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Diffstat (limited to 'src/libs/installer/lazyplaintextedit.h')
-rw-r--r-- | src/libs/installer/lazyplaintextedit.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/libs/installer/lazyplaintextedit.h b/src/libs/installer/lazyplaintextedit.h new file mode 100644 index 000000000..40477deaf --- /dev/null +++ b/src/libs/installer/lazyplaintextedit.h @@ -0,0 +1,55 @@ +/************************************************************************** +** +** This file is part of Installer Framework +** +** Copyright (c) 2010-2012 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** +** GNU Lesser General Public License Usage +** +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** Other Usage +** +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +**************************************************************************/ + +#ifndef LAZYPLAINTEXTEDIT_H +#define LAZYPLAINTEXTEDIT_H + +#include <QPlainTextEdit> + +class LazyPlainTextEdit : public QPlainTextEdit +{ + Q_OBJECT +public: + explicit LazyPlainTextEdit(QWidget *parent = 0); + +public slots: + void append(const QString &text); + virtual void clear(); + virtual void setVisible ( bool visible ); +protected: + void timerEvent(QTimerEvent *event); +private: + QString m_chachedOutput; + int m_timerId; +}; + +#endif // LAZYPLAINTEXTEDIT_H |