Struct gtk4::TreeSelection

#[repr(transparent)]
pub struct TreeSelection { /* private fields */ }

Implementations

impl TreeSelection

pub fn count_selected_rows(&self) -> i32

pub fn mode(&self) -> SelectionMode

pub fn selected(&self) -> Option<(TreeModel, TreeIter)>

pub fn selected_rows(&self) -> (Vec<TreePath>, TreeModel)

pub fn tree_view(&self) -> TreeView

pub fn iter_is_selected(&self, iter: &TreeIter) -> bool

pub fn path_is_selected(&self, path: &TreePath) -> bool

pub fn select_all(&self)

pub fn select_iter(&self, iter: &TreeIter)

pub fn select_path(&self, path: &TreePath)

pub fn select_range(&self, start_path: &TreePath, end_path: &TreePath)

pub fn selected_foreach<P: FnMut(&TreeModel, &TreePath, &TreeIter)>( &self, func: P )

pub fn set_mode(&self, type_: SelectionMode)

pub fn set_select_function<P: Fn(&TreeSelection, &TreeModel, &TreePath, bool) -> bool + 'static>( &self, func: P )

pub fn unselect_all(&self)

pub fn unselect_iter(&self, iter: &TreeIter)

pub fn unselect_path(&self, path: &TreePath)

pub fn unselect_range(&self, start_path: &TreePath, end_path: &TreePath)

pub fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

pub fn connect_mode_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

impl TreeSelection

pub fn unset_select_function(&self)

Trait Implementations

impl Clone for TreeSelection

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TreeSelection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for TreeSelection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for TreeSelection

fn hash<H>(&self, state: &mut H)where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TreeSelection

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl ParentClassIs for TreeSelection

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for TreeSelection

fn eq(&self, other: &OT) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for TreeSelection

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for TreeSelection

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for TreeSelection