Struct qml::QListModel

pub struct QListModel<'a> { /* fields omitted */ }

Allows providing a custom model to QML

Methods

impl<'a> QListModel<'a>

fn new<'b>(rolenames: &'b [&'a str]) -> Box<Self>

Rolenames are roles of provided data, that are mapped to corresponding roles in QML.

fn row_count(&self) -> usize

Returns an amount of rows in this model

fn get_qvar(&self) -> QVariant

Gets a QVariant associate

fn append_row<T>(&mut self, qvars: T) where T: Iterator<Item=QVariant>

Appends a row to the model

Note that it clones all incoming qvariants as modifying them is not allowed.

fn insert_row<T>(&mut self, index: usize, qvars: T) where T: Iterator<Item=QVariant>

Inserts a row into model

Note that it clones all incoming qvariants as modifying them is not allowed.

fn remove_row(&mut self, index: usize)

Remove a line from the model.

fn set_data(&mut self, qvars: Vec<Vec<QVariant>>)

Sets a data for this QAbstractListModel

fn change_line(&mut self, index: usize, qvars: Vec<QVariant>)

Changes a line in underlying data

fn clear(&mut self)

Clear all the data from the model

fn view_data(&self) -> &[Vec<QVariant>]

Gets an immutable view of the data