X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2FDEVEL%2Flablgtk_gtkmathview%2Flablgtk-20000829_gtkmathview-0.2.0%2Ftest%2Ftest.ml;fp=helm%2FDEVEL%2Flablgtk_gtkmathview%2Flablgtk-20000829_gtkmathview-0.2.0%2Ftest%2Ftest.ml;h=0000000000000000000000000000000000000000;hp=af65d7485db1b7f3ac27a9175a839177689f385a;hb=3ef089a4c58fbe429dd539af6215991ecbe11ee2;hpb=1c7fb836e2af4f2f3d18afd0396701f2094265ff diff --git a/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/test/test.ml b/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/test/test.ml deleted file mode 100644 index af65d7485..000000000 --- a/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/test/test.ml +++ /dev/null @@ -1,278 +0,0 @@ -(******************************************************************************) -(* Claudio Sacerdoti Coen *) -(* 25/09/2000 *) -(* *) -(* This is a simple test for the OCaml (LablGtk indeed) binding of the *) -(* MathView widget *) -(******************************************************************************) - -(* Callbacks *) -let jump node = - let module M = Minidom in - print_string ("jump: " ^ - (match - M.node_get_attribute node - (M.mDOMString_of_string "href") - with - None -> "DOES NOT WORKS (if you have clicked on the hyperlink)!!!!!" - | Some s -> M.string_of_mDOMString s - ) ^ "\n"); - flush stdout -;; - -let selection_changed node = - let module M = Minidom in - print_string ("selection_changed: " ^ - (match node with - None -> "selection_changed on nothing" - | Some node -> - match M.node_get_name node with - None -> "selection_changed on a node without name" - | Some s -> "selection changed on " ^ M.string_of_mDOMString s - ) ^ "\n"); - flush stdout -;; - - -let clicked node = - let module M = Minidom in - print_string ("clicked: " ^ - (match M.node_get_name node with - None -> "Nothing clicked (???)" - | Some s -> M.string_of_mDOMString s ^ " clicked" - ) ^ "\n"); - flush stdout -;; - - -let activate_t1 mathview sw () = - sw#remove !mathview#coerce ; - mathview := - (GMathView.math_view ~packing:sw#add ~width:50 ~height:50 - ~use_t1_lib:true ()) ; - ignore(!mathview#connect#jump jump) ; - ignore(!mathview#connect#clicked clicked) ; - ignore(!mathview#connect#selection_changed selection_changed) ; - print_string "WIDGET RECREATED WITH T1 FONTS ACTIVATED\n" ; -;; - -let load mathview () = - !mathview#load "test.xml" ; - print_string "load: SEEMS TO WORK\n" ; - flush stdout -;; - -let get_selection mathview () = - let selection = - match !mathview#get_selection with - None -> "NO SELECTION" - | Some node -> - match Minidom.node_get_name node with - None -> "selection is on nothing" - | Some s -> "selection is on " ^ Minidom.string_of_mDOMString s - in - print_string ("get_selection: " ^ selection ^ "\n") ; - flush stdout -;; - -let set_selection mathview () = - begin - try - match !mathview#get_selection with - None -> raise Not_found - | Some node -> - match Minidom.node_get_parent node with - None -> raise Not_found - | Some node -> - !mathview#set_selection (Some node) ; - print_string "set_selection: SEEMS TO WORK\n" - with - Not_found -> - print_string "set_selection: YOU MUST PREVIOUSLY SELECT A NON-ROOT NODE" - end ; - flush stdout -;; - -let unload mathview () = - !mathview#unload ; - print_string "unload: SEEMS TO WORK\n" ; - flush stdout -;; - -let get_width mathview () = - print_string ("get_width: " ^ string_of_int (!mathview#get_width) ^ "\n") ; - flush stdout -;; - -let get_height mathview () = - print_string ("get_height: " ^ string_of_int (!mathview#get_height) ^ "\n") ; - flush stdout -;; - -let get_top mathview () = - let (x,y) = !mathview#get_top in - print_string ("get_top: ("^ string_of_int x ^ "," ^ string_of_int y ^ ")\n") ; - flush stdout -;; - -let set_top mathview () = - !mathview#set_top 0 0; - print_string "set_top: SEEM TO WORK\n" ; - flush stdout -;; - -let set_adjustments mathview () = - let adj1 = GData.adjustment () in - let adj2 = GData.adjustment () in - !mathview#set_adjustments adj1 adj2 ; - adj1#set_value ((adj1#lower +. adj1#upper) /. 