#include <midi_region_view.h>

Inheritance diagram for MidiRegionView:

Classes
struct	NoteResizeData

Public Types
enum	MouseState { None, Pressed, SelectTouchDragging, SelectRectDragging, SelectVerticalDragging, AddDragging }

typedef Evoral::Note < Evoral::Beats >	NoteType

typedef Evoral::Sequence < Evoral::Beats >::Notes	Notes

typedef std::set< NoteBase * >	Selection

Public Types inherited from TimeAxisViewItem
enum	Visibility { ShowFrame = 0x1, ShowNameHighlight = 0x2, ShowNameText = 0x4, ShowHandles = 0x8, HideFrameLeft = 0x10, HideFrameRight = 0x20, HideFrameTB = 0x40, FullWidthNameHighlight = 0x80 }

Public Member Functions
	MidiRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv, boost::shared_ptr< ARDOUR::MidiRegion > r, double samples_per_pixel, uint32_t basic_color)

	MidiRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv, boost::shared_ptr< ARDOUR::MidiRegion > r, double samples_per_pixel, uint32_t basic_color, bool recording, Visibility visibility)

	MidiRegionView (const MidiRegionView &other)

	MidiRegionView (const MidiRegionView &other, boost::shared_ptr< ARDOUR::MidiRegion >)

	~MidiRegionView ()

void	init (bool wfd)

const boost::shared_ptr < ARDOUR::MidiRegion >	midi_region () const

MidiTimeAxisView *	midi_view () const

MidiStreamView *	midi_stream_view () const

void	step_add_note (uint8_t channel, uint8_t number, uint8_t velocity, Evoral::Beats pos, Evoral::Beats len)

void	step_sustain (Evoral::Beats beats)

void	set_height (double)

void	apply_note_range (uint8_t lowest, uint8_t highest, bool force=false)

ARDOUR::ColorMode	color_mode () const

uint32_t	get_fill_color () const

void	color_handler ()

void	show_step_edit_cursor (Evoral::Beats pos)

void	move_step_edit_cursor (Evoral::Beats pos)

void	hide_step_edit_cursor ()

void	set_step_edit_cursor_width (Evoral::Beats beats)

void	redisplay_model ()

GhostRegion *	add_ghost (TimeAxisView &)

NoteBase *	add_note (const boost::shared_ptr< NoteType > note, bool visible)

void	resolve_note (uint8_t note_num, Evoral::Beats end_time)

void	cut_copy_clear (Editing::CutCopyOp)

bool	paste (framepos_t pos, const ::Selection &selection, PasteContext &ctx)

void	paste_internal (framepos_t pos, unsigned paste_count, float times, const MidiCutBuffer &)

void	add_canvas_patch_change (ARDOUR::MidiModel::PatchChangePtr patch, const std::string &displaytext, bool)

void	get_patch_key_at (Evoral::Beats time, uint8_t channel, MIDI::Name::PatchPrimaryKey &key) const

MIDI::Name::PatchPrimaryKey	patch_change_to_patch_key (ARDOUR::MidiModel::PatchChangePtr)

void	change_patch_change (PatchChange &old_patch, const MIDI::Name::PatchPrimaryKey &new_patch)

void	change_patch_change (ARDOUR::MidiModel::PatchChangePtr, Evoral::PatchChange< Evoral::Beats > const &)

void	add_patch_change (framecnt_t, Evoral::PatchChange< Evoral::Beats > const &)

void	move_patch_change (PatchChange &, Evoral::Beats)

void	delete_patch_change (PatchChange *)

void	edit_patch_change (PatchChange *)

void	delete_sysex (SysEx *)

void	step_patch (PatchChange &patch, bool bank, int delta)

void	display_patch_changes ()

void	display_sysexes ()

void	begin_write ()

void	end_write ()

void	extend_active_notes ()

void	display_model (boost::shared_ptr< ARDOUR::MidiModel > model)

void	start_note_diff_command (std::string name="midi edit")

void	note_diff_add_change (NoteBase *ev, ARDOUR::MidiModel::NoteDiffCommand::Property, uint8_t val)

void	note_diff_add_change (NoteBase *ev, ARDOUR::MidiModel::NoteDiffCommand::Property, Evoral::Beats val)

void	note_diff_add_note (const boost::shared_ptr< NoteType > note, bool selected, bool show_velocity=false)

void	note_diff_remove_note (NoteBase *ev)

void	apply_diff (bool as_subcommand=false)

void	abort_command ()

void	note_entered (NoteBase *ev)

void	note_left (NoteBase *ev)

void	patch_entered (PatchChange *)

void	patch_left (PatchChange *)

void	sysex_entered (SysEx *p)

void	sysex_left (SysEx *p)

void	note_mouse_position (float xfraction, float yfraction, bool can_set_cursor=true)

void	unique_select (NoteBase *ev)

void	note_selected (NoteBase *ev, bool add, bool extend=false)

void	note_deselected (NoteBase *ev)

void	delete_selection ()

void	delete_note (boost::shared_ptr< NoteType >)

size_t	selection_size ()

void	select_all_notes ()

void	select_range (framepos_t start, framepos_t end)

void	invert_selection ()

void	move_selection (double dx, double dy, double cumulative_dy)

void	note_dropped (NoteBase *ev, ARDOUR::frameoffset_t, int8_t d_note)

void	select_notes (std::list< boost::shared_ptr< NoteType > >)

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)

bool	note_in_region_range (const boost::shared_ptr< NoteType > note, bool &visible) const

double	get_position_pixels ()

double	get_end_position_pixels ()

void	begin_resizing (bool at_front)

void	update_resizing (NoteBase *, bool, double, bool)

void	commit_resizing (NoteBase *, bool, double, bool)

void	abort_resizing ()

void	change_channel (uint8_t channel)

MouseState	mouse_state () const

double	snap_to_pixel (double x)

framepos_t	snap_pixel_to_sample (double x)

framepos_t	region_beats_to_region_frames (Evoral::Beats beats) const

framepos_t	region_beats_to_absolute_frames (Evoral::Beats beats) const

Evoral::Beats	region_frames_to_region_beats (framepos_t) const

framepos_t	source_beats_to_absolute_frames (Evoral::Beats beats) const

framepos_t	source_beats_to_region_frames (Evoral::Beats beats) const

Evoral::Beats	absolute_frames_to_source_beats (framepos_t) const

ARDOUR::BeatsFramesConverter const &	region_relative_time_converter () const

ARDOUR::BeatsFramesConverter const &	source_relative_time_converter () const

void	goto_previous_note (bool add_to_selection)

void	goto_next_note (bool add_to_selection)

void	change_note_lengths (bool, bool, Evoral::Beats beats, bool start, bool end)

void	change_velocities (bool up, bool fine, bool allow_smush, bool all_together)

void	transpose (bool up, bool fine, bool allow_smush)

void	nudge_notes (bool forward, bool fine)

void	channel_edit ()

void	velocity_edit ()

void	show_list_editor ()

Selection	selection () const

void	selection_as_notelist (Notes &selected, bool allow_all_if_none_selected=false)

void	enable_display (bool)

void	set_channel_selector_scoped_note (NoteBase *note)

NoteBase *	channel_selector_scoped_note ()

void	trim_front_starting ()

void	trim_front_ending ()

void	create_note_at (framepos_t t, double y, Evoral::Beats length, bool snap_t)

void	clear_selection (bool signal=true)

