forked from openlp/openlp
Plugin cleanups - Image and Audit
This commit is contained in:
Tim Bentley
parent
38e0c1bc77
commit
d23f03bf9c
@ -127,7 +127,6 @@ from renderer import Renderer
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from rendermanager import RenderManager
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from mediamanageritem import MediaManagerItem
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from baselistwithdnd import BaseListWithDnD
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from listwithpreviews import ListWithPreviews
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__all__ = [ 'translate', 'file_to_xml', 'str_to_bool',
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'contextMenuAction', 'contextMenuSeparator','ServiceItem']
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@ -1,122 +0,0 @@
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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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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2009 Raoul Snyman #
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# Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten #
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# Tinggaard, Jon Tibble, Jonathan Corwin, Maikel Stuivenberg, Scott Guerrieri #
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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 os
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import logging
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from PyQt4 import QtCore, QtGui
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class ListWithPreviews(QtCore.QAbstractListModel):
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"""
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An abstract list of unicodeings and the preview icon to go with them
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"""
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global log
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log = logging.getLogger(u'ListWithPreviews')
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log.info(u'started')
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def __init__(self, new_preview_function=None):
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QtCore.QAbstractListModel.__init__(self)
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# will be a list of (full filename, QPixmap, shortname) tuples
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self.items = []
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self.rowheight = 50
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self.maximagewidth = self.rowheight * 16 / 9.0;
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self.preview_function = new_preview_function
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def make_preview(self, filename):
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if os.path.exists(filename):
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if self.preview_function is not None:
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preview=self.preview_function(filename)
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else:
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preview = QtGui.QImage(filename)
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else:
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preview = None
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if preview is not None:
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w = self.maximagewidth;
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h = self.rowheight
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preview = preview.scaled(w, h, QtCore.Qt.KeepAspectRatio,
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QtCore.Qt.SmoothTransformation)
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realw = preview.width();
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realh = preview.height()
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# and move it to the centre of the preview space
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p = QtGui.QImage(w, h, QtGui.QImage.Format_ARGB32_Premultiplied)
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p.fill(QtCore.Qt.transparent)
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painter = QtGui.QPainter(p)
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painter.drawImage((w-realw) / 2, (h-realh) / 2, preview)
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else:
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w = self.maximagewidth;
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h = self.rowheight
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p = QtGui.QImage(w, h, QtGui.QImage.Format_ARGB32_Premultiplied)
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p.fill(QtCore.Qt.transparent)
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return p
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def rowCount(self, parent):
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return len(self.items)
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def insertRow(self, row, filename):
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self.beginInsertRows(QtCore.QModelIndex(), row, row)
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#log.info(u'insert row %d:%s' % (row,filename))
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# get short filename to display next to image
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filename = unicode(filename)
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(prefix, shortfilename) = os.path.split(filename)
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#log.info(u'shortfilename=%s' % (shortfilename))
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# create a preview image
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p=self.make_preview(filename)
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# finally create the row
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self.items.insert(row, (filename, p, shortfilename))
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self.endInsertRows()
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def removeRow(self, row):
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self.beginRemoveRows(QtCore.QModelIndex(), row, row)
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self.items.pop(row)
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self.endRemoveRows()
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def addRow(self, filename):
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self.insertRow(len(self.items), filename)
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def data(self, index, role):
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row = index.row()
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if row > len(self.items):
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# If the last row is selected and deleted, we then get called
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# with an empty row!
