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This commit is contained in:
Tim Bentley 2011-01-01 15:17:35 +00:00
parent 0261fc12a1 377fe1ba7c
commit 3190599a76
10 changed files with 433 additions and 274 deletions
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19
openlp.pyw
View File

@ -162,6 +162,10 @@ class OpenLP(QtGui.QApplication):
# provide a listener for widgets to reqest a screen update.
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_process_events'), self.processEvents)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'cursor_busy'), self.setBusyCursor)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'cursor_normal'), self.setNormalCursor)
self.setOrganizationName(u'OpenLP')
self.setOrganizationDomain(u'openlp.org')
self.setApplicationName(u'OpenLP')
@ -201,8 +205,21 @@ class OpenLP(QtGui.QApplication):
self.exceptionForm = ExceptionForm(self.mainWindow)
self.exceptionForm.exceptionTextEdit.setPlainText(
''.join(format_exception(exctype, value, traceback)))
self.setNormalCursor()
self.exceptionForm.exec_()
def setBusyCursor(self):
"""
Sets the Busy Cursor for the Application
"""
self.setOverrideCursor(QtCore.Qt.BusyCursor)
def setNormalCursor(self):
"""
Sets the Normal Cursor forthe Application
"""
self.restoreOverrideCursor()
def main():
"""
The main function which parses command line options and then runs
@ -264,4 +281,4 @@ if __name__ == u'__main__':
"""
Instantiate and run the application.
"""
main()
main()

17
openlp/core/lib/eventreceiver.py
View File

@ -220,6 +220,21 @@ class EventReceiver(QtCore.QObject):
Waits for openlp to do something "interesting" and sends a
remotes_poll_response signal when it does
``openlp_critical_message``
Displays a standalong Critical Message
``openlp_error_message``
Displays a standalong Error Message
``openlp_information_message``
Displays a standalong Information Message
``cursor_busy``
Makes the cursor got to a busy form
``cursor_normal``
Resets the cursor to default
"""
def __init__(self):
"""
@ -278,4 +293,4 @@ class Receiver(object):
"""
Get the global ``eventreceiver`` instance.
"""
return Receiver.eventreceiver
return Receiver.eventreceiver

2
openlp/core/lib/mediamanageritem.py
View File

@ -349,11 +349,13 @@ class MediaManagerItem(QtGui.QWidget):
self.OnNewFileMasks)
log.info(u'New files(s) %s', unicode(files))
if files:
Receiver.send_message(u'cursor_busy')
self.loadList(files)
lastDir = os.path.split(unicode(files[0]))[0]
SettingsManager.set_last_dir(self.settingsSection, lastDir)
SettingsManager.set_list(self.settingsSection,
self.settingsSection, self.getFileList())
Receiver.send_message(u'cursor_normal')
def getFileList(self):
"""