ARDOUR::InstrumentInfo &	instrument_info () const

Public Member Functions inherited from RegionView
	RegionView (ArdourCanvas::Container *parent, TimeAxisView &time_view, boost::shared_ptr< ARDOUR::Region > region, double samples_per_pixel, uint32_t base_color, bool automation=false)

	RegionView (const RegionView &other)

	RegionView (const RegionView &other, boost::shared_ptr< ARDOUR::Region > other_region)

	~RegionView ()

boost::shared_ptr< ARDOUR::Region >	region () const

bool	is_valid () const

void	set_valid (bool yn)

virtual void	set_samples_per_pixel (double)

virtual bool	set_duration (framecnt_t, void *)

void	move (double xdelta, double ydelta)

void	raise_to_top ()

void	lower_to_bottom ()

bool	set_position (framepos_t pos, void src, double delta=0)

virtual void	show_region_editor ()

void	hide_region_editor ()

virtual void	region_changed (const PBD::PropertyChange &)

uint32_t	get_fill_color () const

void	remove_ghost_in (TimeAxisView &)

void	remove_ghost (GhostRegion *)

virtual void	entered ()

virtual void	exited ()

virtual void	update_coverage_frames (LayerDisplay)

bool	trim_front (framepos_t, bool)

bool	trim_end (framepos_t, bool)

void	move_contents (ARDOUR::frameoffset_t)

virtual void	thaw_after_trim ()

void	set_silent_frames (const ARDOUR::AudioIntervalResult &, double threshold)

void	drop_silent_frames ()

void	hide_silent_frames ()

ARDOUR::frameoffset_t	snap_frame_to_frame (ARDOUR::frameoffset_t) const

Public Member Functions inherited from TimeAxisViewItem
virtual	~TimeAxisViewItem ()

framepos_t	get_position () const

framecnt_t	get_duration () const

virtual void	set_max_duration (framecnt_t, void *)

framecnt_t	get_max_duration () const

virtual void	set_min_duration (framecnt_t, void *)

framecnt_t	get_min_duration () const

virtual void	set_position_locked (bool, void *)

bool	get_position_locked () const

void	set_max_duration_active (bool, void *)

bool	get_max_duration_active () const

void	set_min_duration_active (bool, void *)

bool	get_min_duration_active () const

void	set_item_name (std::string, void *)

virtual std::string	get_item_name () const

virtual void	set_selected (bool yn)

void	set_sensitive (bool yn)

bool	sensitive () const

TimeAxisView &	get_time_axis_view () const

void	set_name_text (const std::string &)

virtual double	height () const

void	set_y (double)

void	set_color (uint32_t)

void	set_name_text_color ()

ArdourCanvas::Item *	get_canvas_frame ()

ArdourCanvas::Item *	get_canvas_group ()

ArdourCanvas::Item *	get_name_highlight ()

double	get_samples_per_pixel () const

virtual void	drag_start ()

virtual void	drag_end ()

bool	dragging () const

virtual void	raise ()

virtual void	lower ()

bool	name_active () const

Public Member Functions inherited from Selectable
	Selectable ()

virtual	~Selectable ()

bool	get_selected () const

Public Member Functions inherited from PBD::ScopedConnectionList
	ScopedConnectionList ()

virtual	~ScopedConnectionList ()

void	add_connection (const UnscopedConnection &c)

void	drop_connections ()

Protected Member Functions
void	region_resized (const PBD::PropertyChange &)

void	set_flags (XMLNode *)

void	store_flags ()

void	reset_width_dependent_items (double pixel_width)

void	parameter_changed (std::string const &p)

Protected Member Functions inherited from RegionView
	RegionView (ArdourCanvas::Container *, TimeAxisView &, boost::shared_ptr< ARDOUR::Region >, double samples_per_pixel, uint32_t basic_color, bool recording, TimeAxisViewItem::Visibility)

bool	canvas_group_event (GdkEvent *)

virtual void	region_muted ()

void	region_locked ()

void	region_opacity ()

virtual void	region_renamed ()

void	region_sync_changed ()

std::string	make_name () const

void	lock_toggle ()

virtual void	set_colors ()

virtual void	set_sync_mark_color ()

Protected Member Functions inherited from TimeAxisViewItem
	TimeAxisViewItem (const std::string &, ArdourCanvas::Item &, TimeAxisView &, double, uint32_t fill_color, framepos_t, framecnt_t, bool recording=false, bool automation=false, Visibility v=Visibility(0))

	TimeAxisViewItem (const TimeAxisViewItem &)

void	init (ArdourCanvas::Item *, double, uint32_t, framepos_t, framepos_t, Visibility, bool, bool)

virtual void	set_frame_color ()

virtual void	set_frame_gradient ()

void	set_trim_handle_colors ()

bool	frame_handle_crossing (GdkEvent , ArdourCanvas::Rectangle )

Private Types
typedef std::list< NoteBase * >	Events

typedef std::vector < boost::shared_ptr < PatchChange > >	PatchChanges

typedef std::vector < boost::shared_ptr< SysEx > >	SysExes

Private Member Functions
void	selection_cleared (MidiRegionView *)

void	clear_midi_selection ()

void	play_midi_note (boost::shared_ptr< NoteType > note)

void	start_playing_midi_note (boost::shared_ptr< NoteType > note)

void	start_playing_midi_chord (std::vector< boost::shared_ptr< NoteType > > notes)

void	clear_events (bool with_selection_signal=true)

bool	canvas_group_event (GdkEvent *ev)

bool	note_canvas_event (GdkEvent *ev)

void	midi_channel_mode_changed ()

void	instrument_settings_changed ()

void	change_note_channel (NoteBase *, int8_t, bool relative=false)

void	change_note_velocity (NoteBase *ev, int8_t vel, bool relative=false)

void	change_note_note (NoteBase *ev, int8_t note, bool relative=false)

void	change_note_time (NoteBase *ev, ARDOUR::MidiModel::TimeType, bool relative=false)

void	change_note_length (NoteBase *, ARDOUR::MidiModel::TimeType)

void	trim_note (NoteBase *ev, ARDOUR::MidiModel::TimeType start_delta, ARDOUR::MidiModel::TimeType end_delta)

void	clear_selection_except (NoteBase *ev, bool signal=true)

void	update_drag_selection (framepos_t start, framepos_t end, double y0, double y1, bool extend)

void	update_vertical_drag_selection (double last_y, double y, bool extend)

void	add_to_selection (NoteBase *)

void	remove_from_selection (NoteBase *)

void	show_verbose_cursor (std::string const &, double, double) const

void	show_verbose_cursor (boost::shared_ptr< NoteType >) const

uint8_t	get_velocity_for_add (ARDOUR::MidiModel::TimeType time) const

void	time_sort_events ()

MidiCutBuffer *	selection_as_cut_buffer () const

NoteBase *	find_canvas_note (boost::shared_ptr< NoteType >)

NoteBase *	find_canvas_note (NoteType)

void	update_note (NoteBase *, bool update_ghost_regions=true)

void	update_sustained (Note *, bool update_ghost_regions=true)

void	update_hit (Hit *, bool update_ghost_regions=true)

void	create_ghost_note (double, double)

void	update_ghost_note (double, double)

void	maybe_remove_deleted_note_from_selection (NoteBase *)

void	snap_changed ()

