#include #include "Fl_C.h" #include "Fl_Types.h" #include "Fl_WindowC.h" #include "Fl_TreeC.h" #include "Fl_Tree_ItemC.h" #include "Fl_Tree_PrefsC.h" int main(int argc, char** argv) { char* title = "FLTK Tree Window"; fl_Window win = (fl_Window)Fl_Window_New_WithLabel(500,500,title); Fl_Window_begin(win); fl_Tree tree = (fl_Tree)Fl_Tree_New_WithLabel(50,50,200,200,"Tree"); Fl_Tree_root_label(tree, "Root Label With Items"); fl_Tree_Prefs prefs = (fl_Tree_Prefs)Fl_Tree_Prefs_New(); int i = 0; fl_Tree_Item item; for (i = 0; i < 10; i++) { item = (fl_Tree_Item)Fl_Tree_Item_New_WithPrefs(prefs); Fl_Tree_Item_set_label(item, "test"); Fl_Tree_add_with_item_name(tree, item, "test"); } Fl_Window_end(win); Fl_Window_show(win); return Fl_run(); }