Merge lp:~philip.scott/audience/refresh-welcome into lp:~audience-members/audience/trunk

[Felipe Escoto]

Refresh WelcomePage after playback

Adds a way to refresh the Welcome screen when the video is done playing and the stack switches back to it.

Prevent's having a wrong video on the WelcomeScreen as the last played

=== modified file 'src/Widgets/PlayerPage.vala'
--- src/Widgets/PlayerPage.vala	2016-08-07 00:33:53 +0000
+++ src/Widgets/PlayerPage.vala	2016-08-19 16:36:35 +0000
@@ -261,6 +261,7 @@
             bottom_bar.preferences_popover.is_setup = false;
 
             Audience.Services.Inhibitor.get_instance ().inhibit ();
+            settings.current_video = uri;
         }
 
         public string get_played_uri () {

=== modified file 'src/Widgets/Playlist.vala'
--- src/Widgets/Playlist.vala	2016-07-30 17:06:42 +0000
+++ src/Widgets/Playlist.vala	2016-08-19 16:36:35 +0000
@@ -220,7 +220,6 @@
             }
 
             settings.last_played_videos = videos;
-            settings.current_video = videos[current];
         }
 
         private void restore_playlist () {

=== modified file 'src/Widgets/WelcomePage.vala'
--- src/Widgets/WelcomePage.vala	2016-07-29 05:02:48 +0000
+++ src/Widgets/WelcomePage.vala	2016-08-19 16:36:35 +0000
@@ -52,5 +52,25 @@
                 }
             });
         }
+
+        public void refresh () {
+            var replay_button = get_button_from_index (1);
+            var disk_button = get_button_from_index (2);
+
+            var filename = settings.current_video;
+            var last_file = File.new_for_uri (filename);
+
+            replay_button.title = _("Replay last video");
+            replay_button.description = get_title (last_file.get_basename ());
+            replay_button.icon.icon_name = ("media-playlist-repeat");
+
+            bool show_last_file = settings.current_video != "";
+            if (last_file.query_exists () == false) {
+                show_last_file = false;
+            }
+
+            set_item_visible (1, show_last_file);
+            set_item_visible (2, disk_manager.has_media_volumes ());
+        }
     }
 }

=== modified file 'src/Window.vala'
--- src/Window.vala	2016-08-08 17:08:44 +0000
+++ src/Window.vala	2016-08-19 16:36:35 +0000
@@ -322,6 +322,7 @@
 
     private void on_player_ended () {
         main_stack.set_visible_child (welcome_page);
+        welcome_page.refresh ();
         title = App.get_instance ().program_name;
         get_window ().set_cursor (null);
         unfullscreen ();