Esempi in C++ (Cpp) per postpone_on_globals_closure

Esempio n. 1

File: gdkdisplay-wayland.c Progetto: Premangshu2010/gtk

static void
_gdk_wayland_display_prepare_cursor_themes (GdkWaylandDisplay *display_wayland)
{
  OnHasGlobalsClosure *closure;
  static const char *required_cursor_theme_globals[] = {
      "wl_shm",
  };

  closure = g_new0 (OnHasGlobalsClosure, 1);
  closure->handler = load_cursor_theme_closure_run;
  closure->required_globals = required_cursor_theme_globals;
  postpone_on_globals_closure (display_wayland, closure);
}

Esempio n. 2

File: gdkdisplay-wayland.c Progetto: zackhaikal/gtk

static void
gdk_registry_handle_global (void               *data,
                            struct wl_registry *registry,
                            uint32_t            id,
                            const char         *interface,
                            uint32_t            version)
{
  GdkWaylandDisplay *display_wayland = data;
  struct wl_output *output;
  gboolean handled = TRUE;

  GDK_NOTE (MISC,
            g_message ("add global %u, interface %s, version %u", id, interface, version));

  if (strcmp (interface, "wl_compositor") == 0)
    {
      display_wayland->compositor =
        wl_registry_bind (display_wayland->wl_registry, id, &wl_compositor_interface, MIN (version, 3));
      display_wayland->compositor_version = MIN (version, 3);
    }
  else if (strcmp (interface, "wl_shm") == 0)
    {
      display_wayland->shm =
        wl_registry_bind (display_wayland->wl_registry, id, &wl_shm_interface, 1);
    }
  else if (strcmp (interface, "xdg_shell") == 0)
    {
      display_wayland->xdg_shell =
        wl_registry_bind (display_wayland->wl_registry, id, &xdg_shell_interface, 1);
      xdg_shell_use_unstable_version (display_wayland->xdg_shell, XDG_SHELL_VERSION_CURRENT);
      xdg_shell_add_listener (display_wayland->xdg_shell, &xdg_shell_listener, display_wayland);
    }
  else if (strcmp (interface, "gtk_shell1") == 0)
    {
      display_wayland->gtk_shell =
        wl_registry_bind(display_wayland->wl_registry, id,
                         &gtk_shell1_interface,
                         1);
      _gdk_wayland_screen_set_has_gtk_shell (display_wayland->screen);
      display_wayland->gtk_shell_version = version;
    }
  else if (strcmp (interface, "wl_output") == 0)
    {
      output =
        wl_registry_bind (display_wayland->wl_registry, id, &wl_output_interface, MIN (version, 2));
      _gdk_wayland_screen_add_output (display_wayland->screen, id, output, MIN (version, 2));
      _gdk_wayland_display_async_roundtrip (display_wayland);
    }
  else if (strcmp (interface, "wl_seat") == 0)
    {
      static const char *required_device_manager_globals[] = {
        "wl_compositor",
        "wl_data_device_manager",
        NULL
      };

      if (has_required_globals (display_wayland,
                                required_device_manager_globals))
        _gdk_wayland_display_add_seat (display_wayland, id, version);
      else
        {
          SeatAddedClosure *closure;

          closure = g_new0 (SeatAddedClosure, 1);
          closure->base.handler = seat_added_closure_run;
          closure->base.required_globals = required_device_manager_globals;
          closure->id = id;
          closure->version = version;
          postpone_on_globals_closure (display_wayland, &closure->base);
        }
    }
  else if (strcmp (interface, "wl_data_device_manager") == 0)
    {
      display_wayland->data_device_manager_version = MIN (version, 3);
      display_wayland->data_device_manager =
        wl_registry_bind (display_wayland->wl_registry, id, &wl_data_device_manager_interface,
                          display_wayland->data_device_manager_version);
    }
  else if (strcmp (interface, "wl_subcompositor") == 0)
    {
      display_wayland->subcompositor =
        wl_registry_bind (display_wayland->wl_registry, id, &wl_subcompositor_interface, 1);
    }
  else if (strcmp (interface, "zwp_pointer_gestures_v1") == 0 &&
           version == GDK_ZWP_POINTER_GESTURES_V1_VERSION)
    {
      display_wayland->pointer_gestures =
        wl_registry_bind (display_wayland->wl_registry,
                          id, &zwp_pointer_gestures_v1_interface, version);
    }
  else if (strcmp (interface, "gtk_primary_selection_device_manager") == 0)
    {
      display_wayland->primary_selection_manager =
        wl_registry_bind(display_wayland->wl_registry, id,
                         &gtk_primary_selection_device_manager_interface, 1);
    }
  else
    handled = FALSE;

  if (handled)
    g_hash_table_insert (display_wayland->known_globals,
                         GUINT_TO_POINTER (id), g_strdup (interface));

  process_on_globals_closures (display_wayland);
}