65
openlp/core/ui/mainwindow.py
View File

@ -582,16 +582,16 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtCore.QObject.connect(self.SettingsShortcutsItem,
QtCore.SIGNAL(u'triggered()'), self.onSettingsShortcutsItemClicked)
QtCore.QObject.connect(self.FileNewItem, QtCore.SIGNAL(u'triggered()'),
self.ServiceManagerContents.onNewService)
self.ServiceManagerContents.onNewServiceClicked)
QtCore.QObject.connect(self.FileOpenItem,
QtCore.SIGNAL(u'triggered()'),
self.ServiceManagerContents.onLoadService)
self.ServiceManagerContents.onLoadServiceClicked)
QtCore.QObject.connect(self.FileSaveItem,
QtCore.SIGNAL(u'triggered()'),
self.ServiceManagerContents.onQuickSaveService)
self.ServiceManagerContents.onSaveServiceClicked)
QtCore.QObject.connect(self.FileSaveAsItem,
QtCore.SIGNAL(u'triggered()'),
self.ServiceManagerContents.onSaveService)
self.ServiceManagerContents.onSaveServiceAsClicked)
# i18n set signals for languages
QtCore.QObject.connect(self.AutoLanguageItem,
QtCore.SIGNAL(u'toggled(bool)'), self.setAutoLanguage)
@ -612,6 +612,15 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtCore.SIGNAL(u'config_screen_changed'), self.screenChanged)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_status_text'), self.showStatusMessage)
Receiver.send_message(u'cursor_busy')
# Simple message boxes
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_error_message'), self.onErrorMessage)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_warning_message'), self.onWarningMessage)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_information_message'),
self.onInformationMessage)
# warning cyclic dependency
# RenderManager needs to call ThemeManager and
# ThemeManager needs to call RenderManager
@ -659,6 +668,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
if savedPlugin != -1:
self.MediaToolBox.setCurrentIndex(savedPlugin)
self.settingsForm.postSetUp()
Receiver.send_message(u'cursor_normal')
def setAutoLanguage(self, value):
self.LanguageGroup.setDisabled(value)
@ -691,7 +701,8 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
if QtCore.QSettings().value(
self.generalSettingsSection + u'/auto open',
QtCore.QVariant(False)).toBool():
self.ServiceManagerContents.onLoadService(True)
#self.ServiceManagerContents.onLoadService(True)
self.ServiceManagerContents.loadLastFile()
view_mode = QtCore.QSettings().value(u'%s/view mode' % \
self.generalSettingsSection, u'default')
if view_mode == u'default':
@ -720,6 +731,15 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
translate('OpenLP.MainWindow',
'The Main Display has been blanked out'))
def onErrorMessage(self, data):
QtGui.QMessageBox.critical(self, data[u'title'], data[u'message'])
def onWarningMessage(self, data):
QtGui.QMessageBox.warning(self, data[u'title'], data[u'message'])
def onInformationMessage(self, data):
QtGui.QMessageBox.information(self, data[u'title'], data[u'message'])
def onHelpWebSiteClicked(self):
"""
Load the OpenLP website
@ -812,7 +832,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
"""
Hook to close the main window and display windows on exit
"""
if self.serviceNotSaved:
if self.ServiceManagerContents.isModified():
ret = QtGui.QMessageBox.question(self,
translate('OpenLP.MainWindow', 'Save Changes to Service?'),
translate('OpenLP.MainWindow', 'Your service has changed. '
@ -823,9 +843,12 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtGui.QMessageBox.Save),
QtGui.QMessageBox.Save)
if ret == QtGui.QMessageBox.Save:
self.ServiceManagerContents.onSaveService(True)
self.cleanUp()
event.accept()
#self.ServiceManagerContents.onSaveService(True)
if self.ServiceManagerContents.saveFile():
self.cleanUp()
event.accept()
else:
event.ignore()
elif ret == QtGui.QMessageBox.Discard:
self.cleanUp()
event.accept()
@ -834,7 +857,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
else:
ret = QtGui.QMessageBox.question(self,
translate('OpenLP.MainWindow', 'Close OpenLP'),
translate('OpenLP.MainWindow', 'Are you sure you want to Exit?'),
translate('OpenLP.MainWindow', 'Are you sure you want to close OpenLP?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.Yes |
QtGui.QMessageBox.No),
@ -885,6 +908,23 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
title = u'%s - %s*' % (self.mainTitle, service_name)
self.setWindowTitle(title)
def setServiceModified(self, modified, fileName):
"""
This method is called from the ServiceManager to set the title of the
main window.
``modified``
Whether or not this service has been modified.
``fileName``
The file name of the service file.
"""
if modified:
title = u'%s - %s*' % (self.mainTitle, fileName)
else:
title = u'%s - %s' % (self.mainTitle, fileName)
self.setWindowTitle(title)
def showStatusMessage(self, message):
self.StatusBar.showMessage(message)
@ -986,11 +1026,12 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
if recentFilesToDisplay:
self.FileMenu.addSeparator()
for fileId, filename in enumerate(recentFilesToDisplay):
action = QtGui.QAction(u'&%d %s' % (fileId +1,
log.debug('Recent file name: %s', filename)
action = QtGui.QAction(u'&%d %s' % (fileId + 1,
QtCore.QFileInfo(filename).fileName()), self)
action.setData(QtCore.QVariant(filename))
self.connect(action, QtCore.SIGNAL(u'triggered()'),
self.ServiceManagerContents.loadService)
self.ServiceManagerContents.onRecentServiceClicked)
self.FileMenu.addAction(action)
self.FileMenu.addSeparator()
self.FileMenu.addAction(self.FileMenuActions[-1])

