public static void SetSystemCursor(Cursor cursor)
{
// Get previous cursor
var pci = new CURSORINFO();
pci.cbSize = Marshal.SizeOf(typeof(CURSORINFO));
GetCursorInfo(out pci);
// Get previous cursor type (the one to be replaced)
_previousCursorType = GetCursorType(pci);
// Copy previous cursor because next SetSystemCursor might destroy it
_previousCursor = CopyImage(pci.hCursor,
(uint)CopyImageType.IMAGE_CURSOR,
Cursors.Default.Size.Width,
Cursors.Default.Size.Height,
(uint)FUFlags.LR_COPYFROMRESOURCE);
// Copy the cursor to set
IntPtr newCursor = CopyImage(cursor.Handle,
(uint)CopyImageType.IMAGE_CURSOR,
cursor.Size.Width,
cursor.Size.Height,
(uint)FUFlags.LR_COPYFROMRESOURCE);
// Set the cursor in replacement of the current one
bool r = SetSystemCursor(newCursor, (uint)_previousCursorType);
if (!r)
{
Console.WriteLine("Error: " + Marshal.GetLastWin32Error());
}
}
public static extern bool SetSystemCursor(IntPtr hcur, OCR_SYSTEM_CURSORS id);
public static void SetSystemCursor(Cursor cursor)
{
// Get previous cursor
var pci = new CURSORINFO();
pci.cbSize = Marshal.SizeOf(typeof(CURSORINFO));
GetCursorInfo(out pci);
// Get previous cursor type (the one to be replaced)
_previousCursorType = GetCursorType(pci);
// Copy previous cursor because next SetSystemCursor might destroy it
_previousCursor = CopyImage(pci.hCursor,
(uint)CopyImageType.IMAGE_CURSOR,
Cursors.Default.Size.Width,
Cursors.Default.Size.Height,
(uint)FUFlags.LR_COPYFROMRESOURCE);
// Copy the cursor to set
IntPtr newCursor = CopyImage(cursor.Handle,
(uint)CopyImageType.IMAGE_CURSOR,
cursor.Size.Width,
cursor.Size.Height,
(uint)FUFlags.LR_COPYFROMRESOURCE);
// Set the cursor in replacement of the current one
bool r = SetSystemCursor(newCursor, (uint)_previousCursorType);
if (!r)
Console.WriteLine("Error: " + Marshal.GetLastWin32Error());
}
public static extern IntPtr LoadCursor(IntPtr hInstance, OCR_SYSTEM_CURSORS lpCursorName);
public static extern bool SetSystemCursor(IntPtr hcur, OCR_SYSTEM_CURSORS id);
