vastly improved multithreaded loading and annchor point gizmo

2018-12-15 00:09:14 +11:00
parent 2fa7a638d5
commit 7a2a2af8ec
15 changed files with 292 additions and 153 deletions
@@ -19,15 +19,13 @@ void ProjectModel::destroy_root() {
    if (panel_footage_viewer != NULL) panel_footage_viewer->viewer_widget->delete_function();

    if (root_item != NULL) {
-        beginRemoveRows(QModelIndex(), 0, root_item->childCount());
        delete root_item;
-        endRemoveRows();
    }
 }

 void ProjectModel::clear() {
-    destroy_root();
    beginResetModel();
+    destroy_root();
    root_item = new Media(0);
    root_item->root = true;
    endResetModel();
@@ -132,6 +130,13 @@ Media *ProjectModel::getItem(const QModelIndex &index) const {
    return root_item;
 }

+void ProjectModel::set_icon(Media* m, const QIcon &ico) {
+    QModelIndex index = createIndex(m->row(), 0, m);
+    m->set_icon(ico);
+    emit dataChanged(index, index);
+
+}
+
 void ProjectModel::appendChild(Media *parent, Media *child) {
    if (parent == NULL) parent = root_item;
    beginInsertRows(parent == root_item ? QModelIndex() : createIndex(parent->row(), 0, parent), parent->childCount(), parent->childCount());