1376 lines
58 KiB
Rust
1376 lines
58 KiB
Rust
// Copyright 2023 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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use std::borrow::Borrow;
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use std::collections::{HashMap, HashSet};
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use std::sync::Arc;
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use super::{Action, Application, ApplicationExt, Subscription};
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use crate::theme::{THEME, Theme, ThemeType};
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use crate::{Core, Element, keyboard_nav};
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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use cctk::sctk::reexports::csd_frame::{WindowManagerCapabilities, WindowState};
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use cosmic_theme::ThemeMode;
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#[cfg(not(any(feature = "multi-window", feature = "wayland", target_os = "linux")))]
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use iced::Application as IcedApplication;
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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use iced::event::wayland;
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use iced::{Task, theme, window};
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use iced_futures::event::listen_with;
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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use iced_winit::SurfaceIdWrapper;
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use palette::color_difference::EuclideanDistance;
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#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
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#[non_exhaustive]
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pub enum WindowingSystem {
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UiKit,
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AppKit,
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Orbital,
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OhosNdk,
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Xlib,
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Xcb,
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Wayland,
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Drm,
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Gbm,
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Win32,
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WinRt,
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Web,
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WebCanvas,
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WebOffscreenCanvas,
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AndroidNdk,
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Haiku,
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}
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pub(crate) static WINDOWING_SYSTEM: std::sync::OnceLock<WindowingSystem> =
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std::sync::OnceLock::new();
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pub fn windowing_system() -> Option<WindowingSystem> {
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WINDOWING_SYSTEM.get().copied()
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}
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fn init_windowing_system<M>(handle: window::raw_window_handle::WindowHandle) -> crate::Action<M> {
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let raw = handle.as_ref();
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let system = match raw {
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window::raw_window_handle::RawWindowHandle::UiKit(_) => WindowingSystem::UiKit,
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window::raw_window_handle::RawWindowHandle::AppKit(_) => WindowingSystem::AppKit,
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window::raw_window_handle::RawWindowHandle::Orbital(_) => WindowingSystem::Orbital,
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window::raw_window_handle::RawWindowHandle::OhosNdk(_) => WindowingSystem::OhosNdk,
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window::raw_window_handle::RawWindowHandle::Xlib(_) => WindowingSystem::Xlib,
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window::raw_window_handle::RawWindowHandle::Xcb(_) => WindowingSystem::Xcb,
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window::raw_window_handle::RawWindowHandle::Wayland(_) => WindowingSystem::Wayland,
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window::raw_window_handle::RawWindowHandle::Web(_) => WindowingSystem::Web,
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window::raw_window_handle::RawWindowHandle::WebCanvas(_) => WindowingSystem::WebCanvas,
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window::raw_window_handle::RawWindowHandle::WebOffscreenCanvas(_) => {
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WindowingSystem::WebOffscreenCanvas
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}
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window::raw_window_handle::RawWindowHandle::AndroidNdk(_) => WindowingSystem::AndroidNdk,
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window::raw_window_handle::RawWindowHandle::Haiku(_) => WindowingSystem::Haiku,
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window::raw_window_handle::RawWindowHandle::Drm(_) => WindowingSystem::Drm,
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window::raw_window_handle::RawWindowHandle::Gbm(_) => WindowingSystem::Gbm,
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window::raw_window_handle::RawWindowHandle::Win32(_) => WindowingSystem::Win32,
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window::raw_window_handle::RawWindowHandle::WinRt(_) => WindowingSystem::WinRt,
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_ => {
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tracing::warn!("Unknown windowing system: {raw:?}");
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return crate::Action::Cosmic(Action::WindowingSystemInitialized);
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}
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};
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_ = WINDOWING_SYSTEM.set(system);
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crate::Action::Cosmic(Action::WindowingSystemInitialized)
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}
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#[derive(Default)]
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pub struct Cosmic<App: Application> {
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pub app: App,
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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pub surface_views: HashMap<
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window::Id,
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(
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Option<window::Id>,
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SurfaceIdWrapper,
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Box<dyn for<'a> Fn(&'a App) -> Element<'a, crate::Action<App::Message>>>,
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),
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>,
