[WIP] MqNotebook: Rewrite tab tree row activation callback

Just prints the tab title without changing to the tab.

1 files changed, 11 insertions, 19 deletions

diff --git a/src/notebook.c b/src/notebook.c
index 56f6a0d..a2d7f4b 100644
--- a/src/notebook.c
+++ b/src/notebook.c
@@ -167,25 +167,17 @@ tab_tree_row_activated_cb(GtkTreeView G_GNUC_UNUSED *tree_view,
 	GtkTreePath *tree_path,
 	GtkTreeViewColumn G_GNUC_UNUSED *tree_view_column, MqNotebook *notebook)
 {
-	gint *indices;
-	gint  depth;
-
-	indices = gtk_tree_path_get_indices_with_depth(tree_path, &depth);
-	/*
-	 * FIXME: gtk_tree_path_get_indices_with_depth() sometimes returns two
-	 * indices, both always 0.  Steps to reproduce:
-	 *
-	 *  1. Open a new tab (i.e. a child of another tab)
-	 *  2. Show the tab tree menu
-	 *  3. Activate the row representing the new (child) tab
-	 *
-	 * Obviously this seems to be a recursion issue.
-	 */
-	g_print("depth = %d\n", depth);
-	for (gint i = 0; i < depth; ++i)
-		g_print("indices[%d] = %d\n", i, indices[i]);
-	g_assert(depth == 1);
-	mq_notebook_set_current_page(notebook, indices[0]);
+	GtkTreeModel *tree_model;
+	GtkTreeIter   tree_iter;
+	gchar        *title;
+
+	tree_model = gtk_tree_view_get_model(tree_view);
+	if (gtk_tree_model_get_iter(tree_model, &tree_iter, tree_path)) {
+		gtk_tree_model_get(tree_model, &tree_iter, 0, &title, -1);
+		g_print ("Row \"%s\" activated\n", title);
+		g_free(title);
+	}
+
 	gtk_widget_hide(notebook->tab_tree_popover);
 }