#include "X11.h"

// TODO InputOnly

int Xlib_State(int hint) {
	int state = 0;

	if(hint < 0) {
		if(WinGetKeyState(HWND_DESKTOP,VK_SHIFT) & 0x8000)
			state |= ShiftMask;
		if(WinGetKeyState(HWND_DESKTOP,VK_CTRL) & 0x8000)
			state |= ControlMask;
		if(WinGetKeyState(HWND_DESKTOP,VK_ALT) & 0x8000)
			state |= Mod2Mask;
	} else {
		if(hint & KC_SHIFT)
			state |= ShiftMask;
		if(hint & KC_CTRL)
			state |= ControlMask;
		if(hint & KC_ALT)
			state |= Mod2Mask;
	}

	if(WinGetKeyState(HWND_DESKTOP, VK_CAPSLOCK) & 0x0001)
		state |= LockMask;
	if(WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & 0x8000)
		state |= Button1Mask;
	if(WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & 0x8000)
		state |= Button2Mask;
	if(WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & 0x8000)
		state |= Button3Mask;

	return(state);
}

Bool XQueryPointer(Display* display, Window w, Window* root_return, Window* child_return, 
		int* root_x_return, int* root_y_return, int* win_x_return, int* win_y_return,
		unsigned int* mask_return) {
	DBUG_ENTER("XQueryPointer")
	POINTL ptl;
	EB_Window *ebw = getResource(EBWINDOW, w);

	WinQueryPointerPos(HWND_DESKTOP, &ptl);
	if(root_return)
		*root_return = Daemon_RootWindow();
	if(root_x_return)
		*root_x_return = ptl.x;
	if(root_y_return)
		*root_y_return = WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN) - ptl.y - 1;

	if(ebw) {
		RECTL rectl;
		HWND hWnd = WinWindowFromPoint(ebw->hwnd, &ptl, TRUE);

		if(child_return)
			*child_return = getWindow(hWnd, TRUE, NULL);
		if(win_x_return || win_y_return) {
			WinQueryWindowRect(ebw->hwnd, &rectl);
			WinMapWindowPoints(HWND_DESKTOP, ebw->hwnd, &ptl, 1);
			if(win_x_return)
				*win_x_return = ptl.x;
			if(win_y_return)
				*win_y_return = rectl.yTop - ptl.y;
		}
	}
	if(mask_return)
		*mask_return = Xlib_State(-1);
	DBUG_RETURN(True);
}