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Fix bug #596506 and bug #596505

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bzr-revno: 863
This commit is contained in:
Raoul Snyman 2010-06-20 14:37:22 +02:00
commit 068cb0ff8b
3 changed files with 13 additions and 9 deletions
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15
openlp/core/lib/serviceitem.py
View File

@ -90,7 +90,7 @@ class ServiceItem(object):
self.from_plugin = False self.from_plugin = False
self.capabilities = [] self.capabilities = []
self.is_valid = True self.is_valid = True
self.cache = [] self.cache = {}
self.icon = None self.icon = None
def add_capability(self, capability): def add_capability(self, capability):
@ -129,7 +129,7 @@ class ServiceItem(object):
""" """
log.debug(u'Render called') log.debug(u'Render called')
self._display_frames = [] self._display_frames = []
self.cache = [] self.clear_cache()
if self.service_item_type == ServiceItemType.Text: if self.service_item_type == ServiceItemType.Text:
log.debug(u'Formatting slides') log.debug(u'Formatting slides')
if self.theme is None: if self.theme is None:
@ -149,7 +149,8 @@ class ServiceItem(object):
self._display_frames.append({u'title': title, self._display_frames.append({u'title': title,
u'text': lines.rstrip(), u'text': lines.rstrip(),
u'verseTag': slide[u'verseTag'] }) u'verseTag': slide[u'verseTag'] })
self.cache.insert(len(self._display_frames), None) if len(self._display_frames) in self.cache.keys():
del self.cache[len(self._display_frames)]
log.log(15, u'Formatting took %4s' % (time.time() - before)) log.log(15, u'Formatting took %4s' % (time.time() - before))
elif self.service_item_type == ServiceItemType.Image: elif self.service_item_type == ServiceItemType.Image:
for slide in self._raw_frames: for slide in self._raw_frames:
@ -172,8 +173,7 @@ class ServiceItem(object):
else: else:
self.render_manager.set_override_theme(self.theme) self.render_manager.set_override_theme(self.theme)
format = self._display_frames[row][u'text'].split(u'\n') format = self._display_frames[row][u'text'].split(u'\n')
#if screen blank then do not display footer if self.cache.get(row):
if len(self.cache) > 0 and self.cache[row] is not None:
frame = self.cache[row] frame = self.cache[row]
else: else:
if format[0]: if format[0]:
@ -385,3 +385,8 @@ class ServiceItem(object):
""" """
return self._raw_frames[row][u'path'] return self._raw_frames[row][u'path']
def clear_cache(self):
"""
Clear's the service item's cache.
"""
self.cache = {}

5
openlp/core/ui/servicemanager.py
View File

@ -661,8 +661,7 @@ class ServiceManager(QtGui.QWidget):
filename = unicode(filename) filename = unicode(filename)
name = filename.split(os.path.sep) name = filename.split(os.path.sep)
if filename: if filename:
SettingsManager.set_last_dir( SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
self.parent.serviceSettingsSection,
os.path.split(filename)[0]) os.path.split(filename)[0])
zip = None zip = None
file_to = None file_to = None
@ -697,7 +696,7 @@ class ServiceManager(QtGui.QWidget):
self.onNewService() self.onNewService()
for item in items: for item in items:
serviceitem = ServiceItem() serviceitem = ServiceItem()
serviceitem.RenderManager = self.parent.RenderManager serviceitem.render_manager = self.parent.RenderManager
serviceitem.set_from_service(item, self.servicePath) serviceitem.set_from_service(item, self.servicePath)
self.validateItem(serviceitem) self.validateItem(serviceitem)
self.addServiceItem(serviceitem) self.addServiceItem(serviceitem)

2
openlp/core/ui/slidecontroller.py
View File

@ -537,7 +537,7 @@ class SlideController(QtGui.QWidget):
before = time.time() before = time.time()
#Clear the old serviceItem cache to release memory #Clear the old serviceItem cache to release memory
if self.serviceItem and self.serviceItem is not serviceItem: if self.serviceItem and self.serviceItem is not serviceItem:
self.serviceItem.cache = [] self.serviceItem.clear_cache()
self.serviceItem = serviceItem self.serviceItem = serviceItem
self.PreviewListWidget.clear() self.PreviewListWidget.clear()
self.PreviewListWidget.setRowCount(0) self.PreviewListWidget.setRowCount(0)