Added a Log Parser & Atempt to fix #12

Added a class that pars all qDebug Messages to a log file.
Atempt to fix #12, on linux it works.

jceGrade.pro

@@ -42,7 +42,8 @@ HEADERS += \
     src/jceData/Calendar/calendarSchedule.h \
     src/jceData/CSV/csv_exporter.h \
     src/appDatabase/simplecrypt.h \
-    src/jceData/Calendar/calendardialog.h
+    src/jceData/Calendar/calendardialog.h \
+    src/jce_logger.h
 
 SOURCES += \
     main/CalendarTab/CalendarManager.cpp \
@@ -62,6 +63,7 @@ SOURCES += \
     src/jceData/Calendar/calendarSchedule.cpp \
     src/jceData/CSV/csv_exporter.cpp \
     src/appDatabase/simplecrypt.cpp \
-    src/jceData/Calendar/calendardialog.cpp
+    src/jceData/Calendar/calendardialog.cpp \
+    src/jce_logger.cpp
 
 

main/main.cpp

@@ -3,10 +3,13 @@
 #include <QTranslator>
 #include <QDebug>
 #include "../src/appDatabase/savedata.h"
+#include "../src/jce_logger.h"
 
 
 int main(int argc, char *argv[])
 {
+    qInstallMessageHandler(jce_logger::customMessageHandler);
+    qDebug() << "Start : JCE Manager Launched" << Q_FUNC_INFO;
     QApplication a(argc, argv);
     QTranslator translator;
     QString loco;
@@ -16,13 +19,22 @@ int main(int argc, char *argv[])
     {
         QString locale = QLocale::system().name();
         translator.load("jce_"+locale , a.applicationDirPath());
-    }else if(loco == "he")
+        qDebug() << "Local : Default Local Loaded";
+    }else if(loco == "he"){
         translator.load("jce_he" , a.applicationDirPath());
-    else
+        qDebug() << "Local : Hebrew Local Loaded";
+    }else{
         translator.load("jce_en" , a.applicationDirPath());
+        qDebug() << "Local : English Local Loaded";
+    }
     a.installTranslator(&translator);
     MainScreen w;
     w.show();
 
-    return a.exec();
+    int returnCode =  a.exec();
+    if(returnCode == 0)
+        qDebug() << "End : JCE Manager Ended Successfully With A Return Code: " << returnCode;
+    else
+        qCritical() << "End : JCE Manager Ended Unusccessfully With A Return Code: " << returnCode;
+    return returnCode;
 }

src/jceData/CSV/csv_exporter.cpp

@@ -8,21 +8,24 @@ CSV_Exporter::CSV_Exporter()
 bool CSV_Exporter::exportCalendar(calendarSchedule *calSched, CalendarDialog *cal)
 {
     if ((cal == NULL) || (calSched == NULL) || (calSched->getCourses() == NULL)) //pointers checking!
+    {
+        qWarning() << "CSV : User trying to export to csv but no calendar was loaded. aborting.";
         return false;
-    qDebug() << "Getting path for csv file from user...";
+    }
+    qDebug() << "CSV : Getting path for csv file from user...";
     QString filePath = getFileFath();
     if(filePath == NULL) //User canceled
     {
-        qDebug() << "User pressed Cancel... returning false";
+        qDebug() << "CSV : User pressed Cancel... returning false";
         return false;
     }
-    qDebug() << "User Chose: " << filePath;
-    qDebug() << "Atempting to export the Schedule...";
+    qDebug() << "CSV : User Chose: " << filePath;
+    qDebug() << "CSV : Atempting to export the Schedule...";
 
     QFile file(filePath);
-    if(!file.open(QIODevice::ReadWrite | QIODevice::Text |QIODevice::Truncate))
+    if(!file.open(QIODevice::ReadWrite | QIODevice::Truncate))
     {
-        qDebug() << "unable to open/create the file... maybe permissions error.";
+        qCritical() << "CSV : unable to open/create the file... maybe permissions error.";
         return false;
     }//else
     //Delete the file
@@ -48,25 +51,17 @@ bool CSV_Exporter::exportCalendar(calendarSchedule *calSched, CalendarDialog *ca
         for(;currentDate <= cal->getEndDate(); currentDate = currentDate.addDays(7))
         {
             QString line = makeLine(name, &currentDate, startH, startM, endH, endM, lecturer, room, type);
-#ifdef Q_OS_LINUX || Q_OS_UNIX
             if(line != NULL)
                 out << line << char(0x0A);
-#endif
-#ifdef  Q_OS_OSX
-            if(line != NULL)
-                out << line << char(0x0A);
-#endif
-#ifdef Q_OS_WIN
-            if(line != NULL)
-                out << line << char(0x0D) << char(0x0A);
-#endif
+            else
+                qWarning() << "CSV : Got A NULL in Line! in function: " << Q_FUNC_INFO;
         }
         out.flush();
     }
 
 
     file.close();
-    qDebug() << "Saved Successfuly! - HazZaA!";
+    qDebug() << "CSV : Exported Successfully";
     return true;
 
 }

src/jce_logger.cpp

@@ -0,0 +1,37 @@
+#include "jce_logger.h"
+
+/*
+ * This Static method will help parsing our debug messages to a readable Log file
+ *
+ * timestamp - Message type - message
+ */
+void jce_logger::customMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
+{
+   Q_UNUSED(context);
+
+   QString dt = QDateTime::currentDateTime().toString("dd/MM/yyyy hh:mm:ss");
+   QString txt = QString("%1\t").arg(dt);
+
+   switch (type)
+   {
+      case QtDebugMsg:
+         txt += QString("DEBUG \t\t %1").arg(msg);
+         break;
+      case QtWarningMsg:
+         txt += QString("WARNING \t %1").arg(msg);
+         break;
+      case QtCriticalMsg:
+         txt += QString("CRITICAL \t %1").arg(msg);
+         break;
+      case QtFatalMsg:
+         txt += QString("FATAL \t\t %1").arg(msg);
+         abort();
+         break;
+   }
+
+   QFile outFile("J_M_Log.log");
+   outFile.open(QIODevice::WriteOnly | QIODevice::Append);
+
+   QTextStream textStream(&outFile);
+   textStream << txt << endl;
+}

src/jce_logger.h

@@ -0,0 +1,17 @@
+#ifndef JCE_LOGGER_H
+#define JCE_LOGGER_H
+
+#include <QMessageLogContext>
+#include <QString>
+#include <QDateTime>
+#include <QFile>
+#include <QTextStream>
+
+class jce_logger
+{
+public:
+    static void customMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg);
+
+};
+
+#endif // JCE_LOGGER_H