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::Beats >::NoteOperator op, uint8_t val, int chan_mask=0)

void	display_patch_changes_on_channel (uint8_t, bool)

void	connect_to_diskstream ()

void	data_recorded (boost::weak_ptr< ARDOUR::MidiSource >)

Evoral::Beats	get_grid_beats (framepos_t pos) const

void	remove_ghost_note ()

void	mouse_mode_changed ()

void	enter_internal ()

void	leave_internal ()

framepos_t	snap_frame_to_grid_underneath (framepos_t p, framecnt_t &) const

ARDOUR::ChannelMode	get_channel_mode () const

uint16_t	get_selected_channels () const

Private Attributes
PBD::ScopedConnection	_selection_cleared_connection

PBD::ScopedConnection	_clear_midi_selection_connection

PBD::ScopedConnection	_channel_mode_changed_connection

PBD::ScopedConnection	_instrument_changed_connection

uint8_t	_current_range_min

uint8_t	_current_range_max

ARDOUR::BeatsFramesConverter	_region_relative_time_converter

ARDOUR::BeatsFramesConverter	_source_relative_time_converter

boost::shared_ptr < ARDOUR::MidiModel >	_model

Events	_events

PatchChanges	_patch_changes

SysExes	_sys_exes

Note **	_active_notes

ArdourCanvas::Container *	_note_group

ARDOUR::MidiModel::NoteDiffCommand *	_note_diff_command

NoteBase *	_ghost_note

double	_last_ghost_x

double	_last_ghost_y

ArdourCanvas::Rectangle *	_step_edit_cursor

Evoral::Beats	_step_edit_cursor_width

Evoral::Beats	_step_edit_cursor_position

NoteBase *	_channel_selection_scoped_note

ArdourCanvas::Container *	_temporary_note_group

MouseState	_mouse_state

int	_pressed_button

Selection	_selection

bool	_sort_needed

std::set< boost::shared_ptr < NoteType > >	_marked_for_selection

std::set< boost::shared_ptr < NoteType > >	_pending_note_selection

std::set< boost::shared_ptr < NoteType > >	_marked_for_velocity

std::vector< NoteResizeData * >	_resize_data

PBD::ScopedConnection	content_connection

Events::iterator	_optimization_iterator

MidiListEditor *	_list_editor

bool	_no_sound_notes

PBD::ScopedConnection	note_delete_connection

PBD::ScopedConnection	snap_changed_connection

framecnt_t	_last_display_zoom

double	_last_event_x

double	_last_event_y

bool	_grabbed_keyboard

bool	_entered

bool	_mouse_changed_selection

PBD::ScopedConnection	_mouse_mode_connection

boost::shared_ptr< CursorContext >	_press_cursor_ctx

Static Private Attributes
static PBD::Signal1< void, MidiRegionView * >	SelectionCleared

Friends
class	MidiRubberbandSelectDrag

class	MidiVerticalSelectDrag

class	EditNoteDialog

Additional Inherited Members
Static Public Member Functions inherited from TimeAxisViewItem
static void	set_constant_heights ()

Public Attributes inherited from TimeAxisViewItem
sigc::signal< void, std::string, void * >	ItemRemoved

sigc::signal< void, std::string, std::string, void * >	NameChanged

sigc::signal< void, framepos_t, void * >	PositionChanged

sigc::signal< void, bool, void * >	PositionLockChanged

sigc::signal< void, framecnt_t, void * >	DurationChanged

sigc::signal< void, framecnt_t, void * >	MaxDurationChanged

sigc::signal< void, framecnt_t, void * >	MinDurationChanged

Static Public Attributes inherited from RegionView
static PBD::Signal1< void, RegionView * >	RegionViewGoingAway

Static Public Attributes inherited from TimeAxisViewItem
static Pango::FontDescription	NAME_FONT

static const double	NAME_X_OFFSET = 15.0

static const double	GRAB_HANDLE_TOP = 0.0

static const double	GRAB_HANDLE_WIDTH = 10.0

static int	NAME_HEIGHT

static double	NAME_Y_OFFSET

static double	NAME_HIGHLIGHT_SIZE

static double	NAME_HIGHLIGHT_THRESH

Static Protected Member Functions inherited from RegionView
static gint	_lock_toggle (ArdourCanvas::Item , GdkEvent , void *)

Static Protected Member Functions inherited from TimeAxisViewItem
static gint	idle_remove_this_item (TimeAxisViewItem , void )

Protected Attributes inherited from RegionView
boost::shared_ptr< ARDOUR::Region >	_region

ArdourCanvas::Polygon *	sync_mark
	polgyon for sync position More...

ArdourCanvas::Line *	sync_line
	polgyon for sync position More...

RegionEditor *	editor

std::vector< ControlPoint * >	control_points

double	current_visible_sync_position

bool	valid
	see StreamView::redisplay_diskstream() More...

bool	_enable_display
	see StreamView::redisplay_diskstream() More...

double	_pixel_width

bool	in_destructor

bool	wait_for_data

std::vector< GhostRegion * >	ghosts

std::list < ArdourCanvas::Rectangle * >	_coverage_frames

std::list < ArdourCanvas::Rectangle * >	_silent_frames

std::list < ArdourCanvas::Rectangle * >	_silent_threshold_frames

ArdourCanvas::Text *	_silence_text

Protected Attributes inherited from TimeAxisViewItem
TimeAxisView &	trackview

bool	position_locked

framepos_t	frame_position

framecnt_t	item_duration

framecnt_t	max_item_duration

framecnt_t	min_item_duration

bool	max_duration_active

bool	min_duration_active

double	samples_per_pixel

bool	_sensitive

std::string	item_name

bool	name_connected

bool	show_vestigial

uint32_t	fill_color

uint32_t	last_item_width

int	name_text_width

bool	wide_enough_for_name

bool	high_enough_for_name

ArdourCanvas::Container *	group

ArdourCanvas::Rectangle *	vestigial_frame

ArdourCanvas::Rectangle *	frame

ArdourCanvas::Rectangle *	selection_frame

ArdourCanvas::Text *	name_text

ArdourCanvas::Rectangle *	name_highlight

ArdourCanvas::Rectangle *	frame_handle_start
	`frame' (fade) handle for the start of the item, or 0 More...

ArdourCanvas::Rectangle *	frame_handle_end
	`frame' (fade) handle for the end of the item, or 0 More...

double	_height

Visibility	visibility

std::string	fill_color_name

bool	_recregion

bool	_automation
	true if this is an automation region view More...

bool	_dragging

Protected Attributes inherited from Selectable
bool	_selected

Detailed Description

Definition at line 65 of file midi_region_view.h.

Member Typedef Documentation

typedef std::list<NoteBase*> MidiRegionView::Events

private

Definition at line 397 of file midi_region_view.h.

typedef Evoral::Sequence<Evoral::Beats>::Notes MidiRegionView::Notes

Definition at line 69 of file midi_region_view.h.

typedef Evoral::Note<Evoral::Beats> MidiRegionView::NoteType

Definition at line 68 of file midi_region_view.h.

typedef std::vector< boost::shared_ptr<PatchChange> > MidiRegionView::PatchChanges

private

Definition at line 398 of file midi_region_view.h.

typedef std::set<NoteBase*> MidiRegionView::Selection

Definition at line 300 of file midi_region_view.h.

typedef std::vector< boost::shared_ptr<SysEx> > MidiRegionView::SysExes

private

Definition at line 399 of file midi_region_view.h.

