Struct gdnative_bindings::TreeItem
source · pub struct TreeItem { /* private fields */ }
Expand description
core class TreeItem
inherits Object
(manually managed).
This class has related types in the tree_item
module.
Official documentation
See the documentation of this class in the Godot engine’s official documentation. The method descriptions are generated from it and typically contain code samples in GDScript, not Rust.
Class hierarchy
TreeItem inherits methods from:
Safety
All types in the Godot API have interior mutability in Rust parlance.
To enforce that the official thread-safety guidelines are
followed, the typestate pattern is used in the Ref
and TRef
smart pointers,
and the Instance
API. The typestate Ownership
in these types tracks whether
ownership is unique, shared, or exclusive to the current thread. For more information,
see the type-level documentation on Ref
.
Implementations§
source§impl TreeItem
impl TreeItem
Constants
pub const ALIGN_LEFT: i64 = 0i64
pub const CELL_MODE_STRING: i64 = 0i64
pub const ALIGN_CENTER: i64 = 1i64
pub const CELL_MODE_CHECK: i64 = 1i64
pub const ALIGN_RIGHT: i64 = 2i64
pub const CELL_MODE_RANGE: i64 = 2i64
pub const CELL_MODE_ICON: i64 = 3i64
pub const CELL_MODE_CUSTOM: i64 = 4i64
source§impl TreeItem
impl TreeItem
Adds a button with Texture
button
at column column
. The id
is used to identify the button. If not specified, the next available index is used, which may be retrieved by calling get_button_count
immediately before this method. Optionally, the button can be disabled
and have a tooltip
.
Default Arguments
id
--1
disabled
-false
tooltip
-""
sourcepub fn call_recursive(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
pub fn call_recursive(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
Calls the method
on the actual TreeItem and its children recursively. Pass parameters as a comma separated list.
sourcepub fn clear_custom_bg_color(&self, column: i64)
pub fn clear_custom_bg_color(&self, column: i64)
Resets the background color for the given column to default.
sourcepub fn clear_custom_color(&self, column: i64)
pub fn clear_custom_color(&self, column: i64)
Resets the color for the given column to default.
Removes the button at index button_idx
in column column
.
Returns the Texture
of the button at index button_idx
in column column
.
Returns the button index if there is a button with id id
in column column
, otherwise returns -1.
Returns the number of buttons in column column
.
Returns the id for the button at index button_idx
in column column
.
Returns the tooltip string for the button at index button_idx
in column column
.
sourcepub fn get_cell_mode(&self, column: i64) -> TreeCellMode
pub fn get_cell_mode(&self, column: i64) -> TreeCellMode
Returns the column’s cell mode.
sourcepub fn get_children(&self) -> Option<Ref<TreeItem, Shared>>
pub fn get_children(&self) -> Option<Ref<TreeItem, Shared>>
Returns the TreeItem’s first child item or a null object if there is none.
sourcepub fn get_custom_bg_color(&self, column: i64) -> Color
pub fn get_custom_bg_color(&self, column: i64) -> Color
Returns the custom background color of column column
.
sourcepub fn get_custom_color(&self, column: i64) -> Color
pub fn get_custom_color(&self, column: i64) -> Color
Returns the custom color of column column
.
sourcepub fn custom_minimum_height(&self) -> i64
pub fn custom_minimum_height(&self) -> i64
The custom minimum height.
sourcepub fn get_expand_right(&self, column: i64) -> bool
pub fn get_expand_right(&self, column: i64) -> bool
Returns true
if expand_right
is set.
sourcepub fn get_icon(&self, column: i64) -> Option<Ref<Texture, Shared>>
pub fn get_icon(&self, column: i64) -> Option<Ref<Texture, Shared>>
Returns the given column’s icon Texture
. Error if no icon is set.
sourcepub fn get_icon_max_width(&self, column: i64) -> i64
pub fn get_icon_max_width(&self, column: i64) -> i64
Returns the column’s icon’s maximum width.
