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Diffstat (limited to 'otherlibs/labltk/tkanim/gifanimtest.ml')
| -rw-r--r-- | otherlibs/labltk/tkanim/gifanimtest.ml | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/otherlibs/labltk/tkanim/gifanimtest.ml b/otherlibs/labltk/tkanim/gifanimtest.ml deleted file mode 100644 index 5b79985449..0000000000 --- a/otherlibs/labltk/tkanim/gifanimtest.ml +++ /dev/null @@ -1,71 +0,0 @@ -(***********************************************************************) -(* *) -(* MLTk, Tcl/Tk interface of Objective Caml *) -(* *) -(* Francois Rouaix, Francois Pessaux, Jun Furuse and Pierre Weis *) -(* projet Cristal, INRIA Rocquencourt *) -(* Jacques Garrigue, Kyoto University RIMS *) -(* *) -(* Copyright 2002 Institut National de Recherche en Informatique et *) -(* en Automatique and Kyoto University. All rights reserved. *) -(* This file is distributed under the terms of the GNU Library *) -(* General Public License, with the special exception on linking *) -(* described in file LICENSE found in the Objective Caml source tree. *) -(* *) -(***********************************************************************) -open Camltk -open Widget -open Tkanim -open Tk - -let main () = - let file = ref "" in - Arg.parse [] (fun s -> file := s) - "usage: gifanimtest file (animated gif)\n\ - \tbutton 1 toggles the animation,\n\ - \tbutton 2 displays the next frame,\n\ - \tbutton 3 quits."; - let t = openTk () in - - (* First of all, you must initialize the extension. *) - Tkanim.init (); - - prerr_endline !file; - - (* Then load the animated gif. *) - let anim = Tkanim.create !file in - prerr_endline "load done"; - - (* Check it is really animated or not. *) - match anim with - | Still x -> - (* Use whatever you want in CamlTk with this ImagePhoto. *) - prerr_endline "Sorry, it is not an animated GIF." - - | Animated x -> - (* OK, let's animate it. *) - let l = Label.create t [] in - pack [l] []; - - (* animate returns an interface function. *) - let f = animate l x in - - (* Button1 toggles the animation *) - bind l [[], ButtonPressDetail 1] (BindSet ([], (fun _ -> - f false))); - - (* Button2 displays the next frame. *) - bind l [[], ButtonPressDetail 2] (BindSet ([], (fun _ -> - f true))); - - (* Button3 quits. *) - bind l [[], ButtonPressDetail 3] (BindSet ([], (fun _ -> - closeTk ()))); - - (* start the animation *) - f false; - - (* Go to the main loop. *) - mainLoop () - -let _ = Printexc.print main () |
