protected override void Initialize()
{
if (_display != IntPtr.Zero)
{
LibX11.XCloseDisplay(_display);
}
_display = IntPtr.Zero;
_display = LibX11.XOpenDisplay(IntPtr.Zero);
if (_display == IntPtr.Zero)
{
throw new Exception("Could not open display.");
}
if (LibX11.XSelectInput(_display, _window, LibX11.KeyPressMask | LibX11.KeyReleaseMask) == LibX11.BadWindow)
{
throw new Exception("X Error!");
}
if (_grabKeyboard)
{
LibX11.XGrabKeyboard(_display, _window, true, LibX11.GrabModeAsync, LibX11.GrabModeAsync, LibX11.CurrentTime);
}
_keyFocusLost = false;
}
protected override void Dispose(bool disposeManagedResources)
{
if (_display != IntPtr.Zero)
{
if (_grabKeyboard)
{
LibX11.XUngrabKeyboard(_display, LibX11.CurrentTime);
}
LibX11.XCloseDisplay(_display);
}
base.Dispose(disposeManagedResources);
}
protected override void Initialize()
{
MouseState = new MouseState();
_moved = false;
_warped = false;
_lastMouseX = _lastMouseY = 6;
if (_display != IntPtr.Zero)
{
LibX11.XCloseDisplay(_display);
}
_display = IntPtr.Zero;
_display = LibX11.XOpenDisplay(IntPtr.Zero);
if (_display == IntPtr.Zero)
{
throw new Exception("X11Mouse.Initialize, can not open display");
}
//var sir = LibX11.XSelectInput( _display, _window, LibX11.ButtonPressMask | LibX11.ButtonReleaseMask | LibX11.PointerMotionMask );
//if ( sir == LibX11.BadWindow )
// throw new Exception( "X11Mouse.Initialize, X Error!" );
//Warp mouse inside window
LibX11.XWarpPointer(_display, IntPtr.Zero, _window, 0, 0, 0, 0, 6, 6);
//TODO: Create a blank cursor
IntPtr bm_no;
LibX11.XColor black = new LibX11.XColor(), dummy = new LibX11.XColor();
IntPtr colormap;
byte[] no_data = { 0, 0, 0, 0, 0, 0, 0, 0 };
colormap = LibX11.XDefaultColormap(_display, LibX11.XDefaultScreen(_display));
LibX11.XAllocNamedColor(_display, colormap, "black", ref black, ref dummy);
bm_no = LibX11.XCreateBitmapFromData(_display, _window, no_data, 8, 8);
_cursor = LibX11.XCreatePixmapCursor(_display, bm_no, bm_no, ref black, ref black, 0, 0);
grab(grabMouse);
hide(hideMouse);
mouseFocusLost = false;
}