From 5765d9303cc58f3c476dfb74fc6470e6ec8ea3e4 Mon Sep 17 00:00:00 2001
From: Manuel Kaufmann <humitos@gmail.com>
Date: Tue, 27 Nov 2012 20:02:25 +0000
Subject: Expand rows on tap/click

This patch changes the normal behaviour of the clicks on rows, so they
are expanded just tapping/clicking once on them. This is helpful when
the XO is used in eBook mode because the arrows are really small and
difficult to tap with the finger.

Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
---
diff --git a/logviewer.py b/logviewer.py
index 1a77df0..dbe6418 100644
--- a/logviewer.py
+++ b/logviewer.py
@@ -185,6 +185,12 @@ class MultiLogView(Gtk.HPaned):
             treestore, text_iter = selection.get_selected()
             if text_iter is not None:
                 self._show_log(treestore.get_value(text_iter, 0))
+                if treestore.iter_has_child(text_iter):
+                    path = treestore.get_path(text_iter)
+                    if treeview.row_expanded(path):
+                        treeview.collapse_row(path)
+                    else:
+                        treeview.expand_row(path, False)
 
     def _show_log(self, logfile):
         if logfile in self.logs:
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