C++ (Cpp) SectionIsEmpty Examples

Example #1

File: gameconfigfile.cpp Project: coelckers/gzdoom

void FGameConfigFile::AddAutoexec (FArgs *list, const char *game)
{
	char section[64];
	const char *key;
	const char *value;

	mysnprintf (section, countof(section), "%s.AutoExec", game);

	// If <game>.AutoExec section does not exist, create it
	// with a default autoexec.cfg file present.
	CreateStandardAutoExec(section, false);
	// Run any files listed in the <game>.AutoExec section
	if (!SectionIsEmpty())
	{
		while (NextInSection (key, value))
		{
			if (stricmp (key, "Path") == 0 && *value != '\0')
			{
				FString expanded_path = ExpandEnvVars(value);
				if (FileExists(expanded_path))
				{
					list->AppendArg (ExpandEnvVars(value));
				}
			}
		}
	}
}

Example #2

File: gameconfigfile.cpp Project: Xeomuz/Doom-Port-Source-Code

void FGameConfigFile::AddAutoexec (DArgs *list, const char *game)
{
	char section[64];
	const char *key;
	const char *value;

	mysnprintf (section, countof(section), "%s.AutoExec", game);

	if (bMigrating)
	{
		FBaseCVar *autoexec = FindCVar ("autoexec", NULL);

		if (autoexec != NULL)
		{
			UCVarValue val;
			char *path;

			val = autoexec->GetGenericRep (CVAR_String);
			path = copystring (val.String);
			delete autoexec;
			SetSection (section, true);
			SetValueForKey ("Path", path);
			list->AppendArg (path);
			delete[] path;
		}
	}
	else
	{
		// If <game>.AutoExec section does not exist, create it
		// with a default autoexec.cfg file present.
		CreateStandardAutoExec(section, false);
		// Run any files listed in the <game>.AutoExec section
		if (!SectionIsEmpty())
		{
			while (NextInSection (key, value))
			{
				if (stricmp (key, "Path") == 0 && *value != '\0')
				{
					FString expanded_path = ExpandEnvVars(value);
					if (FileExists(expanded_path))
					{
						list->AppendArg (ExpandEnvVars(value));
					}
				}
			}
		}
	}
}