python中Tkinter实现分页标签的示例代码

Tkinter实现UI分页标签显示：

Input页，红色部分为当前Frame的位置，下半部分为第一页的子标签；三页标签的显示内容各不相同。实现分页显示的核心组件为Radiobutton，Radiobutton只有一个选项能够生效，使用参数indicatoron=0能够将Radiobutton显示为Button的形状，通过选定的Radiobutton将原有的Frame forget掉，同时，将预定的Frame pack，实现分页的效果。使用时要将更换的组件放入一个Frame中，定义一个函数进行选定Radiobutton的参数传递，实现切换。如果对Radiobutton使用bind的话，当前选定的Radiobutton只能在下次事件触发时生效，始终慢着一拍，所以使用command选项赋值标签切换函数。

第二页Output

第三页Ohter

第一页的子标签，分为三部分，每页的内容独立

源码如下：

import tkinter as tkclass TestBenchMaker:def __init__(self):self.TITLE = \"Test\"self.WIDTH = 500self.HEIGHT = 500self.parseDic = {}# Initial GUIdef 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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