2009-02-04 20:16:56 +00:00
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# -*- 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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Copyright (c) 2008 Raoul Snyman
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2009-05-02 11:12:32 +00:00
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Portions copyright (c) 2008 Martin Thompson, Tim Bentley
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2009-02-04 20:16:56 +00:00
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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2009-03-04 21:54:00 +00:00
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from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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2009-02-04 20:16:56 +00:00
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2009-05-02 11:12:32 +00:00
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class ServiceItem(QAbstractItemModel):
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2009-02-04 20:16:56 +00:00
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"""
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The service item is a base class for the plugins to use to interact with
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2009-02-10 20:47:16 +00:00
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the service manager, the slide controller, and the projection screen
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compositor.
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2009-02-04 20:16:56 +00:00
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"""
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2009-03-04 21:54:00 +00:00
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def __init__(self, hostplugin):
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2009-02-10 20:47:16 +00:00
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"""
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Init Method
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"""
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2009-05-02 11:12:32 +00:00
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self.plugin=hostplugin
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self.shortname=hostplugin.name
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self.items=[]
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self.iconic_representation=None
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2009-02-04 20:16:56 +00:00
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def render(self):
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"""
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The render method is what the plugin uses to render it's meda to the
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screen.
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"""
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2009-05-02 11:12:32 +00:00
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pass
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2009-02-04 20:16:56 +00:00
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def get_parent_node(self):
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"""
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This method returns a parent node to be inserted into the Service
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2009-03-04 21:52:32 +00:00
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Manager. At the moment this has to be a QAbstractListModel based class
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2009-02-04 20:16:56 +00:00
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"""
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pass
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2009-02-10 20:47:16 +00:00
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def get_oos_repr(self):
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"""
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This method returns some text which can be saved into the OOS
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file to represent this item
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"""
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pass
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def set_from_oos(self, oostext):
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"""
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This method takes some oostext (passed from the ServiceManager)
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and parses it into the data actually required
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"""
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pass
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2009-05-02 11:12:32 +00:00
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def set_from_plugin(self, data):
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2009-02-10 20:47:16 +00:00
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"""
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Takes data from the plugin media chooser
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"""
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2009-03-04 21:54:00 +00:00
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pass
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