507
openlp/core/ui/servicemanager.py
View File

@ -37,7 +37,7 @@ from openlp.core.lib import OpenLPToolbar, ServiceItem, context_menu_action, \
Receiver, build_icon, ItemCapabilities, SettingsManager, translate, \
ThemeLevel
from openlp.core.ui import ServiceNoteForm, ServiceItemEditForm
from openlp.core.utils import AppLocation
from openlp.core.utils import AppLocation, split_filename
class ServiceManagerList(QtGui.QTreeWidget):
"""
@ -90,6 +90,7 @@ class ServiceManagerList(QtGui.QTreeWidget):
mimeData.setText(u'ServiceManager')
drag.start(QtCore.Qt.CopyAction)
class ServiceManager(QtGui.QWidget):
"""
Manages the services. This involves taking text strings from plugins and
@ -101,15 +102,16 @@ class ServiceManager(QtGui.QWidget):
"""
Sets up the service manager, toolbars, list view, et al.
"""
QtGui.QWidget.__init__(self)
QtGui.QWidget.__init__(self, parent)
self.parent = parent
self.serviceItems = []
self.serviceName = u''
self.suffixes = []
self.droppos = 0
self.dropPosition = 0
self.expandTabs = False
# is a new service and has not been saved
self.isNew = True
self._modified = False
self._fileName = u''
self.serviceNoteForm = ServiceNoteForm(self.parent)
self.serviceItemEditForm = ServiceItemEditForm(self.parent)
# start with the layout
@ -123,17 +125,17 @@ class ServiceManager(QtGui.QWidget):
translate('OpenLP.ServiceManager', 'New Service'),
u':/general/general_new.png',
translate('OpenLP.ServiceManager', 'Create a new service'),
self.onNewService)
self.onNewServiceClicked)
self.toolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Open Service'),
u':/general/general_open.png',
translate('OpenLP.ServiceManager', 'Load an existing service'),
self.onLoadService)
self.onLoadServiceClicked)
self.toolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Save Service'),
u':/general/general_save.png',
translate('OpenLP.ServiceManager', 'Save this service'),
self.onQuickSaveService)
self.onSaveServiceClicked)
self.toolbar.addSeparator()
self.themeLabel = QtGui.QLabel(translate('OpenLP.ServiceManager',
'Theme:'), self)
@ -282,6 +284,40 @@ class ServiceManager(QtGui.QWidget):
self.menu.addMenu(self.themeMenu)
self.configUpdated(True)
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.parent.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.parent.setServiceModified(self.isModified, self.shortFileName())
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, firstTime=False):
"""
Triggered when Config dialog is updated.
@ -295,6 +331,213 @@ class ServiceManager(QtGui.QWidget):
def supportedSuffixes(self, suffix):
self.suffixes.append(suffix)
def onNewServiceClicked(self):
"""
Create a new service.
"""
if self.isModified():
result = QtGui.QMessageBox.question(self.parent,
translate('OpenLP.ServiceManager', 'Save Changes'),
translate('OpenLP.ServiceManager', 'The current service has '
'been modified, would you like to save it?'),
QtGui.QMessageBox.Save | QtGui.QMessageBox.Discard |
QtGui.QMessageBox.Cancel, QtGui.QMessageBox.Save)
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 = QtGui.QMessageBox.question(self.parent,
translate('OpenLP.ServiceManager', 'Save Changes'),
translate('OpenLP.ServiceManager', 'The current service has '
'been modified, would you like to save it?'),
QtGui.QMessageBox.Save | QtGui.QMessageBox.Discard |
QtGui.QMessageBox.Cancel, QtGui.QMessageBox.Save)
if result == QtGui.QMessageBox.Cancel:
return False
elif result == QtGui.QMessageBox.Save:
self.saveFile()
fileName = unicode(QtGui.QFileDialog.getOpenFileName(self.parent,
translate('OpenLP.ServiceManager', 'Open File'),
SettingsManager.get_last_dir(self.parent.serviceSettingsSection),
translate('OpenLP.ServiceManager',
'OpenLP Service Files (*.osz) (*.osz)')))
if not fileName:
return False
SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
split_filename(fileName)[0])
self.loadFile(fileName)
def onSaveServiceClicked(self):
self.saveFile()
def onSaveServiceAsClicked(self):
self.saveFileAs()
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)
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.parent.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()
