-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
* http://helm.cs.unibo.it/
*)
+exception PopupClosed
open Printf
open MatitaTypes
-let toggle_visibility ~(win: GWindow.window) ~(check: GMenu.check_menu_item) =
+let wrap_callback f = f
+
+let connect_button (button: #GButton.button) callback =
+ ignore (button#connect#clicked (wrap_callback callback))
+
+let connect_toggle_button (button: #GButton.toggle_button) callback =
+ ignore (button#connect#toggled (wrap_callback callback))
+
+let connect_menu_item (menu_item: #GMenu.menu_item) callback =
+ ignore (menu_item#connect#activate (wrap_callback callback))
+
+let connect_key (ev:GObj.event_ops) ?(modifiers = []) ?(stop = false) key
+ callback
+=
+ ignore (ev#connect#key_press (fun key' ->
+ let modifiers' = GdkEvent.Key.state key' in
+ (match key' with
+ | key' when GdkEvent.Key.keyval key' = key
+ && List.for_all (fun m -> List.mem m modifiers') modifiers ->
+ callback ();
+ stop
+ | _ -> false)))
+
+let toggle_widget_visibility ~(widget: GObj.widget)
+ ~(check: GMenu.check_menu_item)
+=
+ ignore (check#connect#toggled (fun _ ->
+ if check#active then widget#misc#show () else widget#misc#hide ()))
+
+let toggle_window_visibility ~(window: GWindow.window)
+ ~(check: GMenu.check_menu_item)
+=
ignore (check#connect#toggled (fun _ ->
- if check#active then win#show () else win#misc#hide ()));
- ignore (win#event#connect#delete (fun _ ->
- win#misc#hide ();
+ if check#active then window#show () else window#misc#hide ()));
+ ignore (window#event#connect#delete (fun _ ->
+ window#misc#hide ();
check#set_active false;
true))
| None -> ()
| Some check -> check#set_active (not check#active)
+let toggle_callback ~callback ~(check: GMenu.check_menu_item) =
+ ignore (check#connect#toggled (fun _ -> callback check#active))
+
let add_key_binding key callback (evbox: GBin.event_box) =
ignore (evbox#event#connect#key_press (function
| key' when GdkEvent.Key.keyval key' = key ->
false
| _ -> false))
+class multiStringListModel ~cols (tree_view: GTree.view) =
+ let column_list = new GTree.column_list in
+ let text_columns =
+ let rec aux = function
+ | 0 -> []
+ | n -> column_list#add Gobject.Data.string :: aux (n - 1)
+ in
+ aux cols
+ in
+ let list_store = GTree.list_store column_list in
+ let renderers =
+ List.map
+ (fun text_column ->
+ (GTree.cell_renderer_text [], ["text", text_column]))
+ text_columns
+ in
+ let view_columns =
+ List.map
+ (fun renderer -> GTree.view_column ~renderer ())
+ renderers
+ in
+ object (self)
+ val text_columns = text_columns
+
+ initializer
+ tree_view#set_model (Some (list_store :> GTree.model));
+ List.iter
+ (fun view_column -> ignore (tree_view#append_column view_column))
+ view_columns
+
+ method list_store = list_store
+
+ method easy_mappend slist =
+ let tree_iter = list_store#append () in
+ List.iter2
+ (fun s text_column ->
+ list_store#set ~row:tree_iter ~column:text_column s)
+ slist text_columns
+
+ method easy_minsert pos s =
+ let tree_iter = list_store#insert pos in
+ List.iter2
+ (fun s text_column ->
+ list_store#set ~row:tree_iter ~column:text_column s)
+ s text_columns
+
+ method easy_mselection () =
+ List.map
+ (fun tree_path ->
+ let iter = list_store#get_iter tree_path in
+ List.map
+ (fun text_column ->
