/*
- Copyright (C) 2001-2007 Paul Davis
+ Copyright (C) 2001-2010 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
#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/polygon.h>
+
+#include "pbd/signals.h"
+
#include "ardour/midi_track.h"
#include "ardour/midi_region.h"
#include "ardour/midi_model.h"
class AutomationTimeAxisView;
class AutomationRegionView;
class MidiCutBuffer;
+class MidiListEditor;
+class EditNoteDialog;
class MidiRegionView : public RegionView
{
public:
typedef Evoral::Note<Evoral::MusicalTime> NoteType;
- typedef Evoral::Sequence<Evoral::MusicalTime>::Notes NoteList;
+ typedef Evoral::Sequence<Evoral::MusicalTime>::Notes Notes;
MidiRegionView (ArdourCanvas::Group *,
RouteTimeAxisView&,
boost::shared_ptr<ARDOUR::MidiRegion>,
double initial_samples_per_unit,
Gdk::Color const & basic_color);
-
+
MidiRegionView (const MidiRegionView& other);
MidiRegionView (const MidiRegionView& other, boost::shared_ptr<ARDOUR::MidiRegion>);
inline MidiStreamView* midi_stream_view() const
{ return midi_view()->midi_view(); }
- void add_note (uint8_t channel, uint8_t number, uint8_t velocity,
- Evoral::MusicalTime pos, Evoral::MusicalTime len);
-
+ void step_add_note (uint8_t channel, uint8_t number, uint8_t velocity,
+ Evoral::MusicalTime pos, Evoral::MusicalTime len);
+ void step_sustain (Evoral::MusicalTime beats);
void set_height (double);
void apply_note_range(uint8_t lowest, uint8_t highest, bool force=false);
inline ARDOUR::ColorMode color_mode() const { return midi_view()->color_mode(); }
-
+
void set_frame_color();
+ void color_handler ();
+
+ void show_step_edit_cursor (Evoral::MusicalTime pos);
+ void move_step_edit_cursor (Evoral::MusicalTime pos);
+ void hide_step_edit_cursor ();
+ void set_step_edit_cursor_width (Evoral::MusicalTime beats);
void redisplay_model();
GhostRegion* add_ghost (TimeAxisView&);
- void add_note(const boost::shared_ptr<NoteType> note);
+ void add_note(const boost::shared_ptr<NoteType> note, bool visible);
void resolve_note(uint8_t note_num, double end_time);
void cut_copy_clear (Editing::CutCopyOp);
- void paste (nframes64_t pos, float times, const MidiCutBuffer&);
+ void paste (framepos_t pos, float times, const MidiCutBuffer&);
struct PCEvent {
- PCEvent(double a_time, uint8_t a_value, uint8_t a_channel)
+ PCEvent(double a_time, uint8_t a_value, uint8_t a_channel)
: time(a_time), value(a_value), channel(a_channel) {}
double time;
uint8_t value;
uint8_t channel;
};
-
+
/** Add a new program change flag to the canvas.
* @param program the MidiRegionView::PCEvent to add
* @param the text to display in the flag
*/
void add_pgm_change(PCEvent& program, const std::string& displaytext);
-
+
/** Look up the given time and channel in the 'automation' and set keys accordingly.
* @param time the time of the program change event
* @param channel the MIDI channel of the event
- * @key a reference to an instance of MIDI::Name::PatchPrimaryKey whose fields will
+ * @key a reference to an instance of MIDI::Name::PatchPrimaryKey whose fields will
* will be set according to the result of the lookup
*/
void get_patch_key_at(double time, uint8_t channel, MIDI::Name::PatchPrimaryKey& key);
-
+
/** Change the 'automation' data of old_program to new values which correspond to new_patch.
* @param old_program the program change event which is to be altered
* @param new_patch the new lsb, msb and program number which are to be set
*/
void alter_program_change(PCEvent& old_program, const MIDI::Name::PatchPrimaryKey& new_patch);
-
+
/** Alter a given program to the new given one.
