[−][src]Struct qt_core::FocusReason
This enum specifies why the focus changed. It will be passed through QWidget::setFocus and can be retrieved in the QFocusEvent sent to the widget upon focus change.
C++ enum: Qt::FocusReason
.
This enum specifies why the focus changed. It will be passed through QWidget::setFocus and can be retrieved in the QFocusEvent sent to the widget upon focus change.
See also Keyboard Focus in Widgets.
Methods
impl FocusReason
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impl FocusReason
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pub const MouseFocusReason: FocusReason
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A mouse action occurred. (C++ enum variant: MouseFocusReason = 0
)
pub const TabFocusReason: FocusReason
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The Tab key was pressed. (C++ enum variant: TabFocusReason = 1
)
pub const BacktabFocusReason: FocusReason
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A Backtab occurred. The input for this may include the Shift or Control keys; e.g. Shift+Tab. (C++ enum variant: BacktabFocusReason = 2
)
pub const ActiveWindowFocusReason: FocusReason
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The window system made this window either active or inactive. (C++ enum variant: ActiveWindowFocusReason = 3
)
pub const PopupFocusReason: FocusReason
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The application opened/closed a pop-up that grabbed/released the keyboard focus. (C++ enum variant: PopupFocusReason = 4
)
pub const ShortcutFocusReason: FocusReason
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The user typed a label's buddy shortcut (C++ enum variant: ShortcutFocusReason = 5
)
pub const MenuBarFocusReason: FocusReason
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The menu bar took focus. (C++ enum variant: MenuBarFocusReason = 6
)
pub const OtherFocusReason: FocusReason
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Another reason, usually application-specific. (C++ enum variant: OtherFocusReason = 7
)
pub const NoFocusReason: FocusReason
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C++ enum variant: NoFocusReason = 8
Trait Implementations
impl Clone for FocusReason
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fn clone(&self) -> FocusReason
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fn clone_from(&mut self, source: &Self)
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impl Copy for FocusReason
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impl Debug for FocusReason
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impl Eq for FocusReason
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impl From<FocusReason> for c_int
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fn from(value: FocusReason) -> Self
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impl From<i32> for FocusReason
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impl PartialEq<FocusReason> for FocusReason
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fn eq(&self, other: &FocusReason) -> bool
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fn ne(&self, other: &FocusReason) -> bool
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impl StructuralEq for FocusReason
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impl StructuralPartialEq for FocusReason
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Auto Trait Implementations
impl RefUnwindSafe for FocusReason
impl Send for FocusReason
impl Sync for FocusReason
impl Unpin for FocusReason
impl UnwindSafe for FocusReason
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> CastInto<U> for T where
U: CastFrom<T>,
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U: CastFrom<T>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> StaticUpcast<T> for T
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unsafe fn static_upcast(ptr: Ptr<T>) -> Ptr<T>
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unsafe fn static_upcast_mut(ptr: MutPtr<T>) -> MutPtr<T>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,