1664 lines
64 KiB
Rust
Executable file
1664 lines
64 KiB
Rust
Executable file
use crate::config;
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use crate::config::AppListConfig;
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use crate::config::APP_ID;
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use crate::fl;
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use crate::wayland_subscription::wayland_subscription;
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use crate::wayland_subscription::OutputUpdate;
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use crate::wayland_subscription::ToplevelRequest;
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use crate::wayland_subscription::ToplevelUpdate;
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use crate::wayland_subscription::WaylandImage;
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use crate::wayland_subscription::WaylandRequest;
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use crate::wayland_subscription::WaylandUpdate;
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use cctk::sctk::output::OutputInfo;
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use cctk::sctk::reexports::calloop::channel::Sender;
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use cctk::toplevel_info::ToplevelInfo;
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use cctk::wayland_client::protocol::wl_data_device_manager::DndAction;
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use cctk::wayland_client::protocol::wl_output::WlOutput;
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use cctk::wayland_client::protocol::wl_seat::WlSeat;
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use cosmic::applet::cosmic_panel_config::PanelSize;
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use cosmic::applet::Size;
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use cosmic::cosmic_config::{Config, CosmicConfigEntry};
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use cosmic::desktop::{
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app_id_or_fallback_matches, load_applications_for_app_ids, DesktopEntryData,
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};
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use cosmic::iced;
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use cosmic::iced::event::listen_with;
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use cosmic::iced::wayland::actions::data_device::DataFromMimeType;
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use cosmic::iced::wayland::actions::data_device::DndIcon;
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use cosmic::iced::wayland::popup::destroy_popup;
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use cosmic::iced::wayland::popup::get_popup;
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use cosmic::iced::widget::dnd_listener;
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use cosmic::iced::widget::vertical_rule;
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use cosmic::iced::widget::vertical_space;
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use cosmic::iced::widget::{column, dnd_source, mouse_area, row, Column, Row};
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use cosmic::iced::Color;
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use cosmic::iced::{window, Subscription};
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use cosmic::iced_core::Border;
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use cosmic::iced_core::Padding;
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use cosmic::iced_core::Shadow;
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use cosmic::iced_runtime::core::alignment::Horizontal;
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use cosmic::iced_runtime::core::event;
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use cosmic::iced_sctk::commands::data_device::accept_mime_type;
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use cosmic::iced_sctk::commands::data_device::finish_dnd;
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use cosmic::iced_sctk::commands::data_device::request_dnd_data;
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use cosmic::iced_sctk::commands::data_device::set_actions;
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use cosmic::iced_sctk::commands::data_device::start_drag;
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use cosmic::iced_style::application;
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use cosmic::theme::Button;
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use cosmic::theme::Container;
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use cosmic::widget::button;
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use cosmic::widget::divider;
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use cosmic::widget::horizontal_space;
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use cosmic::widget::rectangle_tracker::rectangle_tracker_subscription;
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use cosmic::widget::rectangle_tracker::RectangleTracker;
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use cosmic::widget::rectangle_tracker::RectangleUpdate;
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use cosmic::{
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applet::{cosmic_panel_config::PanelAnchor, Context},
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Command,
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};
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use cosmic::{
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iced::Limits,
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iced_widget::text,
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widget::{image::Handle, Image},
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};
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use cosmic::{Element, Theme};
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use cosmic_protocols::toplevel_info::v1::client::zcosmic_toplevel_handle_v1::State;
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use cosmic_protocols::toplevel_info::v1::client::zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1;
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use cosmic_protocols::workspace::v1::client::zcosmic_workspace_handle_v1::ZcosmicWorkspaceHandleV1;
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use futures::future::pending;
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use iced::widget::container;
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use iced::Alignment;
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use iced::Background;
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use iced::Length;
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use itertools::Itertools;
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use rand::{thread_rng, Rng};
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use std::cmp::min;
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use std::collections::HashMap;
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use std::path::PathBuf;
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use std::str::FromStr;
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use std::time::Duration;
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use switcheroo_control::Gpu;
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use tokio::time::sleep;
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use url::Url;
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static MIME_TYPE: &str = "text/uri-list";
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pub fn run() -> cosmic::iced::Result {
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cosmic::applet::run::<CosmicAppList>(true, ())
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}
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pub fn load_applications_for_app_ids_sorted<'a, 'b>(
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locale: impl Into<Option<&'a str>>,
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app_ids: impl Iterator<Item = &'b str> + Clone,
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fill_missing_ones: bool,
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) -> Vec<DesktopEntryData> {
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let mut ret = load_applications_for_app_ids(locale, app_ids.clone(), fill_missing_ones, false);
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ret.sort_by(|a, b| {
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app_ids
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.clone()
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.position(|id| id == a.id)
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.unwrap_or(usize::MAX)
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.cmp(
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&app_ids
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.clone()
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.position(|id| id == b.id)
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.unwrap_or(usize::MAX),
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)
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});
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ret
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}
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#[derive(Debug, Clone)]
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struct AppletIconData {
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icon_size: u16,
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icon_spacing: f32,
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dot_radius: f32,
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dot_spacing: f32,
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padding: Padding,
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}
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impl AppletIconData {
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fn new(applet: &Context) -> Self {
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let icon_size = applet.suggested_size(false).0;
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let padding = applet.suggested_padding(false);
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let (icon_spacing, dot_radius, dot_spacing) = match applet.size {
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Size::PanelSize(PanelSize::XL) => (0.0, 2.0, 4.0),
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Size::PanelSize(PanelSize::L) | Size::PanelSize(PanelSize::M) | Size::Hardcoded(_) => {
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(0.0, 2.0, 4.0)
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}
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Size::PanelSize(PanelSize::XS) | Size::PanelSize(PanelSize::S) => (0.0, 1.0, 2.0),
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};
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let padding = padding as f32;
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let padding = match applet.anchor {
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PanelAnchor::Top => [padding, padding, padding - (dot_radius * 2. + 1.), padding],
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PanelAnchor::Bottom => [padding - (dot_radius * 2. + 1.), padding, padding, padding],
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PanelAnchor::Left => [padding, padding, padding, padding - (dot_radius * 2. + 1.)],
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PanelAnchor::Right => [padding, padding - (dot_radius * 2. + 1.), padding, padding],
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};
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AppletIconData {
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icon_size,
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icon_spacing,
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dot_radius,
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dot_spacing,
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padding: padding.into(),
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}
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}
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}
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#[derive(Debug, Clone, Default)]
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struct DockItem {
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id: u32,
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toplevels: Vec<(ZcosmicToplevelHandleV1, ToplevelInfo, Option<WaylandImage>)>,
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desktop_info: DesktopEntryData,
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}
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impl DataFromMimeType for DockItem {
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fn from_mime_type(&self, mime_type: &str) -> Option<Vec<u8>> {
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if mime_type == MIME_TYPE && self.desktop_info.path.is_some() {
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Some(
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Url::from_file_path(self.desktop_info.path.as_deref().unwrap())
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.ok()?
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.to_string()
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.as_bytes()
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.to_vec(),
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)
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} else {
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None
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}
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}
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}
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impl DockItem {
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fn new(
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id: u32,
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toplevels: Vec<(ZcosmicToplevelHandleV1, ToplevelInfo, Option<WaylandImage>)>,
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desktop_info: DesktopEntryData,
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) -> Self {
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Self {
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id,
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toplevels,
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desktop_info,
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}
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}
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fn as_icon(
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&self,
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applet: &Context,
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rectangle_tracker: Option<&RectangleTracker<u32>>,
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interaction_enabled: bool,
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gpus: Option<&[Gpu]>,
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is_focused: bool,
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dot_border_radius: [f32; 4],
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) -> Element<'_, Message> {
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let Self {
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toplevels,
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desktop_info,
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id,
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..
