Move Diskstream ownership to Track, so that Session no longer holds lists of Diskstre...
[ardour.git] / gtk2_ardour / route_time_axis.h
index c412374fbdf4547c7588a6468a1aa895d8bb4977..e24de4126f06f2ca09e98cfab24d5d82c074dc9e 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2006 Paul Davis 
+    Copyright (C) 2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,6 +20,9 @@
 #ifndef __ardour_route_time_axis_h__
 #define __ardour_route_time_axis_h__
 
+#include <list>
+#include <set>
+
 #include <gtkmm/table.h>
 #include <gtkmm/button.h>
 #include <gtkmm/box.h>
 #include <gtkmm/menuitem.h>
 #include <gtkmm/radiomenuitem.h>
 #include <gtkmm/checkmenuitem.h>
+#include <gtkmm/adjustment.h>
 
 #include <gtkmm2ext/selector.h>
-#include <list>
+#include <gtkmm2ext/slider_controller.h>
 
-#include <ardour/types.h>
+#include "ardour/playlist.h"
+#include "ardour/types.h"
 
 #include "ardour_dialog.h"
 #include "route_ui.h"
 #include "enums.h"
 #include "time_axis_view.h"
 #include "canvas.h"
+#include "gain_meter.h"
 
 namespace ARDOUR {
        class Session;
        class Region;
-       class Diskstream;
        class RouteGroup;
        class IOProcessor;
        class Processor;
@@ -60,27 +65,32 @@ class AutomationTimeAxisView;
 class AutomationLine;
 class ProcessorAutomationLine;
 class TimeSelection;
+class RouteGroupMenu;
 
 class RouteTimeAxisView : public RouteUI, public TimeAxisView
 {
 public:
-       RouteTimeAxisView (PublicEditor&, ARDOUR::Session&, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
+       RouteTimeAxisView (PublicEditor&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
        virtual ~RouteTimeAxisView ();
 
        void show_selection (TimeSelection&);
+       void set_button_names ();
 
        void set_samples_per_unit (double);
-       void set_height (TimeAxisView::TrackHeight);
+       void set_height (uint32_t h);
        void show_timestretch (nframes_t start, nframes_t end);
        void hide_timestretch ();
        void selection_click (GdkEventButton*);
        void set_selected_points (PointSelection&);
        void set_selected_regionviews (RegionSelection&);
-       void get_selectables (nframes_t start, nframes_t end, double top, double bot, list<Selectable *>&);
-       void get_inverted_selectables (Selection&, list<Selectable*>&);
-       bool show_automation(ARDOUR::Parameter param);
-               
+       void get_selectables (nframes_t start, nframes_t end, double top, double bot, std::list<Selectable *>&);
+       void get_inverted_selectables (Selection&, std::list<Selectable*>&);
+       bool show_automation(Evoral::Parameter param);
+       void set_layer_display (LayerDisplay d);
+       LayerDisplay layer_display () const;
+
        boost::shared_ptr<ARDOUR::Region> find_next_region (nframes_t pos, ARDOUR::RegionPoint, int32_t dir);
+       nframes64_t find_next_region_boundary (nframes64_t pos, int32_t dir);
 
        /* Editing operations */
        bool cut_copy_clear (Selection&, Editing::CutCopyOp);
@@ -88,39 +98,72 @@ public:
 
        TimeAxisView::Children get_child_list();
 
+       void toggle_automation_track (const Evoral::Parameter& param);
+
        /* The editor calls these when mapping an operation across multiple tracks */
-       void use_new_playlist (bool prompt);
-       void use_copy_playlist (bool prompt);
+       void use_new_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
+       void use_copy_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
        void clear_playlist ();
-       
+
+       /* group playlist name resolving */
+       std::string resolve_new_group_playlist_name(std::string &, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
+
+
        void build_playlist_menu (Gtk::Menu *);
 
-       virtual void create_automation_child (ARDOUR::Parameter param) = 0;
+       void add_underlay (StreamView*, bool update_xml = true);
+       void remove_underlay (StreamView*);
+       void build_underlay_menu(Gtk::Menu*);
        
-       string              name() const;
-       StreamView*         view() const { return _view; }
-       ARDOUR::RouteGroup* edit_group() const;
-       boost::shared_ptr<ARDOUR::Playlist> playlist() const;
-
-protected:
-       friend class StreamView;
+       int set_state (const XMLNode&, int version);
        
+       /* This is a bit nasty to expose :/ */
        struct RouteAutomationNode {
-               ARDOUR::Parameter                           param;
-           Gtk::CheckMenuItem*                       menu_item;
+               Evoral::Parameter                         param;
+               Gtk::CheckMenuItem*                       menu_item;
                boost::shared_ptr<AutomationTimeAxisView> track;
-           
-               RouteAutomationNode (ARDOUR::Parameter par, Gtk::CheckMenuItem* mi, boost::shared_ptr<AutomationTimeAxisView> tr)
+
+               RouteAutomationNode (Evoral::Parameter par, Gtk::CheckMenuItem* mi, boost::shared_ptr<AutomationTimeAxisView> tr)
                    : param (par), menu_item (mi), track (tr) {}
        };
 
