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.
捕获.PNG

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.
捕获.PNG

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.
捕获.PNG

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!