Skip to content

screen.py

clear()

Clear all text from screen.

Source code in mps_youtube/screen.py 
def clear():
    """Clear all text from screen."""
    if g.no_clear_screen:
        util.xprint('--\n')
    else:
        util.xprint('\n' * 200)

msgexit(msg, code=0)

Print a message and exit.

Source code in mps_youtube/screen.py 
def msgexit(msg, code=0):
    """ Print a message and exit. """
    util.xprint(msg)
    sys.exit(code)

reset_terminal()

Reset terminal control character and modes for non Win OS's.

Source code in mps_youtube/screen.py 
def reset_terminal():
    """ Reset terminal control character and modes for non Win OS's. """
    if not mswin:
        subprocess.call(["tset", "-c"])

update(fill_blank=True)

Display content, show message, blank screen.

Source code in mps_youtube/screen.py 
def update(fill_blank=True):
    """ Display content, show message, blank screen."""
    clear()

    if isinstance(g.content, content.PaginatedContent):
        util.xprint(g.content.getPage(g.current_page))
        g.rprompt = content.page_msg(g.current_page)
    elif g.content:
        util.xprint(g.content)
        g.content = False

    if g.message or g.rprompt:
        out = g.message or ''
        blanks = util.getxy().width - len(out) - len(g.rprompt or '')
        out += ' ' * blanks + (g.rprompt or '')
        util.xprint(out)

    elif fill_blank:
        util.xprint("")

    g.message = g.rprompt = False

writestatus(text, mute=False)

Update status line.

Source code in mps_youtube/screen.py 
def writestatus(text, mute=False):
    """ Update status line. """
    if not mute and config.SHOW_STATUS.get:
        _writeline(text)