C4StartupModsDlg.cpp File Reference

#include "C4Include.h"
#include "gui/C4StartupModsDlg.h"
#include "C4Version.h"
#include "lib/SHA1.h"
#include "game/C4Application.h"
#include "gui/C4UpdateDlg.h"
#include "game/C4Game.h"
#include "graphics/C4GraphicsResource.h"
#include "graphics/C4Draw.h"
#include "network/C4HTTP.h"
#include <tinyxml.h>
#include <fstream>
#include <sstream>
#include <regex>

Include dependency graph for C4StartupModsDlg.cpp:

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Functions
std::string	getSafeStringValue (const TiXmlElement *xml, const char *childName, std::string fallback="", bool isAttribute=false)

Function Documentation

getSafeStringValue()

std::string getSafeStringValue	(	const TiXmlElement *	xml,
		const char *	childName,
		std::string	fallback = "",
		bool	isAttribute = false
	)

Definition at line 37 of file C4StartupModsDlg.cpp.

{
    if (xml == nullptr) return fallback;
    if (isAttribute)
    {
        const char * value = xml->Attribute(childName);
        if (value == nullptr)
            return fallback;
        return{ value };
    }
    const TiXmlElement *child = xml->FirstChildElement(childName);
    if (child == nullptr) return fallback;
    const char *nodeText = child->GetText();
    if (nodeText == nullptr) return fallback;
    const std::string value(nodeText);
    if (!value.empty()) return value;
    return fallback;
};

Referenced by C4StartupModsListEntry::FromXML(), and ModXMLData::ModXMLData().

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