qabstractbutton.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 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.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
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- ****************************************************************************/
- #ifndef QABSTRACTBUTTON_H
- #define QABSTRACTBUTTON_H
- #include <QtGui/qicon.h>
- #include <QtGui/qkeysequence.h>
- #include <QtGui/qwidget.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- class QButtonGroup;
- class QAbstractButtonPrivate;
- class Q_GUI_EXPORT QAbstractButton : public QWidget
- {
- Q_OBJECT
- Q_PROPERTY(QString text READ text WRITE setText)
- Q_PROPERTY(QIcon icon READ icon WRITE setIcon)
- Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
- #ifndef QT_NO_SHORTCUT
- Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
- #endif
- Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable)
- Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled USER true)
- Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat)
- Q_PROPERTY(bool autoExclusive READ autoExclusive WRITE setAutoExclusive)
- Q_PROPERTY(int autoRepeatDelay READ autoRepeatDelay WRITE setAutoRepeatDelay)
- Q_PROPERTY(int autoRepeatInterval READ autoRepeatInterval WRITE setAutoRepeatInterval)
- Q_PROPERTY(bool down READ isDown WRITE setDown DESIGNABLE false)
- public:
- explicit QAbstractButton(QWidget* parent=0);
- ~QAbstractButton();
- void setText(const QString &text);
- QString text() const;
- void setIcon(const QIcon &icon);
- QIcon icon() const;
- QSize iconSize() const;
- #ifndef QT_NO_SHORTCUT
- void setShortcut(const QKeySequence &key);
- QKeySequence shortcut() const;
- #endif
- void setCheckable(bool);
- bool isCheckable() const;
- bool isChecked() const;
- void setDown(bool);
- bool isDown() const;
- void setAutoRepeat(bool);
- bool autoRepeat() const;
- void setAutoRepeatDelay(int);
- int autoRepeatDelay() const;
- void setAutoRepeatInterval(int);
- int autoRepeatInterval() const;
- void setAutoExclusive(bool);
- bool autoExclusive() const;
- #ifndef QT_NO_BUTTONGROUP
- QButtonGroup *group() const;
- #endif
- public Q_SLOTS:
- void setIconSize(const QSize &size);
- void animateClick(int msec = 100);
- void click();
- void toggle();
- void setChecked(bool);
- Q_SIGNALS:
- void pressed();
- void released();
- void clicked(bool checked = false);
- void toggled(bool checked);
- protected:
- virtual void paintEvent(QPaintEvent *e) = 0;
- virtual bool hitButton(const QPoint &pos) const;
- virtual void checkStateSet();
- virtual void nextCheckState();
- bool event(QEvent *e);
- void keyPressEvent(QKeyEvent *e);
- void keyReleaseEvent(QKeyEvent *e);
- void mousePressEvent(QMouseEvent *e);
- void mouseReleaseEvent(QMouseEvent *e);
- void mouseMoveEvent(QMouseEvent *e);
- void focusInEvent(QFocusEvent *e);
- void focusOutEvent(QFocusEvent *e);
- void changeEvent(QEvent *e);
- void timerEvent(QTimerEvent *e);
- #ifdef QT3_SUPPORT
- public:
- QT3_SUPPORT_CONSTRUCTOR QAbstractButton(QWidget *parent, const char *name, Qt::WindowFlags f=0);
- inline QT3_SUPPORT bool isOn() const { return isChecked(); }
- inline QT3_SUPPORT const QPixmap *pixmap() const { return 0; } // help styles compile
- inline QT3_SUPPORT void setPixmap( const QPixmap &p ) {
- setIcon(QIcon(p));
- setIconSize(p.size());
- }
- QT3_SUPPORT QIcon *iconSet() const;
- inline QT3_SUPPORT void setIconSet(const QIcon &icon) { setIcon(icon); }
- inline QT3_SUPPORT bool isToggleButton() const { return isCheckable(); }
- inline QT3_SUPPORT void setToggleButton(bool b) { setCheckable(b); }
- inline QT3_SUPPORT void setAccel(const QKeySequence &key) { setShortcut(key); }
- inline QT3_SUPPORT QKeySequence accel() const { return shortcut(); }
- public Q_SLOTS:
- inline QT_MOC_COMPAT void setOn(bool b) { setChecked(b); }
- #endif
- protected:
- QAbstractButton(QAbstractButtonPrivate &dd, QWidget* parent = 0);
- private:
- Q_DECLARE_PRIVATE(QAbstractButton)
- Q_DISABLE_COPY(QAbstractButton)
- friend class QButtonGroup;
- };
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QABSTRACTBUTTON_H