• Skip to content
  • Skip to link menu
Trinity API Reference
  • Trinity API Reference
  • kdecore
 

kdecore

Static Public Member Functions | Static Public Attributes | Related Functions
KGlobal Class Reference

#include <kglobal.h>

List of all members.

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 TQString & staticQString (const char *str)
static const TQString & staticQString (const TQString &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.)

bool checkAccess (const TQString &pathname, int mode)
kdbgstream & endl (kdbgstream &s)
kdbgstream & flush (kdbgstream &s)
kdbgstream kdDebug (int area=0)
TQString kdBacktrace (int levels=-1)
void kdBacktraceFD (int fd=2)
kdbgstream kdWarning (int area=0)
kdbgstream kdError (int area=0)
kdbgstream kdFatal (int area=0)
void kdClearDebugConfig ()
#define KMIN(a, b)   kMin(a,b)
#define KMAX(a, b)   kMax(a,b)
#define KABS(a)   kAbs(a)
#define KCLAMP(x, low, high)   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

KCharsets * KGlobal::charsets ( ) [static]

The global charset manager.

Returns:
the global charset manager

Definition at line 104 of file kglobal.cpp.

KConfig * KGlobal::config ( ) [static]

Returns the general config object.

Returns:
the global configuration object.

Definition at line 61 of file kglobal.cpp.

void KGlobal::deleteStaticDeleters ( ) [static]

Calls KStaticDeleterBase::destructObject() on all registered static deleters and unregisters them all.

See also:
KStaticDeleterBase
KStaticDeleter

Definition at line 185 of file kglobal.cpp.

KStandardDirs * KGlobal::dirs ( ) [static]

Returns the application standard dirs object.

Returns:
the global standard dir object

Definition at line 54 of file kglobal.cpp.

KIconLoader * KGlobal::iconLoader ( ) [static]

Returns an iconloader object.

Returns:
the global iconloader object

Definition at line 75 of file kglobal.cpp.

KInstance * KGlobal::instance ( ) [static]

Returns the global instance.

There is always at least one instance of a component in one application (in most cases the application itself).

Returns:
the global instance

Definition at line 82 of file kglobal.cpp.

KLocale * KGlobal::locale ( ) [static]

Returns the global locale object.

Returns:
the global locale object

Definition at line 88 of file kglobal.cpp.

void KGlobal::registerStaticDeleter ( KStaticDeleterBase *  d) [static]

Registers a static deleter.

Parameters:
dthe static deleter to register
See also:
KStaticDeleterBase
KStaticDeleter

Definition at line 169 of file kglobal.cpp.

void KGlobal::setActiveInstance ( KInstance *  d) [static]

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 114 of file kglobal.cpp.

KSharedConfig * KGlobal::sharedConfig ( ) [static]

Returns the general config object.

Returns:
the global configuration object.

Definition at line 68 of file kglobal.cpp.

const TQString & KGlobal::staticQString ( const char *  str) [static]

Creates a static TQString.

Create a static QString.

To be used inside functions(!) like:

 static const TQString &myString = KGlobal::staticQString("myText");

!!! Do _NOT_ use: !!!

 static TQString myString = KGlobal::staticQString("myText");

This creates a static object (instead of a static reference) and as you know static objects are EVIL.

Parameters:
strthe string to create
Returns:
the static string

To be used inside functions(!) like: static const TQString &myString = KGlobal::staticQString("myText");

Definition at line 128 of file kglobal.cpp.

const TQString & KGlobal::staticQString ( const TQString &  str) [static]

Creates a static TQString.

Create a static QString.

To be used inside functions(!) like:

 static const TQString &myString = KGlobal::staticQString(i18n("My Text"));

!!! Do _NOT_ use: !!!

 static TQString myString = KGlobal::staticQString(i18n("myText"));

This creates a static object (instead of a static reference) and as you know static objects are EVIL.

Parameters:
strthe string to create
Returns:
the static string

To be used inside functions(!) like: static const TQString &myString = KGlobal::staticQString(i18n("My Text"));

Definition at line 146 of file kglobal.cpp.

void KGlobal::unregisterStaticDeleter ( KStaticDeleterBase *  d) [static]

Unregisters a static deleter.

Parameters:
dthe static deleter to unregister
See also:
KStaticDeleterBase
KStaticDeleter

Definition at line 178 of file kglobal.cpp.


Friends And Related Function Documentation

bool checkAccess ( const TQString &  pathname,
int  mode 
) [related]

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.

Parameters:
pathnameThe full path of the file you want to test
modeThe access mode, as in the access() system call.
Returns:
Whether the access is allowed, true = Access allowed

Definition at line 3238 of file kapplication.cpp.

#define KABS (   a)    kAbs(a) [related]

A typesafe function to determine the absolute value of the argument.

Definition at line 187 of file kglobal.h.

#define KCLAMP (   x,
  low,
  high 
)    kClamp(x,low,high) [related]

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.

Definition at line 193 of file kglobal.h.

#define KMAX (   a,
  b 
)    kMax(a,b) [related]

A typesafe function to find the maximum of the two arguments.

Definition at line 182 of file kglobal.h.

#define KMIN (   a,
  b 
)    kMin(a,b) [related]

A typesafe function to find the minimum of the two arguments.

Definition at line 177 of file kglobal.h.


The documentation for this class was generated from the following files:
  • kglobal.h
  • kapplication.h
  • kdebug.h
  • kglobal.cpp

kdecore

Skip menu "kdecore"
  • Main Page
  • Modules
  • Namespace List
  • Class Hierarchy
  • Alphabetical List
  • Class List
  • File List
  • Namespace Members
  • Class Members
  • Related Pages

kdecore

Skip menu "kdecore"
  • arts
  • dcop
  • dnssd
  • interfaces
  •     interface
  •     library
  •   kspeech
  •   ktexteditor
  • kabc
  • kate
  • kcmshell
  • kdecore
  • kded
  • kdefx
  • kdeprint
  • kdesu
  • kdeui
  • kdoctools
  • khtml
  • kimgio
  • kinit
  • kio
  •   bookmarks
  •   httpfilter
  •   kfile
  •   kio
  •   kioexec
  •   kpasswdserver
  •   kssl
  • kioslave
  •   http
  • kjs
  • kmdi
  •   kmdi
  • knewstuff
  • kparts
  • krandr
  • kresources
  • kspell2
  • kunittest
  • kutils
  • kwallet
  • libkmid
  • libkscreensaver
Generated for kdecore by doxygen 1.7.6.1
This website is maintained by Timothy Pearson.
KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. |