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authorPeter Penz <[email protected]>2010-07-24 22:17:01 +0000
committerPeter Penz <[email protected]>2010-07-24 22:17:01 +0000
commit1cb5a202e4c861025d4eda5813848cdb7d5f350d (patch)
tree3f9696104b3c666f2a66c23c06b9427c759a012d /src/versioncontrol/pendingthreadsmaintainer.h
parenta5cf21ff06aff44cde563eaceae3c6cef452ee48 (diff)
Sourcecode hierarchy cleanup: Move folders "tooltips" and "versioncontrol" into "views"
svn path=/trunk/KDE/kdebase/apps/; revision=1154151
Diffstat (limited to 'src/versioncontrol/pendingthreadsmaintainer.h')
-rw-r--r--src/versioncontrol/pendingthreadsmaintainer.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/src/versioncontrol/pendingthreadsmaintainer.h b/src/versioncontrol/pendingthreadsmaintainer.h
deleted file mode 100644
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--- a/src/versioncontrol/pendingthreadsmaintainer.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/***************************************************************************
- * Copyright (C) 2010 by Peter Penz <[email protected]> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-
-#ifndef PENDINGTHREADSMAINTAINER_H
-#define PENDINGTHREADSMAINTAINER_H
-
-#include <libdolphin_export.h>
-
-#include <QObject>
-
-class QTimer;
-
-/**
- * If the creator of a thread gets deleted, although the thread is still
- * working, usually QThread::wait() is invoked. The drawback of this
- * approach is that the user interface gets blocked for an undefined amount
- * of time. If the thread does not contain references to the creator, the
- * deleting can be forwarded to the PendingThreadsMaintainer. In the following
- * example it is assumed, that m_thread will be 0, if it has been deleted by the
- * creator after receiving the signal QThread::finished():
- *
- * \code
- * ThreadCreator::~ThreadCreator()
- * {
- * if (m_thread != 0) {
- * PendingThreadsMaintainer::instance().append(m_thread);
- * m_thread = 0;
- * }
- * }
- * \endcode
- *
- * The thread will get automatically deleted after it (or has already) been finished.
- *
- * Implementation note: Connecting to the signal QThread::finished() is
- * not sufficient, as it is possible that the thread has already emitted
- * the signal, but the signal has not been received yet by the thread creator.
- * Because of this a polling is done each 5 seconds to check, whether the
- * thread has been finished.
- */
-class LIBDOLPHINPRIVATE_EXPORT PendingThreadsMaintainer : public QObject
-{
- Q_OBJECT
-
-public:
- static PendingThreadsMaintainer& instance();
- virtual ~PendingThreadsMaintainer();
-
- /**
- * Appends the thread \p thread to the maintainer. The thread
- * will be deleted by the maintainer after it has been finished.
- */
- void append(QThread* thread);
-
-protected:
- PendingThreadsMaintainer();
-
-private slots:
- void cleanup();
-
-private:
- QList<QThread*> m_threads;
- QTimer* m_timer;
-
- friend class PendingThreadsMaintainerSingleton;
-};
-
-#endif