Debug log file

ChangeLog.txt

@@ -4,6 +4,7 @@ Change log
 (+ New, * Updated, - Removed)
 
 1.5.0 - 2025-xx-xx
+	+ Debug log file
 	+ Voice memory keyer (radio or CatRadio)
 	+ CW memory keyer (radio or WinKeyer)
 	+ Check hamlib version on startup

debuglogger.cpp

@@ -0,0 +1,97 @@
+/**
+ ** This file is part of the CatRadio project.
+ ** Copyright 2022-2025 Gianfranco Sordetti IZ8EWD <iz8ewd@pianetaradio.it>.
+ **
+ ** 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 "debuglogger.h"
+
+#include <QDateTime>
+#include <QTextStream>
+#include <QDebug>
+
+
+QFile debugLogger::logFile;
+QMutex debugLogger::mutex;
+QtMsgType debugLogger::currentDebugLevel = QtInfoMsg;   //defaul debug level
+
+
+debugLogger::debugLogger() {}
+
+
+void debugLogger::install(QString fileName) //Install the debug message handler
+{
+    logFile.setFileName(fileName);    //Set debug log file
+    if (logFile.open(QIODevice::WriteOnly | QIODevice::Text)) logFile.close();
+
+    qInstallMessageHandler(debugLogger::messageHandler);    //Message handler
+}
+
+
+void debugLogger::setDebugLevel(QtMsgType level)    //Select debug level
+{
+    //QMutexLocker locker(&mutex);
+    currentDebugLevel = level;
+}
+
+
+void debugLogger::messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg) //Message handler
+{
+    QString timestamp = QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzztt");
+    QString txt;
+
+    QString contextInfo = QString(" (%1:%2 %3 [%4])")
+        .arg(context.file ? context.file : "unknown")
+        .arg(context.line)
+        .arg(context.function ? context.function : "unknown")
+        .arg(context.category ? context.category : "default");
+
+    switch (type)
+    {
+    case QtDebugMsg:    //0
+        fprintf(stderr, "[Debug] %s\n", msg.toLocal8Bit().constData());
+        return;
+    case QtInfoMsg:     //4
+        txt = QString("%1: [Info] %2 %3").arg(timestamp, msg, contextInfo);
+        break;
+    case QtWarningMsg:  //1
+        txt = QString("%1: [Warning] %2 %3").arg(timestamp, msg, contextInfo);
+        break;
+    case QtCriticalMsg: //2
+        txt = QString("%1: [Critical] %2 %3").arg(timestamp, msg, contextInfo);
+        break;
+    case QtFatalMsg:    //3
+        txt = QString("%1: [Fatal] %2 %3").arg(timestamp, msg, contextInfo);
+        break;
+    }
+
+    QMutexLocker locker(&mutex);
+
+    if (type <= currentDebugLevel)
+    {
+        if (logFile.open(QIODevice::Append | QIODevice::Text))
+        {
+            QTextStream out(&logFile);
+            out << txt << Qt::endl;
+            logFile.close();
+        }
+    }
+
+    if (type == QtFatalMsg)
+    {
+        abort();
+    }
+}

debuglogger.h

@@ -0,0 +1,44 @@
+/**
+ ** This file is part of the CatRadio project.
+ ** Copyright 2022-2025 Gianfranco Sordetti IZ8EWD <iz8ewd@pianetaradio.it>.
+ **
+ ** 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/>.
+ **/
+
+
+#ifndef DEBUGLOGGER_H
+#define DEBUGLOGGER_H
+
+#include <QString>
+#include <QFile>
+#include <QMutex>
+#include <QtGlobal>
+
+
+class debugLogger
+{
+public:
+    debugLogger();
+    static void install(QString fileName);
+    static void setDebugLevel(QtMsgType level);
+
+private:
+    static QFile logFile;
+    static QMutex mutex;
+    static QtMsgType currentDebugLevel;
+
+    static void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg);
+};
+
+#endif // DEBUGLOGGER_H

mainwindow.cpp

@@ -32,6 +32,7 @@
 #include "guidata.h"
 #include "rigcommand.h"
 #include "winkeyer.h"
+#include "debuglogger.h"
 
