public void SetCursorShown(bool shown)
{
ConsoleCursorInfo cursorInfo = new ConsoleCursorInfo {
Size = 1, Visible = shown
};
Platform.SetConsoleCursorInfo(consoleHandle, ref cursorInfo);
}
public void GetConsoleCursorInfo()
{
SafeConsoleHandle handle = CreateConsoleScreenBuffer(ConsoleAccess.GENERIC_READ);
var cursorInfo = new ConsoleCursorInfo();
bool result = WinConsole.GetConsoleCursorInfo(handle, cursorInfo);
Trace.WriteLine(TestHelpers.ObjectToString(cursorInfo));
Assert.That(result, Is.True);
}
/// <summary>
/// Retrieves information about the size and visibility of the cursor for the specified console screen buffer.
/// </summary>
/// <param name="hConsoleOutput">
/// [in] A handle to the console screen buffer. The handle must have the <c>GENERIC_READ</c> access right.
/// </param>
/// <returns>
/// A pointer to a <see cref="ConsoleCursorInfo"/> structure that receives information about the console's
/// cursor.
/// </returns>
public static ConsoleCursorInfo GetConsoleCursorInfo(SafeConsoleHandle hConsoleOutput)
{
var lpConsoleCursorInfo = new ConsoleCursorInfo();
WinError.ThrowLastWin32ErrorIfFailed(
GetConsoleCursorInfo(hConsoleOutput, lpConsoleCursorInfo));
return lpConsoleCursorInfo;
}
private void SetCursorInfo(bool visible, int size)
{
if (disposed)
{
throw new ObjectDisposedException(this.ToString());
}
ConsoleCursorInfo cci = new ConsoleCursorInfo(visible, size);
if (!WinCon.SetConsoleCursorInfo(_handle, cci))
{
throw new ApplicationException("Error setting cursor information.");
}
}
private ConsoleCursorInfo GetCursorInfo()
{
if (disposed)
{
throw new ObjectDisposedException(this.ToString());
}
ConsoleCursorInfo cci = new ConsoleCursorInfo();
if (!WinCon.GetConsoleCursorInfo(_handle, cci))
{
throw new ApplicationException("Error getting cursor information.");
}
return cci;
}
public static extern bool SetConsoleCursorInfo(IntPtr consoleHandle, ref ConsoleCursorInfo cursorInfo);