private static bool TryGetNotifyIconIdentifier(NotifyIcon notifyIcon, out NOTIFYICONIDENTIFIER identifier)
{
identifier = new NOTIFYICONIDENTIFIER()
{
cbSize = (uint)Marshal.SizeOf(typeof(NOTIFYICONIDENTIFIER))
};
int id;
if (!TryGetNonPublicFieldValue(notifyIcon, "id", out id))
{
return(false);
}
NativeWindow window;
if (!TryGetNonPublicFieldValue(notifyIcon, "window", out window))
{
return(false);
}
identifier.uID = (uint)id;
identifier.hWnd = window.Handle;
return(true);
}
private NOTIFYICONIDENTIFIER GetNotifyIconIdentifier()
{
// Ugly hacks here
var result = new NOTIFYICONIDENTIFIER();
result.uID = (uint)(int)_notifyIconIdField.GetValue(_notifyIcon);
var window = (NativeWindow)_notifyIconWindowField.GetValue(_notifyIcon);
result.hWnd = window.Handle;
result.cbSize = (uint)Marshal.SizeOf(result);
return(result);
}
public static RG GetIconRect(NotifyIcon icon)
{
RECT rect = new RECT();
NOTIFYICONIDENTIFIER notifyIcon = new NOTIFYICONIDENTIFIER();
notifyIcon.cbSize = Marshal.SizeOf(notifyIcon);
notifyIcon.hWnd = GetHandle(icon);
notifyIcon.uID = GetId(icon);
int hresult = Shell_NotifyIconGetRect(ref notifyIcon, out rect);
return(new RG(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top));
}
public static Rectangle GetIconRect(NotifyIcon icon)
{
NOTIFYICONIDENTIFIER notifyIcon = new NOTIFYICONIDENTIFIER();
notifyIcon.cbSize = Marshal.SizeOf(notifyIcon);
//use hWnd and id of NotifyIcon instead of guid is needed
notifyIcon.hWnd = GetHandle(icon);
notifyIcon.uID = GetId(icon);
int hresult = Shell_NotifyIconGetRect(ref notifyIcon, out var rect);
//rect now has the position and size of icon
return(new Rectangle(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top));
}
internal static RECT GetNotifyIconArea(IDisposable notifyicon)
{
var field = notifyicon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
var num = (int)field.GetValue(notifyicon);
var fieldInfo = notifyicon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
var window = (NativeWindow)fieldInfo.GetValue(notifyicon);
var notifyiconidentifier2 = new NOTIFYICONIDENTIFIER {
hWnd = window.Handle, uID = (uint)num
};
notifyiconidentifier2.cbSize = (uint)Marshal.SizeOf(notifyiconidentifier2);
RECT rect;
Shell_NotifyIconGetRect(ref notifyiconidentifier2, out rect);
return(rect);
}
private static Point GetNotifyIconPosition(IDisposable notifyicon)
{
var field = notifyicon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
var num = (int)field.GetValue(notifyicon);
var fieldInfo = notifyicon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
var window = (NativeWindow)fieldInfo.GetValue(notifyicon);
var notifyiconidentifier2 = new NOTIFYICONIDENTIFIER {
hWnd = window.Handle, uID = (uint)num
};
notifyiconidentifier2.cbSize = (uint)Marshal.SizeOf(notifyiconidentifier2);
RECT rect;
Shell_NotifyIconGetRect(ref notifyiconidentifier2, out rect);
return(new Point(rect.left + (rect.right - rect.left) / 2, rect.top + (rect.bottom - rect.top) / 2));
}
public static RECT GetNotifyIconRect(NotifyIcon icon)
{
var rect = new RECT();
var notifyIcon = new NOTIFYICONIDENTIFIER
{
cbSize = (uint)Marshal.SizeOf(typeof(NOTIFYICONIDENTIFIER)),
hWnd = GetHandle(icon),
uID = GetId(icon)
};
var result = Shell_NotifyIconGetRect(ref notifyIcon, out rect);
if (result != WinError.S_OK)
{
throw new Win32Exception(result);
}
return(rect);
}
public static Rectangle GetNotifyIconRectangle(NotifyIcon notifyIcon)
{
if (!OperatingSystem.GteWindows7)
{
return(new Rectangle(0, 0, 0, 0));
}
NOTIFYICONIDENTIFIER _notifyIconIdentifier = new NOTIFYICONIDENTIFIER();
_notifyIconIdentifier.cbSize = (uint)Marshal.SizeOf(_notifyIconIdentifier);
_notifyIconIdentifier.hWnd = GetHandle(notifyIcon);
_notifyIconIdentifier.uID = (uint)GetUID(notifyIcon);
RECT _notifyIconLocation = new RECT();
Shell_NotifyIconGetRect(ref _notifyIconIdentifier, out _notifyIconLocation);
return(Rectangle.FromLTRB(_notifyIconLocation.left, _notifyIconLocation.top, _notifyIconLocation.right,
_notifyIconLocation.bottom));
}
/// <summary>
/// Gets position of the tray icon on the screen
/// </summary>
/// <returns>Position of the tray icon on the screen</returns>
/// <remarks>Works only on Win7 and later. Will return <see cref="Cursor.Position"/> when running on earlier OS</remarks>