+       virtual void create_automation_child (const Evoral::Parameter& param, bool show) = 0;
+
+       /* make sure we get the right version of this */
+
+       XMLNode* get_automation_child_xml_node (Evoral::Parameter param) { return RouteUI::get_automation_child_xml_node (param); }
+
+       typedef std::map<Evoral::Parameter, RouteAutomationNode*> AutomationTracks;
+       AutomationTracks automation_tracks() { return _automation_tracks; }
+
+       boost::shared_ptr<AutomationTimeAxisView> automation_child(Evoral::Parameter param);
+
+       std::string         name() const;
+       StreamView*         view() const { return _view; }
+       ARDOUR::RouteGroup* route_group() const;
+       boost::shared_ptr<ARDOUR::Playlist> playlist() const;
+
+       void fast_update ();
+       void hide_meter ();
+       void show_meter ();
+       void reset_meter ();
+       void clear_meter ();
+       void io_changed (ARDOUR::IOChange, void *);
+       void meter_changed ();
+       void effective_gain_display () { gm.effective_gain_display(); }
+
+       static void setup_slider_pix ();
+
+protected:
+       friend class StreamView;
+
        struct ProcessorAutomationNode {
-               ARDOUR::Parameter                           what;
-           Gtk::CheckMenuItem*                       menu_item;
+               Evoral::Parameter                         what;
+               Gtk::CheckMenuItem*                       menu_item;
                boost::shared_ptr<AutomationTimeAxisView> view;
-           RouteTimeAxisView&                        parent;
+               RouteTimeAxisView&                        parent;
 
-           ProcessorAutomationNode (ARDOUR::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
+           ProcessorAutomationNode (Evoral::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
                    : what (w), menu_item (mitem), parent (p) {}
 
            ~ProcessorAutomationNode ();
@@ -130,81 +173,76 @@ protected:
            boost::shared_ptr<ARDOUR::Processor> processor;
            bool                                 valid;
            Gtk::Menu*                           menu;
-           vector<ProcessorAutomationNode*>     lines;
+           std::vector<ProcessorAutomationNode*>     lines;
 
-           ProcessorAutomationInfo (boost::shared_ptr<ARDOUR::Processor> i) 
+           ProcessorAutomationInfo (boost::shared_ptr<ARDOUR::Processor> i)
                    : processor (i), valid (true), menu (0) {}
 
            ~ProcessorAutomationInfo ();
        };
-       
 
-       void diskstream_changed ();
+
        void update_diskstream_display ();
-       
+
        gint edit_click  (GdkEventButton *);
 
-       void processors_changed ();
-       
-       void add_processor_to_subplugin_menu (boost::shared_ptr<ARDOUR::Processor>);
+       void processors_changed (ARDOUR::RouteProcessorChange);
+
+       void add_processor_to_subplugin_menu (boost::weak_ptr<ARDOUR::Processor>);
        void remove_processor_automation_node (ProcessorAutomationNode* pan);
 
        void processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo*,
                                         RouteTimeAxisView::ProcessorAutomationNode*);
-       
+
        void processor_automation_track_hidden (ProcessorAutomationNode*,
                                               boost::shared_ptr<ARDOUR::Processor>);
-       
-       void automation_track_hidden (ARDOUR::Parameter param);
 
-       RouteAutomationNode* automation_track(ARDOUR::Parameter param);
+       void automation_track_hidden (Evoral::Parameter param);
+       
+       RouteAutomationNode* automation_track(Evoral::Parameter param);
        RouteAutomationNode* automation_track(ARDOUR::AutomationType type);
 
        ProcessorAutomationNode*
-       find_processor_automation_node (boost::shared_ptr<ARDOUR::Processor> i, ARDOUR::Parameter);
-       
+       find_processor_automation_node (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
+
        boost::shared_ptr<AutomationLine>
-       find_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> i, ARDOUR::Parameter);
+       find_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
 
-       void add_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> r, ARDOUR::Parameter);
-       void add_existing_processor_automation_curves (boost::shared_ptr<ARDOUR::Processor>);
+       void add_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> r, Evoral::Parameter);
+       void add_existing_processor_automation_curves (boost::weak_ptr<ARDOUR::Processor>);
+
+       void add_automation_child(Evoral::Parameter param, boost::shared_ptr<AutomationTimeAxisView> track, bool show=true);
 
