diff options
Diffstat (limited to '')
-rw-r--r-- | pure/src/widget.rs | 13 | ||||
-rw-r--r-- | pure/src/widget/checkbox.rs | 82 |
2 files changed, 95 insertions, 0 deletions
diff --git a/pure/src/widget.rs b/pure/src/widget.rs index 9ab65614..3488f99d 100644 --- a/pure/src/widget.rs +++ b/pure/src/widget.rs @@ -1,4 +1,5 @@ mod button; +mod checkbox; mod column; mod container; mod element; @@ -7,6 +8,7 @@ mod text; mod tree; pub use button::Button; +pub use checkbox::Checkbox; pub use column::Column; pub use container::Container; pub use element::Element; @@ -105,3 +107,14 @@ where { Text::new(text) } + +pub fn checkbox<'a, Message, Renderer>( + label: impl Into<String>, + is_checked: bool, + f: impl Fn(bool) -> Message + 'a, +) -> Checkbox<'a, Message, Renderer> +where + Renderer: iced_native::text::Renderer, +{ + Checkbox::new(is_checked, label, f) +} diff --git a/pure/src/widget/checkbox.rs b/pure/src/widget/checkbox.rs new file mode 100644 index 00000000..8ee2b7bb --- /dev/null +++ b/pure/src/widget/checkbox.rs @@ -0,0 +1,82 @@ +use crate::{Element, Tree, Widget}; + +use iced_native::layout::{self, Layout}; +use iced_native::renderer; +use iced_native::text; +use iced_native::{Hasher, Length, Point, Rectangle}; + +use std::any::{self, Any}; + +pub use iced_native::widget::Checkbox; + +impl<'a, Message, Renderer> Widget<Message, Renderer> + for Checkbox<'a, Message, Renderer> +where + Renderer: text::Renderer, +{ + fn tag(&self) -> any::TypeId { + any::TypeId::of::<()>() + } + + fn state(&self) -> Box<dyn Any> { + Box::new(()) + } + + fn children(&self) -> &[Element<Message, Renderer>] { + &[] + } + + fn width(&self) -> Length { + <Self as iced_native::Widget<Message, Renderer>>::width(self) + } + + fn height(&self) -> Length { + <Self as iced_native::Widget<Message, Renderer>>::height(self) + } + + fn layout( + &self, + renderer: &Renderer, + limits: &layout::Limits, + ) -> layout::Node { + <Self as iced_native::Widget<Message, Renderer>>::layout( + self, renderer, limits, + ) + } + + fn draw( + &self, + _tree: &Tree, + renderer: &mut Renderer, + style: &renderer::Style, + layout: Layout<'_>, + cursor_position: Point, + viewport: &Rectangle, + ) { + <Self as iced_native::Widget<Message, Renderer>>::draw( + self, + renderer, + style, + layout, + cursor_position, + viewport, + ) + } + + fn hash_layout(&self, state: &mut Hasher) { + <Self as iced_native::Widget<Message, Renderer>>::hash_layout( + self, state, + ) + } +} + +impl<'a, Message, Renderer> Into<Element<'a, Message, Renderer>> + for Checkbox<'a, Message, Renderer> +where + Message: 'a, + Renderer: text::Renderer + 'a, +{ + fn into(self) -> Element<'a, Message, Renderer> { + Element::new(self) + } +} |