77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
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"""
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Author: freezed <freezed@users.noreply.github.com> 2018-04-04
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Version: 0.1
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Licence: `GNU GPL v3` GNU GPL v3: http://www.gnu.org/licenses/
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This file is part of [_ocp3_ project](https://github.com/freezed/ocp3)
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"""
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import pygame
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from conf import (
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BLACK, BLUE, CAPTION, CELL_SIZE, elmt_val, FONT_SIZE, GREEN,
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HEAD_SIZE_H, MAZE_SIZE, UNKNOWN_FILE, WIN_DIM, WIN_SIZE_W, WHITE
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)
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class GraphUI:
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"""
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GraphUI
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"""
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def __init__(self):
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""" Constructor """
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pygame.init()
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pygame.time.Clock().tick(25)
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pygame.display.set_caption(CAPTION)
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self.SURFACE = pygame.display.set_mode(WIN_DIM)
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self.FONT = pygame.font.Font(None, FONT_SIZE)
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def blit(self, img_file, position):
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"""
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Blit an image on display
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:param str img_file:
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:param tuple position: coordinates in pixels on x/y
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"""
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self.SURFACE.blit(
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pygame.image.load(img_file).convert_alpha(), position
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)
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def draw(self, maze):
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"""
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Take a maze string and generate a graphic maze
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:param obj maze: a Maze object
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"""
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for cell, element in enumerate(maze.string.replace('\n', '')):
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img = elmt_val('tile', 'symbol', element, 0)
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x = (cell % MAZE_SIZE) * CELL_SIZE
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y = (cell // MAZE_SIZE) * CELL_SIZE + HEAD_SIZE_H
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if img is False:
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self.blit(UNKNOWN_FILE, (x, y))
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else:
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self.blit(img, (x, y))
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# Refresh
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pygame.display.flip()
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def set_header(self, messages):
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"""
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Set the header message on the window
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:param obj surface: surface surfaceect
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:param list/str messages: list of messages per place
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"""
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pygame.draw.rect(self.SURFACE, BLACK, (0, 0, WIN_SIZE_W, HEAD_SIZE_H))
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h_title = self.FONT.render(messages['title'], True, BLUE, WHITE)
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h_status = self.FONT.render(messages['status'], True, WHITE, BLACK)
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h_items = self.FONT.render(messages['items'], True, GREEN, BLACK)
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h_items_pos = h_items.get_rect(topright=(WIN_SIZE_W, 0))
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self.SURFACE.blit(h_title, (0, 0))
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self.SURFACE.blit(h_status, (0, CELL_SIZE))
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self.SURFACE.blit(h_items, h_items_pos)
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