Remove dead code.
[ardour.git] / gtk2_ardour / processor_box.h
index daff50dfe7b57ffa9d2233bf0ce9864142725183..a40b8e7bb51d25d00a208f94b6a1d27a534ea0a8 100644 (file)
 #ifndef __ardour_gtk_processor_box__
 #define __ardour_gtk_processor_box__
 
+#include <cmath>
 #include <vector>
 
-#include <cmath>
+#include <boost/function.hpp>
+
 #include <gtkmm/box.h>
 #include <gtkmm/eventbox.h>
 #include <gtkmm/menu.h>
 #include <gtkmm/scrolledwindow.h>
-#include <gtkmm2ext/dndtreeview.h>
-#include <gtkmm2ext/auto_spin.h>
-#include <gtkmm2ext/click_box.h>
-#include <gtkmm2ext/dndvbox.h>
-#include <gtkmm2ext/pixfader.h>
+#include "gtkmm2ext/dndtreeview.h"
+#include "gtkmm2ext/auto_spin.h"
+#include "gtkmm2ext/click_box.h"
+#include "gtkmm2ext/dndvbox.h"
+#include "gtkmm2ext/pixfader.h"
+#include "gtkmm2ext/persistent_tooltip.h"
 
 #include "pbd/stateful.h"
+#include "pbd/signals.h"
 
 #include "ardour/types.h"
 #include "ardour/ardour.h"
@@ -41,6 +45,7 @@
 #include "ardour/port_insert.h"
 #include "ardour/processor.h"
 #include "ardour/route.h"
+#include "ardour/session_handle.h"
 
 #include "pbd/fastlog.h"
 
 #include "io_selector.h"
 #include "send_ui.h"
 #include "enums.h"
+#include "ardour_button.h"
+#include "window_manager.h"
 
 class MotionController;
 class PluginSelector;
 class PluginUIWindow;
-class RouteRedirectSelection;
+class RouteProcessorSelection;
 class MixerStrip;
 
 namespace ARDOUR {
@@ -63,74 +70,221 @@ namespace ARDOUR {
        class PluginInsert;
        class PortInsert;
        class Route;
-       class Send;
        class Session;
 }
 
+class ProcessorBox;
+
+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;
+    }
+
+    ARDOUR::SessionHandlePtr* session_handle();
+    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;
+
+  private:
+    ProcessorBox* _processor_box;
+    boost::weak_ptr<ARDOUR::Processor> _processor;
+    bool is_custom;
+    bool want_custom;
+    bool _valid;
+
+    void processor_going_away ();
+    PBD::ScopedConnection going_away_connection;
+};
+
 class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
 {
 public:
-       ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
+       ProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::Processor>, Width);
+       ~ProcessorEntry ();
 
        Gtk::EventBox& action_widget ();
        Gtk::Widget& widget ();
        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,
+               PostFader
+       };
+
+       void set_position (Position, uint32_t);
        boost::shared_ptr<ARDOUR::Processor> processor () const;
        void set_enum_width (Width);
-       virtual void set_pixel_width (int) {}
+
+       /** Hide any widgets that should be hidden */
+       virtual void hide_things ();
+
+       void show_all_controls ();
+       void hide_all_controls ();
+       void add_control_state (XMLNode *) const;
+       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;
        Gtk::VBox _vbox;
-       
-private:
+       Position _position;
+       uint32_t _position_num;
+
+       virtual void setup_visuals ();
 
