C++ (Cpp) LIST_SWAP Examples

Example #1

File: blender.c Project: wangyxuan/blender

/**
 * Write U from userdef.
 * This function defines which settings a template will override for the user preferences.
 */
void BKE_blender_userdef_app_template_data_swap(UserDef *userdef_a, UserDef *userdef_b)
{
  /* TODO:
   * - various minor settings (add as needed).
   */

#define DATA_SWAP(id) \
  { \
    UserDef userdef_tmp; \
    memcpy(&(userdef_tmp.id), &(userdef_a->id), sizeof(userdef_tmp.id)); \
    memcpy(&(userdef_a->id), &(userdef_b->id), sizeof(userdef_tmp.id)); \
    memcpy(&(userdef_b->id), &(userdef_tmp.id), sizeof(userdef_tmp.id)); \
  } \
  ((void)0)

#define LIST_SWAP(id) \
  { \
    SWAP(ListBase, userdef_a->id, userdef_b->id); \
  } \
  ((void)0)

#define FLAG_SWAP(id, ty, flags) \
  { \
    CHECK_TYPE(&(userdef_a->id), ty *); \
    const ty f = flags; \
    const ty a = userdef_a->id; \
    const ty b = userdef_b->id; \
    userdef_a->id = (userdef_a->id & ~f) | (b & f); \
    userdef_b->id = (userdef_b->id & ~f) | (a & f); \
  } \
  ((void)0)

  LIST_SWAP(uistyles);
  LIST_SWAP(uifonts);
  LIST_SWAP(themes);
  LIST_SWAP(addons);
  LIST_SWAP(user_keymaps);

  DATA_SWAP(font_path_ui);
  DATA_SWAP(font_path_ui_mono);
  DATA_SWAP(keyconfigstr);

  DATA_SWAP(gizmo_flag);
  DATA_SWAP(app_flag);

  /* We could add others. */
  FLAG_SWAP(uiflag, int, USER_SAVE_PROMPT);

#undef SWAP_TYPELESS
#undef DATA_SWAP
#undef LIST_SWAP
#undef FLAG_SWAP
}

Example #2

File: blender.c Project: wisaac407/blender

/**
 * Write U from userdef.
 * This function defines which settings a template will override for the user preferences.
 */
void BKE_blender_userdef_app_template_data_swap(UserDef *userdef_a, UserDef *userdef_b)
{
	/* TODO:
	 * - keymaps
	 * - various minor settings (add as needed).
	 */

#define DATA_SWAP(id) \
	SWAP(userdef_a->id, userdef_b->id);

#define LIST_SWAP(id) { \
	SWAP(ListBase, userdef_a->id, userdef_b->id); \
} ((void)0)

	/* for some types we need custom free functions */
	LIST_SWAP(addons);
	LIST_SWAP(user_keymaps);

	LIST_SWAP(uistyles);
	LIST_SWAP(uifonts);
	LIST_SWAP(themes);
	LIST_SWAP(addons);
	LIST_SWAP(user_keymaps);

	DATA_SWAP(light);

	DATA_SWAP(font_path_ui);
	DATA_SWAP(font_path_ui_mono);

#undef SWAP_TYPELESS
#undef LIST_SWAP
#undef DATA_SWAP
}