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} = self;
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let app_icon = AppletIconData::new(applet);
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let cosmic_icon = desktop_info.icon.as_cosmic_icon().size(app_icon.icon_size);
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let dots = if toplevels.is_empty() {
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(0..1)
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.map(|_| {
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container(vertical_space(Length::Fixed(0.0)))
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.padding(app_icon.dot_radius)
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.into()
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})
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.collect_vec()
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} else {
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(0..min(toplevels.len(), 3))
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.map(|_| {
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container(vertical_space(Length::Fixed(0.0)))
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.padding(app_icon.dot_radius)
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.style(<Theme as container::StyleSheet>::Style::Custom(Box::new(
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move |theme| container::Appearance {
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text_color: Some(Color::TRANSPARENT),
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background: Some(Background::Color(
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theme.cosmic().on_bg_color().into(),
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)),
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border: Border {
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radius: dot_border_radius.into(),
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width: 0.0,
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color: Color::TRANSPARENT,
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},
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shadow: Shadow::default(),
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icon_color: Some(Color::TRANSPARENT),
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},
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)))
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.into()
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})
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.collect_vec()
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};
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let icon_wrapper: Element<_> = match applet.anchor {
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PanelAnchor::Left => row(vec![
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column(dots).spacing(app_icon.dot_spacing).into(),
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horizontal_space(Length::Fixed(1.0)).into(),
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cosmic_icon.into(),
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])
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.align_items(iced::Alignment::Center)
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.into(),
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PanelAnchor::Right => row(vec![
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cosmic_icon.into(),
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horizontal_space(Length::Fixed(1.0)).into(),
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column(dots).spacing(app_icon.dot_spacing).into(),
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])
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.align_items(iced::Alignment::Center)
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.into(),
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PanelAnchor::Top => column(vec![
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row(dots).spacing(app_icon.dot_spacing).into(),
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vertical_space(Length::Fixed(1.0)).into(),
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cosmic_icon.into(),
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])
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.align_items(iced::Alignment::Center)
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.into(),
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PanelAnchor::Bottom => column(vec![
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cosmic_icon.into(),
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vertical_space(Length::Fixed(1.0)).into(),
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row(dots).spacing(app_icon.dot_spacing).into(),
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])
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.align_items(iced::Alignment::Center)
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.into(),
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};
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let icon_button = cosmic::widget::button(icon_wrapper)
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.padding(app_icon.padding)
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.selected(is_focused)
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.style(app_list_icon_style(is_focused));
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let icon_button = if interaction_enabled {
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dnd_source(
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mouse_area(
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icon_button
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.on_press_maybe(if toplevels.is_empty() {
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launch_on_preferred_gpu(desktop_info, gpus)
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} else if toplevels.len() == 1 {
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toplevels.first().map(|t| Message::Toggle(t.0.clone()))
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} else {
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Some(Message::TopLevelListPopup(desktop_info.id.clone()))
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})
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.width(Length::Shrink)
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.height(Length::Shrink),
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)
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.on_right_release(Message::Popup(desktop_info.id.clone()))
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.on_middle_release({
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launch_on_preferred_gpu(desktop_info, gpus)
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.unwrap_or_else(|| Message::Popup(desktop_info.id.clone()))
