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150 lines
4.5 KiB
150 lines
4.5 KiB
/****************************************************************************
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**
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** Definition of QPushButton class
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**
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** Created : 940221
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QPUSHBUTTON_H
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#define QPUSHBUTTON_H
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#ifndef QT_H
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#include "qbutton.h"
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#include "qiconset.h"
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#endif // QT_H
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#ifndef QT_NO_PUSHBUTTON
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class QPushButtonPrivate;
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class QPopupMenu;
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class Q_EXPORT QPushButton : public QButton
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{
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Q_OBJECT
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Q_PROPERTY( bool autoDefault READ autoDefault WRITE setAutoDefault )
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Q_PROPERTY( bool default READ isDefault WRITE setDefault )
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Q_PROPERTY( bool menuButton READ isMenuButton DESIGNABLE false )
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Q_PROPERTY( QIconSet iconSet READ iconSet WRITE setIconSet )
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Q_OVERRIDE( bool toggleButton WRITE setToggleButton )
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Q_OVERRIDE( bool on WRITE setOn )
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Q_PROPERTY( bool flat READ isFlat WRITE setFlat )
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Q_OVERRIDE( bool autoMask DESIGNABLE true SCRIPTABLE true )
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public:
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QPushButton( QWidget *parent, const char* name=0 );
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QPushButton( const QString &text, QWidget *parent, const char* name=0 );
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#ifndef QT_NO_ICONSET
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QPushButton( const QIconSet& icon, const QString &text, QWidget *parent, const char* name=0 );
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#endif
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~QPushButton();
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QSize sizeHint() const;
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void move( int x, int y );
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void move( const QPoint &p );
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void resize( int w, int h );
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void resize( const QSize & );
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void setGeometry( int x, int y, int w, int h );
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void setGeometry( const QRect & );
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void setToggleButton( bool );
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bool autoDefault() const { return autoDefButton; }
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virtual void setAutoDefault( bool autoDef );
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bool isDefault() const { return defButton; }
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virtual void setDefault( bool def );
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virtual void setIsMenuButton( bool enable ) { // obsolete functions
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if ( (bool)hasMenuArrow == enable )
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return;
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hasMenuArrow = enable ? 1 : 0;
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update();
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updateGeometry();
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}
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bool isMenuButton() const { return hasMenuArrow; }
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#ifndef QT_NO_POPUPMENU
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void setPopup( QPopupMenu* popup );
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QPopupMenu* popup() const;
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#endif
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#ifndef QT_NO_ICONSET
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void setIconSet( const QIconSet& );
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QIconSet* iconSet() const;
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#endif
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void setFlat( bool );
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bool isFlat() const;
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public slots:
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virtual void setOn( bool );
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protected:
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void drawButton( QPainter * );
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void drawButtonLabel( QPainter * );
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void focusInEvent( QFocusEvent * );
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void focusOutEvent( QFocusEvent * );
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void resizeEvent( QResizeEvent * );
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void updateMask();
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private slots:
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#ifndef QT_NO_POPUPMENU
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void popupPressed();
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#endif
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private:
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void init();
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uint autoDefButton : 1;
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uint defButton : 1;
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uint flt : 1;
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uint reserved : 1; // UNUSED
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uint lastEnabled : 1; // UNUSED
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uint hasMenuArrow : 1;
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QPushButtonPrivate* d;
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friend class QDialog;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QPushButton( const QPushButton & );
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QPushButton &operator=( const QPushButton & );
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#endif
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};
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#endif // QT_NO_PUSHBUTTON
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#endif // QPUSHBUTTON_H
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