2009-02-04 20:16:56 +00:00
|
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
|
|
|
|
"""
|
|
|
|
OpenLP - Open Source Lyrics Projection
|
|
|
|
Copyright (c) 2008 Raoul Snyman
|
2009-05-02 11:16:08 +00:00
|
|
|
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
|
2009-02-04 20:16:56 +00:00
|
|
|
|
|
|
|
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; version 2 of the License.
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License along with
|
|
|
|
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
|
|
|
|
Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
"""
|
2009-05-02 11:16:08 +00:00
|
|
|
import logging
|
|
|
|
|
2009-03-04 21:54:00 +00:00
|
|
|
from PyQt4.QtCore import *
|
|
|
|
from PyQt4.QtGui import *
|
2009-02-04 20:16:56 +00:00
|
|
|
|
2009-05-02 11:16:08 +00:00
|
|
|
#was Qabstratctitemodel
|
|
|
|
class ServiceItem():
|
2009-02-04 20:16:56 +00:00
|
|
|
"""
|
|
|
|
The service item is a base class for the plugins to use to interact with
|
2009-02-10 20:47:16 +00:00
|
|
|
the service manager, the slide controller, and the projection screen
|
|
|
|
compositor.
|
2009-02-04 20:16:56 +00:00
|
|
|
"""
|
2009-05-02 11:16:08 +00:00
|
|
|
global log
|
|
|
|
log=logging.getLogger(u'ServiceItem')
|
|
|
|
log.info(u'Service Item created')
|
2009-02-04 20:16:56 +00:00
|
|
|
|
2009-03-04 21:54:00 +00:00
|
|
|
def __init__(self, hostplugin):
|
2009-02-10 20:47:16 +00:00
|
|
|
"""
|
|
|
|
Init Method
|
|
|
|
"""
|
2009-05-02 11:16:08 +00:00
|
|
|
|
|
|
|
self.plugin = hostplugin
|
|
|
|
self.shortname = hostplugin.name
|
|
|
|
self.items = []
|
|
|
|
self.iconic_representation = None
|
|
|
|
self.raw_slides = None
|
|
|
|
self.format_slides = []
|
|
|
|
self.frames = []
|
|
|
|
self.raw_footer = None
|
|
|
|
self.theme = None
|
|
|
|
log.debug(u'Service item created for %s', self.shortname)
|
|
|
|
|
2009-02-04 20:16:56 +00:00
|
|
|
def render(self):
|
|
|
|
"""
|
|
|
|
The render method is what the plugin uses to render it's meda to the
|
|
|
|
screen.
|
|
|
|
"""
|
2009-05-02 11:16:08 +00:00
|
|
|
log.debug(u'Render called')
|
|
|
|
if self.theme == None:
|
|
|
|
self.render_manager.set_override_theme(None)
|
|
|
|
else:
|
|
|
|
self.render_manager.set_override_theme(self.theme)
|
|
|
|
|
|
|
|
for slide in self.raw_slides:
|
|
|
|
self.format_slides.append(self.render_manager.format_slide(slide, False))
|
|
|
|
for slide in self.format_slides:
|
|
|
|
|
|
|
|
self.frames.append(self.render_manager.generate_slide(slide, self.raw_footer, False))
|
|
|
|
print self.frames
|
2009-02-04 20:16:56 +00:00
|
|
|
|
|
|
|
def get_parent_node(self):
|
|
|
|
"""
|
|
|
|
This method returns a parent node to be inserted into the Service
|
2009-03-04 21:52:32 +00:00
|
|
|
Manager. At the moment this has to be a QAbstractListModel based class
|
2009-02-04 20:16:56 +00:00
|
|
|
"""
|
|
|
|
pass
|
2009-02-10 20:47:16 +00:00
|
|
|
|
|
|
|
def get_oos_repr(self):
|
|
|
|
"""
|
|
|
|
This method returns some text which can be saved into the OOS
|
|
|
|
file to represent this item
|
|
|
|
"""
|
|
|
|
pass
|
|
|
|
|
|
|
|
def set_from_oos(self, oostext):
|
|
|
|
"""
|
|
|
|
This method takes some oostext (passed from the ServiceManager)
|
|
|
|
and parses it into the data actually required
|
|
|
|
"""
|
|
|
|
pass
|
|
|
|
|
2009-05-02 11:16:08 +00:00
|
|
|
def set_from_plugin(self):
|
2009-02-10 20:47:16 +00:00
|
|
|
"""
|
|
|
|
Takes data from the plugin media chooser
|
|
|
|
"""
|
2009-03-04 21:54:00 +00:00
|
|
|
pass
|