How to design a beatiful filedialog object?

nicker player

I used the QFileDialog code below.
I want to choose the file and the path at the same time.But the code seems runed unnormally.The dialog is very ugly cause I used the setOption function,howto do ?By using the qstyle ?
and by the way,the choose button of the dialog cant work when i choosed the files or paths.I dont know why.

QFileDialog* _f_dlg =new QFileDialog() ;
_f_dlg->setFileMode(QFileDialog::Directory);
_f_dlg->setOption(QFileDialog::DontUseNativeDialog, true);

jsulm

@nicker-player said in How to design a beatiful filedialog object?:

cause I used the setOption function

Why do you set QFileDialog::DontUseNativeDialog?

JonB

@nicker-player said in How to design a beatiful filedialog object?:

I want to choose the file and the path at the same time

In addition to @jsulm's comment, you cannot choose a file here, only a directory/folder. I would actually expect the dialog to show only directories, not files.

nicker player

@JonB
In fact ,heres the code Ive used.
So how to choose the files and the paths at the same time.And the dialog looks normally and not ugly.

 QFileDialog* _f_dlg = this;
_f_dlg->setFileMode(QFileDialog::Directory);
 _f_dlg->setOption(QFileDialog::DontUseNativeDialog, true);
QListView *l = _f_dlg->findChild<QListView*>("listView");
if (l) {
        l->setSelectionMode(QAbstractItemView::MultiSelection);
}
QTreeView *t = _f_dlg->findChild<QTreeView*>();
if (t) {
        t->setSelectionMode(QAbstractItemView::MultiSelection);
}

JonB

@nicker-player

So how to choose the files and the paths at the same time

I already said:
@JonB said in How to design a beatiful filedialog object?:

you cannot choose a file here, only a directory/folder

@nicker-player said in How to design a beatiful filedialog object?:

And the dialog looks normally and not ugly.

You read what @jsulm wrote. Why do you not act on it rather than ignoring it?