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Remove comments and simplify

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This commit is contained in:
Tim Bentley 2010-05-10 19:29:51 +01:00
parent 51728db0b6
commit f7244c5e6e
1 changed files with 8 additions and 18 deletions
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24
openlp/core/ui/slidecontroller.py
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@ -38,12 +38,12 @@ log = logging.getLogger(__name__)
class SlideThread(QtCore.QThread):
"""
A special Qt thread class to fetch the version of OpenLP from the website.
This is threaded so that it doesn't affect the loading time of OpenLP.
A special Qt thread class to speed up the display of text based frames.
This is threaded so it loads the frames in background
"""
def __init__(self, parent, isLive, count):
def __init__(self, parent, prefix, count):
QtCore.QThread.__init__(self, parent)
self.isLive = isLive
self.prefix = prefix
self.count = count
def run(self):
@ -52,13 +52,7 @@ class SlideThread(QtCore.QThread):
"""
time.sleep(1)
for i in range(0, self.count):
if self.isLive:
Receiver.send_message(u'live_slide_cache', i)
else:
Receiver.send_message(u'preview_slide_cache', i)
# for framenumber, frame in enumerate(self.serviceItem.get_frames()):
# self.serviceItem.get_rendered_frame(framenumber)
Receiver.send_message(u'%s_slide_cache' % self.prefix, i)
class SlideList(QtGui.QTableWidget):
"""
@ -378,12 +372,8 @@ class SlideController(QtGui.QWidget):
QtCore.SIGNAL(u'splitterMoved(int, int)'), self.trackSplitter)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'config_updated'), self.refreshServiceItem)
if self.isLive:
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'live_slide_cache'), self.slideCache)
else:
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'preview_slide_cache'), self.slideCache)
QtCore.SIGNAL(u'%s_slide_cache' % self.typePrefix), self.slideCache)
def widthChanged(self):
"""
@ -603,7 +593,7 @@ class SlideController(QtGui.QWidget):
[serviceItem])
if self.serviceItem.is_text():
st = SlideThread(
self, self.isLive, len(self.serviceItem.get_frames()))
self, self.typePrefix, len(self.serviceItem.get_frames()))
st.start()
log.log(15, u'Display Rendering took %4s' % (time.time() - before))