Add files for a new window for connections (allows for different types

of connections and also makes auto refreshing the port list easier)

connectionwindow.h

@@ -0,0 +1,50 @@
+#ifndef CONNECTIONWINDOW_H
+#define CONNECTIONWINDOW_H
+
+#include <QSerialPortInfo>
+#include <QDialog>
+#include <QDebug>
+
+namespace Ui {
+class ConnectionWindow;
+}
+
+namespace ConnectionType
+{
+    enum ConnectionType
+    {
+        GVRET_SERIAL,
+        KVASER,
+        SOCKETCAN
+    };
+}
+
+class ConnectionWindow : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit ConnectionWindow(QWidget *parent = 0);
+    ~ConnectionWindow();
+    void showEvent(QShowEvent *);
+    int getSpeed0();
+    int getSpeed1();
+    QString getPortName(); //name of port to connect to
+    ConnectionType::ConnectionType getConnectionType();
+
+signals:
+    void updateConnectionSettings();
+
+public slots:
+    void setSpeeds(int speed0, int speed1);
+
+private:
+    Ui::ConnectionWindow *ui;
+    QList<QSerialPortInfo> ports;
+
+    void getSerialPorts();
+    void getKvaserPorts();
+    void getSocketcanPorts();
+};
+
+#endif // CONNECTIONWINDOW_H