58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2006-2009 fullmetalcoder <fullmetalcoder@hotmail.fr>
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**
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** This file is part of the Edyuk project <http://edyuk.org>
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**
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** This file may be used under the terms of the GNU General Public License
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** version 3 as published by the Free Software Foundation and appearing in the
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** file GPL.txt included in the packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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****************************************************************************/
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#ifndef _QSOURCE_CODE_WATCHER_H_
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#define _QSOURCE_CODE_WATCHER_H_
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#include "qcm-config.h"
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#include <QFileSystemWatcher>
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#include <QHash>
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#include <QTimer>
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struct QCodeNode;
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class QCodeParser;
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class QCM_EXPORT QSourceCodeWatcher : public QFileSystemWatcher {
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friend struct QCodeNode;
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Q_OBJECT
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public:
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static QSourceCodeWatcher *watcher(QCodeNode *t, QCodeParser *c = 0);
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protected:
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QSourceCodeWatcher(QCodeNode *n, QCodeParser *c, QObject *p = 0);
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virtual ~QSourceCodeWatcher();
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virtual void timerEvent(QTimerEvent *e);
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private slots:
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void sourceChanged(const QString &filepath);
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private:
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enum State { Recent = 1, Duplicate = 2 };
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QHash<QString, char> m_state;
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QBasicTimer m_timer;
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QCodeNode *m_target;
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QCodeParser *m_parser;
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static QList<QSourceCodeWatcher *> m_instances;
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};
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#endif // !_QSOURCE_CODE_WATCHER_H_
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