Qt Custom Tree

A qt single column treewidget example, with:

ToDo

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
docs		docs
CMakeLists.txt		CMakeLists.txt
CustomStruct.h		CustomStruct.h
GenericStruct.h		GenericStruct.h
Main.cpp		Main.cpp
MainWindow.cpp		MainWindow.cpp
MainWindow.h		MainWindow.h
MainWindow.ui		MainWindow.ui
README.md		README.md
TreeUtils.cpp		TreeUtils.cpp
TreeUtils.h		TreeUtils.h
sample.json		sample.json
screenshot.png		screenshot.png