[gnome-taquin] Add things that do nothing.

[Arnaud B. <arnaudb src gnome org>]

commit e691dbbb1474d15190f2697da11e8551b4d0e4e6
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Jul 30 16:40:13 2019 +0200

    Add things that do nothing.
    
    Syncing a bit with Iagno.
    
    Remove also a call to the
    hide_notification method.

 src/game-headerbar.vala | 15 +++++++++++++--
 src/game-window.vala    | 11 ++++++-----
 src/taquin-main.vala    |  1 +
 3 files changed, 20 insertions(+), 7 deletions(-)
---
diff --git a/src/game-headerbar.vala b/src/game-headerbar.vala
index 89c3327..8542ed9 100644
--- a/src/game-headerbar.vala
+++ b/src/game-headerbar.vala
@@ -47,6 +47,7 @@ private class GameHeaderBar : BaseHeaderBar, AdaptativeWidget
     internal GameHeaderBar (string              _window_name,
                             string              _about_action_label,
                             GameWindowFlags     flags,
+                            GLib.Menu?          _appearance_menu,
                             NightLightMonitor   _night_light_monitor)
     {
         Object (about_action_label:     _about_action_label,
@@ -56,6 +57,7 @@ private class GameHeaderBar : BaseHeaderBar, AdaptativeWidget
                 show_hint:              GameWindowFlags.SHOW_HINT in flags,
                 show_redo:              GameWindowFlags.SHOW_REDO in flags,
                 show_undo:              GameWindowFlags.SHOW_UNDO in flags,
+                appearance_menu:        _appearance_menu,
                 window_name:            _window_name);
     }
 
@@ -164,16 +166,25 @@ private class GameHeaderBar : BaseHeaderBar, AdaptativeWidget
     * * hamburger menu
     \*/
 
+    public GLib.Menu? appearance_menu { private get; protected construct; default = null; }
     protected override void populate_menu (ref GLib.Menu menu)
     {
-        append_sound_section (ref menu);
+        append_options_section (ref menu, appearance_menu);
     }
 
-    private static inline void append_sound_section (ref GLib.Menu menu)
+    private static inline void append_options_section (ref GLib.Menu menu, GLib.Menu? appearance_menu)
     {
         GLib.Menu section = new GLib.Menu ();
+
+     // if (appearance_menu != null)
+            /* Translators: hamburger menu entry; "Appearance" submenu (with a mnemonic that appears 
pressing Alt) */
+     //     section.append_submenu (_("A_ppearance"), (!) appearance_menu);
+
+
+
         /* Translators: hamburger menu entry; sound togglebutton (with a mnemonic that appears pressing Alt) 
*/
         section.append (_("_Sound"), "app.sound");
+
         section.freeze ();
         menu.append_section (null, section);
     }
diff --git a/src/game-window.vala b/src/game-window.vala
index b75168d..8b9b997 100644
--- a/src/game-window.vala
+++ b/src/game-window.vala
@@ -39,9 +39,9 @@ private class GameWindow : BaseWindow, AdaptativeWidget
     private GameView        game_view;
     private Box             new_game_screen;
 
-    internal GameWindow (string? css_resource, string name, string about_action_label, bool start_now, 
GameWindowFlags flags, Box _new_game_screen, Widget view_content, NightLightMonitor night_light_monitor)
+    internal GameWindow (string? css_resource, string name, string about_action_label, bool start_now, 
GameWindowFlags flags, Box _new_game_screen, Widget view_content, GLib.Menu? appearance_menu, 
NightLightMonitor night_light_monitor)
     {
-        GameHeaderBar _headerbar = new GameHeaderBar (name, about_action_label, flags, night_light_monitor);
+        GameHeaderBar _headerbar = new GameHeaderBar (name, about_action_label, flags, appearance_menu, 
night_light_monitor);
         GameView      _game_view = new GameView (flags, _new_game_screen, view_content);
 
         Object (nta_headerbar               : (NightTimeAwareHeaderBar) _headerbar,
@@ -85,7 +85,7 @@ private class GameWindow : BaseWindow, AdaptativeWidget
     }
 
     /*\
-    * * Some public calls
+    * * some public calls
     \*/
 
     internal void move_done (uint moves_count)
@@ -126,7 +126,7 @@ private class GameWindow : BaseWindow, AdaptativeWidget
     }
 
     /*\
-    * * Showing the Stack
+    * * showing the stack
     \*/
 
     private void show_new_game_screen ()
@@ -158,6 +158,7 @@ private class GameWindow : BaseWindow, AdaptativeWidget
     private SimpleAction restart_action;
     private SimpleAction    undo_action;
     private SimpleAction    redo_action;
+ // private SimpleAction    hint_action;
 
     private bool back_action_disabled = true;
 
@@ -170,6 +171,7 @@ private class GameWindow : BaseWindow, AdaptativeWidget
         restart_action = (SimpleAction) action_group.lookup_action ("restart");
            undo_action = (SimpleAction) action_group.lookup_action ("undo");
            redo_action = (SimpleAction) action_group.lookup_action ("redo");
+     //    hint_action = (SimpleAction) action_group.lookup_action ("hint");
 
         restart_action.set_enabled (false);
            undo_action.set_enabled (false);
@@ -229,7 +231,6 @@ private class GameWindow : BaseWindow, AdaptativeWidget
             return;
 
         game_finished = false;
-        hide_notification ();
 
         game_view.show_game_content (/* grab focus */ true);
         redo_action.set_enabled (true);
diff --git a/src/taquin-main.vala b/src/taquin-main.vala
index 494dea1..d213ce1 100644
--- a/src/taquin-main.vala
+++ b/src/taquin-main.vala
@@ -158,6 +158,7 @@ private class Taquin : Gtk.Application, BaseApplication
                                  | GameWindowFlags.SHOW_UNDO,
                                  (Box) new_game_screen,
                                  view,
+                                 null,  // appearance menu
                                  night_light_monitor);
         window.play.connect (start_game);
         window.undo.connect (undo_cb);