Modify Stateful to allow undo to be done using differences in state.

[ardour.git] / gtk2_ardour / route_params_ui.h

diff --git a/gtk2_ardour/route_params_ui.h b/gtk2_ardour/route_params_ui.h
index 75c0ef731dbd2dc1ad5de94e95ed1d21ed870379..c09d3c65cd4ea2b8aa794b8b612ce34fe7b4e75d 100644 (file)
--- a/gtk2_ardour/route_params_ui.h
+++ b/gtk2_ardour/route_params_ui.h
@@ -33,6 +33,7 @@
 #include <gtkmm/treeview.h>
 
 #include "pbd/stateful.h"
+#include "pbd/signals.h"
 
 #include "ardour/ardour.h"
 
@@ -54,15 +55,15 @@ namespace ARDOUR {
 
 class PluginSelector;
 
-class RouteParams_UI : public ArdourDialog
+class RouteParams_UI : public ArdourDialog, public PBD::ScopedConnectionList
 {
   public:
        RouteParams_UI ();
        ~RouteParams_UI();
 
-       void set_session (ARDOUR::Session *);
-       void session_gone ();
-       PluginSelector&  plugin_selector() { return *_plugin_selector; }
+       void set_session (ARDOUR::Session*);
+       void session_going_away ();
+       PluginSelector*  plugin_selector() { return _plugin_selector; }
 
   private:
        Gtk::HBox                global_hpacker;
@@ -78,11 +79,11 @@ class RouteParams_UI : public ArdourDialog
        Gtk::ScrolledWindow      route_select_scroller;
 
        Gtk::Notebook            notebook;
-       Gtk::Frame               input_frame;
-       Gtk::Frame               output_frame;
+       Gtk::Frame               input_frame;
+       Gtk::Frame               output_frame;
        Gtk::HPaned              redir_hpane;
 
-       Gtk::Frame               route_select_frame;
+       Gtk::Frame               route_select_frame;
 
        Gtk::HBox                route_hpacker;
        Gtk::VBox                route_vpacker;
@@ -93,9 +94,9 @@ class RouteParams_UI : public ArdourDialog
 
        Gtk::HPaned              right_hpane;
 
-       Gtk::Frame               route_choice_frame;
+       Gtk::Frame               route_choice_frame;
 
-       Gtk::Frame               route_param_frame;
+       Gtk::Frame               route_param_frame;
 
        Gtk::VBox                choice_vpacker;
 
@@ -105,9 +106,9 @@ class RouteParams_UI : public ArdourDialog
        Gtk::Button              latency_apply_button;
        LatencyGUI*              latency_widget;
        Gtk::Label               delay_label;
-       sigc::connection         latency_conn;
-       sigc::connection         delay_conn;
-       sigc::connection         latency_apply_conn;
+
+       PBD::ScopedConnectionList latency_connections;
+       sigc::connection          latency_click_connection;
 
        void refresh_latency ();
 
@@ -125,11 +126,10 @@ class RouteParams_UI : public ArdourDialog
        RouteRedirectSelection  _rr_selection;
 
        boost::shared_ptr<ARDOUR::Route> _route;
-       sigc::connection            _route_conn;
-       sigc::connection            _route_ds_conn;
+       PBD::ScopedConnection _route_processors_connection;
 
        boost::shared_ptr<ARDOUR::Processor> _processor;
-       sigc::connection                    _plugin_conn;
+       PBD::ScopedConnection _processor_going_away_connection;
 
 
        enum ConfigView {
@@ -145,7 +145,7 @@ class RouteParams_UI : public ArdourDialog
 
 
        /* treeview */
-       struct RouteDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
+       struct RouteDisplayModelColumns : public Gtk::TreeModel::ColumnRecord {
                RouteDisplayModelColumns() {
                        add(text);
                        add(route);
@@ -161,8 +161,8 @@ class RouteParams_UI : public ArdourDialog
 
        void add_routes (ARDOUR::RouteList&);
 
-       void route_name_changed (boost::shared_ptr<ARDOUR::Route> route);
-       void route_removed (boost::shared_ptr<ARDOUR::Route> route);
+       void route_name_changed (boost::weak_ptr<ARDOUR::Route> route);
+       void route_removed (boost::weak_ptr<ARDOUR::Route> route);
 
 
        void route_selected();
@@ -174,7 +174,7 @@ class RouteParams_UI : public ArdourDialog
        void cleanup_latency_frame ();
        void setup_latency_frame ();
 
-       void processors_changed ();
+       void processors_changed (ARDOUR::RouteProcessorChange);
 
        void setup_processor_boxes();
        void cleanup_processor_boxes();
@@ -182,7 +182,7 @@ class RouteParams_UI : public ArdourDialog
        void redirect_selected (boost::shared_ptr<ARDOUR::Processor>);
 
        void plugin_going_away (ARDOUR::Placement);
-       void redirect_going_away (boost::shared_ptr<ARDOUR::Processor>);
+       void processor_going_away (boost::weak_ptr<ARDOUR::Processor>);
 
        gint edit_input_configuration (GdkEventButton *ev);
        gint edit_output_configuration (GdkEventButton *ev);