C++ IniInterface类代码示例

void AppConfig::FilenameOptions::LoadSave( IniInterface& ini )
{
	ScopedIniGroup path( ini, L"Filenames" );

	static const wxFileName pc( L"Please Configure" );

	//when saving in portable mode, we just save the non-full-path filename
 	//  --> on load they'll be initialized with default (relative) paths (works both for plugins and bios)
	//note: this will break if converting from install to portable, and custom folders are used. We can live with that.
	bool needRelativeName = ini.IsSaving() && IsPortable();

	for( int i=0; i<PluginId_Count; ++i )
	{
		if ( needRelativeName ) {
			wxFileName plugin_filename = wxFileName( Plugins[i].GetFullName() );
			ini.Entry( tbl_PluginInfo[i].GetShortname(), plugin_filename, pc );
		} else
			ini.Entry( tbl_PluginInfo[i].GetShortname(), Plugins[i], pc );
	}

	if( needRelativeName ) { 
		wxFileName bios_filename = wxFileName( Bios.GetFullName() );
		ini.Entry( L"BIOS", bios_filename, pc );
	} else
		ini.Entry( L"BIOS", Bios, pc );
}

void AppConfig::LoadSaveRootItems( IniInterface& ini )
{
	IniEntry( MainGuiPosition );
	IniEntry( SysSettingsTabName );
	IniEntry( McdSettingsTabName );
	IniEntry( ComponentsTabName );
	IniEntry( AppSettingsTabName );
	IniEntry( GameDatabaseTabName );
	ini.EnumEntry( L"LanguageId", LanguageId, NULL, LanguageId );
	IniEntry( LanguageCode );
	IniEntry( RecentIsoCount );
	IniEntry( GzipIsoIndexTemplate );
	IniEntry( DeskTheme );
	IniEntry( Listbook_ImageSize );
	IniEntry( Toolbar_ImageSize );
	IniEntry( Toolbar_ShowLabels );

	wxFileName res(CurrentIso);
	ini.Entry( L"CurrentIso", res, res, ini.IsLoading() || IsPortable() );
	CurrentIso = res.GetFullPath();

	IniEntry( CurrentELF );

	IniEntry( EnableSpeedHacks );
	IniEntry( EnableGameFixes );

	IniEntry( EnablePresets );
	IniEntry( PresetIndex );
	
	#ifdef __WXMSW__
	IniEntry( McdCompressNTFS );
	#endif

	ini.EnumEntry( L"CdvdSource", CdvdSource, CDVD_SourceLabels, CdvdSource );
}

void Pcsx2Config::LoadSave( IniInterface& ini )
{
	ScopedIniGroup path( ini, L"EmuCore" );

	IniBitBool( CdvdVerboseReads );
	IniBitBool( CdvdDumpBlocks );
	IniBitBool( EnablePatches );
	IniBitBool( EnableCheats );
	IniBitBool( EnableWideScreenPatches );
	IniBitBool( ConsoleToStdio );
	IniBitBool( HostFs );

	IniBitBool( BackupSavestate );
	IniBitBool( McdEnableEjection );
	IniBitBool( MultitapPort0_Enabled );
	IniBitBool( MultitapPort1_Enabled );

	// Process various sub-components:

	Speedhacks		.LoadSave( ini );
	Cpu				.LoadSave( ini );
	GS				.LoadSave( ini );
	Gamefixes		.LoadSave( ini );
	Profiler		.LoadSave( ini );

	Debugger		.LoadSave( ini );
	Trace			.LoadSave( ini );

	ini.Flush();
}

void RecentIsoManager::LoadListFrom( IniInterface& ini )
{
	if (!ini.IsOk()) return;

	ini.GetConfig().SetRecordDefaults( false );

	RemoveAllFromMenu();

	m_MaxLength = g_Conf->RecentIsoCount;
	ScopedIniGroup groupie( ini, L"RecentIso" );
	for( uint i=0; i<m_MaxLength; ++i )
	{
		wxFileName loadtmp(L"");
		ini.Entry( pxsFmt( L"Filename%02d", i ), loadtmp, loadtmp, true );
		if( loadtmp.GetFullName()!=L"" ) Add( loadtmp.GetFullPath() );
	}
	Add( g_Conf->CurrentIso );

	ini.GetConfig().SetRecordDefaults( true );
}

void ConLog_LoadSaveSettings( IniInterface& ini )
{
	ScopedIniGroup path(ini, L"ConsoleLogSources");

	ini.Entry( L"Devel", DevConWriterEnabled, false );

	uint srcnt = ArraySize(ConLogSources);
	for (uint i=0; i<srcnt; ++i)
	{
		if (ConsoleLogSource* log = ConLogSources[i])
		{
			// IsSaving() is for clarity only, since log->Enabled initial value is ignored when loading.
			if (ini.IsSaving() && !ConLogInitialized)
				log->Enabled = ConLogDefaults[i];
			ini.Entry( log->GetCategory() + L"." + log->GetShortName(), log->Enabled, ConLogDefaults[i] );
		}
	}

