NSEvent MakeEvent(string c, NSEventType type, double epochTime, nint winID)
{
return(NSEvent.KeyEvent(type, CoreGraphics.CGPoint.Empty,
(NSEventModifierMask)0, epochTime, winID,
NSGraphicsContext.CurrentContext,
c, c, false, 0));
}
// http://lists.apple.com/archives/cocoa-dev/2008/Apr/msg01696.html
void FlashMenu()
{
var f35 = ((char)0xF726).ToString();
var blink = new NSMenuItem("* blink *")
{
KeyEquivalent = f35,
};
var f35Event = NSEvent.KeyEvent(
NSEventType.KeyDown, CGPoint.Empty, NSEventModifierMask.CommandKeyMask, 0, 0,
NSGraphicsContext.CurrentContext, f35, f35, false, 0);
AddItem(blink);
PerformKeyEquivalent(f35Event);
RemoveItem(blink);
}
void FlashMenu(MDMenuItem item)
{
var f35 = ((char)0xF726).ToString();
if (blink != null)
{
RemoveItem(blink);
}
blink = new NSMenuItem(item.CommandEntry.GetCommand(item.Manager).DisplayName)
{
KeyEquivalent = f35,
};
AddItem(blink);
var f35Event = NSEvent.KeyEvent(
NSEventType.KeyDown, CGPoint.Empty, NSEventModifierMask.CommandKeyMask, 0, 0,
NSGraphicsContext.CurrentContext, f35, f35, false, 0);
PerformKeyEquivalent(f35Event);
}
public static NSEvent ConvertKeyEvent(IntPtr hwnd, MSG msg, ref NSEventModifierMask flags)
{
NSView vuWrap = (NSView)ObjCRuntime.Runtime.GetNSObject(hwnd);
var windowNumber = vuWrap?.Window?.WindowNumber ?? 0;
var key = (Keys)msg.wParam.ToInt32();
var keyCode = NSKeyFromKeys((Keys)key);
if (!keyCode.HasValue)
{
return(null);
}
bool down = msg.message == Msg.WM_KEYDOWN;
if (down)
{
switch (key)
{
case Keys.ShiftKey: flags |= NSEventModifierMask.ShiftKeyMask; break;
case Keys.ControlKey: flags |= NSEventModifierMask.ControlKeyMask; break;
case Keys.Menu: flags |= NSEventModifierMask.AlternateKeyMask; break;
}
}
else
{
switch (key)
{
case Keys.ShiftKey: flags &= ~NSEventModifierMask.ShiftKeyMask; break;
case Keys.ControlKey: flags &= ~NSEventModifierMask.ControlKeyMask; break;
case Keys.Menu: flags &= ~NSEventModifierMask.AlternateKeyMask; break;
}
}
Debug.WriteLine($"Converting message: {msg.message}, {keyCode}");
string keys = GetCharactersForKeyPress((ushort)keyCode.Value, flags, ref deadKeyState);
uint dummy = 0;
string keysIgnoringFlags = GetCharactersForKeyPress((ushort)keyCode.Value, 0, ref dummy);
NSEvent e = null;
switch (msg.message)
{
case Msg.WM_KEYDOWN:
e = NSEvent.KeyEvent(NSEventType.KeyDown, CGPoint.Empty, flags, NSDate.Now.SecondsSinceReferenceDate, windowNumber, null, keys, keysIgnoringFlags, false, (ushort)keyCode.Value);
break;
case Msg.WM_KEYUP:
e = NSEvent.KeyEvent(NSEventType.KeyUp, CGPoint.Empty, flags, NSDate.Now.SecondsSinceReferenceDate, windowNumber, null, keys, keysIgnoringFlags, false, (ushort)keyCode.Value);
break;
default:
break;
}
return(e);
}