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Diffstat (limited to 'ide/command_windows.ml')
| -rw-r--r-- | ide/command_windows.ml | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/ide/command_windows.ml b/ide/command_windows.ml new file mode 100644 index 00000000..42b65048 --- /dev/null +++ b/ide/command_windows.ml @@ -0,0 +1,151 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(* $Id: command_windows.ml,v 1.13.2.1 2004/07/16 19:30:19 herbelin Exp $ *) + +class command_window () = + let window = GWindow.window + ~allow_grow:true ~allow_shrink:true + ~width:320 ~height:200 + ~position:`CENTER + ~title:"CoqIde queries" ~show:false () + in + let accel_group = GtkData.AccelGroup.create () in + let vbox = GPack.vbox ~homogeneous:false ~packing:window#add () in + let toolbar = GButton.toolbar + ~orientation:`HORIZONTAL + ~style:`ICONS + ~tooltips:true + ~packing:(vbox#pack + ~expand:false + ~fill:false) + () + in + let notebook = GPack.notebook ~scrollable:true + ~packing:(vbox#pack + ~expand:true + ~fill:true + ) + () + in + let _ = + toolbar#insert_button + ~tooltip:"Hide Window" + ~text:"Hide Window" + ~icon:(Ideutils.stock_to_widget ~size:`LARGE_TOOLBAR `CLOSE) + ~callback:window#misc#hide + () + in + let new_page_menu = + toolbar#insert_button + ~tooltip:"New Page" + ~text:"New Page" + ~icon:(Ideutils.stock_to_widget ~size:`LARGE_TOOLBAR `NEW) +(* + ~callback:window#misc#hide +*) + () + in + + let kill_page_menu = + toolbar#insert_button + ~tooltip:"Kill Page" + ~text:"Kill Page" + ~icon:(Ideutils.stock_to_widget ~size:`LARGE_TOOLBAR `DELETE) + ~callback:(fun () -> notebook#remove_page notebook#current_page) + () + in +object(self) + val window = window +(* + val menubar = menubar +*) + val new_page_menu = new_page_menu + val notebook = notebook + method window = window + method new_command ?command ?term () = + let frame = GBin.frame + ~shadow_type:`ETCHED_OUT + ~packing:notebook#append_page + () + in + notebook#goto_page (notebook#page_num frame#coerce); + let vbox = GPack.vbox ~homogeneous:false ~packing:frame#add () in + let hbox = GPack.hbox ~homogeneous:false ~packing:vbox#pack () in + let combo = GEdit.combo ~popdown_strings:Coq_commands.state_preserving + ~enable_arrow_keys:true + ~allow_empty:false + ~value_in_list:false (* true is not ok with disable_activate...*) + ~packing:hbox#pack + () + in + combo#disable_activate (); + let on_activate c () = + if List.mem combo#entry#text Coq_commands.state_preserving then c () + else prerr_endline "Not a state preserving command" + in + let entry = GEdit.entry ~packing:(hbox#pack ~expand:true) () in + entry#misc#set_can_default true; + let r_bin = + GBin.scrolled_window + ~vpolicy:`AUTOMATIC + ~hpolicy:`AUTOMATIC + ~packing:(vbox#pack ~fill:true ~expand:true) () in + let ok_b = GButton.button ~label:"Ok" ~packing:(hbox#pack ~expand:false) () in + let result = GText.view ~packing:r_bin#add () in + result#misc#set_can_focus true; (* false causes problems for selection *) + result#set_editable false; + let callback () = + let com = combo#entry#text in + let phrase = + if String.get com (String.length com - 1) = '.' + then com ^ " " else com ^ " " ^ entry#text ^" . " + in + try + ignore(Coq.interp false phrase); + result#buffer#set_text + ("Result for command " ^ phrase ^ ":\n" ^ Ideutils.read_stdout ()) + with e -> + let (s,loc) = Coq.process_exn e in + assert (Glib.Utf8.validate s); + result#buffer#set_text s + in + ignore (combo#entry#connect#activate ~callback:(on_activate callback)); + ignore (ok_b#connect#clicked ~callback:(on_activate callback)); + + begin match command,term with + | None,None -> () + | Some c, None -> + combo#entry#set_text c; + + | Some c, Some t -> + combo#entry#set_text c; + entry#set_text t + + | None , Some t -> + entry#set_text t + end; + on_activate callback (); + entry#misc#grab_focus (); + entry#misc#grab_default (); + ignore (entry#connect#activate ~callback); + ignore (combo#entry#connect#activate ~callback); + self#window#present () + + initializer + ignore (new_page_menu#connect#clicked self#new_command); + ignore (window#event#connect#delete (fun _ -> window#misc#hide(); true)); +end + +let command_window = ref None + +let main () = command_window := Some (new command_window ()) + +let command_window () = match !command_window with + | None -> failwith "No command window." + | Some c -> c |