected = False
         self._selections = list(nodeTuple)

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
+        e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)

         self.GetEventHandler().ProcessEvent(e)
 
     def IsMultiSelect(self):
         self.GetEventHandler().ProcessEvent(e)
 
     def IsMultiSelect(self):


@@ -951,7 +958,7 @@ class wxMVCTree(wx.ScrolledWindow):
             return
         for ed in self._editors:
             if ed.CanEdit(node):
             return
         for ed in self._editors:
             if ed.CanEdit(node):

-                e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_BEGIN_EDIT, self.GetId(), node)
+                e = MVCTreeNotifyEvent(wxEVT_MVCTREE_BEGIN_EDIT, self.GetId(), node)

                 self.GetEventHandler().ProcessEvent(e)
                 if not e.notify.IsAllowed():
                     return
                 self.GetEventHandler().ProcessEvent(e)
                 if not e.notify.IsAllowed():
                     return


@@ -965,7 +972,7 @@ class wxMVCTree(wx.ScrolledWindow):
             self._currentEditor = None
 
     def _EditEnding(self, node):
             self._currentEditor = None
 
     def _EditEnding(self, node):

-        e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_END_EDIT, self.GetId(), node)
+        e = MVCTreeNotifyEvent(wxEVT_MVCTREE_END_EDIT, self.GetId(), node)

         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return False
         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return False


@@ -976,23 +983,23 @@ class wxMVCTree(wx.ScrolledWindow):
     def SetExpanded(self, node, bool):
         treenode = self.nodemap[node]
         if bool:
     def SetExpanded(self, node, bool):
         treenode = self.nodemap[node]
         if bool:

-            e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_EXPANDING, self.GetId(), node)
+            e = MVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_EXPANDING, self.GetId(), node)

             self.GetEventHandler().ProcessEvent(e)
             if not e.notify.IsAllowed():
                 return
             if not treenode.built:
                 self.LoadChildren(treenode)
         else:
             self.GetEventHandler().ProcessEvent(e)
             if not e.notify.IsAllowed():
                 return
             if not treenode.built:
                 self.LoadChildren(treenode)
         else:

-            e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_COLLAPSING, self.GetId(), node)
+            e = MVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_COLLAPSING, self.GetId(), node)

             self.GetEventHandler().ProcessEvent(e)
             if not e.notify.IsAllowed():
                 return
         treenode.expanded = bool
         e = None
         if treenode.expanded:
             self.GetEventHandler().ProcessEvent(e)
             if not e.notify.IsAllowed():
                 return
         treenode.expanded = bool
         e = None
         if treenode.expanded:

-            e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_EXPANDED, self.GetId(), node)
+            e = MVCTreeEvent(wxEVT_MVCTREE_ITEM_EXPANDED, self.GetId(), node)

         else:
         else:

-            e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node)
+            e = MVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node)

         self.GetEventHandler().ProcessEvent(e)
         self.layout.Layout(self.currentRoot)
         self.transform.Transform(self.currentRoot, self.offset, self.rotation)
         self.GetEventHandler().ProcessEvent(e)
         self.layout.Layout(self.currentRoot)
         self.transform.Transform(self.currentRoot, self.offset, self.rotation)


@@ -1005,7 +1012,7 @@ class wxMVCTree(wx.ScrolledWindow):
         nodeTuple = nodeOrTuple
         if type(nodeOrTuple)!= type(()):
             nodeTuple = (nodeOrTuple,)
         nodeTuple = nodeOrTuple
         if type(nodeOrTuple)!= type(()):
             nodeTuple = (nodeOrTuple,)

-        e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
+        e = MVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)

         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return
         self.GetEventHandler().ProcessEvent(e)
         if not e.notify.IsAllowed():
             return


@@ -1046,7 +1053,7 @@ class wxMVCTree(wx.ScrolledWindow):
                         treenode = self.nodemap[node]
                         treenode.selected = True
                         changeparents.append(treenode)
                         treenode = self.nodemap[node]
                         treenode.selected = True
                         changeparents.append(treenode)

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
+        e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)

         self.GetEventHandler().ProcessEvent(e)
         dc = wx.ClientDC(self)
         self.PrepareDC(dc)
         self.GetEventHandler().ProcessEvent(e)
         dc = wx.ClientDC(self)
         self.PrepareDC(dc)


@@ -1064,7 +1071,7 @@ class wxMVCTree(wx.ScrolledWindow):
             treenode = self.nodemap[node]
             changeparents.append(treenode)
             treenode.selected = False
             treenode = self.nodemap[node]
             changeparents.append(treenode)
             treenode.selected = False

-        e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), node, nodes = nodeTuple)
+        e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), node, nodes = nodeTuple)

         self.GetEventHandler().ProcessEvent(e)
         dc = wx.ClientDC(self)
         self.PrepareDC(dc)
         self.GetEventHandler().ProcessEvent(e)
         dc = wx.ClientDC(self)
         self.PrepareDC(dc)