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Diffstat (limited to 'src/gui/widgets/qpushbutton.h')
-rw-r--r-- | src/gui/widgets/qpushbutton.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/gui/widgets/qpushbutton.h b/src/gui/widgets/qpushbutton.h new file mode 100644 index 0000000..3be304b --- /dev/null +++ b/src/gui/widgets/qpushbutton.h @@ -0,0 +1,124 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPUSHBUTTON_H +#define QPUSHBUTTON_H + +#include <QtGui/qabstractbutton.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QPushButtonPrivate; +class QMenu; +class QStyleOptionButton; + +class Q_GUI_EXPORT QPushButton : public QAbstractButton +{ + Q_OBJECT + + Q_PROPERTY(bool autoDefault READ autoDefault WRITE setAutoDefault) + Q_PROPERTY(bool default READ isDefault WRITE setDefault) + Q_PROPERTY(bool flat READ isFlat WRITE setFlat) + +public: + explicit QPushButton(QWidget *parent=0); + explicit QPushButton(const QString &text, QWidget *parent=0); + QPushButton(const QIcon& icon, const QString &text, QWidget *parent=0); + ~QPushButton(); + + QSize sizeHint() const; + QSize minimumSizeHint() const; + + bool autoDefault() const; + void setAutoDefault(bool); + bool isDefault() const; + void setDefault(bool); + +#ifndef QT_NO_MENU + void setMenu(QMenu* menu); + QMenu* menu() const; +#endif + + void setFlat(bool); + bool isFlat() const; + +public Q_SLOTS: +#ifndef QT_NO_MENU + void showMenu(); +#endif + +protected: + bool event(QEvent *e); + void paintEvent(QPaintEvent *); + void keyPressEvent(QKeyEvent *); + void focusInEvent(QFocusEvent *); + void focusOutEvent(QFocusEvent *); + void initStyleOption(QStyleOptionButton *option) const; + QPushButton(QPushButtonPrivate &dd, QWidget* parent = 0); + +public: +#ifdef QT3_SUPPORT + QT3_SUPPORT_CONSTRUCTOR QPushButton(QWidget *parent, const char* name); + QT3_SUPPORT_CONSTRUCTOR QPushButton(const QString &text, QWidget *parent, const char* name); + QT3_SUPPORT_CONSTRUCTOR QPushButton(const QIcon& icon, const QString &text, QWidget *parent, const char* name); + inline QT3_SUPPORT void openPopup() { showMenu(); } + inline QT3_SUPPORT bool isMenuButton() const { return menu() != 0; } + inline QT3_SUPPORT void setPopup(QMenu* popup) {setMenu(popup); } + inline QT3_SUPPORT QMenu* popup() const { return menu(); } +#endif + +private: + Q_DISABLE_COPY(QPushButton) + Q_DECLARE_PRIVATE(QPushButton) +#ifndef QT_NO_MENU + Q_PRIVATE_SLOT(d_func(), void _q_popupPressed()) +#endif +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QPUSHBUTTON_H |