Member Enumeration Documentation

enum MidiRegionView::MouseState

Enumerator
None
Pressed
SelectTouchDragging
SelectRectDragging
SelectVerticalDragging
AddDragging

Definition at line 235 of file midi_region_view.h.

Constructor & Destructor Documentation

MidiRegionView::MidiRegionView	(	ArdourCanvas::Container *	parent,
		RouteTimeAxisView &	tv,
		boost::shared_ptr< ARDOUR::MidiRegion >	r,
		double	samples_per_pixel,
		uint32_t	basic_color
	)

Definition at line 97 of file midi_region_view.cc.

MidiRegionView::MidiRegionView	(	ArdourCanvas::Container *	parent,
		RouteTimeAxisView &	tv,
		boost::shared_ptr< ARDOUR::MidiRegion >	r,
		double	samples_per_pixel,
		uint32_t	basic_color,
		bool	recording,
		TimeAxisViewItem::Visibility	visibility
	)

Definition at line 142 of file midi_region_view.cc.

MidiRegionView::MidiRegionView ( const MidiRegionView & other )

Definition at line 199 of file midi_region_view.cc.

MidiRegionView::MidiRegionView	(	const MidiRegionView &	other,
		boost::shared_ptr< ARDOUR::MidiRegion >	region
	)

Definition at line 231 of file midi_region_view.cc.

MidiRegionView::~MidiRegionView ( )

Definition at line 1377 of file midi_region_view.cc.

Member Function Documentation

void MidiRegionView::abort_command ( )

Definition at line 1092 of file midi_region_view.cc.

void MidiRegionView::abort_resizing ( )

Definition at line 2878 of file midi_region_view.cc.

Evoral::Beats MidiRegionView::absolute_frames_to_source_beats ( framepos_t frames ) const

Convert a timestamp in absolute frames to beats measured from source start

Definition at line 2666 of file midi_region_view.cc.

void MidiRegionView::add_canvas_patch_change	(	ARDOUR::MidiModel::PatchChangePtr	patch,
		const std::string &	displaytext,
		bool
	)

Add a new patch change flag to the canvas.

Parameters

patch	the patch change to add
the	text to display in the flag
active_channel	true to display the flag as on an active channel, false to grey it out for an inactive channel.

Definition at line 1907 of file midi_region_view.cc.

GhostRegion * MidiRegionView::add_ghost ( TimeAxisView & tv )

virtual

Implements RegionView.

Definition at line 1526 of file midi_region_view.cc.

NoteBase * MidiRegionView::add_note	(	const boost::shared_ptr< NoteType >	note,
		bool	visible
	)

Add a MIDI note to the view (with length).

If in sustained mode, notes with length 0 will be considered active notes, and resolve_note should be called when the corresponding note off event arrives, to properly display the note.

Definition at line 1803 of file midi_region_view.cc.

void MidiRegionView::add_patch_change	(	framecnt_t	,
		Evoral::PatchChange< Evoral::Beats > const &
	)

Add a patch change to the region.

Parameters

t	Time in frames relative to region position
patch	Patch to add; time and channel are ignored (time is converted from t, and channel comes from MidiTimeAxisView::get_channel_for_add())

Definition at line 2035 of file midi_region_view.cc.

void MidiRegionView::add_to_selection ( NoteBase * ev )

private

Definition at line 2494 of file midi_region_view.cc.

void MidiRegionView::apply_diff ( bool as_subcommand = false )

Definition at line 1053 of file midi_region_view.cc.

void MidiRegionView::apply_note_range	(	uint8_t	min,
		uint8_t	max,
		bool	force = `false`
	)

Apply the current note range from the stream view by repositioning/hiding notes as necessary

Definition at line 1472 of file midi_region_view.cc.

void MidiRegionView::begin_resizing ( bool at_front )

Begin resizing of some notes. Called by CanvasMidiNote when resizing starts.

Parameters

at_front which end of the note (true == note on, false == note off)

Definition at line 2689 of file midi_region_view.cc.

void MidiRegionView::begin_write ( )

Begin tracking note state for successive calls to add_event

Definition at line 1558 of file midi_region_view.cc.

bool MidiRegionView::button_press ( GdkEventButton * ev )

private

Definition at line 487 of file midi_region_view.cc.

bool MidiRegionView::button_release ( GdkEventButton * ev )

private

Definition at line 515 of file midi_region_view.cc.

bool MidiRegionView::canvas_group_event ( GdkEvent * ev )

privatevirtual

Reimplemented from TimeAxisViewItem.

Definition at line 349 of file midi_region_view.cc.

void MidiRegionView::change_channel ( uint8_t channel )

Change the channel of the selection.

Parameters

channel - the channel number of the new channel, zero-based

Definition at line 3253 of file midi_region_view.cc.

void MidiRegionView::change_note_channel	(	NoteBase *	event,
		int8_t	chn,
		bool	relative = `false`
	)

private

Definition at line 2993 of file midi_region_view.cc.

void MidiRegionView::change_note_length	(	NoteBase *	event,
		ARDOUR::MidiModel::TimeType	t
	)

private

Definition at line 3037 of file midi_region_view.cc.

void MidiRegionView::change_note_lengths	(	bool	fine,
		bool	shorter,
		Evoral::Beats	beats,
		bool	start,
		bool	end
	)

Definition at line 3149 of file midi_region_view.cc.

void MidiRegionView::change_note_note	(	NoteBase *	ev,
		int8_t	note,
		bool	relative = `false`
	)

private

Definition at line 2906 of file midi_region_view.cc.

void MidiRegionView::change_note_time	(	NoteBase *	ev,
		ARDOUR::MidiModel::TimeType	delta,
		bool	relative = `false`
	)

private

Definition at line 3015 of file midi_region_view.cc.

void MidiRegionView::change_note_velocity	(	NoteBase *	ev,
		int8_t	vel,
		bool	relative = `false`
	)

private

Definition at line 2889 of file midi_region_view.cc.

void MidiRegionView::change_patch_change	(	PatchChange &	old_patch,
		const MIDI::Name::PatchPrimaryKey &	new_patch
	)

Change old_patch to new_patch.

Parameters

old_patch	the canvas patch change which is to be altered
new_patch	new patch

Definition at line 1977 of file midi_region_view.cc.

void MidiRegionView::change_patch_change	(	ARDOUR::MidiModel::PatchChangePtr	,
		Evoral::PatchChange< Evoral::Beats > const &
	)

void MidiRegionView::change_velocities	(	bool	up,
		bool	fine,
		bool	allow_smush,
		bool	all_together
	)

Definition at line 3043 of file midi_region_view.cc.

void MidiRegionView::channel_edit ( )

Definition at line 836 of file midi_region_view.cc.

NoteBase* MidiRegionView::channel_selector_scoped_note ( )

inline

Definition at line 310 of file midi_region_view.h.

void MidiRegionView::clear_events ( bool with_selection_signal = true )

private

Definition at line 965 of file midi_region_view.cc.

void MidiRegionView::clear_midi_selection ( )

inlineprivate

Definition at line 353 of file midi_region_view.h.

void MidiRegionView::clear_selection ( bool signal = true )

inline

Definition at line 323 of file midi_region_view.h.

void MidiRegionView::clear_selection_except	(	NoteBase *	ev,
		bool	signal = `true`
	)

private

Definition at line 2136 of file midi_region_view.cc.

void MidiRegionView::color_handler ( )

virtual

Reimplemented from RegionView.

