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| author | Christian Persch <chpe@cvs.gnome.org> | 2004-11-08 06:58:58 +0800 |
|---|---|---|
| committer | Christian Persch <chpe@src.gnome.org> | 2004-11-08 06:58:58 +0800 |
| commit | 7d0d2b3c3fe52cf5564c606cf7f0ad8382cba27a (patch) | |
| tree | 631b045063d59e3905b6d4fc064933735c622378 /src | |
| parent | d728260911fa7718b49cef4c19f50bbca1dace60 (diff) | |
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Fix button sensitivity setting in language editor not to first disable the
2004-11-07 Christian Persch <chpe@cvs.gnome.org>
* src/prefs-dialog.c: (language_editor_update_buttons):
Fix button sensitivity setting in language editor not to first
disable the buttons. Fixes moving an item more than once at a time.
Diffstat (limited to 'src')
| -rw-r--r-- | src/prefs-dialog.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/prefs-dialog.c b/src/prefs-dialog.c index eac0c3fe6..eab1c3a58 100644 --- a/src/prefs-dialog.c +++ b/src/prefs-dialog.c @@ -703,27 +703,28 @@ language_editor_update_buttons (PrefsDialog *dialog) GtkTreeModel *model; GtkTreePath *path; GtkTreeIter iter; + gboolean can_remove = FALSE, can_move_up = FALSE, can_move_down = FALSE; int selected; selection = gtk_tree_view_get_selection (dialog->priv->lang_treeview); - gtk_widget_set_sensitive (dialog->priv->lang_remove_button, FALSE); - gtk_widget_set_sensitive (dialog->priv->lang_up_button, FALSE); - gtk_widget_set_sensitive (dialog->priv->lang_down_button, FALSE); - if (gtk_tree_selection_get_selected (selection, &model, &iter)) { path = gtk_tree_model_get_path (model, &iter); selected = gtk_tree_path_get_indices (path)[0]; - - gtk_widget_set_sensitive (dialog->priv->lang_remove_button, TRUE); - gtk_widget_set_sensitive (dialog->priv->lang_up_button, selected > 0); - gtk_widget_set_sensitive (dialog->priv->lang_down_button, - selected < gtk_tree_model_iter_n_children (model, NULL) - 1); + + can_remove = TRUE; + can_move_up = selected > 0; + can_move_down = + selected < gtk_tree_model_iter_n_children (model, NULL) - 1; gtk_tree_path_free (path); } + + gtk_widget_set_sensitive (dialog->priv->lang_remove_button, can_remove); + gtk_widget_set_sensitive (dialog->priv->lang_up_button, can_move_up); + gtk_widget_set_sensitive (dialog->priv->lang_down_button, can_move_down); } static void |