> > > Message: 6 > Date: Wed, 15 Apr 2009 14:18:18 -0400 > From: Steve McClure <[email protected]> > Subject: Re: [pygtk] Funny Indent > To: pygtk mailing list <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > > 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. >
Yes, that worked great, thank you very much! -- The best way to predict the future is to invent it. - Alan Kay http://www.galileon.co.uk/
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