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[ardour.git] / gtk2_ardour / route_time_axis.h
index cf522df7895736673f319bf88fc634c6b2a1c697..48af0f82b25c42ef376ec9b5309329bcaf5674fb 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 "widgets/ardour_button.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 "color.h"
+#include "stripable_time_axis.h"
+#include "gain_meter.h"
 
 namespace ARDOUR {
        class Session;
        class Region;
-       class Diskstream;
        class RouteGroup;
-       class Redirect;
-       class Insert;
+       class IOProcessor;
+       class Processor;
        class Location;
        class Playlist;
 }
 
+namespace ArdourCanvas {
+       class Rectangle;
+}
+
 class PublicEditor;
 class RegionView;
 class StreamView;
@@ -59,192 +65,251 @@ class RegionSelection;
 class Selectable;
 class AutomationTimeAxisView;
 class AutomationLine;
-class RedirectAutomationLine;
+class ProcessorAutomationLine;
 class TimeSelection;
+class RouteGroupMenu;
+class ItemCounts;
 
-class RouteTimeAxisView : public RouteUI, public TimeAxisView
+class RouteTimeAxisView : public RouteUI, public StripableTimeAxisView
 {
 public:
-       RouteTimeAxisView (PublicEditor&, ARDOUR::Session&, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
-       virtual ~RouteTimeAxisView ();
+       RouteTimeAxisView (PublicEditor&, ARDOUR::Session*, ArdourCanvas::Canvas& canvas);
+       virtual ~RouteTimeAxisView ();
+
+       std::string name()  const;
+       Gdk::Color color () const;
+       bool marked_for_display () const;
+       bool set_marked_for_display (bool);
+
+       boost::shared_ptr<ARDOUR::Stripable> stripable() const { return RouteUI::stripable(); }
+
+       void set_route (boost::shared_ptr<ARDOUR::Route>);
 
        void show_selection (TimeSelection&);
+       void set_button_names ();
 
-       void set_samples_per_unit (double);
-       void set_height (TimeAxisView::TrackHeight);
-       void show_timestretch (nframes_t start, nframes_t end);
+       void set_samples_per_pixel (double);
+       void set_height (uint32_t h, TrackHeightMode m = OnlySelf);
+       void show_timestretch (samplepos_t start, samplepos_t end, int layers, int layer);
        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*>&);
-               
-       boost::shared_ptr<ARDOUR::Region> find_next_region (nframes_t pos, ARDOUR::RegionPoint, int32_t dir);
+       void get_selectables (ARDOUR::samplepos_t start, ARDOUR::samplepos_t end, double top, double bot, std::list<Selectable *>&, bool within = false);
+       void get_inverted_selectables (Selection&, std::list<Selectable*>&);
+       void set_layer_display (LayerDisplay d, bool apply_to_selection = false);
+       LayerDisplay layer_display () const;
 
-       /* Editing operations */
-       bool cut_copy_clear (Selection&, Editing::CutCopyOp);
-       bool paste (nframes_t, float times, Selection&, size_t nth);
+       boost::shared_ptr<ARDOUR::Region> find_next_region (samplepos_t pos, ARDOUR::RegionPoint, int32_t dir);
+       samplepos_t find_next_region_boundary (samplepos_t pos, int32_t dir);
 
-       list<TimeAxisView*> get_child_list();
+       /* Editing operations */
+       void cut_copy_clear (Selection&, Editing::CutCopyOp);
+       bool paste (ARDOUR::samplepos_t, const Selection&, PasteContext& ctx, const int32_t sub_num);
+       RegionView* combine_regions ();
+       void uncombine_regions ();
+       void uncombine_region (RegionView*);
+       void toggle_automation_track (const Evoral::Parameter& param);
+       void fade_range (TimeSelection&);
 
        /* 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 &, bool copy);
        void clear_playlist ();
-       
-       void build_playlist_menu (Gtk::Menu *);
-       
-       string              name() const;
+
+       /* 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 ();
+
+       void add_underlay (StreamView*, bool update_xml = true);
+       void remove_underlay (StreamView*);
+       void build_underlay_menu(Gtk::Menu*);
+
+       int set_state (const XMLNode&, int version);
+
+       virtual Gtk::CheckMenuItem* automation_child_menu_item (Evoral::Parameter);
+
        StreamView*         view() const { return _view; }
-       ARDOUR::RouteGroup* edit_group() const;
+       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(); }
+
+       std::string state_id() const;
+
 protected:
        friend class StreamView;
-       
-       struct RedirectAutomationNode {
-           uint32_t                what;
-           Gtk::CheckMenuItem*     menu_item;
-           AutomationTimeAxisView* view;
-           RouteTimeAxisView&      parent;
 
