/**********************************************************************
** $Id: qlineedit.h,v 2.29.2.4 1998/10/23 13:54:32 agulbra Exp $
**
** Definition of QLineEdit widget class
**
** Created : 941011
**
** Copyright (C) 1992-1999 Troll Tech AS. All rights reserved.
**
** This file is part of Qt Free Edition, version 1.45.
**
** 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 QLINEEDIT_H
#define QLINEEDIT_H
struct QLineEditPrivate;
class QComboBox;
class QValidator;
#ifndef QT_H
#include "qwidget.h"
#include "qstring.h"
#endif // QT_H
class Q_EXPORT QLineEdit : public QWidget
{
Q_OBJECT
public:
QLineEdit( QWidget *parent=0, const char *name=0 );
~QLineEdit();
const char *text() const;
int maxLength() const;
void setMaxLength( int );
void setFrame( bool );
bool frame() const;
enum EchoMode { Normal, NoEcho, Password };
void setEchoMode( EchoMode );
EchoMode echoMode() const;
void setValidator( QValidator * );
QValidator * validator() const;
QSize sizeHint() const;
void setEnabled( bool );
void setFont( const QFont & );
void setPalette( const QPalette & );
void setSelection( int, int );
void setCursorPosition( int );
int cursorPosition() const;
bool validateAndSet( const char *, int, int, int );
void cut();
void copy() const;
void paste();
public slots:
void setText( const char * );
void selectAll();
void deselect();
void clearValidator();
void insert( const char * );
void clear();
signals:
void textChanged( const char * );
void returnPressed();
protected:
void mousePressEvent( QMouseEvent * );
void mouseMoveEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
void mouseDoubleClickEvent( QMouseEvent * );
void keyPressEvent( QKeyEvent * );
void focusInEvent( QFocusEvent * );
void focusOutEvent( QFocusEvent * );
void paintEvent( QPaintEvent * );
void timerEvent( QTimerEvent * );
void resizeEvent( QResizeEvent * );
void leaveEvent( QEvent * );
bool event( QEvent * );
bool hasMarkedText() const;
QString markedText() const;
void repaintArea( int, int );
private slots:
void clipboardChanged();
void blinkSlot();
void dragScrollSlot();
private:
// obsolete
void paint( const QRect& clip, bool frame = FALSE );
void pixmapPaint( const QRect& clip );
// kept
void paintText( QPainter *, const QSize &, bool frame = FALSE );
// to be replaced by publics
void cursorLeft( bool mark, int steps = 1 );
void cursorRight( bool mark, int steps = 1 );
void backspace();
void del();
void home( bool mark );
void end( bool mark );
// kept
void newMark( int pos, bool copy=TRUE );
void markWord( int pos );
void copyText();
int lastCharVisible() const;
int minMark() const;
int maxMark() const;
QString tbuf;
QLineEditPrivate * d;
int cursorPos;
int offset;
int maxLen;
int markAnchor;
int markDrag;
bool cursorOn;
bool dragScrolling;
bool scrollingLeft;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QLineEdit( const QLineEdit & );
QLineEdit &operator=( const QLineEdit & );
#endif
friend class QComboBox;
};
#endif // QLINEEDIT_H
| Copyright © 1999 Troll Tech | Trademarks | Qt version 1.45
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