Struct i_slint_core::items::TextInput

#[repr(C)]
pub struct TextInput {

    pub text: Property<SharedString>,
    pub font_family: Property<SharedString>,
    pub font_size: Property<LogicalLength>,
    pub font_weight: Property<i32>,
    pub color: Property<Brush>,
    pub selection_foreground_color: Property<Color>,
    pub selection_background_color: Property<Color>,
    pub horizontal_alignment: Property<TextHorizontalAlignment>,
    pub vertical_alignment: Property<TextVerticalAlignment>,
    pub wrap: Property<TextWrap>,
    pub input_type: Property<InputType>,
    pub letter_spacing: Property<LogicalLength>,
    pub x: Property<LogicalLength>,
    pub y: Property<LogicalLength>,
    pub width: Property<LogicalLength>,
    pub height: Property<LogicalLength>,
    pub cursor_position_byte_offset: Property<i32>,
    pub anchor_position_byte_offset: Property<i32>,
    pub text_cursor_width: Property<LogicalLength>,
    pub cursor_visible: Property<bool>,
    pub has_focus: Property<bool>,
    pub enabled: Property<bool>,
    pub accepted: Callback<VoidArg>,
    pub cursor_position_changed: Callback<(Point,)>,
    pub edited: Callback<VoidArg>,
    pub pressed: Cell<bool>,
    pub single_line: Property<bool>,
    pub read_only: Property<bool>,
    pub preedit_text: Property<SharedString>,
    pub preedit_selection_start: Property<i32>,
    pub preedit_selection_end: Property<i32>,
    pub cached_rendering_data: CachedRenderingData,
    /* private fields */
}

