Jul 20, 2014 · However, I do not know how to update the GUI to change with each new step of the recipe, as the content has to be dynamically updated based on user input (taken from a server). How can I achieve updating of the GUI's other elements based on the change in steps?

I am learning to create simple GUIs with python using Tkinter. I am currently using the python documentation as reference (link). First thing I am trying to do is understand the sample code there...

Sep 17, 2018 · Thanks but still does not work. > ImportError: cannot import name 'MyGUI' So at least pyhton 3.6. forbids mutual cross referencing. Your comment makes a good point but that's just the nature if you want to strictly seperate GUI from core. GUI sends messages to core and receives messages from core. Very open for a generic approach to solve this.

Nov 8, 2017 · Terminate the flask web server when the tkinter gui window is closed This is what I have so far but the app runs independently of the tkinter window and I must terminate the flask app using crtl+c before I even see the gui window: from flask_app import app from tkinter import tk import webbrowser class GUI: def __init__(self): app.run()

Jan 30, 2017 · I have a small GUI test with a "Start" button and a Progress bar. The desired behavior is: Click Start Progressbar oscillates for 5 seconds Progressbar stops The observed behavior is the "Start" button freezes for 5 seconds, then a Progressbar is displayed (no oscillation). Here is my code so far: class GUI: def __init__(self, master): self ...

May 7, 2017 · I'm trying to select a file from the filedialog and have the picture shown in the GUI def onOpen(): """ Ask the user to choose a file and change the update the value of photo""" photo= get(

Oct 30, 2012 · For some reason (I don't understand exactly why) you must anchor the image object into the widget in order for it to display. Therefore try the following change at your code: from Tkinter import * from PIL import Image, ImageTk class GUI: def __init__(self, master): frame = Frame(master) frame.pack() #status bar

May 20, 2020 · Here's my problem: I have created a gui using Qt Design and converted the *.ui to *.py and moved the code into my script. I've got this so far, leaving out other function that aren't important for what I'm trying to do: class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow")

Jun 15, 2017 · The spinbox supports input validation in exactly the same way as the Entry widget. You can set up a validatecommand that will only allow digits to be entered. For example: class GUI: def __init__(self, parent): ... # add validation to the spinbox vcmd = (parent.register(self.validate_spinbox), '%P') self.sb.configure(validate="key", validatecommand=vcmd) def validate_spinbox(self, new_value ...

Oct 12, 2023 · Following furas answer I provide a working solution of running both flask and pyqt app that installs a system tray icon with the ability to update the icon status based on received rest requests: used threading instead of asyncio used a Qtimer inside gui that checks every second a mutable variable set by rest endpoint and updates import sys