Fix #323: Rating system

[geeqie.git] / src / layout_image.c

diff --git a/src/layout_image.c b/src/layout_image.c
index 2e40174..f1a3cb9 100644 (file)
--- a/src/layout_image.c
+++ b/src/layout_image.c
@@ -1105,6 +1105,56 @@ void layout_image_alter_orientation(LayoutWindow *lw, AlterType type)
                }
 }
 
+static void image_alter_rating(FileData *fd_n, const gchar *rating)
+{
+       metadata_write_string(fd_n, RATING_KEY, rating);
+}
+
+void layout_image_rating(LayoutWindow *lw, const gchar *rating)
+{
+       if (!layout_valid(&lw)) return;
+
+       GtkTreeModel *store;
+       GList *work;
+       GtkTreeSelection *selection;
+       GtkTreePath *tpath;
+       FileData *fd_n;
+       GtkTreeIter iter;
+       IconData *id;
+
+       if (!lw || !lw->vf) return;
+
+       if (lw->vf->type == FILEVIEW_ICON)
+               {
+               if (!VFICON(lw->vf)->selection) return;
+               work = VFICON(lw->vf)->selection;
+               }
+       else
+               {
+               selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(lw->vf->listview));
+               work = gtk_tree_selection_get_selected_rows(selection, &store);
+               }
+
+       while (work)
+               {
+               if (lw->vf->type == FILEVIEW_ICON)
+                       {
+                       id = work->data;
+                       fd_n = id->fd;
+                       work = work->next;
+                       }
+               else
+                       {
+                       tpath = work->data;
+                       gtk_tree_model_get_iter(store, &iter, tpath);
+                       gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &fd_n, -1);
+                       work = work->next;
+                       }
+
+               image_alter_rating(fd_n, rating);
+               }
+}
+
 void layout_image_reset_orientation(LayoutWindow *lw)
 {
        ImageWindow *imd= lw->image;