sourcepub fn get_icon_modulate(&self, column: i64) -> Color
pub fn get_icon_modulate(&self, column: i64) -> Color
Returns the Color
modulating the column’s icon.
sourcepub fn get_metadata(&self, column: i64) -> Variant
pub fn get_metadata(&self, column: i64) -> Variant
Returns the metadata value that was set for the given column using set_metadata
.
sourcepub fn get_next(&self) -> Option<Ref<TreeItem, Shared>>
pub fn get_next(&self) -> Option<Ref<TreeItem, Shared>>
Returns the next sibling TreeItem in the tree or a null object if there is none.
sourcepub fn get_next_visible(&self, wrap: bool) -> Option<Ref<TreeItem, Shared>>
pub fn get_next_visible(&self, wrap: bool) -> Option<Ref<TreeItem, Shared>>
Returns the next visible sibling TreeItem in the tree or a null object if there is none.
If wrap
is enabled, the method will wrap around to the first visible element in the tree when called on the last visible element, otherwise it returns null
.
Default Arguments
wrap
-false
sourcepub fn get_parent(&self) -> Option<Ref<TreeItem, Shared>>
pub fn get_parent(&self) -> Option<Ref<TreeItem, Shared>>
Returns the parent TreeItem or a null object if there is none.
sourcepub fn get_prev(&self) -> Option<Ref<TreeItem, Shared>>
pub fn get_prev(&self) -> Option<Ref<TreeItem, Shared>>
Returns the previous sibling TreeItem in the tree or a null object if there is none.
sourcepub fn get_prev_visible(&self, wrap: bool) -> Option<Ref<TreeItem, Shared>>
pub fn get_prev_visible(&self, wrap: bool) -> Option<Ref<TreeItem, Shared>>
Returns the previous visible sibling TreeItem in the tree or a null object if there is none.
If wrap
is enabled, the method will wrap around to the last visible element in the tree when called on the first visible element, otherwise it returns null
.
Default Arguments
wrap
-false
sourcepub fn get_range(&self, column: i64) -> f64
pub fn get_range(&self, column: i64) -> f64
Returns the value of a CELL_MODE_RANGE
column.
sourcepub fn get_range_config(&self, column: i64) -> Dictionary
pub fn get_range_config(&self, column: i64) -> Dictionary
Returns a dictionary containing the range parameters for a given column. The keys are “min”, “max”, “step”, and “expr”.
sourcepub fn get_suffix(&self, column: i64) -> GodotString
pub fn get_suffix(&self, column: i64) -> GodotString
Gets the suffix string shown after the column value.
sourcepub fn get_text(&self, column: i64) -> GodotString
pub fn get_text(&self, column: i64) -> GodotString
Returns the given column’s text.
sourcepub fn get_text_align(&self, column: i64) -> TextAlign
pub fn get_text_align(&self, column: i64) -> TextAlign
Returns the given column’s text alignment.
sourcepub fn get_tooltip(&self, column: i64) -> GodotString
pub fn get_tooltip(&self, column: i64) -> GodotString
Returns the given column’s tooltip.
Returns true
if the button at index button_idx
for the given column is disabled.
sourcepub fn is_checked(&self, column: i64) -> bool
pub fn is_checked(&self, column: i64) -> bool
Returns true
if the given column is checked.
sourcepub fn is_collapsed(&self) -> bool
pub fn is_collapsed(&self) -> bool
If true
, the TreeItem is collapsed.
sourcepub fn is_editable(&self, column: i64) -> bool
pub fn is_editable(&self, column: i64) -> bool
Returns true
if column column
is editable.
sourcepub fn is_folding_disabled(&self) -> bool
pub fn is_folding_disabled(&self) -> bool
If true
, folding is disabled for this TreeItem.
sourcepub fn is_selectable(&self, column: i64) -> bool
pub fn is_selectable(&self, column: i64) -> bool
Returns true
if column column
is selectable.
sourcepub fn is_selected(&self, column: i64) -> bool
pub fn is_selected(&self, column: i64) -> bool
Returns true
if column column
is selected.
sourcepub fn move_to_bottom(&self)
pub fn move_to_bottom(&self)
Moves this TreeItem to the bottom in the Tree
hierarchy.
sourcepub fn move_to_top(&self)
pub fn move_to_top(&self)
Moves this TreeItem to the top in the Tree
hierarchy.
sourcepub fn remove_child(&self, child: impl AsArg<Object>)
pub fn remove_child(&self, child: impl AsArg<Object>)
Sets the given column’s button Texture
at index button_idx
to button
.
