zrythm::gui::actions::ArrangerSelectionsAction::SplitAction Class Reference

Inheritance diagram for zrythm::gui::actions::ArrangerSelectionsAction::SplitAction:

Collaboration diagram for zrythm::gui::actions::ArrangerSelectionsAction::SplitAction:

Public Member Functions
	SplitAction (ArrangerObjectSpan sel, Position pos)
	Creates a new action for splitting regions.
Public Member Functions inherited from zrythm::gui::actions::ArrangerSelectionsAction
ArrangerObjectRegistry &	get_arranger_object_registry () const
bool	needs_transport_total_bar_update (bool perform) const override
	Returns whether the total transport bars need to be recalculated.
bool	needs_pause () const override
	Returns whether the action requires pausing the engine.
QString	to_string () const final
	Stringizes the action to be used in Undo/Redo buttons.
Public Member Functions inherited from zrythm::gui::actions::UndoableAction
	UndoableAction (Type type)
	UndoableAction (Type type, dsp::FramesPerTick frames_per_tick, units::sample_rate_t sample_rate)
void	init_loaded (sample_rate_t engine_sample_rate)
	Non virtual function following the NVI pattern.
virtual bool	affects_audio_region_internal_positions () const
	Whether audio region loop/fade/etc.
virtual void	get_plugins (std::vector< plugins::Plugin * > &plugins)
	Get the plugins referenced in this action.
auto	get_frames_per_tick () const
auto	get_ticks_per_frame () const
void	set_num_actions (int num_actions)
	Sets the number of actions for this action.
void	save_or_load_port_connections (bool performing)
	To be used by actions that save/load port connections.
void	perform ()
	Performs the action.
void	undo ()
	Undoes the action.

Additional Inherited Members
Public Types inherited from zrythm::gui::actions::ArrangerSelectionsAction
enum class	Type {   AutomationFill , Create , Delete , Duplicate ,   Edit , Link , Merge , Move ,   Quantize , Record , Resize , Split }
enum class	ResizeType {   L , R , LLoop , RLoop ,   LFade , RFade , LStretch , RStretch }
	Type used when the action is a RESIZE action. More...
enum class	EditType {   Name , Position , Primitive , Scale ,   Fades , Mute , EditorFunction }
	Type used when the action is an EDIT action. More...
using	Position = zrythm::dsp::Position
Public Types inherited from zrythm::gui::actions::UndoableAction
enum class	Type {   TracklistSelections , ChannelSend , MixerSelections , ArrangerSelections ,   MidiMapping , PortConnection , Port , Range ,   Transport , Chord }
	Type of UndoableAction. More...
using	PortConnectionsManager = dsp::PortConnectionsManager
Data Fields inherited from zrythm::gui::actions::ArrangerSelectionsAction
Type	type_ {}
	Action type.
std::optional< std::vector< ArrangerObjectPtrVariant > >	sel_
	A clone of the ArrangerSelections before the change.
std::optional< std::vector< ArrangerObjectPtrVariant > >	sel_after_
	A clone of the ArrangerSelections after the change (used in the EDIT action and quantize).
EditType	edit_type_ {}
	Type of edit action, if an Edit action.
double	ticks_ {}
	Ticks diff.
int	delta_tracks_ {}
	Tracks moved.
int	delta_lanes_ {}
	Lanes moved.
int	delta_chords_ = 0
	Chords moved (up/down in the Chord editor).
int	delta_pitch_ = 0
	Delta of MidiNote pitch.
int	delta_vel_ = 0
	Delta of MidiNote velocity.
double	delta_normalized_amount_ = 0.0
	Difference in a normalized amount, such as automation point normalized value.
std::optional< std::pair< Position, Position > >	selected_positions_in_audio_editor_
std::optional< ArrangerObject::Uuid >	clip_editor_region_id_
	Clip editor region ID (for non-timeline actions).
std::optional< dsp::PortUuid >	target_port_
	Target port (used to find corresponding automation track when moving/copying automation regions to another automation track/another track).
utils::Utf8String	str_
	String, when changing a string.
Position	pos_
	Position, when changing a Position.
std::vector< ArrangerObject::Uuid >	r1_
	Used when splitting - these are the split BoundedObject's.
std::vector< ArrangerObject::Uuid >	r2_
bool	first_run_ = false
	Number of split objects.
std::unique_ptr< gui::old_dsp::QuantizeOptions >	opts_ {}
	QuantizeOptions clone, if quantizing.
std::optional< ArrangerObjectPtrVariant >	region_before_
	Used for automation autofill action.
std::optional< ArrangerObjectPtrVariant >	region_after_
ResizeType	resize_type_ = (ResizeType) 0
	Used by the resize action.
Data Fields inherited from zrythm::gui::actions::UndoableAction
Type	undoable_action_type_ {}
	Undoable action type.
dsp::FramesPerTick	frames_per_tick_
	A snapshot of AudioEngine.frames_per_tick when the action is executed.
units::sample_rate_t	sample_rate_ = 0
	Sample rate of this action.
int	num_actions_ = 1
	Number of actions to perform.
std::unique_ptr< dsp::PortConnectionsManager >	port_connections_before_
	An (optional) clone of the port connections at the start of the action, used for reverting port connections when undoing.
std::unique_ptr< dsp::PortConnectionsManager >	port_connections_after_
Protected Member Functions inherited from zrythm::gui::actions::ArrangerSelectionsAction
	ArrangerSelectionsAction (ArrangerObjectSpan before_sel, Type type)
	Generic constructor to be used by others.
void	set_before_selections (ArrangerObjectSpan src_var)
	Sets sel_ to a clone of src.
void	set_after_selections (ArrangerObjectSpan src_var)
	Sets sel_after_ to a clone of src.

Detailed Description

Definition at line 601 of file arranger_selections_action.h.

Constructor & Destructor Documentation

SplitAction()

zrythm::gui::actions::ArrangerSelectionsAction::SplitAction::SplitAction	(	ArrangerObjectSpan	sel,
		Position	pos )

Creates a new action for splitting regions.

Parameters

pos	Global position to split at.

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

• src/gui/backend/backend/legacy_actions/arranger_selections_action.h