Struct qmetaobject::listmodel::SimpleListModel

pub struct SimpleListModel<T: SimpleListItem + 'static> { /* private fields */ }

A simple QAbstractListModel which just wrap a vector of items.

Implementations

impl<T: SimpleListItem> SimpleListModel<T>

pub fn insert(&mut self, index: usize, element: T)

pub fn push(&mut self, value: T)

pub fn remove(&mut self, index: usize)

pub fn change_line(&mut self, index: usize, value: T)

pub fn reset_data(&mut self, data: Vec<T>)

pub fn iter(&self) -> impl Iterator<Item = &T>

Returns an iterator over the items in the model

Trait Implementations

impl<T: Default + SimpleListItem + 'static> Default for SimpleListModel<T>

fn default() -> SimpleListModel<T>

Returns the “default value” for a type.

impl<'a, T> FromIterator<&'a T> for SimpleListModel<T>

where T: SimpleListItem + Default + Clone,

fn from_iter<I: IntoIterator<Item = &'a T>>(iter: I) -> SimpleListModel<T>

Creates a value from an iterator.

impl<T> FromIterator<T> for SimpleListModel<T>

where T: SimpleListItem + Default,

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> SimpleListModel<T>

Creates a value from an iterator.

impl<T> Index<usize> for SimpleListModel<T>

where T: SimpleListItem,

type Output = T

The returned type after indexing.

fn index(&self, index: usize) -> &T

Performs the indexing (container[index]) operation.

impl<T> QAbstractListModel for SimpleListModel<T>

where T: SimpleListItem,

fn row_count(&self) -> i32

Refer to the Qt documentation of QAbstractListModel::rowCount

fn data(&self, index: QModelIndex, role: i32) -> QVariant

Refer to the Qt documentation of QAbstractListModel::data

fn role_names(&self) -> HashMap<i32, QByteArray>

Refer to the Qt documentation of QAbstractListModel::roleNames

fn get_object_description() -> &'static QObjectDescriptor

where Self: Sized,

Required for the implementation detail of the QObject custom derive

fn set_data( &mut self, _index: QModelIndex, _value: &QVariant, _role: i32 ) -> bool

Refer to the Qt documentation of QAbstractListModel::setData

fn begin_insert_rows(&mut self, first: i32, last: i32)

Refer to the Qt documentation of QAbstractListModel::beginInsertRows

fn end_insert_rows(&mut self)

Refer to the Qt documentation of QAbstractListModel::endInsertRows

fn begin_remove_rows(&mut self, first: i32, last: i32)

Refer to the Qt documentation of QAbstractListModel::beginRemoveRows

fn end_remove_rows(&mut self)

Refer to the Qt documentation of QAbstractListModel::endRemoveRows

fn begin_reset_model(&mut self)

Refer to the Qt documentation of QAbstractListModel::beginResetModel

fn end_reset_model(&mut self)

Refer to the Qt documentation of QAbstractListModel::endResetModel

fn begin_move_rows( &mut self, source_parent: QModelIndex, source_first: i32, source_last: i32, destination_parent: QModelIndex, destination_child: i32 )

Refer to the Qt documentation of QAbstractListModel::beginMoveRows

fn end_move_rows(&mut self)

Refer to the Qt documentation of QAbstractListModel::endMoveRows

fn data_changed(&mut self, top_left: QModelIndex, bottom_right: QModelIndex)

Refer to the Qt documentation of QAbstractListModel::dataChanged

fn row_index(&self, i: i32) -> QModelIndex

Returns a QModelIndex for the given row (in the first column)

impl<T: SimpleListItem + 'static> QObject for SimpleListModel<T>

fn meta_object(&self) -> *const QMetaObject

Returns a pointer to a meta object

fn static_meta_object() -> *const QMetaObject

Returns a pointer to a meta object

fn get_cpp_object(&self) -> *mut c_void

return a C++ pointer to the QObject* (can be null if not yet initialized)

unsafe fn get_from_cpp<'pinned_ref>( ptr: *mut c_void ) -> QObjectPinned<'pinned_ref, Self>

Return a rust object belonging to a C++ object

unsafe fn cpp_construct(pinned: &RefCell<Self>) -> *mut c_void

Construct the C++ Object.

unsafe fn qml_construct( pinned: &RefCell<Self>, mem: *mut c_void, extra_destruct: extern "C" fn(_: *mut c_void) )

Construct the C++ Object, suitable for callbacks to construct QML objects.

fn cpp_size() -> usize

Return the size of the C++ object

fn get_object_description() -> &'static QObjectDescriptor

where Self: Sized,

Returns a QObjectDescriptor for this type