/* * Bittorrent Client using Qt and libtorrent. * Copyright (C) 2017 Mike Tzou * * 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 2 * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * In addition, as a special exception, the copyright holders give permission to * link this program with the OpenSSL project's "OpenSSL" library (or with * modified versions of it that use the same license as the "OpenSSL" library), * and distribute the linked executables. You must obey the GNU General Public * License in all respects for all of the code used other than "OpenSSL". If you * modify file(s), you may extend this exception to your version of the file(s), * but you are not obligated to do so. If you do not wish to do so, delete this * exception statement from your version. */ #ifndef UTILS_GUI_H #define UTILS_GUI_H #include #include #include class QIcon; class QWidget; namespace Utils { namespace Gui { void resize(QWidget *widget, const QSize &newSize = {}); qreal screenScalingFactor(const QWidget *widget); template T scaledSize(const QWidget *widget, const T &size) { return (size * screenScalingFactor(widget)); } QPixmap scaledPixmap(const QIcon &icon, const QWidget *widget, int height); QPixmap scaledPixmap(const QString &path, const QWidget *widget, int height = 0); QPixmap scaledPixmapSvg(const QString &path, const QWidget *widget, int baseHeight); QSize smallIconSize(const QWidget *widget = nullptr); QSize mediumIconSize(const QWidget *widget = nullptr); QSize largeIconSize(const QWidget *widget = nullptr); } } #endif // UTILS_GUI_H