forked from openlp/openlp
117 lines
4.9 KiB
Python
117 lines
4.9 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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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2010 Raoul Snyman #
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# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
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# Gorven, Scott Guerrieri, Christian Richter, Maikel Stuivenberg, Martin #
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# Thompson, Jon Tibble, Carsten Tinggaard #
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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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from PyQt4 import QtCore, QtGui
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from serviceitemeditdialog import Ui_ServiceItemEditDialog
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class ServiceItemEditForm(QtGui.QDialog, Ui_ServiceItemEditDialog):
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"""
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This is the form that is used to edit the verses of the song.
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"""
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def __init__(self, parent=None):
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"""
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Constructor
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"""
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QtGui.QDialog.__init__(self, parent)
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self.setupUi(self)
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self.itemList = []
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# enable drop
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QtCore.QObject.connect(self.upButton,
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QtCore.SIGNAL(u'clicked()'),
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self.onItemUp)
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QtCore.QObject.connect(self.downButton,
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QtCore.SIGNAL(u'clicked()'),
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self.onItemDown)
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QtCore.QObject.connect(self.deleteButton,
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QtCore.SIGNAL(u'clicked()'),
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self.onItemDelete)
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QtCore.QObject.connect(self.buttonBox,
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QtCore.SIGNAL(u'accepted()'),
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self.accept)
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QtCore.QObject.connect(self.buttonBox,
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QtCore.SIGNAL(u'rejected()'),
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self.reject)
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def setServiceItem(self, item):
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self.item = item
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self.itemList = []
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if self.item.is_image():
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self.data = True
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for frame in self.item._raw_frames:
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self.itemList.append(frame)
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self.loadData()
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def getServiceItem(self):
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if self.data:
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self.item._raw_frames = []
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if self.item.is_image():
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for item in self.itemList:
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self.item.add_from_image(item[u'path'],
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item[u'title'], item[u'image'])
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self.item.render()
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return self.item
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def loadData(self):
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self.listWidget.clear()
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for frame in self.itemList:
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item_name = QtGui.QListWidgetItem(frame[u'title'])
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self.listWidget.addItem(item_name)
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def onItemDelete(self):
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"""
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Delete the selected row
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"""
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items = self.listWidget.selectedItems()
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for item in items:
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row = self.listWidget.row(item)
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self.itemList.remove(self.itemList[row])
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self.loadData()
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def onItemUp(self):
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"""
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Move the selected row up in the list
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"""
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items = self.listWidget.selectedItems()
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for item in items:
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row = self.listWidget.row(item)
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if row > 0:
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temp = self.itemList[row]
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self.itemList.remove(self.itemList[row])
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self.itemList.insert(row - 1, temp)
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self.loadData()
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def onItemDown(self):
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"""
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Move the selected row down in the list
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"""
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items = self.listWidget.selectedItems()
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for item in items:
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row = self.listWidget.row(item)
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if row < len(self.itemList) and row is not -1:
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temp = self.itemList[row]
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self.itemList.remove(self.itemList[row])
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self.itemList.insert(row + 1, temp)
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self.loadData()
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