codekingpro/portable-devtools

1from typing import Iterable, Sequence, Tuple, cast2 3from rich._win32_console import LegacyWindowsTerm, WindowsCoordinates4from rich.segment import ControlCode, ControlType, Segment5 6 7def legacy_windows_render(buffer: Iterable[Segment], term: LegacyWindowsTerm) -> None:8    """Makes appropriate Windows Console API calls based on the segments in the buffer.9 10    Args:11        buffer (Iterable[Segment]): Iterable of Segments to convert to Win32 API calls.12        term (LegacyWindowsTerm): Used to call the Windows Console API.13    """14    for text, style, control in buffer:15        if not control:16            if style:17                term.write_styled(text, style)18            else:19                term.write_text(text)20        else:21            control_codes: Sequence[ControlCode] = control22            for control_code in control_codes:23                control_type = control_code[0]24                if control_type == ControlType.CURSOR_MOVE_TO:25                    _, x, y = cast(Tuple[ControlType, int, int], control_code)26                    term.move_cursor_to(WindowsCoordinates(row=y - 1, col=x - 1))27                elif control_type == ControlType.CARRIAGE_RETURN:28                    term.write_text("\r")29                elif control_type == ControlType.HOME:30                    term.move_cursor_to(WindowsCoordinates(0, 0))31                elif control_type == ControlType.CURSOR_UP:32                    term.move_cursor_up()33                elif control_type == ControlType.CURSOR_DOWN:34                    term.move_cursor_down()35                elif control_type == ControlType.CURSOR_FORWARD:36                    term.move_cursor_forward()37                elif control_type == ControlType.CURSOR_BACKWARD:38                    term.move_cursor_backward()39                elif control_type == ControlType.CURSOR_MOVE_TO_COLUMN:40                    _, column = cast(Tuple[ControlType, int], control_code)41                    term.move_cursor_to_column(column - 1)42                elif control_type == ControlType.HIDE_CURSOR:43                    term.hide_cursor()44                elif control_type == ControlType.SHOW_CURSOR:45                    term.show_cursor()46                elif control_type == ControlType.ERASE_IN_LINE:47                    _, mode = cast(Tuple[ControlType, int], control_code)48                    if mode == 0:49                        term.erase_end_of_line()50                    elif mode == 1:51                        term.erase_start_of_line()52                    elif mode == 2:53                        term.erase_line()54                elif control_type == ControlType.SET_WINDOW_TITLE:55                    _, title = cast(Tuple[ControlType, str], control_code)56                    term.set_title(title)57