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 Post subject: Updated label or ?
PostPosted: Thu Nov 15, 2012 12:43 am 
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Joined: Thu Nov 08, 2012 12:10 am
Posts: 4
Thanks for help with dalog problem. Now I am studying C, which is quite interesting.
Question:

A part of my GUI will display data from GPS. The way I had it done in Perl/Tk was - open file, retrieve data from file ( that is continiously updated from GPS) and put these data to GUI as a label that changes. Color of the label changes as well as background. Is that the way to do it in GTK+? or is there any other way?

Thanks in advance , and I am back to my C.
"C plus primer" - excelent book.

Robert


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 Post subject: Re: Updated label or ?
PostPosted: Thu Nov 15, 2012 1:40 am 
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GTK+ Guru

Joined: Fri Mar 25, 2011 5:16 pm
Posts: 177
Location: USA
Have a look at Errol's example here:
http://www.gtkforums.com/viewtopic.php?f=3&t=11379&p=25387=You+are+still+trying+to+use+in+a+busy#p25387

And this Arduino oscilloscope with GTK. In particularly serial.c
https://github.com/alvieboy/arduino-oscope/tree/master/UI


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