You might try to emulate the putty terminal. You can get the source code from:
http://www.chiark.greenend
It's written in c, but easily translatable to c++.
HTH
Gene
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Terminal widget
I have to build a Qt widget that acts as a terminal. It will be used like an xterm in my application.
I don't need the code, but a few good ideas on how to do it.
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Answers
It seems like your question really is:
"How do I make a GUI terminal in Qt using a widget?"
Even though a widget is gui, that doesn't mean that your question involves a gui. It could be a millioni things. I don't know if you don't know Qt or don't know c++.
So, what do you know? What knowledge are you starting with?
Do you know how to make a widget?
Do you know how to compile a Qt program?
Do you know how to connect signals and slots?
You should try this resource:
http://www.qtcentre.org/
http://www.qtcentre.org/fo
HTH
Gene
Yes, I'm still looking. No, the comments didn't help at all. I am not willing to discuss "... a million things".
The question was quite clear: I am looking for a QT widget that works like a terminal. My designs are pure C++, therfore I am not interested in C code. The generic links have the same effect as "just ask at EE" ;-)
I hoped somebody at EE had this problem already ...
=====
Werner
when i did this i subclassed a qtextedit (super easy)
it is pretty clean & handles the scrolling, copy/cut/paste and such for you.
all you really have to worry about is a bit of formatting
make sure you don't delete the prompt: this is done by reimplementing the doKeyBoardAction() function & catching QTextEdit::ActionBackspace
process commands when the user presses enter: connect the returnPressed() signal to a slot of your design where you parse your text and perform the appropriate action
cleaning up funky mouse stuff: reimplement placeCursor() & moveCursor() (so it doesn't look like a 12 year old wrote your code like windows cmd copy & paste)
you can add more functionality as you go along but this should get your terminal working
does this help?
~sean
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by: ugebPosted on 2007-06-23 at 15:09:21ID: 19349215
I think you need to be more explicit. What 'good ideas' are you needing? GUI? networking? Signals & Slots? What do you have so far?
Gene