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KDECore

Debug message generators

KDE debug message streams let you and the user control just how many debug messages you see. More...

Classes

class  KDebug
struct  KDebugTag
class  kndbgstream

Defines

#define k_funcinfo   ""
#define k_lineinfo   "[" << __FILE__ << ":" << __LINE__ << "] "
#define KDE_DEFAULT_DEBUG_AREA   0
#define kDebug   KDebug(QtDebugMsg, __FILE__, __LINE__, Q_FUNC_INFO)
#define kWarning   KDebug(QtWarningMsg, __FILE__, __LINE__, Q_FUNC_INFO)

Typedefs

typedef QDebug kdbgstream
typedef QDebug(* KDebugStreamFunction )(QDebug, KDebugTag)

Functions

KDE_DEPRECATED QString kdBacktrace (int levels=-1)
static KDE_DEPRECATED QDebug kdDebug (int area=KDE_DEFAULT_DEBUG_AREA)
static QDebug kDebug (bool cond, int area=KDE_DEFAULT_DEBUG_AREA)
QDebug kDebugDevNull ()
QDebug kDebugStream (QtMsgType level, int area, const char *file=0, int line=-1, const char *funcinfo=0)
static KDE_DEPRECATED QDebug kdError (int area=KDE_DEFAULT_DEBUG_AREA)
static KDE_DEPRECATED QDebug kdFatal (int area=KDE_DEFAULT_DEBUG_AREA)
static KDE_DEPRECATED QDebug kdWarning (int area=KDE_DEFAULT_DEBUG_AREA)
static QDebug kError (bool cond, int area=KDE_DEFAULT_DEBUG_AREA)
static QDebug kFatal (bool cond, int area=KDE_DEFAULT_DEBUG_AREA)
static KDE_DEPRECATED QDebug kndDebug ()
QString kRealBacktrace (int)
static QDebug kWarning (bool cond, int area=KDE_DEFAULT_DEBUG_AREA)
QDebug operator<< (QDebug s, const KDateTime &time)
QDebug operator<< (QDebug s, const KUrl &url)
QDebug operator<< (QDebug s, KDebugStreamFunction f)

Detailed Description

KDE debug message streams let you and the user control just how many debug messages you see.

Debug message printing is controlled by (un)defining QT_NO_DEBUG when compiling your source. If QT_NO_DEBUG is defined then debug messages are not printed by default but can still be enabled by runtime configuration, e.g. via kdebugdialog or by editing kdebugrc.


Define Documentation

#define k_funcinfo   ""

An indicator of where you are in a source file, to be used in warnings (perhaps debug messages too).

Deprecated:
kDebug takes care of printing the method name automatically now

Definition at line 57 of file kdebug.h.

#define k_lineinfo   "[" << __FILE__ << ":" << __LINE__ << "] "

An indicator of where you are in a source file, to be used in warnings (perhaps debug messages too).

Gives an accurate idea of where the message comes from. Not suitable for user-visible messages.

Deprecated:
kDebug takes care of printing the method name automatically now

Definition at line 66 of file kdebug.h.

#define KDE_DEFAULT_DEBUG_AREA   0

Definition at line 111 of file kdebug.h.

#define kDebug   KDebug(QtDebugMsg, __FILE__, __LINE__, Q_FUNC_INFO)

Definition at line 246 of file kdebug.h.

#define kWarning   KDebug(QtWarningMsg, __FILE__, __LINE__, Q_FUNC_INFO)

Definition at line 251 of file kdebug.h.


Typedef Documentation

typedef QDebug kdbgstream

Definition at line 214 of file kdebug.h.

typedef QDebug(* KDebugStreamFunction)(QDebug, KDebugTag)

!

For internal use only.

just a tag class

Definition at line 192 of file kdebug.h.


Function Documentation

KDE_DEPRECATED QString kdBacktrace ( int  levels = -1  )  [inline]

Definition at line 220 of file kdebug.h.

static KDE_DEPRECATED QDebug kdDebug ( int  area = KDE_DEFAULT_DEBUG_AREA  )  [inline, static]

Definition at line 216 of file kdebug.h.

static QDebug kDebug ( bool  cond,
int  area = KDE_DEFAULT_DEBUG_AREA 
) [inline, static]

Definition at line 144 of file kdebug.h.

QDebug kDebugDevNull (  ) 

For internal use only.

Returns a debug stream that goes the way of the blackhole.

Definition at line 614 of file kdebug.cpp.

QDebug kDebugStream ( QtMsgType  level,
int  area,
const char *  file = 0,
int  line = -1,
const char *  funcinfo = 0 
)

For internal use only.

Returns a debug stream that may or may not output anything.

Definition at line 619 of file kdebug.cpp.

static KDE_DEPRECATED QDebug kdError ( int  area = KDE_DEFAULT_DEBUG_AREA  )  [inline, static]

Definition at line 218 of file kdebug.h.

static KDE_DEPRECATED QDebug kdFatal ( int  area = KDE_DEFAULT_DEBUG_AREA  )  [inline, static]

Definition at line 219 of file kdebug.h.

static KDE_DEPRECATED QDebug kdWarning ( int  area = KDE_DEFAULT_DEBUG_AREA  )  [inline, static]

Definition at line 217 of file kdebug.h.

static QDebug kError ( bool  cond,
int  area = KDE_DEFAULT_DEBUG_AREA 
) [inline, static]

Definition at line 177 of file kdebug.h.

static QDebug kFatal ( bool  cond,
int  area = KDE_DEFAULT_DEBUG_AREA 
) [inline, static]

Definition at line 188 of file kdebug.h.

static KDE_DEPRECATED QDebug kndDebug (  )  [inline, static]

Definition at line 222 of file kdebug.h.

QString kRealBacktrace ( int   ) 

For internal use only.

The actual backtrace.

Definition at line 589 of file kdebug.cpp.

static QDebug kWarning ( bool  cond,
int  area = KDE_DEFAULT_DEBUG_AREA 
) [inline, static]

Definition at line 161 of file kdebug.h.

QDebug operator<< ( QDebug  s,
const KDateTime &  time 
)

Definition at line 640 of file kdebug.cpp.

QDebug operator<< ( QDebug  s,
const KUrl &  url 
)

Definition at line 649 of file kdebug.cpp.

QDebug operator<< ( QDebug  s,
KDebugStreamFunction  f 
) [inline]

Definition at line 193 of file kdebug.h.

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