README.md

Tree

Shows how to create a tree with Fl_Tree widget.

Source

Tree.cpp

CMakeLists.txt

Output

Generate and build

To build this project, open "Terminal" and type following lines:

Windows :

mkdir build && cd build
cmake .. 
start Tree.sln

Select Tree project and type Ctrl+F5 to build and run it.

macOS :

mkdir build && cd build
cmake .. -G "Xcode"
open ./Tree.xcodeproj

Select Tree project and type Cmd+R to build and run it.

Linux :

mkdir build && cd build
cmake .. 
cmake --build . --config Debug
./Tree