How Can Python's `keyboard` Module Enhance Stopwatch Functionality with Key Detection?

Key Detection for Stopwatch Functionality

When creating a stopwatch program, the ability to detect key presses is crucial. To achieve this without hindering the program's execution, consider employing the keyboard module available in Python.

Implementing Key Detection

Using the keyboard module, you can effectively monitor key presses without interrupting the program flow. Here's a code snippet that demonstrates how to detect key presses for pause ('p') and stop ('s'):

import keyboard  # Import the keyboard module

while True:  # Set up an infinite loop
    try:
        if keyboard.is_pressed('p'):  # Check if 'p' is pressed for pause
            print('Pause Pressed!')
        elif keyboard.is_pressed('s'):  # Check if 's' is pressed for stop
            print('Stop Pressed!')
            break  # Exit the loop to stop the program
    except:
        break  # Handle any exceptions that may arise

Cross-Platform Considerations

The keyboard module provides cross-platform compatibility, supporting various operating systems, including Linux. However, it's worth noting that certain key detection features may vary depending on the underlying operating system.

By incorporating this approach into your stopwatch program, you can seamlessly detect key presses and manage operations accordingly, enhancing the user experience.

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