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Add Theme selector to layout example

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This commit is contained in:
Héctor Ramón Jiménez 2024-01-10 08:15:05 +01:00
parent d76705df29
commit 3850a46db6
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GPG key ID: 7CC46565708259A7
5 changed files with 60 additions and 21 deletions
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20
examples/layout/src/main.rs
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@ -1,8 +1,8 @@
use iced::executor;
use iced::keyboard;
use iced::widget::{
button, checkbox, column, container, horizontal_space, row, text,
vertical_rule,
button, checkbox, column, container, horizontal_space, pick_list, row,
text, vertical_rule,
};
use iced::{
color, Alignment, Application, Color, Command, Element, Font, Length,
@ -17,13 +17,15 @@ pub fn main() -> iced::Result {
struct Layout {
example: Example,
explain: bool,
theme: Theme,
}
#[derive(Debug, Clone, Copy)]
#[derive(Debug, Clone)]
enum Message {
Next,
Previous,
ExplainToggled(bool),
ThemeSelected(Theme),
}
impl Application for Layout {
@ -37,6 +39,7 @@ impl Application for Layout {
Self {
example: Example::default(),
explain: false,
theme: Theme::Light,
},
Command::none(),
)
@ -57,6 +60,9 @@ impl Application for Layout {
Message::ExplainToggled(explain) => {
self.explain = explain;
}
Message::ThemeSelected(theme) => {
self.theme = theme;
}
}
Command::none()
@ -75,7 +81,13 @@ impl Application for Layout {
text(self.example.title).size(20).font(Font::MONOSPACE),
horizontal_space(Length::Fill),
checkbox("Explain", self.explain, Message::ExplainToggled),
pick_list(
Theme::ALL,
Some(self.theme.clone()),
Message::ThemeSelected
),
]
.spacing(20)
.align_items(Alignment::Center);
let example = container(if self.explain {
@ -115,7 +127,7 @@ impl Application for Layout {
}
fn theme(&self) -> Theme {
Theme::Dark
self.theme.clone()
}
}

17
examples/styling/src/main.rs
View file

@ -53,13 +53,16 @@ impl Sandbox for Styling {
self.theme = match theme {
ThemeType::Light => Theme::Light,
ThemeType::Dark => Theme::Dark,
ThemeType::Custom => Theme::custom(theme::Palette {
background: Color::from_rgb(1.0, 0.9, 1.0),
text: Color::BLACK,
primary: Color::from_rgb(0.5, 0.5, 0.0),
success: Color::from_rgb(0.0, 1.0, 0.0),
danger: Color::from_rgb(1.0, 0.0, 0.0),
}),
ThemeType::Custom => Theme::custom(
String::from("Custom"),
theme::Palette {
background: Color::from_rgb(1.0, 0.9, 1.0),
text: Color::BLACK,
primary: Color::from_rgb(0.5, 0.5, 0.0),
success: Color::from_rgb(0.0, 1.0, 0.0),
danger: Color::from_rgb(1.0, 0.0, 0.0),
},
),
}
}
Message::InputChanged(value) => self.input_value = value,