42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
"""
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使用tkinter创建GUI
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- 使用画布绘图
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- 处理鼠标事件
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Version: 0.1
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Author: 骆昊
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Date: 2018-03-14
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"""
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import tkinter
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def mouse_evt_handler(evt=None):
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row = round((evt.y - 20) / 40)
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col = round((evt.x - 20) / 40)
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pos_x = 40 * col
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pos_y = 40 * row
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canvas.create_oval(pos_x, pos_y, 40 + pos_x, 40 + pos_y, fill='black')
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top = tkinter.Tk()
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# 设置窗口尺寸
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top.geometry('620x620')
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# 设置窗口标题
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top.title('五子棋')
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# 设置窗口大小不可改变
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top.resizable(False, False)
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# 设置窗口置顶
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top.wm_attributes('-topmost', 1)
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canvas = tkinter.Canvas(top, width=600, height=600, bd=0, highlightthickness=0)
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canvas.bind('<Button-1>', mouse_evt_handler)
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canvas.create_rectangle(0, 0, 600, 600, fill='yellow', outline='white')
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for index in range(15):
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canvas.create_line(20, 20 + 40 * index, 580, 20 + 40 * index, fill='black')
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canvas.create_line(20 + 40 * index, 20, 20 + 40 * index, 580, fill='black')
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canvas.create_rectangle(15, 15, 585, 585, outline='black', width=4)
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canvas.pack()
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tkinter.mainloop()
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# 请思考如何用面向对象的编程思想对上面的代码进行封装
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