tkinter-macos

问题 I'm learning Tkinter right now and trying to work through my first issue, but finding Google hasn't been helpful. I'm running this code on Mac OS X 10.15.1 (Catalina) I'm using Python 3.7 and my code looks like so (lots of boilerplate per PEP8 standards): """ Experiments in tkinter """ import tkinter as tk def main(): """ Main entrypoint """ tk._test() if __name__ == "__main__": main() This outputs the following warning to the console: DEPRECATION WARNING: The system version of Tk is

问题 I'm learning Tkinter right now and trying to work through my first issue, but finding Google hasn't been helpful. I'm running this code on Mac OS X 10.15.1 (Catalina) I'm using Python 3.7 and my code looks like so (lots of boilerplate per PEP8 standards): """ Experiments in tkinter """ import tkinter as tk def main(): """ Main entrypoint """ tk._test() if __name__ == "__main__": main() This outputs the following warning to the console: DEPRECATION WARNING: The system version of Tk is

问题 * To eliminate any confusion, I am using macOS Catalina, Python 3.7.4, and Tcl/Tk 8.6.9 * I have a project that uses 'black' as a theme from ThemedTK in ttkthemes. I am trying to modify the styling for the buttons. However, I have not been able to figure out how to modify the theme beyond the set_theme_advanced() method, which only changes the colors from what I am reading here. I want to change the button text to be centered within the theme. But, in the process of troubleshooting this, I

问题 When I try to use a checkbutton it works fine but the text won't appear. I can't understand why. Below is my code from tkinter import * a = Tk() var1 = IntVar() Checkbutton(a, text="checkbutton", variable=var1, fg='blue').grid(row=0,sticky=W) a.mainloop() The checkbox appears but the text alongside does not 回答1: Try using themed tk (ttk) checkbutton widget: import tkinter as tk from tkinter import ttk a = tk.Tk() var1 = tk.IntVar() check_btn = ttk.Checkbutton(a, text="checkbutton", variable