fix deadlock in protocol manager startup; fix some other ::set_session() SNAFUs;...
[ardour.git] / gtk2_ardour / processor_box.h
index e4d0fca365d4496439c8877a5fb0e7b62b6079bc..e704eba015f3002825fc4d3df392310c05727f1f 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 <gtkmm2ext/dndtreeview.h>
 #include <gtkmm2ext/auto_spin.h>
 #include <gtkmm2ext/click_box.h>
-#include <gtkmm2ext/dndtreeview.h>
+#include <gtkmm2ext/dndvbox.h>
+#include <gtkmm2ext/pixfader.h>
 
-#include <pbd/stateful.h>
+#include "pbd/stateful.h"
+#include "pbd/scoped_connections.h"
 
-#include <ardour/types.h>
-#include <ardour/ardour.h>
-#include <ardour/io.h>
-#include <ardour/processor.h>
-#include <ardour/io_processor.h>
+#include "ardour/types.h"
+#include "ardour/ardour.h"
+#include "ardour/plugin_insert.h"
+#include "ardour/port_insert.h"
+#include "ardour/processor.h"
+#include "ardour/route.h"
+#include "ardour/session_handle.h"
 
-#include <pbd/fastlog.h>
+#include "pbd/fastlog.h"
 
-#include "route_ui.h"
+#include "plugin_interest.h"
 #include "io_selector.h"
+#include "send_ui.h"
 #include "enums.h"
 
 class MotionController;
 class PluginSelector;
 class PluginUIWindow;
 class RouteRedirectSelection;
+class MixerStrip;
 
 namespace ARDOUR {
-       class Bundle;
-       class Processor;
+       class Connection;
+       class IO;
+       class Insert;
        class Plugin;
        class PluginInsert;
        class PortInsert;
@@ -62,14 +71,67 @@ namespace ARDOUR {
        class Session;
 }
 
+class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
+{
+public:
+       ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
+
+       Gtk::EventBox& action_widget ();
+       Gtk::Widget& widget ();
+       std::string drag_text () const;
+       boost::shared_ptr<ARDOUR::Processor> processor () const;
+       void set_enum_width (Width);
+       virtual void set_pixel_width (int) {}
+
+protected:
+       
+       Gtk::VBox _vbox;
+       
+private:
+
+       void active_toggled ();
+       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;
+       boost::shared_ptr<ARDOUR::Processor> _processor;
+       Width _width;
+};
+
+class SendProcessorEntry : public ProcessorEntry
+{
+public:
+       SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
+
+       static void setup_slider_pix ();
+
+       void set_enum_width (Width, int);
+       void set_pixel_width (int);
 
-class ProcessorBox : public Gtk::HBox
+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;
+};
+
+class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
 {
   public:
-       ProcessorBox (ARDOUR::Placement, ARDOUR::Session&, 
-                    boost::shared_ptr<ARDOUR::Route>, PluginSelector &, RouteRedirectSelection &, bool owner_is_mixer = false);
+       ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
+                     RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
        ~ProcessorBox ();
 
+       void set_route (boost::shared_ptr<ARDOUR::Route>);
        void set_width (Width);
 
        void update();
@@ -77,58 +139,42 @@ class ProcessorBox : public Gtk::HBox
        void select_all_processors ();
        void deselect_all_processors ();
        void select_all_plugins ();
+       void select_all_inserts ();
        void select_all_sends ();
-       
-       sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > InsertSelected;
-       sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > InsertUnselected;
-       
-       static void register_actions();
 
-  protected:
-       void set_stuff_from_route ();
+       sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
+       sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
+
+       static void register_actions();
 
   private:
        boost::shared_ptr<ARDOUR::Route>  _route;
-       ARDOUR::Session &   _session;
+       MixerStrip*         _parent_strip; // null if in RouteParamsUI
        bool                _owner_is_mixer;
        bool                 ab_direction;
+       PBD::ScopedConnectionList connections;
+
+       boost::function<PluginSelector*()> _get_plugin_selector;
+
+       boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
 
-       ARDOUR::Placement   _placement;
+       ARDOUR::Placement _placement;
 
-       PluginSelector     & _plugin_selector;
-       RouteRedirectSelection  & _rr_selection;
+       RouteRedirectSelection& _rr_selection;
 
        void route_going_away ();
 
-       struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
-           ModelColumns () {
-                   add (text);
-                   add (processor);
-                   add (color);
-           }
-           Gtk::TreeModelColumn<std::string>                           text;
-           Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Processor> > processor;
-           Gtk::TreeModelColumn<Gdk::Color>                            color;
-       };
-
-       ModelColumns columns;
-       Glib::RefPtr<Gtk::ListStore> model;
-       
        void selection_changed ();
 
