I am making a menu for a chess game. Since I cannot create multiple pygame windows, I am attempting to create a surface on top of my game. However, when I click my trigger key to show the menu, nothing happens.
Here is the main file of my code:
import pygame as p
import ChessEngine
import os
from tkinter import *
import time
WIDTH = HEIGHT = 512
DIMENSION = 8
SQ_SIZE = HEIGHT//DIMENSION
MAX_FPS = 15
IMAGES = {}
def loadImages():
pieces = ['wp', 'wR', 'wN', 'wB', 'wK',
'wQ', 'bp', 'bR', 'bN', 'bB', 'bK', 'bQ']
for piece in pieces:
IMAGES[piece] = p.transform.scale(
p.image.load('Chess/Images/' + piece + '.png'), (SQ_SIZE, SQ_SIZE))
def main():
p.init()
screen = p.display.set_mode((WIDTH, HEIGHT))
clock = p.time.Clock()
screen.fill(p.Color("white"))
gs = ChessEngine.GameState()
validMoves = gs.getValidMoves()
moveMade = False
animate = False
loadImages()
running = True
sqSelected = ()
playerClicks = []
gameOver = False
CheckV = False
sidebar = False
while running:
for e in p.event.get():
if e.type == p.QUIT:
running = False
elif e.type == p.MOUSEBUTTONDOWN:
if not gameOver:
location = p.mouse.get_pos()
col = location[0]//SQ_SIZE
row = location[1]//SQ_SIZE
if sqSelected == (row, col):
sqSelected = ()
playerClicks = []
else:
sqSelected = (row, col)
playerClicks.append(sqSelected)
if len(playerClicks) == 2:
move = ChessEngine.Move(
playerClicks[0], playerClicks[1], gs.board)
for i in range(len(validMoves)):
if move == validMoves[i]:
gs.makeMove(validMoves[i])
moveMade = True
animate = True
sqSelected = ()
playerClicks = []
if not moveMade:
playerClicks = [sqSelected]
elif e.type == p.KEYDOWN:
if e.key == p.K_z:
gs.undoMove()
moveMade = True
animate = False
checkMate = False
staleMate = False
gameOver = False
if e.key == p.K_r:
gs = ChessEngine.GameState()
validMoves = gs.getValidMoves()
sqSelected = ()
playerClicks = []
moveMade = False
animate = False
checkMate = False
staleMate = False
gameOver = False
if e.key == p.K_s and sidebar == False: # show sidebar
print('show sidebar')
b = p.Surface((SQ_SIZE, SQ_SIZE))
b.set_alpha(255)
b.fill(p.Color('blue'))
screen.blit(b, (HEIGHT, WIDTH))
sidebar = True
elif e.key == p.K_s and sidebar == True: # show board
`print('hide sidebar')`
sidebar = False
if moveMade:
if animate:
animateMove(gs.moveLog[-1], screen, gs.board, clock)
validMoves = gs.getValidMoves()
if gs.inCheck():
CheckV = True
if CheckV == True:
CheckV = False
os.system("say 'check'")
moveMade = False
animate = False
drawGameState(screen, gs, validMoves, sqSelected)
if gs.checkMate:
gameOver = True
if gs.whitetoMove:
drawText(screen, ' Black wins by Checkmate')
else:
drawText(screen, ' White wins by Checkmate')
elif gs.staleMate:
gameOver = True
drawText(screen, 'Stalemate')
clock.tick(MAX_FPS)
p.display.flip()
def highlightSquares(screen, gs, validMoves, sqSelected):
if sqSelected != ():
r, c = sqSelected
if gs.board[r][c][0] == ('w' if gs.whitetoMove else 'b'):
s = p.Surface((SQ_SIZE, SQ_SIZE))
s.set_alpha(100)
s.fill(p.Color('blue'))
screen.blit(s, (c*SQ_SIZE, r*SQ_SIZE))
s.fill(p.Color('yellow'))
for move in validMoves:
if move.startRow == r and move.startCol == c:
screen.blit(s, (SQ_SIZE*move.endCol, SQ_SIZE*move.endRow))
def drawGameState(screen, gs, validMoves, sqSelected):
drawBoard(screen)
highlightSquares(screen, gs, validMoves, sqSelected)
drawPieces(screen, gs.board)
def drawBoard(screen):
global colors
colors = [p.Color("white"), p.Color("gray")]
for r in range(DIMENSION):
for c in range(DIMENSION):
color = colors[((r+c) % 2)]
p.draw.rect(screen, color, p.Rect(
c*SQ_SIZE, r*SQ_SIZE, SQ_SIZE, SQ_SIZE))
def drawPieces(screen, board):
for r in range(DIMENSION):
for c in range(DIMENSION):
piece = board[r][c]
if piece != "--":
screen.blit(IMAGES[piece], p.Rect(
c*SQ_SIZE, r*SQ_SIZE, SQ_SIZE, SQ_SIZE))
def animateMove(move, screen, board, clock):
global colors
dR = move.endRow - move.startRow
dC = move.endCol - move.startCol
framesPerSquare = 10
frameCount = (abs(dR) + abs(dC)) * framesPerSquare
for frame in range(frameCount + 1):
p.event.pump()
r, c = (move.startRow + dR * frame / frameCount,
move.startCol + dC*frame / frameCount)
drawBoard(screen)
drawPieces(screen, board)
color = colors[(move.endRow + move.endCol) % 2]
endSquare = p.Rect(move.endCol*SQ_SIZE,
move.endRow*SQ_SIZE, SQ_SIZE, SQ_SIZE)
p.draw.rect(screen, color, endSquare)
if move.pieceCaptured != '--':
screen.blit(IMAGES[move.pieceCaptured], endSquare)
screen.blit(IMAGES[move.pieceMoved], p.Rect(
c*SQ_SIZE, r*SQ_SIZE, SQ_SIZE, SQ_SIZE))
p.display.flip()
clock.tick(60)
def drawText(screen, text):
font = p.font.SysFont("Helvetica", 32, True, False)
textObject = font.render(text, 0, p.Color('Gray'))
textLocation = p.Rect(0, 0, WIDTH, HEIGHT).move(
WIDTH/2 - textObject.get_width()/2, HEIGHT/2 - textObject.get_height()/2)
screen.blit(textObject, textLocation)
textObject = font.render(text, 0, p.Color("Black"))
screen.blit(textObject, textLocation.move(2, 2))
if __name__ == '__main__':
main()
The menu portion is this bit:
if e.key == p.K_s and sidebar == False: # show sidebar
print('show sidebar')
b = p.Surface((SQ_SIZE, SQ_SIZE))
b.set_alpha(255)
b.fill(p.Color('blue'))
screen.blit(b, (HEIGHT, WIDTH))
sidebar = True
elif e.key == p.K_s and sidebar == True: # show board
`print('hide sidebar')`
sidebar = False
What am I doing wrong? Please help. Thanks.
