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- /****************************************************************************
- ** $Id: qspinbox.h,v 2.22 1998/07/03 00:09:53 hanord Exp $
- **
- ** Definition of QSpinBox widget class
- **
- ** Created : 1997
- **
- ** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved.
- **
- ** This file is part of Qt Free Edition, version 1.40.
- **
- ** See the file LICENSE included in the distribution for the usage
- ** and distribution terms, or http://www.troll.no/free-license.html.
- **
- ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
- ** your own programs or libraries.
- **
- ** Please see http://www.troll.no/pricing.html for information about
- ** Qt Professional Edition, which is this same library but with a
- ** license which allows creation of commercial/proprietary software.
- **
- *****************************************************************************/
-
- #ifndef QSPINBOX_H
- #define QSPINBOX_H
-
- #ifndef QT_H
- #include "qframe.h"
- #include "qrangecontrol.h"
- #endif // QT_H
-
- class QPushButton;
- class QLineEdit;
- class QValidator;
- struct QSpinBoxData;
-
-
- class QSpinBox: public QFrame, public QRangeControl
- {
- Q_OBJECT
- public:
- QSpinBox( QWidget* parent = 0, const char* name = 0 );
- QSpinBox( int minValue, int maxValue, int step = 1,
- QWidget* parent = 0, const char* name = 0 );
- ~QSpinBox();
-
- const char* text() const;
- virtual const char* prefix() const;
- virtual const char* suffix() const;
- virtual QString cleanText() const;
-
- void setSpecialValueText( const char* text );
- const char* specialValueText() const;
-
- void setWrapping( bool on );
- bool wrapping() const;
-
- void setValidator( QValidator* v );
-
- QSize sizeHint() const;
-
- public slots:
- virtual void setValue( int value );
- virtual void setPrefix( const char* text );
- virtual void setSuffix( const char* text );
- virtual void stepUp();
- virtual void stepDown();
-
- signals:
- void valueChanged( int value );
- void valueChanged( const char* valueText );
-
- protected:
- virtual QString mapValueToText( int value );
- virtual int mapTextToValue( bool* ok );
- QString currentValueText();
-
- virtual void updateDisplay();
- virtual void interpretText();
-
- QPushButton* upButton() const;
- QPushButton* downButton() const;
- QLineEdit* editor() const;
-
- virtual void valueChange();
- virtual void rangeChange();
-
- bool eventFilter( QObject* obj, QEvent* ev );
- void resizeEvent( QResizeEvent* ev );
-
- void paletteChange( const QPalette& );
- void enabledChange( bool );
- void fontChange( const QFont& );
- void styleChange( GUIStyle );
-
- protected slots:
- void textChanged();
-
- private:
- void initSpinBox();
- struct QSpinBoxData* extra;
- QPushButton* up;
- QPushButton* down;
- QLineEdit* vi;
- QValidator* validator;
- QString pfix;
- QString sfix;
- QString specText;
- bool wrap;
- bool edited;
- };
-
-
- #endif
-