// GENERATED — DO NOT EDIT

///|
/// [Upstream documentation](https://docs.gtk.org/gio/iface.Volume.html).
pub type Volume

///|
pub(open) trait IVolume {
  fn as_volume(Self) -> Volume
  fn can_eject(Self) -> Bool = _
  fn can_mount(Self) -> Bool = _
  fn get_activation_root(Self) -> File? = _
  fn get_drive(Self) -> Drive? = _
  fn get_icon(Self) -> Icon = _
  fn get_identifier(Self, String) -> String? = _
  fn get_mount(Self) -> Mount? = _
  fn get_name(Self) -> String = _
  fn get_sort_key(Self) -> String? = _
  fn get_symbolic_icon(Self) -> Icon = _
  fn get_uuid(Self) -> String? = _
  fn should_automount(Self) -> Bool = _
  fn eject_with_operation(
    Self,
    MountUnmountFlags,
    &IMountOperation?,
    &ICancellable?,
    (Result[Bool, @glib.Error_]) -> Unit,
  ) -> Unit = _
  fn mount(
    Self,
    MountMountFlags,
    &IMountOperation?,
    &ICancellable?,
    (Result[Bool, @glib.Error_]) -> Unit,
  ) -> Unit = _
}

///|
pub impl IVolume for Volume with fn as_volume(self) {
  self
}

///|
/// Implementation contract for Volume.changed. Self is the retained MoonBit state; the second parameter is the invoked Volume object.
pub(open) trait VVolumeChanged {
  fn changed(Self, Volume) -> Unit
}

///|
/// Implementation contract for Volume.removed. Self is the retained MoonBit state; the second parameter is the invoked Volume object.
pub(open) trait VVolumeRemoved {
  fn removed(Self, Volume) -> Unit
}

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.can_eject.html).
#borrow(self)
pub extern "c" fn Volume::can_eject(self : Volume) -> Bool = "moonbit_g_volume_can_eject"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.can_mount.html).
#borrow(self)
pub extern "c" fn Volume::can_mount(self : Volume) -> Bool = "moonbit_g_volume_can_mount"

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_activation_root(
  self_ : Volume,
) -> @glib.Nullable[File] = "moonbit_g_volume_get_activation_root"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_activation_root.html).
pub fn Volume::get_activation_root(self : Volume) -> File? {
  let raw_result = moonbit_g_volume_get_activation_root(self)
  raw_result.to_option()
}

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_drive(
  self_ : Volume,
) -> @glib.Nullable[Drive] = "moonbit_g_volume_get_drive"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_drive.html).
pub fn Volume::get_drive(self : Volume) -> Drive? {
  let raw_result = moonbit_g_volume_get_drive(self)
  raw_result.to_option()
}

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_icon.html).
#borrow(self)
pub extern "c" fn Volume::get_icon(self : Volume) -> Icon = "moonbit_g_volume_get_icon"

///|
#borrow(self_, kind)
extern "c" fn moonbit_g_volume_get_identifier(
  self_ : Volume,
  kind : Bytes,
) -> @glib.Nullable[Bytes] = "moonbit_g_volume_get_identifier"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_identifier.html).
pub fn Volume::get_identifier(self : Volume, kind : String) -> String? {
  let result = moonbit_g_volume_get_identifier(
    self,
    @encoding/utf8.encode(kind),
  )
  match result.to_option() {
    Some(bytes) => Some(@encoding/utf8.decode_lossy(bytes))
    None => None
  }
}

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_mount(
  self_ : Volume,
) -> @glib.Nullable[Mount] = "moonbit_g_volume_get_mount"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_mount.html).
pub fn Volume::get_mount(self : Volume) -> Mount? {
  let raw_result = moonbit_g_volume_get_mount(self)
  raw_result.to_option()
}

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_name(self_ : Volume) -> Bytes = "moonbit_g_volume_get_name"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_name.html).
pub fn Volume::get_name(self : Volume) -> String {
  @encoding/utf8.decode_lossy(moonbit_g_volume_get_name(self))
}

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_sort_key(
  self_ : Volume,
) -> @glib.Nullable[Bytes] = "moonbit_g_volume_get_sort_key"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_sort_key.html).
pub fn Volume::get_sort_key(self : Volume) -> String? {
  let result = moonbit_g_volume_get_sort_key(self)
  match result.to_option() {
    Some(bytes) => Some(@encoding/utf8.decode_lossy(bytes))
    None => None
  }
}

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_symbolic_icon.html).
#borrow(self)
pub extern "c" fn Volume::get_symbolic_icon(self : Volume) -> Icon = "moonbit_g_volume_get_symbolic_icon"

///|
#borrow(self_)
extern "c" fn moonbit_g_volume_get_uuid(
  self_ : Volume,
) -> @glib.Nullable[Bytes] = "moonbit_g_volume_get_uuid"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.get_uuid.html).
pub fn Volume::get_uuid(self : Volume) -> String? {
  let result = moonbit_g_volume_get_uuid(self)
  match result.to_option() {
    Some(bytes) => Some(@encoding/utf8.decode_lossy(bytes))
    None => None
  }
}

