Fix forward navigation control on Linux.

[dorian] / trace.h

diff --git a/trace.h b/trace.h
index ea41852..870bd87 100644 (file)
--- a/trace.h
+++ b/trace.h
@@ -1,58 +1,42 @@
 #ifndef TRACE_H
 #define TRACE_H
 
+#include <QtGlobal>
 #include <QtDebug>
 #include <QString>
 #include <QTime>
 #include <QEvent>
-
+#include <QFile>
+
+#ifdef Q_OS_SYMBIAN
+#   ifdef __PRETTY_FUNCTION__
+#       define TRACE Trace _(__PRETTY_FUNCTION__)
+#   else
+#       define TRACE Trace _(__FUNCTION__)
+#   endif
+#else
+#   define TRACE Trace _(Q_FUNC_INFO)
+#endif
+
+/** Trace helper. */
 class Trace
 {
 public:
-    Trace(const QString &s): name(s) {
-        qDebug() << prefix() + ">" + name;
-        indent++;
-    }
-    ~Trace() {
-        if (--indent < 0) {
-            indent = 0;
-        }
-        qDebug() << prefix() + "<" + name;
-    }
-    void trace(const QString &s) const {
-        qDebug() << prefix()  + name + ": " + s;
-    }
-
-    static void debug(const QString &s) {
-        qDebug() << prefix()  + s;
-    }
-
-    static QString event(QEvent::Type t) {
-        for (int i = 0; eventTab[i].name; i++) {
-            if (eventTab[i].type == t) {
-                return eventTab[i].name;
-            }
-        }
-        if (t >= QEvent::User) {
-            return QString("QEvent::User+%1").arg(t - QEvent::User);
-        } else {
-            return QString("Unknown event %1").arg(t);
-        }
-    }
-
+    Trace(const QString &s);
+    ~Trace();
+    static QString event(QEvent::Type t);
     static void messageHandler(QtMsgType type, const char *msg);
-
     static QtMsgType level;
+    static void setFileName(const QString &fileName);
+    static QString fileName();
 
 protected:
-    static QString prefix() {
-        return QTime::currentTime().toString("hh:mm:ss.zzz ") +
-            QString(" ").repeated(indent);
-    }
+    static QString prefix();
     QString name;
     static int indent;
     typedef struct {int type; const char *name;} EventName;
     static EventName eventTab[];
+    static QFile file;
 };
 
 #endif // TRACE_H