#!/usr/bin/python
# coding=utf-8
#
# Copyright (C) 2018-2025 by dream-alpha
#
# In case of reuse of this source code please do not remove this copyright.
#
# 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# For more information on the GNU General Public License see:
# <http://www.gnu.org/licenses/>.


import os
from enigma import getDesktop
from Components.config import config
from Tools.Directories import resolveFilename, SCOPE_PLUGINS
from skin import loadSkin, loadSingleSkinData, dom_skins
from .Debug import logger
from .Version import ID, PLUGIN


def getSkinName(skin_name):
	return ID + skin_name


def getScalingFactor():
	return {"HD": 2.0 / 3.0, "FHD": 1, "WQHD": 4.0 / 3.0}[getResolution()]


def getResolution():
	height = getDesktop(0).size().height()
	resolution = "SD"
	if height > 576:
		resolution = "HD"
	if height > 720:
		resolution = "FHD"
	if height > 1080:
		resolution = "WQHD"
	return resolution


def getSkinPath(file_name):
	logger.debug(">>> file_name: %s", file_name)
	base_skin_dir = "/usr/share/enigma2"
	sub_skin_dir = os.path.dirname(config.skin.primary_skin.value)
	resolution = getResolution()
	logger.debug("resolution: %s, sub_skin_dir: %s", resolution, sub_skin_dir)
	if not sub_skin_dir:
		sub_skin_dir = "Default-HD"
	elif resolution == "FHD":
		if sub_skin_dir in ["Shadow-FHD", "Zombi-Shadow-FHD"]:
			sub_skin_dir = "Shadow-FHD"
		else:
			sub_skin_dir = "Default-FHD"
	elif resolution == "WQHD":
		if sub_skin_dir in ["Shadow-WQHD", "Default-WQHD"]:
			sub_skin_dir = "Default-WQHD"
		else:
			sub_skin_dir = "Other-WQHD"
	else:
		sub_skin_dir = "Default-HD"

	dirs = [
		os.path.join(resolveFilename(SCOPE_PLUGINS), "Extensions", PLUGIN, "skin", sub_skin_dir),
		os.path.join(resolveFilename(SCOPE_PLUGINS), "SystemPlugins", PLUGIN, "skin", sub_skin_dir),
		os.path.join(resolveFilename(SCOPE_PLUGINS), "Extensions", PLUGIN, "skin"),
		os.path.join(resolveFilename(SCOPE_PLUGINS), "SystemPlugins", PLUGIN, "skin"),
		os.path.join(base_skin_dir, sub_skin_dir),
		base_skin_dir
	]
	logger.debug("dirs: %s", dirs)

	for adir in dirs:
		skin_path = os.path.join(adir, file_name)
		logger.debug("checking: skin_path: %s", skin_path)
		if os.path.exists(skin_path):
			break
		skin_path = ""
	logger.debug("skin_path: %s", skin_path)
	return skin_path


def loadPluginSkin(skin_file):
	logger.info("skin_path: %s", getSkinPath(skin_file))
	loadSkin(getSkinPath(skin_file), "")
	path, dom_skin = dom_skins[-1:][0]
	loadSingleSkinData(getDesktop(0), dom_skin, path)