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.should_automount.html).
#borrow(self)
pub extern "c" fn Volume::should_automount(self : Volume) -> Bool = "moonbit_g_volume_should_automount"

///|
#borrow(self_, mount_operation, cancellable)
extern "c" fn g_volume_eject_with_operation(
  self_ : Volume,
  flags : Int,
  mount_operation : @glib.Nullable[MountOperation],
  cancellable : @glib.Nullable[Cancellable],
  function : FuncRef[
    (
      Bool,
      @glib.Nullable[@glib.Error_],
      (Bool, @glib.Nullable[@glib.Error_]) -> Unit,
    ) -> Unit,
  ],
  closure : (Bool, @glib.Nullable[@glib.Error_]) -> Unit,
) = "moonbit_g_volume_eject_with_operation"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.eject_with_operation.html).
pub fn Volume::eject_with_operation(
  self : Volume,
  flags : MountUnmountFlags,
  mount_operation : &IMountOperation?,
  cancellable : &ICancellable?,
  callback : (Result[Bool, @glib.Error_]) -> Unit,
) -> Unit {
  g_volume_eject_with_operation(
    self,
    flags.to_int(),
    match mount_operation {
      Some(v) => @glib.Nullable::some(v.as_mount_operation())
      None => @glib.Nullable::null()
    },
    match cancellable {
      Some(v) => @glib.Nullable::some(v.as_cancellable())
      None => @glib.Nullable::null()
    },
    fn(result, error, f) { f(result, error) },
    fn(result, error) {
      match error.to_option() {
        Some(e) => callback(Err(e))
        None => callback(Ok(result))
      }
    },
  )
}

///|
#borrow(self_, mount_operation, cancellable)
extern "c" fn g_volume_mount(
  self_ : Volume,
  flags : Int,
  mount_operation : @glib.Nullable[MountOperation],
  cancellable : @glib.Nullable[Cancellable],
  function : FuncRef[
    (
      Bool,
      @glib.Nullable[@glib.Error_],
      (Bool, @glib.Nullable[@glib.Error_]) -> Unit,
    ) -> Unit,
  ],
  closure : (Bool, @glib.Nullable[@glib.Error_]) -> Unit,
) = "moonbit_g_volume_mount"

///|
/// [Upstream documentation](https://docs.gtk.org/gio/method.Volume.mount.html).
pub fn Volume::mount(
  self : Volume,
  flags : MountMountFlags,
  mount_operation : &IMountOperation?,
  cancellable : &ICancellable?,
  callback : (Result[Bool, @glib.Error_]) -> Unit,
) -> Unit {
  g_volume_mount(
    self,
    flags.to_int(),
    match mount_operation {
      Some(v) => @glib.Nullable::some(v.as_mount_operation())
      None => @glib.Nullable::null()
    },
    match cancellable {
      Some(v) => @glib.Nullable::some(v.as_cancellable())
      None => @glib.Nullable::null()
    },
    fn(result, error, f) { f(result, error) },
    fn(result, error) {
      match error.to_option() {
        Some(e) => callback(Err(e))
        None => callback(Ok(result))
      }
    },
  )
}

///|
impl IVolume with fn can_eject(self) -> Bool {
  self.as_volume().can_eject()
}

///|
impl IVolume with fn can_mount(self) -> Bool {
  self.as_volume().can_mount()
}

///|
impl IVolume with fn get_activation_root(self) -> File? {
  self.as_volume().get_activation_root()
}

///|
impl IVolume with fn get_drive(self) -> Drive? {
  self.as_volume().get_drive()
}

///|
impl IVolume with fn get_icon(self) -> Icon {
  self.as_volume().get_icon()
}

///|
impl IVolume with fn get_identifier(self, kind) -> String? {
  self.as_volume().get_identifier(kind)
}

///|
impl IVolume with fn get_mount(self) -> Mount? {
  self.as_volume().get_mount()
}

///|
impl IVolume with fn get_name(self) -> String {
  self.as_volume().get_name()
}

///|
impl IVolume with fn get_sort_key(self) -> String? {
  self.as_volume().get_sort_key()
}

///|
impl IVolume with fn get_symbolic_icon(self) -> Icon {
  self.as_volume().get_symbolic_icon()
}

///|
impl IVolume with fn get_uuid(self) -> String? {
  self.as_volume().get_uuid()
}

///|
impl IVolume with fn should_automount(self) -> Bool {
  self.as_volume().should_automount()
}

///|
impl IVolume with fn eject_with_operation(
  self,
  flags,
  mount_operation,
  cancellable,
  callback,
) -> Unit {
  self
  .as_volume()
  .eject_with_operation(flags, mount_operation, cancellable, callback)
}

///|
impl IVolume with fn mount(self, flags, mount_operation, cancellable, callback) -> Unit {
  self.as_volume().mount(flags, mount_operation, cancellable, callback)
}