Tabs.cpp

#include <FL/Fl.H>
#include <FL/Fl_Tabs.H>
#include <FL/Fl_Window.H>

namespace Examples {
  class Main_Window : public Fl_Window {
  public:
    Main_Window() : Fl_Window {200, 100, 390, 270, "Tabs example"} {}
    
  private:
    Fl_Tabs tabs {10, 10, 370, 250};
    Fl_Group page1 {10, 30, 370, 230, "Page1"};
    Fl_End end_page1;
    Fl_Group page2 {10, 30, 370, 230, "Page2"};
    Fl_End end_page2;
    Fl_Group page3 {10, 30, 370, 230, "Page3"};
    Fl_End end_page3;
    Fl_End end_tabs;
  };
}

auto main(int argc, char *argv[]) -> int {
  auto window = Examples::Main_Window {};
  window.show(argc, argv);
  return Fl::run();
}