WL_EXPORT int
wet_shell_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct desktest_shell *dts;
dts = zalloc(sizeof *dts);
if (!dts)
return -1;
dts->compositor_destroy_listener.notify = shell_destroy;
wl_signal_add(&ec->destroy_signal, &dts->compositor_destroy_listener);
weston_layer_init(&dts->layer, ec);
weston_layer_init(&dts->background_layer, ec);
weston_layer_set_position(&dts->layer,
WESTON_LAYER_POSITION_NORMAL);
weston_layer_set_position(&dts->background_layer,
WESTON_LAYER_POSITION_BACKGROUND);
dts->background_surface = weston_surface_create(ec);
if (dts->background_surface == NULL)
goto out_free;
dts->background_view = weston_view_create(dts->background_surface);
if (dts->background_view == NULL)
goto out_surface;
weston_surface_set_color(dts->background_surface, 0.16, 0.32, 0.48, 1.);
pixman_region32_fini(&dts->background_surface->opaque);
pixman_region32_init_rect(&dts->background_surface->opaque, 0, 0, 2000, 2000);
pixman_region32_fini(&dts->background_surface->input);
pixman_region32_init_rect(&dts->background_surface->input, 0, 0, 2000, 2000);
weston_surface_set_size(dts->background_surface, 2000, 2000);
weston_view_set_position(dts->background_view, 0, 0);
weston_layer_entry_insert(&dts->background_layer.view_list, &dts->background_view->layer_link);
weston_view_update_transform(dts->background_view);
dts->desktop = weston_desktop_create(ec, &shell_desktop_api, dts);
if (dts->desktop == NULL)
goto out_view;
return 0;
out_view:
weston_view_destroy(dts->background_view);
out_surface:
weston_surface_destroy(dts->background_surface);
out_free:
free(dts);
return -1;
}
static void
desktop_surface_removed(struct weston_desktop_surface *desktop_surface,
void *shell)
{
struct desktest_shell *dts = shell;
assert(dts->view);
weston_desktop_surface_unlink_view(dts->view);
weston_view_destroy(dts->view);
dts->view = NULL;
}
static void
shell_destroy(struct wl_listener *listener, void *data)
{
struct desktest_shell *dts;
dts = container_of(listener, struct desktest_shell,
compositor_destroy_listener);
weston_desktop_destroy(dts->desktop);
weston_view_destroy(dts->background_view);
weston_surface_destroy(dts->background_surface);
free(dts);
}
static void
data_device_end_drag_grab(struct weston_drag *drag,
struct weston_seat *seat)
{
if (drag->icon) {
if (weston_view_is_mapped(drag->icon))
weston_view_unmap(drag->icon);
drag->icon->surface->configure = NULL;
empty_region(&drag->icon->surface->pending.input);
wl_list_remove(&drag->icon_destroy_listener.link);
weston_view_destroy(drag->icon);
}
weston_drag_set_focus(drag, seat, NULL, 0, 0);
}
