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38 lines
755 B
C++
38 lines
755 B
C++
#ifndef FUNCTIONTHREAD_H
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#define FUNCTIONTHREAD_H
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#include <QThread>
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/*!
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* \brief The LambdaThread class
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*
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* Provides a QThread which performs a supplied lambda before kicking off its event loop.
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*
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* Disclaimer: this might be a crutch that reveals a misunderstanding of the Qt
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* threading infrastructure. We'll see.
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*/
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class FunctionThread: public QThread {
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public:
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FunctionThread() : QThread() {}
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void setFunction(const std::function<void(void)> &function) {
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this->function = function;
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}
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void run() override {
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function();
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exec();
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}
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void stop() {
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// QMetaObject::invokeMethod(this, "quit", Qt::QueuedConnection);
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quit();
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wait();
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}
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private:
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std::function<void(void)> function;
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};
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#endif // FUNCTIONTHREAD_H
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