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}),
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)
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.on_drag(|_| Message::StartDrag(desktop_info.id.clone()))
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.on_cancelled(Message::DragFinished)
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.on_finished(Message::DragFinished)
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} else {
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dnd_source(icon_button)
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};
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if let Some(tracker) = rectangle_tracker {
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tracker.container(*id, icon_button).into()
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} else {
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icon_button.into()
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}
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}
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}
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#[derive(Debug, Clone, Default)]
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struct DndOffer {
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dock_item: Option<DockItem>,
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preview_index: usize,
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}
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#[derive(Clone, Default)]
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struct CosmicAppList {
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core: cosmic::app::Core,
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popup: Option<(window::Id, u32, PopupType)>,
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subscription_ctr: u32,
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item_ctr: u32,
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active_list: Vec<DockItem>,
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favorite_list: Vec<DockItem>,
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dnd_source: Option<(window::Id, DockItem, DndAction)>,
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config: AppListConfig,
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wayland_sender: Option<Sender<WaylandRequest>>,
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seat: Option<WlSeat>,
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rectangle_tracker: Option<RectangleTracker<u32>>,
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rectangles: HashMap<u32, iced::Rectangle>,
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dnd_offer: Option<DndOffer>,
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is_listening_for_dnd: bool,
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gpus: Option<Vec<Gpu>>,
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active_workspaces: Vec<ZcosmicWorkspaceHandleV1>,
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output_list: HashMap<WlOutput, OutputInfo>,
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}
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|
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#[derive(Clone, PartialEq)]
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pub enum PopupType {
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RightClickMenu,
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TopLevelList,
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}
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|
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// TODO DnD after sctk merges DnD
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#[derive(Debug, Clone)]
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enum Message {
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Wayland(WaylandUpdate),
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Favorite(String),
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UnFavorite(String),
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Popup(String),
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TopLevelListPopup(String),
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GpuRequest(Option<Vec<Gpu>>),
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CloseRequested(window::Id),
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ClosePopup,
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Activate(ZcosmicToplevelHandleV1),
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Toggle(ZcosmicToplevelHandleV1),
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Exec(String, Option<usize>),
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Quit(String),
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Ignore,
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NewSeat(WlSeat),
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RemovedSeat(WlSeat),
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Rectangle(RectangleUpdate<u32>),
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StartDrag(String), // id of the DockItem
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DragFinished,
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DndEnter(f32, f32),
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DndExit,
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DndMotion(f32, f32),
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DndDrop,
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DndData(PathBuf),
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StartListeningForDnd,
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StopListeningForDnd,
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IncrementSubscriptionCtr,
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ConfigUpdated(AppListConfig),
|
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}
|
|
|
|
fn index_in_list(
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mut list_len: usize,
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item_size: f32,
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divider_size: f32,
|
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existing_preview: Option<usize>,
|
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pos_in_list: f32,
|
|
) -> usize {
|
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if existing_preview.is_some() {
|
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list_len += 1;
|
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}
|
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let total_len = list_len as f32 * (item_size + divider_size) - divider_size;
|
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let pos_in_list = pos_in_list * total_len;
|
|
let index = if (list_len == 0) || (pos_in_list < item_size / 2.0) {
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0
|
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} else {
|
