diff options
Diffstat (limited to 'old/qtbindings/com_nokia_qt_core/qtscript_QThreadPool.cpp')
| -rw-r--r-- | old/qtbindings/com_nokia_qt_core/qtscript_QThreadPool.cpp | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/old/qtbindings/com_nokia_qt_core/qtscript_QThreadPool.cpp b/old/qtbindings/com_nokia_qt_core/qtscript_QThreadPool.cpp new file mode 100644 index 0000000..406a403 --- /dev/null +++ b/old/qtbindings/com_nokia_qt_core/qtscript_QThreadPool.cpp @@ -0,0 +1,271 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of QtUiTest. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtScript/QScriptEngine> +#include <QtScript/QScriptContext> +#include <QtScript/QScriptValue> +#include <QtCore/QStringList> +#include <QtCore/QDebug> +#include <qmetaobject.h> + +#include <qthreadpool.h> +#include <QVariant> +#include <qbytearray.h> +#include <qcoreevent.h> +#include <qlist.h> +#include <qobject.h> +#include <qrunnable.h> +#include <qthreadpool.h> + +#include "qtscriptshell_QThreadPool.h" + +static const char * const qtscript_QThreadPool_function_names[] = { + "QThreadPool" + // static + , "globalInstance" + // prototype + , "releaseThread" + , "reserveThread" + , "start" + , "tryStart" + , "waitForDone" + , "toString" +}; + +static const char * const qtscript_QThreadPool_function_signatures[] = { + "QObject parent" + // static + , "" + // prototype + , "" + , "" + , "QRunnable runnable, int priority" + , "QRunnable runnable" + , "" +"" +}; + +static QScriptValue qtscript_QThreadPool_throw_ambiguity_error_helper( + QScriptContext *context, const char *functionName, const char *signatures) +{ + QStringList lines = QString::fromLatin1(signatures).split(QLatin1Char('\n')); + QStringList fullSignatures; + for (int i = 0; i < lines.size(); ++i) + fullSignatures.append(QString::fromLatin1("%0(%1)").arg(functionName).arg(lines.at(i))); + return context->throwError(QString::fromLatin1("QThreadPool::%0(): could not find a function match; candidates are:\n%1") + .arg(functionName).arg(fullSignatures.join(QLatin1String("\n")))); +} + +Q_DECLARE_METATYPE(QThreadPool*) +Q_DECLARE_METATYPE(QtScriptShell_QThreadPool*) +Q_DECLARE_METATYPE(QRunnable*) + +// +// QThreadPool +// + +static QScriptValue qtscript_QThreadPool_prototype_call(QScriptContext *context, QScriptEngine *) +{ +#if QT_VERSION > 0x040400 + Q_ASSERT(context->callee().isFunction()); + uint _id = context->callee().data().toUInt32(); +#else + uint _id; + if (context->callee().isFunction()) + _id = context->callee().data().toUInt32(); + else + _id = 0xBABE0000 + 5; +#endif + Q_ASSERT((_id & 0xFFFF0000) == 0xBABE0000); + _id &= 0x0000FFFF; + QThreadPool* _q_self = qscriptvalue_cast<QThreadPool*>(context->thisObject()); + if (!_q_self) { + return context->throwError(QScriptContext::TypeError, + QString::fromLatin1("QThreadPool.%0(): this object is not a QThreadPool") + .arg(qtscript_QThreadPool_function_names[_id+2])); + } + + switch (_id) { + case 0: + if (context->argumentCount() == 0) { + _q_self->releaseThread(); + return context->engine()->undefinedValue(); + } + break; + + case 1: + if (context->argumentCount() == 0) { + _q_self->reserveThread(); + return context->engine()->undefinedValue(); + } + break; + + case 2: + if (context->argumentCount() == 1) { + QRunnable* _q_arg0 = qscriptvalue_cast<QRunnable*>(context->argument(0)); + _q_self->start(_q_arg0); + return context->engine()->undefinedValue(); + } + if (context->argumentCount() == 2) { + QRunnable* _q_arg0 = qscriptvalue_cast<QRunnable*>(context->argument(0)); + int _q_arg1 = context->argument(1).toInt32(); + _q_self->start(_q_arg0, _q_arg1); + return context->engine()->undefinedValue(); + } + break; + + case 3: + if (context->argumentCount() == 1) { + QRunnable* _q_arg0 = qscriptvalue_cast<QRunnable*>(context->argument(0)); + bool _q_result = _q_self->tryStart(_q_arg0); + return