C++ (Cpp) jumpnode_get_by_name Examples

Example #1

File: jumpnode.cpp Project: SmashMonkey/fs2open.github.com

/**
 * Set jump node name
 *
 * @param new_name New name to set
 */
void CJumpNode::SetName(const char *new_name)
{
	Assert(new_name != NULL);
    
	#ifndef NDEBUG
	CJumpNode* check = jumpnode_get_by_name(new_name);
	Assert((check == this || !check));
	#endif
    
	strcpy_s(m_name, new_name);
}

Example #2

File: wing_editor.cpp Project: svn2github/FS2Open_Trunk

// update wing structure(s) with dialog data.  The data is first checked for errors.  If
// no errors occur, returns 0.  If an error occurs, returns -1.  If the update is bypassed,
// returns 1.  Bypass is necessary to avoid an infinite loop, and it doesn't actually
// update the data.  Bypass only occurs if bypass mode is active and we still get an error.
// Once the error no longer occurs, bypass mode is cleared and data is updated.
int wing_editor::update_data(int redraw)
{
	char *str, old_name[255], buf[512];
	int i, z;
	object *ptr;

	nprintf(("Fred routing", "Wing dialog save\n"));
	if (!GetSafeHwnd())
		return 0;

	UpdateData(TRUE);
	UpdateData(TRUE);

	if (cur_wing >= 0) {
		for (i=0; i<MAX_WINGS; i++)
			if (Wings[i].wave_count && !stricmp(Wings[i].name, m_wing_name) && (i != cur_wing)) {
				if (bypass_errors)
					return 1;

				bypass_errors = 1;
				z = MessageBox("This wing name is already being used by another wing\n"
					"Press OK to restore old name", "Error", MB_ICONEXCLAMATION | MB_OKCANCEL);

				if (z == IDCANCEL)
					return -1;

				m_wing_name = _T(Wings[cur_wing].name);
				UpdateData(FALSE);
			}

		ptr = GET_FIRST(&obj_used_list);
		while (ptr != END_OF_LIST(&obj_used_list)) {
			if (ptr->type == OBJ_SHIP) {
				if (!stricmp(m_wing_name, Ships[ptr->instance].ship_name)) {
					if (bypass_errors)
						return 1;

					bypass_errors = 1;
					z = MessageBox("This wing name is already being used by a ship\n"
						"Press OK to restore old name", "Error", MB_ICONEXCLAMATION | MB_OKCANCEL);

					if (z == IDCANCEL)
						return -1;

					m_wing_name = _T(Wings[cur_wing].name);
					UpdateData(FALSE);
				}
			}

			ptr = GET_NEXT(ptr);
		}

		for (i=0; i<MAX_WAYPOINT_LISTS; i++)
			if (Waypoint_lists[i].count && !stricmp(Waypoint_lists[i].name, m_wing_name)) {
				if (bypass_errors)
					return 1;

				bypass_errors = 1;
				z = MessageBox("This wing name is already being used by a waypoint path\n"
					"Press OK to restore old name", "Error", MB_ICONEXCLAMATION | MB_OKCANCEL);

				if (z == IDCANCEL)
					return -1;

				m_wing_name = _T(Wings[cur_wing].name);
				UpdateData(FALSE);
			}

			if(jumpnode_get_by_name(m_wing_name) != NULL)
			{
				if (bypass_errors)
					return 1;

				bypass_errors = 1;
				z = MessageBox("This wing name is already being used by a jump node\n"
					"Press OK to restore old name", "Error", MB_ICONEXCLAMATION | MB_OKCANCEL);

				if (z == IDCANCEL)
					return -1;

				m_wing_name = _T(Wings[cur_wing].name);
				UpdateData(FALSE);
			}

		strcpy(old_name, Wings[cur_wing].name);
		string_copy(Wings[cur_wing].name, m_wing_name, NAME_LENGTH, 1);
		update_data_safe();

		update_custom_wing_indexes();

		bypass_errors = 0;
		modified = 0;
		str = Wings[cur_wing].name;
		if (stricmp(old_name, str)) {
			update_sexp_references(old_name, str);
			ai_update_goal_references(REF_TYPE_WING, old_name, str);
			for (i=0; i<Num_reinforcements; i++)
				if (!stricmp(old_name, Reinforcements[i].name)) {
					Assert(strlen(str) < NAME_LENGTH);
					strcpy(Reinforcements[i].name, str);
				}

			for (i=0; i<Wings[cur_wing].wave_count; i++) {
				if ((Objects[wing_objects[cur_wing][i]].type == OBJ_SHIP) || (Objects[wing_objects[cur_wing][i]].type == OBJ_START)) {
					sprintf(buf, "%s %d", str, i + 1);
					rename_ship(Wings[cur_wing].ship_index[i], buf);
				}
			}

			Update_window = 1;
		}

		if (set_reinforcement(str, m_reinforcement) == 1) {
			free_sexp2(Wings[cur_wing].arrival_cue);
			Wings[cur_wing].arrival_cue = Locked_sexp_false;
		}
	}

	if (redraw)
		update_map_window();

	return 0;
}