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added handling of PandaObject children

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This commit is contained in:
Arkady Trestman 2009-11-06 23:42:48 +00:00
parent 5d1338ef99
commit 1319d9abcb
1 changed files with 33 additions and 3 deletions
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36
direct/src/leveleditor/SceneGraphUI.py
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@ -41,6 +41,31 @@ class SceneGraphUI(wx.Panel):
self.tree.Bind(wx.EVT_TREE_SEL_CHANGED, self.onSelected)
self.tree.Bind(wx.EVT_TREE_BEGIN_DRAG, self.onBeginDrag)
def traversePandaObjects(self, item, objNodePath):
itemId = self.tree.GetItemPyData(item)
i = 0
# import pdb;pdb.set_trace()
for child in objNodePath.getChildren():
namestr = "%s %s"%(child.node().getType(), child.node().getName())
newItem = self.tree.AppendItem(item, namestr)
newItemId = "%s.%s"%(itemId, i)
self.tree.SetItemPyData(newItem, newItemId)
# recursing...
self.traversePandaObjects(newItem, child)
i = i + 1
def addPandaObjectChildren(self, item):
# first, find Panda Object's NodePath of the item
itemId = self.tree.GetItemPyData(item)
obj = self.editor.objectMgr.findObjectById(itemId)
if obj is None:
return
objNodePath = obj[OG.OBJ_NP]
self.traversePandaObjects(item, objNodePath)
def add(self, item, parentName = None):
# import pdb;pdb.set_trace()
if item is None:
@ -54,6 +79,10 @@ class SceneGraphUI(wx.Panel):
print "Adding as result of a drag'n'drop %s..." % repr(namestr)
newItem = self.tree.AppendItem(self.root, namestr)
self.tree.SetItemPyData(newItem, obj[OG.OBJ_UID])
# adding children of PandaObj
self.addPandaObjectChildren(newItem)
self.tree.Expand(self.root)
def traverse(self, parent, itemId):
print "in traverse for itemId=%s..." %repr(itemId)
@ -102,6 +131,8 @@ class SceneGraphUI(wx.Panel):
# if an item had children, we need to re-parent them as well
if self.tree.ItemHasChildren(item):
print "in reParent item=%s has children..." %repr(self.tree.GetItemText(item))
# recursing...
self.reParent(item, newItem)
# continue iteration to the next child
@ -126,6 +157,8 @@ class SceneGraphUI(wx.Panel):
print "About to AppendItem %s" %data
newItem = self.tree.AppendItem(dragToItem, data)
self.tree.SetItemPyData(newItem, itemId)
self.reParent(item, newItem)
self.tree.Delete(item)
obj = self.editor.objectMgr.findObjectById(itemId)
dragToItemObj = self.editor.objectMgr.findObjectById(self.tree.GetItemPyData(dragToItem))
@ -134,9 +167,6 @@ class SceneGraphUI(wx.Panel):
dragToItemObjNodePath = dragToItemObj[OG.OBJ_NP]
objNodePath.wrtReparentTo(dragToItemObjNodePath)
self.reParent(item, newItem)
self.tree.Delete(item)
def onSelected(self, event):
itemId = self.tree.GetItemPyData(event.GetItem())
if itemId: