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Make x, y = nil, nil center in the middle of the current screen on Winows

master
Marius Petcu 2018-10-22 10:44:00 +03:00
parent 5c75ac63e5
commit 7378ec75e4
1 changed files with 18 additions and 15 deletions
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33
defos/src/defos_win.cpp
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@ -189,28 +189,33 @@ bool defos_is_console_visible()
void defos_set_window_size(float x, float y, float w, float h)
{
if (isnan(x))
HWND window = dmGraphics::GetNativeWindowsHWND();
if (isnan(x) || isnan(y))
{
x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
}
if (isnan(y))
{
y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
HMONITOR hMonitor = MonitorFromWindow(window, MONITOR_DEFAULTTONEAREST);
MONITORINFO monitorInfo;
monitorInfo.cbSize = sizeof(monitorInfo);
GetMonitorInfo(hMonitor, &monitorInfo);
if (isnan(x)) { x = (monitorInfo.rcMonitor.left + monitorInfo.rcMonitor.right - w) / 2; }
if (isnan(y)) { y = (monitorInfo.rcMonitor.top + monitorInfo.rcMonitor.bottom - h) / 2; }
}
HWND window = dmGraphics::GetNativeWindowsHWND();
SetWindowPos(window, window, (int)x, (int)y, (int)w, (int)h, SWP_NOZORDER);
}
void defos_set_view_size(float x, float y, float w, float h)
{
if (isnan(x))
HWND window = dmGraphics::GetNativeWindowsHWND();
if (isnan(x) || isnan(y))
{
x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
}
if (isnan(y))
{
y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
HMONITOR hMonitor = MonitorFromWindow(window, MONITOR_DEFAULTTONEAREST);
MONITORINFO monitorInfo;
monitorInfo.cbSize = sizeof(monitorInfo);
GetMonitorInfo(hMonitor, &monitorInfo);
if (isnan(x)) { x = (monitorInfo.rcMonitor.left + monitorInfo.rcMonitor.right - w) / 2; }
if (isnan(y)) { y = (monitorInfo.rcMonitor.top + monitorInfo.rcMonitor.bottom - h) / 2; }
}
RECT rect = {0, 0, (int)w, (int)h};
@ -220,8 +225,6 @@ void defos_set_view_size(float x, float y, float w, float h)
// TODO: we are assuming the window have no menu, maybe it is better to expose it as parameter later
AdjustWindowRect(&rect, style, false);
HWND window = dmGraphics::GetNativeWindowsHWND();
SetWindowPos(window, window, (int)x, (int)y, rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER);
}