Struct Chat 

pub struct Chat {
    pub stream: bool,
    /* private fields */
}

A batteries-included chat to implement chatbots.

Fields

stream: bool

Toggles response streaming on or off. Default is on.

Implementations

impl Chat

pub fn prompt_input_ref(&self, cx: &Cx) -> PromptInputRef

Getter to the underlying PromptInputRef independent of its id.

pub fn messages_ref(&self, cx: &Cx) -> MessagesRef

Getter to the underlying MessagesRef independent of its id.

pub fn stt_input_ref(&self, cx: &Cx) -> SttInputRef

Getter to the underlying SttInputRef independent of its id.

pub fn set_stt_utility(&mut self, cx: &Cx, utility: Option<SttUtility>)

Configures the STT utility to be used for speech-to-text.

pub fn stt_utility(&self, cx: &Cx) -> Option<SttUtility>

Returns the current STT utility, if any, as a clone.

pub fn is_streaming(&self) -> bool

Returns true if the chat is currently streaming.

pub fn set_chat_controller( &mut self, cx: &mut Cx, chat_controller: Option<Arc<Mutex<ChatController>>>, )

Sets the chat controller for this chat widget.

pub fn chat_controller(&self) -> Option<&Arc<Mutex<ChatController>>>

Returns a reference to the chat controller, if set.

Methods from Deref<Target = View>

pub fn set_debug_dump(&mut self, cx: &mut Cx, debug: bool)

pub fn repaint(&mut self, cx: &mut Cx)

pub fn swap_child(&mut self, pos_a: usize, pos_b: usize)

pub fn child_index(&mut self, comp: &WidgetRef) -> Option<usize>

pub fn child_at_index(&mut self, index: usize) -> Option<&WidgetRef>

pub fn set_scroll_pos(&mut self, cx: &mut Cx, v: Vec2d)

pub fn area(&self) -> Area

pub fn walk_from_previous_size(&self, walk: Walk) -> Walk

pub fn child_count(&self) -> usize

pub fn debug_print_children(&self)

pub fn debug_props(&self) -> String

pub fn debug_dump_tree(&self, depth: usize) -> String

pub fn set_key_focus(&self, cx: &mut Cx)

Trait Implementations

impl Deref for Chat

type Target = View

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Chat

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Drop for Chat

fn drop(&mut self)

Executes the destructor for this type.

impl ScriptApply for Chat

fn script_type_id(&self) -> ScriptTypeId

fn script_apply( &mut self, vm: &mut ScriptVm<'_>, apply: &Apply, scope: &mut Scope<'_, '_>, value: ScriptValue, )

fn script_to_value(&self, vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_to_value_props(&self, vm: &mut ScriptVm<'_>, obj: ScriptObject)

fn script_source(&self) -> ScriptObject

fn script_apply_eval(&mut self, vm: &mut ScriptVm<'_>, script_mod: ScriptMod)

Evaluates a ScriptMod and applies the result to self. The ScriptMod is deduplicated by file/line/column so calling this repeatedly with the same source location won’t create multiple code blocks. The script code should be wrapped as __script_source__{...} and this method sets __script_source__ on the scope to self.script_source() before evaluation.

impl ScriptHook for Chat

fn on_before_apply( &mut self, _vm: &mut ScriptVm<'_>, _apply: &Apply, _scope: &mut Scope<'_, '_>, _value: ScriptValue, )

fn on_before_dispatch( &mut self, vm: &mut ScriptVm<'_>, apply: &Apply, scope: &mut Scope<'_, '_>, _value: ScriptValue, )

fn on_after_apply( &mut self, _vm: &mut ScriptVm<'_>, _apply: &Apply, _scope: &mut Scope<'_, '_>, _value: ScriptValue, )

fn on_after_dispatch( &mut self, vm: &mut ScriptVm<'_>, apply: &Apply, scope: &mut Scope<'_, '_>, _value: ScriptValue, )

fn on_custom_apply( &mut self, _vm: &mut ScriptVm<'_>, _apply: &Apply, _scope: &mut Scope<'_, '_>, _value: ScriptValue, ) -> bool

fn on_type_check(_heap: &ScriptHeap, _value: ScriptValue) -> bool

fn on_proto_build( _vm: &mut ScriptVm<'_>, _obj: ScriptObject, _props: &mut ScriptTypeProps, )

fn on_proto_methods(_vm: &mut ScriptVm<'_>, _obj: ScriptObject)