try:
os.remove(serviceFileName)
except (IOError, OSError):
# if not present do not worry
pass
self.parent.addRecentFile(fileName)
self.setModified(False)
return True
def saveFileAs(self):
"""
Get a file name and then call :function:`ServiceManager.saveFile` to
save the file.
"""
fileName = unicode(QtGui.QFileDialog.getSaveFileName(self.parent,
translate('OpenLP.ServiceManager', 'Save Service'),
SettingsManager.get_last_dir(self.parent.serviceSettingsSection),
translate('OpenLP.ServiceManager',
'OpenLP Service Files (*.osz) (*.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(unicode(fileName))
for file in zip.namelist():
try:
ucsfile = file.decode(u'utf-8')
except UnicodeDecodeError:
QtGui.QMessageBox.critical(
self, translate('OpenLP.ServiceManager', 'Error'),
translate('OpenLP.ServiceManager',
'File is not a valid service.\n'
'The content encoding is not UTF-8.'))
log.exception(u'Filename "%s" is not valid UTF-8' %
file.decode(u'utf-8', u'replace'))
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():
fileTo = open(p_file, u'r')
items = cPickle.load(fileTo)
fileTo.close()
self.newFile()
for item in items:
serviceItem = ServiceItem()
serviceItem.render_manager = self.parent.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)
try:
if os.path.isfile(p_file):
os.remove(p_file)
except (IOError, OSError):
log.exception(u'Failed to remove osd file')
else:
QtGui.QMessageBox.critical(
self, translate('OpenLP.ServiceManager', 'Error'),
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 a service file')
finally:
if fileTo:
fileTo.close()
if zip:
zip.close()
self.setFileName(fileName)
self.parent.addRecentFile(fileName)
self.setModified(False)
# Refresh Plugin lists
Receiver.send_message(u'plugin_list_refresh')
def loadLastFile(self):
if not self.parent.recentFiles:
return
self.loadFile(self.parent.recentFiles[0])
def contextMenu(self, point):
item = self.serviceManagerList.itemAt(point)
if item is None:
@ -427,6 +670,7 @@ class ServiceManager(QtGui.QWidget):
# Top Item was selected so set the last one
if setLastItem:
lastItem.setSelected(True)
self.isModified = True
def onMoveSelectionDown(self):
"""
@ -449,6 +693,7 @@ class ServiceManager(QtGui.QWidget):
serviceIterator += 1
if setSelected:
firstItem.setSelected(True)
self.isModified = True
def onCollapseAll(self):
"""
@ -492,7 +737,7 @@ class ServiceManager(QtGui.QWidget):
self.serviceItems.remove(self.serviceItems[item])
self.serviceItems.insert(0, temp)
self.repaintServiceList(0, count)
self.parent.serviceChanged(False, self.serviceName)
self.isModified = True
def onServiceUp(self):
"""
@ -505,7 +750,7 @@ class ServiceManager(QtGui.QWidget):
self.serviceItems.remove(self.serviceItems[item])
self.serviceItems.insert(item - 1, temp)
self.repaintServiceList(item - 1, count)
self.parent.serviceChanged(False, self.serviceName)
self.setModified(True)
def onServiceDown(self):
"""
@ -518,7 +763,7 @@ class ServiceManager(QtGui.QWidget):
self.serviceItems.remove(self.serviceItems[item])
self.serviceItems.insert(item + 1, temp)
self.repaintServiceList(item + 1, count)
self.parent.serviceChanged(False, self.serviceName)
self.setModified(True)
def onServiceEnd(self):
"""
@ -530,30 +775,7 @@ class ServiceManager(QtGui.QWidget):
self.serviceItems.remove(self.serviceItems[item])
self.serviceItems.insert(len(self.serviceItems), temp)
self.repaintServiceList(len(self.serviceItems) - 1, count)
self.parent.serviceChanged(False, self.serviceName)
def onNewService(self):
"""
Clear the list to create a new service
"""
if self.parent.serviceNotSaved and QtCore.QSettings().value(
self.parent.generalSettingsSection + u'/save prompt',
QtCore.QVariant(False)).toBool():
ret = QtGui.QMessageBox.question(self,
translate('OpenLP.ServiceManager', 'Save Changes to Service?'),
translate('OpenLP.ServiceManager',
'Your service is unsaved, do you want to save '
'those changes before creating a new one?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Save),
QtGui.QMessageBox.Save)
if ret == QtGui.QMessageBox.Save:
self.onSaveService()
self.serviceManagerList.clear()
