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UICommon: Move screensaver code to UICommon

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This commit is contained in:
spycrab
2018-01-01 21:03:50 +00:00
parent 26a9957285
commit 0dd52ca7ab
5 changed files with 87 additions and 67 deletions
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65
Source/Core/UICommon/UICommon.cpp
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@ -26,6 +26,14 @@
#include "UICommon/UICommon.h"
#include "UICommon/USBUtils.h"
#if defined(HAVE_XRANDR) && HAVE_XRANDR
#include "UICommon/X11Utils.h"
#endif
#ifdef __APPLE__
#include <IOKit/pwr_mgt/IOPMLib.h>
#endif
#include "VideoCommon/VideoBackendBase.h"
namespace UICommon
@ -248,4 +256,61 @@ bool TriggerSTMPowerEvent()
return true;
}
#if defined(HAVE_XRANDR) && HAVE_X11
void EnableScreenSaver(Display* display, Window win, bool enable)
#else
void EnableScreenSaver(bool enable)
#endif
{
// Inhibit the screensaver. Depending on the operating system this may also
// disable low-power states and/or screen dimming.
#if defined(HAVE_X11) && HAVE_X11
if (SConfig::GetInstance().bDisableScreenSaver)
{
X11Utils::InhibitScreensaver(display, win, !enable);
}
#endif
#ifdef _WIN32
// Prevents Windows from sleeping, turning off the display, or idling
if (enable)
{
SetThreadExecutionState(ES_CONTINUOUS);
}
else
{
EXECUTION_STATE should_screen_save =
SConfig::GetInstance().bDisableScreenSaver ? ES_DISPLAY_REQUIRED : 0;
SetThreadExecutionState(ES_CONTINUOUS | should_screen_save | ES_SYSTEM_REQUIRED);
}
#endif
#ifdef __APPLE__
static IOPMAssertionID s_power_assertion = kIOPMNullAssertionID;
if (SConfig::GetInstance().bDisableScreenSaver)
{
if (enable)
{
if (s_power_assertion != kIOPMNullAssertionID)
{
IOPMAssertionRelease(s_power_assertion);
s_power_assertion = kIOPMNullAssertionID;
}
}
else
{
CFStringRef reason_for_activity = CFSTR("Emulation Running");
if (IOPMAssertionCreateWithName(kIOPMAssertionTypePreventUserIdleDisplaySleep,
kIOPMAssertionLevelOn, reason_for_activity,
&s_power_assertion) != kIOReturnSuccess)
{
s_power_assertion = kIOPMNullAssertionID;
}
}
}
#endif
}
} // namespace UICommon