[Qt-interest] QFileSystemModel some questions

[Alex Custov]

Hi.

I'd like to try QFileSystemModel with different views. It seems to
work, but it misses several important features. Well,

1) How to show system-wide MIME icons for files? Currently all of them
are blank. Directory icons seems to work, but all files have blank
icons.
2) How to always show directories first (say in QTreeView)?
3) How to use 48x48 icons in QListView with QFileSystemModel? I set
"iconSize" to 48x48 and "gridSize" to 60x60, but the icons are still
16x16 (the grid became bigger, but MIME icons are still 16x16).

Thanks in advance!

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