self.serviceItems = []
self.serviceName = u''
self.isNew = True
self.parent.serviceChanged(True, self.serviceName)
self.setModified(True)
def onDeleteFromService(self):
"""
@ -563,13 +785,19 @@ class ServiceManager(QtGui.QWidget):
if item is not -1:
self.serviceItems.remove(self.serviceItems[item])
self.repaintServiceList(0, 0)
self.parent.serviceChanged(False, self.serviceName)
self.setModified(True)
def repaintServiceList(self, serviceItem, serviceItemCount):
"""
Clear the existing service list and prepaint all the items
Used when moving items as the move takes place in supporting array,
and when regenerating all the items due to theme changes
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.
``serviceItemCount``
The number of items in the service.
"""
# Correct order of items in array
count = 1
@ -615,183 +843,6 @@ class ServiceManager(QtGui.QWidget):
item[u'expanded'] = temp
treewidgetitem.setExpanded(item[u'expanded'])
def onSaveService(self, quick=False):
"""
Save the current service in a zip (OSZ) file
This file contains
* An osd which is a pickle of the service items
* All image, presentation and video files needed to run the service.
"""
log.debug(u'onSaveService %s' % quick)
if not quick or self.isNew:
filename = QtGui.QFileDialog.getSaveFileName(self,
translate('OpenLP.ServiceManager', 'Save Service'),
SettingsManager.get_last_dir(self.parent.serviceSettingsSection),
translate('OpenLP.ServiceManager', 'OpenLP Service Files (*.osz)'))
else:
filename = os.path.join(SettingsManager.get_last_dir(
self.parent.serviceSettingsSection), self.serviceName)
if filename:
filename = QtCore.QDir.toNativeSeparators(filename)
splittedFile = filename.split(u'.')
if splittedFile[-1] != u'osz':
filename = filename + u'.osz'
filename = unicode(filename)
self.isNew = False
SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
os.path.split(filename)[0])
service = []
servicefile = filename + 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(servicefile, u'wb')
cPickle.dump(service, file)
file.close()
zip.write(servicefile.encode(u'utf-8'))
except IOError:
log.exception(u'Failed to save service to disk')
finally:
if file:
file.close()
if zip:
zip.close()
try:
os.remove(servicefile)
except (IOError, OSError):
pass #if not present do not worry
name = filename.split(os.path.sep)
self.serviceName = name[-1]
self.parent.addRecentFile(filename)
self.parent.serviceChanged(True, self.serviceName)
def onQuickSaveService(self):
self.onSaveService(True)
def onLoadService(self, lastService=False):
if lastService:
if not self.parent.recentFiles:
return
filename = self.parent.recentFiles[0]
else:
filename = QtGui.QFileDialog.getOpenFileName(
self, translate('OpenLP.ServiceManager', 'Open Service'),
SettingsManager.get_last_dir(
self.parent.serviceSettingsSection), u'Services (*.osz)')
filename = QtCore.QDir.toNativeSeparators(filename)
self.loadService(filename)
def loadService(self, filename=None):
"""
Load an existing service from disk and rebuild the serviceitems. All
files retrieved from the zip file are placed in a temporary directory
and will only be used for this service.
"""
if self.parent.serviceNotSaved:
ret = QtGui.QMessageBox.question(self,
translate('OpenLP.ServiceManager', 'Save Changes to Service?'),
translate('OpenLP.ServiceManager',
'Your current service is unsaved, do you want to '
'save the changes before opening a new one?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.Discard | QtGui.QMessageBox.Save),
QtGui.QMessageBox.Save)
if ret == QtGui.QMessageBox.Save:
self.onSaveService()
if filename is None:
action = self.sender()
if isinstance(action, QtGui.QAction):
filename = action.data().toString()
else:
return
filename = unicode(filename)
name = filename.split(os.path.sep)
if filename:
SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
os.path.split(filename)[0])
zip = None
file_to = None
try:
zip = zipfile.ZipFile(unicode(filename))
for file in zip.namelist():
try:
ucsfile = file.decode(u'utf-8')
except UnicodeDecodeError:
QtGui.QMessageBox.critical(
self, translate('OpenLP.ServiceManager', 'Error'),
