Much work on custom frame sender window. It is reasonably functional now and tested for timed sending

framesenderwindow.h

@@ -3,6 +3,8 @@
 
 #include <QDialog>
 #include <QTimer>
+#include <QElapsedTimer>
+#include <QTime>
 #include "can_structs.h"
 #include "can_trigger_structs.h"
 
@@ -21,14 +23,26 @@ public:
 private slots:
     void onCellChanged(int, int);
     void handleTick();
+    void enableAll();
+    void disableAll();
+    void clearGrid();
+    void saveGrid();
+    void loadGrid();
+    void updatedFrames(int);
+
+signals:
+    void sendCANFrame(const CANFrame *, int);
 
 private:
     Ui::FrameSenderWindow *ui;
     QList<FrameSendData> sendingData;
-    QList<CANFrame> frameCache;
+    QHash<int, CANFrame> frameCache; //hash with frame ID as the key and the most recent frame as the value
     const QVector<CANFrame> *modelFrames;
     QTimer *intervalTimer;
+    QElapsedTimer elapsedTimer;
+    bool inhibitChanged = false;
 
+    void createBlankRow();
     void doModifiers(int);
     int fetchOperand(int, ModifierOperand);
     CANFrame* lookupFrame(int, int);
@@ -36,6 +50,12 @@ private:
     void processTriggerText(int);
     void parseOperandString(QStringList tokens, ModifierOperand&);
     ModifierOperationType parseOperation(QString);
+    void saveSenderFile(QString filename);
+    void loadSenderFile(QString filename);
+    void updateGridRow(int idx);
+    void processCellChange(int line, int col);
+    void buildFrameCache();
+    void processIncomingFrame(CANFrame *frame);
 };
 
 #endif // FRAMESENDERWINDOW_H