If true
, disables the button at index button_idx
in column column
.
sourcepub fn set_cell_mode(&self, column: i64, mode: i64)
pub fn set_cell_mode(&self, column: i64, mode: i64)
Sets the given column’s cell mode to mode
. See TreeCellMode
constants.
sourcepub fn set_checked(&self, column: i64, checked: bool)
pub fn set_checked(&self, column: i64, checked: bool)
If true
, the column column
is checked.
sourcepub fn set_collapsed(&self, enable: bool)
pub fn set_collapsed(&self, enable: bool)
If true
, the TreeItem is collapsed.
sourcepub fn set_custom_bg_color(&self, column: i64, color: Color, just_outline: bool)
pub fn set_custom_bg_color(&self, column: i64, color: Color, just_outline: bool)
Sets the given column’s custom background color and whether to just use it as an outline.
Default Arguments
just_outline
-false
sourcepub fn set_custom_color(&self, column: i64, color: Color)
pub fn set_custom_color(&self, column: i64, color: Color)
Sets the given column’s custom color.
sourcepub fn set_custom_draw(
&self,
column: i64,
object: impl AsArg<Object>,
callback: impl Into<GodotString>
)
pub fn set_custom_draw(
&self,
column: i64,
object: impl AsArg<Object>,
callback: impl Into<GodotString>
)
sourcepub fn set_custom_minimum_height(&self, height: i64)
pub fn set_custom_minimum_height(&self, height: i64)
The custom minimum height.
sourcepub fn set_disable_folding(&self, disable: bool)
pub fn set_disable_folding(&self, disable: bool)
If true
, folding is disabled for this TreeItem.
sourcepub fn set_editable(&self, column: i64, enabled: bool)
pub fn set_editable(&self, column: i64, enabled: bool)
If true
, column column
is editable.
sourcepub fn set_expand_right(&self, column: i64, enable: bool)
pub fn set_expand_right(&self, column: i64, enable: bool)
If true
, column column
is expanded to the right.
sourcepub fn set_icon(&self, column: i64, texture: impl AsArg<Texture>)
pub fn set_icon(&self, column: i64, texture: impl AsArg<Texture>)
Sets the given column’s icon Texture
.
sourcepub fn set_icon_max_width(&self, column: i64, width: i64)
pub fn set_icon_max_width(&self, column: i64, width: i64)
Sets the given column’s icon’s maximum width.
sourcepub fn set_icon_modulate(&self, column: i64, modulate: Color)
pub fn set_icon_modulate(&self, column: i64, modulate: Color)
Modulates the given column’s icon with modulate
.
sourcepub fn set_icon_region(&self, column: i64, region: Rect2)
pub fn set_icon_region(&self, column: i64, region: Rect2)
Sets the given column’s icon’s texture region.
sourcepub fn set_metadata(&self, column: i64, meta: impl OwnedToVariant)
pub fn set_metadata(&self, column: i64, meta: impl OwnedToVariant)
Sets the metadata value for the given column, which can be retrieved later using get_metadata
. This can be used, for example, to store a reference to the original data.
sourcepub fn set_range(&self, column: i64, value: f64)
pub fn set_range(&self, column: i64, value: f64)
Sets the value of a CELL_MODE_RANGE
column.
sourcepub fn set_range_config(
&self,
column: i64,
min: f64,
max: f64,
step: f64,
expr: bool
)
pub fn set_range_config(
&self,
column: i64,
min: f64,
max: f64,
step: f64,
expr: bool
)
Sets the range of accepted values for a column. The column must be in the CELL_MODE_RANGE
mode.
