How to make a comment bar in Qt?

[Wgxzzzzzzc]

I want make a comment bar where every review comes from the database. My idea is that i use Model/View to make it, Every review will be put in a view item.But i don't kow how to make each view item to adapt its height according to the number of review. Would anyone like to help me with the answer?

[mrjj]

Hi
Im not sure how a comment bar looks like but
cant you just adjust each row's height ?

[Wgxzzzzzzc]

@mrjj I can adjust ervery item's height in QTreeView, but ervery item can't switch row automatically. this is my project.

[mrjj]

@Wgxzzzzzzc said in How to make a comment bar in Qt?:

• item can't switch row automatically

Im not sure what you mean ?
You mean if text is very long then it wont word break within the cell or what do you mean with
switch row ?

[Wgxzzzzzzc]

@mrjj my mean is that i want every view item like this picture. sorry, my english is not good.

[Christian Ehrlicher]

So it's a simple QTextEdit?

[mrjj]

@Wgxzzzzzzc
Hi
No problem with the English. i just ask a bit more to make sure i understand.

Did you try to call view->resizeRowsToContents();
to have it expand the row ? It should do wordwrap by default.

[Wgxzzzzzzc]

@mrjj But my view is QTreeView and there isn't an tableWidget in the view. the picture is my code. I just want every view item's behavior like textEdit.

[mrjj]

@Wgxzzzzzzc
Ah sorry its a treeView. I read table :)

try
ui->mytreeview->header()->resizeSections(QHeaderView::ResizeToContents);

[Wgxzzzzzzc]

@mrjj I think using QListWidget and customizing my item is a good way. but still thank you very much!