From 5e1e914aea72e2802c89ff21cf9c421c734abd72 Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Mon, 9 Apr 2012 23:22:53 +0200
Subject: [PATCH] handle right / left to expand / collapse rows in treeview.
Fixes #7138
---
src/roster_window.py | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/src/roster_window.py b/src/roster_window.py
index 9ba2e87de4..50c9dbe82c 100644
--- a/src/roster_window.py
+++ b/src/roster_window.py
@@ -3418,6 +3418,27 @@ class RosterWindow:
num = gtk.gdk.keyval_to_unicode(event.keyval)
self.enable_rfilter(unichr(num))
+ elif event.keyval == gtk.keysyms.Left:
+ treeselection = self.tree.get_selection()
+ model, list_of_paths = treeselection.get_selected_rows()
+ if len(list_of_paths) != 1:
+ return
+ path = list_of_paths[0]
+ iter_ = model.get_iter(path)
+ if model.iter_has_child(iter_):
+ self.tree.collapse_row(path)
+ return True
+ elif event.keyval == gtk.keysyms.Right:
+ treeselection = self.tree.get_selection()
+ model, list_of_paths = treeselection.get_selected_rows()
+ if len(list_of_paths) != 1:
+ return
+ path = list_of_paths[0]
+ iter_ = model.get_iter(path)
+ if model.iter_has_child(iter_):
+ self.tree.expand_row(path, False)
+ return True
+
def on_roster_treeview_button_release_event(self, widget, event):
try:
path = self.tree.get_path_at_pos(int(event.x), int(event.y))[0]
--
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