Struct gio::VolumeMonitor

pub struct VolumeMonitor { /* private fields */ }

GVolumeMonitor is for listing the user interesting devices and volumes on the computer. In other words, what a file selector or file manager would show in a sidebar.

GVolumeMonitor is not thread-default-context aware (see [glib::MainContext::push_thread_default()][crate::glib::MainContext::push_thread_default()]), and so should not be used other than from the main thread, with no thread-default-context active.

In order to receive updates about volumes and mounts monitored through GVFS, a main loop must be running.

Signals

drive-changed

Emitted when a drive changes.

drive-connected

Emitted when a drive is connected to the system.

drive-disconnected

Emitted when a drive is disconnected from the system.

drive-eject-button

Emitted when the eject button is pressed on @drive.

drive-stop-button

Emitted when the stop button is pressed on @drive.

mount-added

Emitted when a mount is added.

mount-changed

Emitted when a mount changes.

mount-pre-unmount

May be emitted when a mount is about to be removed.

This signal depends on the backend and is only emitted if GIO was used to unmount.

mount-removed

Emitted when a mount is removed.

volume-added

Emitted when a mountable volume is added to the system.

volume-changed

Emitted when mountable volume is changed.

volume-removed

Emitted when a mountable volume is removed from the system.

Implements

VolumeMonitorExt, [trait@glib::ObjectExt]

GLib type: GObject with reference counted clone semantics.

Implementations

impl VolumeMonitor

pub const NONE: Option<&'static VolumeMonitor> = None

pub fn get() -> VolumeMonitor

Gets the volume monitor used by gio.

Returns

a reference to the #GVolumeMonitor used by gio. Call g_object_unref() when done with it.

Trait Implementations

impl Clone for VolumeMonitor

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for VolumeMonitor

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

Formats the value using the given formatter.

impl HasParamSpec for VolumeMonitor

type ParamSpec = ParamSpecObject

type SetValue = VolumeMonitor

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, VolumeMonitor>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for VolumeMonitor

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

where H: Hasher,

Hashes the memory address of this object.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for VolumeMonitor

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for VolumeMonitor

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for VolumeMonitor

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for VolumeMonitor

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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 VolumeMonitor

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for VolumeMonitor