KConfigIniBackend Class Reference

#include <kconfigini_p.h>

Inheritance diagram for KConfigIniBackend:

Classes
class	BufferFragment

Public Member Functions
	KConfigIniBackend ()
	~KConfigIniBackend ()
KConfigBase::AccessMode	accessMode () const
void	createEnclosing ()
bool	isLocked () const
bool	isWritable () const
bool	lock (const KComponentData &componentData)
QString	nonWritableErrorMessage () const
ParseInfo	parseConfig (const QByteArray &locale, KEntryMap &entryMap, ParseOptions options)
ParseInfo	parseConfig (const QByteArray &locale, KEntryMap &entryMap, ParseOptions options, bool merging)
void	setFilePath (const QString &path)
void	unlock ()
bool	writeConfig (const QByteArray &locale, KEntryMap &entryMap, WriteOptions options, const KComponentData &data)
Public Member Functions inherited from KConfigBackend
virtual	~KConfigBackend ()
QString	filePath () const
QDateTime	lastModified () const
qint64	size () const

Protected Types
enum	StringType { GroupString = 0, KeyString = 1, ValueString = 2 }

Protected Member Functions
void	writeEntries (const QByteArray &locale, QFile &file, const KEntryMap &map)
void	writeEntries (const QByteArray &locale, QFile &file, const KEntryMap &map, bool defaultGroup, bool &firstEntry)
Protected Member Functions inherited from KConfigBackend
	KConfigBackend ()
void	setLastModified (const QDateTime &dt)
void	setLocalFilePath (const QString &file)
void	setSize (qint64 sz)

Static Protected Member Functions
static char	charFromHex (const char *str, const QFile &file, int line)
static void	printableToString (BufferFragment *aString, const QFile &file, int line)
static QByteArray	stringToPrintable (const QByteArray &aString, StringType type)
static QString	warningProlog (const QFile &file, int line)

Additional Inherited Members
Public Types inherited from KConfigBackend
enum	ParseInfo { ParseOk, ParseImmutable, ParseOpenError }
enum	ParseOption { ParseGlobal = 1, ParseDefaults = 2, ParseExpansions = 4 }
enum	WriteOption { WriteGlobal = 1 }
Static Public Member Functions inherited from KConfigBackend
static KSharedPtr< KConfigBackend >	create (const KComponentData &componentData, const QString &fileName=QString(), const QString &system=QString())
static void	registerMappings (const KEntryMap &entryMap)

Detailed Description

Definition at line 30 of file kconfigini_p.h.

Member Enumeration Documentation

StringType

enum KConfigIniBackend::StringType

protected

Enumerator
GroupString
KeyString
ValueString

Definition at line 61 of file kconfigini_p.h.

Constructor & Destructor Documentation

KConfigIniBackend()

KConfigIniBackend::KConfigIniBackend

(

)

Definition at line 58 of file kconfigini.cpp.

~KConfigIniBackend()

KConfigIniBackend::~KConfigIniBackend

(

)

Definition at line 63 of file kconfigini.cpp.

Member Function Documentation

accessMode()

KConfigBase::AccessMode KConfigIniBackend::accessMode ( ) const

virtual

Returns

the read/write status of the configuration object

See also

KConfigBase::AccessMode

Implements KConfigBackend.

Definition at line 580 of file kconfigini.cpp.

charFromHex()

char KConfigIniBackend::charFromHex ( const char *  str, const QFile &  file, int  line  )

staticprotected

Definition at line 697 of file kconfigini.cpp.

createEnclosing()

void KConfigIniBackend::createEnclosing ( )

virtual

Create the enclosing object of the configuration object.

For example, if the configuration object is a file, this should create the parent directory.

Implements KConfigBackend.

Definition at line 548 of file kconfigini.cpp.

isLocked()

bool KConfigIniBackend::isLocked ( ) const

virtual

Returns

true if the file is locked, false if it is not locked

Implements KConfigBackend.