translate('OpenLP.ServiceManager',
'File is not a valid service.\n'
'The content encoding is not UTF-8.'))
log.exception(u'Filename "%s" is not valid UTF-8' %
file.decode(u'utf-8', u'replace'))
continue
osfile = unicode(QtCore.QDir.toNativeSeparators(ucsfile))
names = osfile.split(os.path.sep)
file_path = os.path.join(self.servicePath,
names[len(names) - 1])
file_to = open(file_path, u'wb')
file_to.write(zip.read(file))
file_to.flush()
file_to.close()
if file_path.endswith(u'osd'):
p_file = file_path
if 'p_file' in locals():
file_to = open(p_file, u'r')
items = cPickle.load(file_to)
file_to.close()
self.onNewService()
for item in items:
serviceitem = ServiceItem()
serviceitem.render_manager = self.parent.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)
try:
if os.path.isfile(p_file):
os.remove(p_file)
except (IOError, OSError):
log.exception(u'Failed to remove osd file')
else:
QtGui.QMessageBox.critical(
self, translate('OpenLP.ServiceManager', 'Error'),
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 a service file')
finally:
if file_to:
file_to.close()
if zip:
zip.close()
self.isNew = False
self.serviceName = name[len(name) - 1]
self.parent.addRecentFile(filename)
self.parent.serviceChanged(True, self.serviceName)
# Refresh Plugin lists
Receiver.send_message(u'plugin_list_refresh')
def validateItem(self, serviceItem):
"""
Validates the service item and if the suffix matches an accepted
@ -844,6 +895,7 @@ class ServiceManager(QtGui.QWidget):
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.parent.renderManager.themedata = None
@ -857,7 +909,8 @@ class ServiceManager(QtGui.QWidget):
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.parent.serviceChanged(False, self.serviceName)
self.setModified(True)
Receiver.send_message(u'cursor_normal')
def serviceItemUpdate(self, message):
"""
@ -881,7 +934,7 @@ class ServiceManager(QtGui.QWidget):
item[u'service_item'] = newItem
self.repaintServiceList(itemcount + 1, 0)
self.parent.liveController.replaceServiceManagerItem(newItem)
self.parent.serviceChanged(False, self.serviceName)
self.setModified(True)
def addServiceItem(self, item, rebuild=False, expand=None, replace=False):
"""
@ -905,7 +958,7 @@ class ServiceManager(QtGui.QWidget):
self.parent.liveController.replaceServiceManagerItem(item)
else:
# nothing selected for dnd
if self.droppos == 0:
if self.dropPosition == 0:
if isinstance(item, list):
for inditem in item:
self.serviceItems.append({u'service_item': inditem,
@ -917,15 +970,15 @@ class ServiceManager(QtGui.QWidget):
u'expanded':expand})
self.repaintServiceList(len(self.serviceItems) + 1, 0)
else:
self.serviceItems.insert(self.droppos, {u'service_item': item,
u'order': self.droppos,
self.serviceItems.insert(self.dropPosition, {u'service_item': item,
u'order': self.dropPosition,
u'expanded':expand})
self.repaintServiceList(self.droppos, 0)
self.repaintServiceList(self.dropPosition, 0)
# if rebuilding list make sure live is fixed.
if rebuild:
self.parent.liveController.replaceServiceManagerItem(item)
self.droppos = 0
self.parent.serviceChanged(False, self.serviceName)
self.dropPosition = 0
self.setModified(True)
def makePreview(self):
"""
@ -1045,7 +1098,7 @@ class ServiceManager(QtGui.QWidget):
# we are not over anything so drop
replace = False
if item is None:
self.droppos = len(self.serviceItems)
self.dropPosition = len(self.serviceItems)
else:
# we are over somthing so lets investigate
pos = self._getParentItemData(item) - 1
@ -1056,14 +1109,14 @@ class ServiceManager(QtGui.QWidget):
action = self.dndMenu.exec_(QtGui.QCursor.pos())
# New action required
if action == self.newAction:
self.droppos = self._getParentItemData(item)
self.dropPosition = self._getParentItemData(item)
# Append to existing action
if action == self.addToAction:
self.droppos = self._getParentItemData(item)
self.dropPosition = self._getParentItemData(item)
item.setSelected(True)
replace = True
else:
self.droppos = self._getParentItemData(item)
self.dropPosition = self._getParentItemData(item)
Receiver.send_message(u'%s_add_service_item' % plugin, replace)
def updateThemeList(self, theme_list):

