pub struct ToplevelCapabilities(/* private fields */);
v4_20
only.Expand description
Reflects what features a Toplevel
supports.
Implementations§
Source§impl ToplevelCapabilities
impl ToplevelCapabilities
Sourcepub const EDGE_CONSTRAINTS: Self
pub const EDGE_CONSTRAINTS: Self
Whether tiled window states are supported.
Sourcepub const INHIBIT_SHORTCUTS: Self
pub const INHIBIT_SHORTCUTS: Self
Whether inhibiting system shortcuts is supported.
See ToplevelExt::inhibit_system_shortcuts()
.
Sourcepub const TITLEBAR_GESTURES: Self
pub const TITLEBAR_GESTURES: Self
Whether titlebar gestures are supported.
See ToplevelExt::titlebar_gesture()
.
Sourcepub const WINDOW_MENU: Self
pub const WINDOW_MENU: Self
Whether showing the window menu is supported.
See ToplevelExt::show_window_menu()
.
Sourcepub const FULLSCREEN: Self
pub const FULLSCREEN: Self
Whether the toplevel can be made fullscreen.
Sourcepub const MINIMIZE: Self
pub const MINIMIZE: Self
Whether the toplevel can be minimized.
See ToplevelExt::minimize()
.
Sourcepub const LOWER: Self
pub const LOWER: Self
Whether the toplevel can be lowered.
See ToplevelExt::lower()
.
Source§impl ToplevelCapabilities
impl ToplevelCapabilities
Sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
Sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
Sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
Sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> Self
Convert from a bits value exactly.
Sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
Sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
Sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
Sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
Sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
Sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
Sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
Sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
Sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
Sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
Sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
Source§impl ToplevelCapabilities
impl ToplevelCapabilities
Sourcepub const fn iter(&self) -> Iter<ToplevelCapabilities>
pub const fn iter(&self) -> Iter<ToplevelCapabilities>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
Sourcepub const fn iter_names(&self) -> IterNames<ToplevelCapabilities>
pub const fn iter_names(&self) -> IterNames<ToplevelCapabilities>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
Source§impl Binary for ToplevelCapabilities
impl Binary for ToplevelCapabilities
Source§impl BitAnd for ToplevelCapabilities
impl BitAnd for ToplevelCapabilities
Source§impl BitAndAssign for ToplevelCapabilities
impl BitAndAssign for ToplevelCapabilities
Source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
Source§impl BitOr for ToplevelCapabilities
impl BitOr for ToplevelCapabilities
Source§fn bitor(self, other: ToplevelCapabilities) -> Self
fn bitor(self, other: ToplevelCapabilities) -> Self
The bitwise or (|
) of the bits in two flags values.
Source§type Output = ToplevelCapabilities
type Output = ToplevelCapabilities
|
operator.Source§impl BitOrAssign for ToplevelCapabilities
impl BitOrAssign for ToplevelCapabilities
Source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
Source§impl BitXor for ToplevelCapabilities
impl BitXor for ToplevelCapabilities
Source§impl BitXorAssign for ToplevelCapabilities
impl BitXorAssign for ToplevelCapabilities
Source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
Source§impl Clone for ToplevelCapabilities
impl Clone for ToplevelCapabilities
Source§fn clone(&self) -> ToplevelCapabilities
fn clone(&self) -> ToplevelCapabilities
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for ToplevelCapabilities
impl Debug for ToplevelCapabilities
Source§impl Extend<ToplevelCapabilities> for ToplevelCapabilities
impl Extend<ToplevelCapabilities> for ToplevelCapabilities
Source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
Source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Source§impl Flags for ToplevelCapabilities
impl Flags for ToplevelCapabilities
Source§const FLAGS: &'static [Flag<ToplevelCapabilities>]
const FLAGS: &'static [Flag<ToplevelCapabilities>]
Source§fn from_bits_retain(bits: u32) -> ToplevelCapabilities
fn from_bits_retain(bits: u32) -> ToplevelCapabilities
§fn contains_unknown_bits(&self) -> bool
fn contains_unknown_bits(&self) -> bool
true
if any unknown bits are set.§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.Source§impl From<ToplevelCapabilities> for Value
impl From<ToplevelCapabilities> for Value
Source§fn from(v: ToplevelCapabilities) -> Self
fn from(v: ToplevelCapabilities) -> Self
Source§impl FromIterator<ToplevelCapabilities> for ToplevelCapabilities
impl FromIterator<ToplevelCapabilities> for ToplevelCapabilities
Source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
Source§impl<'a> FromValue<'a> for ToplevelCapabilities
impl<'a> FromValue<'a> for ToplevelCapabilities
Source§type Checker = GenericValueTypeChecker<ToplevelCapabilities>
type Checker = GenericValueTypeChecker<ToplevelCapabilities>
Source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moreSource§impl HasParamSpec for ToplevelCapabilities
impl HasParamSpec for ToplevelCapabilities
type ParamSpec = ParamSpecFlags
Source§type SetValue = ToplevelCapabilities
type SetValue = ToplevelCapabilities
type BuilderFn = fn(&str) -> ParamSpecFlagsBuilder<'_, ToplevelCapabilities>
fn param_spec_builder() -> Self::BuilderFn
Source§impl Hash for ToplevelCapabilities
impl Hash for ToplevelCapabilities
Source§impl IntoIterator for ToplevelCapabilities
impl IntoIterator for ToplevelCapabilities
Source§impl LowerHex for ToplevelCapabilities
impl LowerHex for ToplevelCapabilities
Source§impl Not for ToplevelCapabilities
impl Not for ToplevelCapabilities
Source§impl Octal for ToplevelCapabilities
impl Octal for ToplevelCapabilities
Source§impl PartialEq for ToplevelCapabilities
impl PartialEq for ToplevelCapabilities
Source§impl PublicFlags for ToplevelCapabilities
impl PublicFlags for ToplevelCapabilities
Source§impl StaticType for ToplevelCapabilities
impl StaticType for ToplevelCapabilities
Source§fn static_type() -> Type
fn static_type() -> Type
Self
.Source§impl Sub for ToplevelCapabilities
impl Sub for ToplevelCapabilities
Source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
Source§type Output = ToplevelCapabilities
type Output = ToplevelCapabilities
-
operator.Source§impl SubAssign for ToplevelCapabilities
impl SubAssign for ToplevelCapabilities
Source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
Source§impl ToValue for ToplevelCapabilities
impl ToValue for ToplevelCapabilities
Source§impl UpperHex for ToplevelCapabilities
impl UpperHex for ToplevelCapabilities
Source§impl ValueType for ToplevelCapabilities
impl ValueType for ToplevelCapabilities
Source§type Type = ToplevelCapabilities
type Type = ToplevelCapabilities
Type
from. Read moreimpl Copy for ToplevelCapabilities
impl Eq for ToplevelCapabilities
impl StructuralPartialEq for ToplevelCapabilities
Auto Trait Implementations§
impl Freeze for ToplevelCapabilities
impl RefUnwindSafe for ToplevelCapabilities
impl Send for ToplevelCapabilities
impl Sync for ToplevelCapabilities
impl Unpin for ToplevelCapabilities
impl UnwindSafe for ToplevelCapabilities
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoClosureReturnValue for T
impl<T> IntoClosureReturnValue for T
fn into_closure_return_value(self) -> Option<Value>
Source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere
T: HasParamSpec,
Source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
Source§fn ensure_type()
fn ensure_type()
Source§impl<T> ToSendValue for T
impl<T> ToSendValue for T
Source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.