Definition at line 610 of file kconfigini.cpp.

isWritable()

bool KConfigIniBackend::isWritable ( ) const

virtual

If isWritable() returns false, writeConfig() will always fail.

Returns

true if the configuration is writable, false if it is immutable

Implements KConfigBackend.

Definition at line 516 of file kconfigini.cpp.

lock()

bool KConfigIniBackend::lock ( const KComponentData &  componentData )

virtual

Lock the file.

Implements KConfigBackend.

Definition at line 591 of file kconfigini.cpp.

nonWritableErrorMessage()

QString KConfigIniBackend::nonWritableErrorMessage ( ) const

virtual

When isWritable() returns false, return an error message to explain to the user why saving configuration will not work.

The return value when isWritable() returns true is undefined.

Returns

a translated user-visible explanation for the configuration object not being writable

Implements KConfigBackend.

Definition at line 543 of file kconfigini.cpp.

parseConfig() [1/2]

KConfigBackend::ParseInfo KConfigIniBackend::parseConfig ( const QByteArray &  locale, KEntryMap &  pWriteBackMap, ParseOptions  options  )

virtual

Read persistent storage.

Parameters

locale	the locale to read entries for (if the backend supports localized entries)
pWriteBackMap	the KEntryMap where the entries are placed
options

See also

ParseOptions

Returns

See also

ParseInfo

Implements KConfigBackend.

Definition at line 68 of file kconfigini.cpp.

parseConfig() [2/2]

KConfigBackend::ParseInfo KConfigIniBackend::parseConfig	(	const QByteArray &	locale,
		KEntryMap &	entryMap,
		ParseOptions	options,
		bool	merging
	)

Definition at line 77 of file kconfigini.cpp.

printableToString()

void KConfigIniBackend::printableToString ( BufferFragment *  aString, const QFile &  file, int  line  )

staticprotected

Definition at line 721 of file kconfigini.cpp.

setFilePath()

void KConfigIniBackend::setFilePath ( const QString &  path )

virtual

Set the file path.

Note

path MUST be absolute.

Parameters

path	the absolute file path

Implements KConfigBackend.

Definition at line 559 of file kconfigini.cpp.

stringToPrintable()

QByteArray KConfigIniBackend::stringToPrintable ( const QByteArray &  aString, StringType  type  )

staticprotected

Definition at line 615 of file kconfigini.cpp.

unlock()

void KConfigIniBackend::unlock ( )

virtual

Release the lock on the file.

Implements KConfigBackend.

Definition at line 604 of file kconfigini.cpp.

warningProlog()

QString KConfigIniBackend::warningProlog ( const QFile &  file, int  line  )

staticprotected

Definition at line 52 of file kconfigini.cpp.

writeConfig()

bool KConfigIniBackend::writeConfig ( const QByteArray &  locale, KEntryMap &  entryMap, WriteOptions  options, const KComponentData &  data  )

virtual

Write the dirty entries to permanent storage.

Parameters

locale	the locale to write entries for (if the backend supports localized entries)
entryMap	the KEntryMap containing the config object's entries.
options

See also

WriteOptions

Parameters

data	the component that requested the write

Returns

true if the write was successful, false if writing the configuration failed

Implements KConfigBackend.

Definition at line 380 of file kconfigini.cpp.

writeEntries() [1/2]

void KConfigIniBackend::writeEntries ( const QByteArray &  locale, QFile &  file, const KEntryMap &  map  )

protected

Definition at line 369 of file kconfigini.cpp.

writeEntries() [2/2]

void KConfigIniBackend::writeEntries ( const QByteArray &  locale, QFile &  file, const KEntryMap &  map, bool  defaultGroup, bool &  firstEntry  )

protected

Definition at line 282 of file kconfigini.cpp.

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The documentation for this class was generated from the following files:

• kconfigini_p.h
• kconfigini.cpp