Save config changes in the player.

diff --git a/src/tools/dcpomatic_player.cc b/src/tools/dcpomatic_player.cc
index 5ea341fe97718929bde1c9d880e81b2e037d48e5..1082f238a7b84c94620ba567325a966862fdb5d3 100644 (file)
--- a/src/tools/dcpomatic_player.cc
+++ b/src/tools/dcpomatic_player.cc
@@ -84,6 +84,8 @@ public:
                SetIcon (wxIcon (std_to_wx ("id")));
 #endif
 
+               _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
+
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_open, this), ID_file_open);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
@@ -280,11 +282,28 @@ private:
                _update_news_requested = false;
        }
 
+       void config_changed ()
+       {
+               /* Instantly save any config changes when using the player GUI */
+               try {
+                       Config::instance()->write_config();
+               } catch (exception& e) {
+                       error_dialog (
+                               this,
+                               wxString::Format (
+                                       _("Could not write to config file at %s.  Your changes have not been saved."),
+                                       std_to_wx (Config::instance()->cinemas_file().string()).data()
+                                       )
+                               );
+               }
+       }
+
        bool _update_news_requested;
        PlayerInformation* _info;
        wxPreferencesEditor* _config_dialog;
        FilmViewer* _viewer;
        boost::shared_ptr<Film> _film;
+       boost::signals2::scoped_connection _config_changed_connection;
 };
 
 static const wxCmdLineEntryDesc command_line_description[] = {