X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fselection.h;h=38e2e77591b3b57f1d11236acfdde751de3003b0;hb=6c19a776f43b4a9869780e3312764d039a16cd39;hp=c9d3e9b7590a774ee7c8b7d3dacb520e6283118e;hpb=fde56cc730cc4d0fad1bccd19f9ebdae90ce0deb;p=ardour.git diff --git a/gtk2_ardour/selection.h b/gtk2_ardour/selection.h index c9d3e9b759..38e2e77591 100644 --- 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 @@ -86,14 +86,16 @@ 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); + Selection (PublicEditor const * e, bool manage_libardour_selection); // Selection& operator= (const Selection& other); - sigc::signal RegionsChanged; sigc::signal TracksChanged; + sigc::signal RegionsChanged; sigc::signal TimeChanged; sigc::signal LinesChanged; sigc::signal PlaylistsChanged; @@ -103,13 +105,19 @@ 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 +129,13 @@ 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 (framepos_t, framepos_t); + long set (samplepos_t, samplepos_t); + void set_preserving_all_ranges (samplepos_t, samplepos_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 +145,13 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void toggle (MidiRegionView*); void toggle (MidiCutBuffer*); void toggle (std::vector&); - long toggle (framepos_t, framepos_t); + long toggle (samplepos_t, samplepos_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 +160,16 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void add (MidiRegionView*); void add (MidiCutBuffer*); void add (std::vector&); - long add (framepos_t, framepos_t); + long add (samplepos_t, samplepos_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&); @@ -167,26 +177,44 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList void remove (MidiRegionView*); void remove (MidiCutBuffer*); void remove (uint32_t selection_id); - void remove (framepos_t, framepos_t); + void remove (samplepos_t, samplepos_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 replace (uint32_t time_index, framepos_t start, framepos_t end); + void move_time (samplecnt_t); + + void replace (uint32_t time_index, samplepos_t start, samplepos_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)); @@ -196,11 +224,16 @@ class Selection : public sigc::trackable, public PBD::ScopedConnectionList XMLNode& get_state () const; int set_state (XMLNode const &, int); - private: - void set_point_selection_from_line (AutomationLine const &); + std::list > > pending_midi_note_selection; + void core_selection_changed (PBD::PropertyChange const & pc); + +private: PublicEditor const * editor; uint32_t next_time_id; + bool manage_libardour_selection; + + TrackViewList add_grouped_tracks (TrackViewList const & t); }; bool operator==(const Selection& a, const Selection& b);