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Diffstat (limited to 'src/declarative/qml/ftw/qdeclarativethread_p.h')
-rw-r--r-- | src/declarative/qml/ftw/qdeclarativethread_p.h | 318 |
1 files changed, 0 insertions, 318 deletions
diff --git a/src/declarative/qml/ftw/qdeclarativethread_p.h b/src/declarative/qml/ftw/qdeclarativethread_p.h deleted file mode 100644 index ce9eb1d88f..0000000000 --- a/src/declarative/qml/ftw/qdeclarativethread_p.h +++ /dev/null @@ -1,318 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** 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. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVETHREAD_P_H -#define QDECLARATIVETHREAD_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include <QtCore/qglobal.h> - -#include <private/qintrusivelist_p.h> - -QT_BEGIN_NAMESPACE - -class QThread; - -class QDeclarativeThreadPrivate; -class QDeclarativeThread -{ -public: - QDeclarativeThread(); - virtual ~QDeclarativeThread(); - void shutdown(); - - void lock(); - void unlock(); - void wakeOne(); - void wakeAll(); - void wait(); - - QThread *thread() const; - bool isThisThread() const; - - // Synchronously invoke a method in the thread - template<class O> - inline void callMethodInThread(void (O::*Member)()); - template<typename T, class V, class O> - inline void callMethodInThread(void (O::*Member)(V), const T &); - template<typename T, typename T2, class V, class V2, class O> - inline void callMethodInThread(void (O::*Member)(V, V2), const T &, const T2 &); - - // Synchronously invoke a method in the main thread. If the main thread is - // blocked in a callMethodInThread() call, the call is made from within that - // call. - template<class O> - inline void callMethodInMain(void (O::*Member)()); - template<typename T, class V, class O> - inline void callMethodInMain(void (O::*Member)(V), const T &); - template<typename T, typename T2, class V, class V2, class O> - inline void callMethodInMain(void (O::*Member)(V, V2), const T &, const T2 &); - - // Asynchronously invoke a method in the thread. - template<class O> - inline void postMethodToThread(void (O::*Member)()); - template<typename T, class V, class O> - inline void postMethodToThread(void (O::*Member)(V), const T &); - template<typename T, typename T2, class V, class V2, class O> - inline void postMethodToThread(void (O::*Member)(V, V2), const T &, const T2 &); - - // Asynchronously invoke a method in the main thread. - template<class O> - inline void postMethodToMain(void (O::*Member)()); - template<typename T, class V, class O> - inline void postMethodToMain(void (O::*Member)(V), const T &); - template<typename T, typename T2, class V, class V2, class O> - inline void postMethodToMain(void (O::*Member)(V, V2), const T &, const T2 &); - -protected: - virtual void startupThread(); - virtual void shutdownThread(); - -private: - friend class QDeclarativeThreadPrivate; - - struct Message { - Message() : next(0) {} - virtual ~Message() {} - Message *next; - virtual void call(QDeclarativeThread *) = 0; - }; - void internalCallMethodInThread(Message *); - void internalCallMethodInMain(Message *); - void internalPostMethodToThread(Message *); - void internalPostMethodToMain(Message *); - QDeclarativeThreadPrivate *d; -}; - -template<class O> -void QDeclarativeThread::callMethodInThread(void (O::*Member)()) -{ - struct I : public Message { - void (O::*Member)(); - I(void (O::*Member)()) : Member(Member) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(); - } - }; - internalCallMethodInThread(new I(Member)); -} - -template<typename T, class V, class O> -void QDeclarativeThread::callMethodInThread(void (O::*Member)(V), const T &arg) -{ - struct I : public Message { - void (O::*Member)(V); - T arg; - I(void (O::*Member)(V), const T &arg) : Member(Member), arg(arg) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg); - } - }; - internalCallMethodInThread(new I(Member, arg)); -} - -template<typename T, typename T2, class V, class V2, class O> -void QDeclarativeThread::callMethodInThread(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) -{ - struct I : public Message { - void (O::*Member)(V, V2); - T arg; - T2 arg2; - I(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) : Member(Member), arg(arg), arg2(arg2) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg, arg2); - } - }; - internalCallMethodInThread(new I(Member, arg, arg2)); -} - -template<class O> -void QDeclarativeThread::callMethodInMain(void (O::*Member)()) -{ - struct I : public Message { - void (O::*Member)(); - I(void (O::*Member)()) : Member(Member) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(); - } - }; - internalCallMethodInMain(new I(Member)); -} - -template<typename T, class V, class O> -void QDeclarativeThread::callMethodInMain(void (O::*Member)(V), const T &arg) -{ - struct I : public Message { - void (O::*Member)(V); - T arg; - I(void (O::*Member)(V), const T &arg) : Member(Member), arg(arg) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg); - } - }; - internalCallMethodInMain(new I(Member, arg)); -} - -template<typename T, typename T2, class V, class V2, class O> -void QDeclarativeThread::callMethodInMain(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) -{ - struct I : public Message { - void (O::*Member)(V, V2); - T arg; - T2 arg2; - I(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) : Member(Member), arg(arg), arg2(arg2) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg, arg2); - } - }; - internalCallMethodInMain(new I(Member, arg, arg2)); -} - -template<class O> -void QDeclarativeThread::postMethodToThread(void (O::*Member)()) -{ - struct I : public Message { - void (O::*Member)(); - I(void (O::*Member)()) : Member(Member) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(); - } - }; - internalPostMethodToThread(new I(Member)); -} - -template<typename T, class V, class O> -void QDeclarativeThread::postMethodToThread(void (O::*Member)(V), const T &arg) -{ - struct I : public Message { - void (O::*Member)(V); - T arg; - I(void (O::*Member)(V), const T &arg) : Member(Member), arg(arg) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg); - } - }; - internalPostMethodToThread(new I(Member, arg)); -} - -template<typename T, typename T2, class V, class V2, class O> -void QDeclarativeThread::postMethodToThread(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) -{ - struct I : public Message { - void (O::*Member)(V, V2); - T arg; - T2 arg2; - I(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) : Member(Member), arg(arg), arg2(arg2) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg, arg2); - } - }; - internalPostMethodToThread(new I(Member, arg, arg2)); -} - -template<class O> -void QDeclarativeThread::postMethodToMain(void (O::*Member)()) -{ - struct I : public Message { - void (O::*Member)(); - I(void (O::*Member)()) : Member(Member) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(); - } - }; - internalPostMethodToMain(new I(Member)); -} - -template<typename T, class V, class O> -void QDeclarativeThread::postMethodToMain(void (O::*Member)(V), const T &arg) -{ - struct I : public Message { - void (O::*Member)(V); - T arg; - I(void (O::*Member)(V), const T &arg) : Member(Member), arg(arg) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg); - } - }; - internalPostMethodToMain(new I(Member, arg)); -} - -template<typename T, typename T2, class V, class V2, class O> -void QDeclarativeThread::postMethodToMain(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) -{ - struct I : public Message { - void (O::*Member)(V, V2); - T arg; - T2 arg2; - I(void (O::*Member)(V, V2), const T &arg, const T2 &arg2) : Member(Member), arg(arg), arg2(arg2) {} - virtual void call(QDeclarativeThread *thread) { - O *me = static_cast<O *>(thread); - (me->*Member)(arg, arg2); - } - }; - internalPostMethodToMain(new I(Member, arg, arg2)); -} - -QT_END_NAMESPACE - -#endif // QDECLARATIVETHREAD_P_H |