|
let mut i = 1;
|
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let mut pos = item_size / 2.0;
|
|
while i < list_len {
|
|
let next_pos = pos + item_size + divider_size;
|
|
if pos > pos_in_list && pos_in_list < next_pos {
|
|
break;
|
|
}
|
|
pos = next_pos;
|
|
i += 1;
|
|
}
|
|
i
|
|
};
|
|
|
|
if let Some(existing_preview) = existing_preview {
|
|
if index >= existing_preview {
|
|
index.checked_sub(1).unwrap_or_default()
|
|
} else {
|
|
index
|
|
}
|
|
} else {
|
|
index
|
|
}
|
|
}
|
|
|
|
async fn try_get_gpus() -> Option<Vec<Gpu>> {
|
|
let connection = zbus::Connection::system().await.ok()?;
|
|
let proxy = switcheroo_control::SwitcherooControlProxy::new(&connection)
|
|
.await
|
|
.ok()?;
|
|
|
|
if !proxy.has_dual_gpu().await.ok()? {
|
|
return None;
|
|
}
|
|
|
|
let gpus = proxy.get_gpus().await.ok()?;
|
|
if gpus.is_empty() {
|
|
return None;
|
|
}
|
|
|
|
Some(gpus)
|
|
}
|
|
|
|
pub fn menu_button<'a, Message>(
|
|
content: impl Into<Element<'a, Message>>,
|
|
) -> cosmic::widget::Button<'a, Message, cosmic::Theme, cosmic::Renderer> {
|
|
cosmic::widget::Button::new(content)
|
|
.style(Button::AppletMenu)
|
|
.padding(menu_control_padding())
|
|
.width(Length::Fill)
|
|
}
|
|
|
|
const TOPLEVEL_BUTTON_WIDTH: f32 = 160.0;
|
|
const TOPLEVEL_BUTTON_HEIGHT: f32 = 130.0;
|
|
|
|
pub fn toplevel_button<'a, Msg>(
|
|
img: Option<WaylandImage>,
|
|
on_press: Msg,
|
|
title: String,
|
|
text_size: f32,
|
|
is_focused: bool,
|
|
) -> cosmic::widget::Button<'a, Msg, cosmic::Theme, cosmic::Renderer>
|
|
where
|
|
Msg: 'static + Clone,
|
|
{
|
|
let border = 1.0;
|
|
cosmic::widget::Button::new(
|
|
container(
|
|
column![
|
|
container(if let Some(img) = img {
|
|
Element::from(
|
|
Image::new(Handle::from_pixels(
|
|
img.img.width(),
|
|
img.img.height(),
|
|
img.clone(),
|
|
))
|
|
.width(Length::Fill)
|
|
.height(Length::Fill)
|
|
.content_fit(cosmic::iced_core::ContentFit::Contain),
|
|
)
|
|
} else {
|
|
Image::new(Handle::from_pixels(1, 1, vec![0, 0, 0, 255])).into()
|
|
})
|
|
.style(Container::Custom(Box::new(move |theme| {
|
|
container::Appearance {
|
|
border: Border {
|
|
color: theme.cosmic().bg_divider().into(),
|
|
width: border,
|
|
radius: 0.0.into(),
|
|
},
|
|
..Default::default()
|
|
}
|
|
})))
|
|
.padding(border as u16)
|
|
.height(Length::Fill)
|
|
.width(Length::Fill),
|
|
container(
|
|
text(title)
|
|
.size(text_size)
|
|
.horizontal_alignment(Horizontal::Center),
|
|
)
|
|
.height(Length::Fixed(14.0))
|
|
.width(Length::Fill)
|
|
.center_x(),
|
|
]
|
|
.spacing(4)
|
|
.align_items(Alignment::Center),
|
|
)
|
|
.align_x(cosmic::iced_core::alignment::Horizontal::Center)
|
|
.align_y(cosmic::iced_core::alignment::Vertical::Center)
|
|
.height(Length::Fill)
|
|
.width(Length::Fill),
|
|
)
|
|
.on_press(on_press)
|
|
.style(window_menu_style(is_focused))
|
|
.width(Length::Fixed(TOPLEVEL_BUTTON_WIDTH))
|
|
.height(Length::Fixed(TOPLEVEL_BUTTON_HEIGHT))
|
|
.selected(is_focused)
|
|
}
|
|
|
|
fn window_menu_style(selected: bool) -> cosmic::theme::Button {
|
|
Button::Custom {
|
|
active: Box::new(move |focused, theme| {
|
|
let a = button::StyleSheet::active(theme, focused, selected, &Button::AppletMenu);
|
|
let rad_s = theme.cosmic().corner_radii.radius_s;
|
|
button::Appearance {
|
|
background: if selected {
|
|
Some(Background::Color(
|
|
theme.cosmic().icon_button.selected_state_color().into(),
|
|
))
|
|
} else {
|
|
a.background
|
|
},
|
|
border_radius: rad_s.into(),
|
|
outline_width: 0.0,
|
|
..a
|
|
}
|
|
}),
|
|
hovered: Box::new(move |focused, theme| {
|
|
let focused = selected || focused;
|
|
let rad_s = theme.cosmic().corner_radii.radius_s;
|
|
|
|
let text = button::StyleSheet::hovered(theme, focused, focused, &Button::AppletMenu);
|
|
button::Appearance {
|
|
border_radius: rad_s.into(),
|
|
outline_width: 0.0,
|
|
..text
|
|
}
|
|
}),
|
|
disabled: Box::new(|theme| {
|
|
let rad_s = theme.cosmic().corner_radii.radius_s;
|
|
|
|
let text = button::StyleSheet::disabled(theme, &Button::AppletMenu);
|
|
button::Appearance {
|
|
border_radius: rad_s.into(),
|
|
outline_width: 0.0,
|
|
..text
|
|
}
|
|
}),
|
|
pressed: Box::new(move |focused, theme| {
|
|
let focused = selected || focused;
|
|
let rad_s = theme.cosmic().corner_radii.radius_s;
|
|
|
|
let text = button::StyleSheet::pressed(theme, focused, focused, &Button::AppletMenu);
|
|
button::Appearance {
|
|
border_radius: rad_s.into(),
|
|
outline_width: 0.0,
|
|
..text
|
|
}
|
|
}),
|
|
}
|
|
}
|
|
|
|
fn app_list_icon_style(selected: bool) -> cosmic::theme::Button {
|
|
Button::Custom {
|
|
active: Box::new(move |focused, theme| {
|
|
let a = button::StyleSheet::active(theme, focused, selected, &Button::AppletIcon);
|
|
button::Appearance {
|
|
background: if selected {
|
|
Some(Background::Color(
|
|
theme.cosmic().icon_button.selected_state_color().into(),
|
|
))
|
|
} else {
|
|
a.background
|
|
},
|
|
..a
|
|
}
|
|
}),
|
|
hovered: Box::new(move |focused, theme| {
|
|
button::StyleSheet::hovered(theme, focused, selected, &Button::AppletIcon)
|
|
}),
|
|
disabled: Box::new(|theme| button::StyleSheet::disabled(theme, &Button::AppletIcon)),
|
|
pressed: Box::new(move |focused, theme| {
|
|
button::StyleSheet::pressed(theme, focused, selected, &Button::AppletIcon)
|
|
}),
|
|
}
|
|
}
|
|
|
|
pub fn menu_control_padding() -> Padding {
|
|
let theme = cosmic::theme::active();
|
|
let cosmic = theme.cosmic();
|
|
[cosmic.space_xxs(), cosmic.space_m()].into()
|
|
}
|
|
|
|
impl cosmic::Application for CosmicAppList {
|
|
type Message = Message;
|
|
type Executor = cosmic::SingleThreadExecutor;
|
|
type Flags = ();
|
|
const APP_ID: &'static str = config::APP_ID;
|
|
|
|
fn init(
|
|
core: cosmic::app::Core,
|
|
_flags: Self::Flags,
|
|
) -> (Self, iced::Command<cosmic::app::Message<Self::Message>>) {
|
|
let config = Config::new(APP_ID, AppListConfig::VERSION)
|
|
.ok()
|
|
.and_then(|c| AppListConfig::get_entry(&c).ok())
|
|
.unwrap_or_default();
|
|
let mut self_ = Self {
|
|
core,
|
|
favorite_list: load_applications_for_app_ids_sorted(
|
|
None,
|
|
config.favorites.iter().map(|s| &**s),
|
|
true,
|
|
)
|
|
.into_iter()
|
|
.enumerate()
|
|
.map(|(favorite_ctr, e)| DockItem {
|
|
id: favorite_ctr as u32,
|
|
toplevels: Default::default(),
|
|
desktop_info: e,
|
|
})
|
|
.collect(),
|
|
config,
|
|
..Default::default()
|
|
};
|
|
self_.item_ctr = self_.favorite_list.len() as u32;
|
|
|
|
(
|
|
self_,
|
|
Command::perform(try_get_gpus(), |gpus| {
|
|
cosmic::app::Message::App(Message::GpuRequest(gpus))
|
|
}),
|
|
)
|
|
}
|
|
|
|
fn core(&self) -> &cosmic::app::Core {
|
|
&self.core
|
|
}
|
|
|
|
fn core_mut(&mut self) -> &mut cosmic::app::Core {
|
|
&mut self.core
|
|
}
|
|
|
|
fn update(
|
|
&mut self,
|
|
message: Self::Message,
|
|
) -> iced::Command<cosmic::app::Message<Self::Message>> {
|
|
match message {
|
|
Message::Popup(id) => {
|
|
if let Some((popup_id, _toplevel, _)) = self.popup.take() {
|
|
return destroy_popup(popup_id);
|
|
