qsettings_win.cpp File Reference

#include "qsettings.h"
#include "qsettings_p.h"
#include "qlist.h"
#include "qmap.h"
#include "qdebug.h"
#include "qscopeguard.h"
#include <qt_windows.h>

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Classes
class	RegistryKey
class	QWinSettingsPrivate

Macros
#define	KEY_WOW64_64KEY   0x0100
#define	KEY_WOW64_32KEY   0x0200

Typedefs
typedef QMap< QString, QString >	NameSet
typedef QList< RegistryKey >	RegistryKeyList

Functions
static QString	keyPath (const QString &rKey)
static QString	keyName (const QString &rKey)
static QString	escapedKey (QString uKey)
static QString	unescapedKey (QString rKey)
static void	mergeKeySets (NameSet *dest, const NameSet &src)
static void	mergeKeySets (NameSet *dest, const QStringList &src)
static HKEY	openKey (HKEY parentHandle, REGSAM perms, const QString &rSubKey, REGSAM access=0)
static HKEY	createOrOpenKey (HKEY parentHandle, REGSAM perms, const QString &rSubKey, REGSAM access=0)
static HKEY	createOrOpenKey (HKEY parentHandle, const QString &rSubKey, bool *readOnly, REGSAM access=0)
static QStringList	childKeysOrGroups (HKEY parentHandle, QSettingsPrivate::ChildSpec spec)
static void	allKeys (HKEY parentHandle, const QString &rSubKey, NameSet *result, REGSAM access=0)
static void	deleteChildGroups (HKEY parentHandle, REGSAM access=0)

Variables
static const REGSAM	registryPermissions = KEY_READ | KEY_WRITE

Macro Definition Documentation

KEY_WOW64_32KEY

#define KEY_WOW64_32KEY   0x0200

Definition at line 22 of file qsettings_win.cpp.

KEY_WOW64_64KEY

#define KEY_WOW64_64KEY   0x0100

Definition at line 17 of file qsettings_win.cpp.

Typedef Documentation

NameSet

typedef QMap<QString, QString> NameSet

Definition at line 86 of file qsettings_win.cpp.

RegistryKeyList

typedef QList<RegistryKey> RegistryKeyList

Definition at line 339 of file qsettings_win.cpp.

Function Documentation

allKeys()

static void allKeys ( HKEY  parentHandle, const QString &  rSubKey, NameSet *  result, REGSAM  access = 0  )

static

Definition at line 223 of file qsettings_win.cpp.

References allKeys(), QSettingsPrivate::ChildGroups, QSettingsPrivate::ChildKeys, childKeysOrGroups(), i, and openKey().

Referenced by allKeys(), QWinSettingsPrivate::children(), displayName(), fontKeys(), QShortcutMap::removeShortcut(), QShortcutMap::setShortcutAutoRepeat(), and QShortcutMap::setShortcutEnabled().

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childKeysOrGroups()

static QStringList childKeysOrGroups ( HKEY  parentHandle, QSettingsPrivate::ChildSpec  spec  )

static

Definition at line 166 of file qsettings_win.cpp.

References QSettingsPrivate::ChildKeys, QByteArray::constData(), QByteArray::data(), QString::fromWCharArray(), i, item, qErrnoWarning(), and QByteArray::size().

Referenced by allKeys(), QWinSettingsPrivate::children(), deleteChildGroups(), and QWinSettingsPrivate::remove().

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createOrOpenKey() [1/2]

static HKEY createOrOpenKey ( HKEY  parentHandle, const QString &  rSubKey, bool *  readOnly, REGSAM  access = 0  )

static

Definition at line 146 of file qsettings_win.cpp.

References createOrOpenKey(), and registryPermissions.

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createOrOpenKey() [2/2]

static HKEY createOrOpenKey ( HKEY  parentHandle, REGSAM  perms, const QString &  rSubKey, REGSAM  access = 0  )

static

Definition at line 124 of file qsettings_win.cpp.

References openKey(), and QString::utf16().

Referenced by createOrOpenKey(), RegistryKey::handle(), and QWinSettingsPrivate::set().

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deleteChildGroups()

static void deleteChildGroups ( HKEY  parentHandle, REGSAM  access = 0  )

static

Definition at line 250 of file qsettings_win.cpp.

References QSettingsPrivate::ChildGroups, childKeysOrGroups(), deleteChildGroups(), i, openKey(), qErrnoWarning(), qUtf16Printable, and registryPermissions.

Referenced by deleteChildGroups(), and QWinSettingsPrivate::remove().

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escapedKey()

static QString escapedKey ( QString  uKey )

static

Definition at line 67 of file qsettings_win.cpp.

References QString::data(), i, and QString::length().

Referenced by QWinSettingsPrivate::children(), QWinSettingsPrivate::get(), QWinSettingsPrivate::remove(), QWinSettingsPrivate::set(), and unescapedKey().

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keyName()

static QString keyName ( const QString &  rKey )

static

Definition at line 51 of file qsettings_win.cpp.

References QString::lastIndexOf(), and QString::mid().

Referenced by QWinSettingsPrivate::QWinSettingsPrivate(), QDBusMenuItem::convertKeySequence(), QSGDefaultRenderContext::fontKey(), mailCommand(), readInputFileDirectory(), QWinSettingsPrivate::readKey(), QWinSettingsPrivate::remove(), and QWinSettingsPrivate::set().

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keyPath()

static QString keyPath ( const QString &  rKey )

static

Definition at line 43 of file qsettings_win.cpp.

References QString::lastIndexOf(), and QString::left().

Referenced by QWinSettingsPrivate::readKey(), QWinSettingsPrivate::remove(), QWinSettingsPrivate::set(), and QMacKeyValueObserver::swap().

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mergeKeySets() [1/2]

static void mergeKeySets ( NameSet *  dest, const NameSet &  src  )

static

Definition at line 88 of file qsettings_win.cpp.

References QSet< T >::constBegin(), QSet< T >::constEnd(), QMap< Key, T >::insert(), it, and unescapedKey().

Referenced by QWinSettingsPrivate::children().

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mergeKeySets() [2/2]

static void mergeKeySets ( NameSet *  dest, const QStringList &  src  )

static

Definition at line 95 of file qsettings_win.cpp.

References QSet< T >::constBegin(), QSet< T >::constEnd(), QMap< Key, T >::insert(), it, and unescapedKey().

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openKey()

static HKEY openKey ( HKEY  parentHandle, REGSAM  perms, const QString &  rSubKey, REGSAM  access = 0  )

static

Definition at line 110 of file qsettings_win.cpp.

References QString::utf16().

Referenced by allKeys(), QWinSettingsPrivate::children(), createOrOpenKey(), deleteChildGroups(), RegistryKey::handle(), QWinSettingsPrivate::readKey(), and QWinSettingsPrivate::remove().

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unescapedKey()

static QString unescapedKey ( QString  rKey )

static

Definition at line 81 of file qsettings_win.cpp.

References escapedKey().

Referenced by mergeKeySets(), and mergeKeySets().

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Variable Documentation

registryPermissions

const REGSAM registryPermissions = KEY_READ | KEY_WRITE

static

Definition at line 41 of file qsettings_win.cpp.

Referenced by createOrOpenKey(), deleteChildGroups(), QWinSettingsPrivate::remove(), and QWinSettingsPrivate::set().