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>

1 files changed, 6 insertions, 0 deletions

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: