def refresh(self):
prior, (cursr_y, cursr_x) = curses.curs_set(0), curses.getsyx()
for idx, item in enumerate(self.items):
fmt = '{{: <{}}}'.format(self.width-1)
s = fmt.format(str(item))[:self.width-1]
# s = str(item)[:self.width-1] if len(str(item)) > self.width-1 else str(item)
color = colors.get_colorpair(self.default_color)
if self.current == idx:
if self.is_selected:
color = colors.get_colorpair('black-white')
else:
color = colors.get_colorpair(self.highlight_color)
self.textinpt.addstr(idx, 0, s, color)
if self.is_selected:
self.borderbox.bkgd(' ', curses.A_BOLD)
else:
self.borderbox.bkgd(' ', curses.A_DIM)
self.borderbox.border()
self.borderbox.refresh()
self.textinpt.refresh()
curses.curs_set(prior)
curses.setsyx(cursr_y, cursr_x)
curses.doupdate()
python类A_DIM的实例源码
def draw_game(stdscr, rect, game):
"""Draws the game fields."""
rect = Rect(rect.x, rect.y, game.column_count()*2+1, game.row_count()+2)
rect = draw_frame(stdscr, rect)
for i, (mine, flag, hint) in enumerate(zip(game.mines, game.flags, game.hints)):
x, y = game.mines.linear_to_subscript(i)
x = x*2 + rect.x # add padding between characters to get a nicer aspect ratio
y = y + rect.y
if flag == minesweeper.Flags.Unknown:
stdscr.addstr(y, x, "?")
elif flag == minesweeper.Flags.Marked:
stdscr.addstr(y, x, "\u26F3") # flag in hole
else:
if mine:
stdscr.addstr(y, x, "\u26ED") # gear without hub
else:
if hint == 0:
stdscr.addstr(y, x, " ")
else:
stdscr.addstr(y, x, str(hint), curses.A_DIM)
return rect
def draw_default(self):
# draws default menu
clear_bar = " " * (int(self.maxx*2/3))
self.screen.addstr(2, 2, self.title, curses.A_STANDOUT) # Title for this menu
self.screen.addstr(4, 2, self.subtitle, curses.A_BOLD) #Subtitle for this menu
# clear menu on screen
for index in range(len(self.options)+1):
self.screen.addstr(5+index, 4, clear_bar, curses.A_NORMAL)
# display all the menu items, showing the 'pos' item highlighted
for index in range(len(self.options)):
textstyle = self.normal
if index == self.selected:
textstyle = self.highlighted
self.screen.addstr(5+index ,4, clear_bar, curses.A_NORMAL)
self.screen.addstr(5+index ,4, "%d - %s" % (index+1, self.options[index]), textstyle)
self.screen.addstr(11, 2, clear_bar, curses.A_NORMAL)
self.screen.addstr(12, 2, clear_bar, curses.A_NORMAL)
self.screen.addstr(11, 2, "plant: ", curses.A_DIM)
self.screen.addstr(11, 9, self.plant_string, curses.A_NORMAL)
self.screen.addstr(12, 2, "score: ", curses.A_DIM)
self.screen.addstr(12, 9, self.plant_ticks, curses.A_NORMAL)
# display fancy water gauge
if not self.plant.dead:
water_gauge_str = self.water_gauge()
self.screen.addstr(5,14, water_gauge_str, curses.A_NORMAL)
else:
self.screen.addstr(5,13, clear_bar, curses.A_NORMAL)
self.screen.addstr(5,13, " ( RIP )", curses.A_NORMAL)
# draw cute ascii from files
self.draw_plant_ascii(self.plant)
def video_options(self, item, position):
if position == self.pos:
return curses.color_pair(1)
options = 0
options |= curses.A_DIM if item['seen'] else 0
options |= curses.color_pair(3) if item.get('fav') else 0
if item['title'] in self.data:
info = self.data[item['title']]
options |= curses.A_UNDERLINE if info.get('watch') else 0
if any(item['title'] == i['title'] for i in self.selected):
options |= curses.A_REVERSE
return options
def draw_items(self):
for y, i in enumerate(self.items[self.off:self.off+self.height-4]):
if y == self.pos:
options = curses.A_REVERSE
else:
options = 0
if all(x['seen'] for x in self.data[i]['videos']):
options |= curses.A_DIM
title = ' {} '.format(i).ljust(self.width)
self.screen.addstr(y+3, 0, title, options)
return None
