setup.sh

#!/bin/bash

# Exit immediately if a command exits with a non-zero status.
set -e

echo "--- Setting up English Vocabulary Learning Program ---"

# 1. Check for Python 3 and venv
if ! command -v python3 &> /dev/null
then
    echo "Error: python3 could not be found. Please install Python 3."
    exit 1
fi

if ! python3 -c "import ensurepip" &> /dev/null
then
    echo "Warning: The 'venv' module is not installed. Attempting to install python3-venv..."
    sudo apt-get update
    sudo apt-get install -y python3-venv
fi


# 2. Install tkinter if not present
if ! python3 -c "import tkinter" &> /dev/null
then
    echo "Info: tkinter not found. Attempting to install python3-tk..."
    sudo apt-get update
    sudo apt-get install -y python3-tk
fi

# 3. Install system dependencies for PyGObject and audio playback
echo "Info: Installing system dependencies for GUI and audio playback..."
sudo apt-get update
sudo apt-get install -y libcairo2-dev libgirepository1.0-dev mpg123 libxt-dev

# 4. Create a virtual environment
echo "--- Creating virtual environment in 'venv/' ---"
python3 -m venv venv

# 5. Install dependencies
echo "--- Installing dependencies from requirements.txt ---"
venv/bin/pip install -r requirements.txt

echo ""
echo "--- Setup complete! ---"
echo ""
echo "To run the application, use the following command:"
echo "source venv/bin/activate"
echo "python3 displayWord.py"
echo ""
echo "Or in one line:"
echo "./venv/bin/python displayWord.py"
echo ""