diff options
Diffstat (limited to 'sample/curses/hello.rb')
| -rw-r--r-- | sample/curses/hello.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sample/curses/hello.rb b/sample/curses/hello.rb new file mode 100644 index 0000000000..a630fb999b --- /dev/null +++ b/sample/curses/hello.rb @@ -0,0 +1,27 @@ +require "curses" + +def show_message(message) + width = message.length + 6 + win = Curses::Window.new(5, width, + (Curses.lines - 5) / 2, (Curses.cols - width) / 2) + win.box('|', '-') + win.setpos(2, 3) + win.addstr(message) + win.refresh + win.getch + win.close +end + +Curses.init_screen +begin + Curses.crmode +# show_message("Hit any key") + Curses.setpos((Curses.lines - 5) / 2, (Curses.cols - 10) / 2) + Curses.addstr("Hit any key") + Curses.refresh + char = Curses.getch + show_message("You typed: #{char}") + Curses.refresh +ensure + Curses.close_screen +end |