Tkinter實現UI分頁標簽顯示：

Input頁，紅色部分為當前Frame的位置，下半部分為第一頁的子標簽；三頁標簽的顯示內容各不相同。實現分頁顯示的核心組件為Radiobutton，Radiobutton只有一個選項能夠生效，使用參數indicatoron=0能夠將Radiobutton顯示為Button的形狀，通過選定的Radiobutton將原有的Frame forget掉，同時，將預定的Frame pack，實現分頁的效果。使用時要將更換的組件放入一個Frame中，定義一個函數進行選定Radiobutton的參數傳遞，實現切換。如果對Radiobutton使用bind的話，當前選定的Radiobutton只能在下次事件觸發時生效，始終慢著一拍，所以使用command選項賦值標簽切換函數。

第二頁Output

第三頁Ohter

第一頁的子標簽，分為三部分，每頁的內容獨立

源碼如下：

import tkinter as tkclass TestBenchMaker: def __init__(self):self.TITLE = 'Test'self.WIDTH = 500self.HEIGHT = 500self.parseDic = {} # Initial GUI def initialGUI(self):# Change tagdef changeTag(tag): frame3.pack_forget() frame4.pack_forget() frame5.pack_forget() if tag == 0:frame3.pack(fill=tk.X) elif tag == 1:frame4.pack(fill=tk.X) elif tag == 2:frame5.pack(fill=tk.X)# Change typedef changeType(tag): clockSet.pack_forget() resetSet.pack_forget() customSet.pack_forget() if tag == 0:clockSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES, pady=5, padx=10) elif tag == 1:resetSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES, pady=5, padx=10) elif tag == 2:customSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES, pady=5, padx=10)window = tk.Tk()window.title(self.TITLE)# Place GUI on the center of screenself.ws = window.winfo_screenwidth()self.hs = window.winfo_screenheight()x = (self.ws / 2) - (self.WIDTH / 2)y = (self.hs / 2) - (self.HEIGHT / 2)window.geometry(’%dx%d+%d+%d’ % (self.WIDTH, self.HEIGHT, x, y))# Tag: 0 --> input; 1 --> output; 2 --> otherframe2 = tk.Frame(window)frame2.pack(fill=tk.Y, pady=10)tag = tk.IntVar()tagWidth = 23tk.Radiobutton(frame2, text='Input', command=lambda: changeTag(0), width=tagWidth, variable=tag, value=0, bd=1, indicatoron=0).grid(column=0, row=1)tk.Radiobutton(frame2, text='Output', command=lambda: changeTag(1), variable=tag, width=tagWidth, value=1, bd=1, indicatoron=0).grid(column=1, row=1)tk.Radiobutton(frame2, text='Other', command=lambda: changeTag(2), variable=tag, width=tagWidth, value=2, bd=1, indicatoron=0).grid(column=2, row=1)# frame3 --> Input# Signal infoframe3 = tk.Frame(window, height=300, bg='red')frame3.pack(side=tk.TOP, fill=tk.X)tk.Label(frame3, text=' Bit Input').pack(side=tk.TOP, anchor=tk.W)scroll = tk.Scrollbar(frame3)scroll.pack(side=tk.RIGHT, fill=tk.Y)self.inputBox = tk.Listbox(frame3, bd=1, selectmode=tk.SINGLE, yscrollcommand=scroll.set, height=8)self.inputBox.pack(side=tk.TOP, anchor=tk.NW, fill=tk.X, expand=tk.YES)scroll.config(command=self.inputBox.yview)# Input settingwidth = 10frameInputSet = tk.Frame(frame3, bg='white')frameInputSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES)tk.Label(frameInputSet, text=' Input Setting').grid(row=0, column=0, pady=5)tk.Label(frameInputSet, text=' Signal Type', width=width).grid(row=1, column=0)# Tpye: 0 --> clock; 1 --> reset; 2 --> customtype = tk.IntVar()tk.Radiobutton(frameInputSet, text='Clock', variable=type, value=0, command=lambda:changeType(0), bd=1, indicatoron=0, width=width).grid(row=1, column=1, padx=10)tk.Radiobutton(frameInputSet, text='Reset', variable=type, value=1, command=lambda:changeType(1), bd=1, indicatoron=0, width=width).grid(row=1, column=2, padx=10)tk.Radiobutton(frameInputSet, text='Custom', variable=type, value=2, command=lambda:changeType(2), bd=1, indicatoron=0, width=width).grid(row=1, column=3, padx=10)# Clock