public Point GetIconPosition()
{
var ident = new NOTIFYICONIDENTIFIER
{
cbSize = (uint)Marshal.SizeOf(typeof(NOTIFYICONIDENTIFIER)),
hWnd = _ownerForm.Handle,
uID = (uint)_id
};
//ident.guidItem = guid; // don't know why, but setting GUID produces "The parameter is incorrect" HRESULT
var rect = new Rectangle();
var result = Shell_NotifyIconGetRect(ref ident, ref rect);
if (result != 0)
{
throw new Win32Exception(result);
}
return(new Point(rect.Left, rect.Top));
}
public static RECT GetNotifyIconLocation(NotifyIcon notifyIcon)
{
FieldInfo idFieldInfo = notifyIcon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
int iconid = (int)idFieldInfo.GetValue(notifyIcon);
FieldInfo windowFieldInfo = notifyIcon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
NativeWindow nativeWindow = (NativeWindow)windowFieldInfo.GetValue(notifyIcon);
IntPtr iconhandle = nativeWindow.Handle;
RECT rect = new RECT();
NOTIFYICONIDENTIFIER nid = new NOTIFYICONIDENTIFIER()
{
hWnd = iconhandle,
uID = (uint)iconid
};
nid.cbSize = (uint)Marshal.SizeOf(nid);
int result = Shell_NotifyIconGetRect(ref nid, out rect);
return(rect);
}
public static Rect?GetNotifyIconRectangle(NotifyIcon notifyicon)
{
// get notify icon id
FieldInfo idFieldInfo = notifyicon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
int iconid = (int)idFieldInfo.GetValue(notifyicon);
// get notify icon hwnd
FieldInfo windowFieldInfo = notifyicon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
System.Windows.Forms.NativeWindow nativeWindow = (System.Windows.Forms.NativeWindow)windowFieldInfo.GetValue(notifyicon);
IntPtr iconhandle = nativeWindow.Handle;
if (iconhandle == IntPtr.Zero)
{
return(null);
}
RECT rect = new RECT();
NOTIFYICONIDENTIFIER nid = new NOTIFYICONIDENTIFIER()
{
hWnd = iconhandle,
uID = (uint)iconid
};
nid.cbSize = (uint)Marshal.SizeOf(nid);
int result = Shell_NotifyIconGetRect(ref nid, out rect);
// 0 means success, 1 means the notify icon is in the fly-out - either is fine
if (result != 0 && result != 1)
{
return(null);
}
// convert to System.Rect and return
return(rect);
}
public static extern int Shell_NotifyIconGetRect(ref NOTIFYICONIDENTIFIER identifier, out RECT iconLocation);
internal static RECT GetNotifyIconArea(IDisposable notifyicon)
{
var field = notifyicon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
var num = (int)field.GetValue(notifyicon);
var fieldInfo = notifyicon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
var window = (NativeWindow)fieldInfo.GetValue(notifyicon);
var notifyiconidentifier2 = new NOTIFYICONIDENTIFIER { hWnd = window.Handle, uID = (uint)num };
notifyiconidentifier2.cbSize = (uint)Marshal.SizeOf(notifyiconidentifier2);
RECT rect;
Shell_NotifyIconGetRect(ref notifyiconidentifier2, out rect);
return rect;
}
public int[] GetRectangle()
{
RECT rect = new RECT();
NOTIFYICONIDENTIFIER nid = new NOTIFYICONIDENTIFIER()
{
hWnd = iconData.WindowHandle,
uID = (uint)iconData.TaskbarIconId
};
nid.cbSize = (uint)Marshal.SizeOf(nid);
Shell_NotifyIconGetRect(ref nid, out rect);
int[] result = new int[4];
result[0] = rect.Bottom;
result[1] = rect.Top;
result[2] = rect.Left;
result[3] = rect.Right;
return result;
}
private static extern int Shell_NotifyIconGetRect(ref NOTIFYICONIDENTIFIER identifier, out RECT iconLocation);
private static extern Int32 Shell_NotifyIconGetRect([In] ref NOTIFYICONIDENTIFIER identifier, [Out] out RECT iconLocation);
public static extern int Shell_NotifyIconGetRect([In] ref NOTIFYICONIDENTIFIER identifier, [Out] out RectStruct iconLocation);
private static Point GetNotifyIconPosition(IDisposable notifyicon)
{
var field = notifyicon.GetType().GetField("id", BindingFlags.NonPublic | BindingFlags.Instance);
var num = (int) field.GetValue(notifyicon);
var fieldInfo = notifyicon.GetType().GetField("window", BindingFlags.NonPublic | BindingFlags.Instance);
var window = (NativeWindow) fieldInfo.GetValue(notifyicon);
var notifyiconidentifier2 = new NOTIFYICONIDENTIFIER {hWnd = window.Handle, uID = (uint) num};
notifyiconidentifier2.cbSize = (uint) Marshal.SizeOf(notifyiconidentifier2);
RECT rect;
Shell_NotifyIconGetRect(ref notifyiconidentifier2, out rect);
return new Point(rect.left + (rect.right - rect.left) / 2, rect.top + (rect.bottom - rect.top) / 2);
}
