public void WriteCharactersAt(int x, int y, int count, char character, CharacterAttribute attribute)
{
var coord = new COORD((short)x, (short)y);
var winattr = _colorManager.AttributeToWin32Colors(attribute);
ConsoleNative.FillConsoleOutputAttribute(_hstdout, (ushort)winattr, (uint)count, coord, out var numAttrWritten);
ConsoleNative.FillConsoleOutputCharacter(_hstdout, (char)character, (uint)count, coord, out var numWritten);
}
public (int rows, int cols) GetConsoleWindowSize()
{
CONSOLE_SCREEN_BUFFER_INFO csbi;
ConsoleNative.GetConsoleScreenBufferInfo(_hstdout, out csbi);
var columns = csbi.srWindow.Right - csbi.srWindow.Left + 1;
var rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
return(rows, columns);
}
public Win32ConsoleDriver(ConsoleDriverOptions options)
{
_hstdin = ConsoleNative.GetStdHandle(STDIN);
_hstdout = ConsoleNative.GetStdHandle(STDOUT);
_options = options;
ConsoleNative.SetConsoleCP(CP_TOUSE);
ConsoleNative.SetConsoleOutputCP(CP_TOUSE);
ConsoleNative.GetConsoleMode(_hstdout, out uint dwOutModes);
ConsoleNative.GetConsoleMode(_hstdin, out uint dwInputModes);
SetConsoleMode(options, dwOutModes, dwInputModes);
//ConsoleNative.SetConsoleMode(_hstdin, (uint)(ConsoleInputModes.ENABLE_MOUSE_INPUT | ConsoleInputModes.ENABLE_WINDOW_INPUT | ConsoleInputModes.ENABLE_VIRTUAL_TERMINAL_INPUT));
dwOutModes |= (uint)ConsoleOutputModes.ENABLE_VIRTUAL_TERMINAL_PROCESSING;
SupportsVt100 = ConsoleNative.SetConsoleMode(_hstdout, dwOutModes);
}
public TvConsoleEvents ReadEvents()
{
ConsoleNative.GetNumberOfConsoleInputEvents(_hstdin, out var numEvents);
if (numEvents > 0)
{
var buffer = new INPUT_RECORD[numEvents];
ConsoleNative.ReadConsoleInput(_hstdin, buffer, (uint)buffer.Length, out var eventsRead);
return(new TvConsoleEvents().Add(buffer));
}
else
{
return(TvConsoleEvents.Empty);
}
}
public void Init()
{
var(rows, cols) = GetConsoleWindowSize();
var requestedCols = _options.WindowOptions.Cols > 0 ? _options.WindowOptions.Cols : cols;
var requestedRows = _options.WindowOptions.Rows > 0 ? _options.WindowOptions.Rows : rows;
var rect = new SMALL_RECT()
{
Left = 0,
Top = 0,
Bottom = (short)requestedRows,
Right = (short)requestedCols
};
if (_options.WindowOptions.Cols > 0 || _options.WindowOptions.Rows > 0)
{
ConsoleNative.SetConsoleWindowInfo(_hstdout, true, ref rect);
}
ConsoleNative.SetConsoleScreenBufferSize(_hstdout, new COORD((short)(rect.Right + 1), (short)(rect.Bottom + 1)));
CONSOLE_CURSOR_INFO cursorInfo;
ConsoleNative.GetConsoleCursorInfo(_hstdout, out cursorInfo);
_initialCursorInfo = cursorInfo;
}
public static void Open()
{
ConsoleNative.AllocConsole();
}
public static void Close()
{
ConsoleNative.FreeConsole();
}
public void WriteCharacterAt(int x, int y, char character)
{
ConsoleNative.FillConsoleOutputCharacter(_hstdout, character, (uint)1, new COORD((short)x, (short)y), out var numWritten);
}
public void SetCursorVisibility(bool isVisible)
{
var info = new CONSOLE_CURSOR_INFO(isVisible, _initialCursorInfo.Size);
ConsoleNative.SetConsoleCursorInfo(_hstdout, ref info);
}
public void SetCursorAt(int x, int y)
{
ConsoleNative.SetConsoleCursorPosition(_hstdout, new COORD((short)x, (short)y));
}