fn on_alive(&self)

fn on_before_new(&mut self, _vm: &mut ScriptVm<'_>)

fn on_before_reload(&mut self, _vm: &mut ScriptVm<'_>)

fn on_after_new(&mut self, _vm: &mut ScriptVm<'_>)

fn on_after_reload(&mut self, _vm: &mut ScriptVm<'_>)

fn on_before_new_scoped( &mut self, vm: &mut ScriptVm<'_>, _scope: &mut Scope<'_, '_>, )

fn on_before_reload_scoped( &mut self, vm: &mut ScriptVm<'_>, _scope: &mut Scope<'_, '_>, )

fn on_after_new_scoped( &mut self, vm: &mut ScriptVm<'_>, _scope: &mut Scope<'_, '_>, )

fn on_after_reload_scoped( &mut self, vm: &mut ScriptVm<'_>, _scope: &mut Scope<'_, '_>, )

impl ScriptHookDeref for Chat

fn on_deref_before_apply( &mut self, vm: &mut ScriptVm<'_>, apply: &Apply, scope: &mut Scope<'_, '_>, value: ScriptValue, )

fn on_deref_after_apply( &mut self, vm: &mut ScriptVm<'_>, apply: &Apply, scope: &mut Scope<'_, '_>, value: ScriptValue, )

impl ScriptNew for Chat

fn script_type_id_static() -> ScriptTypeId

fn script_type_name() -> Option<LiveId>

Returns the LiveId name of this type for error messages. Override this in derive macro to provide meaningful type names.

fn script_new(vm: &mut ScriptVm<'_>) -> Self

fn script_proto_props( vm: &mut ScriptVm<'_>, obj: ScriptObject, props: &mut ScriptTypeProps, )

fn is_repr_u32_enum() -> bool

Returns true if this type is a repr(u32) enum. Override in derive macro for enums with discriminants. Used by shader compiler to treat the enum as u32.

fn script_type_check(heap: &ScriptHeap, value: ScriptValue) -> bool

fn script_pod(vm: &mut ScriptVm<'_>) -> Option<ScriptPodType>

where Self: Sized,

Builds a pod struct type from the macro-generated type reflection. This iterates through the ScriptTypeProps in order and generates a ScriptPodTy::Struct with fields matching the struct’s layout. Uses iter_rust_instance_ordered() to skip config fields before #deref.

fn script_default(vm: &mut ScriptVm<'_>) -> ScriptValue

where Self: Sized,

fn script_reload_default(vm: &mut ScriptVm<'_>) -> ScriptValue

where Self: Sized,

fn script_new_with_default(vm: &mut ScriptVm<'_>) -> Self

where Self: Sized,

fn from_script_mod( vm: &mut ScriptVm<'_>, f: fn(&mut ScriptVm<'_>) -> ScriptValue, ) -> Self

where Self: Sized,

fn script_from_value(vm: &mut ScriptVm<'_>, value: ScriptValue) -> Self

where Self: Sized,

fn script_from_value_scoped( vm: &mut ScriptVm<'_>, scope: &mut Scope<'_, '_>, value: ScriptValue, ) -> Self

where Self: Sized,

fn script_proto(vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_proto_build( vm: &mut ScriptVm<'_>, props: &mut ScriptTypeProps, ) -> ScriptValue

fn script_api(vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_component(vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_shader(vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_ext(vm: &mut ScriptVm<'_>) -> ScriptValue

fn script_enum_lookup_variant( vm: &mut ScriptVm<'_>, variant: LiveId, ) -> ScriptValue

impl Widget for Chat

fn handle_event( &mut self, cx: &mut Cx, event: &Event, scope: &mut Scope<'_, '_>, )

fn draw_walk( &mut self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, walk: Walk, ) -> DrawStep

fn handle_event_with( &mut self, cx: &mut Cx, event: &Event, scope: &mut Scope<'_, '_>, _sweep_area: Area, )

fn script_call( &mut self, _vm: &mut ScriptVm<'_>, _method: LiveId, _args: ScriptValue, ) -> ScriptAsyncResult

fn script_result( &mut self, _vm: &mut ScriptVm<'_>, _id: ScriptAsyncId, _result: ScriptValue, )

fn is_interactive(&self) -> bool

Whether this widget is interactive (wants mouse/touch events like hover, click). Defaults to true. Override to return false for non-interactive widgets.

