Use cutelogger for Rockbox Utility internal trace.

Change tracing from qDebug() to use cutelogger, which is available under the
LGPL2.1. This allows to automatically add filename and line number to the log,
and also provides multiple log levels.

Change-Id: I5dbdaf902ba54ea99f07ae10a07467c52fdac910

1 files changed, 16 insertions, 23 deletions

diff --git a/rbutil/rbutilqt/rbutilqt.cpp b/rbutil/rbutilqt/rbutilqt.cpp
index f83020050a..e7c2eaaf28 100644
--- a/rbutil/rbutilqt/rbutilqt.cpp
+++ b/rbutil/rbutilqt/rbutilqt.cpp
@@ -49,6 +49,8 @@
 #include "bootloaderinstallbase.h"
 #include "bootloaderinstallhelper.h"
 
+#include "Logger.h"
+
 #if defined(Q_OS_LINUX)
 #include <stdio.h>
 #endif
@@ -66,10 +68,10 @@ QList<QTranslator*> RbUtilQt::translators;
 RbUtilQt::RbUtilQt(QWidget *parent) : QMainWindow(parent)
 {
     // startup log
-    qDebug() << "======================================";
-    qDebug() << "[System] Rockbox Utility " VERSION;
-    qDebug() << "[System] Qt version:" << qVersion();
-    qDebug() << "======================================";
+    LOG_INFO() << "======================================";
+    LOG_INFO() << "Rockbox Utility" << VERSION;
+    LOG_INFO() << "Qt version:" << qVersion();
+    LOG_INFO() << "======================================";
 
     absolutePath = qApp->applicationDirPath();
 
@@ -110,7 +112,7 @@ RbUtilQt::RbUtilQt(QWidget *parent) : QMainWindow(parent)
                     "Please don't do this, running under Wine will fail. "
                     "Use the native Linux binary instead."),
                 QMessageBox::Ok, QMessageBox::Ok);
-        qDebug() << "[RbUtil] WINE DETECTED!";
+        LOG_WARNING() << "WINE DETECTED!";
         RegCloseKey(hk);
     }
 #endif
@@ -181,15 +183,6 @@ RbUtilQt::RbUtilQt(QWidget *parent) : QMainWindow(parent)
 
 void RbUtilQt::shutdown(void)
 {
-    // restore default message handler to prevent trace accesses during
-    // object destruction -- the trace object could already be destroyed.
-    // Fixes segfaults on exit.
-#if QT_VERSION < 0x050000
-    qInstallMsgHandler(0);
-#else
-    qInstallMessageHandler(0);
-#endif
-    SysTrace::save();
     this->close();
 }
 
@@ -229,7 +222,7 @@ void RbUtilQt::downloadInfo()
     connect(qApp, SIGNAL(lastWindowClosed()), daily, SLOT(abort()));
     daily->setCache(false);
     ui.statusbar->showMessage(tr("Downloading build information, please wait ..."));
-    qDebug() << "[RbUtil] downloading build info";
+    LOG_INFO() << "downloading build info";
     daily->setFile(&buildInfo);
     daily->getFile(QUrl(SystemInfo::value(SystemInfo::BuildInfoUrl).toString()));
 }
@@ -238,7 +231,7 @@ void RbUtilQt::downloadInfo()
 void RbUtilQt::downloadDone(bool error)
 {
     if(error) {
-        qDebug() << "[RbUtil] network error:" << daily->errorString();
+        LOG_INFO() << "network error:" << daily->errorString();
         ui.statusbar->showMessage(tr("Can't get version information!"));
         QMessageBox::critical(this, tr("Network error"),
                 tr("Can't get version information.\n"
@@ -246,7 +239,7 @@ void RbUtilQt::downloadDone(bool error)
                     .arg(daily->errorString()));
         return;
     }
-    qDebug() << "[RbUtil] network status:" << daily->errorString();
+    LOG_INFO() << "network status:" << daily->errorString();
 
     // read info into ServerInfo object
     buildInfo.open();
@@ -320,7 +313,7 @@ void RbUtilQt::configDialog()
 
 void RbUtilQt::updateSettings()
 {
-    qDebug() << "[RbUtil] updating current settings";
+    LOG_INFO() << "updating current settings";
     updateDevice();
     manual->updateManual();
     QString c = RbSettings::value(RbSettings::CachePath).toString();
@@ -409,7 +402,7 @@ void RbUtilQt::backup(void)
 
 void RbUtilQt::installdone(bool error)
 {
-    qDebug() << "[RbUtil] install done";
+    LOG_INFO() << "install done";
     m_installed = true;
     m_error = error;
 }
@@ -464,7 +457,7 @@ void RbUtilQt::installVoice()
     voiceurl.replace("%MODEL%", model);
     voiceurl.replace("%RELVERSION%", relversion);
 
-    qDebug() << "[RbUtil] voicefile URL:" << voiceurl;
+    LOG_INFO() << "voicefile URL:" << voiceurl;
 
     // create logger
     logger = new ProgressLoggerGui(this);
@@ -633,7 +626,7 @@ QUrl RbUtilQt::proxy()
     else if(proxytype == "system")
         proxy = System::systemProxy();
 
-    qDebug() << "[RbUtilQt] Proxy is" << proxy;
+    LOG_INFO() << "Proxy is" << proxy;
     return proxy;
 }
 
@@ -675,7 +668,7 @@ void RbUtilQt::checkUpdate(void)
 void RbUtilQt::downloadUpdateDone(bool error)
 {
     if(error) {
-        qDebug() << "[RbUtil] network error:" << update->errorString();
+        LOG_INFO() << "network error:" << update->errorString();
     }
     else {
         QString toParse(update->readAll());
@@ -688,7 +681,7 @@ void RbUtilQt::downloadUpdateDone(bool error)
             rbutilList << searchString.cap(1);
             pos += searchString.matchedLength();
         }
-        qDebug() << "[RbUtilQt] Checking for update";
+        LOG_INFO() << "Checking for update";
 
         QString newVersion = "";
         QString foundVersion = "";