To Read Multiple lines on PushButton click.d

[bmps]

I have a Push button that is supposed to display the entire GPL 3.0 on its click. But i dont know how to add multiple lines in a string. Could someone help me out here.
I have previously used the settext for the button slot and added strings. But how do i add the 100's of lines of the License???

[cincirin]

What is your intent to put the text in push button ?
"QLabel::text":http://doc.qt.nokia.com/stable/qlabel.html#text-prop has a lot of possibilities

edit: For large documents, use "QTextEdit":http://doc.qt.nokia.com/stable/qtextedit.html in read-only mode instead

[bmps]

Its this entire piece of text i want to put there.http://www.opensource.org/licenses/GPL-3.0 And i already have a text edit box for that. The push button is just supposed to display this huge text in the text edit box when clicked.

[cincirin]

The simplest example would be to save the entire "GPL-3.0":http://www.opensource.org/licenses/GPL-3.0 into resource file. When button is clicked, read the file, and put the "plain text":http://doc.qt.nokia.com/stable/qtextedit.html#plainText-prop into QTextEdit