diff options
Diffstat (limited to 'examples/gradient')
| -rw-r--r-- | examples/gradient/src/main.rs | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/examples/gradient/src/main.rs b/examples/gradient/src/main.rs index a021c164..4a8b2fa5 100644 --- a/examples/gradient/src/main.rs +++ b/examples/gradient/src/main.rs @@ -1,11 +1,10 @@ use iced::application; -use iced::theme::{self, Theme}; use iced::widget::{ - checkbox, column, container, horizontal_space, row, slider, text, + checkbox, column, container, horizontal_space, row, slider, text, themer, }; use iced::{gradient, window}; use iced::{ - Alignment, Background, Color, Element, Length, Radians, Sandbox, Settings, + Alignment, Color, Element, Length, Radians, Sandbox, Settings, Theme, }; pub fn main() -> iced::Result { @@ -71,20 +70,16 @@ impl Sandbox for Gradient { transparent, } = *self; - let gradient_box = container(horizontal_space()) - .width(Length::Fill) - .height(Length::Fill) - .style(move |_: &_| { - let gradient = gradient::Linear::new(angle) - .add_stop(0.0, start) - .add_stop(1.0, end) - .into(); - - container::Appearance { - background: Some(Background::Gradient(gradient)), - ..Default::default() - } - }); + let gradient = gradient::Linear::new(angle) + .add_stop(0.0, start) + .add_stop(1.0, end); + + let gradient_box = themer( + gradient, + container(horizontal_space()) + .width(Length::Fill) + .height(Length::Fill), + ); let angle_picker = row![ text("Angle").width(64), @@ -111,16 +106,14 @@ impl Sandbox for Gradient { .into() } - fn style(&self) -> theme::Application { + fn style(&self, theme: &Theme) -> application::Appearance { if self.transparent { - theme::Application::custom(|theme: &Theme| { - application::Appearance { - background_color: Color::TRANSPARENT, - text_color: theme.palette().text, - } - }) + application::Appearance { + background_color: Color::TRANSPARENT, + text_color: theme.palette().text, + } } else { - theme::Application::Default + application::default(theme) } } } |