What type of tooltip is this? And how can i do it?

[wysota]

http://www.catb.org/~esr/faqs/smart-questions.html

[Bong.Da.City]

haven't you understand what i am asking? is so simple.. you are the one you must know how to answer.. again you do not answer my question..

Do you want to ask you again..? ok if you can't catch it...
I am setting the tooltip with this:

ui->Button->setToolTip("Start Operation");

ui->Button->setToolTip("Start Operation");

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So how to set the tips ( fro example of a button) exactly like the ubuntu one?

I know that you know what i am asking... and because you do not know the answer you pretend that i am not asking questions with the right way and you give me a link . here it might help:
http://tonguc.wordpress.com/2006/12/...the-smart-way/

[squidge]

If we didn't know the answer, we just wouldn't reply.

But we have replied, and given you the answer.

The screen shot you have shown of Ubuntu is not a tool tip.

Let me rephrase that in case you mis-understood: The second picture you have posted is not a tool tip.

[wysota]

I don't know what you are asking for. I don't know what you are getting now and what you want to get instead and why using QWidget::setToolTip() doesn't work the way you would want it to work. I don't know what "exactly like ubuntu one" means because the looks of a tooltip depends on the style you are using and possibly the desktop manager you are using. I'm tired of extracting information from people who think saying "I'm getting something else than I'd like to be getting" is a deep description of their problem and when they are asked for more information they keep repeating what they had already said.