start-dpg-ui.sh

#!/usr/bin/env bash
# Start the Dear PyGui UI for OneTrainer

set -e

# Use python3 as backup if python command isn't available
if ! command -v python &> /dev/null && command -v python3 &> /dev/null; then
    export OT_PYTHON_CMD="python3"
fi

source "${BASH_SOURCE[0]%/*}/lib.include.sh"

prepare_runtime_environment

# Check if dependencies are installed, install if missing
if ! run_python_in_active_env -c "import dearpygui" &> /dev/null || ! run_python_in_active_env -c "from PIL import Image" &> /dev/null; then
    echo "Some dependencies are missing. Running installation script..."
    "${BASH_SOURCE[0]%/*}/install_dpg.sh"
fi

# Launch the UI
run_python_in_active_env "dpg_ui/app.py" "$@"