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pub tracked_windows: HashSet<window::Id>,
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pub opened_surfaces: HashMap<window::Id, u32>,
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}
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impl<T: Application> Cosmic<T>
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where
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T::Message: Send + 'static,
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{
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pub fn init(
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(mut core, flags): (Core, T::Flags),
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) -> (Self, iced::Task<crate::Action<T::Message>>) {
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#[cfg(all(feature = "dbus-config", target_os = "linux"))]
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{
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use iced_futures::futures::executor::block_on;
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core.settings_daemon = block_on(cosmic_config::dbus::settings_daemon_proxy()).ok();
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}
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let id = core.main_window_id().unwrap_or(window::Id::RESERVED);
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let (model, command) = T::init(core, flags);
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(
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Self::new(model),
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Task::batch([
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command,
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iced_runtime::window::run_with_handle(id, init_windowing_system),
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]),
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)
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}
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#[cfg(not(feature = "multi-window"))]
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pub fn title(&self) -> String {
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self.app.title().to_string()
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}
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#[cfg(feature = "multi-window")]
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pub fn title(&self, id: window::Id) -> String {
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self.app.title(id).to_string()
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}
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#[allow(clippy::too_many_lines)]
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pub fn surface_update(
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&mut self,
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_surface_message: crate::surface::Action,
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) -> iced::Task<crate::Action<T::Message>> {
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#[cfg(feature = "surface-message")]
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match _surface_message {
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::AppSubsurface(settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings)
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.ok()
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.and_then(|s| s.downcast::<Box<dyn Fn(&mut T) -> iced_runtime::platform_specific::wayland::subsurface::SctkSubsurfaceSettings + Send + Sync>>().ok()) else {
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tracing::error!("Invalid settings for subsurface");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn for<'a> Fn(&'a T) -> Element<'a, crate::Action<T::Message>>
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+ Send
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+ Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for subsurface view: {err:?}");
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None
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}
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}
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}) {
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let settings = settings(&mut self.app);
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self.get_subsurface(settings, *view)
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} else {
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iced_winit::commands::subsurface::get_subsurface(settings(&mut self.app))
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::Subsurface(settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings)
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.ok()
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.and_then(|s| s.downcast::<Box<dyn Fn() -> iced_runtime::platform_specific::wayland::subsurface::SctkSubsurfaceSettings + Send + Sync>>().ok()) else {
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tracing::error!("Invalid settings for subsurface");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn Fn() -> Element<'static, crate::Action<T::Message>> + Send + Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for subsurface view: {err:?}");
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None
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}
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}
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}) {
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let settings = settings();
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self.get_subsurface(settings, Box::new(move |_| view()))
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} else {
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iced_winit::commands::subsurface::get_subsurface(settings())
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::AppPopup(settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings)
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.ok()
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.and_then(|s| s.downcast::<Box<dyn Fn(&mut T) -> iced_runtime::platform_specific::wayland::popup::SctkPopupSettings + Send + Sync>>().ok()) else {
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tracing::error!("Invalid settings for popup");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn for<'a> Fn(&'a T) -> Element<'a, crate::Action<T::Message>>
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+ Send
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+ Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for subsurface view: {err:?}");
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None
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}
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}
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}) {
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let settings = settings(&mut self.app);
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self.get_popup(settings, *view)
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} else {
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iced_winit::commands::popup::get_popup(settings(&mut self.app))
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::DestroyPopup(id) => {
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iced_winit::commands::popup::destroy_popup(id)
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::DestroyTooltipPopup => {
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#[cfg(feature = "applet")]
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{
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iced_winit::commands::popup::destroy_popup(*crate::applet::TOOLTIP_WINDOW_ID)
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}
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#[cfg(not(feature = "applet"))]
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{
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Task::none()
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::DestroySubsurface(id) => {
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iced_winit::commands::subsurface::destroy_subsurface(id)
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::DestroyWindow(id) => iced::window::close(id),
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crate::surface::Action::ResponsiveMenuBar {
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menu_bar,
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limits,
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size,
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} => {
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let core = self.app.core_mut();
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core.menu_bars.insert(menu_bar, (limits, size));
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iced::Task::none()
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::Popup(settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings)
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.ok()
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.and_then(|s| s.downcast::<Box<dyn Fn() -> iced_runtime::platform_specific::wayland::popup::SctkPopupSettings + Send + Sync>>().ok()) else {
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tracing::error!("Invalid settings for popup");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn Fn() -> Element<'static, crate::Action<T::Message>> + Send + Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for subsurface view: {err:?}");
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None
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}
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}
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}) {
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let settings = settings();
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self.get_popup(settings, Box::new(move |_| view()))
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} else {
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iced_winit::commands::popup::get_popup(settings())
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::AppWindow(id, settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings).ok().and_then(|s| {
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s.downcast::<Box<dyn Fn(&mut T) -> iced::window::Settings + Send + Sync>>()
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.ok()
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}) else {
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tracing::error!("Invalid settings for AppWindow");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn for<'a> Fn(&'a T) -> Element<'a, crate::Action<T::Message>>
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+ Send
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+ Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for AppWindow: {err:?}");
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None
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}
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}
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}) {
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let settings = settings(&mut self.app);
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self.tracked_windows.insert(id);
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self.get_window(id, settings, *view)
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} else {
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let settings = settings(&mut self.app);
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self.tracked_windows.insert(id);
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iced_runtime::task::oneshot(|channel| {
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iced_runtime::Action::Window(iced_runtime::window::Action::Open(
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id, settings, channel,
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))
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})
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.discard()
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}
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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crate::surface::Action::Window(id, settings, view) => {
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let Some(settings) = std::sync::Arc::try_unwrap(settings).ok().and_then(|s| {
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s.downcast::<Box<dyn Fn() -> iced::window::Settings + Send + Sync>>()
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.ok()
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}) else {
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tracing::error!("Invalid settings for Window");
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return Task::none();
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};
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if let Some(view) = view.and_then(|view| {
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match std::sync::Arc::try_unwrap(view).ok()?.downcast::<Box<
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dyn Fn() -> Element<'static, crate::Action<T::Message>> + Send + Sync,
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>>() {
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Ok(v) => Some(v),
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Err(err) => {
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tracing::error!("Invalid view for Window: {err:?}");
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None
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}
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}
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}) {
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let settings = settings();
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self.tracked_windows.insert(id);
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self.get_window(id, settings, Box::new(move |_| view()))
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} else {
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let settings = settings();
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self.tracked_windows.insert(id);
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iced_runtime::task::oneshot(|channel| {
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iced_runtime::Action::Window(iced_runtime::window::Action::Open(
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id, settings, channel,
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))
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})
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.discard()
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}
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}
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crate::surface::Action::Ignore => iced::Task::none(),
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crate::surface::Action::Task(f) => {
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f().map(|sm| crate::Action::Cosmic(Action::Surface(sm)))
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}
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_ => iced::Task::none(),
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}
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#[cfg(not(feature = "surface-message"))]
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iced::Task::none()
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}
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pub fn update(
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&mut self,
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message: crate::Action<T::Message>,
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) -> iced::Task<crate::Action<T::Message>> {
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let message = match message {
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crate::Action::App(message) => self.app.update(message),
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crate::Action::Cosmic(message) => self.cosmic_update(message),
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crate::Action::None => iced::Task::none(),
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#[cfg(feature = "single-instance")]
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crate::Action::DbusActivation(message) => {
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let mut task = self.app.dbus_activation(message);
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if let Some(id) = self.app.core().main_window_id() {
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let unminimize = iced_runtime::window::minimize::<()>(id, false);
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task = task.chain(unminimize.discard());
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}
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task
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}
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};
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#[cfg(all(target_env = "gnu", not(target_os = "windows")))]
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crate::malloc::trim(0);
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message
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}
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#[cfg(not(feature = "multi-window"))]
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pub fn scale_factor(&self) -> f64 {
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f64::from(self.app.core().scale_factor())
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}
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#[cfg(feature = "multi-window")]
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pub fn scale_factor(&self, _id: window::Id) -> f64 {
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f64::from(self.app.core().scale_factor())
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}
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pub fn style(&self, theme: &Theme) -> theme::Style {
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if let Some(style) = self.app.style() {
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style
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} else if self.app.core().window.is_maximized || !self.app.core().window.client_decorations {
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let theme = THEME.lock().unwrap();
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crate::style::iced::application::style(theme.borrow())
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} else {
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let theme = THEME.lock().unwrap();
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theme::Style {
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background_color: iced_core::Color::TRANSPARENT,
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icon_color: theme.cosmic().on_bg_color().into(),
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text_color: theme.cosmic().on_bg_color().into(),
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}
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}
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}
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|
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#[allow(clippy::too_many_lines)]
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#[cold]
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pub fn subscription(&self) -> Subscription<crate::Action<T::Message>> {
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let window_events = listen_with(|event, _, id| {
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match event {
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iced::Event::Window(window::Event::Resized(iced::Size { width, height })) => {
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return Some(Action::WindowResize(id, width, height));
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}
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iced::Event::Window(window::Event::Opened { .. }) => {
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return Some(Action::Opened(id));
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}
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iced::Event::Window(window::Event::Closed) => {
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return Some(Action::SurfaceClosed(id));
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}
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iced::Event::Window(window::Event::Focused) => return Some(Action::Focus(id)),
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iced::Event::Window(window::Event::Unfocused) => return Some(Action::Unfocus(id)),
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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iced::Event::PlatformSpecific(iced::event::PlatformSpecific::Wayland(event)) => {
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match event {
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wayland::Event::Popup(wayland::PopupEvent::Done, _, id)
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| wayland::Event::Layer(wayland::LayerEvent::Done, _, id) => {
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return Some(Action::SurfaceClosed(id));
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}
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#[cfg(feature = "applet")]
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wayland::Event::Window(
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iced::event::wayland::WindowEvent::SuggestedBounds(b),
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) => {
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return Some(Action::SuggestedBounds(b));
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}
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#[cfg(all(feature = "wayland", target_os = "linux"))]
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wayland::Event::Window(iced::event::wayland::WindowEvent::WindowState(
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s,
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)) => {
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return Some(Action::WindowState(id, s));
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}
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_ => (),
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}
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}
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_ => (),
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}
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|
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None
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});
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|
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let mut subscriptions = vec![
|
|
self.app.subscription().map(crate::Action::App),
|
|
self.app
|
|
.core()
|
|
.watch_config::<crate::config::CosmicTk>(crate::config::ID)
|
|
.map(|update| {
|
|
for why in update
|
|
.errors
|
|
.into_iter()
|
|
.filter(cosmic_config::Error::is_err)
|
|
{
|
|
if let cosmic_config::Error::GetKey(_, err) = &why {
|
|
if err.kind() == std::io::ErrorKind::NotFound {
|
|
// No system default config installed; don't error
|
|
continue;
|
|
}
|
|
}
|
|
tracing::error!(?why, "cosmic toolkit config update error");
|
|
}
|
|
|
|
crate::Action::Cosmic(Action::ToolkitConfig(update.config))
|
|
}),
|
|
self.app
|
|
.core()
|
|
.watch_config::<cosmic_theme::Theme>(
|
|
if if let ThemeType::System { prefer_dark, .. } =
|
|
THEME.lock().unwrap().theme_type
|
|
{
|
|
prefer_dark
|
|
} else {
|
|
None
|
|
}
|
|
.unwrap_or_else(|| self.app.core().system_theme_mode.is_dark)
|
|
{
|
|
cosmic_theme::DARK_THEME_ID
|
|
} else {
|
|
cosmic_theme::LIGHT_THEME_ID
|
|
},
|
|
)
|
|
.map(|update| {
|
|
for why in update
|
|
.errors
|
|
.into_iter()
|
|
.filter(cosmic_config::Error::is_err)
|
|
{
|
|
tracing::error!(?why, "cosmic theme config update error");
|
|
}
|
|
Action::SystemThemeChange(
|
|
update.keys,
|
|
crate::theme::Theme::system(Arc::new(update.config)),
|
|
)
|
|
})
|
|
.map(crate::Action::Cosmic),
|
|
self.app
|
|
.core()
|
|
.watch_config::<ThemeMode>(cosmic_theme::THEME_MODE_ID)
|
|
.map(|update| {
|
|
for error in update
|
|
.errors
|
|
.into_iter()
|
|
.filter(cosmic_config::Error::is_err)
|
|
{
|
|
tracing::error!(?error, "error reading system theme mode update");
|
|
}
|
|
Action::SystemThemeModeChange(update.keys, update.config)
|
|
})
|
|
.map(crate::Action::Cosmic),
|
|
window_events.map(crate::Action::Cosmic),
|
|
#[cfg(feature = "xdg-portal")]
|
|
crate::theme::portal::desktop_settings()
|
|
.map(Action::DesktopSettings)
|
|
.map(crate::Action::Cosmic),
|
|
];
|
|
|
|
if self.app.core().keyboard_nav {
|
|
subscriptions.push(
|
|
keyboard_nav::subscription()
|
|
.map(Action::KeyboardNav)
|
|
.map(crate::Action::Cosmic),
|
|
);
|
|
}
|
|
|
|
#[cfg(feature = "single-instance")]
|
|
if self.app.core().single_instance {
|
|
subscriptions.push(crate::dbus_activation::subscription::<T>());
|
|
}
|
|
|
|
Subscription::batch(subscriptions)
|
|
}
|
|
|
|
#[cfg(not(feature = "multi-window"))]
|
|
pub fn theme(&self) -> Theme {
|
|
crate::theme::active()
|
|
}
|
|
|
|
#[cfg(feature = "multi-window")]
|
|
pub fn theme(&self, _id: window::Id) -> Theme {
|
|
crate::theme::active()
|
|
}
|
|
|
|
#[cfg(feature = "multi-window")]
|
|
pub fn view(&self, id: window::Id) -> Element<'_, crate::Action<T::Message>> {
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
if let Some((_, _, v)) = self.surface_views.get(&id) {
|
|
return v(&self.app);
|
|
}
|
|
if self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.is_none_or(|main_id| main_id != id)
|
|
{
|
|
return self.app.view_window(id).map(crate::Action::App);
|
|
}
|
|
|
|
let view = if self.app.core().window.use_template {
|
|
self.app.view_main()
|
|
} else {
|
|
self.app.view().map(crate::Action::App)
|
|
};
|
|
|
|
#[cfg(all(target_env = "gnu", not(target_os = "windows")))]
|
|
crate::malloc::trim(0);
|
|
|
|
view
|
|
}
|
|
|
|
#[cfg(not(feature = "multi-window"))]
|
|
pub fn view(&self) -> Element<crate::Action<T::Message>> {
|
|
let view = self.app.view_main();
|
|
|
|
#[cfg(all(target_env = "gnu", not(target_os = "windows")))]
|
|
crate::malloc::trim(0);
|
|
|
|
view
|
|
}
|
|
}
|
|
|
|
impl<T: Application> Cosmic<T> {
|
|
#[allow(clippy::unused_self)]
|
|
#[cold]
|
|
pub fn close(&mut self) -> iced::Task<crate::Action<T::Message>> {
|
|
if let Some(id) = self.app.core().main_window_id() {
|
|
iced::window::close(id)
|
|
} else {
|
|
iced::Task::none()
|
|
}
|
|
}
|
|
|
|
#[allow(clippy::too_many_lines)]
|
|
fn cosmic_update(&mut self, message: Action) -> iced::Task<crate::Action<T::Message>> {
|
|
match message {
|
|
Action::WindowMaximized(id, maximized) => {
|
|
#[cfg(not(all(feature = "wayland", target_os = "linux")))]
|
|
if self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.is_some_and(|main_id| main_id == id)
|
|
{
|
|
self.app.core_mut().window.sharp_corners = maximized;
|
|
}
|
|
}
|
|
|
|
Action::WindowResize(id, width, height) => {
|
|
if self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.is_some_and(|main_id| main_id == id)
|
|
{
|
|
self.app.core_mut().set_window_width(width);
|
|
self.app.core_mut().set_window_height(height);
|
|
}
|
|
|
|
self.app.on_window_resize(id, width, height);
|
|
|
|
//TODO: more efficient test of maximized (winit has no event for maximize if set by the OS)
|
|
return iced::window::is_maximized(id).map(move |maximized| {
|
|
crate::Action::Cosmic(Action::WindowMaximized(id, maximized))
|
|
});
|
|
}
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
Action::WindowState(id, state) => {
|
|
if self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.is_some_and(|main_id| main_id == id)
|
|
{
|
|
self.app.core_mut().window.sharp_corners = state.intersects(
|
|
WindowState::MAXIMIZED
|
|
| WindowState::FULLSCREEN
|
|
| WindowState::TILED
|
|
| WindowState::TILED_RIGHT
|
|
| WindowState::TILED_LEFT
|
|
| WindowState::TILED_TOP
|
|
| WindowState::TILED_BOTTOM,
|
|
);
|
|
self.app.core_mut().window.is_maximized =
|
|
state.intersects(WindowState::MAXIMIZED | WindowState::FULLSCREEN);
|
|
}
|
|
if self.app.core().sync_window_border_radii_to_theme() {
|
|
use iced_runtime::platform_specific::wayland::CornerRadius;
|
|
use iced_winit::platform_specific::commands::corner_radius::corner_radius;
|
|
|
|
let theme = THEME.lock().unwrap();
|
|
let t = theme.cosmic();
|
|
let radii = t.radius_s().map(|x| if x < 4.0 { x } else { x + 4.0 });
|
|
let cur_rad = CornerRadius {
|
|
top_left: radii[0].round() as u32,
|
|
top_right: radii[1].round() as u32,
|
|
bottom_right: radii[2].round() as u32,
|
|
bottom_left: radii[3].round() as u32,
|
|
};
|
|
let rounded = !self.app.core().window.sharp_corners;
|
|
return Task::batch([corner_radius(
|
|
id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard()]);
|
|
}
|
|
}
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
Action::WmCapabilities(id, capabilities) => {
|
|
if self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.is_some_and(|main_id| main_id == id)
|
|
{
|
|
self.app.core_mut().window.show_maximize =
|
|
capabilities.contains(WindowManagerCapabilities::MAXIMIZE);
|
|
self.app.core_mut().window.show_minimize =
|
|
capabilities.contains(WindowManagerCapabilities::MINIMIZE);
|
|
self.app.core_mut().window.show_window_menu =
|
|
capabilities.contains(WindowManagerCapabilities::WINDOW_MENU);
|
|
}
|
|
}
|
|
|
|
Action::KeyboardNav(message) => match message {
|
|
keyboard_nav::Action::FocusNext => {
|
|
return iced::widget::operation::focus_next().map(crate::Action::Cosmic);
|
|
}
|
|
keyboard_nav::Action::FocusPrevious => {
|
|
return iced::widget::operation::focus_previous().map(crate::Action::Cosmic);
|
|
}
|
|
keyboard_nav::Action::Escape => return self.app.on_escape(),
|
|
keyboard_nav::Action::Search => return self.app.on_search(),
|
|
|
|
keyboard_nav::Action::Fullscreen => return self.app.core().toggle_maximize(None),
|
|
},
|
|
|
|
Action::ContextDrawer(show) => {
|
|
self.app.core_mut().set_show_context(show);
|
|
return self.app.on_context_drawer();
|
|
}
|
|
|
|
Action::Drag => return self.app.core().drag(None),
|
|
|
|
Action::Minimize => return self.app.core().minimize(None),
|
|
|
|
Action::Maximize => return self.app.core().toggle_maximize(None),
|
|
|
|
Action::NavBar(key) => {
|
|
self.app.core_mut().nav_bar_set_toggled_condensed(false);
|
|
return self.app.on_nav_select(key);
|
|
}
|
|
|
|
Action::NavBarContext(key) => {
|
|
self.app.core_mut().nav_bar_set_context(key);
|
|
return self.app.on_nav_context(key);
|
|
}
|
|
|
|
Action::ToggleNavBar => {
|
|
self.app.core_mut().nav_bar_toggle();
|
|
}
|
|
|
|
Action::ToggleNavBarCondensed => {
|
|
self.app.core_mut().nav_bar_toggle_condensed();
|
|
}
|
|
|
|
Action::AppThemeChange(mut theme) => {
|
|
if let ThemeType::System { theme: _, .. } = theme.theme_type {
|
|
self.app.core_mut().theme_sub_counter += 1;
|
|
|
|
let portal_accent = self.app.core().portal_accent;
|
|
if let Some(a) = portal_accent {
|
|
let t_inner = theme.cosmic();
|
|
if a.distance_squared(*t_inner.accent_color()) > 0.00001 {
|
|
theme = Theme::system(Arc::new(t_inner.with_accent(a)));
|
|
}
|
|
};
|
|
}
|
|
|
|
THEME.lock().unwrap().set_theme(theme.theme_type);
|
|
}
|
|
|
|
Action::SystemThemeChange(keys, theme) => {
|
|
let cur_is_dark = THEME.lock().unwrap().theme_type.is_dark();
|
|
// Ignore updates if the current theme mode does not match.
|
|
if cur_is_dark != theme.cosmic().is_dark {
|
|
return iced::Task::none();
|
|
}
|
|
let cmd = self.app.system_theme_update(&keys, theme.cosmic());
|
|
// Record the last-known system theme in event that the current theme is custom.
|
|
self.app.core_mut().system_theme = theme.clone();
|
|
let portal_accent = self.app.core().portal_accent;
|
|
{
|
|
let mut cosmic_theme = THEME.lock().unwrap();
|
|
|
|
// Only apply update if the theme is set to load a system theme
|
|
if let ThemeType::System {
|
|
theme: _,
|
|
prefer_dark,
|
|
} = cosmic_theme.theme_type
|
|
{
|
|
let mut new_theme = if let Some(a) = portal_accent {
|
|
let t_inner = theme.cosmic();
|
|
if a.distance_squared(*t_inner.accent_color()) > 0.00001 {
|
|
Theme::system(Arc::new(t_inner.with_accent(a)))
|
|
} else {
|
|
theme
|
|
}
|
|
} else {
|
|
theme
|
|
};
|
|
new_theme.theme_type.prefer_dark(prefer_dark);
|
|
|
|
cosmic_theme.set_theme(new_theme.theme_type);
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
if self.app.core().sync_window_border_radii_to_theme() {
|
|
use iced_runtime::platform_specific::wayland::CornerRadius;
|
|
use iced_winit::platform_specific::commands::corner_radius::corner_radius;
|
|
|
|
let t = cosmic_theme.cosmic();
|
|
|
|
let radii = t.radius_s().map(|x| if x < 4.0 { x } else { x + 4.0 });
|
|
let cur_rad = CornerRadius {
|
|
top_left: radii[0].round() as u32,
|
|
top_right: radii[1].round() as u32,
|
|
bottom_right: radii[2].round() as u32,
|
|
bottom_left: radii[3].round() as u32,
|
|
};
|
|
|
|
let rounded = !self.app.core().window.sharp_corners;
|
|
// Update radius for the main window
|
|
let main_window_id = self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.unwrap_or(window::Id::RESERVED);
|
|
let mut cmds = vec![
|
|
corner_radius(
|
|
main_window_id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
];
|
|
// Update radius for each tracked view with the window surface type
|
|
for (id, (_, surface_type, _)) in self.surface_views.iter() {
|
|
if let SurfaceIdWrapper::Window(_) = surface_type {
|
|
cmds.push(
|
|
corner_radius(
|
|
*id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
);
|
|
}
|
|
}
|
|
// Update radius for all tracked windows
|
|
for id in self.tracked_windows.iter() {
|
|
cmds.push(
|
|
corner_radius(
|
|
*id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
);
|
|
}
|
|
|
|
return Task::batch(cmds);
|
|
}
|
|
}
|
|
}
|
|
|
|
return cmd;
|
|
}
|
|
|
|
Action::ScaleFactor(factor) => {
|
|
self.app.core_mut().set_scale_factor(factor);
|
|
}
|
|
|
|
Action::Close => {
|
|
return match self.app.on_app_exit() {
|
|
Some(message) => self.app.update(message),
|
|
None => self.close(),
|
|
};
|
|
}
|
|
Action::SystemThemeModeChange(keys, mode) => {
|
|
if match THEME.lock().unwrap().theme_type {
|
|
ThemeType::System {
|
|
theme: _,
|
|
prefer_dark,
|
|
} => prefer_dark.is_some(),
|
|
_ => false,
|
|
} {
|
|
return iced::Task::none();
|
|
}
|
|
let mut cmds = vec![self.app.system_theme_mode_update(&keys, &mode)];
|
|
|
|
let core = self.app.core_mut();
|
|
core.system_theme_mode = mode;
|
|
let is_dark = core.system_is_dark();
|
|
let changed = core.system_theme_mode.is_dark != is_dark
|
|
|| core.portal_is_dark != Some(is_dark)
|
|
|| core.system_theme.cosmic().is_dark != is_dark;
|
|
if changed {
|
|
core.theme_sub_counter += 1;
|
|
let mut new_theme = if is_dark {
|
|
crate::theme::system_dark()
|
|
} else {
|
|
crate::theme::system_light()
|
|
};
|
|
cmds.push(self.app.system_theme_update(&[], new_theme.cosmic()));
|
|
|
|
let core = self.app.core_mut();
|
|
new_theme = if let Some(a) = core.portal_accent {
|
|
let t_inner = new_theme.cosmic();
|
|
if a.distance_squared(*t_inner.accent_color()) > 0.00001 {
|
|
Theme::system(Arc::new(t_inner.with_accent(a)))
|
|
} else {
|
|
new_theme
|
|
}
|
|
} else {
|
|
new_theme
|
|
};
|
|
|
|
core.system_theme = new_theme.clone();
|
|
{
|
|
let mut cosmic_theme = THEME.lock().unwrap();
|
|
|
|
// Only apply update if the theme is set to load a system theme
|
|
if let ThemeType::System { .. } = cosmic_theme.theme_type {
|
|
cosmic_theme.set_theme(new_theme.theme_type);
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
if self.app.core().sync_window_border_radii_to_theme() {
|
|
use iced_runtime::platform_specific::wayland::CornerRadius;
|
|
use iced_winit::platform_specific::commands::corner_radius::corner_radius;
|
|
|
|
let t = cosmic_theme.cosmic();
|
|
|
|
let radii = t.radius_s().map(|x| if x < 4.0 { x } else { x + 4.0 });
|
|
let cur_rad = CornerRadius {
|
|
top_left: radii[0].round() as u32,
|
|
top_right: radii[1].round() as u32,
|
|
bottom_right: radii[2].round() as u32,
|
|
bottom_left: radii[3].round() as u32,
|
|
};
|
|
let rounded = !self.app.core().window.sharp_corners;
|
|
|
|
// Update radius for the main window
|
|
let main_window_id = self
|
|
.app
|
|
.core()
|
|
.main_window_id()
|
|
.unwrap_or(window::Id::RESERVED);
|
|
let mut cmds = vec![
|
|
corner_radius(
|
|
main_window_id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
];
|
|
// Update radius for each tracked view with the window surface type
|
|
for (id, (_, surface_type, _)) in self.surface_views.iter() {
|
|
if let SurfaceIdWrapper::Window(_) = surface_type {
|
|
cmds.push(
|
|
corner_radius(
|
|
*id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
);
|
|
}
|
|
}
|
|
// Update radius for all tracked windows
|
|
for id in self.tracked_windows.iter() {
|
|
cmds.push(
|
|
corner_radius(
|
|
*id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
);
|
|
}
|
|
|
|
return Task::batch(cmds);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return Task::batch(cmds);
|
|
}
|
|
Action::Activate(_token) => {
|
|
if let Some(id) = self.app.core().main_window_id() {
|
|
// Unminimize window before requesting to activate it.
|
|
let mut task = iced_runtime::window::minimize(id, false);
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
{
|
|
task = task.chain(
|
|
iced_winit::platform_specific::commands::activation::activate(
|
|
id,
|
|
#[allow(clippy::used_underscore_binding)]
|
|
_token,
|
|
),
|
|
)
|
|
}
|
|
|
|
#[cfg(not(all(feature = "wayland", target_os = "linux")))]
|
|
{
|
|
task = task.chain(iced_runtime::window::gain_focus(id));
|
|
}
|
|
|
|
return task;
|
|
}
|
|
}
|
|
|
|
Action::Surface(action) => return self.surface_update(action),
|
|
|
|
Action::SurfaceClosed(id) => {
|
|
if self.opened_surfaces.get_mut(&id).is_some_and(|v| {
|
|
*v = v.saturating_sub(1);
|
|
*v == 0
|
|
}) {
|
|
self.opened_surfaces.remove(&id);
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
self.surface_views.remove(&id);
|
|
self.tracked_windows.remove(&id);
|
|
}
|
|
|
|
let mut ret = if let Some(msg) = self.app.on_close_requested(id) {
|
|
self.app.update(msg)
|
|
} else {
|
|
Task::none()
|
|
};
|
|
let core = self.app.core();
|
|
if core.exit_on_main_window_closed
|
|
&& core.main_window_id().is_some_and(|m_id| id == m_id)
|
|
{
|
|
ret = Task::batch([iced::exit::<crate::Action<T::Message>>()]);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
Action::ShowWindowMenu => {
|
|
if let Some(id) = self.app.core().main_window_id() {
|
|
return iced::window::show_system_menu(id);
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "single-instance")]
|
|
Action::DbusConnection(conn) => {
|
|
return self.app.dbus_connection(conn);
|
|
}
|
|
|
|
#[cfg(feature = "xdg-portal")]
|
|
Action::DesktopSettings(crate::theme::portal::Desktop::ColorScheme(s)) => {
|
|
use ashpd::desktop::settings::ColorScheme;
|
|
if match THEME.lock().unwrap().theme_type {
|
|
ThemeType::System {
|
|
theme: _,
|
|
prefer_dark,
|
|
} => prefer_dark.is_some(),
|
|
_ => false,
|
|
} {
|
|
return iced::Task::none();
|
|
}
|
|
let is_dark = match s {
|
|
ColorScheme::NoPreference => None,
|
|
ColorScheme::PreferDark => Some(true),
|
|
ColorScheme::PreferLight => Some(false),
|
|
};
|
|
let core = self.app.core_mut();
|
|
|
|
core.portal_is_dark = is_dark;
|
|
let is_dark = core.system_is_dark();
|
|
let changed = core.system_theme_mode.is_dark != is_dark
|
|
|| core.portal_is_dark != Some(is_dark)
|
|
|| core.system_theme.cosmic().is_dark != is_dark;
|
|
|
|
if changed {
|
|
core.theme_sub_counter += 1;
|
|
let new_theme = if is_dark {
|
|
crate::theme::system_dark()
|
|
} else {
|
|
crate::theme::system_light()
|
|
};
|
|
core.system_theme = new_theme.clone();
|
|
{
|
|
let mut cosmic_theme = THEME.lock().unwrap();
|
|
|
|
// Only apply update if the theme is set to load a system theme
|
|
if let ThemeType::System { theme: _, .. } = cosmic_theme.theme_type {
|
|
cosmic_theme.set_theme(new_theme.theme_type);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#[cfg(feature = "xdg-portal")]
|
|
Action::DesktopSettings(crate::theme::portal::Desktop::Accent(c)) => {
|
|
use palette::Srgba;
|
|
let c = Srgba::new(c.red() as f32, c.green() as f32, c.blue() as f32, 1.0);
|
|
let core = self.app.core_mut();
|
|
core.portal_accent = Some(c);
|
|
let cur_accent = core.system_theme.cosmic().accent_color();
|
|
|
|
if cur_accent.distance_squared(*c) < 0.00001 {
|
|
// skip calculations if we already have the same color
|
|
return iced::Task::none();
|
|
}
|
|
|
|
{
|
|
let mut cosmic_theme = THEME.lock().unwrap();
|
|
|
|
// Only apply update if the theme is set to load a system theme
|
|
if let ThemeType::System {
|
|
theme: t,
|
|
prefer_dark,
|
|
} = cosmic_theme.theme_type.clone()
|
|
{
|
|
cosmic_theme.set_theme(ThemeType::System {
|
|
theme: Arc::new(t.with_accent(c)),
|
|
prefer_dark,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
#[cfg(feature = "xdg-portal")]
|
|
Action::DesktopSettings(crate::theme::portal::Desktop::Contrast(_)) => {
|
|
// TODO when high contrast is integrated in settings and all custom themes
|
|
}
|
|
|
|
Action::ToolkitConfig(config) => {
|
|
// Change the icon theme if not defined by the application.
|
|
if !self.app.core().icon_theme_override
|
|
&& crate::icon_theme::default() != config.icon_theme
|
|
{
|
|
crate::icon_theme::set_default(config.icon_theme.clone());
|
|
}
|
|
|
|
*crate::config::COSMIC_TK.write().unwrap() = config;
|
|
}
|
|
|
|
Action::Focus(f) => {
|
|
#[cfg(all(
|
|
feature = "wayland",
|
|
feature = "multi-window",
|
|
feature = "surface-message",
|
|
target_os = "linux"
|
|
))]
|
|
if let Some((
|
|
parent,
|
|
SurfaceIdWrapper::Subsurface(_) | SurfaceIdWrapper::Popup(_),
|
|
_,
|
|
)) = self.surface_views.get(&f)
|
|
{
|
|
// If the parent is already focused, push the new focus
|
|
// to the end of the focus chain.
|
|
if parent.is_some_and(|p| self.app.core().focused_window.last() == Some(&p)) {
|
|
self.app.core_mut().focused_window.push(f);
|
|
return iced::Task::none();
|
|
} else {
|
|
// set the whole parent chain to the focus chain
|
|
let mut parent_chain = vec![f];
|
|
let mut cur = *parent;
|
|
while let Some(p) = cur {
|
|
parent_chain.push(p);
|
|
cur = self
|
|
.surface_views
|
|
.get(&p)
|
|
.and_then(|(parent, _, _)| *parent);
|
|
}
|
|
parent_chain.reverse();
|
|
self.app.core_mut().focused_window = parent_chain;
|
|
return iced::Task::none();
|
|
}
|
|
}
|
|
self.app.core_mut().focused_window = vec![f];
|
|
}
|
|
|
|
Action::Unfocus(id) => {
|
|
let core = self.app.core_mut();
|
|
if core.focused_window().as_ref().is_some_and(|cur| *cur == id) {
|
|
core.focused_window.pop();
|
|
}
|
|
}
|
|
#[cfg(feature = "applet")]
|
|
Action::SuggestedBounds(b) => {
|
|
tracing::info!("Suggested bounds: {b:?}");
|
|
let core = self.app.core_mut();
|
|
core.applet.suggested_bounds = b;
|
|
}
|
|
Action::Opened(id) => {
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
if self.app.core().sync_window_border_radii_to_theme() {
|
|
use iced_runtime::platform_specific::wayland::CornerRadius;
|
|
use iced_winit::platform_specific::commands::corner_radius::corner_radius;
|
|
|
|
let theme = THEME.lock().unwrap();
|
|
let t = theme.cosmic();
|
|
let radii = t.radius_s().map(|x| if x < 4.0 { x } else { x + 4.0 });
|
|
let cur_rad = CornerRadius {
|
|
top_left: radii[0].round() as u32,
|
|
top_right: radii[1].round() as u32,
|
|
bottom_right: radii[2].round() as u32,
|
|
bottom_left: radii[3].round() as u32,
|
|
};
|
|
// TODO do we need per window sharp corners?
|
|
let rounded = !self.app.core().window.sharp_corners;
|
|
|
|
return Task::batch([
|
|
corner_radius(
|
|
id,
|
|
if rounded {
|
|
Some(cur_rad)
|
|
} else {
|
|
let rad_0 = t.radius_0();
|
|
Some(CornerRadius {
|
|
top_left: rad_0[0].round() as u32,
|
|
top_right: rad_0[1].round() as u32,
|
|
bottom_right: rad_0[2].round() as u32,
|
|
bottom_left: rad_0[3].round() as u32,
|
|
})
|
|
},
|
|
)
|
|
.discard(),
|
|
iced_runtime::window::run_with_handle(id, init_windowing_system),
|
|
]);
|
|
}
|
|
return iced_runtime::window::run_with_handle(id, init_windowing_system);
|
|
}
|
|
_ => {}
|
|
}
|
|
|
|
iced::Task::none()
|
|
}
|
|
}
|
|
|
|
impl<App: Application> Cosmic<App> {
|
|
pub fn new(app: App) -> Self {
|
|
Self {
|
|
app,
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
surface_views: HashMap::new(),
|
|
tracked_windows: HashSet::new(),
|
|
opened_surfaces: HashMap::new(),
|
|
}
|
|
}
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
/// Create a subsurface
|
|
pub fn get_subsurface(
|
|
&mut self,
|
|
settings: iced_runtime::platform_specific::wayland::subsurface::SctkSubsurfaceSettings,
|
|
view: Box<
|
|
dyn for<'a> Fn(&'a App) -> Element<'a, crate::Action<App::Message>> + Send + Sync,
|
|
>,
|
|
) -> Task<crate::Action<App::Message>> {
|
|
use iced_winit::commands::subsurface::get_subsurface;
|
|
|
|
*self.opened_surfaces.entry(settings.id).or_insert_with(|| 0) += 1;
|
|
self.surface_views.insert(
|
|
settings.id,
|
|
(
|
|
Some(settings.parent),
|
|
SurfaceIdWrapper::Subsurface(settings.id),
|
|
view,
|
|
),
|
|
);
|
|
get_subsurface(settings)
|
|
}
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
/// Create a subsurface
|
|
pub fn get_popup(
|
|
&mut self,
|
|
settings: iced_runtime::platform_specific::wayland::popup::SctkPopupSettings,
|
|
view: Box<
|
|
dyn for<'a> Fn(&'a App) -> Element<'a, crate::Action<App::Message>> + Send + Sync,
|
|
>,
|
|
) -> Task<crate::Action<App::Message>> {
|
|
use iced_winit::commands::popup::get_popup;
|
|
*self.opened_surfaces.entry(settings.id).or_insert_with(|| 0) += 1;
|
|
self.surface_views.insert(
|
|
settings.id,
|
|
(
|
|
Some(settings.parent),
|
|
SurfaceIdWrapper::Popup(settings.id),
|
|
view,
|
|
),
|
|
);
|
|
get_popup(settings)
|
|
}
|
|
|
|
#[cfg(all(feature = "wayland", target_os = "linux"))]
|
|
/// Create a window surface
|
|
pub fn get_window(
|
|
&mut self,
|
|
id: iced::window::Id,
|
|
settings: iced::window::Settings,
|
|
view: Box<
|
|
dyn for<'a> Fn(&'a App) -> Element<'a, crate::Action<App::Message>> + Send + Sync,
|
|
>,
|
|
) -> Task<crate::Action<App::Message>> {
|
|
use iced_winit::SurfaceIdWrapper;
|
|
*self.opened_surfaces.entry(id).or_insert(0) += 1;
|
|
self.surface_views.insert(
|
|
id,
|
|
(
|
|
None, // TODO parent for window, platform specific option maybe?
|
|
SurfaceIdWrapper::Window(id),
|
|
view,
|
|
),
|
|
);
|
|
iced_runtime::task::oneshot(|channel| {
|
|
iced_runtime::Action::Window(iced_runtime::window::Action::Open(id, settings, channel))
|
|
})
|
|
.discard()
|
|
}
|
|
}
|