forked from openlp/openlp
1212 lines
51 KiB
Python
1212 lines
51 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, Meinert Jordan, Armin Köhler, Andreas Preikschat, #
|
|
# Christian Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon #
|
|
# Tibble, Carsten Tinggaard, 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 cPickle
|
|
import logging
|
|
import os
|
|
import zipfile
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
from PyQt4 import QtCore, QtGui
|
|
|
|
from openlp.core.lib import OpenLPToolbar, ServiceItem, context_menu_action, \
|
|
Receiver, build_icon, ItemCapabilities, SettingsManager, translate
|
|
from openlp.core.lib.theme import ThemeLevel
|
|
from openlp.core.lib.ui import UiStrings, critical_error_message_box
|
|
from openlp.core.ui import ServiceNoteForm, ServiceItemEditForm, StartTimeForm
|
|
from openlp.core.ui.printserviceform import PrintServiceForm
|
|
from openlp.core.utils import AppLocation, delete_file, file_is_unicode, \
|
|
split_filename
|
|
|
|
class ServiceManagerList(QtGui.QTreeWidget):
|
|
"""
|
|
Set up key bindings and mouse behaviour for the service list
|
|
"""
|
|
def __init__(self, mainwindow, parent=None, name=None):
|
|
QtGui.QTreeWidget.__init__(self, parent)
|
|
self.mainwindow = mainwindow
|
|
|
|
def mouseMoveEvent(self, event):
|
|
"""
|
|
Drag and drop event does not care what data is selected
|
|
as the recipient will use events to request the data move
|
|
just tell it what plugin to call
|
|
"""
|
|
if event.buttons() != QtCore.Qt.LeftButton:
|
|
event.ignore()
|
|
return
|
|
drag = QtGui.QDrag(self)
|
|
mimeData = QtCore.QMimeData()
|
|
drag.setMimeData(mimeData)
|
|
mimeData.setText(u'ServiceManager')
|
|
drag.start(QtCore.Qt.CopyAction)
|
|
|
|
|
|
class ServiceManager(QtGui.QWidget):
|
|
"""
|
|
Manages the services. This involves taking text strings from plugins and
|
|
adding them to the service. This service can then be zipped up with all
|
|
the resources used into one OSZ file for use on any OpenLP v2 installation.
|
|
Also handles the UI tasks of moving things up and down etc.
|
|
"""
|
|
def __init__(self, mainwindow, parent=None):
|
|
"""
|
|
Sets up the service manager, toolbars, list view, et al.
|
|
"""
|
|
QtGui.QWidget.__init__(self, parent)
|
|
self.mainwindow = mainwindow
|
|
self.serviceItems = []
|
|
self.serviceName = u''
|
|
self.suffixes = []
|
|
self.dropPosition = 0
|
|
self.expandTabs = False
|
|
# is a new service and has not been saved
|
|
self._modified = False
|
|
self._fileName = u''
|
|
self.serviceNoteForm = ServiceNoteForm(self.mainwindow)
|
|
self.serviceItemEditForm = ServiceItemEditForm(self.mainwindow)
|
|
self.startTimeForm = StartTimeForm(self.mainwindow)
|
|
# start with the layout
|
|
self.layout = QtGui.QVBoxLayout(self)
|
|
self.layout.setSpacing(0)
|
|
self.layout.setMargin(0)
|
|
# Create the top toolbar
|
|
self.toolbar = OpenLPToolbar(self)
|
|
self.toolbar.addToolbarButton(
|
|
UiStrings.NewService, u':/general/general_new.png',
|
|
UiStrings.CreateService, self.onNewServiceClicked)
|
|
self.toolbar.addToolbarButton(
|
|
UiStrings.OpenService, u':/general/general_open.png',
|
|
translate('OpenLP.ServiceManager', 'Load an existing service'),
|
|
self.onLoadServiceClicked)
|
|
self.toolbar.addToolbarButton(
|
|
UiStrings.SaveService, u':/general/general_save.png',
|
|
translate('OpenLP.ServiceManager', 'Save this service'),
|
|
self.saveFile)
|
|
self.toolbar.addSeparator()
|
|
self.themeLabel = QtGui.QLabel(u'%s:' % UiStrings.Theme, self)
|
|
self.themeLabel.setMargin(3)
|
|
self.themeLabel.setObjectName(u'themeLabel')
|
|
self.toolbar.addToolbarWidget(u'ThemeLabel', self.themeLabel)
|
|
self.themeComboBox = QtGui.QComboBox(self.toolbar)
|
|
self.themeComboBox.setToolTip(translate('OpenLP.ServiceManager',
|
|
'Select a theme for the service'))
|
|
self.themeComboBox.setSizeAdjustPolicy(
|
|
QtGui.QComboBox.AdjustToMinimumContentsLength)
|
|
self.themeComboBox.setSizePolicy(
|
|
QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
|
|
self.themeComboBox.setObjectName(u'themeComboBox')
|
|
self.toolbar.addToolbarWidget(u'ThemeWidget', self.themeComboBox)
|
|
self.toolbar.setObjectName(u'toolbar')
|
|
self.layout.addWidget(self.toolbar)
|
|
# Create the service manager list
|
|
self.serviceManagerList = ServiceManagerList(self)
|
|
self.serviceManagerList.setEditTriggers(
|
|
QtGui.QAbstractItemView.CurrentChanged |
|
|
QtGui.QAbstractItemView.DoubleClicked |
|
|
QtGui.QAbstractItemView.EditKeyPressed)
|
|
self.serviceManagerList.setDragDropMode(
|
|
QtGui.QAbstractItemView.DragDrop)
|
|
self.serviceManagerList.setAlternatingRowColors(True)
|
|
self.serviceManagerList.setHeaderHidden(True)
|
|
self.serviceManagerList.setExpandsOnDoubleClick(False)
|
|
self.serviceManagerList.setContextMenuPolicy(
|
|
QtCore.Qt.CustomContextMenu)
|
|
QtCore.QObject.connect(self.serviceManagerList,
|
|
QtCore.SIGNAL('customContextMenuRequested(QPoint)'),
|
|
self.contextMenu)
|
|
self.serviceManagerList.setObjectName(u'serviceManagerList')
|
|
# enable drop
|
|
self.serviceManagerList.__class__.dragEnterEvent = self.dragEnterEvent
|
|
self.serviceManagerList.__class__.dragMoveEvent = self.dragEnterEvent
|
|
self.serviceManagerList.__class__.dropEvent = self.dropEvent
|
|
self.layout.addWidget(self.serviceManagerList)
|
|
# Add the bottom toolbar
|
|
self.orderToolbar = OpenLPToolbar(self)
|
|
self.serviceManagerList.moveTop = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move to &top'),
|
|
u':/services/service_top.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Move item to the top of the service.'),
|
|
self.onServiceTop, shortcut=QtCore.Qt.Key_Home)
|
|
self.serviceManagerList.moveUp = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move &up'),
|
|
u':/services/service_up.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Move item up one position in the service.'),
|
|
self.onServiceUp, shortcut=QtCore.Qt.Key_PageUp)
|
|
self.serviceManagerList.moveDown = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move &down'),
|
|
u':/services/service_down.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Move item down one position in the service.'),
|
|
self.onServiceDown, shortcut=QtCore.Qt.Key_PageDown)
|
|
self.serviceManagerList.moveBottom = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move to &bottom'),
|
|
u':/services/service_bottom.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Move item to the end of the service.'),
|
|
self.onServiceEnd, shortcut=QtCore.Qt.Key_End)
|
|
