add editor to Theme Manager for modifiers

[ardour.git] / gtk2_ardour / selection.h

diff --git a/gtk2_ardour/selection.h b/gtk2_ardour/selection.h
index ac3c9330f0599890b3622746ecabe62e7e1b69c0..3c14eb9a093000ccdf64954beb9e783e9af4c63e 100644 (file)
--- a/gtk2_ardour/selection.h
+++ b/gtk2_ardour/selection.h
@@ -86,6 +86,8 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        PointSelection       points;
        MarkerSelection      markers;
        MidiRegionSelection  midi_regions;
+
+       /** only used when this class is used as a cut buffer */
        MidiNoteSelection    midi_notes;
 
        Selection (PublicEditor const * e);
@@ -102,6 +104,8 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        sigc::signal<void> MidiNotesChanged;
        sigc::signal<void> MidiRegionsChanged;
 
+       void block_tracks_changed (bool);
+
        void clear ();
        bool empty (bool internal_selection = false);
 
@@ -110,6 +114,7 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        bool selected (TimeAxisView*);
        bool selected (RegionView*);
        bool selected (Marker*);
+       bool selected (ControlPoint*);
 
        void set (std::list<Selectable*> const &);
        void add (std::list<Selectable*> const &);
@@ -161,6 +166,7 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        void add (Marker*);
        void add (const std::list<Marker*>&);
        void add (const RegionSelection&);
+       void add (const PointSelection&);
        void remove (TimeAxisView*);
        void remove (const TrackViewList&);
        void remove (const MidiNoteSelection&);
@@ -174,14 +180,30 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        void remove (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
        void remove (const std::list<Selectable*>&);
        void remove (Marker*);
+       void remove (ControlPoint *);
 
        void remove_regions (TimeAxisView *);
 
+        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.
+ */
+
+       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
+
+       // these items get cleared wholesale in clear_objects
        void clear_regions();
-       void clear_tracks ();
-       void clear_time();
        void clear_lines ();
        void clear_playlists ();
        void clear_points ();
@@ -198,10 +220,9 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList
        int set_state (XMLNode const &, int);
 
   private:
-       void set_point_selection_from_line (AutomationLine const &);
-
        PublicEditor const * editor;
        uint32_t next_time_id;
+       bool _no_tracks_changed;
 };
 
 bool operator==(const Selection& a, const Selection& b);