hyperion.ng/src/hyperion-osx/OsxWrapper.cpp

37 lines
715 B
C++
Raw Normal View History

// Hyperion-AmLogic includes
#include "OsxWrapper.h"
OsxWrapper::OsxWrapper(const unsigned display, const unsigned grabWidth, const unsigned grabHeight, const unsigned updateRate_Hz) :
_timer(this),
_grabber(display,grabWidth, grabHeight)
{
_timer.setSingleShot(false);
_timer.setInterval(updateRate_Hz);
// Connect capturing to the timeout signal of the timer
connect(&_timer, SIGNAL(timeout()), this, SLOT(capture()));
}
const Image<ColorRgb> & OsxWrapper::getScreenshot()
{
capture();
return _screenshot;
}
void OsxWrapper::start()
{
_timer.start();
}
void OsxWrapper::stop()
{
_timer.stop();
}
void OsxWrapper::capture()
{
_grabber.grabFrame(_screenshot);
emit sig_screenshot(_screenshot);
}