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Service item selection (Bug #598393) 

bzr-revno: 1237
This commit is contained in:
Andreas Preikschat 2011-01-22 11:07:54 +00:00 committed by Jon Tibble
parent 7d3a87c040 4263182290
commit 8a26a6ef65
2 changed files with 24 additions and 16 deletions
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37
openlp/core/ui/servicemanager.py
View File

@ -808,17 +808,17 @@ class ServiceManager(QtGui.QWidget):
self.repaintServiceList(0, 0)
self.setModified(True)
def repaintServiceList(self, serviceItem, serviceItemCount):
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.
The item which changed. (int)
``serviceItemCount``
The number of items in the service.
``serviceItemChild``
The child of the ``serviceItem``, which will be selected. (int)
"""
# Correct order of items in array
count = 1
@ -851,17 +851,17 @@ class ServiceManager(QtGui.QWidget):
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()):
treewidgetitem1 = QtGui.QTreeWidgetItem(treewidgetitem)
child = QtGui.QTreeWidgetItem(treewidgetitem)
text = frame[u'title'].replace(u'\n', u' ')
treewidgetitem1.setText(0, text[:40])
treewidgetitem1.setData(0, QtCore.Qt.UserRole,
QtCore.QVariant(count))
if serviceItem == itemcount and serviceItemCount == count:
#preserve expanding status as setCurrentItem sets it to True
temp = item[u'expanded']
self.serviceManagerList.setCurrentItem(treewidgetitem1)
item[u'expanded'] = temp
child.setText(0, text[:40])
child.setData(0, QtCore.Qt.UserRole, QtCore.QVariant(count))
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):
@ -972,7 +972,7 @@ class ServiceManager(QtGui.QWidget):
if replace:
item.merge(self.serviceItems[sitem][u'service_item'])
self.serviceItems[sitem][u'service_item'] = item
self.repaintServiceList(sitem + 1, 0)
self.repaintServiceList(sitem, 0)
self.mainwindow.liveController.replaceServiceManagerItem(item)
else:
# nothing selected for dnd
@ -1060,11 +1060,16 @@ class ServiceManager(QtGui.QWidget):
def findServiceItem(self):
"""
Finds a ServiceItem in the list
Finds a 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()
pos = 0
count = 0
count = -1
for item in items:
parentitem = item.parent()
if parentitem is None:

3
openlp/core/ui/slidecontroller.py
View File

@ -576,6 +576,9 @@ class SlideController(QtGui.QWidget):
Called by ServiceManager
"""
log.debug(u'addServiceManagerItem live = %s' % self.isLive)
# If no valid slide number is specified we take the first one.
if slideno == -1:
slideno = 0
# If service item is the same as the current on only change slide
if item.__eq__(self.serviceItem):
if slideno + 1 < self.PreviewListWidget.rowCount():