/* * Copyright (C) 2015-2016 Département de l'Instruction Publique (DIP-SEM) * * Copyright (C) 2013 Open Education Foundation * * Copyright (C) 2010-2013 Groupement d'Intérêt Public pour * l'Education Numérique en Afrique (GIP ENA) * * This file is part of OpenBoard. * * OpenBoard 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, version 3 of the License, * with a specific linking exception for the OpenSSL project's * "OpenSSL" library (or with modified versions of it that use the * same license as the "OpenSSL" library). * * OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>. */ #include <QtGui> #include "UBIconButton.h" #include "core/memcheck.h" UBIconButton::UBIconButton(QWidget *parent, const QIcon &icon) : QAbstractButton(parent) , mToggleable(false) { setIcon(icon); setCheckable(true); mIconSize = icon.actualSize(QSize(128, 128)); } void UBIconButton::paintEvent(QPaintEvent *) { QPainter painter(this); QPixmap pixmap = icon().pixmap(mIconSize, isChecked() ? QIcon::Selected : QIcon::Normal); painter.drawPixmap((width() - pixmap.width()) / 2, 0, pixmap); } void UBIconButton::mousePressEvent(QMouseEvent *event) { if (!mToggleable) setChecked(true); QAbstractButton::mousePressEvent(event); } void UBIconButton::mouseDoubleClickEvent(QMouseEvent *event) { Q_UNUSED(event); emit doubleClicked(); } QSize UBIconButton::minimumSizeHint() const { return mIconSize; }