diff options
author | Rui Matos <tiagomatos@gmail.com> | 2011-06-12 01:12:20 +0100 |
---|---|---|
committer | Sergey V. Udaltsov <svu@gnome.org> | 2011-06-12 14:08:00 +0100 |
commit | 60a25073668b8d8e571dd68ca2d34c9c1a7483ee (patch) | |
tree | de996c2b6be86a551830659419425cd1cd3c7b06 | |
parent | 6db9b9fbfa3f0be0c9c2daee3eded3193118a425 (diff) | |
download | gnome-control-center-60a25073668b8d8e571dd68ca2d34c9c1a7483ee.tar.gz |
region: remove helper function not needed since GTK+ 3.0
GTK+ 3.0 introduced gtk_tree_model_iter_previous() so we no longer need to
keep this helper function.
Also, simplify the use of GtkTreeIters by allocating them on the stack.
https://bugzilla.gnome.org/show_bug.cgi?id=652374
-rw-r--r-- | panels/region/gnome-region-panel-xkblt.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/panels/region/gnome-region-panel-xkblt.c b/panels/region/gnome-region-panel-xkblt.c index 7737ddafc..21574b328 100644 --- a/panels/region/gnome-region-panel-xkblt.c +++ b/panels/region/gnome-region-panel-xkblt.c @@ -374,39 +374,20 @@ remove_selected_layout (GtkWidget * button, GtkBuilder * dialog) update_layouts_list (model, dialog); } -static gboolean -_tree_model_iter_previous (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreePath *path; - gboolean ret; - - path = gtk_tree_model_get_path (tree_model, iter); - ret = gtk_tree_path_prev (path); - if (ret != FALSE) - gtk_tree_model_get_iter (tree_model, iter, path); - - gtk_tree_path_free (path); - return ret; -} - static void move_up_selected_layout (GtkWidget * button, GtkBuilder * dialog) { GtkTreeModel *model; - GtkTreeIter iter, *prev; + GtkTreeIter iter, prev; if (get_selected_iter (dialog, &model, &iter) == FALSE) return; - prev = gtk_tree_iter_copy (&iter); - if (!_tree_model_iter_previous (model, prev)) { - gtk_tree_iter_free (prev); + prev = iter; + if (!gtk_tree_model_iter_previous (model, &prev)) return; - } - gtk_list_store_swap (GTK_LIST_STORE (model), &iter, prev); - gtk_tree_iter_free (prev); + gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &prev); update_layouts_list (model, dialog); } @@ -415,19 +396,16 @@ static void move_down_selected_layout (GtkWidget * button, GtkBuilder * dialog) { GtkTreeModel *model; - GtkTreeIter iter, *next; + GtkTreeIter iter, next; if (get_selected_iter (dialog, &model, &iter) == FALSE) return; - next = gtk_tree_iter_copy (&iter); - if (!gtk_tree_model_iter_next (model, next)) { - gtk_tree_iter_free (next); + next = iter; + if (!gtk_tree_model_iter_next (model, &next)) return; - } - gtk_list_store_swap (GTK_LIST_STORE (model), &iter, next); - gtk_tree_iter_free (next); + gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &next); update_layouts_list (model, dialog); } |