self.serviceManagerList.down = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move &down'),
|
|
None,
|
|
translate('OpenLP.ServiceManager',
|
|
'Moves the selection down the window.'),
|
|
self.onMoveSelectionDown, shortcut=QtCore.Qt.Key_Down)
|
|
self.serviceManagerList.down.setVisible(False)
|
|
self.serviceManagerList.up = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Move up'),
|
|
None,
|
|
translate('OpenLP.ServiceManager',
|
|
'Moves the selection up the window.'),
|
|
self.onMoveSelectionUp, shortcut=QtCore.Qt.Key_Up)
|
|
self.serviceManagerList.up.setVisible(False)
|
|
self.orderToolbar.addSeparator()
|
|
self.serviceManagerList.delete = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', '&Delete From Service'),
|
|
u':/general/general_delete.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Delete the selected item from the service.'),
|
|
self.onDeleteFromService)
|
|
self.orderToolbar.addSeparator()
|
|
self.serviceManagerList.expand = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', '&Expand all'),
|
|
u':/services/service_expand_all.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Expand all the service items.'),
|
|
self.onExpandAll)
|
|
self.serviceManagerList.collapse = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', '&Collapse all'),
|
|
u':/services/service_collapse_all.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Collapse all the service items.'),
|
|
self.onCollapseAll)
|
|
self.orderToolbar.addSeparator()
|
|
self.serviceManagerList.makeLive = self.orderToolbar.addToolbarButton(
|
|
translate('OpenLP.ServiceManager', 'Go Live'),
|
|
u':/general/general_live.png',
|
|
translate('OpenLP.ServiceManager',
|
|
'Send the selected item to Live.'),
|
|
self.makeLive, shortcut=QtCore.Qt.Key_Enter,
|
|
alternate=QtCore.Qt.Key_Return)
|
|
self.orderToolbar.setObjectName(u'orderToolbar')
|
|
self.layout.addWidget(self.orderToolbar)
|
|
# Connect up our signals and slots
|
|
QtCore.QObject.connect(self.themeComboBox,
|
|
QtCore.SIGNAL(u'activated(int)'), self.onThemeComboBoxSelected)
|
|
QtCore.QObject.connect(self.serviceManagerList,
|
|
QtCore.SIGNAL(u'doubleClicked(QModelIndex)'), self.makeLive)
|
|
QtCore.QObject.connect(self.serviceManagerList,
|
|
QtCore.SIGNAL(u'itemCollapsed(QTreeWidgetItem*)'), self.collapsed)
|
|
QtCore.QObject.connect(self.serviceManagerList,
|
|
QtCore.SIGNAL(u'itemExpanded(QTreeWidgetItem*)'), self.expanded)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'theme_update_list'), self.updateThemeList)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'servicemanager_next_item'), self.nextItem)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'servicemanager_previous_item'), self.previousItem)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'servicemanager_set_item'), self.onSetItem)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'servicemanager_list_request'), self.listRequest)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'config_updated'), self.configUpdated)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'config_screen_changed'),
|
|
self.regenerateServiceItems)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'theme_update_global'), self.themeChange)
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'service_item_update'), self.serviceItemUpdate)
|
|
# Last little bits of setting up
|
|
self.service_theme = unicode(QtCore.QSettings().value(
|
|
self.mainwindow.serviceSettingsSection + u'/service theme',
|
|
QtCore.QVariant(u'')).toString())
|
|
self.servicePath = AppLocation.get_section_data_path(u'servicemanager')
|
|
# build the drag and drop context menu
|
|
self.dndMenu = QtGui.QMenu()
|
|
self.newAction = self.dndMenu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Add New Item'))
|
|
self.newAction.setIcon(build_icon(u':/general/general_edit.png'))
|
|
self.addToAction = self.dndMenu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Add to Selected Item'))
|
|
self.addToAction.setIcon(build_icon(u':/general/general_edit.png'))
|
|
# build the context menu
|
|
self.menu = QtGui.QMenu()
|
|
self.editAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Edit Item'))
|
|
self.editAction.setIcon(build_icon(u':/general/general_edit.png'))
|
|
self.maintainAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Reorder Item'))
|
|
self.maintainAction.setIcon(build_icon(u':/general/general_edit.png'))
|
|
self.notesAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Notes'))
|
|
self.notesAction.setIcon(build_icon(u':/services/service_notes.png'))
|
|
self.timeAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Start Time'))
|
|
self.timeAction.setIcon(build_icon(u':/media/media_time.png'))
|
|
self.deleteAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', '&Delete From Service'))
|
|
self.deleteAction.setIcon(build_icon(u':/general/general_delete.png'))
|
|
self.sep1 = self.menu.addAction(u'')
|
|
self.sep1.setSeparator(True)
|
|
self.previewAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', 'Show &Preview'))
|
|
self.previewAction.setIcon(build_icon(u':/general/general_preview.png'))
|
|
self.liveAction = self.menu.addAction(
|
|
translate('OpenLP.ServiceManager', 'Show &Live'))
|
|
self.liveAction.setIcon(build_icon(u':/general/general_live.png'))
|
|
self.sep2 = self.menu.addAction(u'')
|
|
self.sep2.setSeparator(True)
|
|
self.themeMenu = QtGui.QMenu(
|
|
translate('OpenLP.ServiceManager', '&Change Item Theme'))
|
|
self.menu.addMenu(self.themeMenu)
|
|
self.setServiceHotkeys()
|
|
self.serviceManagerList.addActions(
|
|
[self.serviceManagerList.moveDown,
|
|
self.serviceManagerList.moveUp,
|
|
self.serviceManagerList.makeLive,
|
|
self.serviceManagerList.moveTop,
|
|
self.serviceManagerList.moveBottom,
|
|
self.serviceManagerList.up,
|
|
self.serviceManagerList.down
|
|
])
|
|
self.configUpdated()
|
|
|
|
def setServiceHotkeys(self):
|
|
actionList = self.mainwindow.actionList
|
|
actionList.add_action(self.serviceManagerList.moveDown, u'Service')
|
|
actionList.add_action(self.serviceManagerList.moveUp, u'Service')
|
|
actionList.add_action(self.serviceManagerList.moveTop, u'Service')
|
|
actionList.add_action(self.serviceManagerList.moveBottom, u'Service')
|
|
actionList.add_action(self.serviceManagerList.makeLive, u'Service')
|
|
actionList.add_action(self.serviceManagerList.up, u'Service')
|
|
actionList.add_action(self.serviceManagerList.down, u'Service')
|
|
|
|
def setModified(self, modified=True):
|
|
"""
|
|
Setter for property "modified". Sets whether or not the current service
|
|
has been modified.