-       void active_toggled ();
+private:
+       bool _selectable;
+       void led_clicked();
        void processor_active_changed ();
-       void processor_name_changed ();
-       std::string name () const;
-       
-       Gtk::EventBox _event_box;
-       Gtk::Label _name;
-       Gtk::HBox _hbox;
-       Gtk::CheckButton _active;
+       void processor_property_changed (const PBD::PropertyChange&);
+       void processor_configuration_changed (const ARDOUR::ChanCount in, const ARDOUR::ChanCount out);
+       std::string name (Width) const;
+       void setup_tooltip ();
+
+       ProcessorBox* _parent;
        boost::shared_ptr<ARDOUR::Processor> _processor;
        Width _width;
+       PBD::ScopedConnection active_connection;
+       PBD::ScopedConnection name_connection;
+       PBD::ScopedConnection config_connection;
+
+       class Control : public sigc::trackable {
+       public:
+               Control (boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
+
+               void set_visible (bool);
+               void add_state (XMLNode *) const;
+               void set_state (XMLNode const *);
+               void hide_things ();
+
+               bool visible () const {
+                       return _visible;
+               }
+
+               std::string name () const {
+                       return _name;
+               }
+               
+               Gtk::Alignment box;
+
+       private:
+               void slider_adjusted ();
+               void button_clicked ();
+               void control_changed ();
+               std::string state_id () const;
+               void set_tooltip ();
+
+               boost::weak_ptr<ARDOUR::AutomationControl> _control;
+               /* things for a slider */
+               Gtk::Adjustment _adjustment;
+               Gtkmm2ext::HSliderController _slider;
+               Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
+               /* things for a button */
+               ArdourButton _button;
+               bool _ignore_ui_adjustment;
+               PBD::ScopedConnection _connection;
+               bool _visible;
+               std::string _name;
+       };
+
+       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, 2);
+               }
+               void set_ports(ARDOUR::ChanCount const ports) { _ports = ports; }
+       private:
+               bool on_expose_event (GdkEventExpose *);
+               bool _input;
+               ARDOUR::ChanCount _ports;
+       };
+
+       class RoutingIcon : public Gtk::DrawingArea {
+       public:
+               RoutingIcon() {
+                       _sources = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
+                       _sinks = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
+                       _splitting = false;
+                       set_size_request (-1, 4);
+               }
+               void set_sources(ARDOUR::ChanCount const sources) { _sources = sources; }
+               void set_sinks(ARDOUR::ChanCount const sinks) { _sinks = sinks; }
+               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
+               bool _splitting;
+       };
+
+protected:
+       RoutingIcon _routing_icon;
+       PortIcon _input_icon;
+       PortIcon _output_icon;
 };
 
-class SendProcessorEntry : public ProcessorEntry
+class PluginInsertProcessorEntry : public ProcessorEntry
 {
 public:
-       SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
+       PluginInsertProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::PluginInsert>, Width);
 
-       static void setup_slider_pix ();
-
-       void set_enum_width (Width, int);
-       void set_pixel_width (int);
+       void hide_things ();
 
 private:
-       void show_gain ();
-       void gain_adjusted ();
-       
-       boost::shared_ptr<ARDOUR::Send> _send;
-       Gtk::Adjustment _adjustment;
-       Gtkmm2ext::HSliderController _fader;
-       bool _ignore_gain_change;
-       
-       static Glib::RefPtr<Gdk::Pixbuf> _slider;
+       void plugin_insert_splitting_changed ();
+       boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
+
+       PBD::ScopedConnection _splitting_connection;
 };
 
-class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
+class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
 {
   public:
-       ProcessorBox (ARDOUR::Session&, sigc::slot<PluginSelector*> get_plugin_selector,
-                       RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
+       enum ProcessorOperation {
+               ProcessorsCut,
+               ProcessorsCopy,
+               ProcessorsPaste,
+               ProcessorsDelete,
+               ProcessorsSelectAll,
+               ProcessorsSelectNone,
+               ProcessorsToggleActive,
+               ProcessorsAB,
+       };
+
+       ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
+                     RouteProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
        ~ProcessorBox ();
 
        void set_route (boost::shared_ptr<ARDOUR::Route>);
        void set_width (Width);
 
-       void update();
+       bool processor_operation (ProcessorOperation);
 
        void select_all_processors ();
        void deselect_all_processors ();
@@ -138,51 +292,67 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        void select_all_inserts ();
        void select_all_sends ();
 
+       void hide_things ();
+
+       bool edit_aux_send(boost::shared_ptr<ARDOUR::Processor>);
+
+        /* Everything except a WindowProxy object should use this to get the window */
+       Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
+
+        /* a WindowProxy object can use this */
+        Gtk::Window* get_editor_window (boost::shared_ptr<ARDOUR::Processor>, bool);
+        Gtk::Window* get_generic_editor_window (boost::shared_ptr<ARDOUR::Processor>);
+
+        void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
+        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();
 
   private:
+
+       /* prevent copy construction */
+       ProcessorBox (ProcessorBox const &);
+
        boost::shared_ptr<ARDOUR::Route>  _route;
-       ARDOUR::Session &   _session;
        MixerStrip*         _parent_strip; // null if in RouteParamsUI
        bool                _owner_is_mixer;
        bool                 ab_direction;
-       std::vector<sigc::connection> connections;
+       PBD::ScopedConnectionList _mixer_strip_connections;
+       PBD::ScopedConnectionList _route_connections;
 
