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/****************************************************************************
**
** Definition of TQSpinBox widget class
**
** Created : 970101
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the widgets module of the TQt GUI Toolkit.
**
** 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 files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQSPINBOX_H
#define TQSPINBOX_H
#ifndef QT_H
#include "ntqwidget.h"
#include "ntqrangecontrol.h"
#endif // QT_H
#ifndef TQT_NO_SPINBOX
class TQLineEdit;
class TQValidator;
class TQSpinBoxPrivate;
class Q_EXPORT TQSpinBox: public TQWidget, public TQRangeControl
{
TQ_OBJECT
TQ_ENUMS( ButtonSymbols )
TQ_PROPERTY( TQString text READ text )
TQ_PROPERTY( TQString prefix READ prefix WRITE setPrefix )
TQ_PROPERTY( TQString suffix READ suffix WRITE setSuffix )
TQ_PROPERTY( TQString cleanText READ cleanText )
TQ_PROPERTY( TQString specialValueText READ specialValueText WRITE setSpecialValueText )
TQ_PROPERTY( bool wrapping READ wrapping WRITE setWrapping )
TQ_PROPERTY( ButtonSymbols buttonSymbols READ buttonSymbols WRITE setButtonSymbols )
TQ_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
TQ_PROPERTY( int minValue READ minValue WRITE setMinValue )
TQ_PROPERTY( int lineStep READ lineStep WRITE setLineStep )
TQ_PROPERTY( int value READ value WRITE setValue )
public:
TQSpinBox( TQWidget* parent=0, const char* name=0 );
TQSpinBox( int minValue, int maxValue, int step = 1,
TQWidget* parent=0, const char* name=0 );
~TQSpinBox();
TQString text() const;
virtual TQString prefix() const;
virtual TQString suffix() const;
virtual TQString cleanText() const;
virtual void setSpecialValueText( const TQString &text );
TQString specialValueText() const;
virtual void setWrapping( bool on );
bool wrapping() const;
enum ButtonSymbols { UpDownArrows, PlusMinus };
virtual void setButtonSymbols( ButtonSymbols );
ButtonSymbols buttonSymbols() const;
virtual void setValidator( const TQValidator* v );
const TQValidator * validator() const;
TQSize sizeHint() const;
TQSize minimumSizeHint() const;
int minValue() const;
int maxValue() const;
void setMinValue( int );
void setMaxValue( int );
int lineStep() const;
void setLineStep( int );
int value() const;
TQRect upRect() const;
TQRect downRect() const;
public slots:
virtual void setValue( int value );
virtual void setPrefix( const TQString &text );
virtual void setSuffix( const TQString &text );
virtual void stepUp();
virtual void stepDown();
virtual void setEnabled( bool enabled );
virtual void selectAll();
signals:
void valueChanged( int value );
void valueChanged( const TQString &valueText );
protected:
virtual TQString mapValueToText( int value );
virtual int mapTextToValue( bool* ok );
TQString currentValueText();
virtual void updateDisplay();
virtual void interpretText();
TQLineEdit* editor() const;
virtual void valueChange();
virtual void rangeChange();
bool eventFilter( TQObject* obj, TQEvent* ev );
void resizeEvent( TQResizeEvent* ev );
#ifndef TQT_NO_WHEELEVENT
void wheelEvent( TQWheelEvent * );
#endif
void leaveEvent( TQEvent* );
void styleChange( TQStyle& );
protected slots:
void textChanged();
private:
void initSpinBox();
TQSpinBoxPrivate* d;
TQLineEdit* vi;
TQValidator* validate;
TQString pfix;
TQString sfix;
TQString specText;
uint wrap : 1;
uint edited : 1;
void arrangeWidgets();
private: // Disabled copy constructor and operator=
#if defined(TQ_DISABLE_COPY)
TQSpinBox( const TQSpinBox& );
TQSpinBox& operator=( const TQSpinBox& );
#endif
};
#endif // TQT_NO_SPINBOX
#endif // TQSPINBOX_H
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