}
|
|
if let Some(toplevel_group) = self
|
|
.active_list
|
|
.iter()
|
|
.chain(self.favorite_list.iter())
|
|
.find(|t| t.desktop_info.id == id)
|
|
{
|
|
let rectangle = match self.rectangles.get(&toplevel_group.id) {
|
|
Some(r) => r,
|
|
None => return Command::none(),
|
|
};
|
|
|
|
let new_id = window::Id::unique();
|
|
self.popup = Some((new_id, toplevel_group.id, PopupType::RightClickMenu));
|
|
|
|
let mut popup_settings = self.core.applet.get_popup_settings(
|
|
window::Id::MAIN,
|
|
new_id,
|
|
None,
|
|
None,
|
|
None,
|
|
);
|
|
let iced::Rectangle {
|
|
x,
|
|
y,
|
|
width,
|
|
height,
|
|
} = *rectangle;
|
|
popup_settings.positioner.anchor_rect = iced::Rectangle::<i32> {
|
|
x: x as i32,
|
|
y: y as i32,
|
|
width: width as i32,
|
|
height: height as i32,
|
|
};
|
|
|
|
let gpu_update = Command::perform(try_get_gpus(), |gpus| {
|
|
cosmic::app::Message::App(Message::GpuRequest(gpus))
|
|
});
|
|
return Command::batch([gpu_update, get_popup(popup_settings)]);
|
|
}
|
|
}
|
|
Message::TopLevelListPopup(id) => {
|
|
if let Some((popup_id, _toplevel, _)) = self.popup.take() {
|
|
return destroy_popup(popup_id);
|
|
}
|
|
if let Some(toplevel_group) = self
|
|
.active_list
|
|
.iter()
|
|
.chain(self.favorite_list.iter())
|
|
.find(|t| t.desktop_info.id == id)
|
|
{
|
|
for (ref handle, _, _) in &toplevel_group.toplevels {
|
|
if let Some(tx) = self.wayland_sender.as_ref() {
|
|
let _ = tx.send(WaylandRequest::Screencopy(handle.clone()));
|
|
}
|
|
}
|
|
|
|
let rectangle = match self.rectangles.get(&toplevel_group.id) {
|
|
Some(r) => r,
|
|
None => return Command::none(),
|
|
};
|
|
|
|
let new_id = window::Id::unique();
|
|
self.popup = Some((new_id, toplevel_group.id, PopupType::TopLevelList));
|
|
|
|
let mut popup_settings = self.core.applet.get_popup_settings(
|
|
window::Id::MAIN,
|
|
new_id,
|
|
None,
|
|
None,
|
|
None,
|
|
);
|
|
let iced::Rectangle {
|
|
x,
|
|
y,
|
|
width,
|
|
height,
|
|
} = *rectangle;
|
|
popup_settings.positioner.anchor_rect = iced::Rectangle::<i32> {
|
|
x: x as i32,
|
|
y: y as i32,
|
|
width: width as i32,
|
|
height: height as i32,
|
|
};
|
|
let max_windows = 7.0;
|
|
let window_spacing = 8.0;
|
|
popup_settings.positioner.size_limits = match self.core.applet.anchor {
|
|
PanelAnchor::Right | PanelAnchor::Left => Limits::NONE
|
|
.min_width(100.0)
|
|
.min_height(30.0)
|
|
.max_width(window_spacing * 2.0 + TOPLEVEL_BUTTON_WIDTH)
|
|
.max_height(
|
|
TOPLEVEL_BUTTON_HEIGHT * max_windows
|
|
+ window_spacing * (max_windows + 1.0),
|
|
),
|
|
PanelAnchor::Bottom | PanelAnchor::Top => Limits::NONE
|
|
.min_width(30.0)
|
|
.min_height(100.0)
|
|
.max_width(
|
|
TOPLEVEL_BUTTON_WIDTH * max_windows
|
|
+ window_spacing * (max_windows + 1.0),
|
|
)
|
|
.max_height(window_spacing * 2.0 + TOPLEVEL_BUTTON_HEIGHT),
|
|
};
|
|
|
|
return get_popup(popup_settings);
|
|
}
|
|
}
|
|
Message::Favorite(id) => {
|
|
if let Some(i) = self
|
|
.active_list
|
|
.iter()
|
|
.position(|t| t.desktop_info.id == id)
|
|
{
|
|
let entry = self.active_list.remove(i);
|
|
self.favorite_list.push(entry);
|
|
}
|
|
|
|
self.config
|
|
.add_favorite(id, &Config::new(APP_ID, AppListConfig::VERSION).unwrap());
|
|
if let Some((popup_id, _toplevel, _)) = self.popup.take() {
|
|
return destroy_popup(popup_id);
|
|
}
|
|
}
|
|
Message::UnFavorite(id) => {
|
|
self.config.remove_favorite(
|
|
id.clone(),
|
|
&Config::new(APP_ID, AppListConfig::VERSION).unwrap(),
|
|
);
|
|
if let Some(i) = self
|
|
.favorite_list
|
|
.iter()
|
|
.position(|t| t.desktop_info.id == id)
|
|
{
|
|
let entry = self.favorite_list.remove(i);
|
|
self.rectangles.remove(&entry.id);
|
|
if !entry.toplevels.is_empty() {
|
|
self.active_list.push(entry);
|
|
}
|
|
}
|
|
if let Some((popup_id, _toplevel, _)) = self.popup.take() {
|
|
return destroy_popup(popup_id);
|
|
}
|
|
}
|
|
Message::Activate(handle) => {
|
|
if let Some(tx) = self.wayland_sender.as_ref() {
|
|
let _ = tx.send(WaylandRequest::Toplevel(ToplevelRequest::Activate(handle)));
|
|
}
|
|
if let Some(p) = self.popup.take() {
|
|
return destroy_popup(p.0);
|
|
}
|
|
}
|
|
Message::Toggle(handle) => {
|
|
if let Some(tx) = self.wayland_sender.as_ref() {
|
|
let _ = tx.send(WaylandRequest::Toplevel(
|
|
if self.currently_active_toplevel().contains(&handle) {
|
|
ToplevelRequest::Minimize(handle)
|
|
} else {
|
|
ToplevelRequest::Activate(handle)
|
|
},
|
|
));
|
|
}
|
|
if let Some(p) = self.popup.take() {
|
|
return destroy_popup(p.0);
|
|
}
|
|
}
|
|
Message::Quit(id) => {
|
|
if let Some(toplevel_group) = self
|
|
.active_list
|
|
.iter()
|
|
.chain(self.favorite_list.iter())
|
|
.find(|t| t.desktop_info.id == id)
|
|
{
|
|
for (handle, _, _) in &toplevel_group.toplevels {
|
|
if let Some(tx) = self.wayland_sender.as_ref() {
|
|
let _ = tx.send(WaylandRequest::Toplevel(ToplevelRequest::Quit(
|
|
handle.clone(),
|
|
)));
|
|
}
|
|
}
|
|
}
|
|
if let Some((popup_id, _toplevel, _)) = self.popup.take() {
|
|
return destroy_popup(popup_id);
|
|
}
|
|
}
|
|
Message::StartDrag(id) => {
|
|
if let Some((is_favorite, toplevel_group)) = self
|
|
.active_list
|
|
.iter()
|
|
.find_map(|t| {
|
|
if t.desktop_info.id == id {
|
|
Some((false, t.clone()))
|
|
} else {
|
|
None
|
|
}
|
|
})
|
|
.or_else(|| {
|
|
if let Some(pos) = self
|
|
.favorite_list
|
|
.iter()
|
|
.position(|t| t.desktop_info.id == id)
|
|
{
|
|
let t = self.favorite_list.remove(pos);
|
|
self.config.remove_favorite(
|
|
t.desktop_info.id.clone(),
|
|
&Config::new(APP_ID, AppListConfig::VERSION).unwrap(),
|
|
);
|
|
Some((true, t))
|
|
} else {
|
|
None
|
|
}
|
|
})
|
|
{
|
|
let icon_id = window::Id::unique();
|
|
self.dnd_source = Some((icon_id, toplevel_group.clone(), DndAction::empty()));
|
|
return start_drag(
|
|
vec![MIME_TYPE.to_string()],
|
|
if is_favorite {
|
|
DndAction::all()
|
|
} else {
|
|
DndAction::Copy
|
|
},
|
|
window::Id::MAIN,
|
|
Some(DndIcon::Custom(icon_id)),
|
|
Box::new(toplevel_group),
|
|
);
|
|
}
|
|
}
|
|
Message::DragFinished => {
|
|
if let Some((_, mut toplevel_group, _)) = self.dnd_source.take() {
|
|
if !self
|
|
.favorite_list
|
|
.iter()
|
|
.chain(self.active_list.iter())
|
|
.any(|t| t.desktop_info.id == toplevel_group.desktop_info.id)
|
|
&& !toplevel_group.toplevels.is_empty()
|
|
{
|
|
self.item_ctr += 1;
|
|
toplevel_group.id = self.item_ctr;
|
|
self.active_list.push(toplevel_group);
|
|
}
|
|
}
|
|
}
|
|
Message::DndEnter(x, y) => {
|
|
let item_size = self.core.applet.suggested_size(false).0;
|
|
let pos_in_list = match self.core.applet.anchor {
|
|
PanelAnchor::Top | PanelAnchor::Bottom => x,
|
|
PanelAnchor::Left | PanelAnchor::Right => y,
|
|
};
|
|
let num_favs = self.favorite_list.len();
|
|
let index = index_in_list(num_favs, item_size as f32, 4.0, None, pos_in_list);
|
|
self.dnd_offer = Some(DndOffer {
|
|
preview_index: index,
|
|
..DndOffer::default()
|
|
});
|
|
let mut cmds = vec![
|
|
accept_mime_type(Some(MIME_TYPE.to_string())),
|
|
set_actions(
|
|
if self.dnd_source.is_some() {
