git.maemo.org Git - gpssportsniffer/blob - log.cpp

   1 #include "log.h"
   2 #include <QDate>
   3 #include <QMessageBox>
   4 #include <QFile>
   5 #include <QDebug>
   6
   7 Log::Log(QString fileText,int verbosity)
   8     :verbosity(verbosity)
   9 {
  10     QString name = QString(APPLICATION_PATH);
  11     name.append(QDate::currentDate().toString(DATE_FORMAT));
  12     file = new QFile(name.append("_" + fileText));
  13
  14     if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
  15         qDebug() << "Error: Can not write Log file!";
  16         return;
  17     }
  18     QTextStream out(file);
  19     out << "start logging\n" << file << "out=" << &out << ", verbosity:" << verbosity << "(0->debug, 1->info, 2->warn, 3->error)\n";
  20
  21 }
  22
  23 Log::Log(QWidget *win, QString fileText,int verbosity)
  24     :verbosity(verbosity)
  25 {
  26     QString name = QString(APPLICATION_PATH);
  27     name.append(QDate::currentDate().toString(DATE_FORMAT));
  28
  29     file = new QFile(name.append("_" + fileText));
  30     if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
  31         QMessageBox::information(win, tr("GPSSniffer"),tr("Error: Can not write Log file!"));
  32
  33         return;
  34     }
  35     QTextStream out(file);
  36     out << "start logging\n"<< file << "out=" << &out << ", verbosity:" << verbosity << "(0->debug, 1->info, 2->warn, 3->error)\n";
  37
  38 }
  39 Log::~Log(){
  40     if(file)
  41         file->close();
  42     delete file;
  43 }
  44
  45
  46 void Log::setVerbosity(int num){
  47     verbosity=num;
  48 }
  49
  50 int Log::getVerbosity(){
  51     return verbosity;
  52 }
  53
  54 void Log::debug(QString msg){
  55     QTextStream out(file);
  56     if(&out!=0){
  57         if(verbosity==0){
  58             out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [DEBUG] " << msg << "\n";
  59         }
  60     }
  61 }
  62
  63 void Log::info(QString msg){
  64     QTextStream out(file);
  65     if(&out!=0){
  66        if(verbosity<=1){
  67             out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [INFO] " << msg << "\n";
  68        }
  69     }
  70 }
  71
  72 void Log::warn(QString msg){
  73     QTextStream out(file);
  74     if(&out!=0){
  75         if(verbosity<=2){
  76            out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [WARN] " << msg << "\n";
  77         }
  78     }
  79 }
  80
  81 void Log::err(QString msg){
  82     QTextStream out(file);
  83     if(&out!=0){
  84         if(verbosity<=3){
  85             out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [ERROR] " << msg << "\n";
  86         }
  87     }
  88 }
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