__init__.py

# -*- coding: utf-8 -*-
"""
/***************************************************************************
 FireScarMapper
                                 A QGIS plugin
 Generate georeferenced fire scar rasters using a pre-trained U-Net model and analyze the impact of fire events by comparing pre- and post-fire satellite images.
 Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                             -------------------
        begin                : 2024-11-25
        copyright            : (C) 2024 by Fire 2A
        email                : N/A
        git sha              : $Format:%H$
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 This script initializes the plugin, making it known to QGIS.
"""


# noinspection PyPep8Naming
def classFactory(iface):  # pylint: disable=invalid-name
    """Load FireScarMapper class from file FireScarMapper.

    :param iface: A QGIS interface instance.
    :type iface: QgsInterface
    """
    # Auto-generate resources.py if missing or outdated
    try:
        import os, subprocess
        plugin_dir = os.path.dirname(__file__)
        qrc_path = os.path.join(plugin_dir, "resources.qrc")
        res_path = os.path.join(plugin_dir, "resources.py")
        needs_rebuild = (
            not os.path.exists(res_path) or
            os.path.getmtime(qrc_path) > os.path.getmtime(res_path)
        )
        if needs_rebuild:
            result = subprocess.run(
                ["pyrcc5", qrc_path, "-o", res_path],
                capture_output=True, text=True
            )
            if result.returncode == 0:
                print("✅ resources.py generated successfully.")
            else:
                print(f"⚠️ pyrcc5 failed: {result.stderr}")
    except Exception as e:
        import traceback
        print("resources.py auto-generation failed:", traceback.format_exc())
        
    #Import and execute dependencies handler
    try:
        from . import dependencies_handler
        dependencies_handler.run()
    except Exception as e:
        # No falla la carga del plugin si el handler falla por algún motivo
        import traceback
        print("Dependency handler failed:", traceback.format_exc())
        
    from .firescarmapper import FireScarMapper
    return FireScarMapper(iface)