Method Commit

Source/Utility/Preferences.cpp:327–369

Write out the .ini file, keeping the original comments intact

// Write out the .ini file, keeping the original comments intact
void IPreferences::Commit()
{
	FILE * fh( fopen(mFilename.c_str(), "w") );
	if (fh != NULL)
	{
		const SGlobalPreferences	defaults;

#define OUTPUT_BOOL( b, nm, def )		fprintf( fh, "%s=%s\n", #nm, b.nm ? "yes" : "no" );
#define OUTPUT_FLOAT( b, nm, def )		fprintf( fh, "%s=%f\n", #nm, b.nm );
#define OUTPUT_INT( b, nm, def )		fprintf( fh, "%s=%d\n", #nm, b.nm );
#ifdef DAEDALUS_PSP
#define OUTPUT_LANGUAGE( b, nm, def )	fprintf( fh, "%s=%s\n", #nm, Translate_NameFromIndex( b.nm ) );
#endif
		OUTPUT_INT( gGlobalPreferences, DisplayFramerate, defaults );
		OUTPUT_BOOL( gGlobalPreferences, ForceLinearFilter, defaults );
		OUTPUT_BOOL( gGlobalPreferences, RumblePak, defaults );
#ifdef DAEDALUS_DEBUG_DISPLAYLIST
		OUTPUT_BOOL( gGlobalPreferences, HighlightInexactBlendModes, defaults );
		OUTPUT_BOOL( gGlobalPreferences, CustomBlendModes, defaults );
#endif
		OUTPUT_BOOL( gGlobalPreferences, BatteryWarning, defaults );
		OUTPUT_BOOL( gGlobalPreferences, LargeROMBuffer, defaults );
		OUTPUT_INT( gGlobalPreferences, GuiColor, defaults )
		OUTPUT_FLOAT( gGlobalPreferences, StickMinDeadzone, defaults );
		OUTPUT_FLOAT( gGlobalPreferences, StickMaxDeadzone, defaults );
#ifdef DAEDALUS_PSP
		OUTPUT_LANGUAGE( gGlobalPreferences, Language, defaults );
#endif
		OUTPUT_INT( gGlobalPreferences, ViewportType, defaults );
		OUTPUT_BOOL( gGlobalPreferences, TVEnable, defaults );
		OUTPUT_BOOL( gGlobalPreferences, TVLaced, defaults );
		OUTPUT_INT( gGlobalPreferences, TVType, defaults );
		fprintf( fh, "\n\n" ); //Spacer to go before Rom Settings

		for ( PreferencesMap::const_iterator it = mPreferences.begin(); it != mPreferences.end(); ++it )
		{
			OutputSectionDetails( it->first, it->second, fh );
		}

		fclose( fh );
		mDirty = false;
	}
}

// Retreive the preferences for the specified rom. Returns false if the rom is
// not in the database