-       sigc::slot<PluginSelector*> _get_plugin_selector;
+       boost::function<PluginSelector*()> _get_plugin_selector;
 
        boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
 
-       ARDOUR::Placement _placement;
+       /** Index at which to place a new plugin (based on where the menu was opened), or -1 to
+        *  put at the end of the plugin list.
+        */
+       int _placement;
+       uint32_t                  _visible_prefader_processors;
 
-       RouteRedirectSelection& _rr_selection;
+       RouteProcessorSelection& _rr_selection;
 
        void route_going_away ();
 
-       void selection_changed ();
+        bool is_editor_mixer_strip() const;
 
-       Gtk::EventBox          processor_eventbox;
-       Gtk::HBox              processor_hpacker;
        Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
        Gtk::ScrolledWindow    processor_scroller;
 
        void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
 
        Width _width;
-
-       Gtk::Menu *send_action_menu;
-       void build_send_action_menu ();
-
-       void new_send ();
-       void show_send_controls ();
+        bool  _redisplay_pending;
 
        Gtk::Menu *processor_menu;
        gint processor_menu_map_handler (GdkEventAny *ev);
        Gtk::Menu * build_processor_menu ();
-       void build_processor_tooltip (Gtk::EventBox&, std::string);
-       void show_processor_menu (gint arg);
+       void show_processor_menu (int);
        Gtk::Menu* build_possible_aux_menu();
 
        void choose_aux (boost::weak_ptr<ARDOUR::Route>);
@@ -191,38 +361,33 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
        void choose_insert ();
        void choose_plugin ();
-       void use_plugins (const SelectedPlugins&);
+       bool use_plugins (const SelectedPlugins&);
 
        bool no_processor_redisplay;
 
        bool enter_notify (GdkEventCrossing *ev);
        bool leave_notify (GdkEventCrossing *ev);
-       bool processor_key_press_event (GdkEventKey *);
-       bool processor_key_release_event (GdkEventKey *);
        bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
        bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
        void redisplay_processors ();
        void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
+       void help_count_visible_prefader_processors (boost::weak_ptr<ARDOUR::Processor>, uint32_t*, bool*);
        void reordered ();
+       void report_failed_reorder ();
        void route_processors_changed (ARDOUR::RouteProcessorChange);
-
-       void remove_processor_gui (boost::shared_ptr<ARDOUR::Processor>);
+       void processor_menu_unmapped ();
 
        void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
        void compute_processor_sort_keys ();
 
-       void all_processors_active(bool state);
-       void all_plugins_active(bool state);
+       void all_visible_processors_active(bool state);
        void ab_plugins ();
 
        typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
 
        void cut_processors (const ProcSelection&);
-       void cut_processors ();
        void copy_processors (const ProcSelection&);
-       void copy_processors ();
        void delete_processors (const ProcSelection&);
-       void delete_processors ();
        void paste_processors ();
        void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
 
@@ -232,21 +397,25 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        void rename_processors ();
 
        void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
-       void get_selected_processors (ProcSelection&);
+       void get_selected_processors (ProcSelection&) const;
+
+       bool can_cut() const;
 
+       static Glib::RefPtr<Gtk::Action> cut_action;
        static Glib::RefPtr<Gtk::Action> paste_action;
+       static Glib::RefPtr<Gtk::Action> rename_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>);
 
-       void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
-       void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
-       void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
        void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
        void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
 
        gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
 
        void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
-       void on_size_allocate (Gtk::Allocation &);
+
+       void setup_entry_positions ();
 
        static ProcessorBox* _current_processor_box;
 
@@ -268,9 +437,26 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
        static void rb_deactivate_all ();
        static void rb_ab_plugins ();
        static void rb_edit ();
+       static void rb_edit_generic ();
 
-       void route_name_changed ();
+       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;
+
+        ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;
+
+       void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
+       void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
+
+       bool one_processor_can_be_edited ();
+       bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
+
+       void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
+
+       XMLNode* entry_gui_object_state (ProcessorEntry *);
+       PBD::ScopedConnection amp_config_connection;
 };
 
 #endif /* __ardour_gtk_processor_box__ */