|
|
"""
|
|
self._modified = modified
|
|
serviceFile = self.shortFileName() or u'Untitled Service'
|
|
self.mainwindow.setServiceModified(modified, serviceFile)
|
|
|
|
def isModified(self):
|
|
"""
|
|
Getter for boolean property "modified".
|
|
"""
|
|
return self._modified
|
|
|
|
def setFileName(self, fileName):
|
|
"""
|
|
Setter for service file.
|
|
"""
|
|
self._fileName = unicode(fileName)
|
|
self.mainwindow.setServiceModified(self.isModified(),
|
|
self.shortFileName())
|
|
QtCore.QSettings(). \
|
|
setValue(u'service/last file',QtCore.QVariant(fileName))
|
|
|
|
def fileName(self):
|
|
"""
|
|
Return the current file name including path.
|
|
"""
|
|
return self._fileName
|
|
|
|
def shortFileName(self):
|
|
"""
|
|
Return the current file name, excluding the path.
|
|
"""
|
|
return split_filename(self._fileName)[1]
|
|
|
|
def configUpdated(self):
|
|
"""
|
|
Triggered when Config dialog is updated.
|
|
"""
|
|
self.expandTabs = QtCore.QSettings().value(
|
|
u'advanced/expand service item',
|
|
QtCore.QVariant(u'False')).toBool()
|
|
|
|
def supportedSuffixes(self, suffix):
|
|
self.suffixes.append(suffix)
|
|
|
|
def onNewServiceClicked(self):
|
|
"""
|
|
Create a new service.
|
|
"""
|
|
if self.isModified():
|
|
result = self.saveModifiedService()
|
|
if result == QtGui.QMessageBox.Cancel:
|
|
return False
|
|
elif result == QtGui.QMessageBox.Save:
|
|
if not self.saveFile():
|
|
return False
|
|
self.newFile()
|
|
|
|
def onLoadServiceClicked(self):
|
|
if self.isModified():
|
|
result = self.saveModifiedService()
|
|
if result == QtGui.QMessageBox.Cancel:
|
|
return False
|
|
elif result == QtGui.QMessageBox.Save:
|
|
self.saveFile()
|
|
fileName = unicode(QtGui.QFileDialog.getOpenFileName(self.mainwindow,
|
|
translate('OpenLP.ServiceManager', 'Open File'),
|
|
SettingsManager.get_last_dir(
|
|
self.mainwindow.serviceSettingsSection),
|
|
translate('OpenLP.ServiceManager', 'OpenLP Service Files (*.osz)')))
|
|
if not fileName:
|
|
return False
|
|
SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
|
|
split_filename(fileName)[0])
|
|
self.loadFile(fileName)
|
|
|
|
def saveModifiedService(self):
|
|
return QtGui.QMessageBox.question(self.mainwindow,
|
|
translate('OpenLP.ServiceManager', 'Modified Service'),
|
|
translate('OpenLP.ServiceManager', 'The current service has '
|
|
'been modified. Would you like to save this service?'),
|
|
QtGui.QMessageBox.Save | QtGui.QMessageBox.Discard |
|
|
QtGui.QMessageBox.Cancel, QtGui.QMessageBox.Save)
|
|
|
|
def onRecentServiceClicked(self):
|
|
sender = self.sender()
|
|
self.loadFile(sender.data().toString())
|
|
|
|
def newFile(self):
|
|
"""
|
|
Create a blank new service file.
|
|
"""
|
|
self.serviceManagerList.clear()
|
|
self.serviceItems = []
|
|
self.setFileName(u'')
|
|
self.setModified(False)
|
|
QtCore.QSettings(). \
|
|
setValue(u'service/last file',QtCore.QVariant(u''))
|
|
|
|
def saveFile(self):
|
|
"""
|
|
Save the current Service file.
|
|
"""
|
|
if not self.fileName():
|
|
return self.saveFileAs()
|
|
else:
|
|
fileName = self.fileName()
|
|
log.debug(u'ServiceManager.saveFile - %s' % fileName)
|
|
SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
|
|
split_filename(fileName)[0])
|
|
service = []
|
|
serviceFileName = fileName.replace(u'.osz', u'.osd')
|
|
zip = None
|
|
file = None
|
|
try:
|
|
write_list = []
|
|
zip = zipfile.ZipFile(unicode(fileName), 'w')
|
|
for item in self.serviceItems:
|
|
service.append({u'serviceitem': \
|
|
item[u'service_item'].get_service_repr()})
|
|
if item[u'service_item'].uses_file():
|
|
for frame in item[u'service_item'].get_frames():
|
|
if item[u'service_item'].is_image():
|
|
path_from = frame[u'path']
|
|
else:
|
|
path_from = unicode(os.path.join(
|
|
frame[u'path'],
|
|
frame[u'title']))
|
|
# On write a file once
|
|
if not path_from in write_list:
|
|
write_list.append(path_from)
|
|
zip.write(path_from.encode(u'utf-8'))
|
|
file = open(serviceFileName, u'wb')
|
|
cPickle.dump(service, file)
|
|
file.close()
|
|
zip.write(serviceFileName.encode(u'utf-8'))
|
|
except IOError:
|
|
log.exception(u'Failed to save service to disk')
|
|
finally:
|
|
if file:
|
|
file.close()
|
|
if zip:
|
|
zip.close()
|
|
delete_file(serviceFileName)
|
|
self.mainwindow.addRecentFile(fileName)
|
|
self.setModified(False)
|
|
return True
|
|
|
|
def saveFileAs(self):
|
|
"""
|
|
Get a file name and then call :func:`ServiceManager.saveFile` to
|
|
save the file.