9
openlp/core/utils/__init__.py
View File

@ -275,8 +275,15 @@ def get_images_filter():
visible_formats, actual_formats)
return images_filter
def split_filename(path):
path = os.path.abspath(path)
if not os.path.isfile(path):
return path, u''
else:
return os.path.split(path)
from languagemanager import LanguageManager
from actions import ActionList
__all__ = [u'AppLocation', u'check_latest_version', u'add_actions',
u'get_filesystem_encoding', u'LanguageManager', u'ActionList']
u'get_filesystem_encoding', u'LanguageManager', u'ActionList']

14
openlp/plugins/bibles/lib/db.py
View File

@ -33,7 +33,7 @@ from sqlalchemy import Column, ForeignKey, or_, Table, types
from sqlalchemy.orm import class_mapper, mapper, relation
from sqlalchemy.orm.exc import UnmappedClassError
from openlp.core.lib import translate
from openlp.core.lib import Receiver, translate
from openlp.core.lib.db import BaseModel, init_db, Manager
log = logging.getLogger(__name__)
@ -354,12 +354,12 @@ class BibleDB(QtCore.QObject, Manager):
verse_list.extend(verses)
else:
log.debug(u'OpenLP failed to find book %s', book)
QtGui.QMessageBox.information(self.bible_plugin.mediaItem,
translate('BiblesPlugin.BibleDB', 'Book not found'),
translate('BiblesPlugin.BibleDB', 'The book you requested '
'could not be found in this Bible. Please check your '
'spelling and that this is a complete Bible not just '
'one testament.'))
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblesPlugin', 'No Book Found'),
u'message': translate('BiblesPlugin', 'No matching book '
'could be found in this Bible. Check that you have '
'spelled the name of the book correctly.')
})
return verse_list
def verse_search(self, text):

61
openlp/plugins/bibles/lib/http.py
View File

@ -28,13 +28,14 @@ import logging
import os
import re
import sqlite3
import socket
import urllib
import urllib2
from HTMLParser import HTMLParseError
from BeautifulSoup import BeautifulSoup, NavigableString
from openlp.core.lib import Receiver
from openlp.core.lib import Receiver, translate
from openlp.core.utils import AppLocation
from openlp.plugins.bibles.lib import SearchResults
from openlp.plugins.bibles.lib.db import BibleDB, Book
@ -184,6 +185,7 @@ class BGExtract(object):
def __init__(self, proxyurl=None):
log.debug(u'init %s', proxyurl)
self.proxyurl = proxyurl
socket.setdefaulttimeout(30)
def get_bible_chapter(self, version, bookname, chapter):
"""
@ -210,6 +212,13 @@ class BGExtract(object):
Receiver.send_message(u'openlp_process_events')
except urllib2.URLError:
log.exception(u'The web bible page could not be downloaded.')
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblePlugin.HTTPBible', 'Download Error'),
u'message': translate('BiblePlugin.HTTPBible', 'There was a '
'problem downloading your verse selection. Please check your '
'Internet connection, and if this error continues to occur '
'consider reporting a bug.')
})
finally:
if not page:
return None
@ -219,6 +228,7 @@ class BGExtract(object):
soup = BeautifulSoup(page, markupMassage=cleaner)
except HTMLParseError:
log.exception(u'BeautifulSoup could not parse the bible page.')
Receiver.send_message(u'bibles_download_error')
finally:
if not soup:
return None
@ -247,6 +257,7 @@ class BSExtract(object):
def __init__(self, proxyurl=None):
log.debug(u'init %s', proxyurl)
self.proxyurl = proxyurl
socket.setdefaulttimeout(30)
def get_bible_chapter(self, version, bookname, chapter):
"""
@ -264,7 +275,7 @@ class BSExtract(object):
log.debug(u'get_bible_chapter %s,%s,%s', version, bookname, chapter)
chapter_url = u'http://m.bibleserver.com/text/%s/%s%s' % \
(version, bookname, chapter)
log.debug(u'URL: %s', chapter_url)
page = None
try:
@ -272,6 +283,13 @@ class BSExtract(object):
Receiver.send_message(u'openlp_process_events')
except urllib2.URLError:
log.exception(u'The web bible page could not be downloaded.')
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblePlugin.HTTPBible', 'Download Error'),
u'message': translate('BiblePlugin.HTTPBible', 'There was a '
'problem downloading your verse selection. Please check your '
'Internet connection, and if this error continues to occur '
'consider reporting a bug.')
})
finally:
if not page:
return None
@ -280,9 +298,13 @@ class BSExtract(object):
soup = BeautifulSoup(page)
except HTMLParseError:
log.exception(u'BeautifulSoup could not parse the bible page.')
finally:
if not soup:
return None
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblePlugin.HTTPBible', 'Parse Error'),
u'message': translate('BiblePlugin.HTTPBible', 'There was a '
'problem extracting your verse selection. If this error '
'continues to occur consider reporting a bug.')
})
return None
Receiver.send_message(u'openlp_process_events')
content = None
try:
@ -308,6 +330,7 @@ class CWExtract(object):
def __init__(self, proxyurl=None):
log.debug(u'init %s', proxyurl)
self.proxyurl = proxyurl
socket.setdefaulttimeout(30)
def get_bible_chapter(self, version, bookname, chapter):
"""
@ -333,17 +356,26 @@ class CWExtract(object):
Receiver.send_message(u'openlp_process_events')
except urllib2.URLError:
log.exception(u'The web bible page could not be downloaded.')
finally:
if not page:
return None
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblePlugin.HTTPBible', 'Download Error'),
u'message': translate('BiblePlugin.HTTPBible', 'There was a '
'problem downloading your verse selection. Please check your '
'Internet connection, and if this error continues to occur '
'consider reporting a bug.')
})
return None
soup = None
try:
soup = BeautifulSoup(page)
except HTMLParseError:
log.exception(u'BeautifulSoup could not parse the bible page.')
finally:
if not soup:
return None
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblePlugin.HTTPBible', 'Parse Error'),
u'message': translate('BiblePlugin.HTTPBible', 'There was a '
'problem extracting your verse selection. If this error '
'continues to occur consider reporting a bug.')
})
return None
Receiver.send_message(u'openlp_process_events')
htmlverses = soup.findAll(u'span', u'versetext')
verses = {}
@ -453,7 +485,12 @@ class HTTPBible(BibleDB):
if not db_book:
book_details = self.lookup_book(book)
if not book_details:
Receiver.send_message(u'bibles_nobook')
Receiver.send_message(u'openlp_error_message', {
u'title': translate('BiblesPlugin', 'No Book Found'),
u'message': translate('BiblesPlugin', 'No matching '
'book could be found in this Bible. Check that you'
'have spelled the name of the book correctly.')
})
return []
db_book = self.create_book(book_details[u'name'],
book_details[u'abbreviation'],

