Add database tree view

src/mainwindow.h

@@ -11,6 +11,7 @@
 #include "stretchtoolbar.h"
 #include "databaseview.h"
 #include "platesolving.h"
+#include "databasetree.h"
 
 class MainWindow : public QMainWindow
 {
@@ -24,6 +25,7 @@ class MainWindow : public QMainWindow
     Filetree *m_filetree;
     DataBaseView *m_databaseView;
     PlateSolving *_plateSolving = nullptr;
+    DatabaseTree *_databaseTree = nullptr;
     static int socketPair[2];
     QSocketNotifier *socketNotifier;
     QString _lastDir;
@@ -69,6 +71,7 @@ public slots:
     void exportCSV();
     void checkNewVersion();
     void openFileManager();
+    void runScript(const QString &script, const QString &outdir, const QStringList &paths, bool exit);
 };
 
 #endif // MAINWINDOW_H