|
|
"""
|
|
fileName = unicode(QtGui.QFileDialog.getSaveFileName(self.mainwindow,
|
|
UiStrings.SaveService,
|
|
SettingsManager.get_last_dir(
|
|
self.mainwindow.serviceSettingsSection),
|
|
translate('OpenLP.ServiceManager', 'OpenLP Service Files (*.osz)')))
|
|
if not fileName:
|
|
return False
|
|
if os.path.splitext(fileName)[1] == u'':
|
|
fileName += u'.osz'
|
|
else:
|
|
ext = os.path.splitext(fileName)[1]
|
|
fileName.replace(ext, u'.osz')
|
|
self.setFileName(fileName)
|
|
return self.saveFile()
|
|
|
|
def loadFile(self, fileName):
|
|
if not fileName:
|
|
return False
|
|
else:
|
|
fileName = unicode(fileName)
|
|
zip = None
|
|
fileTo = None
|
|
try:
|
|
zip = zipfile.ZipFile(fileName)
|
|
for file in zip.namelist():
|
|
ucsfile = file_is_unicode(file)
|
|
if not ucsfile:
|
|
critical_error_message_box(
|
|
message=translate('OpenLP.ServiceManager',
|
|
'File is not a valid service.\n'
|
|
'The content encoding is not UTF-8.'))
|
|
continue
|
|
osfile = unicode(QtCore.QDir.toNativeSeparators(ucsfile))
|
|
filePath = os.path.join(self.servicePath,
|
|
os.path.split(osfile)[1])
|
|
fileTo = open(filePath, u'wb')
|
|
fileTo.write(zip.read(file))
|
|
fileTo.flush()
|
|
fileTo.close()
|
|
if filePath.endswith(u'osd'):
|
|
p_file = filePath
|
|
if 'p_file' in locals():
|
|
Receiver.send_message(u'cursor_busy')
|
|
fileTo = open(p_file, u'r')
|
|
items = cPickle.load(fileTo)
|
|
fileTo.close()
|
|
self.newFile()
|
|
for item in items:
|
|
serviceItem = ServiceItem()
|
|
serviceItem.render_manager = self.mainwindow.renderManager
|
|
serviceItem.set_from_service(item, self.servicePath)
|
|
self.validateItem(serviceItem)
|
|
self.addServiceItem(serviceItem)
|
|
if serviceItem.is_capable(ItemCapabilities.OnLoadUpdate):
|
|
Receiver.send_message(u'%s_service_load' %
|
|
serviceItem.name.lower(), serviceItem)
|
|
delete_file(p_file)
|
|
Receiver.send_message(u'cursor_normal')
|
|
else:
|
|
critical_error_message_box(
|
|
message=translate('OpenLP.ServiceManager',
|
|
'File is not a valid service.'))
|
|
log.exception(u'File contains no service data')
|
|
except (IOError, NameError):
|
|
log.exception(u'Problem loading service file %s' % fileName)
|
|
finally:
|
|
if fileTo:
|
|
fileTo.close()
|
|
if zip:
|
|
zip.close()
|
|
self.setFileName(fileName)
|
|
self.mainwindow.addRecentFile(fileName)
|
|
self.setModified(False)
|
|
QtCore.QSettings(). \
|
|
setValue(u'service/last file', QtCore.QVariant(fileName))
|
|
|
|
def loadLastFile(self):
|
|
"""
|
|
Load the last service item from the service manager when the
|
|
service was last closed. Can be blank if there was no service
|
|
present.
|
|
"""
|
|
fileName = QtCore.QSettings(). \
|
|
value(u'service/last file',QtCore.QVariant(u'')).toString()
|
|
if fileName:
|
|
self.loadFile(fileName)
|
|
|
|
def contextMenu(self, point):
|
|
item = self.serviceManagerList.itemAt(point)
|
|
if item is None:
|
|
return
|
|
if item.parent() is None:
|
|
pos = item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
else:
|
|
pos = item.parent().data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
serviceItem = self.serviceItems[pos - 1]
|
|
self.editAction.setVisible(False)
|
|
self.maintainAction.setVisible(False)
|
|
self.notesAction.setVisible(False)
|
|
self.timeAction.setVisible(False)
|
|
if serviceItem[u'service_item'].is_capable(ItemCapabilities.AllowsEdit)\
|
|
and serviceItem[u'service_item'].edit_id:
|
|
self.editAction.setVisible(True)
|
|
if serviceItem[u'service_item']\
|
|
.is_capable(ItemCapabilities.AllowsMaintain):
|
|
self.maintainAction.setVisible(True)
|
|
if item.parent() is None:
|
|
self.notesAction.setVisible(True)
|
|
if serviceItem[u'service_item']\
|
|
.is_capable(ItemCapabilities.AllowsVarableStartTime):
|
|
self.timeAction.setVisible(True)
|
|
self.themeMenu.menuAction().setVisible(False)
|
|
if serviceItem[u'service_item'].is_text():
|
|
self.themeMenu.menuAction().setVisible(True)
|
|
action = self.menu.exec_(self.serviceManagerList.mapToGlobal(point))
|
|
if action == self.editAction:
|
|
self.remoteEdit()
|
|
if action == self.maintainAction:
|
|
self.onServiceItemEditForm()
|
|
if action == self.deleteAction:
|
|
self.onDeleteFromService()
|
|
if action == self.notesAction:
|
|
self.onServiceItemNoteForm()
|
|
if action == self.timeAction:
|
|
self.onStartTimeForm()
|
|
if action == self.previewAction:
|
|
self.makePreview()
|
|
if action == self.liveAction:
|
|
self.makeLive()
|
|
|
|
def onServiceItemNoteForm(self):
|
|
item = self.findServiceItem()[0]
|
|
self.serviceNoteForm.textEdit.setPlainText(
|
|
self.serviceItems[item][u'service_item'].notes)
|
|
if self.serviceNoteForm.exec_():
|
|
self.serviceItems[item][u'service_item'].notes = \
|
|
self.serviceNoteForm.textEdit.toPlainText()
|
|
self.repaintServiceList(item, -1)
|
|
|
|
def onStartTimeForm(self):
|
|
item = self.findServiceItem()[0]
|
|
self.startTimeForm.item = self.serviceItems[item]
|
|
if self.startTimeForm.exec_():
|
|
self.serviceItems[item][u'service_item'].start_time = \
|
|
self.startTimeForm.hourSpinBox.value() * 3600 + \
|
|
self.startTimeForm.minuteSpinBox.value() * 60 + \
|
|
self.startTimeForm.secondSpinBox.value()
|
|
self.repaintServiceList(item, -1)
|
|
|
|
def onServiceItemEditForm(self):
|
|
item = self.findServiceItem()[0]
|
|
self.serviceItemEditForm.setServiceItem(
|
|
self.serviceItems[item][u'service_item'])
|
|
if self.serviceItemEditForm.exec_():
|
|
self.addServiceItem(self.serviceItemEditForm.getServiceItem(),
|
|
replace=True, expand=self.serviceItems[item][u'expanded'])
|
|
|
|
def nextItem(self):
|
|
"""
|
|
Called by the SlideController to select the next service item.