-       static bool get_colors;
-       static Gdk::Color* active_processor_color;
-       static Gdk::Color* inactive_processor_color;
-       
        Gtk::EventBox          processor_eventbox;
-       //Gtk::HBox              processor_hpacker;
-       Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Processor> > processor_display;
+       Gtk::HBox              processor_hpacker;
+       Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
        Gtk::ScrolledWindow    processor_scroller;
 
-       void object_drop (std::string type, uint32_t cnt, const boost::shared_ptr<ARDOUR::Processor>*);
+       void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
 
        Width _width;
-       
+
        Gtk::Menu *send_action_menu;
        void build_send_action_menu ();
 
@@ -138,75 +184,82 @@ class ProcessorBox : public Gtk::HBox
        Gtk::Menu *processor_menu;
        gint processor_menu_map_handler (GdkEventAny *ev);
        Gtk::Menu * build_processor_menu ();
-       void build_processor_tooltip (Gtk::EventBox&, string);
+       void build_processor_tooltip (Gtk::EventBox&, std::string);
        void show_processor_menu (gint arg);
+       Gtk::Menu* build_possible_aux_menu();
 
+       void choose_aux (boost::weak_ptr<ARDOUR::Route>);
        void choose_send ();
-       void send_io_finished (IOSelector::Result, boost::shared_ptr<ARDOUR::Send>, IOSelectorWindow*);
-       void choose_processor ();
+       void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
+       void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
+       void choose_insert ();
        void choose_plugin ();
-       void processor_plugin_chosen (boost::shared_ptr<ARDOUR::Plugin>);
+       void use_plugins (const SelectedPlugins&);
 
        bool no_processor_redisplay;
-       bool ignore_delete;
 
-       bool processor_button_press_event (GdkEventButton *);
-       bool processor_button_release_event (GdkEventButton *);
+       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::shared_ptr<ARDOUR::Processor>);
-       void row_deleted (const Gtk::TreeModel::Path& path);
-       void show_processor_active (boost::weak_ptr<ARDOUR::Processor>);
-       void show_processor_name (boost::weak_ptr<ARDOUR::Processor>);
-       string processor_name (boost::weak_ptr<ARDOUR::Processor>);
+       void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
+       void reordered ();
+       void route_processors_changed (ARDOUR::RouteProcessorChange);
 
        void remove_processor_gui (boost::shared_ptr<ARDOUR::Processor>);
 
        void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
        void compute_processor_sort_keys ();
-       vector<sigc::connection> processor_active_connections;
-       vector<sigc::connection> processor_name_connections;
-       
-       bool processor_drag_in_progress;
-       void processor_drag_begin (GdkDragContext*);
-       void processor_drag_end (GdkDragContext*);
+
        void all_processors_active(bool state);
        void all_plugins_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 paste_processors ();
+       void delete_processors (const ProcSelection&);
        void delete_processors ();
+       void paste_processors ();
+       void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
+
+       void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
        void clear_processors ();
-       void clone_processors ();
+       void clear_processors (ARDOUR::Placement);
        void rename_processors ();
 
        void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
-       void get_selected_processors (vector<boost::shared_ptr<ARDOUR::Processor> >&);
+       void get_selected_processors (ProcSelection&);
 
        static Glib::RefPtr<Gtk::Action> paste_action;
-       void paste_processor_list (std::list<boost::shared_ptr<ARDOUR::Processor> >& processors);
-       
+       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 cut_processor (boost::shared_ptr<ARDOUR::Processor>);
-       void copy_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, boost::shared_ptr<ARDOUR::IO> io);
+       void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
+       void on_size_allocate (Gtk::Allocation &);
 
        static ProcessorBox* _current_processor_box;
-       static bool enter_box (GdkEventCrossing*, ProcessorBox*);
-       static bool leave_box (GdkEventCrossing*, ProcessorBox*);
 
+       static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
        static void rb_choose_plugin ();
-       static void rb_choose_processor ();
+       static void rb_choose_insert ();
        static void rb_choose_send ();
        static void rb_clear ();
+       static void rb_clear_pre ();
+       static void rb_clear_post ();
        static void rb_cut ();
        static void rb_copy ();
        static void rb_paste ();
@@ -214,15 +267,12 @@ class ProcessorBox : public Gtk::HBox
        static void rb_rename ();
        static void rb_select_all ();
        static void rb_deselect_all ();
-       static void rb_activate ();
-       static void rb_deactivate ();
        static void rb_activate_all ();
        static void rb_deactivate_all ();
-       static void rb_edit ();
        static void rb_ab_plugins ();
-       static void rb_deactivate_plugins ();
-       
-       void route_name_changed (PluginUIWindow* plugin_ui, boost::weak_ptr<ARDOUR::PluginInsert> pi);
+       static void rb_edit ();
+
+       void route_name_changed ();
        std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
 };