-           RedirectAutomationNode (uint32_t w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
-                   : what (w), menu_item (mitem), view (0), parent (p) {}
+       struct ProcessorAutomationNode {
+               Evoral::Parameter                         what;
+               Gtk::CheckMenuItem*                       menu_item;
+               boost::shared_ptr<AutomationTimeAxisView> view;
+               RouteTimeAxisView&                        parent;
 
-           ~RedirectAutomationNode ();
+               ProcessorAutomationNode (Evoral::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
+                   : what (w), menu_item (mitem), parent (p) {}
+
+               ~ProcessorAutomationNode ();
        };
 
-       struct RedirectAutomationInfo {
-           boost::shared_ptr<ARDOUR::Redirect> redirect;
-           bool                                valid;
-           Gtk::Menu*                          menu;
-           vector<RedirectAutomationNode*>     lines;
+       struct ProcessorAutomationInfo {
+               boost::shared_ptr<ARDOUR::Processor> processor;
+               bool                                 valid;
+               Gtk::Menu*                           menu;
+               std::vector<ProcessorAutomationNode*>     lines;
 
-           RedirectAutomationInfo (boost::shared_ptr<ARDOUR::Redirect> r) 
-                   : redirect (r), valid (true), menu (0) {}
+               ProcessorAutomationInfo (boost::shared_ptr<ARDOUR::Processor> i)
+                   : processor (i), valid (true), menu (0) {}
 
-           ~RedirectAutomationInfo ();
+               ~ProcessorAutomationInfo ();
        };
-       
 
-       void diskstream_changed ();
+
        void update_diskstream_display ();
-       
-       gint edit_click  (GdkEventButton *);
 
-       void redirects_changed (void *);
-       
-       void add_redirect_to_subplugin_menu (boost::shared_ptr<ARDOUR::Redirect>);
-       void remove_ran (RedirectAutomationNode* ran);
+       bool route_group_click  (GdkEventButton *);
 
-       void redirect_menu_item_toggled (RouteTimeAxisView::RedirectAutomationInfo*,
-                                        RouteTimeAxisView::RedirectAutomationNode*);
-       
-       void redirect_automation_track_hidden (RedirectAutomationNode*,
-                                              boost::shared_ptr<ARDOUR::Redirect>);
+       virtual void processors_changed (ARDOUR::RouteProcessorChange);
 
-       RedirectAutomationNode*
-       find_redirect_automation_node (boost::shared_ptr<ARDOUR::Redirect> r, uint32_t);
-       
-       RedirectAutomationLine*
-       find_redirect_automation_curve (boost::shared_ptr<ARDOUR::Redirect> r, uint32_t);
+       virtual void add_processor_to_subplugin_menu (boost::weak_ptr<ARDOUR::Processor>);
+       void remove_processor_automation_node (ProcessorAutomationNode* pan);
 
-       void add_redirect_automation_curve (boost::shared_ptr<ARDOUR::Redirect> r, uint32_t);
-       void add_existing_redirect_automation_curves (boost::shared_ptr<ARDOUR::Redirect>);
-       
-       void reset_redirect_automation_curves ();
+       void processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo*,
+                                        RouteTimeAxisView::ProcessorAutomationNode*);
 
-       void take_name_changed (void *);
-       void route_name_changed (void *);
-       void name_entry_changed ();
+       void processor_automation_track_hidden (ProcessorAutomationNode*,
+                                              boost::shared_ptr<ARDOUR::Processor>);
 
-       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 *);
+       ProcessorAutomationNode*
+       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, Evoral::Parameter);
+
+       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 reset_samples_per_unit ();
+       void reset_processor_automation_curves ();
 
-       void select_track_color();
-       
-       virtual void build_automation_action_menu ();
+       void take_name_changed (void *src);
+       void route_property_changed (const PBD::PropertyChange&);
+       bool name_entry_changed (std::string const&);
+
+       virtual void toggle_channel_selector () {}
+
+       void blink_rec_display (bool onoff);
+
+       virtual void label_view ();
+
+       virtual void build_automation_action_menu (bool);
        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 set_align_choice (Gtk::RadioMenuItem*, ARDOUR::AlignChoice, bool apply_to_selection = false);
+
+       bool         playlist_click (GdkEventButton *);
        void         show_playlist_selector ();
        void         playlist_changed ();
-       void         playlist_modified ();
 
        void rename_current_playlist ();
-       
-       void         automation_click ();
-       virtual void show_all_automation ();
-       virtual void show_existing_automation ();
-       virtual void hide_all_automation ();
 
-       void timestretch (nframes_t start, nframes_t end);
+       bool         automation_click (GdkEventButton *);
 
