Struct SessionList

pub struct SessionList {
    pub(super) list: RefCell<IndexMap<String, SessionInfo>>,
    state: Cell<LoadingState>,
    error: RefCell<Option<String>>,
    settings: SessionListSettings,
    is_empty: PhantomData<bool>,
}

Fields

list: RefCell<IndexMap<String, SessionInfo>>

The map of session ID to session.

state: Cell<LoadingState>

The loading state of the list.

error: RefCell<Option<String>>

The error message, if state is set to LoadingState::Error.

settings: SessionListSettings

The settings of the sessions.

is_empty: PhantomData<bool>

Whether this list is empty.

Implementations

impl SessionList

fn register_type()

Registers the type only once.

impl SessionList

pub fn downgrade(&self) -> <Self as Downgrade>::Weak

impl SessionList

fn is_empty(&self) -> bool

Whether this list is empty.

fn set_state(&self, state: LoadingState)

Set the loading state of this list.

fn set_error(&self, message: String)

Set the error message.

pub(super) fn insert(&self, session: impl IsA<SessionInfo>) -> usize

Insert the given session into the list.

If a session with the same ID already exists, it is replaced.

Returns the index of the session.

fn remove(&self, session_id: &str)

Remove the session with the given ID from the list.

pub(super) async fn restore_sessions(&self)

Restore the logged-in sessions.

async fn data_directories(&self, capacity: usize) -> Result<Vec<OsString>>

The list of directories in the data directory.

async fn restore_stored_session(&self, session_info: &StoredSession)

Restore a stored session.

Trait Implementations

impl Debug for SessionList

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

Formats the value using the given formatter.

impl Default for SessionList

fn default() -> SessionList

Returns the “default value” for a type.

impl DerivedObjectProperties for SessionList

fn derived_properties() -> &'static [ParamSpec]

Properties installed for this type.

fn derived_property(&self, id: usize, pspec: &ParamSpec) -> Value

Similar to ObjectImpl but auto-generated by the Properties macro to allow handling more complex use-cases.

fn derived_set_property(&self, id: usize, value: &Value, pspec: &ParamSpec)

Similar to ObjectImpl but auto-generated by the Properties macro to allow handling more complex use-cases.

impl ListModelImpl for SessionList

fn item_type(&self) -> Type

fn n_items(&self) -> u32

fn item(&self, position: u32) -> Option<Object>

impl ObjectImpl for SessionList

fn properties() -> &'static [ParamSpec]

Properties installed for this type.

fn set_property(&self, id: usize, value: &Value, pspec: &ParamSpec)

Property setter.

fn property(&self, id: usize, pspec: &ParamSpec) -> Value

Property getter.

fn signals() -> &'static [Signal]

Signals installed for this type.

fn constructed(&self)

Constructed.

fn dispose(&self)

Disposes of the object.

fn notify(&self, pspec: &ParamSpec)

Function to be called when property change is notified for with self.notify("property").

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

impl ObjectSubclass for SessionList

const NAME: &'static str = "SessionList"

GObject type name.

type ParentType = Object

Parent Rust type to inherit from.

type Class = ClassStruct<SessionList>

The C class struct.

type Instance = InstanceStruct<SessionList>

The C instance struct.

type Type = SessionList

Wrapper around this subclass defined with wrapper!

type Interfaces = (ListModel,)

List of interfaces implemented by this type.

fn new() -> Self

Constructor.

const ABSTRACT: bool = false

If this subclass is an abstract class or not.

const ALLOW_NAME_CONFLICT: bool = false

Allow name conflicts for this class.

fn type_init(_type_: &mut InitializingType<Self>)

Additional type initialization.

fn class_init(_klass: &mut Self::Class)

Class initialization.

fn with_class(_klass: &Self::Class) -> Self

Constructor.

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization.

impl ObjectSubclassType for SessionList

fn type_data() -> NonNull<TypeData>

Storage for the type-specific data used during registration.

fn type_() -> Type

Returns the glib::Type ID of the subclass.