Struct Manager

pub struct Manager<H: Handle, C, SERVER> {
    pub state: State<H>,
    pub config: C,
    pub display_server: SERVER,
    /* private fields */
}

Maintains current program state.

Fields

state: State<H>

config: C

display_server: SERVER

Implementations

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub async fn start_event_loop(self) -> Result<(), Error>

Starts the event loop of leftwm

Errors

EventResponse if the initialisation of the command pipe or/and the state socket failed.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn command_handler(&mut self, command: &Command<H>) -> bool

Processes a command and invokes the associated function.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn display_event_handler(&mut self, event: DisplayEvent<H>) -> bool

Process a collection of events, and apply changes to a manager. Returns true if changes need to be rendered.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn screen_create_handler(&mut self, screen: Screen<H>) -> bool

screen_create_handler is called when the display server sends a DisplayEvent::ScreenCreate(screen) event. This happens at initialization.

Returns true if changes need to be rendered.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn window_created_handler( &mut self, window: Window<H>, x: i32, y: i32, ) -> bool

window_created_handler is called when the display server sends the event DisplayEvent::WindowCreate(w, x, y).

Returns true if changes need to be rendered.

pub fn window_destroyed_handler(&mut self, handle: &WindowHandle<H>) -> bool

window_destroyed_handler is called when the display server sends the DisplayEvent::WindowDestroy(handle) event.

Returns true if changes need to be rendered.

pub fn window_changed_handler(&mut self, change: WindowChange<H>) -> bool

window_changed_handler is called when the display server sends the DisplayEvent::WindowChange(change) event.

Returns true if changes need to be rendered.

pub fn get_next_or_previous_handle( &mut self, handle: &WindowHandle<H>, ) -> Option<WindowHandle<H>>

Find the next or previous window on the currently focused workspace. May return None if no other window is present.

Returns true if changes need to be rendered.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn window_move_handler( &mut self, handle: &WindowHandle<H>, offset_x: i32, offset_y: i32, ) -> bool

window_move_handler is called when the display server sends the DisplayEvent::MoveWindow(handle, offset_x, offset_y) event.

Returns true if changes need to be rendered.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn window_resize_handler( &mut self, handle: &WindowHandle<H>, offset_w: i32, offset_h: i32, ) -> bool

impl<H: Handle, C, SERVER> Manager<H, C, SERVER>

where C: Config, SERVER: DisplayServer<H>,

pub fn new(config: C) -> Self

impl<H: Handle, C, SERVER> Manager<H, C, SERVER>

pub fn register_child_hook(&self)

pub fn hard_reload(&mut self)

Soft reload the worker without saving state.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn load_theme_config(&mut self) -> bool

Reload the configuration of the running Manager.

impl<H: Handle, C: Config, SERVER: DisplayServer<H>> Manager<H, C, SERVER>

pub fn update_windows(&mut self)

Trait Implementations

impl<H: Debug + Handle, C: Debug, SERVER: Debug> Debug for Manager<H, C, SERVER>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.