public RCode CreateWindowPane(VectorI2d vWindowPos, VectorI2d vWindowSize, bool bFullScreen)
{
display = Xlib.XOpenDisplay(null);
screen = Xlib.XDefaultScreen(display);
root = Xlib.XRootWindow(display, screen);
mainWindow = Xlib.XCreateSimpleWindow(
display, root,
vWindowPos.x, vWindowPos.y,
(uint)vWindowSize.x, (uint)vWindowSize.y, 1,
Xlib.XBlackPixel(display, screen), Xlib.XWhitePixel(display, screen));
EventMask eventMask =
// Keyboard
EventMask.KeyPressMask | EventMask.KeyReleaseMask |
// Mouse
EventMask.PointerMotionMask | EventMask.ButtonPressMask | EventMask.ButtonReleaseMask |
// Window
EventMask.FocusChangeMask | EventMask.EnterWindowMask | EventMask.LeaveWindowMask;
Xlib.XSelectInput(display, mainWindow, eventMask);
Xlib.XMapWindow(display, mainWindow);
// Disable windows re-sizing
XSizeHints sizeHints = new XSizeHints()
{
flags = XSizeHintsFlags.PMaxSize | XSizeHintsFlags.PMinSize,
min_width = vWindowSize.x,
max_width = vWindowSize.x,
min_height = vWindowSize.y,
max_height = vWindowSize.y
};
XlibExt.XSetWMNormalHints(display, mainWindow, ref sizeHints);
// Setup delete message when the user closes the window
deleteWindowMessage = XlibExt.XInternAtom(display, "WM_DELETE_WINDOW", false);
XlibExt.XSetWMProtocols(display, mainWindow, new Atom[] { deleteWindowMessage }, 1);
return(RCode.OK);
}
public RCode HandleSystemEvent()
{
while (Xlib.XPending(display) > 0)
{
Xlib.XNextEvent(display, ev);
XAnyEvent xevent = Marshal.PtrToStructure <XAnyEvent>(ev);
switch (xevent.type)
{
case (int)Event.ClientMessage:
XClientMessageEvent xClientMessageEvent = Marshal.PtrToStructure <XClientMessageEvent>(ev);
if (xClientMessageEvent.data == (IntPtr)deleteWindowMessage)
{
PixelGameEngine.Instance.Terminate();
}
break;
case (int)Event.KeyPress:
case (int)Event.KeyRelease:
XKeyEvent xKeyEvent = Marshal.PtrToStructure <XKeyEvent>(ev);
KeySym sym = XlibExt.XLookupKeysym(new XKeyEvent[] { xKeyEvent }, 0);
pge.Input.UpdateKeyState((int)mapKeys[(long)sym], xevent.type == (int)Event.KeyPress);
break;
case (int)Event.ButtonPress:
case (int)Event.ButtonRelease:
XButtonEvent xButtonEvent = Marshal.PtrToStructure <XButtonEvent>(ev);
bool pressed = xevent.type == (int)Event.ButtonPress;
switch (xButtonEvent.button)
{
case 1:
case 2:
case 3:
pge.Input.UpdateMouseState((int)xButtonEvent.button - 1, pressed);
break;
case 4:
pge.Input.UpdateMouseWheel(120);
break;
case 5:
pge.Input.UpdateMouseWheel(-120);
break;
case 6:
case 7:
case 8:
case 9:
pge.Input.UpdateMouseState((int)xButtonEvent.button - 3, pressed);
break;
}
break;
case (int)Event.MotionNotify:
XMotionEvent xMotionEvent = Marshal.PtrToStructure <XMotionEvent>(ev);
pge.Input.UpdateMouse(xMotionEvent.x, xMotionEvent.y);
break;
case (int)Event.EnterNotify:
pge.Input.UpdateMouseFocus(true);
break;
case (int)Event.LeaveNotify:
pge.Input.UpdateMouseFocus(false);
break;
case (int)Event.FocusIn:
pge.Input.UpdateKeyFocus(true);
break;
case (int)Event.FocusOut:
pge.Input.UpdateKeyFocus(false);
break;
}
}
return(RCode.OK);
}
