diff options
Diffstat (limited to 'src/trg-tree-view.c')
| -rw-r--r-- | src/trg-tree-view.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/trg-tree-view.c b/src/trg-tree-view.c index 85cb58a..1be9dad 100644 --- a/src/trg-tree-view.c +++ b/src/trg-tree-view.c @@ -49,6 +49,12 @@ enum { PROP_0, PROP_PREFS, PROP_CONFIGID }; +enum { + SIGNAL_COLUMN_ADDED, SIGNAL_COUNT +}; + +static guint signals[SIGNAL_COUNT] = { 0 }; + G_DEFINE_TYPE(TrgTreeView, trg_tree_view, GTK_TYPE_TREE_VIEW) #define TRG_TREE_VIEW_GET_PRIVATE(o) \ (G_TYPE_INSTANCE_GET_PRIVATE ((o), TRG_TYPE_TREE_VIEW, TrgTreeViewPrivate)) @@ -215,6 +221,8 @@ trg_tree_view_user_add_column_cb(GtkWidget * w, TRG_TREE_VIEW(gtk_tree_view_column_get_tree_view(col)); trg_tree_view_add_column_after(tv, desc, -1, col); + + g_signal_emit(tv, signals[SIGNAL_COLUMN_ADDED], 0, desc->id); } static void trg_tree_view_sort_menu_item_toggled(GtkCheckMenuItem * w, @@ -771,6 +779,16 @@ static void trg_tree_view_class_init(TrgTreeViewClass * klass) G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); + + signals[SIGNAL_COLUMN_ADDED] = + g_signal_new("column-added", + G_TYPE_FROM_CLASS(object_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET(TrgTreeViewClass, + column_added), NULL, + NULL, g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, 1, G_TYPE_STRING); + } static void trg_tree_view_init(TrgTreeView * tv) |