Massive renaming in the backend folder, all around restructure in the same.

backend/OneSixVersion.cpp

@@ -0,0 +1,91 @@
+#include "OneSixVersion.h"
+
+RuleAction RuleAction_fromString(QString name)
+{
+	if(name == "allow")
+		return Allow;
+	if(name == "disallow")
+		return Disallow;
+	return Defer;
+}
+
+OpSys OpSys_fromString(QString name)
+{
+	if(name == "linux")
+		return Os_Linux;
+	if(name == "windows")
+		return Os_Windows;
+	if(name == "osx")
+		return Os_OSX;
+	return Os_Other;
+}
+
+void Library::finalize()
+{
+	QStringList parts = m_name.split ( ':' );
+	QString relative = parts[0];
+	relative.replace ( '.','/' );
+	relative += '/' + parts[1] + '/' + parts[2] + '/' + parts[1] + '-' + parts[2];
+	if ( !m_is_native )
+		relative += ".jar";
+	else
+	{
+		if ( m_native_suffixes.contains ( currentSystem ) )
+		{
+			relative += "-" + m_native_suffixes[currentSystem] + ".jar";
+		}
+		else
+		{
+			// really, bad.
+			relative += ".jar";
+		}
+	}
+	m_storage_path = relative;
+	m_download_path = m_base_url + relative;
+
+	if ( m_rules.empty() )
+	{
+		m_is_active = true;
+	}
+	else
+	{
+		RuleAction result = Disallow;
+		for ( auto rule: m_rules )
+		{
+			RuleAction temp = rule->apply ( this );
+			if ( temp != Defer )
+				result = temp;
+		}
+		m_is_active = ( result == Allow );
+	}
+	if ( m_is_native )
+	{
+		m_is_active = m_is_active && m_native_suffixes.contains ( currentSystem );
+	}
+}
+
+QList<QSharedPointer<Library> > FullVersion::getActiveNormalLibs()
+{
+	QList<QSharedPointer<Library> > output;
+	for ( auto lib: libraries )
+	{
+		if (lib->getIsActive() && !lib->getIsNative())
+		{
+			output.append(lib);
+		}
+	}
+	return output;
+}
+
+QList<QSharedPointer<Library> > FullVersion::getActiveNativeLibs()
+{
+	QList<QSharedPointer<Library> > output;
+	for ( auto lib: libraries )
+	{
+		if (lib->getIsActive() && lib->getIsNative())
+		{
+			output.append(lib);
+		}
+	}
+	return output;
+}