Initial version

[gpssportsniffer] / log.cpp

diff --git a/log.cpp b/log.cpp
index a9e8c3c..458622c 100755 (executable)
--- a/log.cpp
+++ b/log.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+**  Copyright (C) 2011  Tito Eritja Real <jtitoo@gmail.com>
+**
+**  This program is free software: you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation, either version 3 of the License, or
+**  (at your option) any later version.
+**
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+**
+**  You should have received a copy of the GNU General Public License
+**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+**
+****************************************************************************/
+
 #include "log.h"
 #include <QDate>
 #include <QMessageBox>
@@ -7,33 +26,37 @@
 Log::Log(QString fileText,int verbosity)
     :verbosity(verbosity)
 {
-    QString name = QString(APPLICATION_PATH);
-    name.append(QDate::currentDate().toString(DATE_FORMAT));
-    file = new QFile(name.append("_" + fileText));
+    if(verbosity>NOLOG_VERBOSITY){
+        QString name = QString(APPLICATION_PATH);
+        name.append(QDate::currentDate().toString(DATE_FORMAT));
+        file = new QFile(name.append("_" + fileText));
+
+        if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
+            qDebug() << "Error: Can not write Log file!";
+            return;
+        }
+        QTextStream out(file);
+        out << "start logging\n" << file << "out=" << &out << ", verbosity:" << verbosity << "(-1 no log, 0->debug, 1->info, 2->warn, 3->error)\n";
 
-    if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
-        qDebug() << "Error: Can not write Log file!";
-        return;
     }
-    QTextStream out(file);
-    out << "start logging\n" << file << "out=" << &out << ", verbosity:" << verbosity << "(0->debug, 1->info, 2->warn, 3->error)\n";
-
 }
 
 Log::Log(QWidget *win, QString fileText,int verbosity)
     :verbosity(verbosity)
 {
-    QString name = QString(APPLICATION_PATH);
-    name.append(QDate::currentDate().toString(DATE_FORMAT));
+    if(verbosity>NOLOG_VERBOSITY){
+        QString name = QString(APPLICATION_PATH);
+        name.append(QDate::currentDate().toString(DATE_FORMAT));
 
-    file = new QFile(name.append("_" + fileText));
-    if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
-        QMessageBox::information(win, tr("GPSSniffer"),tr("Error: Can not write Log file!"));
+        file = new QFile(name.append("_" + fileText));
+        if (!file->open(QIODevice::WriteOnly | QIODevice::Text)){
+            QMessageBox::information(win, tr("GPSSniffer"),tr("Error: Can not write Log file!"));
 
-        return;
+            return;
+        }
+        QTextStream out(file);
+        out << "start logging\n"<< file << "out=" << &out << ", verbosity:" << verbosity << "(0->debug, 1->info, 2->warn, 3->error)\n";
     }
-    QTextStream out(file);
-    out << "start logging\n"<< file << "out=" << &out << ", verbosity:" << verbosity << "(0->debug, 1->info, 2->warn, 3->error)\n";
 
 }
 Log::~Log(){
@@ -52,37 +75,45 @@ int Log::getVerbosity(){
 }
 
 void Log::debug(QString msg){
-    QTextStream out(file);
-    if(&out!=0){
-        if(verbosity==0){
-            out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [DEBUG] " << msg << "\n";
+    if(verbosity>NOLOG_VERBOSITY){
+        QTextStream out(file);
+        if(&out!=0){
+            if(verbosity==0){
+                out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [DEBUG] " << msg << "\n";
+            }
         }
     }
 }
 
 void Log::info(QString msg){
-    QTextStream out(file);
-    if(&out!=0){
-       if(verbosity<=1){
-            out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [INFO] " << msg << "\n";
-       }
+    if(verbosity>NOLOG_VERBOSITY){
+        QTextStream out(file);
+        if(&out!=0){
+            if(verbosity<=1){
+                out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [INFO] " << msg << "\n";
+            }
+        }
     }
 }
 
 void Log::warn(QString msg){
-    QTextStream out(file);
-    if(&out!=0){
-        if(verbosity<=2){
-           out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [WARN] " << msg << "\n";
+    if(verbosity>NOLOG_VERBOSITY){
+        QTextStream out(file);
+        if(&out!=0){
+            if(verbosity<=2){
+                out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [WARN] " << msg << "\n";
+            }
         }
     }
 }
 
 void Log::err(QString msg){
-    QTextStream out(file);
-    if(&out!=0){
-        if(verbosity<=3){
-            out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [ERROR] " << msg << "\n";
+    if(verbosity>NOLOG_VERBOSITY){
+        QTextStream out(file);
+        if(&out!=0){
+            if(verbosity<=3){
+                out << QDateTime::currentDateTime().toString(CLEAN_DATE_FORMAT)<< " [ERROR] " << msg << "\n";
+            }
         }
     }
 }