607 lines
20 KiB
Rust
607 lines
20 KiB
Rust
/// Copyright 2022 System76 <info@system76.com>
|
|
// SPDX-License-Identifier: MPL-2.0
|
|
use cosmic::{
|
|
cosmic_theme::{
|
|
palette::{rgb::Rgb, Srgba},
|
|
ThemeBuilder,
|
|
},
|
|
font::load_fonts,
|
|
iced::{self, Application, Command, Length, Subscription},
|
|
iced::{
|
|
subscription,
|
|
widget::{self, column, container, horizontal_space, row, text},
|
|
window::{self, close, drag, minimize, toggle_maximize},
|
|
},
|
|
keyboard_nav,
|
|
prelude::*,
|
|
theme::{self, Theme},
|
|
widget::{
|
|
button, header_bar, icon, list, nav_bar, nav_bar_toggle, scrollable, segmented_button,
|
|
settings, warning,
|
|
},
|
|
Element,
|
|
};
|
|
use cosmic_time::{Instant, Timeline};
|
|
use std::{
|
|
cell::RefCell,
|
|
rc::Rc,
|
|
sync::{
|
|
atomic::{AtomicU32, Ordering},
|
|
Arc,
|
|
},
|
|
vec,
|
|
};
|
|
|
|
// XXX The use of button is removed because it assigns the same ID to multiple buttons, causing a crash when a11y is enabled...
|
|
// static BTN: Lazy<id::Id> = Lazy::new(|| id::Id::new("BTN"));
|
|
|
|
mod bluetooth;
|
|
|
|
mod demo;
|
|
|
|
use self::desktop::DesktopPage;
|
|
mod desktop;
|
|
|
|
mod editor;
|
|
|
|
use self::input_devices::InputDevicesPage;
|
|
mod input_devices;
|
|
|
|
use self::networking::NetworkingPage;
|
|
mod networking;
|
|
|
|
use self::system_and_accounts::SystemAndAccountsPage;
|
|
mod system_and_accounts;
|
|
|
|
use self::time_and_language::TimeAndLanguagePage;
|
|
mod time_and_language;
|
|
|
|
pub trait SubPage {
|
|
fn title(&self) -> &'static str;
|
|
fn description(&self) -> &'static str;
|
|
fn icon_name(&self) -> &'static str;
|
|
fn parent_page(&self) -> Page;
|
|
fn into_page(self) -> Page;
|
|
}
|
|
|
|
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
|
|
pub enum Page {
|
|
Demo,
|
|
Editor,
|
|
WiFi,
|
|
Networking(Option<NetworkingPage>),
|
|
Bluetooth,
|
|
Desktop(Option<DesktopPage>),
|
|
InputDevices(Option<InputDevicesPage>),
|
|
Displays,
|
|
PowerAndBattery,
|
|
Sound,
|
|
PrintersAndScanners,
|
|
PrivacyAndSecurity,
|
|
SystemAndAccounts(Option<SystemAndAccountsPage>),
|
|
UpdatesAndRecovery,
|
|
TimeAndLanguage(Option<TimeAndLanguagePage>),
|
|
Accessibility,
|
|
Applications,
|
|
}
|
|
|
|
impl Page {
|
|
//TODO: translate
|
|
pub fn title(&self) -> &'static str {
|
|
use Page::*;
|
|
match self {
|
|
Demo => "Demo",
|
|
Editor => "Editor",
|
|
WiFi => "Wi-Fi",
|
|
Networking(_) => "Networking",
|
|
Bluetooth => "Bluetooth",
|
|
Desktop(_) => "Desktop",
|
|
InputDevices(_) => "Input Devices",
|
|
Displays => "Displays",
|
|
PowerAndBattery => "Power & Battery",
|
|
Sound => "Sound",
|
|
PrintersAndScanners => "Printers & Scanners",
|
|
PrivacyAndSecurity => "Privacy & Security",
|
|
SystemAndAccounts(_) => "System & Accounts",
|
|
UpdatesAndRecovery => "Updates & Recovery",
|
|
TimeAndLanguage(_) => "Time & Language",
|
|
Accessibility => "Accessibility",
|
|
Applications => "Applications",
|
|
}
|
|
}
|
|
|
|
pub fn icon_name(&self) -> &'static str {
|
|
use Page::*;
|
|
match self {
|
|
Demo => "document-properties-symbolic",
|
|
Editor => "text-editor-symbolic",
|
|
WiFi => "network-wireless-symbolic",
|
|
Networking(_) => "network-workgroup-symbolic",
|
|
Bluetooth => "bluetooth-active-symbolic",
|
|
Desktop(_) => "video-display-symbolic",
|
|
InputDevices(_) => "input-keyboard-symbolic",
|
|
Displays => "preferences-desktop-display-symbolic",
|
|
PowerAndBattery => "battery-full-charged-symbolic",
|
|
Sound => "multimedia-volume-control-symbolic",
|
|
PrintersAndScanners => "printer-symbolic",
|
|
PrivacyAndSecurity => "preferences-system-privacy-symbolic",
|
|
SystemAndAccounts(_) => "system-users-symbolic",
|
|
UpdatesAndRecovery => "software-update-available-symbolic",
|
|
TimeAndLanguage(_) => "preferences-system-time-symbolic",
|
|
Accessibility => "preferences-desktop-accessibility-symbolic",
|
|
Applications => "preferences-desktop-apps-symbolic",
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Default for Page {
|
|
fn default() -> Page {
|
|
//TODO: what should the default page be?
|
|
Page::Desktop(None)
|
|
}
|
|
}
|
|
|
|
static WINDOW_WIDTH: AtomicU32 = AtomicU32::new(0);
|
|
const BREAK_POINT: u32 = 900;
|
|
|
|
#[derive(Default)]
|
|
pub struct Window {
|
|
bluetooth: bluetooth::State,
|
|
debug: bool,
|
|
demo: demo::State,
|
|
editor: editor::State,
|
|
desktop: desktop::State,
|
|
nav_bar: segmented_button::SingleSelectModel,
|
|
nav_id_to_page: segmented_button::SecondaryMap<Page>,
|
|
nav_bar_toggled_condensed: bool,
|
|
nav_bar_toggled: bool,
|
|
page: Page,
|
|
show_maximize: bool,
|
|
show_minimize: bool,
|
|
system_and_accounts: system_and_accounts::State,
|
|
theme: Theme,
|
|
title: String,
|
|
show_warning: bool,
|
|
warning_message: String,
|
|
scale_factor: f64,
|
|
scale_factor_string: String,
|
|
timeline: Rc<RefCell<Timeline>>,
|
|
}
|
|
|
|
impl Window {
|
|
pub fn nav_bar_toggled(mut self, toggled: bool) -> Self {
|
|
self.nav_bar_toggled = toggled;
|
|
self
|
|
}
|
|
|
|
pub fn show_maximize(mut self, show: bool) -> Self {
|
|
self.show_maximize = show;
|
|
self
|
|
}
|
|
|
|
pub fn show_minimize(mut self, show: bool) -> Self {
|
|
self.show_minimize = show;
|
|
self
|
|
}
|
|
|
|
pub fn show_warning(mut self, show: bool) -> Self {
|
|
self.show_warning = show;
|
|
self
|
|
}
|
|
}
|
|
|
|
#[allow(dead_code)]
|
|
#[derive(Clone, Debug)]
|
|
pub enum Message {
|
|
Bluetooth(bluetooth::Message),
|
|
Close,
|
|
CondensedViewToggle,
|
|
Demo(demo::Message),
|
|
Desktop(desktop::Message),
|
|
Drag,
|
|
Editor(editor::Message),
|
|
InputChanged,
|
|
KeyboardNav(keyboard_nav::Message),
|
|
Maximize,
|
|
Minimize,
|
|
NavBar(segmented_button::Entity),
|
|
Page(Page),
|
|
ToggleNavBar,
|
|
ToggleNavBarCondensed,
|
|
ToggleWarning,
|
|
FontsLoaded,
|
|
Tick(Instant),
|
|
}
|
|
|
|
impl From<Page> for Message {
|
|
fn from(page: Page) -> Message {
|
|
Message::Page(page)
|
|
}
|
|
}
|
|
|
|
impl Window {
|
|
/// Adds a page to the model we use for the navigation bar.
|
|
fn insert_page(&mut self, page: Page) -> segmented_button::SingleSelectEntityMut {
|
|
self.nav_bar
|
|
.insert()
|
|
.text(page.title())
|
|
.icon(icon::from_name(page.icon_name()).icon())
|
|
.secondary(&mut self.nav_id_to_page, page)
|
|
}
|
|
|
|
fn page_title<Message: 'static>(&self, page: Page) -> Element<Message> {
|
|
row!(text(page.title()).size(28), horizontal_space(Length::Fill),).into()
|
|
}
|
|
|
|
fn is_condensed(&self) -> bool {
|
|
WINDOW_WIDTH.load(Ordering::Relaxed) < BREAK_POINT
|
|
}
|
|
|
|
fn page(&mut self, page: Page) {
|
|
self.nav_bar_toggled_condensed = false;
|
|
self.page = page;
|
|
}
|
|
|
|
fn parent_page_button<Message: Clone + From<Page> + 'static>(
|
|
&self,
|
|
sub_page: impl SubPage,
|
|
) -> Element<Message> {
|
|
let page = sub_page.parent_page();
|
|
column!(
|
|
button::icon(icon::from_name("go-previous-symbolic").size(16))
|
|
.label(page.title())
|
|
.padding(0)
|
|
.on_press(Message::from(page)),
|
|
row!(
|
|
text(sub_page.title()).size(28),
|
|
horizontal_space(Length::Fill),
|
|
),
|
|
)
|
|
.spacing(10)
|
|
.into()
|
|
}
|
|
|
|
fn set_scale_factor(&mut self, factor: f32) {
|
|
self.scale_factor = factor as f64;
|
|
self.scale_factor_string = format!("{:.2}", factor);
|
|
}
|
|
|
|
fn sub_page_button<Message: Clone + From<Page> + 'static>(
|
|
&self,
|
|
sub_page: impl SubPage,
|
|
) -> Element<Message> {
|
|
iced::widget::Button::new(
|
|
list::container(
|
|
settings::item_row(vec![
|
|
icon::from_name(sub_page.icon_name()).size(20).icon().into(),
|
|
column!(
|
|
text(sub_page.title()).size(14),
|
|
text(sub_page.description()).size(10),
|
|
)
|
|
.spacing(2)
|
|
.into(),
|
|
horizontal_space(iced::Length::Fill).into(),
|
|
icon::from_name("go-next-symbolic").size(20).icon().into(),
|
|
])
|
|
.spacing(16),
|
|
)
|
|
.padding([20, 24]),
|
|
)
|
|
.padding(0)
|
|
.style(theme::iced::Button::Transparent)
|
|
.on_press(Message::from(sub_page.into_page()))
|
|
// .id(BTN.clone())
|
|
.into()
|
|
}
|
|
|
|
fn toggle_warning(&mut self) {
|
|
self.show_warning = !self.show_warning
|
|
}
|
|
|
|
fn view_unimplemented_page<Message: 'static>(&self, page: Page) -> Element<Message> {
|
|
settings::view_column(vec![
|
|
self.page_title(page),
|
|
text("We haven't created that panel yet, and/or it is using a similar idea as current Pop! designs.").into(),
|
|
]).into()
|
|
}
|
|
|
|
fn view_unimplemented_sub_page<'a, Message: Clone + From<Page> + 'static>(
|
|
&'a self,
|
|
sub_page: impl SubPage,
|
|
) -> Element<'a, Message> {
|
|
settings::view_column(vec![
|
|
self.parent_page_button(sub_page),
|
|
text("We haven't created that panel yet, and/or it is using a similar idea as current Pop! designs.").into(),
|
|
]).into()
|
|
}
|
|
}
|
|
|
|
impl Application for Window {
|
|
type Executor = cosmic::executor::Default;
|
|
type Flags = ();
|
|
type Message = Message;
|
|
type Theme = Theme;
|
|
|
|
fn new(_flags: ()) -> (Self, Command<Self::Message>) {
|
|
let mut window = Window::default()
|
|
.nav_bar_toggled(true)
|
|
.show_maximize(true)
|
|
.show_minimize(true);
|
|
|
|
window.title = String::from("COSMIC Design System - Iced");
|
|
window.set_scale_factor(1.0);
|
|
window.warning_message = String::from("You were not supposed to touch that.");
|
|
|
|
window.insert_page(Page::Demo);
|
|
window.insert_page(Page::Editor);
|
|
window.insert_page(Page::WiFi);
|
|
window.insert_page(Page::Networking(None));
|
|
window.insert_page(Page::Bluetooth);
|
|
window.insert_page(Page::Desktop(None)).activate();
|
|
window.insert_page(Page::InputDevices(None));
|
|
window.insert_page(Page::Displays);
|
|
window.insert_page(Page::PowerAndBattery);
|
|
window.insert_page(Page::Sound);
|
|
window.insert_page(Page::PrintersAndScanners);
|
|
window.insert_page(Page::PrivacyAndSecurity);
|
|
window.insert_page(Page::SystemAndAccounts(None));
|
|
window.insert_page(Page::TimeAndLanguage(None));
|
|
window.insert_page(Page::Accessibility);
|
|
window.insert_page(Page::Applications);
|
|
window.demo.timeline = window.timeline.clone();
|
|
|
|
(window, load_fonts().map(|_| Message::FontsLoaded))
|
|
}
|
|
|
|
fn title(&self) -> String {
|
|
self.title.clone()
|
|
}
|
|
|
|
fn subscription(&self) -> Subscription<Message> {
|
|
let window_break = subscription::events_with(|event, _| match event {
|
|
cosmic::iced::Event::Window(
|
|
_window_id,
|
|
window::Event::Resized { width, height: _ },
|
|
) => {
|
|
let old_width = WINDOW_WIDTH.load(Ordering::Relaxed);
|
|
if old_width == 0
|
|
|| old_width < BREAK_POINT && width > BREAK_POINT
|
|
|| old_width > BREAK_POINT && width < BREAK_POINT
|
|
{
|
|
WINDOW_WIDTH.store(width, Ordering::Relaxed);
|
|
Some(())
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
_ => None,
|
|
});
|
|
|
|
Subscription::batch(vec![
|
|
window_break.map(|_| Message::CondensedViewToggle),
|
|
keyboard_nav::subscription().map(Message::KeyboardNav),
|
|
self.timeline
|
|
.borrow()
|
|
.as_subscription()
|
|
.map(|(_, instant)| Self::Message::Tick(instant)),
|
|
])
|
|
}
|
|
|
|
fn update(&mut self, message: Message) -> iced::Command<Self::Message> {
|
|
let mut ret = Command::none();
|
|
match message {
|
|
Message::NavBar(key) => {
|
|
if let Some(page) = self.nav_id_to_page.get(key).copied() {
|
|
self.nav_bar.activate(key);
|
|
self.page(page);
|
|
}
|
|
}
|
|
Message::Page(page) => self.page(page),
|
|
Message::Bluetooth(message) => {
|
|
self.bluetooth.update(message);
|
|
}
|
|
Message::Demo(message) => match self.demo.update(message) {
|
|
Some(demo::Output::Debug(debug)) => self.debug = debug,
|
|
Some(demo::Output::ScalingFactor(factor)) => self.set_scale_factor(factor),
|
|
Some(demo::Output::ThemeChanged(theme)) => {
|
|
self.theme = match theme {
|
|
demo::ThemeVariant::Light => Theme::light(),
|
|
demo::ThemeVariant::Dark => Theme::dark(),
|
|
demo::ThemeVariant::HighContrastDark => Theme::dark_hc(),
|
|
demo::ThemeVariant::HighContrastLight => Theme::light_hc(),
|
|
demo::ThemeVariant::Custom => Theme::custom(Arc::new(
|
|
ThemeBuilder::light()
|
|
.bg_color(Srgba::new(1.0, 0.9, 0.9, 1.0))
|
|
.text_tint(Rgb::new(0.0, 1.0, 0.0))
|
|
.neutral_tint(Rgb::new(0.0, 0.5, 1.0))
|
|
.accent(Rgb::new(0.5, 0.1, 0.5))
|
|
.success(Rgb::new(0.0, 0.5, 0.3))
|
|
.warning(Rgb::new(0.894, 0.816, 0.039))
|
|
.destructive(Rgb::new(0.890, 0.145, 0.420))
|
|
.build(),
|
|
)),
|
|
demo::ThemeVariant::System => cosmic::theme::system_preference(),
|
|
};
|
|
}
|
|
Some(demo::Output::ToggleWarning) => self.toggle_warning(),
|
|
None => (),
|
|
},
|
|
Message::Editor(message) => self.editor.update(message),
|
|
Message::Desktop(message) => match self.desktop.update(message) {
|
|
Some(desktop::Output::Page(page)) => self.page(page),
|
|
None => (),
|
|
},
|
|
Message::ToggleNavBar => self.nav_bar_toggled = !self.nav_bar_toggled,
|
|
Message::ToggleNavBarCondensed => {
|
|
self.nav_bar_toggled_condensed = !self.nav_bar_toggled_condensed
|
|
}
|
|
Message::Drag => return drag(),
|
|
Message::Close => return close(),
|
|
Message::Minimize => return minimize(true),
|
|
Message::Maximize => return toggle_maximize(),
|
|
|
|
Message::InputChanged => {}
|
|
|
|
Message::CondensedViewToggle => {}
|
|
Message::KeyboardNav(message) => match message {
|
|
keyboard_nav::Message::Unfocus => ret = keyboard_nav::unfocus(),
|
|
keyboard_nav::Message::FocusNext => ret = widget::focus_next(),
|
|
keyboard_nav::Message::FocusPrevious => ret = widget::focus_previous(),
|
|
_ => (),
|
|
},
|
|
Message::ToggleWarning => self.toggle_warning(),
|
|
Message::FontsLoaded => {}
|
|
Message::Tick(instant) => self.timeline.borrow_mut().now(instant),
|
|
}
|
|
ret
|
|
}
|
|
|
|
fn view(&self) -> Element<Message> {
|
|
let (nav_bar_message, nav_bar_toggled) = if self.is_condensed() {
|
|
(
|
|
Message::ToggleNavBarCondensed,
|
|
self.nav_bar_toggled_condensed,
|
|
)
|
|
} else {
|
|
(Message::ToggleNavBar, self.nav_bar_toggled)
|
|
};
|
|
|
|
let mut header = header_bar()
|
|
.title("COSMIC Design System - Iced")
|
|
.on_close(Message::Close)
|
|
.on_drag(Message::Drag)
|
|
.start(
|
|
nav_bar_toggle()
|
|
.on_toggle(nav_bar_message)
|
|
.active(nav_bar_toggled),
|
|
);
|
|
|
|
if self.show_maximize {
|
|
header = header.on_maximize(Message::Maximize);
|
|
}
|
|
|
|
if self.show_minimize {
|
|
header = header.on_minimize(Message::Minimize);
|
|
}
|
|
|
|
let header = Into::<Element<Message>>::into(header).debug(self.debug);
|
|
|
|
let mut widgets = Vec::with_capacity(2);
|
|
|
|
if nav_bar_toggled {
|
|
let mut nav_bar = nav_bar(&self.nav_bar, Message::NavBar);
|
|
|
|
if !self.is_condensed() {
|
|
nav_bar = nav_bar.max_width(300);
|
|
}
|
|
|
|
let nav_bar: Element<_> = nav_bar.into();
|
|
widgets.push(nav_bar.debug(self.debug));
|
|
}
|
|
|
|
if !(self.is_condensed() && nav_bar_toggled) {
|
|
let content: Element<_> = match self.page {
|
|
Page::Demo => self.demo.view(self).map(Message::Demo),
|
|
Page::Editor => self.editor.view(self).map(Message::Editor),
|
|
Page::Networking(None) => settings::view_column(vec![
|
|
self.page_title(self.page),
|
|
column!(
|
|
self.sub_page_button(NetworkingPage::Wired),
|
|
self.sub_page_button(NetworkingPage::OnlineAccounts),
|
|
)
|
|
.spacing(16)
|
|
.into(),
|
|
])
|
|
.into(),
|
|
Page::Networking(Some(sub_page)) => self.view_unimplemented_sub_page(sub_page),
|
|
Page::Bluetooth => self.bluetooth.view(self).map(Message::Bluetooth),
|
|
Page::Desktop(desktop_page_opt) => self
|
|
.desktop
|
|
.view(self, desktop_page_opt)
|
|
.map(Message::Desktop),
|
|
Page::InputDevices(None) => settings::view_column(vec![
|
|
self.page_title(self.page),
|
|
column!(
|
|
self.sub_page_button(InputDevicesPage::Keyboard),
|
|
self.sub_page_button(InputDevicesPage::Touchpad),
|
|
self.sub_page_button(InputDevicesPage::Mouse),
|
|
)
|
|
.spacing(16)
|
|
.into(),
|
|
])
|
|
.into(),
|
|
Page::InputDevices(Some(sub_page)) => self.view_unimplemented_sub_page(sub_page),
|
|
Page::SystemAndAccounts(None) => settings::view_column(vec![
|
|
self.page_title(self.page),
|
|
column!(
|
|
self.sub_page_button(SystemAndAccountsPage::Users),
|
|
self.sub_page_button(SystemAndAccountsPage::About),
|
|
self.sub_page_button(SystemAndAccountsPage::Firmware),
|
|
)
|
|
.spacing(16)
|
|
.into(),
|
|
])
|
|
.into(),
|
|
Page::SystemAndAccounts(Some(SystemAndAccountsPage::About)) => {
|
|
self.system_and_accounts.view(self)
|
|
}
|
|
Page::SystemAndAccounts(Some(sub_page)) => {
|
|
self.view_unimplemented_sub_page(sub_page)
|
|
}
|
|
Page::TimeAndLanguage(None) => settings::view_column(vec![
|
|
self.page_title(self.page),
|
|
column!(
|
|
self.sub_page_button(TimeAndLanguagePage::DateAndTime),
|
|
self.sub_page_button(TimeAndLanguagePage::RegionAndLanguage),
|
|
)
|
|
.spacing(16)
|
|
.into(),
|
|
])
|
|
.into(),
|
|
Page::TimeAndLanguage(Some(sub_page)) => self.view_unimplemented_sub_page(sub_page),
|
|
_ => self.view_unimplemented_page(self.page),
|
|
};
|
|
|
|
widgets.push(
|
|
scrollable(row![
|
|
horizontal_space(Length::Fill),
|
|
content.debug(self.debug),
|
|
horizontal_space(Length::Fill),
|
|
])
|
|
.into(),
|
|
);
|
|
}
|
|
|
|
let content = container(row(widgets))
|
|
.padding([0, 8, 8, 8])
|
|
.width(Length::Fill)
|
|
.height(Length::Fill)
|
|
.style(theme::Container::Background)
|
|
.into();
|
|
let warning = warning(&self.warning_message)
|
|
.on_close(Message::ToggleWarning)
|
|
.into();
|
|
if self.show_warning {
|
|
column![
|
|
header,
|
|
container(column(vec![
|
|
warning,
|
|
iced::widget::vertical_space(Length::Fixed(12.0)).into(),
|
|
content,
|
|
]))
|
|
.style(theme::Container::Background)
|
|
]
|
|
.into()
|
|
} else {
|
|
column(vec![header, content]).into()
|
|
}
|
|
}
|
|
|
|
fn scale_factor(&self) -> f64 {
|
|
self.scale_factor
|
|
}
|
|
|
|
fn theme(&self) -> Theme {
|
|
self.theme.clone()
|
|
}
|
|
}
|