Add movie-activated signal to movie list view

This signal triggers on a row-activated signal from the contained treeview.

diff --git a/src/movie-list-view.vala b/src/movie-list-view.vala
index fb54aea..bfaa8a7 100644 (file)
--- a/src/movie-list-view.vala
+++ b/src/movie-list-view.vala
@@ -24,6 +24,8 @@ public class MovieListView : PannableArea {
        TreeView tree;
        public TreeSortable sorted_store;
 
+       public signal void movie_activated (Movie movie);
+
        construct {
                store = new MovieListStore ();
 
@@ -118,6 +120,21 @@ public class MovieListView : PannableArea {
                rating_column.set_cell_data_func (renderer, rating_data_func);
                rating_column.xalign = (float) 1.0;
                tree.append_column (rating_column);
+
+               // Connect signals
+               tree.row_activated.connect (on_row_activated);
+       }
+
+       private void on_row_activated (TreeView tree, TreePath path_, TreeViewColumn column) {
+               TreePath path = path_.copy (); // FIXME - calling model.get_iter with path_ directly causes a C qualifier warning
+               TreeModel model = tree.model;
+               TreeIter iter;
+
+               if (model.get_iter (out iter, path)) {
+                       Movie movie;
+                       model.get (iter, MovieListStore.Columns.MOVIE, out movie);
+                       movie_activated (movie);
+               }
        }
 
        private void vbox_data_func (CellLayout cell_layout, CellRenderer cell, TreeModel model, TreeIter iter) {