If expr
is true
, the edit mode slider will use an exponential scale as with [Range.exp_edit
][Range::exp_edit].
Default Arguments
expr
-false
sourcepub fn set_selectable(&self, column: i64, selectable: bool)
pub fn set_selectable(&self, column: i64, selectable: bool)
If true
, the given column is selectable.
sourcepub fn set_suffix(&self, column: i64, text: impl Into<GodotString>)
pub fn set_suffix(&self, column: i64, text: impl Into<GodotString>)
Sets a string to be shown after a column’s value (for example, a unit abbreviation).
sourcepub fn set_text(&self, column: i64, text: impl Into<GodotString>)
pub fn set_text(&self, column: i64, text: impl Into<GodotString>)
Sets the given column’s text value.
sourcepub fn set_text_align(&self, column: i64, text_align: i64)
pub fn set_text_align(&self, column: i64, text_align: i64)
Sets the given column’s text alignment. See TextAlign
for possible values.
sourcepub fn set_tooltip(&self, column: i64, tooltip: impl Into<GodotString>)
pub fn set_tooltip(&self, column: i64, tooltip: impl Into<GodotString>)
Sets the given column’s tooltip text.
Methods from Deref<Target = Object>§
pub const NOTIFICATION_POSTINITIALIZE: i64 = 0i64
pub const CONNECT_DEFERRED: i64 = 1i64
pub const NOTIFICATION_PREDELETE: i64 = 1i64
pub const CONNECT_PERSIST: i64 = 2i64
pub const CONNECT_ONESHOT: i64 = 4i64
pub const CONNECT_REFERENCE_COUNTED: i64 = 8i64
sourcepub fn add_user_signal(
&self,
signal: impl Into<GodotString>,
arguments: VariantArray
)
pub fn add_user_signal(
&self,
signal: impl Into<GodotString>,
arguments: VariantArray
)
Adds a user-defined signal
. Arguments are optional, but can be added as an Array
of dictionaries, each containing name: String
and type: int
(see [enum Variant.Type]) entries.
Default Arguments
arguments
-[ ]
sourcepub unsafe fn call(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
pub unsafe fn call(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
Sample code is GDScript unless otherwise noted.
Calls the method
on the object and returns the result. This method supports a variable number of arguments, so parameters are passed as a comma separated list. Example:
call("set", "position", Vector2(42.0, 0.0))
Note: In C#, the method name must be specified as snake_case if it is defined by a built-in Godot node. This doesn’t apply to user-defined methods where you should use the same convention as in the C# source (typically PascalCase).
Safety
This function bypasses Rust’s static type checks (aliasing, thread boundaries, calls to free(), …).
sourcepub unsafe fn call_deferred(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
pub unsafe fn call_deferred(
&self,
method: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
Sample code is GDScript unless otherwise noted.
Calls the method
on the object during idle time. This method supports a variable number of arguments, so parameters are passed as a comma separated list. Example:
call_deferred("set", "position", Vector2(42.0, 0.0))
Note: In C#, the method name must be specified as snake_case if it is defined by a built-in Godot node. This doesn’t apply to user-defined methods where you should use the same convention as in the C# source (typically PascalCase).
Safety
This function bypasses Rust’s static type checks (aliasing, thread boundaries, calls to free(), …).
sourcepub unsafe fn callv(
&self,
method: impl Into<GodotString>,
arg_array: VariantArray
) -> Variant
pub unsafe fn callv(
&self,
method: impl Into<GodotString>,
arg_array: VariantArray
) -> Variant
Sample code is GDScript unless otherwise noted.
Calls the method
on the object and returns the result. Contrarily to call
, this method does not support a variable number of arguments but expects all parameters to be via a single Array
.
callv("set", [ "position", Vector2(42.0, 0.0) ])
Safety
This function bypasses Rust’s static type checks (aliasing, thread boundaries, calls to free(), …).
sourcepub fn can_translate_messages(&self) -> bool
pub fn can_translate_messages(&self) -> bool
Returns true
if the object can translate strings. See set_message_translation
and tr
.
sourcepub fn connect(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>,
binds: VariantArray,
flags: i64
) -> GodotResult
pub fn connect(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>,
binds: VariantArray,
flags: i64
) -> GodotResult
Sample code is GDScript unless otherwise noted.
