# -*- coding: utf-8 -*-
#
# Copyright (C) 2017 Philipp Hörist <philipp AT hoerist.com>
#
# This file is part of Gajim.
#
# Gajim 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.
#
# Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.

from gi.repository import GObject
from gi.repository import Gtk

from gajim.gtk.settings import SettingsDialog
from gajim.gtk.settings import GenericSetting
from gajim.gtk.settings import SpinSetting
from gajim.gtk.const import Setting
from gajim.gtk.const import SettingKind
from gajim.gtk.const import SettingType

from gajim.plugins.plugins_i18n import _


class UrlImagePreviewConfigDialog(SettingsDialog):
    def __init__(self, plugin, parent):

        sizes = [('262144', '256 KiB'),
                 ('524288', '512 KiB'),
                 ('1048576', '1 MiB'),
                 ('5242880', '5 MiB'),
                 ('10485760', '10 MiB')]

        actions = [
            ('open_menuitem', _('Open')),
            ('save_as_menuitem', _('Save as')),
            ('copy_link_location_menuitem', _('Copy Link Location')),
            ('open_link_in_browser_menuitem', _('Open Link in Browser')),
            ('open_file_in_browser_menuitem', _('Open File in Browser'))]

        geo_providers = [
            ('no_preview', _('No map preview')),
            ('Google', _('Google Maps')),
            ('OSM', _('OpenStreetMap'))]

        self.plugin = plugin
        settings = [
            Setting('PreviewSizeSpinSetting', _('Preview Size'),
                    SettingType.VALUE, self.plugin.config['PREVIEW_SIZE'],
                    callback=self.on_setting, data='PREVIEW_SIZE',
                    desc=_('Size of preview image'),
                    props={'range_': (100, 1000)}),

            Setting(SettingKind.COMBO, _('File Size'),
                    SettingType.VALUE, self.plugin.config['MAX_FILE_SIZE'],
                    callback=self.on_setting, data='MAX_FILE_SIZE',
                    desc=_('Maximum file size for preview generation'),
                    props={'combo_items': sizes}),

            Setting(SettingKind.SWITCH, _('Preview all Image URLs'),
                    SettingType.VALUE, self.plugin.config['ALLOW_ALL_IMAGES'],
                    callback=self.on_setting, data='ALLOW_ALL_IMAGES',
                    desc=_('Generate preview for any URL containing images '
                           '(may be unsafe)')),

            Setting(SettingKind.COMBO, _('Left Click'),
                    SettingType.VALUE, self.plugin.config['LEFTCLICK_ACTION'],
                    callback=self.on_setting, data='LEFTCLICK_ACTION',
                    desc=_('Action when left clicking a preview'),
                    props={'combo_items': actions}),

            Setting(SettingKind.COMBO, _('Map Service'),
                    SettingType.VALUE, self.plugin.config['GEO_PREVIEW_PROVIDER'],
                    callback=self.on_setting, data='GEO_PREVIEW_PROVIDER',
                    desc=_('Service used for map previews'),
                    props={'combo_items': geo_providers}),

            Setting(SettingKind.SWITCH, _('HTTPS Verification'),
                    SettingType.VALUE, self.plugin.config['VERIFY'],
                    desc=_('Whether to check for a valid certificate'),
                    callback=self.on_setting, data='VERIFY'),
            ]

        SettingsDialog.__init__(self, parent, _('UrlImagePreview Configuration'),
                               Gtk.DialogFlags.MODAL, settings, None,
                               extend=[
                                   ('PreviewSizeSpinSetting', SizeSpinSetting)])

    def on_setting(self, value, data):
        self.plugin.config[data] = value


class SizeSpinSetting(SpinSetting):

    __gproperties__ = {
        "setting-value": (int, 'Size', '', 100, 1000, 300,
                          GObject.ParamFlags.READWRITE), }

    def __init__(self, *args, **kwargs):
        SpinSetting.__init__(self, *args, **kwargs)