How to filter folder in treeview

[tako]

http://i.hizliresim.com/LgMq1a.png
I want to show just Bring2d folder on treeview

[A Former User]

@tako

The docs are a good place to start: QTreeView Class

    QFileSystemModel *model = new QFileSystemModel;
    model->setRootPath(QDir::currentPath());
    QTreeView *tree = new QTreeView(splitter);
    tree->setModel(model);

[tako]

@TOMATO_QT please give me example.
my English is not enough :(

[A Former User]

@tako

This the example: model->setRootPath(path-to-directory-you-want-to-display);

[tako]

this is not problem. problem is all show folders.
I want to show I wanted folder

[A Former User]

@tako

...show some effort?

http://stackoverflow.com/questions/12357756/qfilesystemmodel-setrootpath

[tako]

@TOMATO_QT I could not tell .
It will only appear in the root directory of your home folder
so There will not be other folders . (e.g users - bin- etc.) just home folder

[A Former User]

@tako

Perhaps try one of these forums: https://forum.qt.io/category/36/international

[tekojo]

So you want to hide all the other folders?

Sounds a lot like:
https://forum.qt.io/topic/59973/how-do-i-limit-the-files-that-are-shown-in-qfiledialog

Also the file system model docs is a good place to look:
http://doc.qt.io/qt-5/qfilesystemmodel.html

Hope that helps!

[Chris Kawa]

Unfortunately QFileSystemModel does not have a built-in way to filter out directories, only files. The reason is performance related to how file systems work.
To do directory filtering you could subclass a QSortFilterProxyModel and implement its filterAcceptsRow() method to pass through only the directory you want.