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| 2 | <!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qcombobox.h:1 -->
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| 6 | <title>qcombobox.h Include File</title>
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| 18 | <td valign=center>
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| 19 | <a href="index.html">
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| 20 | <font color="#004faf">Home</font></a>
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| 21 | | <a href="classes.html">
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| 22 | <font color="#004faf">All Classes</font></a>
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| 23 | | <a href="mainclasses.html">
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| 24 | <font color="#004faf">Main Classes</font></a>
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| 25 | | <a href="annotated.html">
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| 26 | <font color="#004faf">Annotated</font></a>
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| 27 | | <a href="groups.html">
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| 28 | <font color="#004faf">Grouped Classes</font></a>
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| 29 | | <a href="functions.html">
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| 30 | <font color="#004faf">Functions</font></a>
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| 31 | </td>
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| 32 | <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qcombobox.h</h1>
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| 33 |
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| 34 | <p>This is the verbatim text of the qcombobox.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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| 35 | <hr>
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| 36 | <pre>
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| 37 | /**********************************************************************
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| 38 | ** $Id: qcombobox-h.html 2051 2007-02-21 10:04:20Z chehrlic $
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| 39 | **
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| 40 | ** Definition of QComboBox class
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| 41 | **
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| 42 | ** Created : 950426
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| 43 | **
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| 44 | ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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| 45 | **
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| 46 | ** This file is part of the widgets module of the Qt GUI Toolkit.
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| 47 | **
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| 48 | ** This file may be distributed under the terms of the Q Public License
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| 49 | ** as defined by Trolltech ASA of Norway and appearing in the file
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| 50 | ** LICENSE.QPL included in the packaging of this file.
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| 51 | **
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| 52 | ** This file may be distributed and/or modified under the terms of the
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| 53 | ** GNU General Public License version 2 as published by the Free Software
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| 54 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 55 | ** packaging of this file.
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| 56 | **
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| 57 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 58 | ** licenses may use this file in accordance with the Qt Commercial License
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| 59 | ** Agreement provided with the Software.
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| 60 | **
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| 61 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 62 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 63 | **
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| 64 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 65 | ** information about Qt Commercial License Agreements.
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| 66 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.
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| 67 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 68 | **
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| 69 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 70 | ** not clear to you.
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| 71 | **
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| 72 | **********************************************************************/
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| 73 |
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| 74 | #ifndef QCOMBOBOX_H
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| 75 | #define QCOMBOBOX_H
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| 76 |
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| 77 | #ifndef QT_H
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| 78 | #include "qwidget.h"
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| 79 | #endif // QT_H
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| 80 |
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| 81 | #ifndef QT_NO_COMBOBOX
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| 82 |
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| 83 |
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| 84 | class QStrList;
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| 85 | class QStringList;
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| 86 | class QLineEdit;
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| 87 | class QValidator;
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| 88 | class QListBox;
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| 89 | class QComboBoxData;
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| 90 | class QWheelEvent;
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| 91 |
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| 92 | class Q_EXPORT QComboBox : public QWidget
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| 93 | {
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| 94 | Q_OBJECT
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| 95 | Q_ENUMS( Policy )
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| 96 | Q_PROPERTY( bool editable READ editable WRITE setEditable )
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| 97 | Q_PROPERTY( int count READ count )
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| 98 | Q_PROPERTY( QString currentText READ currentText WRITE setCurrentText DESIGNABLE false )
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| 99 | Q_PROPERTY( int currentItem READ currentItem WRITE setCurrentItem )
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| 100 | Q_PROPERTY( bool autoResize READ autoResize WRITE setAutoResize DESIGNABLE false )
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| 101 | Q_PROPERTY( int sizeLimit READ sizeLimit WRITE setSizeLimit )
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| 102 | Q_PROPERTY( int maxCount READ maxCount WRITE setMaxCount )
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| 103 | Q_PROPERTY( Policy insertionPolicy READ insertionPolicy WRITE setInsertionPolicy )
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| 104 | Q_PROPERTY( bool autoCompletion READ autoCompletion WRITE setAutoCompletion )
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| 105 | Q_PROPERTY( bool duplicatesEnabled READ duplicatesEnabled WRITE setDuplicatesEnabled )
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| 106 | Q_OVERRIDE( bool autoMask DESIGNABLE true SCRIPTABLE true )
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| 107 |
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| 108 | public:
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| 109 | QComboBox( QWidget* parent=0, const char* name=0 );
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| 110 | QComboBox( bool rw, QWidget* parent=0, const char* name=0 );
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| 111 | ~QComboBox();
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| 112 |
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| 113 | int count() const;
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| 114 |
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| 115 | void insertStringList( const QStringList &, int index=-1 );
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| 116 | void insertStrList( const QStrList &, int index=-1 );
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| 117 | void insertStrList( const QStrList *, int index=-1 );
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| 118 | void insertStrList( const char **, int numStrings=-1, int index=-1);
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| 119 |
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| 120 | void insertItem( const QString &text, int index=-1 );
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| 121 | void insertItem( const QPixmap &pixmap, int index=-1 );
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| 122 | void insertItem( const QPixmap &pixmap, const QString &text, int index=-1 );
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| 123 |
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| 124 | void removeItem( int index );
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| 125 |
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| 126 | int currentItem() const;
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| 127 | virtual void setCurrentItem( int index );
