Enum gtk::SelectionMode
source · [−]#[non_exhaustive]
pub enum SelectionMode {
None,
Single,
Browse,
Multiple,
// some variants omitted
}
Expand description
Used to control what selections users are allowed to make.
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
None
No selection is possible.
Single
Zero or one element may be selected.
Browse
Exactly one element is selected.
In some circumstances, such as initially or during a search
operation, it’s possible for no element to be selected with
Browse
. What is really enforced is that the user
can’t deselect a currently selected element except by selecting
another element.
Multiple
Any number of elements may be selected. The Ctrl key may be used to enlarge the selection, and Shift key to select between the focus and the child pointed to. Some widgets may also allow Click-drag to select a range of elements.
Trait Implementations
sourceimpl Clone for SelectionMode
impl Clone for SelectionMode
sourcefn clone(&self) -> SelectionMode
fn clone(&self) -> SelectionMode
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for SelectionMode
impl Debug for SelectionMode
sourceimpl Display for SelectionMode
impl Display for SelectionMode
sourceimpl<'a> FromValue<'a> for SelectionMode
impl<'a> FromValue<'a> for SelectionMode
type Checker = GenericValueTypeChecker<SelectionMode>
type Checker = GenericValueTypeChecker<SelectionMode>
Value type checker.
sourceunsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Get the contained value from a Value
. Read more
sourceimpl Hash for SelectionMode
impl Hash for SelectionMode
sourceimpl Ord for SelectionMode
impl Ord for SelectionMode
sourceimpl PartialEq<SelectionMode> for SelectionMode
impl PartialEq<SelectionMode> for SelectionMode
sourcefn eq(&self, other: &SelectionMode) -> bool
fn eq(&self, other: &SelectionMode) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &SelectionMode) -> bool
fn ne(&self, other: &SelectionMode) -> bool
This method tests for !=
.
sourceimpl PartialOrd<SelectionMode> for SelectionMode
impl PartialOrd<SelectionMode> for SelectionMode
sourcefn partial_cmp(&self, other: &SelectionMode) -> Option<Ordering>
fn partial_cmp(&self, other: &SelectionMode) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl StaticType for SelectionMode
impl StaticType for SelectionMode
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
sourceimpl ToValue for SelectionMode
impl ToValue for SelectionMode
sourceimpl ValueType for SelectionMode
impl ValueType for SelectionMode
type Type = SelectionMode
type Type = SelectionMode
Type to get the Type
from. Read more
impl Copy for SelectionMode
impl Eq for SelectionMode
impl StructuralEq for SelectionMode
impl StructuralPartialEq for SelectionMode
Auto Trait Implementations
impl RefUnwindSafe for SelectionMode
impl Send for SelectionMode
impl Sync for SelectionMode
impl Unpin for SelectionMode
impl UnwindSafe for SelectionMode
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a SendValue
clone of self
.