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GTK3: store integer in user_data of iter:

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=683599


svn: r20429
This commit is contained in:
Benny Malengier 2012-09-21 19:23:50 +00:00
parent 987be6c408
commit 2aa5848247
1 changed files with 12 additions and 10 deletions
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22
src/gui/views/treemodels/flatbasemodel.py
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@ -233,8 +233,10 @@ class FlatNodeMap(object):
:param type: an object handle
:Returns: the path, or None if handle does not link to a path
"""
handle = iter.user_data
return self.get_path_from_handle(handle)
index = iter.user_data
if index is None:
return None
return Gtk.TreePath((self.real_path(index),))
def get_path_from_handle(self, handle):
"""
@ -269,7 +271,8 @@ class FlatNodeMap(object):
"""
iter = Gtk.TreeIter()
iter.stamp = self.stamp
iter.user_data = handle
##GTK3: user data may only be an integer, we store the index
iter.user_data = self._hndl2index[handle]
return iter
def get_iter(self, path):
@ -313,12 +316,11 @@ class FlatNodeMap(object):
in the treeview is needed
:param type: an object handle
"""
handle = iter.user_data
if handle is None:
index = iter.user_data
if index is None:
#Nothing on this level
return False
index = self._hndl2index.get(handle)
if self._reverse :
index -= 1
if index < 0:
@ -748,8 +750,8 @@ class FlatBaseModel(GObject.Object, Gtk.TreeModel):
See Gtk.TreeModel.
col is the model column that is needed, not the visible column!
"""
#print 'do_get_val', iter, iter.user_data, col,
handle = iter.user_data
#print 'do_get_val', iter, iter.user_data, col
handle = self.node_map._index2hndl[iter.user_data][1]
if handle != self.prev_handle:
data = self.map(str(handle))
if data is None:
@ -781,7 +783,7 @@ class FlatBaseModel(GObject.Object, Gtk.TreeModel):
#print 'do_iter_next', iter, iter.user_data
handle = self.node_map.find_next_handle(iter)
if handle:
iter.user_data = handle[1]
iter.user_data = self.node_map._hndl2index[handle[1]]
return True
else:
return False