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gui: user more reliable locking

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Miodrag Milanovic 2024-02-29 08:48:04 +01:00 committed by myrtle
parent 465cbfaf19
commit 75af8ccfd2
1 changed files with 6 additions and 11 deletions
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17
gui/fpgaviewwidget.h
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@ -60,17 +60,12 @@ class PeriodicRunner : public QThread
void run(void) override void run(void) override
{ {
for (;;) { for (;;) {
mutex_.lock(); QMutexLocker locker(&mutex_);
condition_.wait(&mutex_); condition_.wait(&mutex_);
if (abort_) { if (abort_) {
mutex_.unlock();
return; return;
} }
target_(); target_();
mutex_.unlock();
} }
} }
@ -78,11 +73,11 @@ class PeriodicRunner : public QThread
~PeriodicRunner() ~PeriodicRunner()
{ {
mutex_.lock(); {
abort_ = true; QMutexLocker locker(&mutex_);
condition_.wakeOne(); abort_ = true;
mutex_.unlock(); condition_.wakeOne();
}
wait(); wait();
} }