Struct gtk::Application

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

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fn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: ObjectType,

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

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unsafe fn unsafe_cast<T>(self) -> Twhere
T: ObjectType,

Casts to T unconditionally. Read more

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unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
T: ObjectType,

Casts to &T unconditionally. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ObjectExt for Twhere
T: ObjectType,

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fn is(&self) -> boolwhere
U: StaticType,

Returns true if the object is an instance of (can be cast to) T.

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fn get_type(&self) -> Type

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fn get_object_class(&self) -> &ObjectClass

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fn set_property<'a, N>(
 &self,
 property_name: N,
 value: &dyn ToValue
) -> Result<(), BoolError>where
 N: Into<&'a str>,

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fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError>where
N: Into<&'a str>,

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fn block_signal(&self, handler_id: &SignalHandlerId)

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fn unblock_signal(&self, handler_id: &SignalHandlerId)

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fn stop_signal_emission(&self, signal_name: &str)

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fn disconnect(&self, handler_id: SignalHandlerId)

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fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

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unsafe fn connect_notify_unsafe<F>(
 &self,
 name: Option<&str>,
 f: F
) -> SignalHandlerIdwhere
 F: Fn(&T, &ParamSpec),

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fn notify<'a, N>(&self, property_name: N)where
N: Into<&'a str>,

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fn notify_by_pspec(&self, pspec: &ParamSpec)

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fn has_property<'a, N>(
 &self,
 property_name: N,
 type_: Option<Type>
) -> Result<(), BoolError>where
 N: Into<&'a str>,

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fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type>where
N: Into<&'a str>,

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fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec>where
N: Into<&'a str>,

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fn list_properties(&self) -> Vec<ParamSpec, Global>

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fn connect<'a, N, F>(
 &self,
 signal_name: N,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError>where
 N: Into<&'a str>,
 F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,

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unsafe fn connect_unsafe<'a, N, F>(
 &self,
 signal_name: N,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError>where
 N: Into<&'a str>,
 F: Fn(&[Value]) -> Option<Value>,

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fn emit<'a, N>(
 &self,
 signal_name: N,
 args: &[&dyn ToValue]
) -> Result<Option<Value>, BoolError>where
 N: Into<&'a str>,

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fn downgrade(&self) -> WeakRef<T>

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fn bind_property<'a, O, N, M>(
 &'a self,
 source_property: N,
 target: &'a O,
 target_property: M
) -> BindingBuilder<'a>where
 O: ObjectType,
 N: Into<&'a str>,
 M: Into<&'a str>,

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fn ref_count(&self) -> u32

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T> ToValue for Twhere
T: SetValue + ?Sized,

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fn to_value(&self) -> Value

Returns a Value clone of self.

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fn to_value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct gtk::Application

Implementations

impl Application

pub fn new( application_id: Option<&str>, flags: ApplicationFlags) -> Result<Application, BoolError>

Trait Implementations

impl Clone for Application

fn clone(&self) -> Application

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

impl Debug for Application

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

impl Display for Application

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

impl Hash for Application

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

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

impl Ord for Application

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

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

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

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

impl<T: ObjectType> PartialEq<T> for Application

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

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

impl<T: ObjectType> PartialOrd<T> for Application

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

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

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

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

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

impl StaticType for Application

fn static_type() -> Type

impl Eq for Application

impl IsA<ActionGroup> for Application

impl IsA<ActionMap> for Application

impl IsA<Application> for Application

Auto Trait Implementations

impl RefUnwindSafe for Application

impl !Send for Application

impl !Sync for Application

impl Unpin for Application

impl UnwindSafe for Application

Blanket Implementations

impl<O> ActionGroupExt for Owhere O: IsA<ActionGroup>,

fn action_added(&self, action_name: &str)

fn action_enabled_changed(&self, action_name: &str, enabled: bool)

fn action_removed(&self, action_name: &str)

fn action_state_changed(&self, action_name: &str, state: &Variant)

fn activate_action(&self, action_name: &str, parameter: Option<&Variant>)

fn change_action_state(&self, action_name: &str, value: &Variant)

fn get_action_enabled(&self, action_name: &str) -> bool

fn get_action_parameter_type(&self, action_name: &str) -> Option<VariantType>

fn get_action_state(&self, action_name: &str) -> Option<Variant>

fn get_action_state_hint(&self, action_name: &str) -> Option<Variant>

fn get_action_state_type(&self, action_name: &str) -> Option<VariantType>

fn has_action(&self, action_name: &str) -> bool

fn list_actions(&self) -> Vec<GString, Global>

fn connect_action_added<F>(&self, f: F) -> SignalHandlerIdwhere F: 'static + Fn(&O, &str),

