cosmic/app/
action.rs

1// Copyright 2023 System76 <info@system76.com>
2// SPDX-License-Identifier: MPL-2.0
3
4use crate::surface;
5use crate::theme::Theme;
6use crate::widget::nav_bar;
7use crate::{config::CosmicTk, keyboard_nav};
8#[cfg(all(feature = "wayland", target_os = "linux"))]
9use cctk::sctk::reexports::csd_frame::{WindowManagerCapabilities, WindowState};
10use cosmic_theme::ThemeMode;
11
12/// A message managed internally by COSMIC.
13#[derive(Clone, Debug)]
14pub enum Action {
15    /// Activate the application
16    Activate(String),
17    /// Application requests theme change.
18    AppThemeChange(Theme),
19    /// Requests to close the window.
20    Close,
21    /// Closes or shows the context drawer.
22    ContextDrawer(bool),
23    #[cfg(feature = "single-instance")]
24    DbusConnection(zbus::Connection),
25    /// Requests to drag the window.
26    Drag,
27    /// Window focus changed
28    Focus(iced::window::Id),
29    /// Keyboard shortcuts managed by libcosmic.
30    KeyboardNav(keyboard_nav::Action),
31    /// Requests to maximize the window.
32    Maximize,
33    /// Requests to minimize the window.
34    Minimize,
35    /// Activates a navigation element from the nav bar.
36    NavBar(nav_bar::Id),
37    /// Activates a context menu for an item from the nav bar.
38    NavBarContext(nav_bar::Id),
39    /// A new window was opened.
40    Opened(iced::window::Id),
41    /// Set scaling factor
42    ScaleFactor(f32),
43    /// Show the window menu
44    ShowWindowMenu,
45    /// Tracks updates to window suggested size.
46    #[cfg(feature = "applet")]
47    SuggestedBounds(Option<iced::Size>),
48    /// Internal surface message
49    Surface(surface::Action),
50    /// Notifies that a surface was closed.
51    /// Any data relating to the surface should be cleaned up.
52    SurfaceClosed(iced::window::Id),
53    /// Notification of system theme changes.
54    SystemThemeChange(Vec<&'static str>, Theme),
55    /// Notification of system theme mode changes.
56    SystemThemeModeChange(Vec<&'static str>, ThemeMode),
57    /// Toggles visibility of the nav bar.
58    ToggleNavBar,
59    /// Toggles the condensed status of the nav bar.
60    ToggleNavBarCondensed,
61    /// Toolkit configuration update
62    ToolkitConfig(CosmicTk),
63    /// Window focus lost
64    Unfocus(iced::window::Id),
65    /// Windowing system initialized
66    WindowingSystemInitialized,
67    /// Updates the window maximized state
68    WindowMaximized(iced::window::Id, bool),
69    /// Updates the tracked window geometry.
70    WindowResize(iced::window::Id, f32, f32),
71    /// Tracks updates to window state.
72    #[cfg(all(feature = "wayland", target_os = "linux"))]
73    WindowState(iced::window::Id, WindowState),
74    /// Capabilities the window manager supports
75    #[cfg(all(feature = "wayland", target_os = "linux"))]
76    WmCapabilities(iced::window::Id, WindowManagerCapabilities),
77    #[cfg(feature = "xdg-portal")]
78    DesktopSettings(crate::theme::portal::Desktop),
79}
cosmic/app/action.rs

cosmic/app/
action.rs
