[雪峰磁针石博客]python GUI作业：tkinter grid布局
python测试开发项目实战-目录 python工具书籍下载-持续更新 python 3.7极速入门教程 - 目录 要求 使用tkinter生成如下窗口： 参考资料 本文最新版本地址 本文涉及的python测试开发库 谢谢点赞！ 本文相关海量书籍下载 python工具书籍下载-持续更新 python GUI工具书籍下载-持续更新 参考代码 #!/usr/bin/python3 # -*- coding: utf-8 -*- # 技术支持：https://www.jianshu.com/u/69f40328d4f0 # 技术支持 https://china-testing.github.io/ # https://github.com/china-testing/python-api-tesing/blob/master/practices/tk/tk2.py # 项目实战讨论QQ群630011153 144081101 # CreateDate: 2018-11-27 import tkinter as tk from tkinter import ttk from tkinter import scrolledtext from tkinter import Menu # Create instance win = tk.Tk() # Add a title win.title("Python GUI") tabControl = ttk.Notebook(win) # Create Tab Control tab1 = ttk.Frame(tabControl) # Create a tab tabControl.add(tab1, text='Tab 1') # Add the tab tab2 = ttk.Frame(tabControl) # Add a second tab tabControl.add(tab2, text='Tab 2') # Make second tab visible tabControl.pack(expand=1, fill="both") # Pack to make visible # LabelFrame using tab1 as the parent mighty = ttk.LabelFrame(tab1, text=' Mighty Python ') mighty.grid(column=0, row=0, padx=8, pady=4) # Modify adding a Label using mighty as the parent instead of win a_label = ttk.Label(mighty, text="Enter a name:") a_label.grid(column=0, row=0, sticky='W') # Modified Button Click Function def click_me(): action.configure(text='Hello ' + name.get() + ' ' + number_chosen.get()) # Adding a Textbox Entry widget name = tk.StringVar() name_entered = ttk.Entry(mighty, width=12, textvariable=name) name_entered.grid(column=0, row=1, sticky='W') # align left/West # Adding a Button action = ttk.Button(mighty, text="Click Me!", command=click_me) action.grid(column=2, row=1) # Creating three checkbuttons ttk.Label(mighty, text="Choose a number:").grid(column=1, row=0) number = tk.StringVar() number_chosen = ttk.Combobox(mighty, width=12, textvariable=number, state='readonly') number_chosen['values'] = (1, 2, 4, 42, 100) number_chosen.grid(column=1, row=1) number_chosen.current(0) chVarDis = tk.IntVar() check1 = tk.Checkbutton(mighty, text="Disabled", variable=chVarDis, state='disabled') check1.select() check1.grid(column=0, row=4, sticky=tk.W) chVarUn = tk.IntVar() check2 = tk.Checkbutton(mighty, text="UnChecked", variable=chVarUn) check2.deselect() check2.grid(column=1, row=4, sticky=tk.W) chVarEn = tk.IntVar() check3 = tk.Checkbutton(mighty, text="Enabled", variable=chVarEn) check3.deselect() check3.grid(column=2, row=4, sticky=tk.W) # GUI Callback function def checkCallback(*ignoredArgs): # only enable one checkbutton if chVarUn.get(): check3.configure(state='disabled') else: check3.configure(state='normal') if chVarEn.get(): check2.configure(state='disabled') else: check2.configure(state='normal') # trace the state of the two checkbuttons chVarUn.trace('w', lambda unused0, unused1, unused2 : checkCallback()) chVarEn.trace('w', lambda unused0, unused1, unused2 : checkCallback()) # Using a scrolled Text control scrol_w = 30 scrol_h = 3 scr = scrolledtext.ScrolledText(mighty, width=scrol_w, height=scrol_h, wrap=tk.WORD) scr.grid(column=0, row=5, sticky='WE', columnspan=3) # First, we change our Radiobutton global variables into a list colors = ["Blue", "Gold", "Red"] # We have also changed the callback function to be zero-based, using the list # instead of module-level global variables # Radiobutton Callback def radCall(): radSel=radVar.get() win.configure(background=colors[radSel]) # create three Radiobuttons using one variable radVar = tk.IntVar() # Next we are selecting a non-existing index value for radVar radVar.set(99) # Now we are creating all three Radiobutton widgets within one loop for col in range(3): curRad = tk.Radiobutton(mighty, text=colors[col], variable=radVar, value=col, command=radCall) curRad.grid(column=col, row=5, sticky=tk.W) # row=5 ... SURPRISE! # Create a container to hold labels buttons_frame = ttk.LabelFrame(mighty, text=' Labels in a Frame ') buttons_frame.grid(column=0, row=7) # Place labels into the container element ttk.Label(buttons_frame, text="Label1").grid(column=0, row=0, sticky=tk.W) ttk.Label(buttons_frame, text="Label2").grid(column=1, row=0, sticky=tk.W) ttk.Label(buttons_frame, text="Label3").grid(column=2, row=0, sticky=tk.W) # Exit GUI cleanly def _quit(): win.quit() win.destroy() exit() # Creating a Menu Bar menu_bar = Menu(win) win.config(menu=menu_bar) # Add menu items file_menu = Menu(menu_bar, tearoff=0) file_menu.add_command(label="New") file_menu.add_separator() file_menu.add_command(label="Exit", command=_quit) menu_bar.add_cascade(label="File", menu=file_menu) # Add another Menu to the Menu Bar and an item help_menu = Menu(menu_bar, tearoff=0) help_menu.add_command(label="About") menu_bar.add_cascade(label="Help", menu=help_menu) name_entered.focus() # Place cursor into name Entry #====================== # Start GUI #====================== win.mainloop()
