Update the database in a different thread so it doesn't freeze the main

thread.
Show PIN in a dialog instead of a notification popup.
Translations updated.

cmaevent.h

@@ -1,21 +1,40 @@
+/*
+ *  QCMA: Cross-platform content manager assistant for the PS Vita
+ *
+ *  Copyright (C) 2013  Codestation
+ *
+ *  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 CMAEVENT_H
 #define CMAEVENT_H
 
 #include "cmaobject.h"
 #include "database.h"
-#include "baseworker.h"
 
 #include <QObject>
 #include <QSemaphore>
 
 #include <vitamtp.h>
 
-class CmaEvent : public BaseWorker
+class CmaEvent : public QObject
 {
     Q_OBJECT
 public:
-    explicit CmaEvent(vita_device_t *s_device, QObject *parent = 0);
+    explicit CmaEvent(vita_device_t *s_device);
 
+    // don't make the db reference static
     static Database *db;
 
 private:
@@ -46,6 +65,8 @@ private:
 
     vita_device_t *device;
     vita_event_t t_event;
+
+    // control variables
     bool is_active;
     QMutex mutex;
     QMutex active;
@@ -54,7 +75,6 @@ private:
     static metadata_t g_thumbmeta;
 
 signals:
-    void finished();
     void finishedEventLoop();
     void refreshDatabase();