/**************************************************************************** ** $Id: qspinbox.h,v 2.22.2.2 1998/09/28 13:18:12 aavit Exp $ ** ** Definition of QSpinBox widget class ** ** Created : 1997 ** ** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved. ** ** This file is part of Troll Tech's internal development tree for Qt. ** ** This header text will be replaced by an appropriate text by the ** mkdist script which generates external distributions. ** ** If you are using the Qt Professional Edition or the Qt Free Edition, ** please notify Troll Tech at <info@troll.no> if you see this text. ** ** To Troll Tech developers: This header was generated by the script ** fixcopyright-int. It has the same number of text lines as the free ** and professional editions to avoid line number inconsistency. ** *****************************************************************************/ #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 Q_EXPORT 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; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QSpinBox( const QSpinBox& ); QSpinBox& operator=( const QSpinBox& ); #endif }; #endif
Copyright © 1998 Troll Tech | Trademarks | Qt version 1.41
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