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Use QEvent::registerEventType for custom event types

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This commit is contained in:
Ilya Fedin 2023-08-16 14:52:43 +04:00 • committed by John Preston
parent 0ea27ae051
commit 632626b192
1 changed files with 6 additions and 4 deletions
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10
ui/main_queue_processor.cpp
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@ -18,8 +18,10 @@
namespace Ui { namespace Ui {
namespace { namespace {
constexpr auto kProcessorEvent = QEvent::Type(QEvent::User + 1); auto ProcessorEventType() {
static_assert(kProcessorEvent < QEvent::MaxUser); static const auto Result = QEvent::Type(QEvent::registerEventType());
return Result;
}
QMutex ProcessorMutex; QMutex ProcessorMutex;
MainQueueProcessor *ProcessorInstance/* = nullptr*/; MainQueueProcessor *ProcessorInstance/* = nullptr*/;
@ -47,7 +49,7 @@ void PushToMainQueueGeneric(void (*callable)(void*), void *argument) {
MainQueueProcessState.store(ProcessState::Waiting); MainQueueProcessState.store(ProcessState::Waiting);
} }
auto event = std::make_unique<QEvent>(kProcessorEvent); auto event = std::make_unique<QEvent>(ProcessorEventType());
QMutexLocker lock(&ProcessorMutex); QMutexLocker lock(&ProcessorMutex);
if (ProcessorInstance) { if (ProcessorInstance) {
@ -94,7 +96,7 @@ MainQueueProcessor::MainQueueProcessor() {
bool MainQueueProcessor::event(QEvent *event) { bool MainQueueProcessor::event(QEvent *event) {
if constexpr (Platform::UseMainQueueGeneric()) { if constexpr (Platform::UseMainQueueGeneric()) {
if (event->type() == kProcessorEvent) { if (event->type() == ProcessorEventType()) {
DrainMainQueueGeneric(); DrainMainQueueGeneric();
return true; return true;
} }