* Added detection of horizontal-movement and tree view row resolution

[modest] / src / widgets / modest-header-view.c

diff --git a/src/widgets/modest-header-view.c b/src/widgets/modest-header-view.c
index 5a671fb..f4f8781 100644 (file)
--- a/src/widgets/modest-header-view.c
+++ b/src/widgets/modest-header-view.c
@@ -2419,3 +2419,36 @@ update_style (ModestHeaderView *self)
        g_object_set_data_full (G_OBJECT (priv->renderer_subject), ACTIVE_COLOR, new_color, (GDestroyNotify) gdk_color_free);
 #endif
 }
+
+TnyHeader *
+modest_header_view_get_header_at_pos (ModestHeaderView *header_view,
+                                     gint initial_x,
+                                     gint initial_y)
+{
+       GtkTreePath *path;
+       GtkTreeModel *tree_model;
+       GtkTreeIter iter;
+       TnyHeader *header;
+
+       /* Get tree path */
+       if (!gtk_tree_view_get_dest_row_at_pos ((GtkTreeView *) header_view,
+                                               initial_x,
+                                               initial_y,
+                                               &path,
+                                               NULL))
+               return NULL;
+
+       g_debug ("located path: %s", gtk_tree_path_to_string (path));
+
+       /* Get model */
+       tree_model = gtk_tree_view_get_model ((GtkTreeView *) header_view);
+       if (!gtk_tree_model_get_iter (tree_model, &iter, path))
+               return NULL;
+
+       /* Get header */
+       gtk_tree_model_get (tree_model, &iter,
+                           TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+                           &header, -1);
+
+       return header;
+}