jeu_role/cli/cli.py

import os
from time import sleep
from typing import Dict
from colors import Colors

class Layer:
    def __init__(self, x, y):
        self.screen = {}
        self.x = x #largeur
        self.y = y #hauteur

    def clear(self):
        self.screen = {}

    def put_char(self, char, x, y, *colors):
        if x > self.x or x < 0 or y > self.y or y < 0:
            raise ValueError("unexcepted value")
        self.screen[(x, y)] = "".join(colors) + char + Colors.RESET

    def put_string(self, string, x, y, *colors):
        if x > self.x or x < 0 or y > self.y or y < 0:
            raise ValueError("unexcepted value")
        line_y = 0
        for line in string.split("\n"):
            for char_x in range(len(line)):
                self.screen[(x+char_x, y+line_y)] = "".join(colors) + line[char_x] + Colors.RESET
            line_y += 1


class CLI:
    def __init__(self):
        size = os.get_terminal_size()
        self.x = size.columns #largeur
        self.y = size.lines - 2 #hauteur
        self.screen = {}
        self.__layers = {}

    def set_layer(self, name: str, layer: Layer):
        self.__layers[name] = layer

    def get_layer(self, name: str) -> Layer:
        return self.__layers[name]

    def get_layers(self) -> Dict[str, Layer]:
        return self.__layers
    
    def combine_layers(self):
        layers = self.get_layers()
        self.screen = {}
        for layer_name in layers:
            for x in range(layers[layer_name].x):
                for y in range(layers[layer_name].y):
                    if (x, y) in layers[layer_name].screen:
                        self.screen[(x, y)] = layers[layer_name].screen[(x, y)]
    
    def draw(self):
        cli.combine_layers()
        content = ""
        for y in range(self.y):
            #content += "\n"
            for x in range(self.x):
                if (x, y) in self.screen:
                    content += self.screen[(x, y)]
                else:
                    content += "a"
            content += "\n"
        print("\033[H\033[J", end="")
        print(content)

cli = CLI()
layer = Layer(cli.x, cli.y)
layer.put_char("t", 5, 6, Colors.BLUEBG, Colors.BLACK)
layer.put_string("""test""", 8, 9, Colors.BEIGEBG)
                         
cli.set_layer("test", layer)
##cli.put_char("t", 5, 6, Colors.BLUEBG, Colors.BLACK)
#cli.put_string("tttaaaaaa   ttt \n ttttttttttnnnnnn t", 8, 9, Colors.BEIGEBG)
#cli.draw()

while True:
    cli.draw()
    sleep(1)