Hi dear ,

i try to use qInstallMessageHandler on not QTGui app -> QCoreApplication..
i can not find the mistake or why i can not install qInstallMessageHandler(MessageRewrite); befor init QCoreApplication
the compiler only say :
main.cpp:20:13: warning: enumeration value 'QtTraceMsg' not handled in switch [-Wswitch]
switch (type) {
and wen i insert qInstallMessageHandler(MessageRewrite); dont build on mac apple..
i need this on linux server ... to build comand of a cms..

can you find the point?


Qt Code: 
  1. #include <QCoreApplication>
  2. #include <QDebug>
  3. #include <QSocketNotifier>
  4. #include <QTextStream>
  5. #include <stdio.h>
  6. #include <stdlib.h>
  7. #include <unistd.h> //Provides STDIN_FILENO
  8. /// log file handler here postfix incomming pipe handle...
  9. #include "qlogger.h" // from https://github.com/francescmm/qt-coding/tree/master/QLogger 
  10.  
  11. #if 0 //// 1 or 0 to disable qDebug = PEEPME
  12. #define PEEPME qDebug
  13. #else
  14. #define PEEPME if (0) qDebug
  15. #endif
  16.  
  17. void MessageRewrite(QtMsgType type, const char *msg) {
  18.     const QString modrewriteMSG = QString::fromUtf8(msg); /// i hope is utf-8
  19.     //DebugLevel, InfoLevel, WarnLevel, ErrorLevel, FatalLevel 
  20.     switch (type) {
  21.         case QtDebugMsg:
  22.             QLogger::QLog_("PipeApp", QLogger::InfoLevel, modrewriteMSG);
  23.             break;
  24.         case QtWarningMsg:
  25.             QLogger::QLog_("PipeApp", QLogger::InfoLevel, modrewriteMSG);
  26.             break;
  27.         case QtCriticalMsg:
  28.             QLogger::QLog_("PipeApp", QLogger::InfoLevel, modrewriteMSG);
  29.             break;
  30.         case QtFatalMsg:
  31.             QLogger::QLog_("PipeApp", QLogger::InfoLevel, modrewriteMSG);
  32.             abort();
  33.     }
  34. }
  35. //// switch to qt5  
  36. #define MEMOVERSIONCONFIG \
  37.               QString("/Users/pro/Qt5-Source/current/bin/") 
  38. #define __APPVERSION__ \
  39.               QString("Ve.0.1.0")
  40. #define __APPNAME__ \
  41.               QString("DComunicator")
  42. const int pointo = 76;
  43. /* catch event from QCoreApplication if haveit more */
  44. #define osApplication \
  45.     (static_cast<PipeApp*>(QCoreApplication::instance()))
  46.  
  47. class PipeApp : public QCoreApplication {
  48.  
  49.     Q_OBJECT
  50.  
  51. public:
  52.     PipeApp(int &argc, char **argv)
  53.     : QCoreApplication(argc, argv) {
  54.         this->setApplicationName(__APPNAME__);
  55.         QTextStream out(stdout); /// stdin 
  56.         QString str("*");
  57.         setOrganizationName("Pipe STREAM");
  58.         setOrganizationDomain("Postfix-Drupal-Handshake");
  59.         manager = QLogger::QLoggerManager::getInstance();
  60.         manager->addDestination("pipelog.log", __APPNAME__, QLogger::InfoLevel);
  61.         notifier = new QSocketNotifier(STDIN_FILENO, QSocketNotifier::Read);
  62.         connect(notifier, SIGNAL(activated(int)), this, SLOT(handleMail()));
  63.         out <<  "### Hi dear Postfix MX write your chunk please,\n i need from mail & remote host ok? i am qt version -> " << QT_VERSION;
  64.         out << "\n";
  65.         out.flush();
  66.     };
  67.  
  68. signals:
  69.     void textReceived(QString message);
  70. public slots:
  71.  
  72.     void handleMail() {
  73.         QTextStream qin(stdin);
  74.         QString line = qin.readLine();
  75.         QLogger::QLog_(__APPNAME__, QLogger::InfoLevel,line);
  76.         PEEPME() << "#incomming postfix chat:\n" << line;
  77.         // later emit textReceived(line);
  78.     };
  79.  
  80. protected:
  81.  
  82.     bool event(QEvent *ev) {
  83.         const int weather = ev->type();
  84.         PEEPME() << "### run event  -> " << weather;
  85.         bool cursor;
  86.         cursor = QCoreApplication::event(ev);
  87.         return cursor;
  88.     };
  89.  
  90.     void pipeclose() {
  91.         osApplication->quit();
  92.     };
  93.     QLogger::QLoggerManager *manager;
  94.     QSocketNotifier* notifier;
  95. };
  96.  
  97. int main(int argc, char *argv[]) {
  98.     /// qInstallMessageHandler(MessageRewrite);
  99.     /// qInstallMessageHandler qt5 on only console fail 
  100.     PipeApp app(argc, argv);
  101.     return app.exec();
  102. }
  103.  
  104. #include "main.moc"
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