forked from openlp/openlp
114 lines
5.1 KiB
Python
114 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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Copyright (c) 2008 Raoul Snyman
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Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
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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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import logging
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import os
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from PyQt4 import QtCore, QtGui
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from openlp.core.lib import MediaManagerItem, ServiceItem, translate, BaseListWithDnD
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from openlp.plugins.presentations.lib import MessageListener
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# We have to explicitly create separate classes for each plugin
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# in order for DnD to the Service manager to work correctly.
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class PresentationListView(BaseListWithDnD):
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def __init__(self, parent=None):
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self.PluginName = u'Presentations'
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BaseListWithDnD.__init__(self, parent)
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class PresentationMediaItem(MediaManagerItem):
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"""
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This is the Presentation media manager item for Presentation Items.
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It can present files using Openoffice
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"""
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global log
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log=logging.getLogger(u'PresentationsMediaItem')
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log.info(u'Presentations Media Item loaded')
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def __init__(self, parent, icon, title, controllers):
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self.controllers = controllers
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self.TranslationContext = u'PresentationPlugin'
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self.PluginTextShort = u'Presentation'
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self.ConfigSection = u'presentations'
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self.hasFileIcon = True
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self.hasNewIcon = False
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self.hasEditIcon = False
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self.IconPath = u'presentations/presentation'
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self.OnNewPrompt = u'Select Presentation(s)'
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self.OnNewFileMasks = u'Presentations (*.ppt *.pps *.odp)'
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# this next is a class, not an instance of a class - it will
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# be instanced by the base MediaManagerItem
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self.ListViewWithDnD_class = PresentationListView
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MediaManagerItem.__init__(self, parent, icon, title)
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self.message_listener = MessageListener(controllers)
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def addHeaderBar(self):
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self.PresentationWidget = QtGui.QWidget(self)
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sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
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sizePolicy.setHorizontalStretch(0)
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sizePolicy.setVerticalStretch(0)
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sizePolicy.setHeightForWidth(self.PresentationWidget.sizePolicy().hasHeightForWidth())
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self.PresentationWidget.setSizePolicy(sizePolicy)
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self.PresentationWidget.setObjectName(u'PresentationWidget')
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self.DisplayLayout = QtGui.QGridLayout(self.PresentationWidget)
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self.DisplayLayout.setObjectName(u'DisplayLayout')
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self.DisplayTypeComboBox = QtGui.QComboBox(self.PresentationWidget)
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self.DisplayTypeComboBox.setObjectName(u'DisplayTypeComboBox')
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self.DisplayLayout.addWidget(self.DisplayTypeComboBox, 0, 1, 1, 2)
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self.DisplayTypeLabel = QtGui.QLabel(self.PresentationWidget)
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self.DisplayTypeLabel.setObjectName(u'SearchTypeLabel')
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self.DisplayLayout.addWidget(self.DisplayTypeLabel, 0, 0, 1, 1)
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self.DisplayTypeLabel.setText(translate(u'PresentationMediaItem', u'Present using:'))
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# Add the Presentation widget to the page layout
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self.PageLayout.addWidget(self.PresentationWidget)
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def initialise(self):
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list = self.parent.config.load_list(u'presentations')
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self.loadList(list)
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for item in self.controllers:
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#load the drop down selection
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self.DisplayTypeComboBox.addItem(item)
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def loadList(self, list):
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for file in list:
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(path, filename) = os.path.split(unicode(file))
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item_name = QtGui.QListWidgetItem(filename)
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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 onDeleteClick(self):
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item = self.ListView.currentItem()
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if item is not None:
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item_id = (item.data(QtCore.Qt.UserRole)).toInt()[0]
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row = self.ListView.row(item)
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self.ListView.takeItem(row)
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self.parent.config.set_list(self.ConfigSection, self.ListData.getFileList())
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def generateSlideData(self, service_item):
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items = self.ListView.selectedIndexes()
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if len(items) > 1:
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return False
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service_item.title = unicode(self.DisplayTypeComboBox.currentText())
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service_item.shortname = unicode(self.DisplayTypeComboBox.currentText())
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for item in items:
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bitem = self.ListView.item(item.row())
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filename = unicode((bitem.data(QtCore.Qt.UserRole)).toString())
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(path, name) = os.path.split(filename)
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service_item.add_from_command(path, name)
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return True
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