KGlobal Class Reference
Access to the KDE global objects. More...
#include <kglobal.h>
Static Public Member Functions | |
static KInstance * | instance () |
static KStandardDirs * | dirs () |
static KConfig * | config () |
static KSharedConfig * | sharedConfig () |
static KIconLoader * | iconLoader () |
static KLocale * | locale () |
static KCharsets * | charsets () |
static const QString & | staticQString (const char *str) |
static const QString & | staticQString (const QString &str) |
static void | registerStaticDeleter (KStaticDeleterBase *d) |
static void | unregisterStaticDeleter (KStaticDeleterBase *d) |
static void | deleteStaticDeleters () |
static void | setActiveInstance (KInstance *d) |
static KInstance * | activeInstance () |
Static Public Attributes | |
static KStringDict * | _stringDict = 0 |
static KInstance * | _instance = 0 |
static KLocale * | _locale = 0 |
static KCharsets * | _charsets = 0 |
static KStaticDeleterList * | _staticDeleters = 0 |
static KInstance * | _activeInstance = 0 |
Related Functions | |
(Note that these are not member functions.) | |
KDECORE_EXPORT bool | checkAccess (const QString &pathname, int mode) |
kdbgstream & | endl (kdbgstream &s) |
kdbgstream & | flush (kdbgstream &s) |
KDECORE_EXPORT kdbgstream | kdDebug (int area=0) |
KDECORE_EXPORT QString | kdBacktrace () |
KDECORE_EXPORT QString | kdBacktrace (int levels) |
KDECORE_EXPORT kdbgstream | kdWarning (int area=0) |
KDECORE_EXPORT kdbgstream | kdError (int area=0) |
KDECORE_EXPORT kdbgstream | kdFatal (int area=0) |
KDECORE_EXPORT void | kdClearDebugConfig () |
KMIN (a, b) | |
KMAX (a, b) | |
KABS (a) | |
KCLAMP (x, low, high) |
Detailed Description
Access to the KDE global objects.KGlobal provides you with pointers of many central objects that exist only once in the process. It is also responsible for managing instances of KStaticDeleterBase.
- See also:
- KStaticDeleterBase
- Author:
- Sirtaj Singh Kang (taj@kde.org)
Definition at line 44 of file kglobal.h.
Member Function Documentation
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Returns the global instance. There is always at least one instance of a component in one application (in most cases the application itself).
Definition at line 81 of file kglobal.cpp. References _instance. Referenced by KApplication::caption(), KWin::icon(), KLocale::initInstance(), KLocale::KLocale(), KTempDir::KTempDir(), KTempFile::KTempFile(), and KApplication::x11EventFilter(). |
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Returns the application standard dirs object.
Definition at line 53 of file kglobal.cpp. References _instance, and KInstance::dirs(). Referenced by KIconLoader::addExtraDesktopThemes(), KLocale::allCountriesTwoAlpha(), KConfigBackEnd::changeFileName(), KApplication::checkRecoverFile(), KSycoca::determineRelativePath(), KPalette::getPaletteList(), KDesktopFile::isAuthorizedDesktopFile(), KConfig::KConfig(), KIconTheme::KIconTheme(), KSimpleConfig::KSimpleConfig(), KLocale::langLookup(), KIconTheme::list(), KDesktopFile::locateLocal(), KSycoca::openDatabase(), KConfigINIBackEnd::parseConfigFiles(), KApplication::startKdeinit(), and KApplication::tempSaveName(). |
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Returns the general config object.
Definition at line 67 of file kglobal.cpp. References _instance, and KInstance::sharedConfig(). Referenced by KConfigSkeleton::KConfigSkeleton(). |
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Returns an iconloader object.
Definition at line 74 of file kglobal.cpp. References _instance, and KInstance::iconLoader(). Referenced by KApplication::notify(), and KIconLoader::unknown(). |
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Returns the global locale object.
Definition at line 87 of file kglobal.cpp. References _instance, _locale, and KLocale::initInstance(). Referenced by KCharsets::codecForName(), KConfigBase::deleteEntry(), KLocale::i18n(), KLocale::langLookup(), KCalendarSystem::locale(), KConfigBase::setLocale(), KGenericFactoryBase< KTypeList< Product, ProductListTail > >::setupTranslations(), KURLDrag::stringToUrl(), KURLDrag::urlToString(), KConfigBase::writeEntry(), and KGenericFactoryBase< KTypeList< Product, ProductListTail > >::~KGenericFactoryBase(). |
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The global charset manager.
Definition at line 101 of file kglobal.cpp. References _charsets. Referenced by KCharsets::descriptiveEncodingNames(). |
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Creates a static QString. To be used inside functions(!) like: static const QString &myString = KGlobal::staticQString("myText"); !!! Do _NOT_ use: !!! static QString myString = KGlobal::staticQString("myText");
Definition at line 125 of file kglobal.cpp. References QString::fromLatin1(). Referenced by KApplication::authorizeKAction(), KStringHandler::from8Bit(), KIconLoader::iconPath(), KIconLoader::loadIcon(), KConfigBase::readEntry(), and KConfigBase::readListEntry(). |
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Creates a static QString. To be used inside functions(!) like: static const QString &myString = KGlobal::staticQString(i18n("My Text")); !!! Do _NOT_ use: !!! static QString myString = KGlobal::staticQString(i18n("myText"));
Definition at line 143 of file kglobal.cpp. References _stringDict. |
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Registers a static deleter.
Definition at line 166 of file kglobal.cpp. References _staticDeleters. Referenced by KStaticDeleter< type >::setObject(). |
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Unregisters a static deleter.
Definition at line 175 of file kglobal.cpp. References _staticDeleters. Referenced by KStaticDeleter< type >::setObject(), and KStaticDeleter< type >::~KStaticDeleter(). |
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Calls KStaticDeleterBase::destructObject() on all registered static deleters and unregisters them all.
Definition at line 182 of file kglobal.cpp. References _staticDeleters. Referenced by KApplication::~KApplication(). |
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The instance currently active (useful in a multi-instance application, such as a KParts application). Don't use this - it's mainly for KAboutDialog and KBugReport. Definition at line 111 of file kglobal.cpp. References _activeInstance, _locale, QString::fromUtf8(), KInstance::instanceName(), and KLocale::setActiveCatalogue(). Referenced by KInstance::KInstance(), and KInstance::~KInstance(). |
Friends And Related Function Documentation
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Check, if a file may be accessed in a given mode. This is a wrapper around the access() system call. checkAccess() calls access() with the given parameters. If this is OK, checkAccess() returns true. If not, and W_OK is part of mode, it is checked if there is write access to the directory. If yes, checkAccess() returns true. In all other cases checkAccess() returns false. Other than access() this function EXPLICITLY ignores non-existant files if checking for write access.
Definition at line 2830 of file kapplication.cpp. References checkAccess(), QFile::encodeName(), QString::findRev(), and QString::truncate(). |
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A typesafe function to find the minimum of the two arguments. |
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A typesafe function to find the maximum of the two arguments. |
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A typesafe function to determine the absolute value of the argument. |
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A typesafe function that returns x if it's between low and high values. low if x is smaller than then low and high if x is bigger than high. |
The documentation for this class was generated from the following files: