diff options
Diffstat (limited to 'examples/scrollable')
-rw-r--r-- | examples/scrollable/src/main.rs | 27 | ||||
-rw-r--r-- | examples/scrollable/src/style.rs | 79 |
2 files changed, 14 insertions, 92 deletions
diff --git a/examples/scrollable/src/main.rs b/examples/scrollable/src/main.rs index e95f296c..f66d2180 100644 --- a/examples/scrollable/src/main.rs +++ b/examples/scrollable/src/main.rs @@ -1,8 +1,8 @@ -mod style; - +use iced::button; +use iced::scrollable; use iced::{ - button, scrollable, Button, Column, Container, Element, Length, - ProgressBar, Radio, Row, Rule, Sandbox, Scrollable, Settings, Space, Text, + Button, Column, Container, Element, Length, ProgressBar, Radio, Row, Rule, + Sandbox, Scrollable, Settings, Space, Text, Theme, }; pub fn main() -> iced::Result { @@ -10,13 +10,13 @@ pub fn main() -> iced::Result { } struct ScrollableDemo { - theme: style::Theme, + theme: Theme, variants: Vec<Variant>, } #[derive(Debug, Clone)] enum Message { - ThemeChanged(style::Theme), + ThemeChanged(Theme), ScrollToTop(usize), ScrollToBottom(usize), Scrolled(usize, f32), @@ -66,7 +66,7 @@ impl Sandbox for ScrollableDemo { theme, variants, .. } = self; - let choose_theme = style::Theme::ALL.iter().fold( + let choose_theme = [Theme::Light, Theme::Dark].iter().fold( Column::new().spacing(10).push(Text::new("Choose a theme:")), |column, option| { column.push(Radio::new( @@ -92,7 +92,6 @@ impl Sandbox for ScrollableDemo { .on_scroll(move |offset| { Message::Scrolled(i, offset) }) - .style(*theme) .push(Text::new(variant.title)) .push( Button::new( @@ -157,12 +156,7 @@ impl Sandbox for ScrollableDemo { .width(Length::Fill) .height(Length::Fill) .spacing(10) - .push( - Container::new(scrollable) - .width(Length::Fill) - .height(Length::Fill) - .style(*theme), - ) + .push(scrollable) .push(ProgressBar::new( 0.0..=1.0, variant.latest_offset, @@ -187,9 +181,12 @@ impl Sandbox for ScrollableDemo { .height(Length::Fill) .center_x() .center_y() - .style(self.theme) .into() } + + fn theme(&self) -> Theme { + self.theme + } } /// A version of a scrollable diff --git a/examples/scrollable/src/style.rs b/examples/scrollable/src/style.rs index 64922ae4..c2c48470 100644 --- a/examples/scrollable/src/style.rs +++ b/examples/scrollable/src/style.rs @@ -1,4 +1,4 @@ -use iced::{container, scrollable}; +use iced::container; #[derive(Debug, Clone, Copy, PartialEq, Eq)] pub enum Theme { @@ -25,17 +25,8 @@ impl<'a> From<Theme> for Box<dyn container::StyleSheet + 'a> { } } -impl<'a> From<Theme> for Box<dyn scrollable::StyleSheet + 'a> { - fn from(theme: Theme) -> Self { - match theme { - Theme::Light => Default::default(), - Theme::Dark => dark::Scrollable.into(), - } - } -} - mod dark { - use iced::{container, scrollable, Color}; + use iced::{container, Color}; const BACKGROUND: Color = Color::from_rgb( 0x36 as f32 / 255.0, @@ -43,24 +34,6 @@ mod dark { 0x3F as f32 / 255.0, ); - const ACCENT: Color = Color::from_rgb( - 0x6F as f32 / 255.0, - 0xFF as f32 / 255.0, - 0xE9 as f32 / 255.0, - ); - - const SCROLLBAR: Color = Color::from_rgb( - 0x2E as f32 / 255.0, - 0x33 as f32 / 255.0, - 0x38 as f32 / 255.0, - ); - - const SCROLLER: Color = Color::from_rgb( - 0x20 as f32 / 255.0, - 0x22 as f32 / 255.0, - 0x25 as f32 / 255.0, - ); - pub struct Container; impl container::StyleSheet for Container { @@ -76,52 +49,4 @@ mod dark { } } } - - pub struct Scrollable; - - impl scrollable::StyleSheet for Scrollable { - fn active(&self) -> scrollable::Scrollbar { - scrollable::Scrollbar { - background: Color { - a: 0.8, - ..SCROLLBAR - } - .into(), - border_radius: 2.0, - border_width: 0.0, - border_color: Color::TRANSPARENT, - scroller: scrollable::Scroller { - color: Color { a: 0.7, ..SCROLLER }, - border_radius: 2.0, - border_width: 0.0, - border_color: Color::TRANSPARENT, - }, - } - } - - fn hovered(&self) -> scrollable::Scrollbar { - let active = self.active(); - - scrollable::Scrollbar { - background: SCROLLBAR.into(), - scroller: scrollable::Scroller { - color: SCROLLER, - ..active.scroller - }, - ..active - } - } - - fn dragging(&self) -> scrollable::Scrollbar { - let hovered = self.hovered(); - - scrollable::Scrollbar { - scroller: scrollable::Scroller { - color: ACCENT, - ..hovered.scroller - }, - ..hovered - } - } - } } |