|
|
"""
|
|
if len(self.serviceManagerList.selectedItems()) == 0:
|
|
return
|
|
selected = self.serviceManagerList.selectedItems()[0]
|
|
lookFor = 0
|
|
serviceIterator = QtGui.QTreeWidgetItemIterator(self.serviceManagerList)
|
|
while serviceIterator.value():
|
|
if lookFor == 1 and serviceIterator.value().parent() is None:
|
|
self.serviceManagerList.setCurrentItem(serviceIterator.value())
|
|
self.makeLive()
|
|
return
|
|
if serviceIterator.value() == selected:
|
|
lookFor = 1
|
|
serviceIterator += 1
|
|
|
|
def previousItem(self):
|
|
"""
|
|
Called by the SlideController to select the previous service item.
|
|
"""
|
|
if len(self.serviceManagerList.selectedItems()) == 0:
|
|
return
|
|
selected = self.serviceManagerList.selectedItems()[0]
|
|
prevItem = None
|
|
serviceIterator = QtGui.QTreeWidgetItemIterator(self.serviceManagerList)
|
|
while serviceIterator.value():
|
|
if serviceIterator.value() == selected:
|
|
if prevItem:
|
|
self.serviceManagerList.setCurrentItem(prevItem)
|
|
self.makeLive()
|
|
return
|
|
if serviceIterator.value().parent() is None:
|
|
prevItem = serviceIterator.value()
|
|
serviceIterator += 1
|
|
|
|
def onSetItem(self, message):
|
|
"""
|
|
Called by a signal to select a specific item.
|
|
"""
|
|
self.setItem(int(message[0]))
|
|
|
|
def setItem(self, index):
|
|
"""
|
|
Makes a specific item in the service live.
|
|
"""
|
|
if index >= 0 and index < self.serviceManagerList.topLevelItemCount:
|
|
item = self.serviceManagerList.topLevelItem(index)
|
|
self.serviceManagerList.setCurrentItem(item)
|
|
self.makeLive()
|
|
|
|
def onMoveSelectionUp(self):
|
|
"""
|
|
Moves the selection up the window. Called by the up arrow.
|
|
"""
|
|
serviceIterator = QtGui.QTreeWidgetItemIterator(self.serviceManagerList)
|
|
tempItem = None
|
|
setLastItem = False
|
|
while serviceIterator.value():
|
|
if serviceIterator.value().isSelected() and tempItem is None:
|
|
setLastItem = True
|
|
serviceIterator.value().setSelected(False)
|
|
if serviceIterator.value().isSelected():
|
|
# We are on the first record
|
|
if tempItem:
|
|
tempItem.setSelected(True)
|
|
serviceIterator.value().setSelected(False)
|
|
else:
|
|
tempItem = serviceIterator.value()
|
|
lastItem = serviceIterator.value()
|
|
serviceIterator += 1
|
|
# Top Item was selected so set the last one
|
|
if setLastItem:
|
|
lastItem.setSelected(True)
|
|
self.setModified(True)
|
|
|
|
def onMoveSelectionDown(self):
|
|
"""
|
|
Moves the selection down the window. Called by the down arrow.
|
|
"""
|
|
serviceIterator = QtGui.QTreeWidgetItemIterator(self.serviceManagerList)
|
|
firstItem = None
|
|
setSelected = False
|
|
while serviceIterator.value():
|
|
if not firstItem:
|
|
firstItem = serviceIterator.value()
|
|
if setSelected:
|
|
setSelected = False
|
|
serviceIterator.value().setSelected(True)
|
|
elif serviceIterator.value() and \
|
|
serviceIterator.value().isSelected():
|
|
serviceIterator.value().setSelected(False)
|
|
setSelected = True
|
|
serviceIterator += 1
|
|
if setSelected:
|
|
firstItem.setSelected(True)
|
|
self.setModified(True)
|
|
|
|
def onCollapseAll(self):
|
|
"""
|
|
Collapse all the service items.
|
|
"""
|
|
for item in self.serviceItems:
|
|
item[u'expanded'] = False
|
|
self.regenerateServiceItems()
|
|
|
|
def collapsed(self, item):
|
|
"""
|
|
Record if an item is collapsed. Used when repainting the list to get the
|
|
correct state.
|
|
"""
|
|
pos = item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
self.serviceItems[pos -1 ][u'expanded'] = False
|
|
|
|
def onExpandAll(self):
|
|
"""
|
|
Collapse all the service items.
|
|
"""
|
|
for item in self.serviceItems:
|
|
item[u'expanded'] = True
|
|
self.regenerateServiceItems()
|
|
|
|
def expanded(self, item):
|
|
"""
|
|
Record if an item is collapsed. Used when repainting the list to get the
|
|
correct state.
|
|
"""
|
|
pos = item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
self.serviceItems[pos -1 ][u'expanded'] = True
|
|
|
|
def onServiceTop(self):
|
|
"""
|
|
Move the current ServiceItem to the top of the list.
