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405e9e7c68
For the record, this was the first means I found of attempting that which actually seemed to work. A plain QThread, with something `connect`ed to its `started` signal didn't seem to work (perhaps `connect` is smart at thread confinement?), `moveToThread` didn't work on the audio output after the fact, etc.
32 lines
644 B
C++
32 lines
644 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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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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