Python Curses comment imprimer au milieu du terminal

Question

J'essaie de faire un jeu d'arcade minuscule dans les malédictions et cela m'a dérangé depuis 40 minutes. Comment imprimer quelque chose au milieu de l'écran et aussi ce qui ne va pas avec ma syntaxe sur le premier screen.addstr (Game Over)

Je cours sous Linux et utilise xterm.

import curses 
import time 
import random 

color_pref = int(input('Choose color mode (0-WHITE, 1-GREEN, 2-RED, 3-BLUE): ')) 
screen = curses.initscr() 
curses.start_color() 
curses.init_pair(1, curses.COLOR_GREEN, curses.COLOR_BLACK) 
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK) 
curses.init_pair(3, curses.COLOR_CYAN, curses.COLOR_BLACK) 
curses.noecho() 
screen.keypad(1) 
curses.curs_set(0) 
dims = screen.getmaxyx() 
screen.refresh() 

def game(): 
     x, y = 3, 2 
     points = 5 
     q, Vertical, Horizontal = -1, 1, 1 
     gameover = False 
     screen.border(0) 

     if q == ord('q'): 
      gameover = True 

     if gameover == True: 
      screen.clear() 
      screen.border() 
      screen.refresh() 
      screen.nodelay(0) 
      score = '1' 
      message2 = 'Press Space to Play Again.' 
      message3 = 'Press q to Quit.' 
      message4 = 'You killed ' + score+ 'enemies' 
      screen.addstr(int(int(dims[0])/2-1), int(int(dims[1])) - int(len(message))), 'Game Over!', curses.color_pair(color_pref)|curses.A_BOLD) 
      screen.addstr(int(int(dims[0])/2-1), int(int(dims[1])) - int(len(message4))), message4) 
      screen.addstr(int(int(dims[0])/2+3), int(int(dims[1])) - int(len(message2))), message2) 
      screen.addstr(int(int(dims[0])/2+4), int(int(dims[1])) - int(len(message3))), message3) 
      screen.getch() 

game() 
curses.endwin() 

Answer 1

Comme première réponse, j'ai corrigé votre syntaxe. Vous étiez 4 supports d'ouverture manquants.

import curses 
import time 
import random 

color_pref = int(input('Choose color mode (0-WHITE, 1-GREEN, 2-RED, 3-BLUE): ')) 
screen = curses.initscr() 
curses.start_color() 
curses.init_pair(1, curses.COLOR_GREEN, curses.COLOR_BLACK) 
curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK) 
curses.init_pair(3, curses.COLOR_CYAN, curses.COLOR_BLACK) 
curses.noecho() 
screen.keypad(1) 
curses.curs_set(0) 
dims = screen.getmaxyx() 
screen.refresh() 

def game(): 
     x, y = 3, 2 
     points = 5 
     q, Vertical, Horizontal = -1, 1, 1 
     gameover = False 
     screen.border(0) 

     if q == ord('q'): 
      gameover = True 

     if gameover == True: 
      screen.clear() 
      screen.border() 
      screen.refresh() 
      screen.nodelay(0) 
      score = '1' 
      message2 = 'Press Space to Play Again.' 
      message3 = 'Press q to Quit.' 
      message4 = 'You killed ' + score+ 'enemies' 
      screen.addstr(int(int(dims[0])/2-1), int(int(dims[1])) - int(len(message))), ('Game Over!', curses.color_pair(color_pref)|curses.A_BOLD) 
      screen.addstr(int(int(dims[0])/2-1), int(int(dims[1])) - int(len(message4))), (message4) 
      screen.addstr(int(int(dims[0])/2+3), int(int(dims[1])) - int(len(message2))), (message2) 
      screen.addstr(int(int(dims[0])/2+4), int(int(dims[1])) - int(len(message3))), (message3) 
      screen.getch() 

game() 
curses.endwin()