+ list_store#get ~row:iter ~column:text_column)
+ text_columns)
+ tree_view#selection#get_selected_rows
+ end
+
class stringListModel (tree_view: GTree.view) =
+ object (self)
+ inherit multiStringListModel ~cols:1 tree_view as multi
+
+ method list_store = multi#list_store
+
+ method easy_append s =
+ multi#easy_mappend [s]
+
+ method easy_insert pos s =
+ multi#easy_minsert pos [s]
+
+ method easy_selection () =
+ let m = List.map
+ (fun tree_path ->
+ let iter = self#list_store#get_iter tree_path in
+ List.map
+ (fun text_column ->
+ self#list_store#get ~row:iter ~column:text_column)
+ text_columns)
+ tree_view#selection#get_selected_rows
+ in
+ List.map (function [x] -> x | _ -> assert false) m
+ end
+
+class taggedStringListModel ~(tags:(string * GdkPixbuf.pixbuf) list)
+ (tree_view: GTree.view)
+=
let column_list = new GTree.column_list in
+ let tag_column = column_list#add Gobject.Data.gobject in
let text_column = column_list#add Gobject.Data.string in
let list_store = GTree.list_store column_list in
+ let text_renderer = (GTree.cell_renderer_text [], ["text", text_column]) in
+ let tag_renderer = (GTree.cell_renderer_pixbuf [], ["pixbuf", tag_column]) in
+ let text_vcolumn = GTree.view_column ~renderer:text_renderer () in
+ let tag_vcolumn = GTree.view_column ~renderer:tag_renderer () in
+ let lookup_pixbuf tag =
+ try List.assoc tag tags with Not_found -> assert false
+ in
object (self)
-
initializer
- let renderer = (GTree.cell_renderer_text [], ["text", text_column]) in
- let view_column = GTree.view_column ~renderer () in
tree_view#set_model (Some (list_store :> GTree.model));
- ignore (tree_view#append_column view_column)
+ ignore (tree_view#append_column tag_vcolumn);
+ ignore (tree_view#append_column text_vcolumn)
method list_store = list_store
- method easy_append s =
+ method easy_append ~tag s =
let tree_iter = list_store#append () in
- list_store#set ~row:tree_iter ~column:text_column s
+ list_store#set ~row:tree_iter ~column:text_column s;
+ list_store#set ~row:tree_iter ~column:tag_column (lookup_pixbuf tag)
- method easy_insert pos s =
+ method easy_insert pos ~tag s =
let tree_iter = list_store#insert pos in
- list_store#set ~row:tree_iter ~column:text_column s
+ list_store#set ~row:tree_iter ~column:text_column s;
+ list_store#set ~row:tree_iter ~column:tag_column (lookup_pixbuf tag)
method easy_selection () =
List.map
let iter = list_store#get_iter tree_path in
list_store#get ~row:iter ~column:text_column)
tree_view#selection#get_selected_rows
-
end
-class interpModel =
- let cols = new GTree.column_list in
- let id_col = cols#add Gobject.Data.string in
- let dsc_col = cols#add Gobject.Data.string in
- let interp_no_col = cols#add Gobject.Data.int in
- let tree_store = GTree.tree_store cols in
- let id_renderer = GTree.cell_renderer_text [], ["text", id_col] in
- let dsc_renderer = GTree.cell_renderer_text [], ["text", dsc_col] in
- let id_view_col = GTree.view_column ~renderer:id_renderer () in
- let dsc_view_col = GTree.view_column ~renderer:dsc_renderer () in
- fun tree_view choices ->
- object
- initializer
- tree_view#set_model (Some (tree_store :> GTree.model));
- ignore (tree_view#append_column id_view_col);
- ignore (tree_view#append_column dsc_view_col);
- let name_of_interp =
