# -*- coding: utf-8 -*-
#
#	Copyright (C) 2015 by Igor E. Novikov
#
#	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.
#
#	You should have received a copy of the GNU General Public License
#	along with this program.  If not, see <http://www.gnu.org/licenses/>.

import os

from uc2 import uc2const, cms
from uc2.formats.generic import TextModelPresenter
from uc2.formats.soc.soc_config import SOC_Config
from uc2.formats.soc.soc_filters import SOC_Loader, SOC_Saver
from uc2.formats.soc.soc_model import SOC_Palette
from uc2.uc2const import COLOR_RGB


class SOC_Presenter(TextModelPresenter):

	cid = uc2const.SOC

	config = None
	doc_file = ''
	resources = None
	cms = None

	def __init__(self, appdata, cnf={}, filepath=None):
		self.config = SOC_Config()
		config_file = os.path.join(appdata.app_config_dir, self.config.filename)
		self.config.load(config_file)
		self.config.update(cnf)
		self.appdata = appdata
		self.cms = self.appdata.app.default_cms
		self.loader = SOC_Loader()
		self.saver = SOC_Saver()
		self.new()
		if filepath:
			self.load(filepath)

	def new(self):
		self.model = SOC_Palette(self.config.source)
		self.update()

	def update(self, action=False):pass

	def convert_from_skp(self, skp_doc):
		skp_model = skp_doc.model
		soc = self.model
		soc.name = '' + skp_model.name.encode('utf-8')
		soc.columns = skp_model.columns
		soc.comments = ''
		if skp_model.source:
			soc.comments += 'Palette source: ' + skp_model.source + '\n'
		soc.comments += skp_model.comments
		soc.comments = soc.comments.encode('utf-8')
		for item in skp_model.colors:
			color = self.cms.get_rgb_color(item)[1]
			rgb = cms.rgb_to_hexcolor(color)
			soc.colors.append([rgb, item[3].encode('utf-8')])

	def convert_to_skp(self, skp_doc):
		skp_model = skp_doc.model
		if self.doc_file:
			skp_model.name = os.path.basename(self.doc_file).replace('.soc', '')
			skp_model.name += ' palette'
		else:
			skp_model.name = 'SOC palette'
		skp_model.source = '' + self.model.source
		skp_model.columns = self.model.columns
		skp_model.comments = '' + self.model.comments.decode('utf-8')
		if self.doc_file:
			filename = os.path.basename(self.doc_file)
			if skp_model.comments:skp_model.comments += 'n'
			skp_model.comments += 'Converted from %s' % filename

		for item in self.model.colors:
			rgb, name = item
			clr = cms.hexcolor_to_rgb(rgb)
			skp_model.colors.append([COLOR_RGB, clr, 1.0, name.decode('utf-8')])


