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I've made a hack to solve keypress problem. This hack handles keypress.
Code:
keyname = gtk.gdk.keyval_name(event.keyval)
#self.treeview.emit("expand-collapse-cursor-row", True, True, False)
selection = self.treeview.get_selection()
(model, pathlist) = selection.get_selected_rows()
path = pathlist[0] if len(pathlist) > 0 else None
if keyname == "Up" :
if path :
rect = self.treeview.get_cell_area(path, self.col_value)
path = self.treeview.get_path_at_pos(rect[0],rect[1]-1)
if path :
path = path[0]
self.treeview.set_cursor(path, focus_column=self.col_value, start_editing=False)
return True
if keyname == "Down" :
if path :
rect = self.treeview.get_cell_area(path, self.col_value)
path = self.treeview.get_path_at_pos(rect[0],rect[1]+rect[3]+1)
if path :
path = path[0]
self.treeview.set_cursor(path, focus_column=self.col_value, start_editing=False)
return True
if keyname == "Left" :
if path!= None :
self.treeview.collapse_row(path)
return True
if keyname == "Right" :
if path!= None :
self.treeview.expand_row(path,False)
return True
if keyname == "Return" :
if path!= None :
iter = model.get_iter(path)
self.treeview.set_cursor_on_cell(path, focus_column=self.col_value, focus_cell=self.cell_value, start_editing=True)
return True
I had to make a hack for moving elements up and down because somebody (probably top level window) handles "cursor-moved" event... :huh:
Almost the last thing is drag and drop. It works in standalone mode, but after embedding into axis, right after drag is started somebody steels Focus from treeview - so it wont accept drag-drop event, or even drag-move (only drag-failed, which does not give any info about position of fail)
Code:
<gtk.gdk.Event at 0x8cdb980: GDK_MOTION_NOTIFY x=115.00, y=16.00> <gtk.TreeView object at 0x8a66914 (GtkTreeView at 0x8abe1a8)>
<gtk.gdk.Event at 0x8cdb980: GDK_LEAVE_NOTIFY x=0.00, y=0.00, mode=GDK_CROSSING_GTK_GRAB> <gtk.TreeView object at 0x8a66914 (GtkTreeView at 0x8abe1a8)>
<gtk.gdk.Event at 0x8cdb980: GDK_LEAVE_NOTIFY x=0.00, y=0.00, mode=GDK_CROSSING_GTK_GRAB> <gtk.TreeView object at 0x8a66914 (GtkTreeView at 0x8abe1a8)>
<gtk.gdk.Event at 0x8cdb980: GDK_LEAVE_NOTIFY x=0.00, y=0.00, mode=GDK_CROSSING_GTK_GRAB> <gtk.TreeView object at 0x8a66914 (GtkTreeView at 0x8abe1a8)>
<gtk.gdk.Event at 0x8cdb980: GDK_GRAB_BROKEN> <gtk.TreeView object at 0x8a66914 (GtkTreeView at 0x8abe1a8)>
