/// <inheritdoc />
/// <exception cref="ObjectDisposedException"><see cref="IsEnabled" /> was <c>true</c> but the instance has already been disposed.</exception>
public override void Disable()
{
if (IsEnabled)
{
var wmHints = new XWMHints {
flags = InputHint,
input = False
};
_ = XSetWMHints(XlibDispatchProvider.Instance.Display, Handle, &wmHints);
}
}
/// <inheritdoc />
/// <exception cref="ExternalException">The call to <see cref="XGetWMHints(IntPtr, nuint)" /> failed.</exception>
/// <exception cref="ObjectDisposedException"><see cref="IsEnabled" /> was <c>false</c> but the instance has already been disposed.</exception>
public override void Enable()
{
if (!IsEnabled)
{
var wmHints = new XWMHints {
flags = InputHint,
input = True
};
_ = XSetWMHints(XlibDispatchService.Instance.Display, Handle, &wmHints);
}
}
public static void ShowWindow(IntPtr display, nuint window, int initialState = NormalState)
{
var wmHints = new XWMHints {
flags = StateHint,
initial_state = initialState,
};
_ = XSetWMHints(display, window, &wmHints);
_ = XMapWindow(display, window);
}
/// <inheritdoc />
/// <exception cref="ExternalException">The call to <see cref="XGetWMHints(IntPtr, nuint)" /> failed.</exception>
/// <exception cref="ObjectDisposedException"><see cref="IsEnabled" /> was <c>false</c> but the instance has already been disposed.</exception>
public override void Enable()
{
if (_isEnabled == false)
{
var wmHints = new XWMHints {
flags = InputHint,
input = True
};
_ = XSetWMHints(XlibDispatchProvider.Instance.Display, Handle, &wmHints);
_isEnabled = true;
}
}
/// <summary>Disables the instance.</summary>
/// <exception cref="ObjectDisposedException"><see cref="IsEnabled" /> was <c>true</c> but the instance has already been disposed.</exception>
public void Disable()
{
if (_isEnabled)
{
var wmHints = new XWMHints {
flags = (IntPtr)InputHint,
input = False
};
_ = XSetWMHints(DispatchProvider.Instance.Display, Handle, &wmHints);
_isEnabled = false;
}
}
/// <inheritdoc />
/// <exception cref="ObjectDisposedException"><see cref="WindowState" /> was not <see cref="WindowState.Normal" /> but the instance has already been disposed.</exception>
public override void Restore()
{
var windowState = _windowState;
if (windowState != WindowState.Normal)
{
var dispatchService = XlibDispatchService.Instance;
var display = dispatchService.Display;
var window = Handle;
if (windowState == WindowState.Minimized)
{
_ = XUnmapWindow(display, window);
windowState = WindowState.Hidden;
}
if (windowState == WindowState.Hidden)
{
var wmHints = new XWMHints {
flags = StateHint,
initial_state = NormalState,
};
_ = XSetWMHints(display, window, &wmHints);
_ = XMapWindow(display, window);
}
if (dispatchService.GetAtomIsSupported(_NET_WM_STATE_MAXIMIZED_HORZ) && dispatchService.GetAtomIsSupported(_NET_WM_STATE_MAXIMIZED_VERT))
{
SendClientMessage(
display,
dispatchService.DefaultRootWindow,
SubstructureNotifyMask | SubstructureRedirectMask,
window,
dispatchService.GetAtom(_NET_WM_STATE),
_NET_WM_STATE_REMOVE,
(nint)dispatchService.GetAtom(_NET_WM_STATE_MAXIMIZED_HORZ),
(nint)dispatchService.GetAtom(_NET_WM_STATE_MAXIMIZED_VERT),
SourceApplication
);
}
else
{
throw new NotImplementedException();
}
}
}
public static extern void XSetWMHints(IntPtr display, IntPtr window, ref XWMHints wmhints);
internal extern static void XSetWMHints(IntPtr display, IntPtr window, ref XWMHints wmhints);
public static extern void XSetWMHints(Display display, Window w, ref XWMHints wmhints);
public extern static void XSetWMHints(IntPtr display, IntPtr window, ref XWMHints wmhints);
extern public static int XSetWMHints(IntPtr display, IntPtr w, ref XWMHints wmhints);