Calculadora

This is a simple calculator app built using Python's customtkinter library. It allows users to perform basic arithmetic operations like addition, subtraction, multiplication, and division. The app features a clean and responsive user interface with buttons for numbers, operators, and a result display.

Features

• Perform basic arithmetic operations: +, -, *, /
• Support for decimal numbers
• Handle zero division errors
• Clear and equals buttons for restarting and calculating results

How It Works

Structure

• main.py: Entry point of the application, where the app window and buttons are created. This file connects all components together.
• app.py: Contains the App class that initializes the application window.
• button.py: Contains the GuiButton class, which is used to create and configure the calculator buttons.
• label.py: Contains the GuiLabel class, responsible for the display label (where the result is shown).
• logic.py: Contains the LogicController class that handles all the business logic behind the calculator, such as operations and calculations.
• ui.py: Contains the UiController class that acts as an intermediary between the logic and the user interface, updating the display when necessary.
• operations.py: Contains the definitions of the calculator operations (addition, subtraction, multiplication, division).

Main Components

• UiController: Handles the updates and retrievals of the calculator display (label). Decouples the UI updates from the LogicController class.
• LogicController: Manages the calculator’s internal state (like the current input, stored values, and selected operation). Computes the results and passes them to the UiController for display.
• GuiButton: Manages button creation and configuration. Each button is linked to the appropriate method in the LogicController.
• GuiLabel: Responsible for rendering the display (e.g., current input, calculation results).