Trait gio::prelude::DriveExt

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pub trait DriveExt: 'static {

Show 30 methods    // Required methods
    fn can_eject(&self) -> bool;
    fn can_poll_for_media(&self) -> bool;
    fn can_start(&self) -> bool;
    fn can_start_degraded(&self) -> bool;
    fn can_stop(&self) -> bool;
    fn eject_with_operation<P: FnOnce(Result<(), Error>) + 'static>(
        &self,
        flags: MountUnmountFlags,
        mount_operation: Option<&impl IsA<MountOperation>>,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P
    );
    fn eject_with_operation_future(
        &self,
        flags: MountUnmountFlags,
        mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static>
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;
    fn enumerate_identifiers(&self) -> Vec<GString>;
    fn icon(&self) -> Icon;
    fn identifier(&self, kind: &str) -> Option<GString>;
    fn name(&self) -> GString;
    fn sort_key(&self) -> Option<GString>;
    fn start_stop_type(&self) -> DriveStartStopType;
    fn symbolic_icon(&self) -> Icon;
    fn volumes(&self) -> Vec<Volume>;
    fn has_media(&self) -> bool;
    fn has_volumes(&self) -> bool;
    fn is_media_check_automatic(&self) -> bool;
    fn is_media_removable(&self) -> bool;
    fn is_removable(&self) -> bool;
    fn poll_for_media<P: FnOnce(Result<(), Error>) + 'static>(
        &self,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P
    );
    fn poll_for_media_future(
        &self
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;
    fn start<P: FnOnce(Result<(), Error>) + 'static>(
        &self,
        flags: DriveStartFlags,
        mount_operation: Option<&impl IsA<MountOperation>>,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P
    );
    fn start_future(
        &self,
        flags: DriveStartFlags,
        mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static>
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;
    fn stop<P: FnOnce(Result<(), Error>) + 'static>(
        &self,
        flags: MountUnmountFlags,
        mount_operation: Option<&impl IsA<MountOperation>>,
        cancellable: Option<&impl IsA<Cancellable>>,
        callback: P
    );
    fn stop_future(
        &self,
        flags: MountUnmountFlags,
        mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static>
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;
    fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
    fn connect_disconnected<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_eject_button<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_stop_button<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;

}
Expand description

Trait containing all Drive methods.

Implementors

Drive

Required Methods§

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fn can_eject(&self) -> bool

Checks if a drive can be ejected.

Returns

true if the self can be ejected, false otherwise.

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fn can_poll_for_media(&self) -> bool

Checks if a drive can be polled for media changes.

Returns

true if the self can be polled for media changes, false otherwise.

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fn can_start(&self) -> bool

Checks if a drive can be started.

Returns

true if the self can be started, false otherwise.

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fn can_start_degraded(&self) -> bool

Checks if a drive can be started degraded.

Returns

true if the self can be started degraded, false otherwise.

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fn can_stop(&self) -> bool

Checks if a drive can be stopped.

Returns

true if the self can be stopped, false otherwise.

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fn eject_with_operation<P: FnOnce(Result<(), Error>) + 'static>( &self, flags: MountUnmountFlags, mount_operation: Option<&impl IsA<MountOperation>>, cancellable: Option<&impl IsA<Cancellable>>, callback: P )

Ejects a drive. This is an asynchronous operation, and is finished by calling g_drive_eject_with_operation_finish() with the self and AsyncResult data returned in the callback.

flags

flags affecting the unmount if required for eject

mount_operation

a MountOperation or None to avoid user interaction.

cancellable

optional Cancellable object, None to ignore.

callback

a GAsyncReadyCallback, or None.

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fn eject_with_operation_future( &self, flags: MountUnmountFlags, mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static> ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

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fn enumerate_identifiers(&self) -> Vec<GString>

Gets the kinds of identifiers that self has. Use identifier() to obtain the identifiers themselves.

Returns

a None-terminated array of strings containing kinds of identifiers. Use g_strfreev() to free.

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fn icon(&self) -> Icon

Gets the icon for self.

Returns

Icon for the self. Free the returned object with g_object_unref().