|
|
DndAction::Move
|
|
} else {
|
|
DndAction::Copy
|
|
},
|
|
DndAction::all(),
|
|
),
|
|
];
|
|
if let Some(dnd_source) = self.dnd_source.as_ref() {
|
|
self.dnd_offer.as_mut().unwrap().dock_item = Some(dnd_source.1.clone());
|
|
} else {
|
|
cmds.push(request_dnd_data(MIME_TYPE.to_string()));
|
|
}
|
|
return Command::batch(cmds);
|
|
}
|
|
Message::DndMotion(x, y) => {
|
|
if let Some(DndOffer { preview_index, .. }) = self.dnd_offer.as_mut() {
|
|
let item_size = self.core.applet.suggested_size(false).0;
|
|
let pos_in_list = match self.core.applet.anchor {
|
|
PanelAnchor::Top | PanelAnchor::Bottom => x,
|
|
PanelAnchor::Left | PanelAnchor::Right => y,
|
|
};
|
|
let num_favs = self.favorite_list.len();
|
|
let index = index_in_list(
|
|
num_favs,
|
|
item_size as f32,
|
|
4.0,
|
|
Some(*preview_index),
|
|
pos_in_list,
|
|
);
|
|
*preview_index = index;
|
|
}
|
|
}
|
|
Message::DndExit => {
|
|
self.dnd_offer = None;
|
|
return accept_mime_type(None);
|
|
}
|
|
Message::DndData(file_path) => {
|
|
if let Some(DndOffer { dock_item, .. }) = self.dnd_offer.as_mut() {
|
|
if let Some(di) = cosmic::desktop::load_desktop_file(None, file_path) {
|
|
self.item_ctr += 1;
|
|
*dock_item = Some(DockItem::new(self.item_ctr, Vec::new(), di));
|
|
}
|
|
}
|
|
}
|
|
Message::DndDrop => {
|
|
// we actually should have the data already, if not, we probably shouldn't do
|
|
// anything anyway
|
|
if let Some((mut dock_item, index)) = self
|
|
.dnd_offer
|
|
.take()
|
|
.and_then(|o| o.dock_item.map(|i| (i, o.preview_index)))
|
|
{
|
|
self.item_ctr += 1;
|
|
|
|
if let Some((pos, is_favorite)) = self
|
|
.active_list
|
|
.iter()
|
|
.position(|DockItem { desktop_info, .. }| {
|
|
desktop_info.id == dock_item.desktop_info.id
|
|
})
|
|
.map(|pos| (pos, false))
|
|
.or_else(|| {
|
|
self.favorite_list
|
|
.iter()
|
|
.position(|DockItem { desktop_info, .. }| {
|
|
desktop_info.id == dock_item.desktop_info.id
|
|
})
|
|
.map(|pos| (pos, true))
|
|
})
|
|
{
|
|
let t = if is_favorite {
|
|
self.favorite_list.remove(pos)
|
|
} else {
|
|
self.active_list.remove(pos)
|
|
};
|
|
dock_item.toplevels = t.toplevels;
|
|
};
|
|
dock_item.id = self.item_ctr;
|
|
|
|
if dock_item.desktop_info.exec.is_some() {
|
|
self.favorite_list
|
|
.insert(index.min(self.favorite_list.len()), dock_item);
|
|
self.config.update_favorites(
|
|
self.favorite_list
|
|
.iter()
|
|
.map(|dock_item| dock_item.desktop_info.id.clone())
|
|
.collect(),
|
|
&Config::new(APP_ID, AppListConfig::VERSION).unwrap(),
|
|
);
|
|
}
|
|
}
|
|
return finish_dnd();
|
|
}
|
|
Message::Wayland(event) => {
|
|
match event {
|
|
WaylandUpdate::Init(tx) => {
|
|
self.wayland_sender.replace(tx);
|
|
}
|
|
WaylandUpdate::Image(handle, img) => {
|
|
'img_update: for x in self
|
|
.active_list
|
|
.iter_mut()
|
|
.chain(self.favorite_list.iter_mut())
|
|
{
|
|
if let Some((_, _, ref mut handle_img)) = x
|
|
.toplevels
|
|
.iter_mut()
|
|
.find(|(toplevel_handle, _, _)| toplevel_handle.clone() == handle)
|
|
{
|
|
*handle_img = Some(img);
|
|
break 'img_update;
|
|
}
|
|
}
|
|
}
|
|
WaylandUpdate::Finished => {
|
|
for t in &mut self.favorite_list {
|
|
t.toplevels.clear();
|
|
}
|
|
self.active_list.clear();
|
|
let subscription_ctr = self.subscription_ctr;
|
|
let mut rng = thread_rng();
|
|
let rand_d = rng.gen_range(0..100);
|
|
return iced::Command::perform(
|
|
async move {
|
|
if let Some(millis) = 2u64
|
|
.checked_pow(subscription_ctr)
|
|
.and_then(|d| d.checked_add(rand_d))
|
|
{
|
|
sleep(Duration::from_millis(millis)).await;
|
|
} else {
|
|
pending::<()>().await;
|
|
}
|
|
},
|
|
|_| Message::IncrementSubscriptionCtr,
|
|
)
|
|
.map(cosmic::app::message::app);
|
|
}
|
|
WaylandUpdate::Toplevel(event) => match event {
|
|
ToplevelUpdate::Add(handle, mut info) => {
|
|
if let Some(t) = self
|
|
.active_list
|
|
.iter_mut()
|
|
.chain(self.favorite_list.iter_mut())
|
|
.find(|DockItem { desktop_info, .. }| {
|
|
app_id_or_fallback_matches(&info.app_id, desktop_info)
|
|
})
|
|
{
|
|
t.toplevels.push((handle, info, None));
|
|
} else {
|
|
if info.app_id.is_empty() {
|
|
info.app_id = format!("Unknown Application {}", self.item_ctr);
|
|
}
|
|
self.item_ctr += 1;
|
|
let desktop_info = load_applications_for_app_ids_sorted(
|
|
None,
|
|
std::iter::once(&*info.app_id),
|
|
true,
|
|
)
|
|
.into_iter()
|
|
.next()
|
|
.unwrap();
|
|
self.active_list.push(DockItem {
|
|
id: self.item_ctr,
|
|
toplevels: vec![(handle, info, None)],
|
|
desktop_info,
|
|
});
|
|
}
|
|
}
|
|
ToplevelUpdate::Remove(handle) => {
|
|
for t in self
|
|
.active_list
|
|
.iter_mut()
|
|
.chain(self.favorite_list.iter_mut())
|
|
{
|
|
t.toplevels.retain(|(t_handle, _, _)| t_handle != &handle);
|
|
}
|
|
self.active_list.retain(|t| !t.toplevels.is_empty());
|
|
}
|
|
ToplevelUpdate::Update(handle, info) => {
|
|
// TODO probably want to make sure it is removed
|
|
if info.app_id.is_empty() {
|
|
return Command::none();
|
|
}
|
|
'toplevel_loop: for toplevel_list in self
|
|
.active_list
|
|
.iter_mut()
|
|
.chain(self.favorite_list.iter_mut())
|
|
{
|
|
for (t_handle, t_info, _) in &mut toplevel_list.toplevels {
|
|
if &handle == t_handle {
|
|
*t_info = info;
|
|
break 'toplevel_loop;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
WaylandUpdate::Workspace(workspaces) => self.active_workspaces = workspaces,
|
|
WaylandUpdate::Output(event) => match event {
|
|
OutputUpdate::Add(output, info) => {
|
|
self.output_list.insert(output, info);
|
|
}
|
|
OutputUpdate::Update(output, info) => {
|
|
self.output_list.insert(output, info);
|
|
}
|
|
OutputUpdate::Remove(output) => {
|
|
self.output_list.remove(&output);
|
|
}
|
|
},
|
|
WaylandUpdate::ActivationToken {
|
|
token,
|
|
exec,
|
|
gpu_idx,
|
|
} => {
|
|
let mut envs = Vec::new();
|
|
if let Some(token) = token {
|
|
envs.push(("XDG_ACTIVATION_TOKEN".to_string(), token.clone()));
|
|
envs.push(("DESKTOP_STARTUP_ID".to_string(), token));
|
|
}
|
|
if let (Some(gpus), Some(idx)) = (self.gpus.as_ref(), gpu_idx) {
|
|
envs.extend(
|
|
gpus[idx]
|
|
.environment
|
|
.iter()
|
|
.map(|(k, v)| (k.clone(), v.clone())),
|
|
);
|
|
}
|
|
tokio::task::spawn_blocking(|| {
|
|
cosmic::desktop::spawn_desktop_exec(exec, envs);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
Message::NewSeat(s) => {
|
|
self.seat.replace(s);
|
|
}
|
|
Message::RemovedSeat(_) => {
|
|
self.seat.take();
|
|
}
|
|
Message::Exec(exec, gpu_idx) => {
|
|
if let Some(tx) = self.wayland_sender.as_ref() {
|
|
let _ = tx.send(WaylandRequest::TokenRequest {
|
|
app_id: Self::APP_ID.to_string(),
|
|
exec,
|
|
gpu_idx,
|
|
});
|
|
}
|
|
}
|
|
Message::Rectangle(u) => match u {
|
|
RectangleUpdate::Rectangle(r) => {
|
|
self.rectangles.insert(r.0, r.1);
|
|
}
|
|
RectangleUpdate::Init(tracker) => {
|
|
self.rectangle_tracker.replace(tracker);
|
|
}
|
|
},
|
|
Message::Ignore => {}
|
|
Message::ClosePopup => {
|
|
if let Some(p) = self.popup.take() {
|
|
return destroy_popup(p.0);
|
|
}
|
|
}
|
|
Message::StartListeningForDnd => {
|
|
self.is_listening_for_dnd = true;
|
|
}
|
|
Message::StopListeningForDnd => {
|
|
self.is_listening_for_dnd = false;
|
|
}
|
|
Message::IncrementSubscriptionCtr => {
|
|
self.subscription_ctr += 1;
|
|
}
|
|
Message::ConfigUpdated(config) => {
|
|
self.config = config;
|
|
// drain to active list
|
|
for item in self.favorite_list.drain(..) {
|
|
self.active_list.push(item);
|
|
}
|
|
|
|
// pull back configured items into the favorites list
|
|
self.favorite_list = load_applications_for_app_ids_sorted(
|
|
None,
|
|
self.config.favorites.iter().map(|s| &**s),
|
|
true,
|
|
)
|
|
.into_iter()
|
|
.map(|new_dock_item| {
|
|
if let Some(p) = self
|
|
.active_list
|
|
.iter()
|
|
.position(|dock_item| dock_item.desktop_info.id == new_dock_item.id)
|
|
{
|
|
self.active_list.remove(p)
|
|
} else {
|
|
self.item_ctr += 1;
|
|
DockItem {
|
|
id: self.item_ctr,
|
|
toplevels: Default::default(),
|
|
desktop_info: new_dock_item,
|
|
}
|
|
}
|
|
})
|
|
.collect();
|
|
}
|
|
Message::CloseRequested(id) => {
|
|
if Some(id) == self.popup.as_ref().map(|p| p.0) {
|
|
self.popup = None;
|
|
}
|
|
}
|
|
Message::GpuRequest(gpus) => {
|
|
self.gpus = gpus;
|
|
}
|
|
}
|
|
|
|
Command::none()
|
|
}
|
|
|
|
fn view(&self) -> Element<Message> {
|
|
let focused_item = self.currently_active_toplevel();
|
|
let theme = self.core.system_theme();
|
|
let dot_radius = theme.cosmic().radius_xs();
|
|
let app_icon = AppletIconData::new(&self.core.applet);
|
|
let is_horizontal = match self.core.applet.anchor {
|
|
PanelAnchor::Top | PanelAnchor::Bottom => true,
|
|
PanelAnchor::Left | PanelAnchor::Right => false,
|
|
};
|
|
let mut favorites: Vec<_> = self
|
|
.favorite_list
|
|
.iter()
|
|
.map(|dock_item| {
|
|
dock_item.as_icon(
|
|
&self.core.applet,
|
|
self.rectangle_tracker.as_ref(),
|
|
self.popup.is_none(),
|
|
self.gpus.as_deref(),
|
|
dock_item
|
|
.toplevels
|
|
.iter()
|
|
.any(|y| focused_item.contains(&y.0)),
|
|
theme.cosmic().radius_xs(),
|
|
)
|
|
})
|
|
.collect();
|
|
|
|
if let Some((item, index)) = self
|
|
.dnd_offer
|
|
.as_ref()
|
|
.and_then(|o| o.dock_item.as_ref().map(|item| (item, o.preview_index)))
|
|
{
|
|
favorites.insert(
|
|
index,
|
|
item.as_icon(
|
|
&self.core.applet,
|
|
None,
|
|
false,
|
|
self.gpus.as_deref(),
|
|
item.toplevels.iter().any(|y| focused_item.contains(&y.0)),
|
|
dot_radius,
|
|
),
|
|
);
|
|
} else if self.is_listening_for_dnd && self.favorite_list.is_empty() {
|
|
// show star indicating favorite_list is drag target
|
|
favorites.push(
|
|
container(
|
|
cosmic::widget::icon::from_name("starred-symbolic.symbolic")
|
|
.size(self.core.applet.suggested_size(false).0),
|
|
)
|
|
.padding(self.core.applet.suggested_padding(false))
|
|
.into(),
|
|
);
|
|
}
|
|
|
|
let active: Vec<_> = self
|
|
.active_list
|
|
.iter()
|
|
.map(|dock_item| {
|
|
dock_item.as_icon(
|
|
&self.core.applet,
|
|
self.rectangle_tracker.as_ref(),
|
|
self.popup.is_none(),
|
|
self.gpus.as_deref(),
|
|
dock_item
|
|
.toplevels
|
|
.iter()
|
|
.any(|y| focused_item.contains(&y.0)),
|
|
dot_radius,
|
|
)
|
|
})
|
|
.collect();
|
|
|
|
let (w, h, favorites, active, divider) = if is_horizontal {
|
|
(
|
|
Length::Shrink,
|
|
Length::Shrink,
|
|
dnd_listener(row(favorites).spacing(app_icon.icon_spacing)),
|
|
row(active).spacing(app_icon.icon_spacing).into(),
|
|
container(vertical_rule(1)).height(Length::Fill).into(),
|
|
)
|
|
} else {
|
|
(
|
|
Length::Shrink,
|
|
Length::Shrink,
|
|
dnd_listener(column(favorites).spacing(app_icon.icon_spacing)),
|
|
column(active).spacing(app_icon.icon_spacing).into(),
|
|
container(divider::horizontal::default())
|
|
.width(Length::Fill)
|
|
.into(),
|
|
)
|
|
};
|
|
|
|
let favorites = favorites
|
|
.on_enter(|_actions, mime_types, location| {
|
|
if self.is_listening_for_dnd || mime_types.iter().any(|m| m == MIME_TYPE) {
|
|
Message::DndEnter(location.0, location.1)
|
|
} else {
|
|
Message::Ignore
|
|
}
|
|
})
|
|
.on_motion(if self.dnd_offer.is_some() {
|
|
Message::DndMotion
|
|
} else {
|
|
|_, _| Message::Ignore
|
|
})
|
|
.on_exit(Message::DndExit)
|
|
.on_drop(Message::DndDrop)
|
|
.on_data(|mime_type, data| {
|
|
if mime_type == MIME_TYPE {
|
|
if let Some(p) = String::from_utf8(data)
|
|
.ok()
|
|
.and_then(|s| Url::from_str(&s).ok())
|
|
.and_then(|u| u.to_file_path().ok())
|
|
{
|
|
Message::DndData(p)
|
|
} else {
|
|
Message::Ignore
|
|
}
|
|
} else {
|
|
Message::Ignore
|
|
}
|
|
});
|
|
|
|
let show_favorites =
|
|
!self.favorite_list.is_empty() || self.dnd_offer.is_some() || self.is_listening_for_dnd;
|
|
let content_list: Vec<Element<_>> = if show_favorites && !self.active_list.is_empty() {
|
|
vec![favorites.into(), divider, active]
|
|
} else if show_favorites {
|
|
vec![favorites.into()]
|
|
} else if !self.active_list.is_empty() {
|
|
vec![active]
|
|
} else {
|
|
vec![
|
|
cosmic::widget::icon::from_name("com.system76.CosmicAppList")
|
|
.size(self.core.applet.suggested_size(false).0)
|
|
.into(),
|
|
]
|
|
};
|
|
|
|
let mut content = match &self.core.applet.anchor {
|
|
PanelAnchor::Left | PanelAnchor::Right => container(
|
|
Column::with_children(content_list)
|
|
.spacing(4.0)
|
|
.align_items(Alignment::Center)
|
|
.height(h)
|
|
.width(w),
|
|
),
|
|
PanelAnchor::Top | PanelAnchor::Bottom => container(
|
|
Row::with_children(content_list)
|
|
.spacing(4.0)
|
|
.align_items(Alignment::Center)
|
|
.height(h)
|
|
.width(w),
|
|
),
|
|
};
|
|
if self.active_list.is_empty() && self.favorite_list.is_empty() {
|
|
let suggested_size = self.core.applet.suggested_size(false);
|
|
content = content.width(suggested_size.0).height(suggested_size.1);
|
|
}
|
|
if self.popup.is_some() {
|
|
mouse_area(content)
|
|
.on_right_release(Message::ClosePopup)
|
|
.on_press(Message::ClosePopup)
|
|
.into()
|
|
} else {
|
|
content.into()
|
|
}
|
|
}
|
|
|
|
fn view_window(&self, id: window::Id) -> Element<Message> {
|
|
if let Some((_, item, _)) = self.dnd_source.as_ref().filter(|s| s.0 == id) {
|
|
item.desktop_info
|
|
.icon
|
|
.as_cosmic_icon()
|
|
.size(self.core.applet.suggested_size(false).0)
|
|
.into()
|
|
} else if let Some((_popup_id, id, popup_type)) = self.popup.as_ref().filter(|p| id == p.0)
|
|
{
|
|
let Some(DockItem {
|
|
toplevels,
|
|
desktop_info,
|
|
..
|
|
}) = self
|
|
.favorite_list
|
|
.iter()
|
|
.chain(self.active_list.iter())
|
|
.find(|i| i.id == *id)
|
|
else {
|
|
return iced::widget::text("").into();
|
|
};
|
|
match popup_type {
|
|
PopupType::RightClickMenu => {
|
|
let is_favorite = self
|
|
.config
|
|
.favorites
|
|
.iter()
|
|
.any(|x| app_id_or_fallback_matches(x, desktop_info));
|
|
|
|
let mut content = column![container(
|
|
iced::widget::text(&desktop_info.name)
|
|
.horizontal_alignment(Horizontal::Center)
|
|
)
|
|
.padding(menu_control_padding()),]
|
|
.padding([8, 0])
|
|
.align_items(Alignment::Center);
|
|
|
|
if let Some(exec) = desktop_info.exec.clone() {
|
|
if !toplevels.is_empty() {
|
|
content = content.push(
|
|
menu_button(iced::widget::text(fl!("new-window")))
|
|
.on_press(Message::Exec(exec, None)),
|
|
);
|
|
} else if let Some(gpus) = self.gpus.as_ref() {
|
|
let default_idx = if desktop_info.prefers_dgpu {
|
|
gpus.iter().position(|gpu| !gpu.default).unwrap_or(0)
|
|
} else {
|
|
gpus.iter().position(|gpu| gpu.default).unwrap_or(0)
|
|
};
|
|
for (i, gpu) in gpus.iter().enumerate() {
|
|
content = content.push(
|
|
menu_button(iced::widget::text(format!(
|
|
"{} {}",
|
|
fl!("run-on", gpu = gpu.name.clone()),
|
|
if i == default_idx {
|
|
fl!("run-on-default")
|
|
} else {
|
|
String::new()
|
|
}
|
|
)))
|
|
.on_press(Message::Exec(exec.clone(), Some(i))),
|
|
);
|
|
}
|
|
} else {
|
|
content = content.push(
|
|
menu_button(iced::widget::text(fl!("run")))
|
|
.on_press(Message::Exec(exec, None)),
|
|
);
|
|
}
|
|
content = content.push(divider::horizontal::default());
|
|
}
|
|
|
|
if !toplevels.is_empty() {
|
|
let mut list_col = column![];
|
|
for (handle, info, _) in toplevels {
|
|
let title = if info.title.len() > 20 {
|
|
format!("{:.24}...", &info.title)
|
|
} else {
|
|
info.title.clone()
|
|
};
|
|
list_col = list_col.push(
|
|
menu_button(iced::widget::text(title))
|
|
.on_press(Message::Activate(handle.clone())),
|
|
);
|
|
}
|
|
content = content.push(list_col);
|
|
content = content.push(divider::horizontal::default());
|
|
}
|
|
if is_favorite {
|
|
content = content.push(
|
|
menu_button(iced::widget::text(fl!("unfavorite")))
|
|
.on_press(Message::UnFavorite(desktop_info.id.clone())),
|
|
)
|
|
} else if let Some(_) = desktop_info.exec.clone() {
|
|
content = content.push(
|
|
menu_button(iced::widget::text(fl!("favorite")))
|
|
.on_press(Message::Favorite(desktop_info.id.clone())),
|
|
)
|
|
}
|
|
|
|
content = match toplevels.len() {
|
|
0 => content,
|
|
1 => content.push(
|
|
menu_button(iced::widget::text(fl!("quit")))
|
|
.on_press(Message::Quit(desktop_info.id.clone())),
|
|
),
|
|
_ => content.push(
|
|
menu_button(iced::widget::text(&fl!("quit-all")))
|
|
.on_press(Message::Quit(desktop_info.id.clone())),
|
|
),
|
|
};
|
|
self.core.applet.popup_container(content).into()
|
|
}
|
|
PopupType::TopLevelList => match self.core.applet.anchor {
|
|
PanelAnchor::Left | PanelAnchor::Right => {
|
|
let mut content = column![]
|
|
.padding(8)
|
|
.align_items(Alignment::Center)
|
|
.spacing(8);
|
|
for (handle, info, img) in toplevels {
|
|
let title = if info.title.len() > 26 {
|
|
format!("{:.23}...", &info.title)
|
|
} else {
|
|
info.title.clone()
|
|
};
|
|
content = content.push(toplevel_button(
|
|
img.clone(),
|
|
Message::Toggle(handle.clone()),
|
|
title,
|
|
10.0,
|
|
self.currently_active_toplevel().contains(&handle),
|
|
));
|
|
}
|
|
self.core.applet.popup_container(content).into()
|
|
}
|
|
PanelAnchor::Bottom | PanelAnchor::Top => {
|
|
let mut content =
|
|
row![].padding(8).align_items(Alignment::Center).spacing(8);
|
|
for (handle, info, img) in toplevels {
|
|
let title = if info.title.len() > 26 {
|
|
format!("{:.23}...", &info.title)
|
|
} else {
|
|
info.title.clone()
|
|
};
|
|
content = content.push(toplevel_button(
|
|
img.clone(),
|
|
Message::Toggle(handle.clone()),
|
|
title,
|
|
10.0,
|
|
self.currently_active_toplevel().contains(&handle),
|
|
));
|
|
}
|
|
self.core.applet.popup_container(content).into()
|
|
}
|
|
},
|
|
}
|
|
} else {
|
|
let suggested = self.core.applet.suggested_size(false);
|
|
iced::widget::row!()
|
|
.width(Length::Fixed(suggested.0 as f32))
|
|
.height(Length::Fixed(suggested.1 as f32))
|
|
.into()
|
|
}
|
|
}
|
|
|
|
fn subscription(&self) -> Subscription<Message> {
|
|
Subscription::batch(vec![
|
|
wayland_subscription().map(Message::Wayland),
|
|
listen_with(|e, _| match e {
|
|
cosmic::iced_runtime::core::Event::PlatformSpecific(
|
|
event::PlatformSpecific::Wayland(event::wayland::Event::Seat(e, seat)),
|
|
) => match e {
|
|
event::wayland::SeatEvent::Enter => Some(Message::NewSeat(seat)),
|
|
event::wayland::SeatEvent::Leave => Some(Message::RemovedSeat(seat)),
|
|
},
|
|
// XXX Must be done to catch a finished drag after the source is removed
|
|
// (for now, the source is removed when the drag starts)
|
|
cosmic::iced_runtime::core::Event::PlatformSpecific(
|
|
event::PlatformSpecific::Wayland(event::wayland::Event::DataSource(
|
|
event::wayland::DataSourceEvent::DndFinished
|
|
| event::wayland::DataSourceEvent::Cancelled,
|
|
)),
|
|
) => Some(Message::DragFinished),
|
|
cosmic::iced_runtime::core::Event::PlatformSpecific(
|
|
event::PlatformSpecific::Wayland(event::wayland::Event::DndOffer(
|
|
event::wayland::DndOfferEvent::Enter { mime_types, .. },
|
|
)),
|
|
) => {
|
|
if mime_types.iter().any(|m| m == MIME_TYPE) {
|
|
Some(Message::StartListeningForDnd)
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
cosmic::iced_runtime::core::Event::PlatformSpecific(
|
|
event::PlatformSpecific::Wayland(event::wayland::Event::DndOffer(
|
|
event::wayland::DndOfferEvent::Leave
|
|
| event::wayland::DndOfferEvent::DropPerformed,
|
|
)),
|
|
) => Some(Message::StopListeningForDnd),
|
|
_ => None,
|
|
}),
|
|
rectangle_tracker_subscription(0).map(|update| Message::Rectangle(update.1)),
|
|
self.core.watch_config(APP_ID).map(|u| {
|
|
for why in u.errors {
|
|
tracing::error!(why = why.to_string(), "Error watching config");
|
|
}
|
|
Message::ConfigUpdated(u.config)
|
|
}),
|
|
])
|
|
}
|
|
|
|
fn style(&self) -> Option<<Theme as application::StyleSheet>::Style> {
|
|
Some(cosmic::applet::style())
|
|
}
|
|
|
|
fn on_close_requested(&self, id: window::Id) -> Option<Message> {
|
|
Some(Message::CloseRequested(id))
|
|
}
|
|
}
|
|
|
|
impl CosmicAppList {
|
|
fn currently_active_toplevel(&self) -> Vec<ZcosmicToplevelHandleV1> {
|
|
if self.active_workspaces.is_empty() {
|
|
return Vec::new();
|
|
}
|
|
let current_output = self.core.applet.output_name.clone();
|
|
let mut focused_toplevels: Vec<ZcosmicToplevelHandleV1> = Vec::new();
|
|
let active_workspaces = self.active_workspaces.clone();
|
|
for toplevel_list in self.active_list.iter().chain(self.favorite_list.iter()) {
|
|
for (t_handle, t_info, _) in &toplevel_list.toplevels {
|
|
if t_info.state.contains(&State::Activated)
|
|
&& active_workspaces
|
|
.iter()
|
|
.any(|workspace| t_info.workspace.contains(workspace))
|
|
&& t_info.output.iter().any(|x| {
|
|
self.output_list.get(x).is_some_and(|val| {
|
|
val.name.as_ref().is_some_and(|n| *n == current_output)
|
|
})
|
|
})
|
|
{
|
|
focused_toplevels.push(t_handle.clone());
|
|
}
|
|
}
|
|
}
|
|
focused_toplevels
|
|
}
|
|
}
|
|
|
|
fn launch_on_preferred_gpu(
|
|
desktop_info: &DesktopEntryData,
|
|
gpus: Option<&[Gpu]>,
|
|
) -> Option<Message> {
|
|
let Some(exec) = desktop_info.exec.clone() else {
|
|
return None;
|
|
};
|
|
|
|
let gpu_idx = gpus.map(|gpus| {
|
|
if desktop_info.prefers_dgpu {
|
|
gpus.iter().position(|gpu| !gpu.default).unwrap_or(0)
|
|
} else {
|
|
gpus.iter().position(|gpu| gpu.default).unwrap_or(0)
|
|
}
|
|
});
|
|
|
|
Some(Message::Exec(exec, gpu_idx))
|
|
}
|