[meld/VersionControlRework: 86/123] vcview: Set up selection mode in the UI file

[Kai Willadsen <kaiw src gnome org>]

commit 5361a685c4a02b89128ad08e58d4bdfecaa8daeb
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Apr 11 08:23:59 2015 +1000

    vcview: Set up selection mode in the UI file

 data/ui/vcview.ui |    4 +++-
 meld/vcview.py    |    5 ++---
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/data/ui/vcview.ui b/data/ui/vcview.ui
index c75d3ad..71d1cf8 100644
--- a/data/ui/vcview.ui
+++ b/data/ui/vcview.ui
@@ -508,7 +508,9 @@
                     <signal name="row-activated" handler="on_row_activated" swapped="no"/>
                     <signal name="popup-menu" handler="on_treeview_popup_menu" swapped="no"/>
                     <child internal-child="selection">
-                      <object class="GtkTreeSelection" id="treeview-selection1"/>
+                      <object class="GtkTreeSelection" id="treeview-selection">
+                        <property name="mode">multiple</property>
+                      </object>
                     </child>
                   </object>
                 </child>
diff --git a/meld/vcview.py b/meld/vcview.py
index a15ef09..b105600 100644
--- a/meld/vcview.py
+++ b/meld/vcview.py
@@ -190,9 +190,8 @@ class VcView(melddoc.MeldDoc, gnomeglade.Component):
         self.widget.connect("style-updated", self.model.on_style_updated)
         self.model.on_style_updated(self.widget)
         self.treeview.set_model(self.model)
-        selection = self.treeview.get_selection()
-        selection.set_mode(Gtk.SelectionMode.MULTIPLE)
-        selection.connect("changed", self.on_treeview_selection_changed)
+        self.treeview.get_selection().connect(
+            "changed", self.on_treeview_selection_changed)
         self.treeview.set_headers_visible(1)
         self.treeview.set_search_equal_func(
             self.model.treeview_search_cb, None)