#include "XPCDisplay.h"

XPCKeySniffer::XPCKeySniffer(int inBeforeWindows) : mBeforeWindows(inBeforeWindows)
{
	XPLMRegisterKeySniffer(KeySnifferCB, mBeforeWindows, reinterpret_cast<void *>(this));
}	

XPCKeySniffer::~XPCKeySniffer()
{
	XPLMUnregisterKeySniffer(KeySnifferCB, mBeforeWindows, reinterpret_cast<void *>(this));
}


int		XPCKeySniffer::KeySnifferCB(
				char 			inCharKey, 
				XPLMKeyFlags	inFlags,
				char			inVirtualKey,
				void * 			inRefCon)
{
	XPCKeySniffer * me = reinterpret_cast<XPCKeySniffer *>(inRefCon);
	return me->HandleKeyStroke(inCharKey, inFlags, inVirtualKey);
}				

XPCWindow::XPCWindow(
						int					inLeft,
						int					inTop,
						int					inRight,
						int					inBottom,
						int					inIsVisible)
{
	mWindow = XPLMCreateWindow(inLeft, inTop, inRight, inBottom, inIsVisible,
							DrawCB, HandleKeyCB, MouseClickCB,
							reinterpret_cast<void *>(this));
}

XPCWindow::~XPCWindow()
{
	XPLMDestroyWindow(mWindow);
}

void	XPCWindow::GetWindowGeometry(
			int	*				outLeft,
			int	*				outTop,
			int	*				outRight,
			int	*				outBottom)
{
	XPLMGetWindowGeometry(mWindow, outLeft, outTop, outRight, outBottom);
}
			
void	XPCWindow::SetWindowGeometry(
			int					inLeft,
			int					inTop,
			int					inRight,
			int					inBottom)
{
	XPLMSetWindowGeometry(mWindow, inLeft, inTop, inRight, inBottom);
}

int		XPCWindow::GetWindowIsVisible(void)
{
	return XPLMGetWindowIsVisible(mWindow);
}

void	XPCWindow::SetWindowIsVisible(
			int					inIsVisible)
{
	XPLMSetWindowIsVisible(mWindow, inIsVisible);
}
			
void	XPCWindow::TakeKeyboardFocus(void)
{
	XPLMTakeKeyboardFocus(mWindow);
}

void	XPCWindow::BringWindowToFront(void)
{
	XPLMBringWindowToFront(mWindow);
}

int		XPCWindow::IsWindowInFront(void)
{
	return XPLMIsWindowInFront(mWindow);
}
		
void	XPCWindow::DrawCB(XPLMWindowID inWindowID, void * inRefcon)
{
	XPCWindow * me = reinterpret_cast<XPCWindow *>(inRefcon);
	me->DoDraw();
}

void	XPCWindow::HandleKeyCB(XPLMWindowID inWindowID, char inKey, XPLMKeyFlags inFlags, char inVirtualKey, void * inRefcon, int losingFocus)
{
	XPCWindow * me = reinterpret_cast<XPCWindow *>(inRefcon);
	if (losingFocus)
		me->LoseFocus();
	else
		me->HandleKey(inKey, inFlags, inVirtualKey);
}

int		XPCWindow::MouseClickCB(XPLMWindowID inWindowID, int x, int y, XPLMMouseStatus inMouse, void * inRefcon)
{
	XPCWindow * me = reinterpret_cast<XPCWindow *>(inRefcon);
	return me->HandleClick(x, y, inMouse);
}