[gnome-games] display-view: Bind game-title property

[Alexander Mikhaylenko <alexm src gnome org>]

commit 103800ceb585e0dc50b8f68171c223e10a307faa
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Tue Jan 28 19:27:54 2020 +0500

    display-view: Bind game-title property

 src/ui/display-box.vala        | 1 +
 src/ui/display-header-bar.vala | 3 +++
 src/ui/display-view.vala       | 9 +++++++--
 3 files changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/src/ui/display-box.vala b/src/ui/display-box.vala
index 05aaaeea..45db5c9a 100644
--- a/src/ui/display-box.vala
+++ b/src/ui/display-box.vala
@@ -49,6 +49,7 @@ private class Games.DisplayBox : Gtk.Bin {
        }
 
        public bool can_fullscreen { get; set; }
+       public string game_title { get; set; }
 
        [GtkChild]
        private Gtk.Stack stack;
diff --git a/src/ui/display-header-bar.vala b/src/ui/display-header-bar.vala
index 29ff166c..875e1098 100644
--- a/src/ui/display-header-bar.vala
+++ b/src/ui/display-header-bar.vala
@@ -7,8 +7,11 @@ private class Games.DisplayHeaderBar : Gtk.Bin {
        [GtkChild]
        private MediaMenuButton media_button;
 
+       private string _game_title;
        public string game_title {
+               get { return _game_title; }
                set {
+                       _game_title = value;
                        ingame_header_bar.title = value;
                        savestates_header_bar.title = value;
                }
diff --git a/src/ui/display-view.vala b/src/ui/display-view.vala
index a3cab96c..2172d4d8 100644
--- a/src/ui/display-view.vala
+++ b/src/ui/display-view.vala
@@ -45,6 +45,7 @@ private class Games.DisplayView : Object, UiView {
        public bool is_showing_snapshots { get; set; }
 
        public Runner runner { get; set; }
+       public string game_title { get; set; }
 
        private Settings settings;
 
@@ -99,6 +100,11 @@ private class Games.DisplayView : Object, UiView {
                bind_property ("runner", header_bar,
                               "runner", BindingFlags.BIDIRECTIONAL);
 
+               bind_property ("game-title", box,
+                              "game-title", BindingFlags.BIDIRECTIONAL);
+               bind_property ("game-title", header_bar,
+                              "game-title", BindingFlags.BIDIRECTIONAL);
+
                focus_out_timeout_id = -1;
 
                action_group = new SimpleActionGroup ();
@@ -292,8 +298,7 @@ private class Games.DisplayView : Object, UiView {
        }
 
        private void run_game_with_cancellable (Game game, Cancellable cancellable) {
-               header_bar.game_title = game.name;
-               box.header_bar.game_title = game.name;
+               game_title = game.name;
 
                // Reset the UI parts depending on the runner to avoid an
                // inconsistent state is case we couldn't retrieve it.