- (* try to find a reasonable name for an interpretation *)
- let idx = ref 0 in
- fun interp ->
- try
- List.assoc "0" interp
- with Not_found ->
- incr idx; string_of_int !idx
+class recordModel (tree_view:GTree.view) =
+ let cols_list = new GTree.column_list in
+ let text_col = cols_list#add Gobject.Data.string in
+(* let combo_col = cols_list#add (Gobject.Data.gobject_by_name "GtkListStore") in *)
+ let combo_col = cols_list#add Gobject.Data.int in
+ let toggle_col = cols_list#add Gobject.Data.boolean in
+ let list_store = GTree.list_store cols_list in
+ let text_rend = (GTree.cell_renderer_text [], ["text", text_col]) in
+ let combo_rend = GTree.cell_renderer_combo [] in
+(* let combo_rend = (GTree.cell_renderer_combo [], [|+"model", combo_col+|]) in *)
+ let toggle_rend =
+ (GTree.cell_renderer_toggle [`ACTIVATABLE true], ["active", toggle_col])
+ in
+ let text_vcol = GTree.view_column ~renderer:text_rend () in
+ let combo_vcol = GTree.view_column ~renderer:(combo_rend, []) () in
+ let _ =
+ combo_vcol#set_cell_data_func combo_rend
+ (fun _ _ ->
+ prerr_endline "qui";
+ let model, col =
+ GTree.store_of_list Gobject.Data.string ["a"; "b"; "c"]
in
- tree_store#clear ();
- let idx = ref ~-1 in
- List.iter
- (fun interp ->
- incr idx;
- let interp_row = tree_store#append () in
- tree_store#set ~row:interp_row ~column:id_col
- (name_of_interp interp);
- tree_store#set ~row:interp_row ~column:interp_no_col !idx;
- List.iter
- (fun (id, dsc) ->
- let row = tree_store#append ~parent:interp_row () in
- tree_store#set ~row ~column:id_col id;
- tree_store#set ~row ~column:dsc_col dsc;
- tree_store#set ~row ~column:interp_no_col !idx)
- interp)
- choices
-
- method get_interp_no tree_path =
- let iter = tree_store#get_iter tree_path in
- tree_store#get ~row:iter ~column:interp_no_col
- end
-
-let is_var_uri s =
- try
- String.sub s (String.length s - 4) 4 = ".var"
- with Invalid_argument _ -> false
-
-let non p x = not (p x)
+ combo_rend#set_properties [
+ `MODEL (Some (model :> GTree.model));
+ `TEXT_COLUMN col
+ ])
+ in
+ let toggle_vcol = GTree.view_column ~renderer:toggle_rend () in
+ object (self)
+ initializer
+ tree_view#set_model (Some (list_store :> GTree.model));
+ ignore (tree_view#append_column text_vcol);
+ ignore (tree_view#append_column combo_vcol);
+ ignore (tree_view#append_column toggle_vcol)
+
+ method list_store = list_store
+
+ method easy_append s (combo:int) (toggle:bool) =
+ let tree_iter = list_store#append () in
+ list_store#set ~row:tree_iter ~column:text_col s;
+ list_store#set ~row:tree_iter ~column:combo_col combo;
+ list_store#set ~row:tree_iter ~column:toggle_col toggle
+ end
class type gui =
object
method newUriDialog: unit -> MatitaGeneratedGui.uriChoiceDialog
- method newInterpDialog: unit -> MatitaGeneratedGui.interpChoiceDialog
+ method newRecordDialog: unit -> MatitaGeneratedGui.recordChoiceDialog
method newConfirmationDialog: unit -> MatitaGeneratedGui.confirmationDialog
method newEmptyDialog: unit -> MatitaGeneratedGui.emptyDialog
end
-exception Cancel
-
-let interactive_user_uri_choice
- ~(gui:#gui) ~(selection_mode:[`SINGLE|`MULTIPLE]) ?(title = "")
- ?(msg = "") ?(nonvars_button=false) uris
+let popup_message
+ ~title ~message ~buttons ~callback
