On 7/25/05, Gustavo J. A. M. Carneiro <[EMAIL PROTECTED]> wrote:
> In open_cb, schedule a _single_ read of block size; In read_cb, read
> what there is to read, then schedule another read using the same
> callback, until you've read the entire file.
Awesome! That worked.
------------------------------------------------------------
# Insert Text into a GTK Buffer
def read_cb(handle, buffer, exc_type, bytes_requested):
if buffer != "":
txt_buffer.insert_at_cursor(buffer)
handle.read(opt_size, read_cb)
else:
handle.close(close_cb)
# Try to read files 4096 bytes at a time
def open_cb(handle, exec_type):
handle.read(opt_size, read_cb)
# Open a file asynchronously
gnomevfs.async.open(filename, open_cb)
------------------------------------------------------------
Thanks a lot folks.
Thanks
>
> PS: the classes VFSAsyncBaseGUI, VFSAsyncLoaderGUI, and
> VFSAsyncSaverGUI in [1] may be useful to you.
>
>
> [1]
> >http://cvs.sourceforge.net/viewcvs.py/numexp/gnumexp/src/xygraph/Numexp_XYGraph/persist.py?view=auto
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