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import random
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from UI import *
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# import tkinter as tk
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class MEM:
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def __init__(self):
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# 绘制存储器背景板
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round_rectangle(597, 205, 928, 670, r=25, fill=BACK, width=0)
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round_rectangle(675, 275, 910, 660, r=25, fill=BLACK, width=0)
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def mark(self, cv:Canvas):
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for i in range(20):
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# 如果SimMARK中该存储单元为False，则非高亮显示
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if cpu.SimMARK[i] == False:
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cv.create_rectangle(810, 282 + 18.5 * i, 897, 298 + 18.5 * i, width=3, outline=MEMBACK)
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for i in range(20):
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# 如果SimMARK中该存储单元为True，则高亮显示
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if cpu.SimMARK[i] == True:
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cv.create_rectangle(810, 282 + 18.5 * i, 897, 298 + 18.5 * i, width=3, outline=MEMMARK)
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cv.update()
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# 根据当前的存储数据绘制当前的存储器
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def show(self, cv: Canvas, root):
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# 标记cpu各部分的名称
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cv.create_text(670, 219, text='Mcontent', font=('微软雅黑', 12, 'bold'), anchor=NW, fill=WORD)
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cv.create_text(611, 356, text='Maddr', font=('微软雅黑', 12, 'bold'), anchor=NW, fill=WORD)
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cv.create_text(690, 255, text='地址(编号)', font=('time', 12,), anchor=NW, fill='#ffd700')
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cv.create_text(830, 255, text='在选单元', font=('time', 12,), anchor=NW, fill='#ffd700')
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# 根据存储的数据显示当前Maddr的值
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cv.create_rectangle(619, 383, 648, 541, fill=WHITE, width=0)
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cv.create_text(620, 390, text=cpu.MAD(), font=('微软雅黑', 12), angle=90, anchor=NE, fill=BLACK)
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# 根据存储的数据显示当前Mcotent的值
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cv.create_rectangle(753, 218, 910, 242, fill=WHITE, width=0)
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cv.create_text(830, 230, text=cpu.MCO(), fill=BLACK, font=('微软雅黑', 12))
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# 根据存储的数据显示当前Memory中各个存储单元的值
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cv.create_rectangle(685, 281, 791, 647, fill=BLACK)
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for i in range(20):# 显示存储器各个单元的地址
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cv.create_text(688, 282 + 18.5 * i, text="00000000 " + bin(i).replace('0b', '').zfill(8),
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font=('微软雅黑', 8), anchor=NW, fill=GOLD)
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cv.create_rectangle(808, 281, 897, 649, fill=MEMBACK, width=0)
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for i in range(20):# 显示存储器各个单元的内容
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cv.create_text(852, 290 + 18.5 * i, text=cpu.SimMem[i], font=('微软雅黑', 6), anchor=CENTER,
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fill=MEMWORD)
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self.mark(cv)# 更新画布
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# 根据当前的存储数据绘制当前的存储器
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def init(self, cv:Canvas, root):
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# 标记cpu各部分的名称
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cv.create_text(670, 219, text='Mcontent', font=('微软雅黑', 12, 'bold'), anchor=NW, fill=WORD)
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cv.create_text(611, 356, text='Maddr', font=('微软雅黑', 12, 'bold'), anchor=NW, fill=WORD)
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cv.create_text(690, 255, text='地址(编号)', font=('time', 12, ), anchor=NW, fill='#ffd700')
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cv.create_text(830, 255, text='在选单元', font=('time', 12, ), anchor=NW, fill='#ffd700')
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# 根据存储的数据显示当前Maddr的值
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cv.create_rectangle(619, 383, 648, 541, fill=WHITE, width=0)
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cv.create_text(620, 390, text=cpu.MAD(), font=('微软雅黑', 12), angle=90, anchor=NE, fill=BLACK)
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# 根据存储的数据显示当前Mcotent的值
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cv.create_rectangle(753, 218, 910, 242, fill=WHITE, width=0)
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cv.create_text(830, 230, text=cpu.MCO(), fill=BLACK, font=('微软雅黑', 12))
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# 根据存储的数据显示当前Memory中各个存储单元的值
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# 显示存储器各个单元的地址
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cv.create_rectangle(685, 281, 791, 647, fill=BLACK)
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for i in range(20):
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cv.create_text(688, 282 + 18.5 * i, text="00000000 " + bin(i).replace('0b', '').zfill(8), font=('微软雅黑', 8), anchor=NW, fill=GOLD)
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# 显示存储器各个单元的内容
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cv.create_rectangle(808, 281, 897, 649, fill=MEMBACK, width=0)
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for i in range(20):
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cv.create_text(852, 290 + 18.5 * i, text=cpu.SimMem[i], font=('微软雅黑', 6), anchor=CENTER, fill=MEMWORD)
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# 更新画布
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self.mark(cv)
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if __name__ == "__main__":
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mem = MEM()#实例化
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mem.show(cv, root)#显示存储器界面
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bw, bh = 150, 45
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# 按钮1
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bx1, by1 = 750, 95
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B1 = tk.Button(root, text='添加程序', background=BLUE, command=lambda: test(), state=NORMAL)
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B1.place(x=bx1, y=by1, width=bw, height=bh)
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def test():
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for i in range(20):
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time.sleep(cpu.time)
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for j in range(20):
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cpu.SimMARK[j] = False
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cpu.SimMARK[random.randint(0,19)] = True
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mem.mark(cv)
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cv.update()
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def left1(event):
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print(event.x,event.y)
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cv.bind('<Button-1>', left1)
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root.mainloop() |