Definition at line 3764 of file midi_region_view.cc.

ARDOUR::ColorMode MidiRegionView::color_mode ( ) const

inline

Definition at line 107 of file midi_region_view.h.

void MidiRegionView::commit_resizing	(	NoteBase *	primary,
		bool	at_front,
		double	delta_x,
		bool	relative
	)

Finish resizing notes when the user releases the mouse button. Parameters the same as for update_resizing().

Definition at line 2811 of file midi_region_view.cc.

void MidiRegionView::connect_to_diskstream ( )

private

Definition at line 340 of file midi_region_view.cc.

void MidiRegionView::create_ghost_note	(	double	x,
		double	y
	)

private

Definition at line 3685 of file midi_region_view.cc.

void MidiRegionView::create_note_at	(	framepos_t	t,
		double	y,
		Evoral::Beats	length,
		bool	snap_t
	)

Add a note to the model, and the view, at a canvas (click) coordinate.

Parameters

t	time in frames relative to the position of the region
y	vertical position in pixels
length	duration of the note in beats
snap_t	true to snap t to the grid, otherwise false.

Definition at line 923 of file midi_region_view.cc.

void MidiRegionView::cut_copy_clear ( Editing::CutCopyOp op )

Definition at line 3392 of file midi_region_view.cc.

void MidiRegionView::data_recorded ( boost::weak_ptr< ARDOUR::MidiSource > w )

private

Called when a diskstream on our track has received some data. Update the view, if applicable.

Parameters

w	Source that the data will end up in.

Definition at line 3835 of file midi_region_view.cc.

void MidiRegionView::delete_note ( boost::shared_ptr< NoteType > n )

Definition at line 2126 of file midi_region_view.cc.

void MidiRegionView::delete_patch_change ( PatchChange * pc )

Definition at line 2071 of file midi_region_view.cc.

void MidiRegionView::delete_selection ( )

Definition at line 2106 of file midi_region_view.cc.

void MidiRegionView::delete_sysex ( SysEx * )

Definition at line 3937 of file midi_region_view.cc.

void MidiRegionView::display_model ( boost::shared_ptr< ARDOUR::MidiModel > model )

Definition at line 987 of file midi_region_view.cc.

void MidiRegionView::display_patch_changes ( )

Displays all patch change events in the region as flags on the canvas.

Definition at line 1264 of file midi_region_view.cc.

void MidiRegionView::display_patch_changes_on_channel	(	uint8_t	channel,
		bool	active_channel
	)

private

Parameters

active_channel true to display patch changes fully, false to display them `greyed-out' (as on an inactive channel)

Definition at line 1278 of file midi_region_view.cc.

void MidiRegionView::display_sysexes ( )

Displays all system exclusive events in the region as flags on the canvas.

Definition at line 1292 of file midi_region_view.cc.

void MidiRegionView::drop_down_keys ( )

private

Definition at line 3721 of file midi_region_view.cc.

void MidiRegionView::edit_patch_change ( PatchChange * pc )

Definition at line 3917 of file midi_region_view.cc.

void MidiRegionView::enable_display ( bool yn )

virtual

Reimplemented from RegionView.

Definition at line 3776 of file midi_region_view.cc.

void MidiRegionView::end_write ( )

Destroy note state for add_event

Definition at line 1573 of file midi_region_view.cc.

void MidiRegionView::enter_internal ( )

private

Definition at line 444 of file midi_region_view.cc.

bool MidiRegionView::enter_notify ( GdkEventCrossing * ev )

private

Definition at line 409 of file midi_region_view.cc.

void MidiRegionView::extend_active_notes ( )

Extend active notes to rightmost edge of region (if length is changed)

Definition at line 1610 of file midi_region_view.cc.

NoteBase * MidiRegionView::find_canvas_note ( boost::shared_ptr< NoteType > note )

private

Definition at line 1100 of file midi_region_view.cc.

NoteBase * MidiRegionView::find_canvas_note ( NoteType note )

private

This version finds any canvas note matching the supplied note.

Definition at line 1121 of file midi_region_view.cc.

ChannelMode MidiRegionView::get_channel_mode ( ) const

private

Definition at line 4053 of file midi_region_view.cc.

double MidiRegionView::get_end_position_pixels ( )

Get the region end position in pixels relative to session.

Definition at line 2648 of file midi_region_view.cc.

void MidiRegionView::get_events	(	Events &	e,
		Evoral::Sequence< Evoral::Beats >::NoteOperator	op,
		uint8_t	val,
		int	chan_mask = `0`
	)

private

Definition at line 1135 of file midi_region_view.cc.

uint32_t MidiRegionView::get_fill_color ( ) const

virtual

Reimplemented from TimeAxisViewItem.

Definition at line 3351 of file midi_region_view.cc.

Evoral::Beats MidiRegionView::get_grid_beats ( framepos_t pos ) const

private

Get grid type as beats, or default to 1 if not snapped to beats.

Definition at line 4068 of file midi_region_view.cc.

void MidiRegionView::get_patch_key_at	(	Evoral::Beats	time,
		uint8_t	channel,
		MIDI::Name::PatchPrimaryKey &	key
	)		const

Look up the given time and channel in the 'automation' and set keys accordingly.

Parameters

time	the time of the patch change event
channel	the MIDI channel of the event a reference to an instance of MIDI::Name::PatchPrimaryKey whose fields will will be set according to the result of the lookup

Definition at line 1955 of file midi_region_view.cc.

double MidiRegionView::get_position_pixels ( )

Get the region position in pixels relative to session.

Definition at line 2641 of file midi_region_view.cc.

uint16_t MidiRegionView::get_selected_channels ( ) const

private

Definition at line 4060 of file midi_region_view.cc.

uint8_t MidiRegionView::get_velocity_for_add ( ARDOUR::MidiModel::TimeType time ) const

private

Definition at line 3989 of file midi_region_view.cc.

void MidiRegionView::goto_next_note ( bool add_to_selection )

Definition at line 3554 of file midi_region_view.cc.

void MidiRegionView::goto_previous_note ( bool add_to_selection )

Definition at line 3591 of file midi_region_view.cc.

void MidiRegionView::hide_step_edit_cursor ( )

Definition at line 3814 of file midi_region_view.cc.

void MidiRegionView::init ( bool wfd )

virtual

Reimplemented from RegionView.

Definition at line 263 of file midi_region_view.cc.

InstrumentInfo & MidiRegionView::instrument_info ( ) const

Definition at line 327 of file midi_region_view.cc.

void MidiRegionView::instrument_settings_changed ( )

private

Definition at line 3386 of file midi_region_view.cc.

void MidiRegionView::invert_selection ( void )

Definition at line 2215 of file midi_region_view.cc.

bool MidiRegionView::key_press ( GdkEventKey * ev )

private

Definition at line 724 of file midi_region_view.cc.

bool MidiRegionView::key_release ( GdkEventKey * ev )

private

Definition at line 826 of file midi_region_view.cc.

void MidiRegionView::leave_internal ( )

private

Definition at line 467 of file midi_region_view.cc.

bool MidiRegionView::leave_notify ( GdkEventCrossing * )

private

Definition at line 418 of file midi_region_view.cc.

void MidiRegionView::maybe_remove_deleted_note_from_selection ( NoteBase * cne )

private

Definition at line 2096 of file midi_region_view.cc.

void MidiRegionView::maybe_select_by_position	(	GdkEventButton *	ev,
		double	x,
		double	y
	)

private

Definition at line 3727 of file midi_region_view.cc.

void MidiRegionView::midi_channel_mode_changed ( )

private

Definition at line 3366 of file midi_region_view.cc.

const boost::shared_ptr< ARDOUR::MidiRegion > MidiRegionView::midi_region ( ) const

Definition at line 334 of file midi_region_view.cc.