+ ?(message_type=`QUESTION) ?parent ?(use_markup=true)
+ ?(destroy_with_parent=true) ?(allow_grow=false) ?(allow_shrink=false)
+ ?icon ?(modal=true) ?(resizable=false) ?screen ?type_hint
+ ?(position=`CENTER_ON_PARENT) ?wm_name ?wm_class ?border_width ?width
+ ?height ?(show=true) ()
=
- let nonvars_uris = lazy (List.filter (non is_var_uri) uris) in
- if (selection_mode <> `SINGLE) &&
- (Helm_registry.get_bool "matita.auto_disambiguation")
- then
- Lazy.force nonvars_uris
- else begin
- let dialog = gui#newUriDialog () in
- dialog#uriChoiceTreeView#selection#set_mode
- (selection_mode :> Gtk.Tags.selection_mode);
- let model = new stringListModel dialog#uriChoiceTreeView in
- let choices = ref None in
- let nonvars = ref false in
- dialog#uriChoiceDialog#set_title title;
- dialog#uriChoiceLabel#set_text msg;
- List.iter model#easy_append uris;
- dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
- let return v =
- choices := v;
- dialog#uriChoiceDialog#destroy ();
- GMain.Main.quit ()
- in
- ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
- ignore (dialog#uriChoiceConstantsButton#connect#clicked (fun _ ->
- return (Some (Lazy.force nonvars_uris))));
- ignore (dialog#uriChoiceAutoButton#connect#clicked (fun _ ->
- Helm_registry.set_bool "matita.auto_disambiguation" true;
- return (Some (Lazy.force nonvars_uris))));
- ignore (dialog#uriChoiceSelectedButton#connect#clicked (fun _ ->
- match model#easy_selection () with
- | [] -> ()
- | uris -> return (Some uris)));
- ignore (dialog#uriChoiceAbortButton#connect#clicked (fun _ -> return None));
- dialog#uriChoiceDialog#show ();
- GtkThread.main ();
- (match !choices with
- | None -> raise Cancel
- | Some uris -> uris)
- end
+ let m =
+ GWindow.message_dialog
+ ~message ~use_markup ~message_type ~buttons ?parent ~destroy_with_parent
+ ~title ~allow_grow ~allow_shrink ?icon ~modal ~resizable ?screen
+ ?type_hint ~position ?wm_name ?wm_class ?border_width ?width ?height
+ ~show ()
+ in
+ ignore(m#connect#response
+ ~callback:(fun a -> GMain.Main.quit ();callback a));
+ ignore(m#connect#close
+ ~callback:(fun _ -> GMain.Main.quit ();raise PopupClosed));
+ GtkThread.main ();
+ m#destroy ()
-let interactive_interp_choice ~(gui:#gui) choices =
- assert (choices <> []);
- let dialog = gui#newInterpDialog () in
- let model = new interpModel dialog#interpChoiceTreeView choices in
- let interp_len = List.length (List.hd choices) in
- dialog#interpChoiceDialog#set_title "Interpretation choice";
- dialog#interpChoiceDialogLabel#set_label "Choose an interpretation:";
- let interp_no = ref None in
- let return _ =
- dialog#interpChoiceDialog#destroy ();
- GMain.Main.quit ()
+let popup_message_lowlevel
+ ~title ~message ?(no_separator=true) ~callback ~message_type ~buttons
+ ?parent ?(destroy_with_parent=true) ?(allow_grow=false) ?(allow_shrink=false)
+ ?icon ?(modal=true) ?(resizable=false) ?screen ?type_hint
+ ?(position=`CENTER_ON_PARENT) ?wm_name ?wm_class ?border_width ?width
+ ?height ?(show=true) ()
+=
+ let m =
+ GWindow.dialog
+ ~no_separator
+ ?parent ~destroy_with_parent
+ ~title ~allow_grow ~allow_shrink ?icon ~modal ~resizable ?screen
+ ?type_hint ~position ?wm_name ?wm_class ?border_width ?width ?height
+ ~show:false ()
in
- ignore (dialog#interpChoiceDialog#event#connect#delete (fun _ -> true));
