Accounts saving, tree status, sigint catching

signalcatcher.h

@@ -0,0 +1,30 @@
+#ifndef SIGNALCATCHER_H
+#define SIGNALCATCHER_H
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QObject>
+#include <QtCore/QSocketNotifier>
+
+class SignalCatcher: public QObject
+{
+    Q_OBJECT
+    
+public:
+    SignalCatcher(QCoreApplication *p_app, QObject *parent = 0);
+    ~SignalCatcher();
+    
+    static void intSignalHandler(int unused);
+    
+public slots:
+    void handleSigInt();
+    
+private:
+    QCoreApplication *app;
+    static int sigintFd[2];
+    
+    QSocketNotifier *snInt;
+    
+    static int setup_unix_signal_handlers();
+};
+
+#endif // SIGNALCATCHER_H