MidiStreamView* MidiRegionView::midi_stream_view ( ) const

inline

Definition at line 98 of file midi_region_view.h.

MidiTimeAxisView* MidiRegionView::midi_view ( ) const

inline

Definition at line 95 of file midi_region_view.h.

bool MidiRegionView::motion ( GdkEventMotion * ev )

private

Definition at line 610 of file midi_region_view.cc.

void MidiRegionView::mouse_mode_changed ( )

private

Definition at line 427 of file midi_region_view.cc.

MouseState MidiRegionView::mouse_state ( ) const

inline

Definition at line 244 of file midi_region_view.h.

void MidiRegionView::move_patch_change	(	PatchChange &	pc,
		Evoral::Beats	t
	)

Definition at line 2058 of file midi_region_view.cc.

void MidiRegionView::move_selection	(	double	dx,
		double	dy,
		double	cumulative_dy
	)

Definition at line 2515 of file midi_region_view.cc.

void MidiRegionView::move_step_edit_cursor ( Evoral::Beats pos )

Definition at line 3802 of file midi_region_view.cc.

bool MidiRegionView::note_canvas_event ( GdkEvent * ev )

private

void MidiRegionView::note_deselected ( NoteBase * ev )

Definition at line 2394 of file midi_region_view.cc.

void MidiRegionView::note_diff_add_change	(	NoteBase *	ev,
		ARDOUR::MidiModel::NoteDiffCommand::Property	property,
		uint8_t	val
	)

Definition at line 1033 of file midi_region_view.cc.

void MidiRegionView::note_diff_add_change	(	NoteBase *	ev,
		ARDOUR::MidiModel::NoteDiffCommand::Property	property,
		Evoral::Beats	val
	)

Definition at line 1043 of file midi_region_view.cc.

void MidiRegionView::note_diff_add_note	(	const boost::shared_ptr< NoteType >	note,
		bool	selected,
		bool	show_velocity = `false`
	)

Definition at line 1011 of file midi_region_view.cc.

void MidiRegionView::note_diff_remove_note ( NoteBase * ev )

Definition at line 1025 of file midi_region_view.cc.

void MidiRegionView::note_dropped	(	NoteBase *	ev,
		ARDOUR::frameoffset_t	dt,
		int8_t	d_note
	)

Definition at line 2558 of file midi_region_view.cc.

void MidiRegionView::note_entered ( NoteBase * ev )

Definition at line 3265 of file midi_region_view.cc.

bool MidiRegionView::note_in_region_range	(	const boost::shared_ptr< NoteType >	note,
		bool &	visible
	)		const

Return true iff the note is within the extent of the region.

Parameters

visible will be set to true if the note is within the visible note range, false otherwise.

Definition at line 1675 of file midi_region_view.cc.

void MidiRegionView::note_left ( NoteBase * ev )

Definition at line 3279 of file midi_region_view.cc.

void MidiRegionView::note_mouse_position	(	float	xfraction,
		float	yfraction,
		bool	can_set_cursor = `true`
	)

Definition at line 3332 of file midi_region_view.cc.

void MidiRegionView::note_selected	(	NoteBase *	ev,
		bool	add,
		bool	extend = `false`
	)

Definition at line 2341 of file midi_region_view.cc.

void MidiRegionView::nudge_notes	(	bool	forward,
		bool	fine
	)

Definition at line 3183 of file midi_region_view.cc.

void MidiRegionView::parameter_changed ( std::string const & p )

protected

Definition at line 190 of file midi_region_view.cc.

bool MidiRegionView::paste	(	framepos_t	pos,
		const ::Selection &	selection,
		PasteContext &	ctx
	)

This method handles undo

Definition at line 3450 of file midi_region_view.cc.

void MidiRegionView::paste_internal	(	framepos_t	pos,
		unsigned	paste_count,
		float	times,
		const MidiCutBuffer &	mcb
	)

This method handles undo

Definition at line 3478 of file midi_region_view.cc.

MIDI::Name::PatchPrimaryKey MidiRegionView::patch_change_to_patch_key ( ARDOUR::MidiModel::PatchChangePtr )

Convert a given PatchChange into a PatchPrimaryKey

Definition at line 1942 of file midi_region_view.cc.

void MidiRegionView::patch_entered ( PatchChange * p )

Definition at line 3291 of file midi_region_view.cc.

void MidiRegionView::patch_left ( PatchChange * )

Definition at line 3303 of file midi_region_view.cc.

void MidiRegionView::play_midi_note ( boost::shared_ptr< NoteType > note )

private

Play the NoteOn event of the given note immediately and schedule the playback of the corresponding NoteOff event.

Definition at line 1625 of file midi_region_view.cc.

void MidiRegionView::redisplay_model ( )

Definition at line 1149 of file midi_region_view.cc.

framepos_t MidiRegionView::region_beats_to_absolute_frames ( Evoral::Beats beats ) const

inline

Convert a timestamp in beats into absolute frames

Definition at line 266 of file midi_region_view.h.

framepos_t MidiRegionView::region_beats_to_region_frames ( Evoral::Beats beats ) const

Convert a timestamp in beats into frames (both relative to region position)

Definition at line 2677 of file midi_region_view.cc.

Evoral::Beats MidiRegionView::region_frames_to_region_beats ( framepos_t frames ) const

Convert a timestamp in frames to beats (both relative to region position)

Definition at line 2683 of file midi_region_view.cc.

ARDOUR::BeatsFramesConverter const& MidiRegionView::region_relative_time_converter ( ) const

inline

Definition at line 281 of file midi_region_view.h.

void MidiRegionView::region_resized ( const PBD::PropertyChange & what_changed )

protectedvirtual

Reimplemented from RegionView.

Definition at line 1405 of file midi_region_view.cc.

void MidiRegionView::remove_from_selection ( NoteBase * ev )

private

Definition at line 2471 of file midi_region_view.cc.

void MidiRegionView::remove_ghost_note ( )

private

Definition at line 3704 of file midi_region_view.cc.

void MidiRegionView::reset_width_dependent_items ( double pixel_width )

protectedvirtual

Reimplemented from RegionView.

Definition at line 1424 of file midi_region_view.cc.

void MidiRegionView::resolve_note	(	uint8_t	note,
		Evoral::Beats	end_time
	)

Resolve an active MIDI note (while recording).

Definition at line 1585 of file midi_region_view.cc.

bool MidiRegionView::scroll ( GdkEventScroll * ev )

private

Definition at line 693 of file midi_region_view.cc.

void MidiRegionView::select_all_notes ( )

Definition at line 2192 of file midi_region_view.cc.

void MidiRegionView::select_matching_notes	(	uint8_t	notenum,
		uint16_t	channel_mask,
		bool	add,
		bool	extend
	)

Definition at line 2245 of file midi_region_view.cc.

void MidiRegionView::select_notes ( std::list< boost::shared_ptr< NoteType > > notes )

Used for selection undo/redo. The requested notes most likely won't exist in the view until the next model redisplay.

