openlp/openlp/core/ui/mediadockmanager.py
2011-04-12 20:32:17 +01:00

89 lines
4.0 KiB
Python

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2011 Raoul Snyman #
# Portions copyright (c) 2008-2011 Tim Bentley, Jonathan Corwin, Michael #
# Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, Armin Köhler, #
# Andreas Preikschat, Mattias Põldaru, Christian Richter, Philip Ridout, #
# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund #
# --------------------------------------------------------------------------- #
# 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 #
###############################################################################
import logging
from openlp.core.lib import StringContent
log = logging.getLogger(__name__)
class MediaDockManager(object):
"""
Provide a repository for MediaManagerItems
"""
def __init__(self, media_dock):
"""
Initialise the media dock
"""
self.media_dock = media_dock
def add_dock(self, media_item, icon, weight):
"""
Add a MediaManagerItem to the dock
``media_item``
The item to add to the dock
``icon``
An icon for this dock item
"""
visible_title = media_item.plugin.getString(StringContent.VisibleName)
log.info(u'Adding %s dock' % visible_title)
self.media_dock.addItem(media_item, icon, visible_title[u'title'])
def insert_dock(self, media_item, icon, weight):
"""
This should insert a dock item at a given location
This does not work as it gives a Segmentation error.
For now add at end of stack if not present
"""
visible_title = media_item.plugin.getString(StringContent.VisibleName)
log.debug(u'Inserting %s dock' % visible_title[u'title'])
match = False
for dock_index in range(0, self.media_dock.count()):
if self.media_dock.widget(dock_index).settingsSection == \
media_item.plugin.name.lower():
match = True
break
if not match:
self.media_dock.addItem(media_item, icon, visible_title[u'title'])
def remove_dock(self, media_item):
"""
Removes a MediaManagerItem from the dock
``media_item``
The item to add to the dock
"""
visible_title = media_item.plugin.getString(StringContent.VisibleName)
log.debug(u'remove %s dock' % visible_title[u'title'])
for dock_index in range(0, self.media_dock.count()):
if self.media_dock.widget(dock_index):
if self.media_dock.widget(dock_index).settingsSection == \
media_item.plugin.name.lower():
self.media_dock.widget(dock_index).setVisible(False)
self.media_dock.removeItem(dock_index)