diff options
| -rw-r--r-- | examples/websocket/src/main.rs | 12 | ||||
| -rw-r--r-- | widget/src/helpers.rs | 13 |
2 files changed, 16 insertions, 9 deletions
diff --git a/examples/websocket/src/main.rs b/examples/websocket/src/main.rs index ef450524..369ae820 100644 --- a/examples/websocket/src/main.rs +++ b/examples/websocket/src/main.rs @@ -2,7 +2,7 @@ mod echo; use iced::alignment::{self, Alignment}; use iced::widget::{ - button, column, container, row, scrollable, text, text_input, + button, column, container, row, scrollable, text, text_input, value, }; use iced::{color, Command, Element, Length, Subscription}; use once_cell::sync::Lazy; @@ -96,14 +96,8 @@ impl WebSocket { .into() } else { scrollable( - column( - self.messages - .iter() - .map(ToString::to_string) - .map(text) - .map(Element::from), - ) - .spacing(10), + column(self.messages.iter().map(value).map(Element::from)) + .spacing(10), ) .id(MESSAGE_LOG.clone()) .height(Length::Fill) diff --git a/widget/src/helpers.rs b/widget/src/helpers.rs index deff0261..5bfb590f 100644 --- a/widget/src/helpers.rs +++ b/widget/src/helpers.rs @@ -154,6 +154,19 @@ where Text::new(text) } +/// Creates a new [`Text`] widget that displays the provided value. +/// +/// [`Text`]: core::widget::Text +pub fn value<'a, Theme, Renderer>( + value: impl ToString, +) -> Text<'a, Theme, Renderer> +where + Theme: text::Catalog + 'a, + Renderer: core::text::Renderer, +{ + Text::new(value.to_string()) +} + /// Creates a new [`Checkbox`]. /// /// [`Checkbox`]: crate::Checkbox |