Definition at line 2230 of file midi_region_view.cc.

void MidiRegionView::select_range	(	framepos_t	start,
		framepos_t	end
	)

Definition at line 2202 of file midi_region_view.cc.

Selection MidiRegionView::selection ( ) const

inline

Definition at line 301 of file midi_region_view.h.

MidiCutBuffer * MidiRegionView::selection_as_cut_buffer ( ) const

private

Definition at line 3433 of file midi_region_view.cc.

void MidiRegionView::selection_as_notelist	(	Notes &	selected,
		bool	allow_all_if_none_selected = `false`
	)

Definition at line 3628 of file midi_region_view.cc.

void MidiRegionView::selection_cleared ( MidiRegionView * rv )

private

Called when the selection has been cleared in any MidiRegionView.

Parameters

rv	MidiRegionView that the selection was cleared in.

Definition at line 4042 of file midi_region_view.cc.

size_t MidiRegionView::selection_size ( )

inline

Definition at line 197 of file midi_region_view.h.

void MidiRegionView::set_channel_selector_scoped_note ( NoteBase * note )

inline

Definition at line 309 of file midi_region_view.h.

void MidiRegionView::set_flags ( XMLNode * )

protected

void MidiRegionView::set_height ( double height )

virtual

Set the height of this item.

Parameters

h	new height

Reimplemented from RegionView.

Definition at line 1445 of file midi_region_view.cc.

void MidiRegionView::set_step_edit_cursor_width ( Evoral::Beats beats )

Definition at line 3822 of file midi_region_view.cc.

void MidiRegionView::show_list_editor ( )

Definition at line 908 of file midi_region_view.cc.

void MidiRegionView::show_step_edit_cursor ( Evoral::Beats pos )

Definition at line 3785 of file midi_region_view.cc.

void MidiRegionView::show_verbose_cursor	(	std::string const &	,
		double	,
		double
	)		const

private

void MidiRegionView::show_verbose_cursor ( boost::shared_ptr< NoteType > n ) const

private

Definition at line 3950 of file midi_region_view.cc.

void MidiRegionView::snap_changed ( )

private

Definition at line 3711 of file midi_region_view.cc.

framepos_t MidiRegionView::snap_frame_to_grid_underneath	(	framepos_t	p,
		framecnt_t &
	)		const

private

Parameters

p	A session framepos.
grid_frames	Filled in with the number of frames that a grid interval is at p.

Returns: p snapped to the grid subdivision underneath it.

Definition at line 4020 of file midi_region_view.cc.

framepos_t MidiRegionView::snap_pixel_to_sample ( double x )

Snap a region relative pixel coordinate to frame units.

Parameters

x	a pixel coordinate relative to region start

Returns: the snapped framepos_t coordinate relative to region start

Parameters

x	Pixel relative to the region position.

Returns: Snapped frame relative to the region position.

Definition at line 2625 of file midi_region_view.cc.

double MidiRegionView::snap_to_pixel ( double x )

Snap a region relative pixel coordinate to pixel units.

Parameters

x	a pixel coordinate relative to region start

Returns: the snapped pixel coordinate relative to region start

Parameters

x	Pixel relative to the region position.

Returns: Snapped pixel relative to the region position.

Definition at line 2635 of file midi_region_view.cc.

framepos_t MidiRegionView::source_beats_to_absolute_frames ( Evoral::Beats beats ) const

Convert a timestamp in beats measured from source start into absolute frames

Definition at line 2655 of file midi_region_view.cc.

framepos_t MidiRegionView::source_beats_to_region_frames ( Evoral::Beats beats ) const

inline

Convert a timestamp in beats measured from source start into region-relative frames

Definition at line 275 of file midi_region_view.h.

ARDOUR::BeatsFramesConverter const& MidiRegionView::source_relative_time_converter ( ) const

inline

Definition at line 285 of file midi_region_view.h.

void MidiRegionView::start_note_diff_command ( std::string name = "midi edit" )

Definition at line 1002 of file midi_region_view.cc.

void MidiRegionView::start_playing_midi_chord ( std::vector< boost::shared_ptr< NoteType > > notes )

private

Definition at line 1652 of file midi_region_view.cc.

void MidiRegionView::start_playing_midi_note ( boost::shared_ptr< NoteType > note )

private

Definition at line 1645 of file midi_region_view.cc.

void MidiRegionView::step_add_note	(	uint8_t	channel,
		uint8_t	number,
		uint8_t	velocity,
		Evoral::Beats	pos,
		Evoral::Beats	len
	)

Definition at line 1864 of file midi_region_view.cc.

void MidiRegionView::step_patch	(	PatchChange &	patch,
		bool	bank,
		int	delta
	)

Change a patch to the next or previous bank/program.

Parameters

bank	If true, step bank, otherwise, step program.
delta	Amount to adjust number.

Definition at line 2084 of file midi_region_view.cc.

void MidiRegionView::step_sustain ( Evoral::Beats beats )

Definition at line 1896 of file midi_region_view.cc.

void MidiRegionView::store_flags ( )

protected

void MidiRegionView::sysex_entered ( SysEx * p )

Definition at line 3312 of file midi_region_view.cc.

void MidiRegionView::sysex_left ( SysEx * p )

Definition at line 3323 of file midi_region_view.cc.

void MidiRegionView::time_sort_events ( )

private

Definition at line 3541 of file midi_region_view.cc.

void MidiRegionView::toggle_matching_notes	(	uint8_t	notenum,
		uint16_t	channel_mask
	)

Definition at line 2318 of file midi_region_view.cc.

void MidiRegionView::transpose	(	bool	up,
		bool	fine,
		bool	allow_smush
	)

Definition at line 3104 of file midi_region_view.cc.

void MidiRegionView::trim_front_ending ( )

virtual

Called when a start trim has finished

Reimplemented from RegionView.

Definition at line 3904 of file midi_region_view.cc.

void MidiRegionView::trim_front_starting ( )

virtual

Called when a front trim is about to begin

Reimplemented from RegionView.

Definition at line 3893 of file midi_region_view.cc.

void MidiRegionView::trim_note	(	NoteBase *	ev,
		ARDOUR::MidiModel::TimeType	start_delta,
		ARDOUR::MidiModel::TimeType	end_delta
	)

private

Definition at line 2921 of file midi_region_view.cc.

void MidiRegionView::unique_select ( NoteBase * ev )

Definition at line 2169 of file midi_region_view.cc.

void MidiRegionView::update_drag_selection	(	framepos_t	start,
		framepos_t	end,
		double	y0,
		double	y1,
		bool	extend
	)

private

Definition at line 2400 of file midi_region_view.cc.

void MidiRegionView::update_ghost_note	(	double	x,
		double	y
	)

private

Definition at line 3649 of file midi_region_view.cc.

void MidiRegionView::update_hit	(	Hit *	ev,
		bool	update_ghost_regions = `true`
	)

private

Definition at line 1763 of file midi_region_view.cc.

void MidiRegionView::update_note	(	NoteBase *	note,
		bool	update_ghost_regions = `true`
	)

private

Definition at line 1691 of file midi_region_view.cc.

void MidiRegionView::update_resizing	(	NoteBase *	primary,
		bool	at_front,
		double	delta_x,
		bool	relative
	)

Update resizing notes while user drags.