- ignore (dialog#interpChoiceOkButton#connect#clicked (fun _ ->
- match !interp_no with None -> () | Some _ -> return ()));
- ignore (dialog#interpChoiceCancelButton#connect#clicked return);
- ignore (dialog#interpChoiceTreeView#connect#row_activated (fun path _ ->
- interp_no := Some (model#get_interp_no path);
- return ()));
- let selection = dialog#interpChoiceTreeView#selection in
- ignore (selection#connect#changed (fun _ ->
- match selection#get_selected_rows with
- | [path] ->
- debug_print (sprintf "selection: %d" (model#get_interp_no path));
- interp_no := Some (model#get_interp_no path)
- | _ -> assert false));
- dialog#interpChoiceDialog#show ();
+ let stock =
+ match message_type with
+ | `WARNING -> `DIALOG_WARNING
+ | `INFO -> `DIALOG_INFO
+ | `ERROR ->`DIALOG_ERROR
+ | `QUESTION -> `DIALOG_QUESTION
+ in
+ let image = GMisc.image ~stock ~icon_size:`DIALOG () in
+ let label = GMisc.label ~markup:message () in
+ label#set_line_wrap true;
+ let hbox = GPack.hbox ~spacing:10 () in
+ hbox#pack ~from:`START ~expand:true ~fill:true (image:>GObj.widget);
+ hbox#pack ~from:`START ~expand:true ~fill:true (label:>GObj.widget);
+ m#vbox#pack ~from:`START
+ ~padding:20 ~expand:true ~fill:true (hbox:>GObj.widget);
+ List.iter (fun (x, y) ->
+ m#add_button_stock x y;
+ if y = `CANCEL then
+ m#set_default_response y
+ ) buttons;
+ ignore(m#connect#response
+ ~callback:(fun a -> GMain.Main.quit ();callback a));
+ ignore(m#connect#close
+ ~callback:(fun _ -> GMain.Main.quit ();callback `POPUPCLOSED));
+ if show = true then
+ m#show ();
GtkThread.main ();
- (match !interp_no with Some row -> [row] | _ -> raise Cancel)
+ m#destroy ()
-let ask_confirmation ~(gui:#gui) ?(title = "") ?(msg = "") () =
- let dialog = gui#newConfirmationDialog () in
- dialog#confirmationDialog#set_title title;
- dialog#confirmationDialogLabel#set_label msg;
- let result = ref None in
- let return r _ =
- result := Some r;
- dialog#confirmationDialog#destroy ();
- GMain.Main.quit ()
+
+let ask_confirmation ~title ~message ?parent () =
+ let rc = ref `YES in
+ let callback =
+ function
+ | `YES -> rc := `YES
+ | `NO -> rc := `NO
+ | `CANCEL -> rc := `CANCEL
+ | `DELETE_EVENT -> rc := `CANCEL
+ | `POPUPCLOSED -> rc := `CANCEL
in
- ignore (dialog#confirmationDialog#event#connect#delete (fun _ -> true));
- ignore (dialog#confirmationDialogOkButton#connect#clicked (return true));
- ignore (dialog#confirmationDialogCancelButton#connect#clicked (return false));
- dialog#confirmationDialog#show ();
- GtkThread.main ();
- (match !result with None -> assert false | Some r -> r)
+ let buttons = [`YES,`YES ; `NO,`NO ; `CANCEL,`CANCEL] in
+ popup_message_lowlevel
+ ~title ~message ~message_type:`WARNING ~callback ~buttons ?parent ();
+ !rc
+
+let report_error ~title ~message ?parent () =
+ let rc = ref false in
+ let callback _ = () in
+ let buttons = GWindow.Buttons.ok in
+ try
+ popup_message
+ ~title ~message ~message_type:`ERROR ~callback ~buttons ?parent ()
+ with
+ | PopupClosed -> ()
-let ask_text ~(gui:#gui) ?(title = "") ?(msg = "") ?(multiline = false) () =
+
+let ask_text ~(gui:#gui) ?(title = "") ?(message = "") ?(multiline = false)
+ ?default ()
+=
let dialog = gui#newEmptyDialog () in
dialog#emptyDialog#set_title title;
