How to display a file content?

[moyin]

Hi, Actually i'm developing a qt GUI application for generating configuartion files (.c), i want to provide an option to view content of a particular file by selecting a specific file from a Qcombobox, as part of GUI tool.
can any one please give me an idea, how should i add this option into my GUI.

[mrjj]

Hi
Not sure what part you ask about ?

You can use
http://doc.qt.io/qt-5/qdiriterator.html#details
to make a list
or you can use
http://doc.qt.io/qt-5/qfilesystemmodel.html#details
for a more live version.

Then on selection, you can open the file with
TextEdit

[SGaist]

@mrjj QDirModel is obsolete, QFileSystemModel should be used.

[mrjj]

@SGaist
Thx was the one i was think of :)