Method Save

src/game/editor/mapitems/map_io.cpp:66–439

}

bool CEditorMap::Save(const char *pFilename, const FErrorHandler &ErrorHandler)
{
	char aFilenameTmp[IO_MAX_PATH_LENGTH];
	IStorage::FormatTmpPath(aFilenameTmp, sizeof(aFilenameTmp), pFilename);

	log_info("editor/save", "Saving map to '%s'...", aFilenameTmp);

	if(!PerformPreSaveSanityChecks(ErrorHandler))
	{
		return false;
	}

	CDataFileWriter Writer;
	if(!Writer.Open(m_pEditor->Storage(), aFilenameTmp))
	{
		char aBuf[IO_MAX_PATH_LENGTH + 64];
		str_format(aBuf, sizeof(aBuf), "Error: Failed to open file '%s' for writing.", aFilenameTmp);
		ErrorHandler(aBuf);
		return false;
	}

	// save version
	{
		CMapItemVersion Item;
		Item.m_Version = 1;
		Writer.AddItem(MAPITEMTYPE_VERSION, 0, sizeof(Item), &Item);
	}

	// save map info
	{
		CMapItemInfoSettings Item;
		Item.m_Version = 1;
		Item.m_Author = Writer.AddDataString(m_MapInfo.m_aAuthor);
		Item.m_MapVersion = Writer.AddDataString(m_MapInfo.m_aVersion);
		Item.m_Credits = Writer.AddDataString(m_MapInfo.m_aCredits);
		Item.m_License = Writer.AddDataString(m_MapInfo.m_aLicense);

		Item.m_Settings = -1;
		if(!m_vSettings.empty())
		{
			int Size = 0;
			for(const auto &Setting : m_vSettings)
			{
				Size += str_length(Setting.m_aCommand) + 1;
			}

			char *pSettings = (char *)malloc(maximum(Size, 1));
			char *pNext = pSettings;
			for(const auto &Setting : m_vSettings)
			{
				int Length = str_length(Setting.m_aCommand) + 1;
				mem_copy(pNext, Setting.m_aCommand, Length);
				pNext += Length;
			}
			Item.m_Settings = Writer.AddData(Size, pSettings);
			free(pSettings);
		}