settinginitalValue = tk.StringVar()initalValue.set('1’b0')cycle = tk.StringVar()converse = tk.StringVar()clockSet = tk.Frame(frame3, bg='white')#clockSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES, pady=5, padx=10)tk.Label(clockSet, text='Initial Value').grid(row=0, column=0, pady=5)tk.Radiobutton(clockSet, text='1’b0', variable=initalValue, value='1’b0').grid(row=0, column=1, padx=5)tk.Radiobutton(clockSet, text='1’b1', variable=initalValue, value='1’b1').grid(row=0, column=2, padx=5)tk.Label(clockSet, text='', width=10).grid(row=0, column=3)tk.Label(clockSet, text='Cycle').grid(row=0, column=4, pady=5, padx=10)tk.Entry(clockSet, textvariable=cycle, width=10, bd=2, bg='white').grid(row=0, column=5)# Reset settingresetSet = tk.Frame(frame3, bg='white')tk.Label(resetSet, text='Initial Value').grid(row=0, column=0, pady=5)tk.Radiobutton(resetSet, text='1’b0', variable=initalValue, value='1’b0').grid(row=0, column=1, padx=5)tk.Radiobutton(resetSet, text='1’b1', variable=initalValue, value='1’b1').grid(row=0, column=2, padx=5)tk.Label(resetSet, text='', width=10).grid(row=0, column=3)tk.Label(resetSet, text='Converse').grid(row=0, column=4, pady=5, padx=10)tk.Entry(resetSet, textvariable=converse, width=10, bd=2, bg='white').grid(row=0, column=5)# Custom settingdefaultValue = tk.IntVar()radixValue = tk.IntVar()radixValue.set(0)customSet = tk.Frame(frame3, bg='white')customSet.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.YES, pady=5, padx=10)# Radix 0 --> b, 1 --> o, 2 --> d, 3 --> htk.Label(customSet, text='Radix').grid(row=0, column=0, pady=5, padx=1)tk.Radiobutton(customSet, text='Binary', variable=radixValue, value=0).grid(row=0, column=1)tk.Radiobutton(customSet, text='Octal', variable=radixValue, value=1).grid(row=0, column=2)tk.Radiobutton(customSet, text='Decimal', variable=radixValue, value=2).grid(row=0, column=3)tk.Radiobutton(customSet, text='Hexadecimal', variable=radixValue, value=3).grid(row=0, column=4)# Initial valuetk.Label(customSet, text='Default Value').grid(row=1, column=0, pady=5, padx=10)tk.Radiobutton(customSet, text='default 0', variable=defaultValue, value=0).grid(row=1, column=1, padx=5)tk.Radiobutton(customSet, text='default 1', variable=defaultValue, value=1).grid(row=1, column=2, padx=5)tk.Label(customSet, text='Initial Value').grid(row=1, column=3, pady=5, padx=5)tk.Entry(customSet, textvariable=initalValue, width=12, bd=2, bg='white', justify=tk.RIGHT).grid(row=1, column=4)tk.Button(customSet, text='test', command=lambda :print(initalValue.get())).grid()# frame4 --> Outputframe4 = tk.Frame(window, height=350, bg='blue')tk.Label(frame4, text=' Bit Output').pack(anchor=tk.NW)scroll2 = tk.Scrollbar(frame4)scroll2.pack(side=tk.RIGHT, fill=tk.Y)self.outputBox = tk.Listbox(frame4, bd=1, selectmode=tk.SINGLE, yscrollcommand=scroll2.set, height=8, width=65)self.outputBox.pack(side=tk.LEFT)scroll2.config(command=self.outputBox.yview)# frame5 --> Otherframe5 = tk.Frame(window, height=350, bg='yellow')window.mainloop()if __name__ == '__main__': tbm = TestBenchMaker() tbm.initialGUI()

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