def bufjpeg2pixbuf(data, length):
"""Decompress to a Pixbuf.
Decompress the jpeg held in the memory area indicated by(data, length),
construct a gtk.gdk.Pixbuf, and return it.
"""
logging.debug('decompress: starting ...')
image = Image()
retval = decompress.decompress(data, length, ctypes.byref(image))
if retval != 0:
logging.error('decompress failed')
finalize_image(image)
return
logging.debug('decompress: done')
logging.debug('decompress: read %d x %d pixel image', image.width,
image.height)
string = ctypes.string_at(image.pixels, image.width * image.height * 3)
pixbuf = gtk.gdk.pixbuf_new_from_data(string, gtk.gdk.COLORSPACE_RGB,
False, 8, image.width, image.height,
image.width * 3)
finalize.track(pixbuf, image, finalize_image)
return pixbuf
def bufjpeg2pixbuf(data, length):
"""Decompress to a Pixbuf.
Decompress the jpeg held in the memory area indicated by(data, length),
construct a gtk.gdk.Pixbuf, and return it.
"""
logging.debug("decompress: starting ...")
image = Image()
retval = decompress.decompress(data, length, ctypes.byref(image))
if retval != 0:
logging.error("decompress failed")
finalize_image(image)
return
logging.debug("decompress: done")
logging.debug("decompress: read %d x %d pixel image", image.width, image.height)
string = ctypes.string_at(image.pixels, image.width * image.height * 3)
pixbuf = gtk.gdk.pixbuf_new_from_data(
string, gtk.gdk.COLORSPACE_RGB, False, 8, image.width, image.height, image.width * 3
)
finalize.track(pixbuf, image, finalize_image)
return pixbuf
def __init__(self, camera):
"""Make a Config for a camera. See Camera."""
self.camera = camera
self.root_widget = None
finalize.track(self, self, self.free_config)
self.refresh()
def __init__(self, camera):
"""Make a Config for a camera. See Camera."""
self.camera = camera
self.root_widget = None
finalize.track(self, self, self.free_config)
self.refresh()