fn widget(&self, cx: &Cx, path: &[LiveId]) -> WidgetRef

fn widgets(&self, cx: &Cx, paths: &[&[LiveId]]) -> WidgetSet

fn widget_flood(&self, cx: &Cx, path: &[LiveId]) -> WidgetRef

Flood-fill search: find a widget by path, searching children first, then expanding outward through parents and their subtrees.

fn widgets_flood(&self, cx: &Cx, paths: &[&[LiveId]]) -> WidgetSet

Flood-fill search returning all matches, ordered by proximity.

fn draw_3d( &mut self, _cx: &mut Cx3d<'_, '_>, _scope: &mut Scope<'_, '_>, ) -> Result<(), WidgetRef>

fn draw_3d_all(&mut self, cx: &mut Cx3d<'_, '_>, scope: &mut Scope<'_, '_>)

fn draw( &mut self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, ) -> Result<(), WidgetRef>

fn draw_walk_all( &mut self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, walk: Walk, )

fn draw_all(&mut self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>)

fn draw_unscoped(&mut self, cx: &mut Cx2d<'_, '_>) -> Result<(), WidgetRef>

fn draw_all_unscoped(&mut self, cx: &mut Cx2d<'_, '_>)

fn text(&self) -> String

fn set_text(&mut self, _cx: &mut Cx, _v: &str)

fn set_key_focus(&self, cx: &mut Cx)

fn key_focus(&self, cx: &Cx) -> bool

fn set_disabled(&mut self, _cx: &mut Cx, _disabled: bool)

fn disabled(&self, _cx: &Cx) -> bool

fn ref_cast_type_id(&self) -> TypeId

where Self: 'static,

fn ui_runner(&self) -> UiRunner<Self>

where Self: Sized + 'static,

impl WidgetNode for Chat

fn widget_uid(&self) -> WidgetUid

fn visible(&self) -> bool

fn set_visible(&mut self, cx: &mut Cx, visible: bool)

fn area(&self) -> Area

fn walk(&mut self, cx: &mut Cx) -> Walk

fn redraw(&mut self, cx: &mut Cx)

fn children(&self, visit: &mut dyn FnMut(LiveId, WidgetRef))

Enumerate direct children for widget-tree indexing.

fn skip_widget_tree_search(&self) -> bool

If true, global widget-tree search/flood will not traverse this node’s descendants. The node is still indexed and can still be matched directly by name/path.

fn find_widgets_from_point( &self, cx: &Cx, point: DVec2, found: &mut dyn FnMut(&WidgetRef), )

Find all widgets whose area contains the given point. Calls the closure for each found widget.

fn selection_text_len(&self) -> usize

fn selection_point_to_char_index(&self, cx: &Cx, abs: DVec2) -> Option<usize>

fn selection_set(&mut self, anchor: usize, cursor: usize)

fn selection_clear(&mut self)

fn selection_select_all(&mut self)

fn selection_get_text_for_range(&self, start: usize, end: usize) -> String

fn selection_get_full_text(&self) -> String

fn child_by_path(&self, path: &[LiveId]) -> WidgetRef

Find a descendant by child-id path, walking through children(). Each segment is matched anywhere in the current subtree, i.e. a.b behaves like *.a.*.b.

fn child(&self, id: LiveId) -> WidgetRef

fn find_interactive_widget_from_point( &self, cx: &Cx, point: Vec2d, ) -> Option<WidgetRef>

Find the first interactive widget at the given point, or None.

fn point_hits_area(&self, cx: &Cx, point: Vec2d) -> bool

Whether this widget’s area contains the given point. Override for widgets with multiple hit areas (e.g. TextFlowLink with drawn_areas).

fn set_action_data(&mut self, _data: Arc<dyn ActionTrait>)

fn action_data(&self) -> Option<Arc<dyn ActionTrait>>

fn cast_inner_any(&self, _type_id: TypeId) -> Option<&(dyn Any + 'static)>

fn cast_inner_any_mut( &mut self, _type_id: TypeId, ) -> Option<&mut (dyn Any + 'static)>

fn script_call_live( &mut self, _vm: &mut ScriptVm<'_>, _method: LiveId, _args: ScriptValue, ) -> ScriptAsyncResult

fn script_result_live( &mut self, _vm: &mut ScriptVm<'_>, _id: ScriptAsyncId, _result: ScriptValue, )

impl WidgetRegister for Chat

fn register_widget(vm: &mut ScriptVm<'_>) -> ScriptValue

impl ScriptDeriveMarker for Chat