9
openlp/plugins/bibles/lib/mediaitem.py
View File

@ -259,8 +259,6 @@ class BibleMediaItem(MediaManagerItem):
QtCore.SIGNAL(u'bibles_showprogress'), self.onSearchProgressShow)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'bibles_hideprogress'), self.onSearchProgressHide)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'bibles_nobook'), self.onNoBookFound)
def addListViewToToolBar(self):
MediaManagerItem.addListViewToToolBar(self)
@ -360,13 +358,6 @@ class BibleMediaItem(MediaManagerItem):
def onSearchProgressHide(self):
self.SearchProgress.setVisible(False)
def onNoBookFound(self):
QtGui.QMessageBox.critical(self,
translate('BiblesPlugin.MediaItem', 'No Book Found'),
translate('BiblesPlugin.MediaItem',
'No matching book could be found in this Bible.'))
self.AdvancedSearchButton.setEnabled(True)
def onImportClick(self):
if not hasattr(self, u'import_wizard'):
self.import_wizard = BibleImportForm(self, self.parent.manager,

4
openlp/plugins/images/lib/mediaitem.py
View File

@ -139,8 +139,6 @@ class ImageMediaItem(MediaManagerItem):
self.settingsSection, self.getFileList())
def loadList(self, list):
self.listView.setCursor(QtCore.Qt.BusyCursor)
Receiver.send_message(u'openlp_process_events')
for file in list:
filename = os.path.split(unicode(file))[1]
thumb = os.path.join(self.servicePath, filename)
@ -155,8 +153,6 @@ class ImageMediaItem(MediaManagerItem):
item_name.setIcon(icon)
item_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(file))
self.listView.addItem(item_name)
self.listView.setCursor(QtCore.Qt.ArrowCursor)
Receiver.send_message(u'openlp_process_events')
def generateSlideData(self, service_item, item=None, xmlVersion=False):
items = self.listView.selectedIndexes()