The implementation of the TextInput element

Fields

text: Property<SharedString>

font_family: Property<SharedString>

font_size: Property<LogicalLength>

font_weight: Property<i32>

color: Property<Brush>

selection_foreground_color: Property<Color>

selection_background_color: Property<Color>

horizontal_alignment: Property<TextHorizontalAlignment>

vertical_alignment: Property<TextVerticalAlignment>

wrap: Property<TextWrap>

input_type: Property<InputType>

letter_spacing: Property<LogicalLength>

x: Property<LogicalLength>

y: Property<LogicalLength>

width: Property<LogicalLength>

height: Property<LogicalLength>

cursor_position_byte_offset: Property<i32>

anchor_position_byte_offset: Property<i32>

text_cursor_width: Property<LogicalLength>

cursor_visible: Property<bool>

has_focus: Property<bool>

enabled: Property<bool>

accepted: Callback<VoidArg>

cursor_position_changed: Callback<(Point,)>

edited: Callback<VoidArg>

pressed: Cell<bool>

single_line: Property<bool>

read_only: Property<bool>

preedit_text: Property<SharedString>

preedit_selection_start: Property<i32>

preedit_selection_end: Property<i32>

cached_rendering_data: CachedRenderingData

Implementations

impl TextInput

pub const FIELD_OFFSETS: TextInputFieldsOffsets = _

Return a struct containing the offset of for the fields of this struct

impl TextInput

pub fn text(self: Pin<&Self>) -> SharedString

pub fn font_family(self: Pin<&Self>) -> SharedString

pub fn font_size(self: Pin<&Self>) -> LogicalLength

pub fn font_weight(self: Pin<&Self>) -> i32

pub fn color(self: Pin<&Self>) -> Brush

pub fn selection_foreground_color(self: Pin<&Self>) -> Color

pub fn selection_background_color(self: Pin<&Self>) -> Color

pub fn horizontal_alignment(self: Pin<&Self>) -> TextHorizontalAlignment

pub fn vertical_alignment(self: Pin<&Self>) -> TextVerticalAlignment

pub fn wrap(self: Pin<&Self>) -> TextWrap

pub fn input_type(self: Pin<&Self>) -> InputType

pub fn letter_spacing(self: Pin<&Self>) -> LogicalLength

pub fn x(self: Pin<&Self>) -> LogicalLength

pub fn y(self: Pin<&Self>) -> LogicalLength

pub fn width(self: Pin<&Self>) -> LogicalLength

pub fn height(self: Pin<&Self>) -> LogicalLength

pub fn cursor_position_byte_offset(self: Pin<&Self>) -> i32

pub fn anchor_position_byte_offset(self: Pin<&Self>) -> i32

pub fn text_cursor_width(self: Pin<&Self>) -> LogicalLength

pub fn cursor_visible(self: Pin<&Self>) -> bool

pub fn has_focus(self: Pin<&Self>) -> bool

pub fn enabled(self: Pin<&Self>) -> bool

pub fn single_line(self: Pin<&Self>) -> bool

pub fn read_only(self: Pin<&Self>) -> bool

pub fn preedit_text(self: Pin<&Self>) -> SharedString

pub fn preedit_selection_start(self: Pin<&Self>) -> i32

pub fn preedit_selection_end(self: Pin<&Self>) -> i32

impl TextInput

pub fn anchor_position(self: Pin<&Self>, text: &str) -> usize

pub fn cursor_position(self: Pin<&Self>, text: &str) -> usize

pub fn selection_anchor_and_cursor(self: Pin<&Self>) -> (usize, usize)

pub fn has_selection(self: Pin<&Self>) -> bool

pub fn font_request(
    self: Pin<&Self>,
    window_adapter: &Rc<dyn WindowAdapter>
) -> FontRequest

pub fn visual_representation(self: Pin<&Self>) -> TextInputVisualRepresentation

Trait Implementations

impl Default for TextInput

fn default() -> TextInput

Returns the “default value” for a type.

impl HasStaticVTable<ItemVTable> for TextInput

fn static_vtable() -> &'static ItemVTable

Safety: must be a valid VTable for Self

impl Item for TextInput

fn init(self: Pin<&Self>, _window_adapter: &Rc<dyn WindowAdapter>)

This function is called by the run-time after the memory for the item has been allocated and initialized. It will be called before any user specified bindings are set.

fn geometry(self: Pin<&Self>) -> LogicalRect

Returns the geometry of this item (relative to its parent item)

fn layout_info(
    self: Pin<&Self>,
    orientation: Orientation,
    window_adapter: &Rc<dyn WindowAdapter>
) -> LayoutInfo

We would need max/min/preferred size, and all layout info

fn input_event_filter_before_children(
    self: Pin<&Self>,
    _: MouseEvent,
    _window_adapter: &Rc<dyn WindowAdapter>,
    _self_rc: &ItemRc
) -> InputEventFilterResult

Event handler for mouse and touch event. This function is called before being called on children. Then, depending on the return value, it is called for the children, and their children, then Self::input_event is called on the children, and finally Self::input_event is called on this item again.

fn input_event(
    self: Pin<&Self>,
    event: MouseEvent,
    window_adapter: &Rc<dyn WindowAdapter>,
    self_rc: &ItemRc
) -> InputEventResult

Handle input event for mouse and touch event

fn key_event(
    self: Pin<&Self>,
    event: &KeyEvent,
    window_adapter: &Rc<dyn WindowAdapter>,
    self_rc: &ItemRc
) -> KeyEventResult

fn focus_event(
    self: Pin<&Self>,
    event: &FocusEvent,
    window_adapter: &Rc<dyn WindowAdapter>,
    _self_rc: &ItemRc
) -> FocusEventResult

fn render(
    self: Pin<&Self>,
    backend: &mut &mut dyn ItemRenderer,
    self_rc: &ItemRc
) -> RenderingResult

impl ItemConsts for TextInput

const cached_rendering_data_offset: FieldOffset<TextInput, CachedRenderingData> = _

offset in bytes from the *const ItemImpl. isize::MAX means None

impl<'__dummy_lifetime> Unpin for TextInputwhere
    __MustNotImplUnpin<'__dummy_lifetime>: Unpin,