def init_colors():
"""
Initialize color pairs from the terminal color palette.
Pair 0 is the default, pairs 1-16 are the palette colors,
pairs 17-32 are palette colors with a different background.
We assume that color 8 has good contrast with other colors.
"""
global HAS_COLORS
HAS_COLORS = curses.has_colors()
if HAS_COLORS:
curses.start_color()
curses.use_default_colors()
global HAS_BACKGROUND_COLORS
HAS_BACKGROUND_COLORS = True
if HAS_BACKGROUND_COLORS:
info('Terminal supports background colors.')
else:
info('Terminal does not support background colors.')
global COLOR_PAIRS
#COLOR_PAIRS = min(16, curses.COLORS)
COLOR_PAIRS = 16
info('Terminal supports {} colors. Using {} colorpairs.'.format(16, COLOR_PAIRS))
for i in range(COLOR_PAIRS):
curses.init_pair(i + 1, i, -1)
try:
curses.init_pair(i + 1 + COLOR_PAIRS, i, 8)
curses.init_pair(i + 1 + COLOR_PAIRS + COLOR_PAIRS, i, 9)
except:
HAS_BACKGROUND_COLORS = False
def _start(self):
"""
Initialize the screen and input mode.
"""
self.stdscr = curses.initscr()
self.has_color = curses.has_colors()
if self.has_color:
curses.start_color()
if curses_.COLORS < 8:
# not colourful enough
self.has_color = False
if self.has_color:
try:
curses.use_default_colors()
self.has_default_colors=True
except _curses.error:
self.has_default_colors=False
self._setup_colour_pairs()
curses.noecho()
# curses.meta(None, 1)
#todo
curses.meta( None,1)
curses.halfdelay(1) # use set_input_timeouts to adjust
self.stdscr.keypad(True)
if not self._signal_keys_set:
self._old_signal_keys = self.tty_signal_keys()
self.set_mouse_tracking(True)
super(Screen, self)._start()
def __init__(self):
global stdscr
global _BASE_SCREEN
stdscr = unicurses.initscr()
unicurses.start_color()
unicurses.use_default_colors()
self.screen = stdscr
_BASE_SCREEN = self
self.main_menu.key_event(key)
elif not self.main_menu.enabled and self.game_menu_interface.blocked:
self.game_field.key_event(key)
else:
self.game_menu_interface.key_event(key)
if __name__ == "__main__":
stdscr = initscr()
clear()
noecho()
cbreak()
curs_set(0)
keypad(stdscr, True)
start_color()
use_default_colors()
nodelay(stdscr, True)
init_pair(1, COLOR_BLACK, COLOR_WHITE)
init_pair(2, COLOR_WHITE, COLOR_BLUE)
init_pair(3, COLOR_BLACK, COLOR_BLUE)
init_pair(4, COLOR_WHITE, COLOR_CYAN)
init_pair(5, COLOR_YELLOW, COLOR_GREEN)
init_pair(6, COLOR_GREEN, COLOR_BLACK)
init_pair(7, COLOR_RED, COLOR_BLACK)
init_pair(8, COLOR_BLUE, COLOR_YELLOW)
init_pair(9, COLOR_RED, COLOR_YELLOW)
init_pair(10, COLOR_WHITE, COLOR_RED)
init_pair(11, COLOR_RED, COLOR_CYAN)
WHITE_BLACK = COLOR_PAIR(1)
BLUE_WHITE = COLOR_PAIR(2)
elif self.main_menu.enabled and self.game_menu_interface.blocked:
self.main_menu.key_event(key)
elif not self.main_menu.enabled and self.game_menu_interface.blocked:
self.game_field.key_event(key)
else:
self.game_menu_interface.key_event(key)
if __name__ == "__main__":
stdscr = initscr()
clear()
noecho()
cbreak()
curs_set(0)
keypad(stdscr, True)
start_color()
use_default_colors()
nodelay(stdscr, True)
init_pair(1, COLOR_BLACK, COLOR_WHITE)
init_pair(2, COLOR_WHITE, COLOR_BLUE)
init_pair(3, COLOR_BLACK, COLOR_BLUE)
init_pair(4, COLOR_WHITE, COLOR_CYAN)
init_pair(5, COLOR_YELLOW, COLOR_GREEN)
init_pair(6, COLOR_GREEN, COLOR_BLACK)
init_pair(7, COLOR_RED, COLOR_BLACK)
init_pair(8, COLOR_BLUE, COLOR_YELLOW)
init_pair(9, COLOR_RED, COLOR_YELLOW)
init_pair(10, COLOR_WHITE, COLOR_RED)
init_pair(11, COLOR_RED, COLOR_CYAN)
WHITE_BLACK = COLOR_PAIR(1)
BLUE_WHITE = COLOR_PAIR(2)