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if item < len(self.serviceItems) and item is not -1:
|
|
temp = self.serviceItems[item]
|
|
self.serviceItems.remove(self.serviceItems[item])
|
|
self.serviceItems.insert(0, temp)
|
|
self.repaintServiceList(0, child)
|
|
self.setModified(True)
|
|
|
|
def onServiceUp(self):
|
|
"""
|
|
Move the current ServiceItem one position up in the list.
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if item > 0:
|
|
temp = self.serviceItems[item]
|
|
self.serviceItems.remove(self.serviceItems[item])
|
|
self.serviceItems.insert(item - 1, temp)
|
|
self.repaintServiceList(item - 1, child)
|
|
self.setModified(True)
|
|
|
|
def onServiceDown(self):
|
|
"""
|
|
Move the current ServiceItem one position down in the list.
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if item < len(self.serviceItems) and item is not -1:
|
|
temp = self.serviceItems[item]
|
|
self.serviceItems.remove(self.serviceItems[item])
|
|
self.serviceItems.insert(item + 1, temp)
|
|
self.repaintServiceList(item + 1, child)
|
|
self.setModified(True)
|
|
|
|
def onServiceEnd(self):
|
|
"""
|
|
Move the current ServiceItem to the bottom of the list.
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if item < len(self.serviceItems) and item is not -1:
|
|
temp = self.serviceItems[item]
|
|
self.serviceItems.remove(self.serviceItems[item])
|
|
self.serviceItems.insert(len(self.serviceItems), temp)
|
|
self.repaintServiceList(len(self.serviceItems) - 1, child)
|
|
self.setModified(True)
|
|
|
|
def onDeleteFromService(self):
|
|
"""
|
|
Remove the current ServiceItem from the list.
|
|
"""
|
|
item = self.findServiceItem()[0]
|
|
if item != -1:
|
|
self.serviceItems.remove(self.serviceItems[item])
|
|
self.repaintServiceList(item - 1, -1)
|
|
self.setModified(True)
|
|
|
|
def repaintServiceList(self, serviceItem, serviceItemChild):
|
|
"""
|
|
Clear the existing service list and prepaint all the items. This is
|
|
used when moving items as the move takes place in a supporting list,
|
|
and when regenerating all the items due to theme changes.
|
|
|
|
``serviceItem``
|
|
The item which changed. (int)
|
|
|
|
``serviceItemChild``
|
|
The child of the ``serviceItem``, which will be selected. (int)
|
|
"""
|
|
# Correct order of items in array
|
|
count = 1
|
|
for item in self.serviceItems:
|
|
item[u'order'] = count
|
|
count += 1
|
|
# Repaint the screen
|
|
self.serviceManagerList.clear()
|
|
for itemcount, item in enumerate(self.serviceItems):
|
|
serviceitem = item[u'service_item']
|
|
treewidgetitem = QtGui.QTreeWidgetItem(self.serviceManagerList)
|
|
if serviceitem.is_valid:
|
|
if serviceitem.notes:
|
|
icon = QtGui.QImage(serviceitem.icon)
|
|
icon = icon.scaled(80, 80, QtCore.Qt.KeepAspectRatio,
|
|
QtCore.Qt.SmoothTransformation)
|
|
overlay = QtGui.QImage(':/services/service_item_notes.png')
|
|
overlay = overlay.scaled(80, 80, QtCore.Qt.KeepAspectRatio,
|
|
QtCore.Qt.SmoothTransformation)
|
|
painter = QtGui.QPainter(icon)
|
|
painter.drawImage(0, 0, overlay)
|
|
painter.end()
|
|
treewidgetitem.setIcon(0, build_icon(icon))
|
|
else:
|
|
treewidgetitem.setIcon(0, serviceitem.iconic_representation)
|
|
else:
|
|
treewidgetitem.setIcon(0,
|
|
build_icon(u':/general/general_delete.png'))
|
|
treewidgetitem.setText(0, serviceitem.get_display_title())
|
|
treewidgetitem.setToolTip(0, serviceitem.notes)
|
|
treewidgetitem.setData(0, QtCore.Qt.UserRole,
|
|
QtCore.QVariant(item[u'order']))
|
|
# Add the children to their parent treewidgetitem.
|
|
for count, frame in enumerate(serviceitem.get_frames()):
|
|
child = QtGui.QTreeWidgetItem(treewidgetitem)
|
|
text = frame[u'title'].replace(u'\n', u' ')
|
|
child.setText(0, text[:40])
|
|
child.setData(0, QtCore.Qt.UserRole, QtCore.QVariant(count))
|
|
if item[u'service_item'] \
|
|
.is_capable(ItemCapabilities.AllowsVarableStartTime):
|
|
tip = item[u'service_item'].get_media_time()
|
|
if tip:
|
|
child.setToolTip(0, tip)
|
|
if serviceItem == itemcount:
|
|
if item[u'expanded'] and serviceItemChild == count:
|
|
self.serviceManagerList.setCurrentItem(child)
|
|
elif serviceItemChild == -1:
|
|
self.serviceManagerList.setCurrentItem(treewidgetitem)
|
|
treewidgetitem.setExpanded(item[u'expanded'])
|
|
|
|
def validateItem(self, serviceItem):
|
|
"""
|
|
Validates the service item and if the suffix matches an accepted
|
|
one it allows the item to be displayed.
|
|
"""
|
|
if serviceItem.is_command():
|
|
type = serviceItem._raw_frames[0][u'title'].split(u'.')[-1]
|
|
if type not in self.suffixes:
|
|
serviceItem.is_valid = False
|
|
|
|
def cleanUp(self):
|
|
"""
|
|
Empties the servicePath of temporary files.
|
|
"""
|
|
for file in os.listdir(self.servicePath):
|
|
file_path = os.path.join(self.servicePath, file)
|
|
delete_file(file_path)
|
|
|
|
def onThemeComboBoxSelected(self, currentIndex):
|
|
"""
|
|
Set the theme for the current service.
|
|
"""
|
|
log.debug(u'onThemeComboBoxSelected')
|
|
self.service_theme = unicode(self.themeComboBox.currentText())
|
|
self.mainwindow.renderManager.set_service_theme(self.service_theme)
|
|
QtCore.QSettings().setValue(
|
|
self.mainwindow.serviceSettingsSection + u'/service theme',
|
|
QtCore.QVariant(self.service_theme))
|
|
self.regenerateServiceItems()
|
|
|
|
def themeChange(self):
|
|
"""
|
|
The theme may have changed in the settings dialog so make
|
|
sure the theme combo box is in the correct state.
