![]() In addition, the Database constructor takes the path of the database file as an argument. The code uses asynchronous SQLite.NET APIs that move database operations to background threads. This class contains code to create the database, read data from it, and write data to it. Public Task SavePersonAsync(Person person) _database = new SQLiteAsyncConnection(dbPath) Readonly SQLiteAsyncConnection _database ![]() Then, in Database.cs, remove all of the template code and replace it with the following code: using In Solution Explorer, in the LocalDatabaseTutorial project, add a new class named Database to the project. The ID property is marked with PrimaryKey and AutoIncrement attributes to ensure that each Person instance in the database will have a unique id provided by SQLite.NET. This code defines a Person class that will store data about each person in the application. ![]() Then, in Person.cs, remove all of the template code and replace it with the following code: using SQLite Tkinter provides a powerful object-oriented interface to the Tk GUI toolkit, allowing developers to build complex applications with a wide range of controls such as buttons, menus, and text boxes.In Solution Explorer, in the LocalDatabaseTutorial project, add a new class named Person to the project. It is one of the most commonly used packages for creating graphical user interfaces (GUIs) in Python. Tkinter is the standard Python interface to the Tk GUI toolkit. Learn more about Python at the official Python website. Its extensive libraries and community support make it a popular choice among developers. Python is widely used for web development, data analysis, artificial intelligence, and automation. It supports multiple programming paradigms, including procedural, object-oriented, and functional programming. Python is a high-level, interpreted, and general-purpose programming language known for its readability and simplicity. To learn more about SQLite, visit the official website. SQLite has built-in support for transactions, views, subqueries, and triggers. ![]() It is ideal for small to medium-sized applications and provides all the essential features of a database engine without the overhead of a full-scale relational database management system (RDBMS). SQLite is an embedded database, meaning it is stored directly in the application that uses it. SQLite is a lightweight, serverless, self-contained SQL database engine that allows developers to create and manage databases without the need for a separate server or complex setup. This is just a basic example, but it demonstrates the power and flexibility of Python for creating desktop applications. We created a user interface, set up a database to store user's names, and connected the UI with the database. In this tutorial, we created a simple desktop application using Python, tkinter, and SQLite. Don't forget that you can always hire remote Python developers if you need assistance with your projects. Now, let's modify the on_submit function to insert the user's name into the database: def on_submit():Ĭ.execute("INSERT INTO names (name) VALUES (?)", (name,))įinally, let's display the user's names in a listbox: def update_listbox():Īnd that's it! You've successfully created a desktop application using Python and tkinter. Step 4: Connecting the UI with the Database Now, let's create a database using SQLite to store the user's names: import sqlite3Ĭ.execute("""CREATE TABLE IF NOT EXISTS names ( Submit_button = tk.Button(app, text="Submit", command=on_submit) Label = tk.Label(app, text="Enter your name:") Next, let's add a label, an entry box, and a button to the window: import tkinter as tk Source venv/bin/activate # Linux and macOSįirst, let's import the tkinter library and create a basic window: import tkinter as tk If you're looking for skilled professionals, you can always hire remote Python developers.īefore we begin, make sure you have the following installed:Ĭreate a new directory for your project and navigate to it using the command line: mkdir python-desktop-appĬreate a virtual environment and activate it: python -m venv venv This tutorial assumes that you have basic knowledge of Python programming. We will use the popular GUI library tkinter to design the interface and SQLite for database management. In this tutorial, we will show you how to create a desktop application using Python.
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