e056e8c830
* wip: update to use cosmic-advanced-text * use cosmic-advanced-text branch of iced * fix: line height and spacing for segmented button and update to get svg fix * fix: spin button styling & spacing * update iced to fix segmented button border radius * feat: example improvements * feat: helper for loading fonts * feat: add focus style to button * fix: slider height and iced fixed * feat: hash icon width and height * cleanup * update ci * refactor: always use lazy feature of iced * update iced * update iced * cleanup & update iced * update iced: new slider & tiny-skia quad updates * update iced: fixes for tiny-skia quad rendering with edge case border radius * re-export iced_runtime & iced_widget * merge master * udpate iced * update iced * update iced * update iced * fix: make rectangle_tracker subscription only return update if there is some * feat: derive macro for loading a cosmic-config * feat (cosmic-config): iced subscription * fix (example): update to rectangle tracker subscription * fix (cosmic-config) * refactor(cosmic-config-derive): add support for types with generic parameters * fix (cosmic-config): feature gate updates for subscription helpers * feat: support for custom & system themes + move cosmic-theme to libcosmic * feat: sorta hacky way of creating header bars for libcosmic + update iced to get support for resizable windows in iced-sctk * update iced * update and reexport sctk * fix: applet border radius * feat (cosmic-theme): add id and name methods * fix(cosmic-theme): reexport palette from cosmic-theme * fix(cosmic-config-derive): allow use with reexported cosmic-config * feat: update iced with fix and refactor applet env vars * update iced
76 lines
2.2 KiB
Rust
76 lines
2.2 KiB
Rust
// Copyright 2022 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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use std::borrow::Cow;
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use iced::{alignment, widget, Alignment, Background, Color, Length};
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use crate::{theme, Element, Renderer, Theme};
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use super::icon;
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#[must_use]
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pub fn warning<'a, Message>(message: impl Into<Cow<'a, str>>) -> Warning<'a, Message> {
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Warning {
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message: message.into(),
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on_close: None,
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}
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}
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pub struct Warning<'a, Message> {
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message: Cow<'a, str>,
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on_close: Option<Message>,
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}
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impl<'a, Message: 'static + Clone> Warning<'a, Message> {
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/// The message to emit on button press.
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#[must_use]
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pub fn on_close(mut self, message: Message) -> Self {
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self.on_close = Some(message);
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self
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}
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/// A custom button that has the desired default spacing and padding.
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pub fn into_widget(self) -> widget::Container<'a, Message, Renderer> {
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let close_button =
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widget::button(icon("window-close-symbolic", 16).style(theme::Svg::Default))
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.style(theme::Button::Transparent);
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let close_button = if let Some(message) = self.on_close {
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close_button.on_press(message)
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} else {
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close_button
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};
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widget::container(
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widget::row(vec![
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widget::container(crate::widget::text(self.message))
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.width(Length::Fill)
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.into(),
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close_button.into(),
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])
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.align_items(Alignment::Center),
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)
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.style(theme::Container::custom(warning_container))
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.padding(10)
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.align_y(alignment::Vertical::Center)
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.width(Length::Fill)
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}
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}
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impl<'a, Message: 'static + Clone> From<Warning<'a, Message>> for Element<'a, Message> {
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fn from(warning: Warning<'a, Message>) -> Self {
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Self::from(warning.into_widget())
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}
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}
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#[must_use]
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pub fn warning_container(theme: &Theme) -> widget::container::Appearance {
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widget::container::Appearance {
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text_color: Some(theme.cosmic().warning.on.into()),
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background: Some(Background::Color(theme.cosmic().warning_color().into())),
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border_radius: 0.0.into(),
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border_width: 0.0,
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border_color: Color::TRANSPARENT,
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}
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}
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