Connects a signal
to a method
on a target
object. Pass optional binds
to the call as an Array
of parameters. These parameters will be passed to the method after any parameter used in the call to emit_signal
. Use flags
to set deferred or one-shot connections. See ConnectFlags
constants.
A signal
can only be connected once to a method
. It will print an error if already connected, unless the signal was connected with CONNECT_REFERENCE_COUNTED
. To avoid this, first, use is_connected
to check for existing connections.
If the target
is destroyed in the game’s lifecycle, the connection will be lost.
Examples:
connect("pressed", self, "_on_Button_pressed") # BaseButton signal
connect("text_entered", self, "_on_LineEdit_text_entered") # LineEdit signal
connect("hit", self, "_on_Player_hit", [ weapon_type, damage ]) # User-defined signal
An example of the relationship between binds
passed to connect
and parameters used when calling emit_signal
:
connect("hit", self, "_on_Player_hit", [ weapon_type, damage ]) # weapon_type and damage are passed last
emit_signal("hit", "Dark lord", 5) # "Dark lord" and 5 are passed first
func _on_Player_hit(hit_by, level, weapon_type, damage):
print("Hit by %s (lvl %d) with weapon %s for %d damage" % [hit_by, level, weapon_type, damage])
Default Arguments
binds
-[ ]
flags
-0
sourcepub fn disconnect(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>
)
pub fn disconnect(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>
)
Disconnects a signal
from a method
on the given target
.
If you try to disconnect a connection that does not exist, the method will print an error. Use is_connected
to ensure that the connection exists.
sourcepub fn emit_signal(
&self,
signal: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
pub fn emit_signal(
&self,
signal: impl Into<GodotString>,
varargs: &[Variant]
) -> Variant
Sample code is GDScript unless otherwise noted.
Emits the given signal
. The signal must exist, so it should be a built-in signal of this class or one of its parent classes, or a user-defined signal. This method supports a variable number of arguments, so parameters are passed as a comma separated list. Example:
emit_signal("hit", weapon_type, damage)
emit_signal("game_over")
sourcepub fn get(&self, property: impl Into<GodotString>) -> Variant
pub fn get(&self, property: impl Into<GodotString>) -> Variant
Returns the Variant
value of the given property
. If the property
doesn’t exist, this will return null
.
Note: In C#, the property name must be specified as snake_case if it is defined by a built-in Godot node. This doesn’t apply to user-defined properties where you should use the same convention as in the C# source (typically PascalCase).
sourcepub fn get_class(&self) -> GodotString
pub fn get_class(&self) -> GodotString
sourcepub fn get_incoming_connections(&self) -> VariantArray
pub fn get_incoming_connections(&self) -> VariantArray
Returns an Array
of dictionaries with information about signals that are connected to the object.
Each Dictionary
contains three String entries:
source
is a reference to the signal emitter.signal_name
is the name of the connected signal.method_name
is the name of the method to which the signal is connected.
sourcepub fn get_indexed(&self, property: impl Into<NodePath>) -> Variant
pub fn get_indexed(&self, property: impl Into<NodePath>) -> Variant
Gets the object’s property indexed by the given NodePath
. The node path should be relative to the current object and can use the colon character (:
) to access nested properties. Examples: "position:x"
or "material:next_pass:blend_mode"
.
Note: Even though the method takes NodePath
argument, it doesn’t support actual paths to Node
s in the scene tree, only colon-separated sub-property paths. For the purpose of nodes, use Node.get_node_and_resource
instead.
sourcepub fn get_instance_id(&self) -> i64
pub fn get_instance_id(&self) -> i64
Returns the object’s unique instance ID.
