Struct gio::ApplicationFlags

pub struct ApplicationFlags { /* fields omitted */ }

Flags used to define the behaviour of a Application.

Implementations

impl ApplicationFlags

pub const FLAGS_NONE: ApplicationFlags

Default

pub const IS_SERVICE: ApplicationFlags

Run as a service. In this mode, registration fails if the service is already running, and the application will initially wait up to 10 seconds for an initial activation message to arrive.

pub const IS_LAUNCHER: ApplicationFlags

Don’t try to become the primary instance.

pub const HANDLES_OPEN: ApplicationFlags

This application handles opening files (in the primary instance). Note that this flag only affects the default implementation of local_command_line(), and has no effect if HANDLES_COMMAND_LINE is given. See ApplicationExtManual::run() for details.

pub const HANDLES_COMMAND_LINE: ApplicationFlags

This application handles command line arguments (in the primary instance). Note that this flag only affect the default implementation of local_command_line(). See ApplicationExtManual::run() for details.

pub const SEND_ENVIRONMENT: ApplicationFlags

Send the environment of the launching process to the primary instance. Set this flag if your application is expected to behave differently depending on certain environment variables. For instance, an editor might be expected to use the GIT_COMMITTER_NAME environment variable when editing a git commit message. The environment is available to the signal::Application::command-line signal handler, via ApplicationCommandLineExt::getenv().

pub const NON_UNIQUE: ApplicationFlags

Make no attempts to do any of the typical single-instance application negotiation, even if the application ID is given. The application neither attempts to become the owner of the application ID nor does it check if an existing owner already exists. Everything occurs in the local process. Since: 2.30.

pub const CAN_OVERRIDE_APP_ID: ApplicationFlags

Allow users to override the application ID from the command line with --gapplication-app-id. Since: 2.48

pub const ALLOW_REPLACEMENT: ApplicationFlags

Allow another instance to take over the bus name. Since: 2.60

pub const REPLACE: ApplicationFlags

Take over from another instance. This flag is usually set by passing --gapplication-replace on the commandline. Since: 2.60

pub const fn empty() -> ApplicationFlags

Returns an empty set of flags

pub const fn all() -> ApplicationFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<ApplicationFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> ApplicationFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> ApplicationFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: ApplicationFlags) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: ApplicationFlags) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: ApplicationFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: ApplicationFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: ApplicationFlags)

Toggles the specified flags in-place.

pub fn set(&mut self, other: ApplicationFlags, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for ApplicationFlags

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

Formats the value using the given formatter.

impl BitAnd<ApplicationFlags> for ApplicationFlags

fn bitand(self, other: ApplicationFlags) -> ApplicationFlags

Returns the intersection between the two sets of flags.

type Output = ApplicationFlags

The resulting type after applying the & operator.

impl BitAndAssign<ApplicationFlags> for ApplicationFlags

fn bitand_assign(&mut self, other: ApplicationFlags)

Disables all flags disabled in the set.

impl BitOr<ApplicationFlags> for ApplicationFlags

fn bitor(self, other: ApplicationFlags) -> ApplicationFlags

Returns the union of the two sets of flags.

type Output = ApplicationFlags

The resulting type after applying the | operator.

impl BitOrAssign<ApplicationFlags> for ApplicationFlags

fn bitor_assign(&mut self, other: ApplicationFlags)

Adds the set of flags.

impl BitXor<ApplicationFlags> for ApplicationFlags

fn bitxor(self, other: ApplicationFlags) -> ApplicationFlags

Returns the left flags, but with all the right flags toggled.

type Output = ApplicationFlags

The resulting type after applying the ^ operator.

impl BitXorAssign<ApplicationFlags> for ApplicationFlags

fn bitxor_assign(&mut self, other: ApplicationFlags)

Toggles the set of flags.

impl Clone for ApplicationFlags

fn clone(&self) -> ApplicationFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ApplicationFlags

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

Formats the value using the given formatter.

impl Default for ApplicationFlags

fn default() -> Self

Returns the “default value” for a type.

impl Display for ApplicationFlags

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

Formats the value using the given formatter.

impl Extend<ApplicationFlags> for ApplicationFlags

fn extend<T: IntoIterator<Item = ApplicationFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<ApplicationFlags> for ApplicationFlags

fn from_iter<T: IntoIterator<Item = ApplicationFlags>>(
    iterator: T
) -> ApplicationFlags

Creates a value from an iterator.

impl<'a> FromValue<'a> for ApplicationFlags

type Checker = GenericValueTypeChecker<Self>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl Hash for ApplicationFlags

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl LowerHex for ApplicationFlags

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

Formats the value using the given formatter.

impl Not for ApplicationFlags

fn not(self) -> ApplicationFlags

Returns the complement of this set of flags.

type Output = ApplicationFlags

The resulting type after applying the ! operator.

impl Octal for ApplicationFlags

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

Formats the value using the given formatter.

impl Ord for ApplicationFlags

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ApplicationFlags> for ApplicationFlags

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

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

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

This method tests for !=.

impl PartialOrd<ApplicationFlags> for ApplicationFlags

fn partial_cmp(&self, other: &ApplicationFlags) -> 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 ApplicationFlags

fn static_type() -> Type

Returns the type identifier of Self.

impl Sub<ApplicationFlags> for ApplicationFlags

fn sub(self, other: ApplicationFlags) -> ApplicationFlags

Returns the set difference of the two sets of flags.

type Output = ApplicationFlags

The resulting type after applying the - operator.

impl SubAssign<ApplicationFlags> for ApplicationFlags

fn sub_assign(&mut self, other: ApplicationFlags)

Disables all flags enabled in the set.

impl ToValue for ApplicationFlags

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl UpperHex for ApplicationFlags

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

Formats the value using the given formatter.

impl ValueType for ApplicationFlags

type Type = Self

Type to get the Type from.

impl Copy for ApplicationFlags

impl Eq for ApplicationFlags

impl StructuralEq for ApplicationFlags

impl StructuralPartialEq for ApplicationFlags