main.py 文件源码

def loadPiecesFile():
    global movesString
    global piecesString
    global status

    filename = filedialog.askopenfilename()
    if not filename.endswith('.txt'):
        messagebox.showinfo("Visualizer error", "Filetype must be a .txt")
    else:
        with open(filename, 'r') as infile:
            piecesString = infile.read().replace('\n', '')
        if piecesString is not None and movesString is not None:
            status.set("Pieces: Loaded\nMoves: Loaded")
            generateFrames(piecesString,movesString)
        elif movesString is None:
            status.set("Pieces: Loaded\nMoves: Not Loaded")