|
|
"""
|
|
log.debug(u'themeChange')
|
|
if self.mainwindow.renderManager.theme_level == ThemeLevel.Global:
|
|
self.toolbar.actions[u'ThemeLabel'].setVisible(False)
|
|
self.toolbar.actions[u'ThemeWidget'].setVisible(False)
|
|
else:
|
|
self.toolbar.actions[u'ThemeLabel'].setVisible(True)
|
|
self.toolbar.actions[u'ThemeWidget'].setVisible(True)
|
|
|
|
def regenerateServiceItems(self):
|
|
"""
|
|
Rebuild the service list as things have changed and a
|
|
repaint is the easiest way to do this.
|
|
"""
|
|
Receiver.send_message(u'cursor_busy')
|
|
log.debug(u'regenerateServiceItems')
|
|
# force reset of renderer as theme data has changed
|
|
self.mainwindow.renderManager.themedata = None
|
|
if self.serviceItems:
|
|
tempServiceItems = self.serviceItems
|
|
self.serviceManagerList.clear()
|
|
self.serviceItems = []
|
|
self.isNew = True
|
|
for item in tempServiceItems:
|
|
self.addServiceItem(
|
|
item[u'service_item'], False, expand=item[u'expanded'])
|
|
# Set to False as items may have changed rendering
|
|
# does not impact the saved song so True may also be valid
|
|
self.setModified(True)
|
|
Receiver.send_message(u'cursor_normal')
|
|
|
|
def serviceItemUpdate(self, message):
|
|
"""
|
|
Triggered from plugins to update service items.
|
|
"""
|
|
editId, uuid = message.split(u':')
|
|
for item in self.serviceItems:
|
|
if item[u'service_item']._uuid == uuid:
|
|
item[u'service_item'].edit_id = editId
|
|
|
|
def replaceServiceItem(self, newItem):
|
|
"""
|
|
Using the service item passed replace the one with the same edit id
|
|
if found.
|
|
"""
|
|
newItem.render()
|
|
for itemcount, item in enumerate(self.serviceItems):
|
|
if item[u'service_item'].edit_id == newItem.edit_id and \
|
|
item[u'service_item'].name == newItem.name:
|
|
newItem.merge(item[u'service_item'])
|
|
item[u'service_item'] = newItem
|
|
self.repaintServiceList(itemcount + 1, 0)
|
|
self.mainwindow.liveController.replaceServiceManagerItem(
|
|
newItem)
|
|
self.setModified(True)
|
|
|
|
def addServiceItem(self, item, rebuild=False, expand=None, replace=False):
|
|
"""
|
|
Add a Service item to the list
|
|
|
|
``item``
|
|
Service Item to be added
|
|
|
|
``expand``
|
|
Override the default expand settings. (Tristate)
|
|
"""
|
|
# if not passed set to config value
|
|
if expand is None:
|
|
expand = self.expandTabs
|
|
item.render()
|
|
if replace:
|
|
sitem, child = self.findServiceItem()
|
|
item.merge(self.serviceItems[sitem][u'service_item'])
|
|
self.serviceItems[sitem][u'service_item'] = item
|
|
self.repaintServiceList(sitem, child)
|
|
self.mainwindow.liveController.replaceServiceManagerItem(item)
|
|
else:
|
|
# nothing selected for dnd
|
|
if self.dropPosition == 0:
|
|
if isinstance(item, list):
|
|
for inditem in item:
|
|
self.serviceItems.append({u'service_item': inditem,
|
|
u'order': len(self.serviceItems) + 1,
|
|
u'expanded': expand})
|
|
else:
|
|
self.serviceItems.append({u'service_item': item,
|
|
u'order': len(self.serviceItems) + 1,
|
|
u'expanded': expand})
|
|
self.repaintServiceList(len(self.serviceItems) - 1, -1)
|
|
else:
|
|
self.serviceItems.insert(self.dropPosition,
|
|
{u'service_item': item, u'order': self.dropPosition,
|
|
u'expanded': expand})
|
|
self.repaintServiceList(self.dropPosition, -1)
|
|
# if rebuilding list make sure live is fixed.
|
|
if rebuild:
|
|
self.mainwindow.liveController.replaceServiceManagerItem(item)
|
|
self.dropPosition = 0
|
|
self.setModified(True)
|
|
|
|
def makePreview(self):
|
|
"""
|
|
Send the current item to the Preview slide controller
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if self.serviceItems[item][u'service_item'].is_valid:
|
|
self.mainwindow.previewController.addServiceManagerItem(
|
|
self.serviceItems[item][u'service_item'], child)
|
|
else:
|
|
critical_error_message_box(
|
|
translate('OpenLP.ServiceManager', 'Missing Display Handler'),
|
|
translate('OpenLP.ServiceManager', 'Your item cannot be '
|
|
'displayed as there is no handler to display it'))
|
|
|
|
def getServiceItem(self):
|
|
"""
|
|
Send the current item to the Preview slide controller
|
|
"""
|
|
item = self.findServiceItem()[0]
|
|
if item == -1:
|
|
return False
|
|
else:
|
|
return self.serviceItems[item][u'service_item']
|
|
|
|
def makeLive(self):
|
|
"""
|
|
Send the current item to the Live slide controller
|
|
"""
|
|
item, child = self.findServiceItem()
|
|
if self.serviceItems[item][u'service_item'].is_valid:
|
|
self.mainwindow.liveController.addServiceManagerItem(
|
|
self.serviceItems[item][u'service_item'], child)
|
|
if QtCore.QSettings().value(
|
|
self.mainwindow.generalSettingsSection + u'/auto preview',
|
|
QtCore.QVariant(False)).toBool():
|
|
item += 1
|
|
if self.serviceItems and item < len(self.serviceItems) and \
|
|
self.serviceItems[item][u'service_item'].is_capable(
|
|
ItemCapabilities.AllowsPreview):
|
|
self.mainwindow.previewController.addServiceManagerItem(
|
|
self.serviceItems[item][u'service_item'], 0)
|
|
self.mainwindow.liveController.previewListWidget.setFocus()
|
|
else:
|
|
critical_error_message_box(
|
|
translate('OpenLP.ServiceManager', 'Missing Display Handler'),
|
|
translate('OpenLP.ServiceManager', 'Your item cannot be '
|
|
'displayed as the plugin required to display it is missing '
|
|
'or inactive'))
|
|
|
|
def remoteEdit(self):
|
|
"""
|
|
Posts a remote edit message to a plugin to allow item to be edited.
