X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fstreamview.h;h=c54d5dea70c47b59f6df13d88275b6ce569413b3;hb=d1f45e9b3d6a7e272e5563cc50175dfb6d904361;hp=16a637d674263e842846c4b6caf5618cb474988f;hpb=458c588e2c7dfe7c0e62647fb5e0d0c06cdf8f04;p=ardour.git diff --git a/gtk2_ardour/streamview.h b/gtk2_ardour/streamview.h index 16a637d674..c54d5dea70 100644 --- a/gtk2_ardour/streamview.h +++ b/gtk2_ardour/streamview.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2001, 2006 Paul Davis + Copyright (C) 2001, 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 @@ -22,31 +22,35 @@ #include #include -#include +#include "pbd/signals.h" + +#include "ardour/location.h" #include "enums.h" -#include "simplerect.h" -#include "canvas.h" namespace Gdk { class Color; } namespace ARDOUR { - class Route; - class Diskstream; class Crossfade; - class PeakData; class Region; + class Route; class Source; + class Track; + struct PeakData; +} + +namespace ArdourCanvas { + class Rectangle; + class Group; } struct RecBoxInfo { - ArdourCanvas::SimpleRect* rectangle; - nframes_t start; - nframes_t length; + ArdourCanvas::Rectangle* rectangle; + framepos_t start; + ARDOUR::framecnt_t length; }; -class PublicEditor; class Selectable; class RouteTimeAxisView; class RegionView; @@ -54,7 +58,7 @@ class RegionSelection; class CrossfadeView; class Selection; -class StreamView : public sigc::trackable +class StreamView : public sigc::trackable, public PBD::ScopedConnectionList { public: virtual ~StreamView (); @@ -69,14 +73,16 @@ public: int set_position (gdouble x, gdouble y); virtual int set_height (double); - virtual int set_samples_per_unit (gdouble spp); - gdouble get_samples_per_unit () { return _samples_per_unit; } + virtual int set_samples_per_pixel (double); + gdouble get_samples_per_pixel () const { return _samples_per_pixel; } + + virtual void enter_internal_edit_mode (); + virtual void leave_internal_edit_mode (); void set_layer_display (LayerDisplay); LayerDisplay layer_display () const { return _layer_display; } - ArdourCanvas::Group* background_group() { return _background_group; } - ArdourCanvas::Group* canvas_item() { return canvas_group; } + ArdourCanvas::Group* canvas_item() { return _canvas_group; } enum ColorTarget { RegionColor, @@ -84,88 +90,101 @@ public: }; Gdk::Color get_region_color () const { return region_color; } - void apply_color (Gdk::Color&, ColorTarget t); + void apply_color (Gdk::Color, ColorTarget t); + + uint32_t num_selected_regionviews () const; RegionView* find_view (boost::shared_ptr); void foreach_regionview (sigc::slot slot); + void foreach_selected_regionview (sigc::slot slot); void set_selected_regionviews (RegionSelection&); - void get_selectables (nframes_t start, nframes_t end, list&); - void get_inverted_selectables (Selection&, list& results); + void get_selectables (ARDOUR::framepos_t, ARDOUR::framepos_t, double, double, std::list&); + void get_inverted_selectables (Selection&, std::list& results); + + virtual void update_contents_metrics(boost::shared_ptr) {} + + void add_region_view (boost::weak_ptr); - virtual void update_contents_metrics(boost::shared_ptr r) {} - void add_region_view (boost::shared_ptr); void region_layered (RegionView*); virtual void update_contents_height (); - - virtual void redisplay_diskstream () = 0; + + virtual void redisplay_track () = 0; double child_height () const; ARDOUR::layer_t layers () const { return _layers; } + + virtual RegionView* create_region_view (boost::shared_ptr, bool, bool) { + return 0; + } + + void check_record_layers (boost::shared_ptr, ARDOUR::framepos_t); + + virtual void playlist_layered (boost::weak_ptr); - sigc::signal RegionViewAdded; + sigc::signal RegionViewAdded; + sigc::signal RegionViewRemoved; + /** Emitted when the height of regions has changed */ + sigc::signal ContentsHeightChanged; protected: - StreamView (RouteTimeAxisView&, ArdourCanvas::Group* group = NULL); - -//private: (FIXME?) + StreamView (RouteTimeAxisView&); void transport_changed(); void transport_looped(); void rec_enable_changed(); void sess_rec_enable_changed(); virtual void setup_rec_box () = 0; - void update_rec_box (); - //virtual void update_rec_regions () = 0; - - virtual RegionView* add_region_view_internal (boost::shared_ptr, bool wait_for_waves, bool recording = false) = 0; + virtual void update_rec_box (); + + virtual RegionView* add_region_view_internal (boost::shared_ptr, + bool wait_for_waves, bool recording = false) = 0; virtual void remove_region_view (boost::weak_ptr ); - //void remove_rec_region (boost::shared_ptr); (unused) - void display_diskstream (boost::shared_ptr); - virtual void undisplay_diskstream (); + void display_track (boost::shared_ptr); + virtual void undisplay_track (); void diskstream_changed (); void layer_regions (); - - virtual void playlist_changed_weak (boost::weak_ptr); - virtual void playlist_changed (boost::shared_ptr); - virtual void playlist_modified_weak (boost::weak_ptr); - virtual void playlist_modified (boost::shared_ptr); - + + void playlist_switched (boost::weak_ptr); + virtual void color_handler () = 0; RouteTimeAxisView& _trackview; - bool owns_canvas_group; - ArdourCanvas::Group* _background_group; - ArdourCanvas::Group* canvas_group; - ArdourCanvas::SimpleRect* canvas_rect; /* frame around the whole thing */ + ArdourCanvas::Group* _canvas_group; + ArdourCanvas::Rectangle* canvas_rect; /* frame around the whole thing */ - typedef list RegionViewList; + typedef std::list RegionViewList; RegionViewList region_views; - double _samples_per_unit; + double _samples_per_pixel; sigc::connection screen_update_connection; - vector rec_rects; - list< std::pair,RegionView* > > rec_regions; + std::vector rec_rects; + std::list< std::pair,RegionView* > > rec_regions; bool rec_updating; bool rec_active; - bool use_rec_regions; - + Gdk::Color region_color; ///< Contained region color uint32_t stream_base_color; ///< Background color - vector playlist_connections; - sigc::connection playlist_change_connection; + PBD::ScopedConnectionList playlist_connections; + PBD::ScopedConnection playlist_switched_connection; ARDOUR::layer_t _layers; + LayerDisplay _layer_display; + double height; - LayerDisplay _layer_display; - list rec_data_ready_connections; - jack_nframes_t last_rec_data_frame; + PBD::ScopedConnectionList rec_data_ready_connections; + framepos_t last_rec_data_frame; -private: + /* When recording, the session time at which a new layer must be created for the region + being recorded, or max_framepos if not applicable. + */ + framepos_t _new_rec_layer_time; + void setup_new_rec_layer_time (boost::shared_ptr); +private: void update_coverage_frames (); };