2.0) ; - adj2#set_value ((adj2#lower +. adj2#upper) /. 2.0) ; - print_string "set_adjustments: SEEM TO WORK\n" ; - flush stdout -;; - -let get_hadjustment mathview () = - let adj = !mathview#get_hadjustment in - adj#set_value ((adj#lower +. adj#upper) /. 2.0) ; - print_string "get_hadjustment: SEEM TO WORK\n" ; - flush stdout -;; - -let get_vadjustment mathview () = - let adj = !mathview#get_vadjustment in - adj#set_value ((adj#lower +. adj#upper) /. 2.0) ; - print_string "get_vadjustment: SEEM TO WORK\n" ; - flush stdout -;; - -let get_buffer mathview () = - let buffer = !mathview#get_buffer in - Gdk.Draw.rectangle buffer (Gdk.GC.create buffer) ~x:0 ~y:0 - ~width:50 ~height:50 ~filled:true () ; - print_string "get_buffer: SEEMS TO WORK (hint: force the widget redrawing)\n"; - flush stdout -;; - -let get_frame mathview () = - let frame = !mathview#get_frame in - frame#set_shadow_type `NONE ; - print_string "get_frame: SEEMS TO WORK\n" ; - flush stdout -;; - -let set_font_size mathview () = - !mathview#set_font_size 24 ; - print_string "set_font_size: FONT IS NOW 24\n" ; - flush stdout -;; - -let get_font_size mathview () = - print_string ("get_font_size: " ^ string_of_int (!mathview#get_font_size) ^ "\n") ; - flush stdout -;; - -let set_anti_aliasing mathview () = - !mathview#set_anti_aliasing true ; - print_string "set_anti_aliasing: ON\n" ; - flush stdout -;; - -let get_anti_aliasing mathview () = - print_string ("get_anti_aliasing: " ^ - (match !mathview#get_anti_aliasing with true -> "ON" | false -> "OFF") ^ - "\n") ; - flush stdout -;; - -let set_kerning mathview () = - !mathview#set_kerning true ; - print_string "set_kerning: ON\n" ; - flush stdout -;; - -let get_kerning mathview () = - print_string ("get_kerning: " ^ - (match !mathview#get_kerning with true -> "ON" | false -> "OFF") ^ - "\n") ; - flush stdout -;; - -let set_log_verbosity mathview () = - !mathview#set_log_verbosity 3 ; - print_string "set_log_verbosity: NOW IS 3\n" ; - flush stdout -;; - -let get_log_verbosity mathview () = - print_string ("get_log_verbosity: " ^ - string_of_int !mathview#get_log_verbosity ^ - "\n") ; - flush stdout -;; - -let export_to_postscript mathview () = - !mathview#export_to_postscript "test.ps" ; - print_string "expor_to_postscript: SEEMS TO WORK (hint: look at test.ps)\n"; - flush stdout -;; - -(* Widget creation *) -let main_window = GWindow.window ~title:"GtkMathView test" () in -let vbox = GPack.vbox ~packing:main_window#add () in -let sw = GBin.scrolled_window ~width:50 ~height:50 ~packing:vbox#pack () in -let mathview= ref (GMathView.math_view ~packing:sw#add ~width:50 ~height:50 ()) in -let table = GPack.table ~rows:5 ~columns:5 ~packing:vbox#pack () in -let button_t1=GButton.button ~label:"activate t1 fonts" ~packing:(table#attach ~left:0 ~top:0) () in -let button_load = GButton.button ~label:"load" ~packing:(table#attach ~left:1 ~top:0) () in -let button_unload = GButton.button ~label:"unload" ~packing:(table#attach ~left:2 ~top:0) () in -let button_get_selection = GButton.button ~label:"get_selection" ~packing:(table#attach ~left:3 ~top:0) () in -let button_set_selection = GButton.button ~label:"set_selection" ~packing:(table#attach ~left:4 ~top:0) () in -let button_get_width = GButton.button ~label:"get_width" ~packing:(table#attach ~left:0 ~top:1) () in -let button_get_height = GButton.button ~label:"get_height" ~packing:(table#attach ~left:1 ~top:1) () in -let button_get_top = GButton.button ~label:"get_top" ~packing:(table#attach ~left:2 ~top:1) () in -let button_set_top = GButton.button ~label:"set_top" ~packing:(table#attach ~left:3 ~top:1) () in -let button_set_adjustments = GButton.button ~label:"set_adjustments" ~packing:(table#attach ~left:4 ~top:1) () in -let button_get_hadjustment = GButton.button ~label:"get_hadjustment" ~packing:(table#attach ~left:0 ~top:2) () in -let button_get_vadjustment = GButton.button ~label:"get_vadjustment" ~packing:(table#attach ~left:1 ~top:2) () in -let button_get_buffer = GButton.button ~label:"get_buffer" ~packing:(table#attach ~left:2 ~top:2) () in -let button_get_frame = GButton.button ~label:"get_frame" ~packing:(table#attach ~left:3 ~top:2) () in -let button_set_font_size = GButton.button ~label:"set_font_size" ~packing:(table#attach ~left:4 ~top:2) () in -let button_get_font_size = GButton.button ~label:"get_font_size" ~packing:(table#attach ~left:0 ~top:3) () in -let button_set_anti_aliasing = GButton.button ~label:"set_anti_aliasing" ~packing:(table#attach ~left:1 ~top:3) () in -let button_get_anti_aliasing = GButton.button ~label:"get_anti_aliasing" ~packing:(table#attach ~left:2 ~top:3) () in -let button_set_kerning = GButton.button ~label:"set_kerning" ~packing:(table#attach ~left:3 ~top:3) () in -let button_get_kerning = GButton.button ~label:"get_kerning" ~packing:(table#attach ~left:4 ~top:3) () in -let button_set_log_verbosity = GButton.button ~label:"set_log_verbosity" ~packing:(table#attach ~left:0 ~top:4) () in -let button_get_log_verbosity = GButton.button ~label:"get_log_verbosity" ~packing:(table#attach ~left:1 ~top:4) () in -let button_export_to_postscript = GButton.button ~label:"export_to_postscript" ~packing:(table#attach ~left:2 ~top:4) () in -(* Signals connection *) -ignore(button_t1#connect#clicked (activate_t1 mathview sw)) ; -ignore(button_load#connect#clicked (load mathview)) ; -ignore(button_unload#connect#clicked (unload mathview)) ; -ignore(button_get_selection#connect#clicked (get_selection mathview)) ; -ignore(button_set_selection#connect#clicked (set_selection mathview)) ; -ignore(button_get_width#connect#clicked (get_width mathview)) ; -ignore(button_get_height#connect#clicked (get_height mathview)) ; -ignore(button_get_top#connect#clicked (get_top mathview)) ; -ignore(button_set_top#connect#clicked (set_top mathview)) ; -ignore(button_set_adjustments#connect#clicked (set_adjustments mathview)) ; -ignore(button_get_hadjustment#connect#clicked (get_hadjustment mathview)) ; -ignore(button_get_vadjustment#connect#clicked (get_vadjustment mathview)) ; -ignore(button_get_buffer#connect#clicked (get_buffer mathview)) ; -ignore(button_get_frame#connect#clicked (get_frame mathview)) ; -ignore(button_set_font_size#connect#clicked (set_font_size mathview)) ; -ignore(button_get_font_size#connect#clicked (get_font_size mathview)) ; -ignore(button_set_anti_aliasing#connect#clicked (set_anti_aliasing mathview)) ; -ignore(button_get_anti_aliasing#connect#clicked (get_anti_aliasing mathview)) ; -ignore(button_set_kerning#connect#clicked (set_kerning mathview)) ; -ignore(button_get_kerning#connect#clicked (get_kerning mathview)) ; -ignore(button_set_log_verbosity#connect#clicked (set_log_verbosity mathview)) ; -ignore(button_get_log_verbosity#connect#clicked (get_log_verbosity mathview)) ; -ignore(button_export_to_postscript#connect#clicked (export_to_postscript mathview)) ; -ignore(!mathview#connect#jump jump) ; -ignore(!mathview#connect#clicked clicked) ; -ignore(!mathview#connect#selection_changed selection_changed) ; -(* Main Loop *) -main_window#show () ; -GMain.Main.main () -;;