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| 128 |
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| 129 | QString currentText() const;
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| 130 | virtual void setCurrentText( const QString& );
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| 131 |
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| 132 | QString text( int index ) const;
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| 133 | const QPixmap *pixmap( int index ) const;
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| 134 |
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| 135 | void changeItem( const QString &text, int index );
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| 136 | void changeItem( const QPixmap &pixmap, int index );
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| 137 | void changeItem( const QPixmap &pixmap, const QString &text, int index );
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| 138 |
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| 139 | bool autoResize() const;
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| 140 | virtual void setAutoResize( bool );
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| 141 | QSize sizeHint() const;
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| 142 |
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| 143 | void setPalette( const QPalette & );
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| 144 | void setFont( const QFont & );
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| 145 | void setEnabled( bool );
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| 146 |
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| 147 | virtual void setSizeLimit( int );
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| 148 | int sizeLimit() const;
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| 149 |
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| 150 | virtual void setMaxCount( int );
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| 151 | int maxCount() const;
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| 152 |
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| 153 | enum Policy { NoInsertion, AtTop, AtCurrent, AtBottom,
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| 154 | AfterCurrent, BeforeCurrent };
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| 155 |
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| 156 | virtual void setInsertionPolicy( Policy policy );
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| 157 | Policy insertionPolicy() const;
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| 158 |
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| 159 | virtual void setValidator( const QValidator * );
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| 160 | const QValidator * validator() const;
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| 161 |
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| 162 | virtual void setListBox( QListBox * );
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| 163 | QListBox * listBox() const;
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| 164 |
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| 165 | virtual void setLineEdit( QLineEdit *edit );
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| 166 | QLineEdit* lineEdit() const;
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| 167 |
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| 168 | virtual void setAutoCompletion( bool );
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| 169 | bool autoCompletion() const;
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| 170 |
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| 171 | bool eventFilter( QObject *object, QEvent *event );
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| 172 |
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| 173 | void setDuplicatesEnabled( bool enable );
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| 174 | bool duplicatesEnabled() const;
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| 175 |
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| 176 | bool editable() const;
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| 177 | void setEditable( bool );
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| 178 |
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| 179 | virtual void popup();
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| 180 |
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| 181 | void hide();
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| 182 |
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| 183 | public slots:
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| 184 | void clear();
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| 185 | void clearValidator();
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| 186 | void clearEdit();
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| 187 | virtual void setEditText( const QString &);
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| 188 |
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| 189 | signals:
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| 190 | void activated( int index );
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| 191 | void highlighted( int index );
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| 192 | void activated( const QString &);
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| 193 | void highlighted( const QString &);
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| 194 | void textChanged( const QString &);
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| 195 |
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| 196 | private slots:
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| 197 | void internalActivate( int );
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| 198 | void internalHighlight( int );
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| 199 | void internalClickTimeout();
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| 200 | void returnPressed();
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| 201 |
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| 202 | protected:
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| 203 | void paintEvent( QPaintEvent * );
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| 204 | void resizeEvent( QResizeEvent * );
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| 205 | void mousePressEvent( QMouseEvent * );
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| 206 | void mouseMoveEvent( QMouseEvent * );
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| 207 | void mouseReleaseEvent( QMouseEvent * );
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| 208 | void mouseDoubleClickEvent( QMouseEvent * );
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| 209 | void keyPressEvent( QKeyEvent *e );
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| 210 | void focusInEvent( QFocusEvent *e );
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| 211 | void focusOutEvent( QFocusEvent *e );
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| 212 | #ifndef QT_NO_WHEELEVENT
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| 213 | void wheelEvent( QWheelEvent *e );
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| 214 | #endif
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| 215 | void styleChange( QStyle& );
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| 216 |
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| 217 | void updateMask();
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| 218 |
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| 219 | private:
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| 220 | void setUpListBox();
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| 221 | void setUpLineEdit();
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| 222 | void popDownListBox();
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| 223 | void reIndex();
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| 224 | void currentChanged();
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| 225 | int completionIndex( const QString &, int ) const;
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| 226 |
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| 227 | QComboBoxData *d;
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| 228 |
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| 229 | private: // Disabled copy constructor and operator=
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| 230 | #if defined(Q_DISABLE_COPY)
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| 231 | QComboBox( const QComboBox & );
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| 232 | QComboBox &operator=( const QComboBox & );
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| 233 | #endif
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| 234 | };
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| 235 |
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| 236 |
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| 237 | #endif // QT_NO_COMBOBOX
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| 238 |
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| 239 | #endif // QCOMBOBOX_H
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| 240 | </pre>
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| 241 | <!-- eof -->
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| 242 | <p><address><hr><div align=center>
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| 243 | <table width=100% cellspacing=0 border=0><tr>
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| 244 | <td>Copyright © 2007
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| 245 | <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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| 246 | <td align=right><div align=right>Qt 3.3.8</div>
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| 247 | </table></div></address></body>
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| 248 | </html>
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