X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fselection.h;h=959690b95dc8e909d06bdf70da7d1bb606093a61;hb=89c02f4fd7718935391b8fb292bb1b4f3034635e;hp=e81e1bdea8624460f0c345c884c5ae2db67b144c;hpb=efe60474d6447fa710db5dd863f3058e3ab2e511;p=ardour.git diff --git a/gtk2_ardour/selection.h b/gtk2_ardour/selection.h index e81e1bdea8..959690b95d 100644 --- 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); @@ -93,7 +95,6 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList // Selection& operator= (const Selection& other); sigc::signal RegionsChanged; - sigc::signal TracksChanged; sigc::signal TimeChanged; sigc::signal LinesChanged; sigc::signal PlaylistsChanged; @@ -103,13 +104,19 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList sigc::signal MidiRegionsChanged; 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 (Marker*); + bool selected (TimeAxisView*) const; + bool selected (RegionView*) const; + bool selected (ArdourMarker*) const; + bool selected (ControlPoint*) const; void set (std::list const &); void add (std::list const &); @@ -121,12 +128,13 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void set (RegionView*, bool also_clear_tracks = true); void set (MidiRegionView*); void set (std::vector&); - long set (nframes_t, nframes_t); + long set (framepos_t, framepos_t); + void set_preserving_all_ranges (framepos_t, framepos_t); void set (boost::shared_ptr); void set (boost::shared_ptr); void set (const std::list >&); void set (ControlPoint *); - void set (Marker*); + void set (ArdourMarker*); void set (const RegionSelection&); void toggle (TimeAxisView*); @@ -136,13 +144,13 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void toggle (MidiRegionView*); void toggle (MidiCutBuffer*); void toggle (std::vector&); - long toggle (nframes_t, nframes_t); + long toggle (framepos_t, framepos_t); void toggle (ARDOUR::AutomationList*); void toggle (boost::shared_ptr); void toggle (const std::list >&); void toggle (ControlPoint *); void toggle (std::vector const &); - void toggle (Marker*); + void toggle (ArdourMarker*); void add (TimeAxisView*); void add (const TrackViewList&); @@ -151,15 +159,16 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void add (MidiRegionView*); void add (MidiCutBuffer*); void add (std::vector&); - long add (nframes_t, nframes_t); + long add (framepos_t, framepos_t); void add (boost::shared_ptr); void add (boost::shared_ptr); void add (const std::list >&); void add (ControlPoint *); void add (std::vector const &); - void add (Marker*); - void add (const std::list&); + void add (ArdourMarker*); + void add (const std::list&); void add (const RegionSelection&); + void add (const PointSelection&); void remove (TimeAxisView*); void remove (const TrackViewList&); void remove (const MidiNoteSelection&); @@ -167,33 +176,56 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void remove (MidiRegionView*); void remove (MidiCutBuffer*); void remove (uint32_t selection_id); - void remove (nframes_t, nframes_t); + void remove (framepos_t, framepos_t); void remove (boost::shared_ptr); void remove (boost::shared_ptr); void remove (const std::list >&); void remove (const std::list&); - void remove (Marker*); + void remove (ArdourMarker*); + void remove (ControlPoint *); + + void remove_regions (TimeAxisView *); + + void move_time (framecnt_t); - void replace (uint32_t time_index, nframes_t start, nframes_t end); + void replace (uint32_t time_index, framepos_t start, framepos_t end); - void clear_regions(); - void clear_tracks (); - void clear_time(); - void clear_lines (); - void clear_playlists (); - void clear_points (); - void clear_markers (); - void clear_midi_notes (); - void clear_midi_regions (); +/* + * 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(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(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)); void foreach_midi_regionview (void (MidiRegionView::*method)(void)); template void foreach_region (void (ARDOUR::Region::*method)(A), A arg); - private: - void set_point_selection_from_line (AutomationLine const &); + XMLNode& get_state () const; + int set_state (XMLNode const &, int); + std::list > > pending_midi_note_selection; + + private: PublicEditor const * editor; uint32_t next_time_id; };