X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fregion_view.h;h=5421d7d6134d376630aeec47c7b7d95316461f00;hb=d936bdb3a8e55d26a238376d4b99f56ebeb582b1;hp=fdc69ea70e27bfe94c36ed53e6b5699635d21334;hpb=6f4a92f740b2fd75794489ce58f9348f8adf6bf4;p=ardour.git diff --git a/gtk2_ardour/region_view.h b/gtk2_ardour/region_view.h index fdc69ea70e..5421d7d613 100644 --- a/gtk2_ardour/region_view.h +++ b/gtk2_ardour/region_view.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 @@ -24,117 +24,130 @@ #include #include #include -#include +#include "ardour/region.h" +#include "ardour/beats_frames_converter.h" #include "time_axis_view_item.h" #include "automation_line.h" #include "enums.h" -#include "waveview.h" #include "canvas.h" -#include "color.h" class TimeAxisView; class RegionEditor; class GhostRegion; class AutomationTimeAxisView; +class AutomationRegionView; class RegionView : public TimeAxisViewItem { public: - RegionView (ArdourCanvas::Group* parent, + RegionView (ArdourCanvas::Group* parent, TimeAxisView& time_view, - ARDOUR::Region& region, + boost::shared_ptr region, double samples_per_unit, - Gdk::Color& basic_color); + Gdk::Color const & basic_color); + + RegionView (const RegionView& other); + RegionView (const RegionView& other, boost::shared_ptr other_region); ~RegionView (); - - virtual void init (Gdk::Color& base_color, bool wait_for_data); - - ARDOUR::Region& region() const { return _region; } - + + virtual void init (Gdk::Color const & base_color, bool wait_for_data); + + boost::shared_ptr region() const { return _region; } + bool is_valid() const { return valid; } - void set_valid (bool yn) { valid = yn; } - virtual void set_height (double) = 0; - virtual void set_samples_per_unit (double); - virtual bool set_duration (jack_nframes_t, void*); + void set_valid (bool yn) { valid = yn; } + + virtual void set_height (double); + virtual void set_samples_per_unit (double); + virtual bool set_duration (nframes64_t, void*); + + void move (double xdelta, double ydelta); + + void raise_to_top (); + void lower_to_bottom (); - void move (double xdelta, double ydelta); + bool set_position(nframes64_t pos, void* src, double* delta = 0); + void fake_set_opaque (bool yn); - void raise (); - void raise_to_top (); - void lower (); - void lower_to_bottom (); + virtual void show_region_editor (); + void hide_region_editor (); - bool set_position(jack_nframes_t pos, void* src, double* delta = 0); + virtual void region_changed (const PBD::PropertyChange&); - virtual void show_region_editor () = 0; - virtual void hide_region_editor(); + virtual GhostRegion* add_ghost (TimeAxisView&) = 0; + void remove_ghost_in (TimeAxisView&); + void remove_ghost (GhostRegion*); - virtual void region_changed (ARDOUR::Change); + uint32_t get_fill_color (); - virtual GhostRegion* add_ghost (AutomationTimeAxisView&) = 0; - void remove_ghost (GhostRegion*); + virtual void entered (bool) {} + virtual void exited () {} - uint32_t get_fill_color (); + virtual void enable_display(bool yn) { _enable_display = yn; } + virtual void update_coverage_frames (LayerDisplay); - virtual void entered () {} - virtual void exited () {} - - static sigc::signal RegionViewGoingAway; - sigc::signal GoingAway; + static PBD::Signal1 RegionViewGoingAway; protected: - /** Allows derived types to specify their visibility requirements + /** Allows derived types to specify their visibility requirements * to the TimeAxisViewItem parent class - */ - RegionView (ArdourCanvas::Group *, - TimeAxisView&, - ARDOUR::Region&, - double samples_per_unit, - Gdk::Color& basic_color, - TimeAxisViewItem::Visibility); - - virtual void region_resized (ARDOUR::Change); - void region_moved (void *); + */ + RegionView (ArdourCanvas::Group *, + TimeAxisView&, + boost::shared_ptr, + double samples_per_unit, + Gdk::Color const & basic_color, + bool recording, + TimeAxisViewItem::Visibility); + + virtual void region_resized (const PBD::PropertyChange&); virtual void region_muted (); void region_locked (); void region_opacity (); - void region_layered (); - void region_renamed (); + virtual void region_renamed (); void region_sync_changed (); + Glib::ustring make_name () const; + static gint _lock_toggle (ArdourCanvas::Item*, GdkEvent*, void*); void lock_toggle (); virtual void set_colors (); - virtual void compute_colors (Gdk::Color&); virtual void set_frame_color (); virtual void reset_width_dependent_items (double pixel_width); - - virtual void color_handler (ColorID, uint32_t) {} - - ARDOUR::Region& _region; - - ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position - ArdourCanvas::Text* no_wave_msg; + + virtual void color_handler () {} + + boost::shared_ptr _region; + + ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position + ArdourCanvas::Line* sync_line; ///< polgyon for sync position RegionEditor* editor; - vector control_points; + std::vector control_points; double current_visible_sync_position; - bool valid; ///< see StreamView::redisplay_diskstream() + bool valid; ///< see StreamView::redisplay_diskstream() + bool _enable_display; ///< see StreamView::redisplay_diskstream() double _pixel_width; - double _height; bool in_destructor; - bool wait_for_data; - sigc::connection data_ready_connection; - - vector ghosts; + bool wait_for_data; + + std::vector ghosts; + + /** a list of rectangles which are used in stacked display mode to colour + different bits of regions according to whether or not they are the one + that will be played at any given time. + */ + std::list _coverage_frames; + + ARDOUR::BeatsFramesConverter _time_converter; }; #endif /* __gtk_ardour_region_view_h__ */