code cleanup: renamed qtversionabstraction.h to qtutils.h

2020-02-08 00:13:38 +11:00
parent 1ae2c8b128
commit 2ba928fa1f
14 changed files with 14 additions and 14 deletions
@@ -0,0 +1,40 @@
+/***
+
+  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/>.
+
+***/
+
+#ifndef QTVERSIONABSTRACTION_H
+#define QTVERSIONABSTRACTION_H
+
+/**
+ *
+ * A fairly simple header for reducing the amount of Qt version checks necessary throughout the code
+ *
+ */
+
+#include <QFontMetrics>
+
+/**
+ * @brief Retrieves the width of a string according to certain QFontMetrics
+ *
+ * QFontMetrics::width() has been deprecatd in favor of QFontMetrics::horizontalAdvance(), but the latter was only
+ * introduced in 5.11+. This function wraps the latter for 5.11+ and the former for earlier.
+ */
+int QFontMetricsWidth(QFontMetrics fm, const QString& s);
+
+#endif // QTVERSIONABSTRACTION_H