def register_palette_entry( self, name, foreground, background,
mono=None):
"""Register a single palette entry.
name -- new entry/attribute name
foreground -- foreground colour, one of: 'black', 'dark red',
'dark green', 'brown', 'dark blue', 'dark magenta',
'dark cyan', 'light gray', 'dark gray', 'light red',
'light green', 'yellow', 'light blue', 'light magenta',
'light cyan', 'white', 'default' (black if unable to
use terminal's default)
background -- background colour, one of: 'black', 'dark red',
'dark green', 'brown', 'dark blue', 'dark magenta',
'dark cyan', 'light gray', 'default' (light gray if
unable to use terminal's default)
mono -- monochrome terminal attribute, one of: None (default),
'bold', 'underline', 'standout', or a tuple containing
a combination eg. ('bold','underline')
"""
assert (mono is None or
mono in (None, 'bold', 'underline', 'standout') or
type(mono)==type(()))
self.palette[name] = (escape.set_attributes(
foreground, background), mono)
def stop(self): """ Restore the screen. """ self.clear() if not self._started: return self.signal_restore() termios.tcsetattr(0, termios.TCSADRAIN, self._old_termios_settings) move_cursor = "" if self.gpm_mev: self._stop_gpm_tracking() if self._alternate_buffer: move_cursor = escape.RESTORE_NORMAL_BUFFER elif self.maxrow is not None: move_cursor = escape.set_cursor_position( 0, self.maxrow) sys.stdout.write( escape.set_attributes( 'default', 'default') + escape.SI + escape.SHOW_CURSOR + escape.MOUSE_TRACKING_OFF + move_cursor + "\n" + escape.SHOW_CURSOR ) self._input_iter = None self._started = False
def stop(self):
"""
Restore the screen.
"""
self.clear()
if not self._started:
return
self.signal_restore()
termios.tcsetattr(0, termios.TCSADRAIN, self._old_termios_settings)
move_cursor = ""
if self.gpm_mev:
self._stop_gpm_tracking()
if self._alternate_buffer:
move_cursor = escape.RESTORE_NORMAL_BUFFER
elif self.maxrow is not None:
move_cursor = escape.set_cursor_position(0, self.maxrow)
sys.stdout.write(
escape.set_attributes('default', 'default') + escape.SI +
escape.SHOW_CURSOR + escape.MOUSE_TRACKING_OFF + move_cursor +
"\n" + escape.SHOW_CURSOR)
self._input_iter = None
self._started = False
def register_palette_entry(self, name, foreground, background, mono=None):
"""Register a single palette entry.
name -- new entry/attribute name
foreground -- foreground colour, one of: 'black', 'dark red',
'dark green', 'brown', 'dark blue', 'dark magenta',
'dark cyan', 'light gray', 'dark gray', 'light red',
'light green', 'yellow', 'light blue', 'light magenta',
'light cyan', 'white', 'default' (black if unable to
use terminal's default)
background -- background colour, one of: 'black', 'dark red',
'dark green', 'brown', 'dark blue', 'dark magenta',
'dark cyan', 'light gray', 'default' (light gray if
unable to use terminal's default)
mono -- monochrome terminal attribute, one of: None (default),
'bold', 'underline', 'standout', or a tuple containing
a combination eg. ('bold','underline')
"""
assert (mono is None or mono in (None, 'bold', 'underline', 'standout')
or type(mono) == type(()))
self.palette[name] = (escape.set_attributes(foreground,
background), mono)
if self.setup_G1:
try:
if util._use_dec_special:
sys.stdout.write(
escape.DESIGNATE_G1_SPECIAL)
sys.stdout.flush()
self.setup_G1 = False
except IOError, e:
pass
if self.resized:
# handle resize before trying to draw screen
return
o = [ escape.HIDE_CURSOR, escape.CURSOR_HOME,
escape.set_attributes('default','default') ]
if self.screen_buf:
osb = self.screen_buf
else:
osb = []
sb = []
ins = None
#cy = 0
y = -1
for row in r.content():
y += 1
if osb and osb[y] == row:
sb.append( osb[y] )
continue
if self.setup_G1:
try:
if util._use_dec_special:
sys.stdout.write(escape.DESIGNATE_G1_SPECIAL)
sys.stdout.flush()
self.setup_G1 = False
except IOError, e:
pass
if self.resized:
# handle resize before trying to draw screen
return
o = [
escape.HIDE_CURSOR, escape.CURSOR_HOME,
escape.set_attributes('default', 'default')
]
if self.screen_buf:
osb = self.screen_buf
else:
osb = []
sb = []
ins = None
#cy = 0
y = -1
for row in r.content():
y += 1
if osb and osb[y] == row:
sb.append(osb[y])
