Qt 4.8
qscriptstdmessagehandler.cpp
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41 
43 #include <stdio.h>
44 
46 
59 {
60 public:
63 };
64 
67 {
68 }
69 
71 {
72 }
73 
75  const QString &fileName,
76  int lineNumber, int columnNumber,
77  const QVariant &/*data*/)
78 {
79  QString msg;
80  if (!fileName.isEmpty() || (lineNumber != -1)) {
81  if (!fileName.isEmpty())
82  msg.append(fileName);
83  else
84  msg.append(QLatin1String("<noname>"));
85  if (lineNumber != -1) {
86  msg.append(QLatin1Char(':'));
87  msg.append(QString::number(lineNumber));
88  if (columnNumber != -1) {
89  msg.append(QLatin1Char(':'));
90  msg.append(QString::number(columnNumber));
91  }
92  }
93  msg.append(QLatin1String(": "));
94  }
95  msg.append(text);
96 
97  FILE *fp = (type == QtDebugMsg) ? stdout : stderr;
98  fprintf(fp, "%s\n", msg.toLatin1().constData());
99  fflush(fp);
100 }
101 
static QString number(int, int base=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: qstring.cpp:6448
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
int type
Definition: qmetatype.cpp:239
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
QtMsgType
This enum describes the messages that can be sent to a message handler (QtMsgHandler).
Definition: qglobal.h:1881
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
void message(QtMsgType type, const QString &text, const QString &fileName=QString(), int lineNumber=-1, int columnNumber=-1, const QVariant &data=QVariant())
bool isEmpty() const
Returns true if the string has no characters; otherwise returns false.
Definition: qstring.h:704
QByteArray toLatin1() const Q_REQUIRED_RESULT
Returns a Latin-1 representation of the string as a QByteArray.
Definition: qstring.cpp:3993
const char * constData() const
Returns a pointer to the data stored in the byte array.
Definition: qbytearray.h:433
QString & append(QChar c)
Definition: qstring.cpp:1777
static QString fileName(const QString &fileUrl)
The QLatin1Char class provides an 8-bit ASCII/Latin-1 character.
Definition: qchar.h:55
#define text
Definition: qobjectdefs.h:80