X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaGui.ml;h=cf141722992e3d49ccba720beba267d0396867d7;hb=5c56a926588a63ceac31e6ddd6e3eeb02fadf3a9;hp=fe0b4a1f9870ebd3e314363692b8d55040303bac;hpb=6d93d688ae2da401417f64ffd5ee6ffccaa89fc1;p=helm.git diff --git a/helm/matita/matitaGui.ml b/helm/matita/matitaGui.ml index fe0b4a1f9..cf1417229 100644 --- a/helm/matita/matitaGui.ml +++ b/helm/matita/matitaGui.ml @@ -29,7 +29,7 @@ open MatitaGeneratedGui open MatitaGtkMisc open MatitaMisc -let gui_instance = ref None ;; +let gui_instance = ref None class type browserWin = (* this class exists only because GEdit.combo_box_entry is not supported by @@ -129,6 +129,11 @@ class gui () = ~default:BuildTimeConf.default_font_size "matita.font_size" in let source_buffer = source_view#source_buffer in +(* let _ = + source_view#event#connect#selection_clear (fun _ -> + prerr_endline "source_view: selection clear"; + false) + in *) object (self) val mutable chosen_file = None val mutable _ok_not_exists = false @@ -178,8 +183,7 @@ class gui () = ~website:"http://helm.cs.unibo.it" () in - ignore (main#aboutMenuItem#connect#activate - (fun _ -> about_dialog#present ())); + connect_menu_item main#aboutMenuItem about_dialog#present; (* findRepl win *) let show_find_Repl () = findRepl#toplevel#misc#show (); @@ -292,12 +296,12 @@ class gui () = source_view#source_buffer#redo (); source_view#misc#grab_focus () in - ignore(self#main#undoMenuItem#connect#activate ~callback:safe_undo); + connect_menu_item main#undoMenuItem safe_undo; ignore(source_view#source_buffer#connect#can_undo - ~callback:self#main#undoMenuItem#misc#set_sensitive); - ignore(self#main#redoMenuItem#connect#activate ~callback:safe_redo); + ~callback:main#undoMenuItem#misc#set_sensitive); + connect_menu_item main#redoMenuItem safe_redo; ignore(source_view#source_buffer#connect#can_redo - ~callback:self#main#redoMenuItem#misc#set_sensitive); + ~callback:main#redoMenuItem#misc#set_sensitive); ignore(source_view#connect#after#populate_popup ~callback:(fun pre_menu -> let menu = new GMenu.menu pre_menu in @@ -316,7 +320,7 @@ class gui () = new_undoMenuItem#misc#set_sensitive (undoMenuItem#misc#get_flag `SENSITIVE); menu#remove (undoMenuItem :> GMenu.menu_item); - ignore(new_undoMenuItem#connect#activate ~callback:safe_undo); + connect_menu_item new_undoMenuItem safe_undo; let new_redoMenuItem = GMenu.image_menu_item ~image:(GMisc.image ~stock:`REDO ()) @@ -326,40 +330,41 @@ class gui () = new_redoMenuItem#misc#set_sensitive (redoMenuItem#misc#get_flag `SENSITIVE); menu#remove (redoMenuItem :> GMenu.menu_item); - ignore(new_redoMenuItem#connect#activate ~callback:safe_redo); - )); - let clipboard = - let atom = Gdk.Atom.clipboard in - GData.clipboard atom in - ignore (self#main#editMenu#connect#activate - ~callback: - (fun () -> - let something_selected = - (source_buffer#get_iter_at_mark `INSERT)#compare - (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0 - in - self#main#cutMenuItem#misc#set_sensitive something_selected; - self#main#copyMenuItem#misc#set_sensitive something_selected; - self#main#deleteMenuItem#misc#set_sensitive something_selected; - self#main#pasteMenuItem#misc#set_sensitive (clipboard#text <> None) - )); - ignore(self#main#cutMenuItem#connect#activate - ~callback:(fun () -> source_view#buffer#cut_clipboard clipboard)); - ignore(self#main#copyMenuItem#connect#activate - ~callback:(fun () -> source_view#buffer#copy_clipboard clipboard)); - ignore(self#main#pasteMenuItem#connect#activate - ~callback:(fun () -> - source_view#buffer#paste_clipboard clipboard; - (MatitaScript.instance ())#clean_dirty_lock)); - ignore(self#main#deleteMenuItem#connect#activate - ~callback:(fun () -> ignore (source_view#buffer#delete_selection ()))); - ignore(self#main#selectAllMenuItem#connect#activate - ~callback:(fun () -> - source_buffer#move_mark `INSERT source_buffer#start_iter; - source_buffer#move_mark `SEL_BOUND source_buffer#end_iter)); - ignore(self#main#findReplMenuItem#connect#activate - ~callback:show_find_Repl); - ignore (findRepl#findEntry#connect#activate ~callback:find_forward); + connect_menu_item new_redoMenuItem safe_redo)); + let clipboard = GData.clipboard Gdk.Atom.clipboard in + let text_selected () = + (source_buffer#get_iter_at_mark `INSERT)#compare + (source_buffer#get_iter_at_mark `SEL_BOUND) <> 0 + in + let markup_selected () = MatitaMathView.get_selections () <> None in + connect_menu_item main#editMenu (fun () -> + let text_selected = text_selected () in + let markup_selected = markup_selected () in + let something_selected = text_selected || markup_selected in + main#cutMenuItem#misc#set_sensitive text_selected; + main#copyMenuItem#misc#set_sensitive something_selected; + main#deleteMenuItem#misc#set_sensitive text_selected; + main#pasteMenuItem#misc#set_sensitive (clipboard#text <> None)); + connect_menu_item main#cutMenuItem (fun () -> + source_view#buffer#cut_clipboard clipboard); + connect_menu_item main#copyMenuItem (fun () -> + if text_selected () then + source_view#buffer#copy_clipboard clipboard + else if markup_selected () then + match MatitaMathView.get_selections () with + | None + | Some [] -> () + | Some (s :: _) -> clipboard#set_text s); + connect_menu_item main#pasteMenuItem (fun () -> + source_view#buffer#paste_clipboard clipboard; + (MatitaScript.instance ())#clean_dirty_lock); + connect_menu_item main#deleteMenuItem (fun () -> + ignore (source_view#buffer#delete_selection ())); + connect_menu_item main#selectAllMenuItem (fun () -> + source_buffer#move_mark `INSERT source_buffer#start_iter; + source_buffer#move_mark `SEL_BOUND source_buffer#end_iter); + connect_menu_item main#findReplMenuItem show_find_Repl; + ignore (findRepl#findEntry#connect#activate find_forward); (* interface lockers *) let lock_world _ = main#buttonsToolbar#misc#set_sensitive false; @@ -435,7 +440,7 @@ class gui () = ignore(develList#toplevel#event#connect#delete (fun _ -> develList#toplevel#misc#hide();true)); let selected_devel = ref None in - connect_menu_item self#main#developmentsMenuItem + connect_menu_item main#developmentsMenuItem (fun () -> refresh_devels_win ();develList#toplevel#misc#show ()); (* add development win *) @@ -531,7 +536,7 @@ class gui () = buf#insert ~iter:(buf#get_iter_at_mark (`NAME "locked")) ("\n" ^ GrafiteAstPp.pp_tactic ast) in - let tbar = self#main in + let tbar = main in connect_button tbar#introsButton (tac (A.Intros (loc, None, []))); connect_button tbar#applyButton (tac_w_term (A.Apply (loc, hole))); connect_button tbar#exactButton (tac_w_term (A.Exact (loc, hole))); @@ -549,19 +554,19 @@ class gui () = connect_button tbar#cutButton (tac_w_term (A.Cut (loc, None, hole))); connect_button tbar#autoButton (tac (A.Auto (loc,None,None,None))); (* ALB *) MatitaGtkMisc.toggle_widget_visibility - ~widget:(self#main#tacticsButtonsHandlebox :> GObj.widget) - ~check:self#main#tacticsBarMenuItem; + ~widget:(main#tacticsButtonsHandlebox :> GObj.widget) + ~check:main#tacticsBarMenuItem; let module Hr = Helm_registry in if not (Hr.get_opt_default Hr.bool ~default:false "matita.tactics_bar") then - self#main#tacticsBarMenuItem#set_active false; + main#tacticsBarMenuItem#set_active false; MatitaGtkMisc.toggle_callback ~callback:(function - | true -> self#main#toplevel#fullscreen () - | false -> self#main#toplevel#unfullscreen ()) - ~check:self#main#fullscreenMenuItem; - self#main#fullscreenMenuItem#set_active false; + | true -> main#toplevel#fullscreen () + | false -> main#toplevel#unfullscreen ()) + ~check:main#fullscreenMenuItem; + main#fullscreenMenuItem#set_active false; (* log *) MatitaLog.set_log_callback self#console#log_callback; GtkSignal.user_handler := @@ -579,7 +584,7 @@ class gui () = let s () = MatitaScript.instance () in let disableSave () = script_fname <- None; - self#main#saveMenuItem#misc#set_sensitive false + main#saveMenuItem#misc#set_sensitive false in let saveAsScript () = let script = s () in @@ -648,7 +653,7 @@ class gui () = let bottom = locker (keep_focus bottom) in let jump = locker (keep_focus jump) in let connect_key sym f = - connect_key self#main#mainWinEventBox#event + connect_key main#mainWinEventBox#event ~modifiers:[`CONTROL] ~stop:true sym f; connect_key self#sourceView#event ~modifiers:[`CONTROL] ~stop:true sym f @@ -685,19 +690,19 @@ class gui () = GMain.Main.quit () with MatitaTypes.Cancel -> ()) end); - connect_button self#main#scriptAdvanceButton advance; - connect_button self#main#scriptRetractButton retract; - connect_button self#main#scriptTopButton top; - connect_button self#main#scriptBottomButton bottom; + connect_button main#scriptAdvanceButton advance; + connect_button main#scriptRetractButton retract; + connect_button main#scriptTopButton top; + connect_button main#scriptBottomButton bottom; connect_key GdkKeysyms._Down advance; connect_key GdkKeysyms._Up retract; connect_key GdkKeysyms._Home top; connect_key GdkKeysyms._End bottom; - connect_button self#main#scriptJumpButton jump; - connect_menu_item self#main#openMenuItem loadScript; - connect_menu_item self#main#saveMenuItem saveScript; - connect_menu_item self#main#saveAsMenuItem saveAsScript; - connect_menu_item self#main#newMenuItem newScript; + connect_button main#scriptJumpButton jump; + connect_menu_item main#openMenuItem loadScript; + connect_menu_item main#saveMenuItem saveScript; + connect_menu_item main#saveAsMenuItem saveAsScript; + connect_menu_item main#newMenuItem newScript; connect_key GdkKeysyms._period (fun () -> source_buffer#insert ~iter:(source_buffer#get_iter_at_mark `INSERT) @@ -711,11 +716,11 @@ class gui () = (* script monospace font stuff *) self#updateFontSize (); (* debug menu *) - self#main#debugMenu#misc#hide (); + main#debugMenu#misc#hide (); (* status bar *) - self#main#hintLowImage#set_file (image_path "matita-bulb-low.png"); - self#main#hintMediumImage#set_file (image_path "matita-bulb-medium.png"); - self#main#hintHighImage#set_file (image_path "matita-bulb-high.png"); + main#hintLowImage#set_file (image_path "matita-bulb-low.png"); + main#hintMediumImage#set_file (image_path "matita-bulb-medium.png"); + main#hintHighImage#set_file (image_path "matita-bulb-high.png"); (* focus *) self#sourceView#misc#grab_focus (); (* main win dimension *) @@ -724,8 +729,8 @@ class gui () = let main_w = width * 90 / 100 in let main_h = height * 80 / 100 in let script_w = main_w * 6 / 10 in - self#main#toplevel#resize ~width:main_w ~height:main_h; - self#main#hpaneScriptSequent#set_position script_w; + main#toplevel#resize ~width:main_w ~height:main_h; + main#hpaneScriptSequent#set_position script_w; (* source_view *) ignore(source_view#connect#after#paste_clipboard ~callback:(fun () -> (MatitaScript.instance ())#clean_dirty_lock)); @@ -794,9 +799,9 @@ class gui () = script_fname <- Some file; self#main#saveMenuItem#misc#set_sensitive true - method console = console - method sourceView: GSourceView.source_view = (source_view: GSourceView.source_view) + method sourceView: GSourceView.source_view = + (source_view: GSourceView.source_view) method fileSel = fileSel method findRepl = findRepl method main = main @@ -840,7 +845,7 @@ class gui () = keyBindingBoxes method setQuitCallback callback = - ignore (main#quitMenuItem#connect#activate callback); + connect_menu_item main#quitMenuItem callback; ignore (main#toplevel#event#connect#delete (fun _ -> callback ();true)); self#addKeyBinding GdkKeysyms._q callback