Clean up plugin preset handling a bit.

[ardour.git] / gtk2_ardour / plugin_ui.h

diff --git a/gtk2_ardour/plugin_ui.h b/gtk2_ardour/plugin_ui.h
index 99a4ce36e885fb92ff6f373a8fad416467983e7d..16ecc4bd15fe5123b266db7f0924f201923db8c8 100644 (file)
--- a/gtk2_ardour/plugin_ui.h
+++ b/gtk2_ardour/plugin_ui.h
@@ -72,7 +72,7 @@ namespace Gtkmm2ext {
 class LatencyGUI;
 class ArdourDialog;
 
-class PlugUIBase : public virtual sigc::trackable
+class PlugUIBase : public virtual sigc::trackable, public PBD::ScopedConnectionList
 {
   public:
        PlugUIBase (boost::shared_ptr<ARDOUR::PluginInsert>);
@@ -86,7 +86,8 @@ class PlugUIBase : public virtual sigc::trackable
        virtual void activate () {}
        virtual void deactivate () {}
 
-       virtual void update_presets ();
+       void update_preset_list ();
+       void update_preset ();
 
        void latency_button_clicked ();
 
@@ -101,7 +102,9 @@ class PlugUIBase : public virtual sigc::trackable
   protected:
        boost::shared_ptr<ARDOUR::PluginInsert> insert;
        boost::shared_ptr<ARDOUR::Plugin> plugin;
-       Gtk::ComboBoxText preset_combo;
+       Gtk::HBox _preset_box;
+       Gtk::ComboBoxText _preset_combo;
+       Gtk::Label _preset_modified;
        Gtk::Button add_button;
        Gtk::Button save_button;
        Gtk::Button delete_button;
@@ -119,9 +122,9 @@ class PlugUIBase : public virtual sigc::trackable
 
        Gtk::Image* focus_out_image;
        Gtk::Image* focus_in_image;
-       bool no_load_preset;
+       int _no_load_preset;
 
-       virtual void setting_selected ();
+       virtual void preset_selected ();
        void add_plugin_setting ();
        void save_plugin_setting ();
        void delete_plugin_setting ();
@@ -130,7 +133,9 @@ class PlugUIBase : public virtual sigc::trackable
        void toggle_plugin_analysis ();
        void processor_active_changed (boost::weak_ptr<ARDOUR::Processor> p);
        void plugin_going_away ();
-       void update_sensitivity ();
+       virtual void parameter_changed (uint32_t, float);
+       void preset_added_or_removed ();
+       void update_preset_modified ();
 
        PBD::ScopedConnection death_connection;
        PBD::ScopedConnection active_connection;
@@ -234,7 +239,7 @@ class GenericPluginUI : public PlugUIBase, public Gtk::VBox
        void build ();
        ControlUI* build_control_ui (guint32 port_index, boost::shared_ptr<ARDOUR::AutomationControl>);
        std::vector<std::string> setup_scale_values(guint32 port_index, ControlUI* cui);
-       void parameter_changed (ControlUI* cui);
+       void ui_parameter_changed (ControlUI* cui);
        void toggle_parameter_changed (ControlUI* cui);
        void update_control_display (ControlUI* cui);
        void control_port_toggled (ControlUI* cui);