Send Special Keys to Gtk.VteTerminal

Posted by Ubersoldat on Stack Overflow See other posts from Stack Overflow or by Ubersoldat
Published on 2010-04-20T10:20:04Z Indexed on 2010/04/20 10:23 UTC
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Hi

I have this OSS Project called Monocaffe connections manager which uses the Gtk.VteTerminal widget from PyGTK. A nice feature is that it allows the users to send commands to different servers' consoles (cluster mode) using a Gtk.TextView for the input.

The way I send key strokes to each Gtk.VteTerminal is by using the feed_child method. For common keys there's no problem: I simply feed what the TextView receives to all the terminals, but when doing so with special keys I get into a little trouble. For "Return" I catch the event and feed the terminal a '\n'. For back-space is the same, catch the event and feed a '\b'.

def cluster_backspace(self, widget):                                                                                                                                              
    return self.cluster_send_key('\b')

The problem comes with other keys like Tab, Arrows, Esc which I don't know how to feed as str to the terminal to recognize them. In the case of Esc is a real pain, because the users can edit the same file on different servers using vi, but cannot escape insert mode.

Anyway, I'm not looking for a complete solution, just ideas since I've ran out of them.

Thanks.

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