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fn identifier(&self, kind: &str) -> Option<GString>

Gets the identifier of the given kind for self. The only identifier currently available is DRIVE_IDENTIFIER_KIND_UNIX_DEVICE.

kind

the kind of identifier to return

Returns

a newly allocated string containing the requested identifier, or None if the Drive doesn’t have this kind of identifier.

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fn name(&self) -> GString

Gets the name of self.

Returns

a string containing self’s name. The returned string should be freed when no longer needed.

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

Gets the sort key for self, if any.

Returns

Sorting key for self or None if no such key is available.

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fn start_stop_type(&self) -> DriveStartStopType

Gets a hint about how a drive can be started/stopped.

Returns

A value from the DriveStartStopType enumeration.

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fn symbolic_icon(&self) -> Icon

Gets the icon for self.

Returns

symbolic Icon for the self. Free the returned object with g_object_unref().

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fn volumes(&self) -> Vec<Volume>

Get a list of mountable volumes for self.

The returned list should be freed with g_list_free(), after its elements have been unreffed with g_object_unref().

Returns

GList containing any Volume objects on the given self.

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fn has_media(&self) -> bool

Checks if the self has media. Note that the OS may not be polling the drive for media changes; see is_media_check_automatic() for more details.

Returns

true if self has media, false otherwise.

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fn has_volumes(&self) -> bool

Check if self has any mountable volumes.

Returns

true if the self contains volumes, false otherwise.

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fn is_media_check_automatic(&self) -> bool

Checks if self is capable of automatically detecting media changes.

Returns

true if the self is capable of automatically detecting media changes, false otherwise.

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fn is_media_removable(&self) -> bool

Checks if the self supports removable media.

Returns

true if self supports removable media, false otherwise.

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fn is_removable(&self) -> bool

Available on crate feature v2_50 only.

Checks if the Drive and/or its media is considered removable by the user. See is_media_removable().

Returns

true if self and/or its media is considered removable, false otherwise.

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fn poll_for_media<P: FnOnce(Result<(), Error>) + 'static>( &self, cancellable: Option<&impl IsA<Cancellable>>, callback: P )

Asynchronously polls self to see if media has been inserted or removed.

When the operation is finished, callback will be called. You can then call g_drive_poll_for_media_finish() to obtain the result of the operation.

cancellable

optional Cancellable object, None to ignore.

callback

a GAsyncReadyCallback, or None.

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fn poll_for_media_future( &self ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

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fn start<P: FnOnce(Result<(), Error>) + 'static>( &self, flags: DriveStartFlags, mount_operation: Option<&impl IsA<MountOperation>>, cancellable: Option<&impl IsA<Cancellable>>, callback: P )

Asynchronously starts a drive.

When the operation is finished, callback will be called. You can then call g_drive_start_finish() to obtain the result of the operation.

flags

flags affecting the start operation.

mount_operation

a MountOperation or None to avoid user interaction.

cancellable

optional Cancellable object, None to ignore.

callback

a GAsyncReadyCallback, or None.

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fn start_future( &self, flags: DriveStartFlags, mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static> ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

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fn stop<P: FnOnce(Result<(), Error>) + 'static>( &self, flags: MountUnmountFlags, mount_operation: Option<&impl IsA<MountOperation>>, cancellable: Option<&impl IsA<Cancellable>>, callback: P )

Asynchronously stops a drive.

When the operation is finished, callback will be called. You can then call g_drive_stop_finish() to obtain the result of the operation.

flags

flags affecting the unmount if required for stopping.

mount_operation

a MountOperation or None to avoid user interaction.

cancellable

optional Cancellable object, None to ignore.

callback

a GAsyncReadyCallback, or None.

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fn stop_future( &self, flags: MountUnmountFlags, mount_operation: Option<&impl IsA<MountOperation> + Clone + 'static> ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

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fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

Emitted when the drive’s state has changed.

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fn connect_disconnected<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

This signal is emitted when the Drive have been disconnected. If the recipient is holding references to the object they should release them so the object can be finalized.

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fn connect_eject_button<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

Emitted when the physical eject button (if any) of a drive has been pressed.

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fn connect_stop_button<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

Emitted when the physical stop button (if any) of a drive has been pressed.

Implementors§

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impl<O: IsA<Drive>> DriveExt for O