asset_remove = new AssetRemoveThread(mwindow);
clip_edit = new ClipEdit(mwindow, this, 0);
label_edit = new LabelEdit(mwindow, this, 0);
asset_remove = new AssetRemoveThread(mwindow);
clip_edit = new ClipEdit(mwindow, this, 0);
label_edit = new LabelEdit(mwindow, this, 0);