fix several UI weirdness

connectionwindow.h

@@ -8,8 +8,9 @@
 #include <QDebug>
 #include <QSettings>
 #include <QTimer>
+#include <QItemSelection>
 #include "canconnectionmodel.h"
-#include "canframemodel.h"
+#include "connections/canconnection.h"
 
 
 class CANConnectionModel;
@@ -24,11 +25,10 @@ class ConnectionWindow : public QDialog
     Q_OBJECT
 
 public:
-    explicit ConnectionWindow(CANFrameModel *canModel, QWidget *parent = 0);
+    explicit ConnectionWindow(QWidget *parent = 0);
     ~ConnectionWindow();
     void showEvent(QShowEvent *);
-    int getSpeed();
-    QString getPortName(); //name of port to connect to
+
     CANCon::type getConnectionType();
     bool getSWMode();
 
@@ -39,40 +39,38 @@ signals:
 public slots:
     void setSpeed(int speed0);
     void setSWMode(bool mode);
-    void sendFrame(const CANFrame *);
-    void sendFrameBatch(const QList<CANFrame> *);
-    void setSuspendAll(bool);
 
+    void setSuspendAll(bool pSuspend);
 
 private slots:
     void handleOKButton();
     void handleConnTypeChanged();
-    void handleConnSelectionChanged();
+    void currentRowChanged(const QModelIndex &current, const QModelIndex &previous);
     void handleRemoveConn();
     void handleEnableAll();
     void handleDisableAll();
     void handleRevert();
     void handleNewConn();
-    void receiveBusStatus(int bus, int speed, int status);
     void connectionStatus(CANCon::status);
 
-    void refreshCanList();
-
 private:
     Ui::ConnectionWindow *ui;
     QList<QSerialPortInfo> ports;
     QSettings *settings;
     CANConnectionModel *connModel;
-    CANFrameModel *canModel;
-    QTimer mTicker;
-
-    QAtomicInt mRefreshReqOngoing;
 
     void selectSerial();
     void selectKvaser();
     void selectSocketCan();
     bool isSocketCanAvailable();
+    int getSpeed();
+    QString getPortName();
+    void setPortName(CANCon::type pType, QString pPortName);
+
     void setActiveAll(bool pActive);
+    CANConnection* create(CANCon::type pTye, QString pPortName);
+    void loadConnections();
+    void saveConnections();
 };
 
 #endif // CONNECTIONWINDOW_H