# 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 glob
from enigma import eTimer
from Screens.Screen import Screen
from Components.Pixmap import Pixmap
from Tools.LoadPixmap import LoadPixmap
from Tools.Directories import resolveFilename, SCOPE_PLUGINS
from .Debug import logger
from .SkinUtils import getSkinName, getSkinPath


class BufferingProgressSummary(Screen):

    def __init__(self, session, parent):
        Screen.__init__(self, session, parent)
        self.skinName = getSkinName("BufferingProgressSummary")
        self["lcd_pic"] = Pixmap()


class BufferingProgress(Screen):

    def __init__(self, session, delay):
        logger.debug("delay: %s", delay)
        Screen.__init__(self, session)
        self.skinName = getSkinName("BufferingProgress")
        self.onShow.append(self.onDialogShow)
        self.update_timer = eTimer()
        self.update_timer_conn = self.update_timer.timeout.connect(self.updateBufferingProgress)
        self.spinner_pic_index = 0
        self.spinner_pics = len(glob.glob(resolveFilename(SCOPE_PLUGINS, "Extensions/TimeshiftCockpit/skin/images/spinner/*.png")))
        self.spinner_pic_delay = int(delay * 1000 / self.spinner_pics)
        self["pic"] = Pixmap()
        logger.debug("spinner_pics: %s, spinner_pic_delay: %s", self.spinner_pics, self.spinner_pic_delay)

    def createSummary(self):
        return BufferingProgressSummary

    def onDialogShow(self):
        logger.debug("...")
        self["pic"].instance.setShowHideAnimation("")
        self.summaries[0]["lcd_pic"].instance.setShowHideAnimation("")
        self.updateBufferingProgress()

    def updateBufferingProgress(self):
        self.spinner_pic_index += 1
        path = getSkinPath("images/spinner/wait%s.png" % self.spinner_pic_index)
        logger.debug("path: %s", path)
        self["pic"].instance.setPixmap(LoadPixmap(path, cached=False))
        self.summaries[0]["lcd_pic"].instance.setPixmap(LoadPixmap(path, cached=False))

        if self.spinner_pic_index < self.spinner_pics:
            self.update_timer.start(self.spinner_pic_delay, True)
        else:
            self.close()