Skip to main content

Reorder list items with drag and drop feature in Tkinter [closed]

I have a request if you don't mind. My main goal is to code a reorder list items with drag and drop feature in Tkinter (just a simple code example). I prefer it to include different widgets , for example : buttons, images, labels ...

In my case I did an attempt to drag and drop list of buttons but this is not what I want to reach.

If you want to have an idea on how It gonna look like. This is the video which illustrates what I wanna say.

https://youtu.be/LDej-JtE1OY?t=13

This is the code I attempted to make:


    import tkinter as tk
    
    def on_button_press(event):
        global item_being_dragged
        item_being_dragged = event.widget
    
    def on_button_release(event):
        global item_being_dragged
        item_being_dragged.place_forget()
        item_being_dragged.place(x=event.x_root, y=event.y_root)
        item_being_dragged = None
    
    root = tk.Tk()
    item_being_dragged = None
    
    for i in range(10):
        b = tk.Button(root, text=str(i))
        b.bind("<ButtonPress-1>", on_button_press)
        b.bind("<B1-Motion>", lambda e: item_being_dragged.place(x=e.x_root, y=e.y_root))
        b.bind("<ButtonRelease-1>", on_button_release)
        b.pack()


I expect (if you can edit my code and turn it to the result shown in the YouTube video link.I will really appreciate that because my goal is just to know how the algorithm of this feature is written and understand it to advance in my journey of learning Tkinter.**



source https://stackoverflow.com/questions/75402417/reorder-list-items-with-drag-and-drop-feature-in-tkinter

Comments

Popular posts from this blog

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console...

How to split a rinex file if I need 24 hours data

Trying to divide rinex file using the command gfzrnx but getting this error. While doing that getting this error msg 'gfzrnx' is not recognized as an internal or external command Trying to split rinex file using the command gfzrnx. also install'gfzrnx'. my doubt is I need to run this program in 'gfzrnx' or in 'cmdprompt'. I am expecting a rinex file with 24 hrs or 1 day data.I Have 48 hrs data in RINEX format. Please help me to solve this issue. source https://stackoverflow.com/questions/75385367/how-to-split-a-rinex-file-if-i-need-24-hours-data