c++ - Custom file system implementation in Qt -

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i researching way of implementing simple file system ui. requirement have in-memory tree (custom data structure), similar file system. not real file system of computer. so, want represent internal implementation user react adding new files, deleting files, editing files, adding folders, i.e. basic operations.

i have no idea how achieve using qt uis. idea represent these files/folders using qlabel , setting pixmap them? if implement this, lot of work, like, once folder clicked, frame should cleared , new set of labels should loaded in same frame.

what easiest way?


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