zrythm::commands::AddArrangerObjectCommand< ObjectT > Class Template Reference

Inheritance diagram for zrythm::commands::AddArrangerObjectCommand< ObjectT >:

Collaboration diagram for zrythm::commands::AddArrangerObjectCommand< ObjectT >:

Public Member Functions
	AddArrangerObjectCommand (structure::arrangement::ArrangerObjectOwner< ObjectT > &object_owner, structure::arrangement::ArrangerObjectUuidReference object_ref)
void	undo () override
void	redo () override
int	id () const override

Static Public Attributes
static constexpr int	CommandId
	QUndoCommand id for this addition.

Detailed Description

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>
class zrythm::commands::AddArrangerObjectCommand< ObjectT >

Definition at line 18 of file add_arranger_object_command.h.

Constructor & Destructor Documentation

AddArrangerObjectCommand()

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>

zrythm::commands::AddArrangerObjectCommand< ObjectT >::AddArrangerObjectCommand ( structure::arrangement::ArrangerObjectOwner< ObjectT > & object_owner, structure::arrangement::ArrangerObjectUuidReference object_ref )

inline

Definition at line 36 of file add_arranger_object_command.h.

Member Function Documentation

id()

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>

int zrythm::commands::AddArrangerObjectCommand< ObjectT >::id ( ) const

inlineoverride

Definition at line 47 of file add_arranger_object_command.h.

redo()

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>

void zrythm::commands::AddArrangerObjectCommand< ObjectT >::redo ( )

inlineoverride

Definition at line 45 of file add_arranger_object_command.h.

undo()

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>

void zrythm::commands::AddArrangerObjectCommand< ObjectT >::undo ( )

inlineoverride

Definition at line 44 of file add_arranger_object_command.h.

Field Documentation

CommandId

template<structure::arrangement::FinalArrangerObjectSubclass ObjectT>

int zrythm::commands::AddArrangerObjectCommand< ObjectT >::CommandId

staticconstexpr

Initial value:

                             =
(std::is_same_v<ObjectT, structure::arrangement::TempoObject>
 || std::is_same_v<ObjectT, structure::arrangement::TimeSignatureObject>)
  ? 1762954668
  : -1

QUndoCommand id for this addition.

Tempo/time-signature object specializations evaluate to a distinct id so the undo stack can recognize them and pause the audio engine before running the command — the tempo map's RT-side data must not change while the audio thread is processing. All other object types have no id (-1), which is QUndoCommand's default for "no special handling".

Definition at line 30 of file add_arranger_object_command.h.

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

• src/commands/add_arranger_object_command.h