forked from openlp/openlp
113 lines
5.6 KiB
Python
113 lines
5.6 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2018 OpenLP Developers #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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import logging
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from PyQt5 import QtGui
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from openlp.core.api.http import register_endpoint
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from openlp.core.common.i18n import translate
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from openlp.core.common.settings import Settings
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from openlp.core.lib import ImageSource, build_icon
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from openlp.core.lib.db import Manager
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from openlp.core.lib.plugin import Plugin, StringContent
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from openlp.core.ui.icons import UiIcons
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from openlp.plugins.images.endpoint import api_images_endpoint, images_endpoint
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from openlp.plugins.images.lib import upgrade
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from openlp.plugins.images.lib.mediaitem import ImageMediaItem
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from openlp.plugins.images.lib.imagetab import ImageTab
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from openlp.plugins.images.lib.db import init_schema
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log = logging.getLogger(__name__)
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__default_settings__ = {
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'images/db type': 'sqlite',
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'images/db username': '',
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'images/db password': '',
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'images/db hostname': '',
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'images/db database': '',
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'images/background color': '#000000',
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'images/last directory': None
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}
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class ImagePlugin(Plugin):
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log.info('Image Plugin loaded')
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def __init__(self):
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super(ImagePlugin, self).__init__('images', __default_settings__, ImageMediaItem, ImageTab)
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self.manager = Manager('images', init_schema, upgrade_mod=upgrade)
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self.weight = -7
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self.icon_path = UiIcons().picture
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self.icon = build_icon(self.icon_path)
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register_endpoint(images_endpoint)
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register_endpoint(api_images_endpoint)
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@staticmethod
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def about():
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about_text = translate('ImagePlugin', '<strong>Image Plugin</strong>'
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'<br />The image plugin provides displaying of images.<br />One '
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'of the distinguishing features of this plugin is the ability to '
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'group a number of images together in the service manager, making '
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'the displaying of multiple images easier. This plugin can also '
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'make use of OpenLP\'s "timed looping" feature to create a slide '
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'show that runs automatically. In addition to this, images from '
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'the plugin can be used to override the current theme\'s '
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'background, which renders text-based items like songs with the '
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'selected image as a background instead of the background '
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'provided by the theme.')
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return about_text
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def set_plugin_text_strings(self):
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"""
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Called to define all translatable texts of the plugin.
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"""
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# Name PluginList
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self.text_strings[StringContent.Name] = {
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'singular': translate('ImagePlugin', 'Image', 'name singular'),
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'plural': translate('ImagePlugin', 'Images', 'name plural')
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}
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# Name for MediaDockManager, SettingsManager
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self.text_strings[StringContent.VisibleName] = {'title': translate('ImagePlugin', 'Images', 'container title')}
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# Middle Header Bar
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tooltips = {
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'load': translate('ImagePlugin', 'Add new image(s).'),
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'import': '',
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'new': translate('ImagePlugin', 'Add a new image.'),
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'edit': translate('ImagePlugin', 'Edit the selected image.'),
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'delete': translate('ImagePlugin', 'Delete the selected image.'),
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'preview': translate('ImagePlugin', 'Preview the selected image.'),
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'live': translate('ImagePlugin', 'Send the selected image live.'),
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'service': translate('ImagePlugin', 'Add the selected image to the service.')
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}
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self.set_plugin_ui_text_strings(tooltips)
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def config_update(self):
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"""
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Triggered by saving and changing the image border. Sets the images in image manager to require updates. Actual
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update is triggered by the last part of saving the config.
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"""
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log.info('Images config_update')
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background = QtGui.QColor(Settings().value(self.settings_section + '/background color'))
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self.image_manager.update_images_border(ImageSource.ImagePlugin, background)
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