- dialog#emptyDialogLabel#set_label msg;
+ dialog#emptyDialogLabel#set_label message;
let result = ref None in
let return r =
result := r;
~vpolicy:`ALWAYS ~packing:dialog#emptyDialogVBox#add ()
in
let view = GText.view ~wrap_mode:`CHAR ~packing:win#add () in
+ let buffer = view#buffer in
+ (match default with
+ | None -> ()
+ | Some text ->
+ buffer#set_text text;
+ buffer#select_range buffer#start_iter buffer#end_iter);
view#misc#grab_focus ();
- ignore (dialog#emptyDialogOkButton#connect#clicked (fun _ ->
- return (Some (view#buffer#get_text ()))))
+ connect_button dialog#emptyDialogOkButton (fun _ ->
+ return (Some (buffer#get_text ())))
end else begin (* monoline input required: use a TextEntry widget *)
let entry = GEdit.entry ~packing:dialog#emptyDialogVBox#add () in
+ (match default with
+ | None -> ()
+ | Some text ->
+ entry#set_text text;
+ entry#select_region ~start:0 ~stop:max_int);
entry#misc#grab_focus ();
- ignore (dialog#emptyDialogOkButton#connect#clicked (fun _ ->
- return (Some entry#text)))
+ connect_button dialog#emptyDialogOkButton (fun _ ->
+ return (Some entry#text))
end;
- ignore (dialog#emptyDialogCancelButton#connect#clicked (fun _ ->return None));
+ connect_button dialog#emptyDialogCancelButton (fun _ ->return None);
dialog#emptyDialog#show ();
GtkThread.main ();
(match !result with None -> raise Cancel | Some r -> r)
+type combo_status = Free of string | Locked of string
+
+let ask_record_choice ~(gui:#gui) ?(title= "") ?(message = "")
+ ~fields ~records ()
+=
+ let fields = Array.of_list fields in
+ let fields_no = Array.length fields in
+ assert (fields_no > 0);
+ let dialog = gui#newRecordDialog () in
+ dialog#recordChoiceDialog#set_title title;
+ dialog#recordChoiceDialogLabel#set_label message;
+ let model = new recordModel dialog#recordChoiceTreeView in
+ dialog#recordChoiceTreeView#set_headers_visible true;
+ let combos =
+ Array.init fields_no
+ (fun _ -> GTree.store_of_list Gobject.Data.string ["a"; "b"; "c"])
+ in
+ let (store, col) = combos.(0) in
+ store#set ~row:(store#append ()) ~column:col "uno";
+ store#set ~row:(store#append ()) ~column:col "due";
+ let toggles = Array.init fields_no (fun _ -> false) in
+ Array.iteri
+ (fun i f -> model#easy_append f i toggles.(i))
+ fields;
+ let status = Array.map (fun s -> Free s) fields in
+ let record_no = ref None in
+ let return _ =
+ dialog#recordChoiceDialog#destroy ();
+ GMain.Main.quit ()
+ in
+ let fail _ = record_no := None; return () in
+ ignore (dialog#recordChoiceDialog#event#connect#delete (fun _ -> true));
+ connect_button dialog#recordChoiceOkButton (fun _ ->
+ match !record_no with None -> () | Some _ -> return ());
+ connect_button dialog#recordChoiceCancelButton fail;
+(* ignore (dialog#recordChoiceTreeView#connect#row_activated (fun path _ ->
+ interp_no := Some (model#get_interp_no path);
+ return ()));
+ let selection = dialog#recordChoiceTreeView#selection in
+ ignore (selection#connect#changed (fun _ ->
+ match selection#get_selected_rows with
+ | [path] -> interp_no := Some (model#get_interp_no path)
+ | _ -> assert false)); *)
+ dialog#recordChoiceDialog#show ();
+ GtkThread.main ();
+ (match !record_no with Some n -> n | _ -> raise MatitaTypes.Cancel)
+
projects / helm.git / blobdiff