mp4chaps Lua script: don't clutter global environment

[ardour.git] / gtk2_ardour / selection.h

diff --git a/gtk2_ardour/selection.h b/gtk2_ardour/selection.h
index 586c2e899753e57e17321110c76d1c6a1216ef1a..7b0da04f82220549048a103047fc99394aa9f4f9 100644 (file)
--- a/gtk2_ardour/selection.h
+++ b/gtk2_ardour/selection.h
@@ -65,7 +65,7 @@ namespace Evoral {
 
 class Selection : public sigc::trackable, public PBD::ScopedConnectionList
 {
-  public:
+public:
        enum SelectionType {
                Object = 0x1,
                Range = 0x2
@@ -90,12 +90,11 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        /** only used when this class is used as a cut buffer */
        MidiNoteSelection    midi_notes;
 
-       Selection (PublicEditor const * e);
+       Selection (PublicEditor const * e, bool manage_libardour_selection);
 
        // Selection& operator= (const Selection& other);
 
        sigc::signal<void> RegionsChanged;
-       sigc::signal<void> TracksChanged;
        sigc::signal<void> TimeChanged;
        sigc::signal<void> LinesChanged;
        sigc::signal<void> PlaylistsChanged;
@@ -104,17 +103,20 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        sigc::signal<void> MidiNotesChanged;
        sigc::signal<void> MidiRegionsChanged;
 
-       void block_tracks_changed (bool);
-
        void clear ();
+
+       /** check if all selections are empty
+        * @param internal_selection also check object internals (e.g midi notes, automation points), when false only check objects.
+        * @return true if nothing is selected.
+        */
        bool empty (bool internal_selection = false);
 
        void dump_region_layers();
 
-       bool selected (TimeAxisView*);
-       bool selected (RegionView*);
-       bool selected (ArdourMarker*);
-       bool selected (ControlPoint*);
+       bool selected (TimeAxisView*) const;
+       bool selected (RegionView*) const;
+       bool selected (ArdourMarker*) const;
+       bool selected (ControlPoint*) const;
 
        void set (std::list<Selectable*> const &);
        void add (std::list<Selectable*> const &);
@@ -184,34 +186,34 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
 
        void remove_regions (TimeAxisView *);
 
-        void move_time (framecnt_t);
+       void move_time (framecnt_t);
 
        void replace (uint32_t time_index, framepos_t start, framepos_t end);
 
-/*
- * A note about items in an editing Selection:
- * At a high level, selections can include Tracks, Objects, or Time Ranges
- * Range and Object selections are mutually exclusive.
- * Selecting a Range will deselect all Objects, and vice versa.
- * This is done to avoid confusion over what will happen in an operation such as Delete
- * Tracks are somewhat orthogonal b/c editing operations don't apply to tracks.
- * The Track selection isn't affected when ranges or objects are added.
- */
+       /*
+        * A note about items in an editing Selection:
+        * At a high level, selections can include Tracks, Objects, or Time Ranges
+        * Range and Object selections are mutually exclusive.
+        * Selecting a Range will deselect all Objects, and vice versa.
+        * This is done to avoid confusion over what will happen in an operation such as Delete
+        * Tracks are somewhat orthogonal b/c editing operations don't apply to tracks.
+        * The Track selection isn't affected when ranges or objects are added.
+        */
 
        void clear_all() { clear_time(); clear_tracks(); clear_objects(); }
 
-       void clear_time();  //clears any time selection  ( i.e. Range )
-       void clear_tracks ();  //clears the track header selections
-       void clear_objects();  //clears the items listed below
+       void clear_time(bool with_signal = true);  //clears any time selection  ( i.e. Range )
+       void clear_tracks (bool with_signal = true);  //clears the track header selections
+       void clear_objects(bool with_signal = true);  //clears the items listed below
 
        // these items get cleared wholesale in clear_objects
-       void clear_regions();
-       void clear_lines ();
-       void clear_playlists ();
-       void clear_points ();
-       void clear_markers ();
-       void clear_midi_notes ();
-       void clear_midi_regions ();
+       void clear_regions(bool with_signal = true);
+       void clear_lines (bool with_signal = true);
+       void clear_playlists (bool with_signal = true);
+       void clear_points (bool with_signal = true);
+       void clear_markers (bool with_signal = true);
+       void clear_midi_notes (bool with_signal = true);
+       void clear_midi_regions (bool with_signal = true);
 
        void foreach_region (void (ARDOUR::Region::*method)(void));
        void foreach_regionview (void (RegionView::*method)(void));
@@ -221,12 +223,16 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        XMLNode& get_state () const;
        int set_state (XMLNode const &, int);
 
-       std::list<std::pair<PBD::ID const, std::list<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > > pending_midi_note_selection;
+       std::list<std::pair<PBD::ID const, std::list<Evoral::event_id_t> > > pending_midi_note_selection;
 
-  private:
+       void core_selection_changed (PBD::PropertyChange const & pc);
+
+private:
        PublicEditor const * editor;
        uint32_t next_time_id;
-       bool _no_tracks_changed;
+       bool     manage_libardour_selection;
+
+       TrackViewList add_grouped_tracks (TrackViewList const & t);
 };
 
 bool operator==(const Selection& a, const Selection& b);