diff options
Diffstat (limited to 'src/widgets/widgets/qtoolbutton.h')
| -rw-r--r-- | src/widgets/widgets/qtoolbutton.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/src/widgets/widgets/qtoolbutton.h b/src/widgets/widgets/qtoolbutton.h new file mode 100644 index 0000000000..a21211374e --- /dev/null +++ b/src/widgets/widgets/qtoolbutton.h @@ -0,0 +1,199 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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 1.1, 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTOOLBUTTON_H +#define QTOOLBUTTON_H + +#include <QtWidgets/qabstractbutton.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_TOOLBUTTON + +class QToolButtonPrivate; +class QMenu; +class QStyleOptionToolButton; + +class Q_GUI_EXPORT QToolButton : public QAbstractButton +{ + Q_OBJECT + Q_ENUMS(Qt::ToolButtonStyle Qt::ArrowType ToolButtonPopupMode) +#ifndef QT_NO_MENU + Q_PROPERTY(ToolButtonPopupMode popupMode READ popupMode WRITE setPopupMode) +#endif + Q_PROPERTY(Qt::ToolButtonStyle toolButtonStyle READ toolButtonStyle WRITE setToolButtonStyle) + Q_PROPERTY(bool autoRaise READ autoRaise WRITE setAutoRaise) + Q_PROPERTY(Qt::ArrowType arrowType READ arrowType WRITE setArrowType) + +public: + enum ToolButtonPopupMode { + DelayedPopup, + MenuButtonPopup, + InstantPopup + }; + + explicit QToolButton(QWidget * parent=0); + ~QToolButton(); + + QSize sizeHint() const; + QSize minimumSizeHint() const; + + Qt::ToolButtonStyle toolButtonStyle() const; + + Qt::ArrowType arrowType() const; + void setArrowType(Qt::ArrowType type); + +#ifndef QT_NO_MENU + void setMenu(QMenu* menu); + QMenu* menu() const; + + void setPopupMode(ToolButtonPopupMode mode); + ToolButtonPopupMode popupMode() const; +#endif + + QAction *defaultAction() const; + + void setAutoRaise(bool enable); + bool autoRaise() const; + +public Q_SLOTS: +#ifndef QT_NO_MENU + void showMenu(); +#endif + void setToolButtonStyle(Qt::ToolButtonStyle style); + void setDefaultAction(QAction *); + +Q_SIGNALS: + void triggered(QAction *); + +protected: + QToolButton(QToolButtonPrivate &, QWidget* parent); + bool event(QEvent *e); + void mousePressEvent(QMouseEvent *); + void mouseReleaseEvent(QMouseEvent *); + void paintEvent(QPaintEvent *); + void actionEvent(QActionEvent *); + + void enterEvent(QEvent *); + void leaveEvent(QEvent *); + void timerEvent(QTimerEvent *); + void changeEvent(QEvent *); + + bool hitButton(const QPoint &pos) const; + void nextCheckState(); + void initStyleOption(QStyleOptionToolButton *option) const; + +private: + Q_DISABLE_COPY(QToolButton) + Q_DECLARE_PRIVATE(QToolButton) +#ifndef QT_NO_MENU + Q_PRIVATE_SLOT(d_func(), void _q_buttonPressed()) + Q_PRIVATE_SLOT(d_func(), void _q_updateButtonDown()) + Q_PRIVATE_SLOT(d_func(), void _q_menuTriggered(QAction*)) +#endif + Q_PRIVATE_SLOT(d_func(), void _q_actionTriggered()) + +#ifdef QT3_SUPPORT +public: + enum TextPosition { + BesideIcon, + BelowIcon + , Right = BesideIcon, + Under = BelowIcon + }; + + QT3_SUPPORT_CONSTRUCTOR QToolButton(QWidget * parent, const char* name); + QT3_SUPPORT_CONSTRUCTOR QToolButton(Qt::ArrowType type, QWidget *parent, const char* name); + QT3_SUPPORT_CONSTRUCTOR QToolButton( const QIcon& s, const QString &textLabel, + const QString& grouptext, + QObject * receiver, const char* slot, + QWidget * parent, const char* name=0 ); + inline QT3_SUPPORT void setPixmap(const QPixmap &pixmap) { setIcon(static_cast<QIcon>(pixmap)); } + QT3_SUPPORT void setOnIconSet(const QIcon&); + QT3_SUPPORT void setOffIconSet(const QIcon&); + inline QT3_SUPPORT void setIconSet(const QIcon &icon){setIcon(icon);} + QT3_SUPPORT void setIconSet(const QIcon &, bool on); + inline QT3_SUPPORT void setTextLabel(const QString &text, bool tooltip = true) { + setText(text); +#ifndef QT_NO_TOOLTIP + if (tooltip) + setToolTip(text); +#else + Q_UNUSED(tooltip); +#endif + } + inline QT3_SUPPORT QString textLabel() const { return text(); } + QT3_SUPPORT QIcon onIconSet() const; + QT3_SUPPORT QIcon offIconSet() const; + QT3_SUPPORT QIcon iconSet(bool on) const; + inline QT3_SUPPORT QIcon iconSet() const { return icon(); } + inline QT3_SUPPORT void openPopup() { showMenu(); } + inline QT3_SUPPORT void setPopup(QMenu* popup) {setMenu(popup); } + inline QT3_SUPPORT QMenu* popup() const { return menu(); } + inline QT3_SUPPORT bool usesBigPixmap() const { return iconSize().height() > 22; } + inline QT3_SUPPORT bool usesTextLabel() const { return toolButtonStyle() != Qt::ToolButtonIconOnly; } + inline QT3_SUPPORT TextPosition textPosition() const + { return toolButtonStyle() == Qt::ToolButtonTextUnderIcon ? BelowIcon : BesideIcon; } + QT3_SUPPORT void setPopupDelay(int delay); + QT3_SUPPORT int popupDelay() const; + +public Q_SLOTS: + QT_MOC_COMPAT void setUsesBigPixmap(bool enable) + { setIconSize(enable?QSize(32,32):QSize(22,22)); } + QT_MOC_COMPAT void setUsesTextLabel(bool enable) + { setToolButtonStyle(enable?Qt::ToolButtonTextUnderIcon : Qt::ToolButtonIconOnly); } + QT_MOC_COMPAT void setTextPosition(QToolButton::TextPosition pos) + { setToolButtonStyle(pos == BesideIcon ? Qt::ToolButtonTextBesideIcon : Qt::ToolButtonTextUnderIcon); } + +#endif +}; + +#endif // QT_NO_TOOLBUTTON + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QTOOLBUTTON_H |