 #include <QDebug>
 #include <QMessageBox>
@@ -86,9 +87,15 @@ MainWindow::MainWindow(QWidget *parent)
 {
     ui->setupUi(this);
 
+    //* Debug
+    debugLogger::install("catradio.log");
+    if (guiConf.debugMode) debugLogger::setDebugLevel(QtInfoMsg);
+    else debugLogger::setDebugLevel(QtFatalMsg);
+
     //display name and version in the window title
     QString version = QString::number(VERSION_MAJ)+"."+QString::number(VERSION_MIN)+"."+QString::number(VERSION_MIC);
     this->setWindowTitle("CatRadio v."+version+" (Beta)");
+    qInfo() << "CatRadio v."+version;
 
     QDir::setCurrent(QCoreApplication::applicationDirPath());   //set current path = application path
 
@@ -132,13 +139,13 @@ MainWindow::MainWindow(QWidget *parent)
         loadCwKeyerConfig("catradio.ini");  //load CW Keyer config
     }
 
-    //* Debug
+    //* Debug Hamlib
     if (guiConf.debugMode) rig_set_debug_level(RIG_DEBUG_VERBOSE); //debug verbose
     else rig_set_debug_level(RIG_DEBUG_WARN);  //normal
     //rig_set_debug_level(RIG_DEBUG_VERBOSE); //debug verbose
     //rig_set_debug_level(RIG_DEBUG_TRACE);   //debug trace
     rig_set_debug_time_stamp(true);
-    if ((debugFile=fopen("catradio.log","w+")) == NULL) rig_set_debug_level(RIG_DEBUG_NONE);
+    if ((debugFile=fopen("hamlib.log","w+")) == NULL) rig_set_debug_level(RIG_DEBUG_NONE);
     else rig_set_debug_file(debugFile);
 
     //* Style
@@ -224,7 +231,7 @@ MainWindow::~MainWindow()
         rig_cleanup(my_rig);    //Release rig handle and free associated memory
     }
 
-    fclose(debugFile);  //Close debug.log
+    fclose(debugFile);  //Close hamlib.log
 
     if (guiConf.cwKeyerMode == 1)
     {
@@ -245,6 +252,8 @@ MainWindow::~MainWindow()
     configFile.setValue("WindowSettings/state", saveState());
 
     delete ui;
+
+    qInfo() << "Close CatRadio";
 }
 
 
@@ -252,6 +261,8 @@ MainWindow::~MainWindow()
 
 void MainWindow::guiInit()
 {
+    qInfo() << "guiInit";
+
     //* Power on/off cap
     if (rig_has_set_func(my_rig, RIG_FUNCTION_SET_POWERSTAT)==0)
     //if (my_rig->caps->set_powerstat == NULL)
@@ -1008,6 +1019,8 @@ bool MainWindow::checkHamlibVersion(int major, int minor, int revision)
 
 void MainWindow::on_pushButton_Connect_toggled(bool checked)
 {
+    qInfo() << "Connect" << checked;
+
     QString connectMsg;
 
     if (checked && rigCom.connected == 0)
@@ -1022,6 +1035,8 @@ void MainWindow::on_pushButton_Connect_toggled(bool checked)
             connectMsg = "Connection error: ";
             connectMsg.append(rigerror(retcode));
             ui->pushButton_Connect->setChecked(false);  //Uncheck the button
+
+            qCritical() << connectMsg;
         }
         else    //Rig connected
         {
@@ -1095,6 +1110,8 @@ void MainWindow::on_pushButton_Connect_toggled(bool checked)
 
 void MainWindow::on_pushButton_Power_toggled(bool checked)
 {
+    qInfo() << "Power" << checked;
+
     if (checked && !rigGet.onoff)
     {
         retcode = rig_set_powerstat(my_rig, RIG_POWER_ON);