Merge pull request #84 from Susurrus/datalogger_refactoring

Datalogger refactoring

src/LogCompressor.h

@@ -8,28 +8,30 @@ class LogCompressor : public QThread
     Q_OBJECT
 public:
     /** @brief Create the log compressor. It will only get active upon calling startCompression() */
-    LogCompressor(QString logFileName, QString outFileName="", int uasid = 0);
+    LogCompressor(QString logFileName, QString outFileName="", QString delimiter="\t");
     /** @brief Start the compression of a raw, line-based logfile into a CSV file */
     void startCompression(bool holeFilling=false);
     bool isFinished();
-    int getDataLines();
     int getCurrentLine();
 
 protected:
-    void run();
-    QString logFileName;
-    QString outFileName;
-    bool running;
-    int currentDataLine;
-    int dataLines;
-    int uasid;
+    void run();                     ///< This function actually performs the compression. It's an overloaded function from QThread
+    QString logFileName;            ///< The input file name.
+    QString outFileName;            ///< The output file name. If blank defaults to logFileName
+    bool running;                   ///< True when the startCompression() function is operating.
+    int currentDataLine;            ///< The current line of data that is being processed. Only relevant when running==true
+    QString delimiter;              ///< Delimiter between fields in the output file. Defaults to tab ('\t')
     bool holeFillingEnabled;        ///< Enables the filling of holes in the dataset with the previous value (or NaN if none exists)
 
 signals:
+    /** @brief This signal is emitted when there is a change in the status of the parsing algorithm. For instance if an error is encountered.
+     * @param status A status message
+     */
+    void logProcessingStatusChanged(QString status);
+
     /** @brief This signal is emitted once a logfile has been finished writing
-     * @param fileName The name out the output (CSV) file
+     * @param fileName The name of the output (CSV) file
      */
-    void logProcessingStatusChanged(QString);
     void finishedFile(QString fileName);
 };
 

src/ui/Linechart.ui

@@ -145,7 +145,7 @@
                <string>Display only variable names in curve list</string>
               </property>
               <property name="text">
-               <string>Short Names</string>
+               <string>Short names</string>
               </property>
              </widget>
             </item>

src/ui/MAVLinkDecoder.cc

@@ -12,10 +12,10 @@ MAVLinkDecoder::MAVLinkDecoder(MAVLinkProtocol* protocol, QObject *parent) :
         componentID[i] = -1;
         componentMulti[i] = false;
         onboardTimeOffset[i] = 0;
+        onboardToGCSUnixTimeOffsetAndDelay[i] = 0;
+        firstOnboardTime[i] = 0;
     }
 
-
-
     // Fill filter
     messageFilter.insert(MAVLINK_MSG_ID_HEARTBEAT, false);
     messageFilter.insert(MAVLINK_MSG_ID_SYS_STATUS, false);