|
|
"""
|
|
item = self.findServiceItem()[0]
|
|
if self.serviceItems[item][u'service_item']\
|
|
.is_capable(ItemCapabilities.AllowsEdit):
|
|
Receiver.send_message(u'%s_edit' %
|
|
self.serviceItems[item][u'service_item'].name.lower(),
|
|
u'L:%s' % self.serviceItems[item][u'service_item'].edit_id)
|
|
|
|
def findServiceItem(self):
|
|
"""
|
|
Finds the selected ServiceItem in the list and returns the position of
|
|
the serviceitem and its selected child item. For example, if the third
|
|
child item (in the Slidecontroller known as slide) in the second service
|
|
item is selected this will return::
|
|
|
|
(1, 2)
|
|
"""
|
|
items = self.serviceManagerList.selectedItems()
|
|
serviceItem = 0
|
|
serviceItemChild = -1
|
|
for item in items:
|
|
parentitem = item.parent()
|
|
if parentitem is None:
|
|
serviceItem = item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
else:
|
|
serviceItem = parentitem.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
serviceItemChild = item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
# Adjust for zero based arrays.
|
|
serviceItem -= 1
|
|
return serviceItem, serviceItemChild
|
|
|
|
def dragEnterEvent(self, event):
|
|
"""
|
|
Accept Drag events
|
|
|
|
``event``
|
|
Handle of the event pint passed
|
|
"""
|
|
event.accept()
|
|
|
|
def dropEvent(self, event):
|
|
"""
|
|
Receive drop event and trigger an internal event to get the
|
|
plugins to build and push the correct service item
|
|
The drag event payload carries the plugin name
|
|
|
|
``event``
|
|
Handle of the event pint passed
|
|
"""
|
|
link = event.mimeData()
|
|
if link.hasText():
|
|
plugin = unicode(event.mimeData().text())
|
|
item = self.serviceManagerList.itemAt(event.pos())
|
|
# ServiceManager started the drag and drop
|
|
if plugin == u'ServiceManager':
|
|
startpos, child = self.findServiceItem()
|
|
# If no items selected
|
|
if startpos == -1:
|
|
return
|
|
if item is None:
|
|
endpos = len(self.serviceItems)
|
|
else:
|
|
endpos = self._getParentItemData(item) - 1
|
|
serviceItem = self.serviceItems[startpos]
|
|
self.serviceItems.remove(serviceItem)
|
|
self.serviceItems.insert(endpos, serviceItem)
|
|
self.repaintServiceList(endpos, child)
|
|
else:
|
|
# we are not over anything so drop
|
|
replace = False
|
|
if item is None:
|
|
self.dropPosition = len(self.serviceItems)
|
|
else:
|
|
# we are over somthing so lets investigate
|
|
pos = self._getParentItemData(item) - 1
|
|
serviceItem = self.serviceItems[pos]
|
|
if (plugin == serviceItem[u'service_item'].name and
|
|
serviceItem[u'service_item'].is_capable(
|
|
ItemCapabilities.AllowsAdditions)):
|
|
action = self.dndMenu.exec_(QtGui.QCursor.pos())
|
|
# New action required
|
|
if action == self.newAction:
|
|
self.dropPosition = self._getParentItemData(item)
|
|
# Append to existing action
|
|
if action == self.addToAction:
|
|
self.dropPosition = self._getParentItemData(item)
|
|
item.setSelected(True)
|
|
replace = True
|
|
else:
|
|
self.dropPosition = self._getParentItemData(item)
|
|
Receiver.send_message(u'%s_add_service_item' % plugin, replace)
|
|
|
|
def updateThemeList(self, theme_list):
|
|
"""
|
|
Called from ThemeManager when the Themes have changed
|
|
|
|
``theme_list``
|
|
A list of current themes to be displayed
|
|
"""
|
|
self.themeComboBox.clear()
|
|
self.themeMenu.clear()
|
|
self.themeComboBox.addItem(u'')
|
|
for theme in theme_list:
|
|
self.themeComboBox.addItem(theme)
|
|
action = context_menu_action(self.serviceManagerList, None, theme,
|
|
self.onThemeChangeAction)
|
|
self.themeMenu.addAction(action)
|
|
index = self.themeComboBox.findText(self.service_theme,
|
|
QtCore.Qt.MatchExactly)
|
|
# Not Found
|
|
if index == -1:
|
|
index = 0
|
|
self.service_theme = u''
|
|
self.themeComboBox.setCurrentIndex(index)
|
|
self.mainwindow.renderManager.set_service_theme(self.service_theme)
|
|
self.regenerateServiceItems()
|
|
|
|
def onThemeChangeAction(self):
|
|
theme = unicode(self.sender().text())
|
|
item = self.findServiceItem()[0]
|
|
self.serviceItems[item][u'service_item'].theme = theme
|
|
self.regenerateServiceItems()
|
|
|
|
def _getParentItemData(self, item):
|
|
parentitem = item.parent()
|
|
if parentitem is None:
|
|
return item.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
else:
|
|
return parentitem.data(0, QtCore.Qt.UserRole).toInt()[0]
|
|
|
|
def listRequest(self, message=None):
|
|
data = []
|
|
item = self.findServiceItem()[0]
|
|
if item >= 0 and item < len(self.serviceItems):
|
|
curitem = self.serviceItems[item]
|
|
else:
|
|
curitem = None
|
|
for item in self.serviceItems:
|
|
service_item = item[u'service_item']
|
|
data_item = {}
|
|
data_item[u'title'] = unicode(service_item.get_display_title())
|
|
data_item[u'plugin'] = unicode(service_item.name)
|
|
data_item[u'notes'] = unicode(service_item.notes)
|
|
data_item[u'selected'] = (item == curitem)
|
|
data.append(data_item)
|
|
Receiver.send_message(u'servicemanager_list_response', data)
|
|
|
|
def printServiceOrder(self):
|
|
"""
|
|
Print a Service Order Sheet.
|
|
"""
|
|
settingDialog = PrintServiceForm(self.mainwindow, self)
|
|
settingDialog.exec_()
|