b6c6d1cb7b
This moves the title below the header row containing actions and the close button, allowing more room for the title and actions. Also makes actions an `Element` instead of a `Vec<Element>`, providing more flexibility for developers.
78 lines
2.3 KiB
Rust
78 lines
2.3 KiB
Rust
// Copyright 2024 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//
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use std::borrow::Cow;
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use crate::Element;
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pub struct ContextDrawer<'a, Message: Clone + 'static> {
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pub title: Option<Cow<'a, str>>,
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pub actions: Option<Element<'a, Message>>,
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pub header: Option<Element<'a, Message>>,
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pub content: Element<'a, Message>,
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pub footer: Option<Element<'a, Message>>,
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pub on_close: Message,
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}
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#[cfg(feature = "about")]
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pub fn about<'a, Message: Clone + 'static>(
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about: &'a crate::widget::about::About,
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on_url_press: impl Fn(&'a str) -> Message + 'a,
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on_close: Message,
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) -> ContextDrawer<'a, Message> {
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context_drawer(crate::widget::about(about, on_url_press), on_close)
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}
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pub fn context_drawer<'a, Message: Clone + 'static>(
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content: impl Into<Element<'a, Message>>,
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on_close: Message,
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) -> ContextDrawer<'a, Message> {
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ContextDrawer {
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title: None,
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actions: None,
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header: None,
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content: content.into(),
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footer: None,
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on_close,
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}
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}
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impl<'a, Message: Clone + 'static> ContextDrawer<'a, Message> {
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/// Set a context drawer title
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pub fn title(mut self, title: impl Into<Cow<'a, str>>) -> Self {
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self.title = Some(title.into());
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self
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}
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/// App-specific actions at the top-left corner of the context drawer
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pub fn actions(mut self, actions: impl Into<Element<'a, Message>>) -> Self {
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self.actions = Some(actions.into());
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self
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}
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/// Elements placed above the context drawer scrollable
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pub fn header(mut self, header: impl Into<Element<'a, Message>>) -> Self {
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self.header = Some(header.into());
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self
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}
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/// Elements placed below the context drawer scrollable
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pub fn footer(mut self, footer: impl Into<Element<'a, Message>>) -> Self {
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self.footer = Some(footer.into());
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self
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}
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pub fn map<Out: Clone + 'static>(
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self,
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on_message: fn(Message) -> Out,
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) -> ContextDrawer<'a, Out> {
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ContextDrawer {
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title: self.title,
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actions: self.actions.map(|el| el.map(on_message)),
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header: self.header.map(|el| el.map(on_message)),
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content: self.content.map(on_message),
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footer: self.footer.map(|el| el.map(on_message)),
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on_close: on_message(self.on_close),
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}
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}
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}
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