forked from openlp/openlp
100 lines
5.1 KiB
Python
100 lines
5.1 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 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) 2008-2011 Raoul Snyman #
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# Portions copyright (c) 2008-2011 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Michael Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, #
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# Armin Köhler, Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias #
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# Põldaru, Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund #
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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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from PyQt4 import QtCore, QtGui
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import logging
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from openlp.core.lib import Plugin, StringContent, build_icon, translate, \
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Receiver
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from openlp.plugins.images.lib import ImageMediaItem, ImageTab
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log = logging.getLogger(__name__)
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class ImagePlugin(Plugin):
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log.info(u'Image Plugin loaded')
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def __init__(self, plugin_helpers):
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Plugin.__init__(self, u'images', plugin_helpers, ImageMediaItem,
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ImageTab)
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self.weight = -7
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self.icon_path = u':/plugins/plugin_images.png'
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self.icon = build_icon(self.icon_path)
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QtCore.QObject.connect(Receiver.get_receiver(),
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QtCore.SIGNAL(u'image_updated'), self.image_updated)
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def about(self):
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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 setPluginTextStrings(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.textStrings[StringContent.Name] = {
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u'singular': translate('ImagePlugin', 'Image', 'name singular'),
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u'plural': translate('ImagePlugin', 'Images', 'name plural')
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}
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## Name for MediaDockManager, SettingsManager ##
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self.textStrings[StringContent.VisibleName] = {
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u'title': translate('ImagePlugin', 'Images', 'container title')
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}
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# Middle Header Bar
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tooltips = {
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u'load': translate('ImagePlugin', 'Load a new image.'),
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u'import': u'',
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u'new': translate('ImagePlugin', 'Add a new image.'),
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u'edit': translate('ImagePlugin', 'Edit the selected image.'),
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u'delete': translate('ImagePlugin', 'Delete the selected image.'),
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u'preview': translate('ImagePlugin', 'Preview the selected image.'),
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u'live': translate('ImagePlugin', 'Send the selected image live.'),
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u'service': translate('ImagePlugin',
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'Add the selected image to the service.')
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}
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self.setPluginUiTextStrings(tooltips)
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def image_updated(self):
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"""
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Triggered by saving and changing the image border. Sets the images in
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image manager to require updates. Actual update is triggered by the
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last part of saving the config.
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"""
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background = QtGui.QColor(QtCore.QSettings().value(self.settingsSection
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+ u'/background color', QtCore.QVariant(u'#000000')))
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self.liveController.imageManager.update_images(u'image', background)
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