-       void visual_click ();
-       void hide_click ();
+       virtual void show_all_automation (bool apply_to_selection = false);
+       virtual void show_existing_automation (bool apply_to_selection = false);
+       virtual void hide_all_automation (bool apply_to_selection = false);
 
+       void timestretch (samplepos_t start, samplepos_t end);
        void speed_changed ();
-       
        void map_frozen ();
-
-       void color_handler (ColorID, uint32_t);
-
+       void color_handler ();
        void region_view_added (RegionView*);
-       void add_ghost_to_redirect (RegionView*, AutomationTimeAxisView*);
-       
-       
+       void create_gain_automation_child (const Evoral::Parameter &, bool);
+       void create_trim_automation_child (const Evoral::Parameter &, bool);
+       void create_mute_automation_child (const Evoral::Parameter &, bool);
+       void setup_processor_menu_and_curves ();
+       void route_color_changed ();
+       bool can_edit_name() const;
+
        StreamView*           _view;
-       ArdourCanvas::Canvas& parent_canvas;
-       bool                  no_redraw;
-  
+
        Gtk::HBox   other_button_hbox;
        Gtk::Table  button_table;
-       Gtk::Button redirect_button;
-       Gtk::Button edit_group_button;
-       Gtk::Button playlist_button;
-       Gtk::Button size_button;
-       Gtk::Button automation_button;
-       Gtk::Button hide_button;
-       Gtk::Button visual_button;
-       
+       ArdourWidgets::ArdourButton route_group_button;
+       ArdourWidgets::ArdourButton playlist_button;
+       ArdourWidgets::ArdourButton automation_button;
+       ArdourWidgets::ArdourButton number_label;
+
        Gtk::Menu           subplugin_menu;
        Gtk::Menu*          automation_action_menu;
-       Gtk::Menu           edit_group_menu;
-       Gtk::RadioMenuItem* align_existing_item;
-       Gtk::RadioMenuItem* align_capture_item;
-       Gtk::RadioMenuItem* normal_track_mode_item;
-       Gtk::RadioMenuItem* destructive_track_mode_item;
-       Gtk::Menu*          playlist_menu;
+       Gtk::MenuItem*      plugins_submenu_item;
+       RouteGroupMenu*     route_group_menu;
        Gtk::Menu*          playlist_action_menu;
        Gtk::MenuItem*      playlist_item;
+       Gtk::Menu*          mode_menu;
+       Gtk::Menu*          color_mode_menu;
 
-       void use_playlist (boost::weak_ptr<ARDOUR::Playlist>);
+       virtual Gtk::Menu* build_color_mode_menu() { return 0; }
 
-       ArdourCanvas::SimpleRect* timestretch_rect;
+       void use_playlist (Gtk::RadioMenuItem *item, boost::weak_ptr<ARDOUR::Playlist> wpl);
 
-       void set_track_mode (ARDOUR::TrackMode);
-       void _set_track_mode (ARDOUR::Track* track, ARDOUR::TrackMode mode, Gtk::RadioMenuItem* reset_item);
-       void track_mode_changed ();
+       ArdourCanvas::Rectangle* timestretch_rect;
 
-       list<RedirectAutomationInfo*>   redirect_automation;
-       vector<RedirectAutomationLine*> redirect_automation_curves;
+       /** Information about all automatable processor parameters that apply to
+        *  this route.  The Amp processor is not included in this list.
+        */
+       std::list<ProcessorAutomationInfo*> processor_automation;
 
-       sigc::connection modified_connection;
+       typedef std::vector<boost::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
+       ProcessorAutomationCurves processor_automation_curves;
+       /** parameter -> menu item map for the plugin automation menu */
+       ParameterMenuMap _subplugin_menu_map;
 
        void post_construct ();
+
+       GainMeterBase gm;
+
+       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_set_layer_display;
+
+protected:
+       void update_pan_track_visibility ();
+
+       /** Ensure that we have the appropriate automation lanes for panners.
+        *
+        *  @param show true to show any new views that we create, otherwise false.
+        */
+       void ensure_pan_views (bool show = true);
+
+       std::list<boost::shared_ptr<AutomationTimeAxisView> > pan_tracks;
+       Gtk::CheckMenuItem* pan_automation_item;
+
+private:
+
+       void remove_child (boost::shared_ptr<TimeAxisView>);
+       void update_playlist_tip ();
+       void parameter_changed (std::string const & p);
+       void update_track_number_visibility();
+
+       void drop_instrument_ref ();
+       void reread_midnam ();
+       PBD::ScopedConnectionList midnam_connection;
 };
 
 #endif /* __ardour_route_time_axis_h__ */
-