# Writing text to a QT Gui Window

**URL:** <https://www.ruby-forum.com/t/writing-text-to-a-qt-gui-window/241599>\
**Category:** GNU Radio\
**Created:** [April 18, 2015, 12:05pm UTC](https://www.ruby-forum.com/t/writing-text-to-a-qt-gui-window/241599 "2015-04-18T12:05:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Detlef\_R](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Post date:** [April 18, 2015, 12:05pm UTC](https://www.ruby-forum.com/t/writing-text-to-a-qt-gui-window/241599/1 "2015-04-18T12:05:23Z")

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I am wondering how I might write stuff to a gui window from my OOT  
blocks  
rather than to the console. I don’t see anything in the standard blocks

- a  
gui text sink for example. I assume I will need to write something but  
am  
short on examples of gui output

Mike

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**Author:** ![vh1](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/278dde/32.png) [@vh1](https://www.ruby-forum.com/u/vh1)\
**Post date:** [April 18, 2015, 12:48pm UTC](https://www.ruby-forum.com/t/writing-text-to-a-qt-gui-window/241599/2 "2015-04-18T12:48:41Z")

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Have a look at

> **[GitHub - dl1ksv/gr-display: QT based PNG display sink for gnuradio](https://github.com/dl1ksv/gr-display)**
>
> QT based PNG display sink for gnuradio. Contribute to dl1ksv/gr-display development by creating an account on GitHub.

– Volker

Am 18.04.2015 um 12:04 schrieb Mike W.: