38 lines
747 B
C++
38 lines
747 B
C++
// main.cpp
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#include <QtCore>
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class Task : public QObject
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{
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Q_OBJECT
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public:
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Task(QObject *parent = 0) : QObject(parent) {}
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public slots:
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void run()
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{
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// Do processing here
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emit finished();
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}
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signals:
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void finished();
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};
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#include "main.moc"
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int main(int argc, char *argv[])
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{
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QCoreApplication a(argc, argv);
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// Task parented to the application so that it
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// will be deleted by the application.
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Task *task = new Task(&a);
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// This will cause the application to exit when
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// the task signals finished.
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QObject::connect(task, SIGNAL(finished()), &a, SLOT(quit()));
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// This will run the task from the application event loop.
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QTimer::singleShot(0, task, SLOT(run()));
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