added option to hide sequences

project/projectfilter.cpp

@@ -0,0 +1,31 @@
+#include "projectfilter.h"
+
+#include "project/media.h"
+
+#include <QDebug>
+
+ProjectFilter::ProjectFilter(QObject *parent) :
+	QSortFilterProxyModel(parent),
+	show_sequences(true)
+{}
+
+bool ProjectFilter::get_show_sequences() {
+	return show_sequences;
+}
+
+void ProjectFilter::set_show_sequences(bool b) {
+	show_sequences = b;
+	invalidateFilter();
+}
+
+bool ProjectFilter::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const {
+	if (!show_sequences) {
+		// hide sequences if show_sequences is false
+		QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
+		Media* media = static_cast<Media*>(index.internalPointer());
+		if (media != nullptr && media->get_type() == MEDIA_TYPE_SEQUENCE) {
+			return false;
+		}
+	}
+	return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
+}