git.zerfleddert.de Git - micropolis/blob - src/tk/library/demos/hello

   1 #!/usr/local/bin/wish -f
   2 # Simple Tk script to create a button that prints "Hello, world".
   3 # Click on the button to terminate the program.
   4 #
   5 # The first line below creates the button, and the second line
   6 # arranges for packer to manage the button's geometry, centering
   7 # it in the application's main window.
   8
   9 button .hello -text "Hello, world" -command {
  10     puts stdout "Hello, world"; destroy .
  11 }
  12 pack append . .hello {top}