This ID can be saved in EncodedObjectAsID
, and can be used to retrieve the object instance with [method @GDScript.instance_from_id].
sourcepub fn get_meta(
&self,
name: impl Into<GodotString>,
default: impl OwnedToVariant
) -> Variant
pub fn get_meta(
&self,
name: impl Into<GodotString>,
default: impl OwnedToVariant
) -> Variant
Returns the object’s metadata entry for the given name
.
Throws error if the entry does not exist, unless default
is not null
(in which case the default value will be returned).
Default Arguments
default
-null
sourcepub fn get_meta_list(&self) -> PoolArray<GodotString>
pub fn get_meta_list(&self) -> PoolArray<GodotString>
Returns the object’s metadata as a PoolStringArray
.
sourcepub fn get_method_list(&self) -> VariantArray
pub fn get_method_list(&self) -> VariantArray
Returns the object’s methods and their signatures as an Array
.
sourcepub fn get_property_list(&self) -> VariantArray
pub fn get_property_list(&self) -> VariantArray
Returns the object’s property list as an Array
of dictionaries.
Each property’s Dictionary
contain at least name: String
and type: int
(see [enum Variant.Type]) entries. Optionally, it can also include hint: int
(see [PropertyHint
][PropertyHint]), hint_string: String
, and usage: int
(see [PropertyUsageFlags
][PropertyUsageFlags]).
sourcepub fn get_script(&self) -> Option<Ref<Reference, Shared>>
pub fn get_script(&self) -> Option<Ref<Reference, Shared>>
Returns the object’s Script
instance, or null
if none is assigned.
sourcepub fn get_signal_connection_list(
&self,
signal: impl Into<GodotString>
) -> VariantArray
pub fn get_signal_connection_list(
&self,
signal: impl Into<GodotString>
) -> VariantArray
Returns an Array
of connections for the given signal
.
sourcepub fn get_signal_list(&self) -> VariantArray
pub fn get_signal_list(&self) -> VariantArray
Returns the list of signals as an Array
of dictionaries.
sourcepub fn has_meta(&self, name: impl Into<GodotString>) -> bool
pub fn has_meta(&self, name: impl Into<GodotString>) -> bool
Returns true
if a metadata entry is found with the given name
.
sourcepub fn has_method(&self, method: impl Into<GodotString>) -> bool
pub fn has_method(&self, method: impl Into<GodotString>) -> bool
Returns true
if the object contains the given method
.
sourcepub fn has_signal(&self, signal: impl Into<GodotString>) -> bool
pub fn has_signal(&self, signal: impl Into<GodotString>) -> bool
Returns true
if the given signal
exists.
sourcepub fn has_user_signal(&self, signal: impl Into<GodotString>) -> bool
pub fn has_user_signal(&self, signal: impl Into<GodotString>) -> bool
Returns true
if the given user-defined signal
exists. Only signals added using add_user_signal
are taken into account.
sourcepub fn is_blocking_signals(&self) -> bool
pub fn is_blocking_signals(&self) -> bool
Returns true
if signal emission blocking is enabled.
sourcepub fn is_class(&self, class: impl Into<GodotString>) -> bool
pub fn is_class(&self, class: impl Into<GodotString>) -> bool
sourcepub fn is_connected(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>
) -> bool
pub fn is_connected(
&self,
signal: impl Into<GodotString>,
target: impl AsArg<Object>,
method: impl Into<GodotString>
) -> bool
Returns true
if a connection exists for a given signal
, target
, and method
.
sourcepub fn is_queued_for_deletion(&self) -> bool
pub fn is_queued_for_deletion(&self) -> bool
Returns true
if the Node.queue_free
method was called for the object.
sourcepub fn notification(&self, what: i64, reversed: bool)
pub fn notification(&self, what: i64, reversed: bool)
Send a given notification to the object, which will also trigger a call to the [_notification
][Self::_notification] method of all classes that the object inherits from.
If reversed
is true
, [_notification
][Self::_notification] is called first on the object’s own class, and then up to its successive parent classes. If reversed
is false
, [_notification
][Self::_notification] is called first on the highest ancestor (Object
itself), and then down to its successive inheriting classes.
