ProcessorBox: allow to receive PluginInfoPtr drops

[ardour.git] / gtk2_ardour / processor_box.h

diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index 2278369910e9862ae6d22ce3860ea993c793a1fe..3367534b07cbb9ba6b93d99dbb15e7fb03b46a6f 100644 (file)
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -75,14 +75,14 @@ namespace ARDOUR {
 
 class ProcessorBox;
 
-class ProcessorWindowProxy : public WM::ProxyBase 
+class ProcessorWindowProxy : public WM::ProxyBase
 {
   public:
     ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
     ~ProcessorWindowProxy();
 
     Gtk::Window* get (bool create = false);
-    
+
     boost::weak_ptr<ARDOUR::Processor> processor () const {
            return _processor;
     }
@@ -91,9 +91,6 @@ class ProcessorWindowProxy : public WM::ProxyBase
     void toggle();
     void set_custom_ui_mode(bool use_custom) { want_custom = use_custom; }
 
-    bool marked;
-    bool valid () const;
-
     void set_state (const XMLNode&);
     XMLNode& get_state () const;
 
@@ -119,6 +116,9 @@ public:
        std::string drag_text () const;
        void set_visual_state (Gtkmm2ext::VisualState, bool);
 
+       bool is_selectable() const {return _selectable;}
+       void set_selectable(bool s) { _selectable = s; }
+
        enum Position {
                PreFader,
                Fader,
@@ -126,6 +126,7 @@ public:
        };
 
        void set_position (Position, uint32_t);
+       bool unknown_processor () const { return _unknown_processor; } ;
        boost::shared_ptr<ARDOUR::Processor> processor () const;
        void set_enum_width (Width);
 
@@ -138,6 +139,7 @@ public:
        void set_control_state (XMLNode const *);
        std::string state_id () const;
        Gtk::Menu* build_controls_menu ();
+       Gtk::Menu* build_send_options_menu ();
 
 protected:
        ArdourButton _button;
@@ -148,7 +150,9 @@ protected:
        virtual void setup_visuals ();
 
 private:
-       void led_clicked();
+       bool _selectable;
+       bool _unknown_processor;
+       void led_clicked(GdkEventButton *);
        void processor_active_changed ();
        void processor_property_changed (const PBD::PropertyChange&);
        void processor_configuration_changed (const ARDOUR::ChanCount in, const ARDOUR::ChanCount out);
@@ -158,7 +162,6 @@ private:
        ProcessorBox* _parent;
        boost::shared_ptr<ARDOUR::Processor> _processor;
        Width _width;
-       Gtk::StateType _visual_state;
        PBD::ScopedConnection active_connection;
        PBD::ScopedConnection name_connection;
        PBD::ScopedConnection config_connection;
@@ -166,12 +169,12 @@ private:
        class Control : public sigc::trackable {
        public:
                Control (boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
+               ~Control ();
 
                void set_visible (bool);
                void add_state (XMLNode *) const;
                void set_state (XMLNode const *);
                void hide_things ();
-               void hide_label ();
 
                bool visible () const {
                        return _visible;
@@ -180,12 +183,13 @@ private:
                std::string name () const {
                        return _name;
                }
-               
+
                Gtk::Alignment box;
 
        private:
                void slider_adjusted ();
                void button_clicked ();
+               void button_clicked_event (GdkEventButton *);
                void control_changed ();
                std::string state_id () const;
                void set_tooltip ();
@@ -194,7 +198,6 @@ private:
                /* things for a slider */
                Gtk::Adjustment _adjustment;
                Gtkmm2ext::HSliderController _slider;
-               Gtk::Label _label;
                Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
                /* things for a button */
                ArdourButton _button;
@@ -202,19 +205,17 @@ private:
                PBD::ScopedConnection _connection;
                bool _visible;
                std::string _name;
+               sigc::connection timer_connection;
        };
 
        std::list<Control*> _controls;
 
        void toggle_control_visibility (Control *);
+       void toggle_panner_link ();
 
        class PortIcon : public Gtk::DrawingArea {
        public:
-               PortIcon(bool input) {
-                       _input = input;
-                       _ports = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
-                       set_size_request (-1, 3);
-               }
+               PortIcon(bool input);
                void set_ports(ARDOUR::ChanCount const ports) { _ports = ports; }
        private:
                bool on_expose_event (GdkEventExpose *);
@@ -235,8 +236,9 @@ private:
                void set_splitting(const bool splitting) { _splitting = splitting; }
        private:
                bool on_expose_event (GdkEventExpose *);
-               ARDOUR::ChanCount _sources; // signals available to feed into the processor(s)
-               ARDOUR::ChanCount _sinks;   // combined number of outputs of the processor
+               /* the wire icon sits on top of every processor if needed */
+               ARDOUR::ChanCount _sources; // signals available (valid outputs from prev. processor)
+               ARDOUR::ChanCount _sinks;   // actual inputs of this processor
                bool _splitting;
        };
 
@@ -269,6 +271,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
                ProcessorsPaste,
                ProcessorsDelete,
                ProcessorsSelectAll,
+               ProcessorsSelectNone,
                ProcessorsToggleActive,
                ProcessorsAB,
        };
@@ -280,7 +283,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void set_route (boost::shared_ptr<ARDOUR::Route>);
        void set_width (Width);
 
-       void processor_operation (ProcessorOperation);
+       bool processor_operation (ProcessorOperation);
 
        void select_all_processors ();
        void deselect_all_processors ();
@@ -288,6 +291,8 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void select_all_inserts ();
        void select_all_sends ();
 
+       void all_visible_processors_active(bool state);
+
        void hide_things ();
 
        bool edit_aux_send(boost::shared_ptr<ARDOUR::Processor>);
@@ -303,11 +308,14 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
         void generic_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
 
        void update_gui_object_state (ProcessorEntry *);
-       
+
        sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
        sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
 
        static void register_actions();
+#ifndef NDEBUG
+       static bool show_all_processors;
+#endif
 
   private:
 
@@ -340,6 +348,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
        Gtk::ScrolledWindow    processor_scroller;
 
+       void plugin_drop (Gtk::SelectionData const &, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context);
        void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
 
        Width _width;
@@ -372,12 +381,10 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void report_failed_reorder ();
        void route_processors_changed (ARDOUR::RouteProcessorChange);
        void processor_menu_unmapped ();
-       void io_changed_proxy ();
 
        void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
        void compute_processor_sort_keys ();
 
-       void all_visible_processors_active(bool state);
        void ab_plugins ();
 
        typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
@@ -397,10 +404,13 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void get_selected_processors (ProcSelection&) const;
 
        bool can_cut() const;
+       bool stub_processor_selected() const;
 
        static Glib::RefPtr<Gtk::Action> cut_action;
+       static Glib::RefPtr<Gtk::Action> copy_action;
        static Glib::RefPtr<Gtk::Action> paste_action;
        static Glib::RefPtr<Gtk::Action> rename_action;
+       static Glib::RefPtr<Gtk::Action> delete_action;
        static Glib::RefPtr<Gtk::Action> edit_action;
        static Glib::RefPtr<Gtk::Action> edit_generic_action;
        void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
@@ -439,8 +449,8 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void route_property_changed (const PBD::PropertyChange&);
        std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
 
-        typedef std::list<ProcessorWindowProxy*> ProcessorWindowProxies;
-        ProcessorWindowProxies _processor_window_info;
+        //typedef std::list<ProcessorWindowProxy*> ProcessorWindowProxies;
+        //ProcessorWindowProxies _processor_window_info;
 
         ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;