Allow changing displayed fields in DriverView

TouchGFX/gui/include/gui/containers/DriverViewField.hpp

@@ -19,6 +19,8 @@ public:
   void setValue(const char *str);
   void setValue(int boolValue);
 
+  void setSelected(int selected);
+
 protected:
 private:
   Unicode::UnicodeChar valueBuffer[16];

TouchGFX/gui/include/gui/containers/DriverViewFieldSelection.hpp

@@ -0,0 +1,20 @@
+#ifndef DRIVERVIEWFIELDSELECTION_HPP
+#define DRIVERVIEWFIELDSELECTION_HPP
+
+#include "touchgfx/TypedText.hpp"
+#include <gui_generated/containers/DriverViewFieldSelectionBase.hpp>
+
+class DriverViewFieldSelection : public DriverViewFieldSelectionBase {
+public:
+  DriverViewFieldSelection();
+  virtual ~DriverViewFieldSelection() {}
+
+  virtual void initialize();
+
+  void setName(const touchgfx::TypedText &name);
+  void setSelected(int selected);
+
+protected:
+};
+
+#endif // DRIVERVIEWFIELDSELECTION_HPP

TouchGFX/gui/include/gui/driverview_screen/DriverViewView.hpp

@@ -2,6 +2,8 @@
 #define DRIVERVIEWVIEW_HPP
 
 #include "gui/common/DataField.hpp"
+#include "gui/containers/DriverViewFieldSelection.hpp"
+#include "touchgfx/containers/scrollers/DrawableList.hpp"
 #include "vehicle.h"
 #include <gui/driverview_screen/DriverViewPresenter.hpp>
 #include <gui_generated/driverview_screen/DriverViewViewBase.hpp>
@@ -13,6 +15,9 @@ public:
   virtual void setupScreen();
   virtual void tearDownScreen();
 
+  void fieldTypeSelectionUpdateItem(DriverViewFieldSelection &item,
+                                    int16_t itemIndex) override;
+
   void setFieldType(size_t i, const DataFieldDescription &desc);
   void setFieldValue(size_t i, float value);
   void setFieldValue(size_t i, const char *value);
@@ -21,9 +26,25 @@ public:
   void setTireTemps(const TireTemps &temps);
   void setTSSoC(uint8_t soc);
 
+  void selectPrevField() override;
+  void selectNextField() override;
+  void selectPrevFieldType() override;
+  void selectNextFieldType() override;
+  void confirmFieldType() override;
+
+  static constexpr size_t NUM_FIELDS = 3;
+
 protected:
 private:
   DriverViewField &getField(size_t i);
+  DriverViewFieldSelection *getFieldType(size_t i);
+
+  void updateSelectedField(size_t select);
+  void updateSelectedFieldType(size_t select);
+
+  size_t selectedField;
+  size_t selectedFieldType;
+  DataFieldType fieldTypes[NUM_FIELDS];
 };
 
 #endif // DRIVERVIEWVIEW_HPP