Default Arguments
reversed
-false
sourcepub fn property_list_changed_notify(&self)
pub fn property_list_changed_notify(&self)
Notify the editor that the property list has changed, so that editor plugins can take the new values into account. Does nothing on export builds.
sourcepub fn remove_meta(&self, name: impl Into<GodotString>)
pub fn remove_meta(&self, name: impl Into<GodotString>)
Removes a given entry from the object’s metadata. See also set_meta
.
sourcepub fn set(&self, property: impl Into<GodotString>, value: impl OwnedToVariant)
pub fn set(&self, property: impl Into<GodotString>, value: impl OwnedToVariant)
Assigns a new value to the given property. If the property
does not exist or the given value’s type doesn’t match, nothing will happen.
Note: In C#, the property name must be specified as snake_case if it is defined by a built-in Godot node. This doesn’t apply to user-defined properties where you should use the same convention as in the C# source (typically PascalCase).
sourcepub fn set_block_signals(&self, enable: bool)
pub fn set_block_signals(&self, enable: bool)
If set to true
, signal emission is blocked.
sourcepub fn set_deferred(
&self,
property: impl Into<GodotString>,
value: impl OwnedToVariant
)
pub fn set_deferred(
&self,
property: impl Into<GodotString>,
value: impl OwnedToVariant
)
Assigns a new value to the given property, after the current frame’s physics step. This is equivalent to calling set
via call_deferred
, i.e. call_deferred("set", property, value)
.
Note: In C#, the property name must be specified as snake_case if it is defined by a built-in Godot node. This doesn’t apply to user-defined properties where you should use the same convention as in the C# source (typically PascalCase).
sourcepub fn set_indexed(
&self,
property: impl Into<NodePath>,
value: impl OwnedToVariant
)
pub fn set_indexed(
&self,
property: impl Into<NodePath>,
value: impl OwnedToVariant
)
Sample code is GDScript unless otherwise noted.
Assigns a new value to the property identified by the NodePath
. The node path should be relative to the current object and can use the colon character (:
) to access nested properties. Example:
set_indexed("position", Vector2(42, 0))
set_indexed("position:y", -10)
print(position) # (42, -10)
sourcepub fn set_message_translation(&self, enable: bool)
pub fn set_message_translation(&self, enable: bool)
Defines whether the object can translate strings (with calls to tr
). Enabled by default.
sourcepub fn set_meta(&self, name: impl Into<GodotString>, value: impl OwnedToVariant)
pub fn set_meta(&self, name: impl Into<GodotString>, value: impl OwnedToVariant)
Adds, changes or removes a given entry in the object’s metadata. Metadata are serialized and can take any Variant
value.
To remove a given entry from the object’s metadata, use remove_meta
. Metadata is also removed if its value is set to null
. This means you can also use set_meta("name", null)
to remove metadata for "name"
.
sourcepub fn set_script(&self, script: impl AsArg<Reference>)
pub fn set_script(&self, script: impl AsArg<Reference>)
Assigns a script to the object. Each object can have a single script assigned to it, which are used to extend its functionality.
If the object already had a script, the previous script instance will be freed and its variables and state will be lost. The new script’s [_init
][Self::_init] method will be called.
sourcepub fn to_string(&self) -> GodotString
pub fn to_string(&self) -> GodotString
sourcepub fn tr(&self, message: impl Into<GodotString>) -> GodotString
pub fn tr(&self, message: impl Into<GodotString>) -> GodotString
Translates a message using translation catalogs configured in the Project Settings.
Only works if message translation is enabled (which it is by default), otherwise it returns the message
unchanged. See set_message_translation
.
Trait Implementations§
source§impl GodotObject for TreeItem
impl GodotObject for TreeItem
§type Memory = ManuallyManaged
type Memory = ManuallyManaged
Ref
smart pointer. See its type-level documentation for more
information.fn class_name() -> &'static str
source§fn null() -> Null<Self>
fn null() -> Null<Self>
Self
as a method argument. This makes type
inference easier for the compiler compared to Option
.