Cleaning up scrollwindow code

diff --git a/src/libview.py b/src/libview.py
index 4f568e4..a5efbea 100644 (file)
--- a/src/libview.py
+++ b/src/libview.py
@@ -198,7 +198,11 @@ class View(gtk.VBox):
 
                logging.info("libview, init")
 
-               self.scrolled_window = None
+               self.treeview = None
+               self.scrolled_window = gtk.ScrolledWindow()
+               self.scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+               self.pack_start(self.scrolled_window, expand = True, fill = True, padding = 0)
+
                self.reload_view()
 
        def loadList(self):
@@ -217,6 +221,8 @@ class View(gtk.VBox):
                self.modelsort = gtk.TreeModelSort(self.liststorehandler.get_liststore())
                self.modelsort.set_sort_column_id(2, gtk.SORT_ASCENDING)
 
+               if self.treeview is not None:
+                       self.scrolled_window.remove(self.treeview)
                self.treeview = gtk.TreeView(self.modelsort)
                self.treeview.set_headers_visible(True)
                self.treeview.set_reorderable(False)
@@ -278,14 +284,7 @@ class View(gtk.VBox):
                                self.tvcolumn[i].set_resizable(True)
                                self.treeview.append_column(self.tvcolumn[i])
 
-               if self.scrolled_window is not None:
-                       self.scrolled_window.destroy()
-
-               self.scrolled_window = gtk.ScrolledWindow()
-               self.scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
-
                self.scrolled_window.add(self.treeview)
-               self.pack_start(self.scrolled_window, expand = True, fill = True, padding = 0)
                self.loadList()
 
                self.show_all()