Доки

wayland/docs/uml/diagram-sequence-init.puml

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+@startuml
+title Последовательность инициализации Wayland приложения
+
+actor Main
+participant "wayland-runtime" as Runtime
+participant "registry" as Registry
+participant "input" as Input
+participant "window" as Window
+
+Main -> Runtime: init_wayland()
+activate Runtime
+
+Runtime -> Runtime: wl_display_connect()
+note right: Подключение к Wayland серверу
+
+Runtime -> Registry: registry_global_bind(display)
+activate Registry
+
+Registry -> Registry: wl_display_get_registry()
+Registry -> Registry: wl_registry_add_listener()
+Registry -> Registry: wl_display_roundtrip()
+note right: Получение глобальных объектов:\n- wl_compositor\n- wl_shm\n- xdg_wm_base\n- wl_seat
+
+Registry -> Input: input_register_seat(seat)
+activate Input
+Input -> Input: wl_seat_add_listener()
+Input -> Input: wl_seat_get_keyboard()
+Input -> Input: xkb_context_new()
+note right: Инициализация обработки клавиатуры
+deactivate Input
+
+Registry -> Registry: pthread_create(global_thread)
+note right: Запуск потока обработки\nглобальных событий
+
+deactivate Registry
+
+Runtime -> Runtime: Инициализация слотов окон
+Runtime -> Runtime: atomic_store(g_shutdown, 0)
+
+deactivate Runtime
+
+Main -> Runtime: run_window()
+activate Runtime
+
+Runtime -> Runtime: Найти свободный слот
+Runtime -> Runtime: pthread_create(window_thread)
+note right: Создание потока окна
+
+Runtime --> Main: slot_index
+
+== Поток окна ==
+
+Runtime -> Runtime: wl_display_create_queue()
+Runtime -> Window: window_init(display, queue)
+activate Window
+
+Window -> Registry: registry_get_compositor()
+Window -> Registry: registry_get_shm()
+Window -> Registry: registry_get_xdg_wm_base()
+
+Window -> Window: wl_compositor_create_surface()
+Window -> Window: xdg_wm_base_get_xdg_surface()
+Window -> Window: xdg_surface_get_toplevel()
+Window -> Window: Инициализация listeners
+Window -> Window: Инициализация figure_animation_info
+note right: Параметры анимации:\n- position, velocity\n- angle, angular_velocity\n- speed, radius
+
+deactivate Window
+
+Runtime -> Runtime: pthread_create(aux_thread)
+note right: Вспомогательный поток\nдля анимации
+
+Runtime -> Runtime: wl_display_dispatch_queue()
+note right: Цикл обработки событий окна
+
+deactivate Runtime
+
+@enduml