* (Called on context menu select on CanvasProgramChange)
*/
void program_selected(
- ArdourCanvas::CanvasProgramChange& program,
+ ArdourCanvas::CanvasProgramChange& program,
const MIDI::Name::PatchPrimaryKey& new_patch);
-
+
/** Alter a given program to be its predecessor in the MIDNAM file.
*/
void previous_program(ArdourCanvas::CanvasProgramChange& program);
/** Alters a given program to be its successor in the MIDNAM file.
*/
void next_program(ArdourCanvas::CanvasProgramChange& program);
-
+
/** Displays all program change events in the region as flags on the canvas.
*/
void display_program_changes();
-
+
/** Displays all system exclusive events in the region as flags on the canvas.
*/
void display_sysexes();
void end_write();
void extend_active_notes();
- void create_note_at(double x, double y, double length);
+ void create_note_at(double x, double y, double length, bool);
void display_model(boost::shared_ptr<ARDOUR::MidiModel> model);
- void start_delta_command(std::string name = "midi edit");
- void delta_add_note(const boost::shared_ptr<NoteType> note, bool selected, bool show_velocity=false);
- void delta_remove_note(ArdourCanvas::CanvasNoteEvent* ev);
-
void start_diff_command(std::string name = "midi edit");
void diff_add_change(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::DiffCommand::Property, uint8_t val);
void diff_add_change(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::DiffCommand::Property, Evoral::MusicalTime val);
+ void diff_add_note(const boost::shared_ptr<NoteType> note, bool selected, bool show_velocity=false);
+ void diff_remove_note(ArdourCanvas::CanvasNoteEvent* ev);
- void apply_delta();
void apply_diff();
- void apply_delta_as_subcommand();
void apply_diff_as_subcommand();
void abort_command();
void note_entered(ArdourCanvas::CanvasNoteEvent* ev);
void note_left(ArdourCanvas::CanvasNoteEvent* ev);
+ void note_motion (float fraction);
void unique_select(ArdourCanvas::CanvasNoteEvent* ev);
void note_selected(ArdourCanvas::CanvasNoteEvent* ev, bool add, bool extend=false);
- void note_deselected(ArdourCanvas::CanvasNoteEvent* ev, bool add);
+ void note_deselected(ArdourCanvas::CanvasNoteEvent* ev);
void delete_selection();
+ void delete_note (boost::shared_ptr<NoteType>);
size_t selection_size() { return _selection.size(); }
-
- void move_selection(double dx, double dy);
- void note_dropped(ArdourCanvas::CanvasNoteEvent* ev, double d_pixels, uint8_t d_note);
- /** Return true iff the note is within the currently visible range */
- bool note_in_visible_range(const boost::shared_ptr<NoteType> note) const;
+ void move_selection(double dx, double dy, double cumulative_dy);
+ void note_dropped (ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::frameoffset_t, int8_t d_note);
+
+ void select_matching_notes (uint8_t notenum, uint16_t channel_mask, bool add, bool extend);
+ void toggle_matching_notes (uint8_t notenum, uint16_t channel_mask);
+
+ /** Return true iff the note is within the extent of the region.
+ * @param visible will be set to true if the note is within the visible note range, false otherwise.
+ */
+ bool note_in_region_range(const boost::shared_ptr<NoteType> note, bool& visible) const;
/** Get the region position in pixels relative to session. */
double get_position_pixels();
*/
void begin_resizing(bool at_front);
- /** Update resizing notes while user drags.
- * @param at_front which end of the note (true == note on, false == note off)
- * @param x the difference in mouse motion, ie the motion difference if relative=true
- * or the absolute mouse position (track-relative) if relative is false
- * @param relative true if relative resizing is taking place, false if absolute resizing
- */
- void update_resizing(bool at_front, double x, bool relative);
-
- /** Finish resizing notes when the user releases the mouse button.
- * @param at_front which end of the note (true == note on, false == note off)
- * @param event_x the absolute mouse position (track-relative)
- * @param relative true if relative resizing is taking place, false if absolute resizing
- */
- void commit_resizing(bool at_front, double event_x, bool relative);
+ void update_resizing (ArdourCanvas::CanvasNote *, bool, double, bool);
+ void commit_resizing (ArdourCanvas::CanvasNote *, bool, double, bool);
- /** Adjust the velocity on a note, and the selection if applicable.
