UndoRedo

Inherits: Object

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Properties

int

max_steps

0

Methods

void	add_do_method ( Callable callable )
void	add_do_property ( Object object, StringName property, Variant value )
void	add_do_reference ( Object object )
void	add_undo_method ( Callable callable )
void	add_undo_property ( Object object, StringName property, Variant value )
void	add_undo_reference ( Object object )
void	clear_history ( bool increase_version=true )
void	commit_action ( bool execute=true )
void	create_action ( String name, MergeMode merge_mode=0, bool backward_undo_ops=false )
void	end_force_keep_in_merge_ends ( )
String	get_action_name ( int id )
int	get_current_action ( )
String	get_current_action_name ( ) const
int	get_history_count ( )
int	get_version ( ) const
bool	has_redo ( ) const
bool	has_undo ( ) const
bool	is_committing_action ( ) const
bool	redo ( )
void	start_force_keep_in_merge_ends ( )
bool	undo ( )

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Signals

version_changed ( )

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Enumerations

enum MergeMode:

MergeMode MERGE_DISABLE = 0

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MergeMode MERGE_ENDS = 1

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MergeMode MERGE_ALL = 2

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Property Descriptions

int max_steps = 0

• void set_max_steps ( int value )

• int get_max_steps ( )

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Method Descriptions

void add_do_method ( Callable callable )

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void add_do_property ( Object object, StringName property, Variant value )

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void add_do_reference ( Object object )

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void add_undo_method ( Callable callable )

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void add_undo_property ( Object object, StringName property, Variant value )

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void add_undo_reference ( Object object )

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void clear_history ( bool increase_version=true )

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void commit_action ( bool execute=true )

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void create_action ( String name, MergeMode merge_mode=0, bool backward_undo_ops=false )

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void end_force_keep_in_merge_ends ( )

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String get_action_name ( int id )

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int get_current_action ( )

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String get_current_action_name ( ) const

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int get_history_count ( )

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int get_version ( ) const

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bool has_redo ( ) const

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bool has_undo ( ) const

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bool is_committing_action ( ) const

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bool redo ( )

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void start_force_keep_in_merge_ends ( )

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bool undo ( )

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