On Apr 15, 2009, at 1:57 PM, Nawal Husnoo wrote:
Dear PyGTK users,
I have never used PyGTK, and I only wanted to extract some gstreamer
webcam code from a script I found on:
http://giss.tv/wiki/index.php/Streaming_Tools#GStreamer_2
I have removed most of the codes I don't need, but I'm puzzled by
the indentation used:
class GTK_Main:
def __init__(self):
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.set_title("Webcam Streamer")
window.set_default_size(1024, 768)
window.connect("destroy", gtk.main_quit, "WM destroy")
self.sstate = 'preparing'
<<<<======================================
red=gtk.gdk.color_parse('grey')
eb=gtk.EventBox()
eb.modify_bg(gtk.STATE_NORMAL, red)
window.add(eb)
windows = gtk.ScrolledWindow()
windows.set_size_request(600, 400)
eb.add(windows)
Could anyone tell me if this has something to do with PyGTK itself
or if it's something deeper in Python? If I remove the "extra"
indent, and run the code, it gives this error:
File "./Webcamstream-v4l2.pys", line 29
red=gtk.gdk.color_parse('grey')
^
IndentationError: unexpected indent
If I remove the indent in all 5 indented lines, it complains in the
same way with the next one:
File "./Webcamstream-v4l2.pys", line 34
windows = gtk.ScrolledWindow()
^
IndentationError: unexpected indent
Any ideas?
Your .pys file has mixed tabs and spaces. If by "remove the indent in
all 5 indented lines" you actually replaced the spaces with tabs, I
think you would find the code worked as expected. It looks like the
tab spacing is expected to be 8 here.
Thanks,
Nawal.
--
The best way to predict the future is to invent it. - Alan Kay
http://www.galileon.co.uk/
<Webcamstream-v4l2.pys>_______________________________________________
pygtk mailing list [email protected]
http://www.daa.com.au/mailman/listinfo/pygtk
Read the PyGTK FAQ: http://faq.pygtk.org/
--
Steve McClure
[email protected]
_______________________________________________
pygtk mailing list [email protected]
http://www.daa.com.au/mailman/listinfo/pygtk
Read the PyGTK FAQ: http://faq.pygtk.org/
