code cleanup: renamed qtversionabstraction.h to qtutils.h

app/common/qtutils.cpp

@@ -0,0 +1,29 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "qtutils.h"
+
+int QFontMetricsWidth(QFontMetrics fm, const QString& s) {
+#if QT_VERSION < QT_VERSION_CHECK(5, 11, 0)
+  return fm.width(s);
+#else
+  return fm.horizontalAdvance(s);
+#endif
+}