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Review fixes and improvements

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This commit is contained in:
Tim Bentley 2011-08-21 17:13:45 +01:00
parent 21bf34c436
commit 62cffbb3b6
1 changed files with 9 additions and 15 deletions
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24
openlp/core/lib/imagemanager.py
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@ -166,12 +166,8 @@ class ImageManager(QtCore.QObject):
self.height = current_screen[u'size'].height()
# Mark the images as dirty for a rebuild by setting the image and byte
# stream to None.
self._conversion_queue = PriorityQueue()
for key, image in self._cache.iteritems():
image.priority = Priority.Normal
image.image = None
image.image_bytes = None
self._conversion_queue.put((image.priority, image))
self.add_to_queue(image)
def update_images(self, image_type, background):
"""
@ -180,14 +176,10 @@ class ImageManager(QtCore.QObject):
log.debug(u'update_images')
# Mark the images as dirty for a rebuild by setting the image and byte
# stream to None.
self._conversion_queue = PriorityQueue()
for key, image in self._cache.iteritems():
if image.source == image_type:
image.background = background
image.priority = Priority.Normal
image.image = None
image.image_bytes = None
self._conversion_queue.put((image.priority, image))
self.add_to_queue(image)
def update_image(self, name, image_type, background):
"""
@ -196,14 +188,16 @@ class ImageManager(QtCore.QObject):
log.debug(u'update_images')
# Mark the images as dirty for a rebuild by setting the image and byte
# stream to None.
self._conversion_queue = PriorityQueue()
for key, image in self._cache.iteritems():
if image.source == image_type and image.name == name:
image.background = background
image.priority = Priority.Normal
image.image = None
image.image_bytes = None
self._conversion_queue.put((image.priority, image))
self.add_to_queue(image)
def add_to_queue(self, image):
image.priority = Priority.Normal
image.image = None
image.image_bytes = None
self._conversion_queue.put((image.priority, image))
def process_updates(self):
"""