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added label editing capability

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This commit is contained in:
Arkady Trestman 2010-02-05 22:14:22 +00:00
parent d71ea75038
commit 0cc987d0b7
1 changed files with 22 additions and 0 deletions
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22
direct/src/leveleditor/ProtoPaletteUI.py
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@ -53,6 +53,8 @@ class ProtoPaletteUI(wx.Panel):
self.rootName = "Proto Objects"
self.root = self.tree.AddRoot(self.rootName)
self.addTreeNodes(self.root, self.palette.dataStruct)
self.editorTxt = "Proto Objects Editor"
self.opAdd = "Add Group"
self.opDelete = "Delete Group"
@ -81,6 +83,7 @@ class ProtoPaletteUI(wx.Panel):
self.tree.Bind(wx.EVT_TREE_SEL_CHANGED, self.onSelected)
self.tree.Bind(wx.EVT_TREE_BEGIN_DRAG, self.onBeginDrag)
self.tree.Bind(wx.EVT_TREE_END_LABEL_EDIT, self.OnEndLabelEdit)
self.tree.Bind(wx.EVT_KILL_FOCUS , self.OnKillFocus)
self.SetDropTarget(FileDrop(self.editor))
@ -146,6 +149,25 @@ class ProtoPaletteUI(wx.Panel):
tds.SetData(tdo)
tds.DoDragDrop(True)
def OnEndLabelEdit(self, event):
item = event.GetItem()
if item != self.tree.GetRootItem():
newLabel = event.GetLabel()
if self.traverse(self.tree.GetRootItem(), newLabel) is None:
oldLabel = self.tree.GetItemText(item)
if isinstance(self.editor.protoPalette.findItem(oldLabel), ObjectBase):
event.Veto()
wx.MessageBox("Only groups allowed to be renamed", self.editorTxt, wx.OK|wx.ICON_EXCLAMATION)
elif not self.editor.protoPalette.rename(oldLabel, newLabel):
event.Veto()
wx.MessageBox("Label '%s' is not allowed" % newLabel, self.editorTxt, wx.OK|wx.ICON_EXCLAMATION)
else:
event.Veto()
wx.MessageBox("There is already an item labled '%s'" % newLabel, self.editorTxt, wx.OK|wx.ICON_EXCLAMATION)
else:
event.Veto()
wx.MessageBox("'%s' renaming is not allowed" % self.rootName, self.editorTxt, wx.OK|wx.ICON_EXCLAMATION)
def OnKillFocus(self, event):
print "Leaving protoUI window..."
self.SetDropTarget(FileDrop(self.editor))