QScriptValue(context->engine(), _q_result); + } + break; + + case 4: + if (context->argumentCount() == 0) { + _q_self->waitForDone(); + return context->engine()->undefinedValue(); + } + break; + + case 5: { + QString result = QString::fromLatin1("QThreadPool"); + return QScriptValue(context->engine(), result); + } + + default: + Q_ASSERT(false); + } + return qtscript_QThreadPool_throw_ambiguity_error_helper(context, + qtscript_QThreadPool_function_names[_id+2], + qtscript_QThreadPool_function_signatures[_id+2]); +} + +static QScriptValue qtscript_QThreadPool_static_call(QScriptContext *context, QScriptEngine *) +{ + uint _id = context->callee().data().toUInt32(); + Q_ASSERT((_id & 0xFFFF0000) == 0xBABE0000); + _id &= 0x0000FFFF; + switch (_id) { + case 0: + if (context->thisObject().strictlyEquals(context->engine()->globalObject())) { + return context->throwError(QString::fromLatin1("QThreadPool(): Did you forget to construct with 'new'?")); + } + if (context->argumentCount() == 0) { + QtScriptShell_QThreadPool* _q_cpp_result = new QtScriptShell_QThreadPool(); + QScriptValue _q_result = context->engine()->newQObject(context->thisObject(), (QThreadPool*)_q_cpp_result, QScriptEngine::AutoOwnership); + _q_cpp_result->__qtscript_self = _q_result; + return _q_result; + } else if (context->argumentCount() == 1) { + QObject* _q_arg0 = context->argument(0).toQObject(); + QtScriptShell_QThreadPool* _q_cpp_result = new QtScriptShell_QThreadPool(_q_arg0); + QScriptValue _q_result = context->engine()->newQObject(context->thisObject(), (QThreadPool*)_q_cpp_result, QScriptEngine::AutoOwnership); + _q_cpp_result->__qtscript_self = _q_result; + return _q_result; + } + break; + + case 1: + if (context->argumentCount() == 0) { + QThreadPool* _q_result = QThreadPool::globalInstance(); + return qScriptValueFromValue(context->engine(), _q_result); + } + break; + + default: + Q_ASSERT(false); + } + return qtscript_QThreadPool_throw_ambiguity_error_helper(context, + qtscript_QThreadPool_function_names[_id], + qtscript_QThreadPool_function_signatures[_id]); +} + +static QScriptValue qtscript_QThreadPool_toScriptValue(QScriptEngine *engine, QThreadPool* const &in) +{ + return engine->newQObject(in, QScriptEngine::QtOwnership, QScriptEngine::PreferExistingWrapperObject); +} + +static void qtscript_QThreadPool_fromScriptValue(const QScriptValue &value, QThreadPool* &out) +{ + out = qobject_cast<QThreadPool*>(value.toQObject()); +} + +QScriptValue qtscript_create_QThreadPool_class(QScriptEngine *engine) +{ + static const int function_lengths[] = { + 1 + // static + , 0 + // prototype + , 0 + , 0 + , 2 + , 1 + , 0 + , 0 + }; + engine->setDefaultPrototype(qMetaTypeId<QThreadPool*>(), QScriptValue()); + QScriptValue proto = engine->newVariant(qVariantFromValue((QThreadPool*)0)); + proto.setPrototype(engine->defaultPrototype(qMetaTypeId<QObject*>())); + for (int i = 0; i < 6; ++i) { + QScriptValue fun = engine->newFunction(qtscript_QThreadPool_prototype_call, function_lengths[i+2]); + fun.setData(QScriptValue(engine, uint(0xBABE0000 + i))); + proto.setProperty(QString::fromLatin1(qtscript_QThreadPool_function_names[i+2]), + fun, QScriptValue::SkipInEnumeration); + } + + qScriptRegisterMetaType<QThreadPool*>(engine, qtscript_QThreadPool_toScriptValue, + qtscript_QThreadPool_fromScriptValue, proto); + + QScriptValue ctor = engine->newFunction(qtscript_QThreadPool_static_call, proto, function_lengths[0]); + ctor.setData(QScriptValue(engine, uint(0xBABE0000 + 0))); + for (int i = 0; i < 1; ++i) { + QScriptValue fun = engine->newFunction(qtscript_QThreadPool_static_call, + function_lengths[i+1]); + fun.setData(QScriptValue(engine, uint(0xBABE0000 + i+1))); + ctor.setProperty(QString::fromLatin1(qtscript_QThreadPool_function_names[i+1]), + fun, QScriptValue::SkipInEnumeration); + } + + return ctor; +} |