Struct glib::MainLoop

pub struct MainLoop(_);

The GMainLoop struct is an opaque data type representing the main event loop of a GLib or GTK+ application.

Implementations

impl MainLoop

pub fn new(context: Option<&MainContext>, is_running: bool) -> MainLoop

Creates a new MainLoop structure.

context

a MainContext (if None, the default context will be used).

is_running

set to true to indicate that the loop is running. This is not very important since calling run() will set this to true anyway.

Returns

a new MainLoop.

pub fn context(&self) -> MainContext

Returns the MainContext of self.

Returns

the MainContext of self

pub fn is_running(&self) -> bool

Checks to see if the main loop is currently being run via run().

Returns

true if the mainloop is currently being run.

pub fn quit(&self)

Stops a MainLoop from running. Any calls to run() for the loop will return.

Note that sources that have already been dispatched when quit() is called will still be executed.

pub fn run(&self)

Runs a main loop until quit() is called on the loop. If this is called for the thread of the loop’s MainContext, it will process events from the loop, otherwise it will simply wait.

Trait Implementations

impl Clone for MainLoop

fn clone(&self) -> MainLoop

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MainLoop

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

Formats the value using the given formatter.

impl Hash for MainLoop

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 Ord for MainLoop

fn cmp(&self, other: &MainLoop) -> 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<MainLoop> for MainLoop

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

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

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

This method tests for !=.

impl PartialOrd<MainLoop> for MainLoop

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

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for MainLoop

impl Send for MainLoop

impl StructuralEq for MainLoop

impl StructuralPartialEq for MainLoop

impl Sync for MainLoop