- * @param velocity the relative or absolute velocity
- * @param relative whether velocity is relative or absolute
- */
- void change_velocity(ArdourCanvas::CanvasNoteEvent* ev, int8_t velocity, bool relative=false);
-
/** Change the channel of the selection.
* @param channel - the channel number of the new channel, zero-based
*/
ArdourCanvas::CanvasNote *canvas_note;
ArdourCanvas::SimpleRect *resize_rect;
};
-
+
/** Snap a region relative pixel coordinate to pixel units.
* @param x a pixel coordinate relative to region start
* @return the snapped pixel coordinate relative to region start
/** Snap a region relative pixel coordinate to frame units.
* @param x a pixel coordinate relative to region start
- * @return the snapped nframes64_t coordinate relative to region start
+ * @return the snapped framepos_t coordinate relative to region start
*/
- nframes64_t snap_pixel_to_frame(double x);
+ framepos_t snap_pixel_to_frame(double x);
/** Snap a region relative frame coordinate to frame units.
* @param x a pixel coordinate relative to region start
- * @return the snapped nframes64_t coordinate relative to region start
+ * @return the snapped framepos_t coordinate relative to region start
*/
- nframes64_t snap_frame_to_frame(nframes64_t x);
-
+ framepos_t snap_frame_to_frame(framepos_t x);
+
/** Convert a timestamp in beats to frames (both relative to region start) */
- nframes64_t beats_to_frames(double beats) const;
-
+ framepos_t beats_to_frames(double beats) const;
+
/** Convert a timestamp in frames to beats (both relative to region start) */
- double frames_to_beats(nframes64_t beats) const;
+ double frames_to_beats(framepos_t) const;
void goto_previous_note ();
void goto_next_note ();
- void change_note_lengths (bool, bool, bool start, bool end);
+ void change_note_lengths (bool, bool, Evoral::MusicalTime beats, bool start, bool end);
void change_velocities (bool up, bool fine, bool allow_smush);
void transpose (bool up, bool fine, bool allow_smush);
void nudge_notes (bool forward);
void show_list_editor ();
- void selection_as_notelist (NoteList& selected);
+ void selection_as_notelist (Notes& selected, bool allow_all_if_none_selected = false);
+ void enable_display (bool);
+
protected:
/** Allows derived types to specify their visibility requirements
* to the TimeAxisViewItem parent class.
double samples_per_unit,
Gdk::Color& basic_color,
TimeAxisViewItem::Visibility);
-
- void region_resized (ARDOUR::Change);
-
+
+ void region_resized (const PBD::PropertyChange&);
+
void set_flags (XMLNode *);
void store_flags ();
-
+
void reset_width_dependent_items (double pixel_width);
private:
+
+ friend class EditNoteDialog;
+
/** Play the NoteOn event of the given note immediately
* and schedule the playback of the corresponding NoteOff event.
*/
void play_midi_note(boost::shared_ptr<NoteType> note);
-
+ void play_midi_chord (std::vector<boost::shared_ptr<NoteType> > notes);
+
/** Play the NoteOff-Event of the given note immediately
* (scheduled by @ref play_midi_note()).
