43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
// Copyright 2022 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//! A button for toggling the navigation side panel.
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use crate::{Element, widget};
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use derive_setters::Setters;
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#[derive(Setters)]
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pub struct NavBarToggle<Message> {
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active: bool,
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#[setters(strip_option)]
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on_toggle: Option<Message>,
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class: crate::theme::Button,
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selected: bool,
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}
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#[must_use]
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pub const fn nav_bar_toggle<Message>() -> NavBarToggle<Message> {
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NavBarToggle {
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active: false,
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on_toggle: None,
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class: crate::theme::Button::NavToggle,
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selected: false,
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}
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}
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impl<Message: 'static + Clone> From<NavBarToggle<Message>> for Element<'_, Message> {
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fn from(nav_bar_toggle: NavBarToggle<Message>) -> Self {
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let icon = if nav_bar_toggle.active {
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"navbar-open-symbolic"
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} else {
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"navbar-closed-symbolic"
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};
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widget::button::icon(widget::icon::from_name(icon))
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.padding([8, 16])
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.on_press_maybe(nav_bar_toggle.on_toggle)
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.selected(nav_bar_toggle.selected)
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.class(nav_bar_toggle.class)
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.into()
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}
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}
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