/**********************************************************************
** $Id: qcombobox.h,v 2.28.2.2 1998/08/21 19:13:25 hanord Exp $
**
** Definition of QComboBox class
**
** Created : 950426
**
** 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 QCOMBOBOX_H
#define QCOMBOBOX_H
#ifndef QT_H
#include "qwidget.h"
#endif // QT_H
struct QComboData;
class QStrList;
class QLineEdit;
class QValidator;
class QListBox;
class Q_EXPORT QComboBox : public QWidget
{
Q_OBJECT
public:
QComboBox( QWidget *parent=0, const char *name=0 );
QComboBox( bool rw, QWidget *parent=0, const char *name=0 );
~QComboBox();
int count() const;
void insertStrList( const QStrList *, int index=-1 );
void insertStrList( const char **, int numStrings=-1, int index=-1);
void insertItem( const char *text, int index=-1 );
void insertItem( const QPixmap &pixmap, int index=-1 );
void removeItem( int index );
void clear();
const char *currentText() const;
const char *text( int index ) const;
const QPixmap *pixmap( int index ) const;
void changeItem( const char *text, int index );
void changeItem( const QPixmap &pixmap, int index );
int currentItem() const;
void setCurrentItem( int index );
bool autoResize() const;
void setAutoResize( bool );
QSize sizeHint() const;
void setBackgroundColor( const QColor & );
void setPalette( const QPalette & );
void setFont( const QFont & );
void setEnabled( bool );
void setSizeLimit( int );
int sizeLimit() const;
void setMaxCount( int );
int maxCount() const;
enum Policy { NoInsertion, AtTop, AtCurrent, AtBottom,
AfterCurrent, BeforeCurrent };
void setInsertionPolicy( Policy policy );
Policy insertionPolicy() const;
void setStyle( GUIStyle );
void setValidator( QValidator * );
QValidator * validator() const;
void setListBox( QListBox * );
QListBox * listBox() const;
void setAutoCompletion( bool );
bool autoCompletion() const;
bool eventFilter( QObject *object, QEvent *event );
public slots:
void clearValidator();
void clearEdit();
void setEditText( const char * );
signals:
void activated( int index );
void highlighted( int index );
void activated( const char * );
void highlighted( const char * );
private slots:
void internalActivate( int );
void internalHighlight( int );
void internalClickTimeout();
void returnPressed();
protected:
void paintEvent( QPaintEvent * );
void resizeEvent( QResizeEvent * );
void mousePressEvent( QMouseEvent * );
void mouseMoveEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
void mouseDoubleClickEvent( QMouseEvent * );
void keyPressEvent( QKeyEvent *e );
void focusInEvent( QFocusEvent *e );
void popup();
private:
void popDownListBox();
void reIndex();
void currentChanged();
QRect arrowRect() const;
bool getMetrics( int *dist, int *buttonW, int *buttonH ) const;
QComboData *d;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QComboBox( const QComboBox & );
QComboBox &operator=( const QComboBox & );
#endif
};
#endif // QCOMBOBOX_H
| Copyright © 1998 Troll Tech | Trademarks | Qt version 1.41
|