-       void add_automation_child(ARDOUR::Parameter param, boost::shared_ptr<AutomationTimeAxisView> track);
-       
        void reset_processor_automation_curves ();
 
        void take_name_changed (void *src);
-       void route_name_changed ();
+       void route_property_changed (const PBD::PropertyChange&);
        void name_entry_changed ();
 
        void update_rec_display ();
 
        virtual void label_view ();
-       
-       void add_edit_group_menu_item (ARDOUR::RouteGroup *, Gtk::RadioMenuItem::Group*);
-       void set_edit_group_from_menu (ARDOUR::RouteGroup *);
+
+       void set_route_group_from_menu (ARDOUR::RouteGroup *);
 
        void reset_samples_per_unit ();
 
        void select_track_color();
-       
+
        virtual void build_automation_action_menu ();
        virtual void append_extra_display_menu_items () {}
        void         build_display_menu ();
-       
+
        void align_style_changed ();
        void set_align_style (ARDOUR::AlignStyle);
-       
-       virtual void set_playlist (boost::shared_ptr<ARDOUR::Playlist>);
+
        void         playlist_click ();
        void         show_playlist_selector ();
        void         playlist_changed ();
-       void         playlist_modified ();
 
        void rename_current_playlist ();
-       
+
        void         automation_click ();
-       void         toggle_automation_track (ARDOUR::Parameter param);
        virtual void show_all_automation ();
        virtual void show_existing_automation ();
        virtual void hide_all_automation ();
@@ -215,65 +253,77 @@ protected:
        void hide_click ();
 
        void speed_changed ();
-       
+
        void map_frozen ();
 
        void color_handler ();
 
        void region_view_added (RegionView*);
-       void add_ghost_to_processor (RegionView*, boost::shared_ptr<AutomationTimeAxisView>);
-       
+
        StreamView*           _view;
        ArdourCanvas::Canvas& parent_canvas;
        bool                  no_redraw;
-  
+
        Gtk::HBox   other_button_hbox;
        Gtk::Table  button_table;
        Gtk::Button processor_button;
-       Gtk::Button edit_group_button;
+       Gtk::Button route_group_button;
        Gtk::Button playlist_button;
        Gtk::Button size_button;
        Gtk::Button automation_button;
        Gtk::Button hide_button;
        Gtk::Button visual_button;
-       
+
        Gtk::Menu           subplugin_menu;
        Gtk::Menu*          automation_action_menu;
-       Gtk::Menu           edit_group_menu;
+       Gtk::MenuItem*      plugins_submenu_item;
+       RouteGroupMenu*     route_group_menu;
        Gtk::RadioMenuItem* align_existing_item;
        Gtk::RadioMenuItem* align_capture_item;
        Gtk::RadioMenuItem* normal_track_mode_item;
+       Gtk::RadioMenuItem* non_layered_track_mode_item;
        Gtk::RadioMenuItem* destructive_track_mode_item;
        Gtk::Menu*          playlist_menu;
        Gtk::Menu*          playlist_action_menu;
        Gtk::MenuItem*      playlist_item;
+       Gtk::Menu*          mode_menu;
+       Gtk::Menu*          color_mode_menu;
+
+       virtual Gtk::Menu* build_color_mode_menu() { return 0; }
 
-       void use_playlist (boost::weak_ptr<ARDOUR::Playlist>);
+       void use_playlist (Gtk::RadioMenuItem *item, boost::weak_ptr<ARDOUR::Playlist> wpl);
 
        ArdourCanvas::SimpleRect* timestretch_rect;
 
        void set_track_mode (ARDOUR::TrackMode);
-       void _set_track_mode (ARDOUR::Track* track, ARDOUR::TrackMode mode, Gtk::RadioMenuItem* reset_item);
+       void _set_track_mode (ARDOUR::Track* track, ARDOUR::TrackMode mode, Gtk::RadioMenuItem* reset_item, Gtk::RadioMenuItem* reset_item_2);
        void track_mode_changed ();
 
-       list<ProcessorAutomationInfo*> processor_automation;
+       std::list<ProcessorAutomationInfo*> processor_automation;
 
-       typedef vector<boost::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
+       typedef std::vector<boost::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
        ProcessorAutomationCurves processor_automation_curves;
-       
+
        // Set from XML so context menu automation buttons can be correctly initialized
-       set<ARDOUR::Parameter> _show_automation;
+       std::set<Evoral::Parameter> _show_automation;
 
-       typedef map<ARDOUR::Parameter, RouteAutomationNode*> AutomationTracks;
        AutomationTracks _automation_tracks;
 
-       sigc::connection modified_connection;
-
        void post_construct ();
-       
-       void set_state (const XMLNode&);
-       
-       XMLNode* get_child_xml_node (const string & childname);
+
+       GainMeterBase gm;
+
+       static Glib::RefPtr<Gdk::Pixbuf> slider;
+
+       XMLNode* underlay_xml_node;
+       bool set_underlay_state();
+
+       typedef std::list<StreamView*> UnderlayList;
+       UnderlayList _underlay_streams;
+       typedef std::list<RouteTimeAxisView*> UnderlayMirrorList;
+       UnderlayMirrorList _underlay_mirrors;
+
+       bool _ignore_track_mode_change; ///< true to ignore track mode change signals
 };
 
 #endif /* __ardour_route_time_axis_h__ */