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return QtCore.QVariant()
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if role == QtCore.Qt.DisplayRole:
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retval = self.items[row][2]
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elif role == QtCore.Qt.DecorationRole:
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retval = self.items[row][1]
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elif role == QtCore.Qt.ToolTipRole:
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retval = self.items[row][0]
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else:
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retval = QtCore.QVariant()
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if type(retval) is not type(QtCore.QVariant):
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return QtCore.QVariant(retval)
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else:
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return retval
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def getFileList(self):
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filelist = [item[0] for item in self.items];
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return filelist
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def getFilename(self, index):
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row = index.row()
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return self.items[row][0]
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@ -70,7 +70,7 @@ class AuditTab(SettingsTab):
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self.AuditActive.setChecked(int(self.config.get_config(u'startup', 0)))
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def onAuditFileButtonClicked(self):
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filename = QtGui.QFileDialog.getOpenFileName(self, u'Audit File',self.AuditFileName.text())
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filename = QtGui.QFileDialog.getSaveFileName(self, u'Audit File',self.AuditFileName.text())
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if filename != u'':
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filename = unicode(filename)
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self.AuditFileName.setText(filename)
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@ -51,6 +51,3 @@ class ImagePlugin(Plugin):
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# Create the MediaManagerItem object
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self.media_item = ImageMediaItem(self, self.icon, u'Images')
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return self.media_item
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def initialise(self):
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log.info(u'Plugin Initialising')
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@ -37,28 +37,29 @@ class ImageTab(SettingsTab):
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self.setObjectName(u'ImageTab')
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self.ImageLayout = QtGui.QFormLayout(self)
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self.ImageLayout.setObjectName(u'ImageLayout')
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self.ImageModeGroupBox = QtGui.QGroupBox(self)
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self.ImageModeGroupBox.setObjectName(u'ImageModeGroupBox')
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self.TimeoutLayout = QtGui.QHBoxLayout(self.ImageModeGroupBox)
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self.ImageSettingsGroupBox = QtGui.QGroupBox(self)
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self.ImageSettingsGroupBox.setObjectName(u'ImageSettingsGroupBox')
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self.TimeoutLayout = QtGui.QHBoxLayout(self.ImageSettingsGroupBox)
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self.TimeoutLayout.setSpacing(8)
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self.TimeoutLayout.setMargin(0)
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self.TimeoutLayout.setObjectName(u'TimeoutLayout')
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self.TimeoutLabel = QtGui.QLabel(self.ImageModeGroupBox)
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self.TimeoutLabel = QtGui.QLabel(self.ImageSettingsGroupBox)
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self.TimeoutLabel.setObjectName(u'TimeoutLabel')
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self.TimeoutLayout.addWidget(self.TimeoutLabel)
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self.TimeoutSpinBox = QtGui.QSpinBox(self.ImageModeGroupBox)
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self.TimeoutSpinBox = QtGui.QSpinBox(self.ImageSettingsGroupBox)
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self.TimeoutSpinBox.setMaximum(180)
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self.TimeoutSpinBox.setObjectName(u'TimeoutSpinBox')
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self.TimeoutLayout.addWidget(self.TimeoutSpinBox)
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self.TimeoutSpacer = QtGui.QSpacerItem(147, 20,
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QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
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self.TimeoutLayout.addItem(self.TimeoutSpacer)
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self.ImageLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.ImageModeGroupBox)
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self.ImageLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.ImageSettingsGroupBox)
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# Signals and slots
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QtCore.QObject.connect(self.TimeoutSpinBox,
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QtCore.SIGNAL(u'valueChanged(int)'), self.onTimeoutSpinBoxChanged)
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def retranslateUi(self):
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self.ImageSettingsGroupBox.setTitle(translate(u'ImageTab', u'Image Settings'))
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self.TimeoutLabel.setText(translate(u'ImageTab', u'Slide Loop Delay:'))
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self.TimeoutSpinBox.setSuffix(translate(u'ImageTab', u's'))
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@ -118,7 +118,3 @@ class MediaMediaItem(MediaManagerItem):
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item_name.setIcon(buildIcon(img))
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item_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(file))
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self.ListView.addItem(item_name)
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# def onMediaAddClick(self):
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# log.debug(u'Media Add Button pressed')
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# pass
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@ -27,6 +27,7 @@ from PyQt4 import QtCore, QtGui
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from openlp.core.lib import Plugin, MediaManagerItem, SettingsTab
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from openlp.plugins.media.lib import MediaTab,MediaMediaItem
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class MediaPlugin(Plugin):
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def __init__(self, plugin_helpers):
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