*/
bool canvas_event(GdkEvent* ev);
bool note_canvas_event(GdkEvent* ev);
-
+
void midi_channel_mode_changed(ARDOUR::ChannelMode mode, uint16_t mask);
void midi_patch_settings_changed(std::string model, std::string custom_device_mode);
-
+
+ void change_note_channel (ArdourCanvas::CanvasNoteEvent *, int8_t);
void change_note_velocity(ArdourCanvas::CanvasNoteEvent* ev, int8_t vel, bool relative=false);
void change_note_note(ArdourCanvas::CanvasNoteEvent* ev, int8_t note, bool relative=false);
void change_note_time(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::TimeType, bool relative=false);
+ void change_note_length (ArdourCanvas::CanvasNoteEvent *, ARDOUR::MidiModel::TimeType);
void trim_note(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::TimeType start_delta,
ARDOUR::MidiModel::TimeType end_delta);
int8_t _force_channel;
uint16_t _last_channel_selection;
- double _default_note_length;
uint8_t _current_range_min;
uint8_t _current_range_max;
-
+
/// MIDNAM information of the current track: Model name of MIDNAM file
std::string _model_name;
-
+
/// MIDNAM information of the current track: CustomDeviceMode
- std::string _custom_device_mode;
+ std::string _custom_device_mode;
- typedef std::
vector<ArdourCanvas::CanvasNoteEvent*> Events;
+ typedef std::
list<ArdourCanvas::CanvasNoteEvent*> Events;
typedef std::vector< boost::shared_ptr<ArdourCanvas::CanvasProgramChange> > PgmChanges;
typedef std::vector< boost::shared_ptr<ArdourCanvas::CanvasSysEx> > SysExes;
-
+
boost::shared_ptr<ARDOUR::MidiModel> _model;
Events _events;
PgmChanges _pgm_changes;
SysExes _sys_exes;
ArdourCanvas::CanvasNote** _active_notes;
ArdourCanvas::Group* _note_group;
- ARDOUR::MidiModel::DeltaCommand* _delta_command;
ARDOUR::MidiModel::DiffCommand* _diff_command;
+ ArdourCanvas::CanvasNote* _ghost_note;
+ double _last_ghost_x;
+ double _last_ghost_y;
+ double _drag_start_x;
+ double _drag_start_y;
+ double _last_x;
+ double _last_y;
+ ArdourCanvas::SimpleRect* _drag_rect;
+ ArdourCanvas::SimpleRect* _step_edit_cursor;
+ Evoral::MusicalTime _step_edit_cursor_width;
+ Evoral::MusicalTime _step_edit_cursor_position;
MouseState _mouse_state;
int _pressed_button;
/// Currently selected CanvasNoteEvents
Selection _selection;
+ bool _sort_needed;
+ void time_sort_events ();
+
MidiCutBuffer* selection_as_cut_buffer () const;
/** New notes (created in the current command) which should be selected
* when they appear after the command is applied. */
std::set< boost::shared_ptr<NoteType> > _marked_for_selection;
-
+
/** New notes (created in the current command) which should have visible velocity
* when they appear after the command is applied. */
std::set< boost::shared_ptr<NoteType> > _marked_for_velocity;
std::vector<NoteResizeData *> _resize_data;
/* connection used to connect to model's ContentChanged signal */
- sigc::connection content_connection;
+ PBD::ScopedConnection content_connection;
ArdourCanvas::CanvasNoteEvent* find_canvas_note (boost::shared_ptr<NoteType>);
+ Events::iterator _optimization_iterator;
+
void update_note (ArdourCanvas::CanvasNote*);
void update_hit (ArdourCanvas::CanvasHit*);
-
-};
+ void create_ghost_note (double, double);
+ void update_ghost_note (double, double);
+
+ MidiListEditor* _list_editor;
+ bool no_sound_notes;
+
+ PBD::ScopedConnection note_delete_connection;
+ void maybe_remove_deleted_note_from_selection (ArdourCanvas::CanvasNoteEvent*);
+
+ void snap_changed ();
+ PBD::ScopedConnection snap_changed_connection;
+
+ void show_verbose_canvas_cursor (boost::shared_ptr<NoteType>) const;
+
+ bool motion (GdkEventMotion*);
+ bool scroll (GdkEventScroll*);
+ bool key_press (GdkEventKey*);
+ bool key_release (GdkEventKey*);
+ bool button_press (GdkEventButton*);
+ bool button_release (GdkEventButton*);
+ bool enter_notify (GdkEventCrossing*);
+ bool leave_notify (GdkEventCrossing*);
+
+ void drop_down_keys ();
+ void maybe_select_by_position (GdkEventButton* ev, double x, double y);
+ void get_events (Events& e, Evoral::Sequence<Evoral::MusicalTime>::NoteOperator op, uint8_t val, int chan_mask = 0);
+
+ void display_program_changes_on_channel (uint8_t);
+
+};
#endif /* __gtk_ardour_midi_region_view_h__ */
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