63 lines
2 KiB
Rust
63 lines
2 KiB
Rust
// Copyright 2022 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//! Navigation side panel for switching between views.
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//!
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//! For details on the model, see the [`segmented_button`] module for more details.
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use apply::Apply;
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use iced::{
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widget::{container, scrollable},
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Background, Length,
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};
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use iced_core::{Border, Color, Shadow};
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use crate::{theme, widget::segmented_button, Theme};
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pub type Id = segmented_button::Entity;
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pub type Model = segmented_button::SingleSelectModel;
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/// Navigation side panel for switching between views.
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///
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/// For details on the model, see the [`segmented_button`] module for more details.
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pub fn nav_bar<Message>(
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model: &segmented_button::SingleSelectModel,
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on_activate: fn(segmented_button::Entity) -> Message,
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) -> iced::widget::Container<Message, crate::Theme, crate::Renderer>
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where
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Message: Clone + 'static,
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{
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let theme = crate::theme::active();
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let space_s = theme.cosmic().space_s();
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let space_xxs = theme.cosmic().space_xxs();
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segmented_button::vertical(model)
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.button_height(32)
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.button_padding([space_s, space_xxs, space_s, space_xxs])
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.button_spacing(space_xxs)
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.spacing(space_xxs)
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.on_activate(on_activate)
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.style(crate::theme::SegmentedButton::TabBar)
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.apply(scrollable)
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.height(Length::Fill)
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.apply(container)
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.padding(space_xxs)
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.height(Length::Fill)
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.style(theme::Container::custom(nav_bar_style))
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}
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#[must_use]
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pub fn nav_bar_style(theme: &Theme) -> iced_style::container::Appearance {
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let cosmic = &theme.cosmic();
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iced_style::container::Appearance {
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icon_color: Some(cosmic.on_bg_color().into()),
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text_color: Some(cosmic.on_bg_color().into()),
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background: Some(Background::Color(cosmic.primary.base.into())),
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border: Border {
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width: 0.0,
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color: Color::TRANSPARENT,
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radius: cosmic.corner_radii.radius_s.into(),
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},
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shadow: Shadow::default(),
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}
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}
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