1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtWidgets module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QSPLASHSCREEN_H 41 #define QSPLASHSCREEN_H 42 43 #include <QtWidgets/qtwidgetsglobal.h> 44 #include <QtGui/qpixmap.h> 45 #include <QtWidgets/qwidget.h> 46 47 QT_REQUIRE_CONFIG(splashscreen); 48 49 QT_BEGIN_NAMESPACE 50 51 class QSplashScreenPrivate; 52 53 class Q_WIDGETS_EXPORT QSplashScreen : public QWidget 54 { 55 Q_OBJECT 56 public: 57 explicit QSplashScreen(const QPixmap &pixmap = QPixmap(), Qt::WindowFlags f = Qt::WindowFlags()); 58 QSplashScreen(QScreen *screen, const QPixmap &pixmap = QPixmap(), Qt::WindowFlags f = Qt::WindowFlags()); 59 #if QT_DEPRECATED_SINCE(5, 15) 60 QT_DEPRECATED_VERSION_X_5_15("Use the constructor taking a QScreen *") 61 QSplashScreen(QWidget *parent, const QPixmap &pixmap = QPixmap(), Qt::WindowFlags f = Qt::WindowFlags()); 62 #endif 63 virtual ~QSplashScreen(); 64 65 void setPixmap(const QPixmap &pixmap); 66 const QPixmap pixmap() const; 67 void finish(QWidget *w); 68 void repaint(); 69 QString message() const; 70 71 public Q_SLOTS: 72 void showMessage(const QString &message, int alignment = Qt::AlignLeft, 73 const QColor &color = Qt::black); 74 void clearMessage(); 75 76 Q_SIGNALS: 77 void messageChanged(const QString &message); 78 79 protected: 80 bool event(QEvent *e) override; 81 virtual void drawContents(QPainter *painter); 82 void mousePressEvent(QMouseEvent *) override; 83 84 private: 85 Q_DISABLE_COPY(QSplashScreen) 86 Q_DECLARE_PRIVATE(QSplashScreen) 87 }; 88 89 QT_END_NAMESPACE 90 91 #endif // QSPLASHSCREEN_H 92