	ConLogInitialized = true;
}

void SysTraceLog_LoadSaveSettings( IniInterface& ini )
{
	ScopedIniGroup path(ini, L"TraceLogSources");

	for (uint i=0; i<traceLogCount; ++i)
	{
		if (SysTraceLog* log = traceLogList[i])
		{
			pxAssertMsg(log->GetName(), "Trace log without a name!" );
			ini.Entry( log->GetCategory() + L"." + log->GetShortName(), log->Enabled, false );
		}
	}
}

// ------------------------------------------------------------------------
void AppConfig::LoadSaveMemcards( IniInterface& ini )
{
	ScopedIniGroup path( ini, L"MemoryCards" );

	for( uint slot=0; slot<2; ++slot )
	{
		ini.Entry( pxsFmt( L"Slot%u_Enable", slot+1 ),
			Mcd[slot].Enabled, Mcd[slot].Enabled );
		ini.Entry( pxsFmt( L"Slot%u_Filename", slot+1 ),
			Mcd[slot].Filename, Mcd[slot].Filename );
	}

	for( uint slot=2; slot<8; ++slot )
	{
		int mtport = FileMcd_GetMtapPort(slot)+1;
		int mtslot = FileMcd_GetMtapSlot(slot)+1;

		ini.Entry( pxsFmt( L"Multitap%u_Slot%u_Enable", mtport, mtslot ),
			Mcd[slot].Enabled, Mcd[slot].Enabled );
		ini.Entry( pxsFmt( L"Multitap%u_Slot%u_Filename", mtport, mtslot ),
			Mcd[slot].Filename, Mcd[slot].Filename );
	}
}

// ------------------------------------------------------------------------
void AppConfig::LoadSave( IniInterface& ini )
{
	LoadSaveRootItems( ini );
	LoadSaveMemcards( ini );

	// Process various sub-components:
	ProgLogBox		.LoadSave( ini, L"ProgramLog" );

	Folders			.LoadSave( ini );
	BaseFilenames	.LoadSave( ini );
	GSWindow		.LoadSave( ini );
	Framerate		.LoadSave( ini );

	ini.Flush();
}

// ------------------------------------------------------------------------
void App_LoadSaveInstallSettings( IniInterface& ini )
{
	// Portable installs of PCSX2 should not save any of the following information to
	// the INI file.  Only the Run First Time Wizard option is saved, and that's done
	// from EstablishAppUserMode code.  All other options have assumed (fixed) defaults in
	// portable mode which cannot be changed/saved.

	// Note: Settins are still *loaded* from portable.ini, in case the user wants to do
	// low-level overrides of the default behavior of portable mode installs.

	if (ini.IsSaving() && (InstallationMode == InstallMode_Portable)) return;

	static const wxChar* DocsFolderModeNames[] =
	{
		L"User",
		L"Custom",
		// WARNING: array must be NULL terminated to compute it size
		NULL
	};

	ini.EnumEntry( L"DocumentsFolderMode",	DocsFolderMode,	DocsFolderModeNames, (InstallationMode == InstallMode_Registered) ? DocsFolder_User : DocsFolder_Custom);

	ini.Entry( L"CustomDocumentsFolder",	CustomDocumentsFolder,		PathDefs::AppRoot() );

	ini.Entry( L"UseDefaultSettingsFolder", UseDefaultSettingsFolder,	true );
	ini.Entry( L"SettingsFolder",			SettingsFolder,				PathDefs::GetSettings() );

	// "Install_Dir" conforms to the NSIS standard install directory key name.
	// Attempt to load plugins and themes based on the Install Folder.

	ini.Entry( L"Install_Dir",				InstallFolder,				(wxDirName)(wxFileName(wxStandardPaths::Get().GetExecutablePath()).GetPath()) );
	SetFullBaseDir( InstallFolder );

	//ini.Entry( L"PluginsFolder",			PluginsFolder,				InstallFolder + PathDefs::Base::Plugins() );
	ini.Entry( L"ThemesFolder",				ThemesFolder,				InstallFolder + PathDefs::Base::Themes() );

	ini.Flush();
}

void Pcsx2App::DispatchVmSettingsEvent( IniInterface& ini )
{
	if( !AffinityAssert_AllowFrom_MainUI() ) return;
	m_evtsrc_AppStatus.Dispatch( AppSettingsEventInfo( ini, ini.IsSaving() ? AppStatus_VmSettingsSaved : AppStatus_VmSettingsLoaded ) );
}