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Implement the timer class

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Support calling ShowNetStartPane multiple times
This commit is contained in:
Magnus Norddahl 2023-12-31 06:36:26 +01:00
commit 9040ad62ef
8 changed files with 93 additions and 8 deletions
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30
libraries/ZWidget/src/window/win32/win32window.cpp
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@ -568,5 +568,35 @@ Size Win32Window::GetScreenSize()
return Size(screenWidth / dpiScale, screenHeight / dpiScale);
}
static void CALLBACK Win32TimerCallback(HWND handle, UINT message, UINT_PTR timerID, DWORD timestamp)
{
auto it = Win32Window::Timers.find(timerID);
if (it != Win32Window::Timers.end())
{
it->second();
}
}
void* Win32Window::StartTimer(int timeoutMilliseconds, std::function<void()> onTimer)
{
UINT_PTR result = SetTimer(0, 0, timeoutMilliseconds, Win32TimerCallback);
if (result == 0)
throw std::runtime_error("Could not create timer");
Timers[result] = std::move(onTimer);
return (void*)result;
}
void Win32Window::StopTimer(void* timerID)
{
auto it = Timers.find((UINT_PTR)timerID);
if (it != Timers.end())
{
Timers.erase(it);
KillTimer(0, (UINT_PTR)timerID);
}
}
std::list<Win32Window*> Win32Window::Windows;
bool Win32Window::ExitRunLoop;
std::unordered_map<UINT_PTR, std::function<void()>> Win32Window::Timers;