fn connect_action_enabled_changed<F>(&self, f: F) -> SignalHandlerIdwhere F: 'static + Fn(&O, &str, bool),

fn connect_action_removed<F>(&self, f: F) -> SignalHandlerIdwhere F: 'static + Fn(&O, &str),

fn connect_action_state_changed<F>(&self, f: F) -> SignalHandlerIdwhere F: 'static + Fn(&O, &str, &Variant),

impl<O> ActionMapExt for Owhere O: IsA<ActionMap>,

fn add_action<P>(&self, action: &P)where P: IsA<Action>,

fn lookup_action(&self, action_name: &str) -> Option<Action>

fn remove_action(&self, action_name: &str)

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<O> ApplicationExt for Owhere O: IsA<Application>,

fn activate(&self)

fn add_main_option( &self, long_name: &str, short_name: Char, flags: OptionFlags, arg: OptionArg, description: &str, arg_description: Option<&str>)

fn bind_busy_property<P>(&self, object: &P, property: &str)where P: IsA<Object>,

fn get_application_id(&self) -> Option<GString>

fn get_dbus_object_path(&self) -> Option<GString>

fn get_flags(&self) -> ApplicationFlags

fn get_inactivity_timeout(&self) -> u32

fn get_is_busy(&self) -> bool

fn get_is_registered(&self) -> bool

fn get_is_remote(&self) -> bool

fn get_resource_base_path(&self) -> Option<GString>

fn hold(&self)

fn mark_busy(&self)

pub fn new(
application_id: Option<&str>,
flags: ApplicationFlags
) -> Result<Application, BoolError>

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

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

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

impl<O> ActionGroupExt for Owhere
O: IsA<ActionGroup>,

fn connect_action_added<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &str),

fn connect_action_enabled_changed<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &str, bool),

fn connect_action_removed<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &str),

fn connect_action_state_changed<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &str, &Variant),

impl<O> ActionMapExt for Owhere
O: IsA<ActionMap>,

fn add_action<P>(&self, action: &P)where
P: IsA<Action>,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<O> ApplicationExt for Owhere
O: IsA<Application>,

fn add_main_option(
&self,
long_name: &str,
short_name: Char,
flags: OptionFlags,
arg: OptionArg,
description: &str,
arg_description: Option<&str>
)

fn bind_busy_property<P>(&self, object: &P, property: &str)where
P: IsA<Object>,

fn register<P>(&self, cancellable: Option<&P>) -> Result<(), Error>where
P: IsA<Cancellable>,

fn unbind_busy_property<P>(&self, object: &P, property: &str)where
P: IsA<Object>,

fn connect_activate<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_command_line<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &ApplicationCommandLine) -> i32,

fn connect_shutdown<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_startup<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_action_group_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_application_id_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_flags_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_inactivity_timeout_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_is_busy_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_is_registered_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_is_remote_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

fn connect_property_resource_base_path_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O),

impl<O> ApplicationExtManual for Owhere
O: IsA<Application>,

fn connect_open<F>(&self, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&O, &[File], &str),

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T> Cast for Twhere
T: ObjectType,

fn upcast<T>(self) -> Twhere
T: ObjectType,
Self: IsA<T>,

fn upcast_ref<T>(&self) -> &Twhere
T: ObjectType,
Self: IsA<T>,

fn downcast<T>(self) -> Result<T, Self>where
T: ObjectType,
Self: CanDowncast<T>,

fn downcast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
Self: CanDowncast<T>,

fn dynamic_cast<T>(self) -> Result<T, Self>where
T: ObjectType,

fn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: ObjectType,

unsafe fn unsafe_cast<T>(self) -> Twhere
T: ObjectType,

unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
T: ObjectType,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ObjectExt for Twhere
T: ObjectType,

fn is<U>(&self) -> boolwhere
U: StaticType,

fn set_property<'a, N>(
&self,
property_name: N,
value: &dyn ToValue
) -> Result<(), BoolError>where
N: Into<&'a str>,

fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError>where
N: Into<&'a str>,

fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec),

fn notify<'a, N>(&self, property_name: N)where
N: Into<&'a str>,

fn has_property<'a, N>(
&self,
property_name: N,
type_: Option<Type>
) -> Result<(), BoolError>where
N: Into<&'a str>,

fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type>where
N: Into<&'a str>,

fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec>where
N: Into<&'a str>,