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/*
* Copyright 2015 Alex Merry <alex.merry@kde.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <QCoreApplication>
#include <QLibrary>
#include <QMetaObject>
#include <QThread>
class Thread : public QThread
{
Q_OBJECT
QLibrary *m_lib;
public:
Thread()
: m_lib(0)
{}
~Thread()
{
delete m_lib;
}
Q_SIGNALS:
void libraryLoaded();
public Q_SLOTS:
void printStrings()
{
Q_ASSERT(QThread::currentThread() == QCoreApplication::instance()->thread());
QFunctionPointer print_strings = m_lib->resolve("print_strings");
if (print_strings) {
print_strings();
} else {
qFatal("Could not resolve print_strings: %s", qPrintable(m_lib->errorString()));
}
QCoreApplication::instance()->quit();
}
protected:
void run()
{
m_lib = new QLibrary(MODULE_PATH);
if (!m_lib->load()) {
qFatal("Could not load module: %s", m_lib->errorString().toUtf8().data());
}
// Queue a call to printStrings() on the main event loop (giving the
// translations a chance to be loaded).
QMetaObject::invokeMethod(this, "printStrings", Qt::QueuedConnection);
}
};
int main(int argc, char** argv)
{
QCoreApplication app(argc, argv);
Thread thread;
// Start the thread *after* QCoreApplication is started (otherwise the
// plugin's startup function won't be run on the Thread, and we won't test
// what we wanted to test).
QMetaObject::invokeMethod(&thread, "start", Qt::QueuedConnection);
app.exec();
thread.wait();
return 0;
}
#include "tr_thread_test.moc"
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