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Diffstat (limited to 'src/widgets/qmultilineedit.h')
-rw-r--r-- | src/widgets/qmultilineedit.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/src/widgets/qmultilineedit.h b/src/widgets/qmultilineedit.h new file mode 100644 index 000000000..50a7c4596 --- /dev/null +++ b/src/widgets/qmultilineedit.h @@ -0,0 +1,141 @@ +/********************************************************************** +** +** Definition of TQMultiLineEdit widget class +** +** Created : 961005 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the widgets module of the TQt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free TQt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing retquirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.TQPL +** included in the packaging of this file. Licensees holding valid TQt +** Commercial licenses may use this file in accordance with the TQt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef TQMULTILINEEDIT_H +#define TQMULTILINEEDIT_H + +#ifndef QT_H +#include "qtextedit.h" +#endif // QT_H + +#ifndef QT_NO_MULTILINEEDIT + +class TQMultiLineEditCommand; +class TQValidator; +class TQMultiLineEditData; + +class Q_EXPORT TQMultiLineEdit : public TQTextEdit +{ + Q_OBJECT + Q_PROPERTY( int numLines READ numLines ) + Q_PROPERTY( bool atBeginning READ atBeginning ) + Q_PROPERTY( bool atEnd READ atEnd ) + Q_PROPERTY( Alignment alignment READ alignment WRITE setAlignment ) + Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false ) + +public: + TQMultiLineEdit( TQWidget* parent=0, const char* name=0 ); + ~TQMultiLineEdit(); + + TQString textLine( int line ) const; + int numLines() const; + + virtual void insertLine( const TQString &s, int line = -1 ); + virtual void insertAt( const TQString &s, int line, int col ) { + insertAt( s, line, col, FALSE ); + } + virtual void insertAt( const TQString &s, int line, int col, bool mark ); + virtual void removeLine( int line ); + virtual void setCursorPosition( int line, int col ) { + setCursorPosition( line, col, FALSE ); + } + virtual void setCursorPosition( int line, int col, bool mark ); + bool atBeginning() const; + bool atEnd() const; + + void setAlignment( int flags ); + int alignment() const; + + void setEdited( bool ); + bool edited() const; + + bool hasMarkedText() const; + TQString markedText() const; + + void cursorWordForward( bool mark ); + void cursorWordBackward( bool mark ); + + // noops + bool autoUpdate() const { return TRUE; } + virtual void setAutoUpdate( bool ) {} + + int totalWidth() const { return contentsWidth(); } + int totalHeight() const { return contentsHeight(); } + + int maxLines() const { return TQWIDGETSIZE_MAX; } + void setMaxLines( int ) {} + +public slots: + void deselect() { selectAll( FALSE ); } + +protected: + TQPoint cursorPoint() const; + +protected: + virtual void insertAndMark( const TQString&, bool mark ); + virtual void newLine(); + virtual void killLine(); + virtual void pageUp( bool mark=FALSE ); + virtual void pageDown( bool mark=FALSE ); + virtual void cursorLeft( bool mark=FALSE, bool wrap = TRUE ); + virtual void cursorRight( bool mark=FALSE, bool wrap = TRUE ); + virtual void cursorUp( bool mark=FALSE ); + virtual void cursorDown( bool mark=FALSE ); + virtual void backspace(); + virtual void home( bool mark=FALSE ); + virtual void end( bool mark=FALSE ); + + bool getMarkedRegion( int *line1, int *col1, + int *line2, int *col2 ) const; + int lineLength( int row ) const; + +private: + TQMultiLineEditData *d; + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + TQMultiLineEdit( const TQMultiLineEdit & ); + TQMultiLineEdit &operator=( const TQMultiLineEdit & ); +#endif +}; + +#endif // QT_NO_MULTILINEEDIT + +#endif // TQMULTILINED_H |