| 1 | //! The tray icon and its menu, and showing and hiding the window. Closing |
| 2 | //! the window hides it, unless settings say closing quits; g1t keeps |
| 3 | //! running for notifications, and the tray's Open, or the icon, brings it |
| 4 | //! back. The runner's state is a row of its own, which opens settings, |
| 5 | //! with Start or Stop under it (runner/mod.rs). Quit is here too. The menu's rows are handled with the app |
| 6 | //! menu's (menu.rs). |
| 7 | |
| 8 | use std::sync::Mutex; |
| 9 | |
| 10 | use tauri::menu::{Menu, MenuItem, PredefinedMenuItem}; |
| 11 | use tauri::tray::{MouseButton, MouseButtonState, TrayIconBuilder, TrayIconEvent}; |
| 12 | use tauri::{AppHandle, Wry}; |
| 13 | |
| 14 | use crate::{config, updates}; |
| 15 | |
| 16 | pub const TRAY: &str = "g1t"; |
| 17 | |
| 18 | /// The menu rows that restart into a downloaded update, the tray's and |
| 19 | /// the Help menu's: off until one is. |
| 20 | static RESTART: Mutex<Vec<MenuItem<Wry>>> = Mutex::new(Vec::new()); |
| 21 | |
| 22 | /// The runner's rows: what it is doing, and Start or Stop. |
| 23 | static RUNNER: Mutex<Option<(MenuItem<Wry>, MenuItem<Wry>)>> = Mutex::new(None); |
| 24 | |
| 25 | /// A row that restarts into the update, kept so `update_ready` can turn it on. |
| 26 | pub fn restart_item(app: &AppHandle) -> tauri::Result<MenuItem<Wry>> { |
| 27 | let item = MenuItem::with_id(app, "restart", "Restart to finish updating", false, None::<&str>)?; |
| 28 | RESTART.lock().unwrap().push(item.clone()); |
| 29 | Ok(item) |
| 30 | } |
| 31 | |
| 32 | pub fn install(app: &AppHandle) -> tauri::Result<()> { |
| 33 | let open = MenuItem::with_id(app, "open", "Open g1t", true, None::<&str>)?; |
| 34 | let check = MenuItem::with_id(app, "check", "Check for updates…", true, None::<&str>)?; |
| 35 | let restart = restart_item(app)?; |
| 36 | let runner_view = crate::runner::view(app); |
| 37 | let runner = MenuItem::with_id(app, "runner-status", crate::runner::headline(&runner_view), true, None::<&str>)?; |
| 38 | let runner_toggle = MenuItem::with_id(app, "runner-toggle", toggle_text(&runner_view), true, None::<&str>)?; |
| 39 | *RUNNER.lock().unwrap() = Some((runner.clone(), runner_toggle.clone())); |
| 40 | let settings = MenuItem::with_id(app, "settings", "Settings…", true, None::<&str>)?; |
| 41 | let server = MenuItem::with_id(app, "server", "Use another g1t…", true, None::<&str>)?; |
| 42 | let quit = MenuItem::with_id(app, "quit", "Quit g1t", true, None::<&str>)?; |
| 43 | let menu = Menu::with_items( |
| 44 | app, |
| 45 | &[ |
| 46 | &open, |
| 47 | &PredefinedMenuItem::separator(app)?, |
| 48 | &runner, |
| 49 | &runner_toggle, |
| 50 | &PredefinedMenuItem::separator(app)?, |
| 51 | &check, |
| 52 | &restart, |
| 53 | &PredefinedMenuItem::separator(app)?, |
| 54 | &settings, |
| 55 | &server, |
| 56 | &PredefinedMenuItem::separator(app)?, |
| 57 | &quit, |
| 58 | ], |
| 59 | )?; |
| 60 | let mut tray = TrayIconBuilder::with_id(TRAY) |
| 61 | .menu(&menu) |
| 62 | .show_menu_on_left_click(false) |
| 63 | .tooltip("g1t") |
| 64 | .on_tray_icon_event(|tray, event| { |
| 65 | if let TrayIconEvent::Click { button: MouseButton::Left, button_state: MouseButtonState::Up, .. } = event { |
| 66 | show(tray.app_handle()); |
| 67 | } |
| 68 | }); |
| 69 | if let Some(icon) = app.default_window_icon() { |
| 70 | tray = tray.icon(icon.clone()); |
| 71 | } |
| 72 | tray.build(app)?; |
| 73 | Ok(()) |
| 74 | } |
| 75 | |
| 76 | fn toggle_text(view: &crate::runner::View) -> &'static str { |
| 77 | if view.enabled && !view.paused { "Stop running jobs" } else { "Start running jobs" } |
| 78 | } |
| 79 | |
| 80 | /// The runner changed: its rows, and the icon's tooltip, say what it is doing now. |
| 81 | pub fn runner_changed(app: &AppHandle, view: &crate::runner::View) { |
| 82 | if let Some((status, toggle)) = RUNNER.lock().unwrap().as_ref() { |
| 83 | let _ = status.set_text(crate::runner::headline(view)); |
| 84 | let _ = toggle.set_text(toggle_text(view)); |
| 85 | } |
| 86 | if let Some(tray) = app.tray_by_id(TRAY) { |
| 87 | let _ = tray.set_tooltip(Some(format!("g1t · {}", crate::runner::headline(view)))); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | /// The update is downloaded: the menus say so, and offer the restart. |
| 92 | pub fn update_ready(version: &str) { |
| 93 | for item in RESTART.lock().unwrap().iter() { |
| 94 | let _ = item.set_text(format!("Restart to update to {version}")); |
| 95 | let _ = item.set_enabled(true); |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | pub fn show(app: &AppHandle) { |
| 100 | if let Some(window) = crate::frame::window(app) { |
| 101 | let _ = window.show(); |
| 102 | let _ = window.unminimize(); |
| 103 | let _ = window.set_focus(); |
| 104 | } |
| 105 | if let Some(site) = crate::frame::site(app) { |
| 106 | let _ = site.set_focus(); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | /// The window was closed: it waits in the tray, or g1t quits, as settings say. |
| 111 | pub fn close(app: &AppHandle) { |
| 112 | if config::settings(app).close_to_tray { |
| 113 | hide(app); |
| 114 | } else { |
| 115 | updates::quit(app); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | pub fn hide(app: &AppHandle) { |
| 120 | if let Some(window) = crate::frame::window(app) { |
| 121 | let _ = window.hide(); |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | /// The address of the launcher page bundled with the app. |
| 126 | pub fn launcher_url(query: &str) -> url::Url { |
| 127 | let base = if cfg!(windows) { "http://tauri.localhost/" } else { "tauri://localhost/" }; |
| 128 | let mut url = config::dev_server().cloned().unwrap_or_else(|| url::Url::parse(base).expect("the launcher's address is a URL")); |
| 129 | url.set_path("/index.html"); |
| 130 | if !query.is_empty() { |
| 131 | url.set_query(Some(query)); |
| 132 | } |
| 133 | url |
| 134 | } |
| 135 | |
| 136 | /// Takes the window to the launcher: `change` to choose another server. |
| 137 | pub fn launcher(app: &AppHandle, query: &str) { |
| 138 | if let Some(site) = crate::frame::site(app) { |
| 139 | let _ = site.navigate(launcher_url(query)); |
| 140 | show(app); |
| 141 | } |
| 142 | } |