first new version with new structures

lib/obp60task/Pagedata.h

@@ -0,0 +1,68 @@
+#pragma once
+#include <Arduino.h>
+#include "GwApi.h"
+#include <functional>
+#include <vector>
+
+#define MAX_PAGE_NUMBER 4
+typedef std::vector<GwApi::BoatValue *> ValueList;
+typedef struct{
+  String pageName;
+  //the values will always contain the user defined values first
+  ValueList values;
+} PageData;
+
+typedef struct{
+
+}OutputData;
+
+typedef struct{
+  String distanceformat="m";
+  String lengthformat="m";
+  //...
+  OutputData output;
+  GwApi::Status status;
+  GwLog *logger=NULL;
+} CommonData;
+
+//a base class that all pages must inherit from
+class Page{
+  public:
+    virtual void display(CommonData &commonData, PageData &pageData)=0;
+    virtual void displayNew(CommonData &commonData, PageData &pageData){}
+    //return -1 if handled by the page
+    virtual int handleKey(int key){return key;}
+};
+
+typedef std::function<Page* (CommonData &)> PageFunction;
+typedef std::vector<String> StringList;
+
+/**
+ * a class that describes a page
+ * it contains the name (type)
+ * the number of expected user defined boat Values
+ * and a list of boatValue names that are fixed
+ * for each page you define a variable of this type
+ * and add this to registerAllPages in the obp60task
+ */
+class PageDescription{
+    public:
+        String pageName;
+        int userParam=0;
+        StringList fixedParam;
+        PageFunction creator;
+        bool header=true;
+        PageDescription(String name, PageFunction creator,int userParam,StringList fixedParam,bool header=true){
+            this->pageName=name;
+            this->userParam=userParam;
+            this->fixedParam=fixedParam;
+            this->creator=creator;
+            this->header=header;
+        }
+        PageDescription(String name, PageFunction creator,int userParam,bool header=true){
+            this->pageName=name;
+            this->userParam=userParam;
+            this->creator=creator;
+            this->header=header;
+        }
+};