Parameters

primary	`primary' note for the drag; ie the one that is used as the reference in non-relative mode.
at_front	which end of the note (true == note on, false == note off)
delta_x	change in mouse position since the start of the drag
relative	true if relative resizing is taking place, false if absolute resizing. This only makes a difference when multiple notes are being resized; in relative mode, each note's length is changed by the amount of the drag. In non-relative mode, all selected notes are set to have the same start or end point as the primary note.

Definition at line 2738 of file midi_region_view.cc.

void MidiRegionView::update_sustained	(	Note *	ev,
		bool	update_ghost_regions = `true`
	)

private

Update a canvas note's size from its model note.

Parameters

ev	Canvas note to update.
update_ghost_regions	true to update the note in any ghost regions that we have, otherwise false.

Definition at line 1707 of file midi_region_view.cc.

void MidiRegionView::update_vertical_drag_selection	(	double	last_y,
		double	y,
		bool	extend
	)

private

Definition at line 2448 of file midi_region_view.cc.

void MidiRegionView::velocity_edit ( )

Definition at line 872 of file midi_region_view.cc.

Friends And Related Function Documentation

friend class EditNoteDialog

friend

Definition at line 355 of file midi_region_view.h.

friend class MidiRubberbandSelectDrag

friend

Definition at line 339 of file midi_region_view.h.

friend class MidiVerticalSelectDrag

friend

Definition at line 340 of file midi_region_view.h.

Member Data Documentation

Note** MidiRegionView::_active_notes

private

Definition at line 408 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::_channel_mode_changed_connection

private

Definition at line 370 of file midi_region_view.h.

NoteBase* MidiRegionView::_channel_selection_scoped_note

private

Definition at line 417 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::_clear_midi_selection_connection

private

this handles the case when the "external" world wants us to clear our internal selections

Definition at line 352 of file midi_region_view.h.

uint8_t MidiRegionView::_current_range_max

private

Definition at line 395 of file midi_region_view.h.

uint8_t MidiRegionView::_current_range_min

private

Definition at line 394 of file midi_region_view.h.

bool MidiRegionView::_entered

private

Definition at line 502 of file midi_region_view.h.

Events MidiRegionView::_events

private

Definition at line 405 of file midi_region_view.h.

NoteBase* MidiRegionView::_ghost_note

private

Definition at line 411 of file midi_region_view.h.

bool MidiRegionView::_grabbed_keyboard

private

Definition at line 501 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::_instrument_changed_connection

private

Definition at line 372 of file midi_region_view.h.

framecnt_t MidiRegionView::_last_display_zoom

private

Definition at line 497 of file midi_region_view.h.

double MidiRegionView::_last_event_x

private

Definition at line 499 of file midi_region_view.h.

double MidiRegionView::_last_event_y

private

Definition at line 500 of file midi_region_view.h.

double MidiRegionView::_last_ghost_x

private

Definition at line 412 of file midi_region_view.h.

double MidiRegionView::_last_ghost_y

private

Definition at line 413 of file midi_region_view.h.

MidiListEditor* MidiRegionView::_list_editor

private

Definition at line 462 of file midi_region_view.h.

std::set< boost::shared_ptr<NoteType> > MidiRegionView::_marked_for_selection

private

New notes (created in the current command) which should be selected when they appear after the command is applied.

Definition at line 437 of file midi_region_view.h.

std::set< boost::shared_ptr<NoteType> > MidiRegionView::_marked_for_velocity

private

New notes (created in the current command) which should have visible velocity when they appear after the command is applied.

Definition at line 444 of file midi_region_view.h.

boost::shared_ptr<ARDOUR::MidiModel> MidiRegionView::_model

private

Definition at line 404 of file midi_region_view.h.

bool MidiRegionView::_mouse_changed_selection

private

Definition at line 504 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::_mouse_mode_connection

private

Definition at line 508 of file midi_region_view.h.

MouseState MidiRegionView::_mouse_state

private

Definition at line 424 of file midi_region_view.h.

bool MidiRegionView::_no_sound_notes

private

Definition at line 463 of file midi_region_view.h.

ARDOUR::MidiModel::NoteDiffCommand* MidiRegionView::_note_diff_command

private

Definition at line 410 of file midi_region_view.h.

ArdourCanvas::Container* MidiRegionView::_note_group

private

Definition at line 409 of file midi_region_view.h.

Events::iterator MidiRegionView::_optimization_iterator

private

Definition at line 453 of file midi_region_view.h.

PatchChanges MidiRegionView::_patch_changes

private

Definition at line 406 of file midi_region_view.h.

std::set< boost::shared_ptr<NoteType> > MidiRegionView::_pending_note_selection

private

Notes that should be selected when the model is redisplayed.

Definition at line 440 of file midi_region_view.h.

boost::shared_ptr<CursorContext> MidiRegionView::_press_cursor_ctx

private

Definition at line 510 of file midi_region_view.h.

int MidiRegionView::_pressed_button

private

Definition at line 425 of file midi_region_view.h.

ARDOUR::BeatsFramesConverter MidiRegionView::_region_relative_time_converter

private

Definition at line 401 of file midi_region_view.h.

std::vector<NoteResizeData *> MidiRegionView::_resize_data

private

Definition at line 446 of file midi_region_view.h.

Selection MidiRegionView::_selection

private

Currently selected NoteBase objects

Definition at line 428 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::_selection_cleared_connection

private

Definition at line 347 of file midi_region_view.h.

bool MidiRegionView::_sort_needed

private

Definition at line 430 of file midi_region_view.h.

ARDOUR::BeatsFramesConverter MidiRegionView::_source_relative_time_converter

private

Definition at line 402 of file midi_region_view.h.

ArdourCanvas::Rectangle* MidiRegionView::_step_edit_cursor

private

Definition at line 414 of file midi_region_view.h.

Evoral::Beats MidiRegionView::_step_edit_cursor_position

private

Definition at line 416 of file midi_region_view.h.

Evoral::Beats MidiRegionView::_step_edit_cursor_width

private

Definition at line 415 of file midi_region_view.h.

SysExes MidiRegionView::_sys_exes

private

Definition at line 407 of file midi_region_view.h.

ArdourCanvas::Container* MidiRegionView::_temporary_note_group

private

A group used to temporarily reparent _note_group to during start trims, so that the notes don't move with the parent region view.

Definition at line 422 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::content_connection

private

connection used to connect to model's ContentChanged signal

Definition at line 449 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::note_delete_connection

private

Definition at line 465 of file midi_region_view.h.

PBD::Signal1< void, MidiRegionView * > MidiRegionView::SelectionCleared

staticprivate

Emitted when the selection has been cleared in one MidiRegionView, with the expectation that others will clear their selections in sympathy.

Definition at line 346 of file midi_region_view.h.

PBD::ScopedConnection MidiRegionView::snap_changed_connection

private

Definition at line 469 of file midi_region_view.h.

The documentation for this class was generated from the following files:

/usr/local/music/src/ardour/4.0/gtk2_ardour/midi_region_view.h
/usr/local/music/src/ardour/4.0/gtk2_ardour/midi_region_view.cc

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