diff --git a/ncurses_resize_hello_world.cpp b/ncurses_resize_hello_world.cpp new file mode 100644 index 0000000..e7262b9 --- /dev/null +++ b/ncurses_resize_hello_world.cpp @@ -0,0 +1,38 @@ +// @COMPILECMD g++ $@ $(pkg-config --libs ncurses) +#include +#include + +int scr_h, scr_w; +WINDOW* myWindow; +char greeting[] = "Hello Ncurses!"; + +void display(int sig = 0){ + if(sig != 0){ + delwin(myWindow); + endwin(); + refresh(); + clear(); + } + getmaxyx(curscr, scr_h, scr_w); + myWindow = newwin(3, ( sizeof(greeting)-1 ) + 4, + ( scr_h / 2 ) - 1, (scr_w - ( sizeof(greeting)-1) ) / 2); + refresh(); + + box(myWindow, 0, 0); + mvwaddstr(myWindow, 1, 2, greeting); + wrefresh(myWindow); +} + +signed main(){ + initscr(); + noecho(); + curs_set(0); + signal(SIGWINCH, display); + + display(); + while(1){} + + endwin(); + return 0; +} +