Integrated config menu into system page

lib/obp60task/ConfigMenu.cpp

@@ -192,3 +192,13 @@ Rect ConfigMenu::getItemRect(int8_t index) {
     return {static_cast<double>(x), static_cast<double>(y + index * h),
             static_cast<double>(w), static_cast<double>(h)};
 }
+
+void ConfigMenu::setCallback(void (*callback)()) {
+    fptrCallback = callback;
+}
+
+void ConfigMenu::storeValues() {
+    if (fptrCallback) {
+        fptrCallback();
+    }
+}

lib/obp60task/ConfigMenu.h

@@ -44,6 +44,7 @@ private:
     uint16_t y;
     uint16_t w;
     uint16_t h;
+    void (*fptrCallback)();
 
 public:
     ConfigMenu(String title, uint16_t menu_x, uint16_t menu_y);
@@ -60,4 +61,6 @@ public:
     Point getXY();
     Rect getRect();
     Rect getItemRect(int8_t index);
+    void setCallback(void (*callback)());
+    void storeValues();
 };

lib/obp60task/Graphics.cpp

@@ -0,0 +1,25 @@
+/*
+Generic graphics functions
+
+*/
+#include <math.h>
+#include "Graphics.h"
+
+Point rotatePoint(const Point& origin, const Point& p, double angle) {
+    // rotate poind around origin by degrees
+    Point rotated;
+    double phi = angle * M_PI / 180.0;
+    double dx = p.x - origin.x;
+    double dy = p.y - origin.y;
+    rotated.x = origin.x + cos(phi) * dx - sin(phi) * dy;
+    rotated.y = origin.y + sin(phi) * dx + cos(phi) * dy;
+    return rotated;
+}
+
+std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle) {
+    std::vector<Point> rotatedPoints;
+    for (const auto& p : pts) {
+         rotatedPoints.push_back(rotatePoint(origin, p, angle));
+    }
+     return rotatedPoints;
+}

lib/obp60task/Graphics.h

@@ -0,0 +1,17 @@
+#pragma once
+#include <vector>
+
+struct Point {
+    double x;
+    double y;
+};
+
+struct Rect {
+    double x;
+    double y;
+    double w;
+    double h;
+};
+
+Point rotatePoint(const Point& origin, const Point& p, double angle);
+std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle);

lib/obp60task/OBP60Extensions.cpp

@@ -297,30 +297,20 @@ String xdrDelete(String input){
     return input;
 }
 
-Point rotatePoint(const Point& origin, const Point& p, double angle) {
-    // rotate poind around origin by degrees
-    Point rotated;
-    double phi = angle * M_PI / 180.0;
-    double dx = p.x - origin.x;
-    double dy = p.y - origin.y;
-    rotated.x = origin.x + cos(phi) * dx - sin(phi) * dy;
-    rotated.y = origin.y + sin(phi) * dx + cos(phi) * dy;
-    return rotated;
-}
-
-std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle) {
-    std::vector<Point> rotatedPoints;
-    for (const auto& p : pts) {
-         rotatedPoints.push_back(rotatePoint(origin, p, angle));
-    }
-     return rotatedPoints;
-}
-
 void fillPoly4(const std::vector<Point>& p4, uint16_t color) {
     getdisplay().fillTriangle(p4[0].x, p4[0].y, p4[1].x, p4[1].y, p4[2].x, p4[2].y, color);
     getdisplay().fillTriangle(p4[0].x, p4[0].y, p4[2].x, p4[2].y, p4[3].x, p4[3].y, color);
 }
 
+void drawPoly(const std::vector<Point>& points, uint16_t color) {
+    size_t polysize = points.size();
+    for (size_t i = 0; i < polysize - 1; i++) {
+        getdisplay().drawLine(points[i].x, points[i].y, points[i+1].x, points[i+1].y, color);
+    }
+    // close path
+    getdisplay().drawLine(points[polysize-1].x, points[polysize-1].y, points[0].x, points[0].y, color);
+}
+
 // Split string into words, whitespace separated
 std::vector<String> split(const String &s) {
     std::vector<String> words;
@@ -382,6 +372,24 @@ void drawTextRalign(int16_t x, int16_t y, String text) {
     getdisplay().print(text);
 }
 
+// Draw text inside box, normal or inverted
+void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border) {
+    if (inverted) {
+        getdisplay().fillRect(box.x, box.y, box.w, box.h, fg);
+        getdisplay().setTextColor(bg);
+    } else {
+        if (border) {
+            getdisplay().fillRect(box.x + 1, box.y + 1, box.w - 2, box.h - 2, bg);
+            getdisplay().drawRect(box.x, box.y, box.w, box.h, fg);
+        }
+        getdisplay().setTextColor(fg);
+    }
+    uint16_t border_offset = box.h / 4; // 25% of box height
+    getdisplay().setCursor(box.x + border_offset, box.y + box.h - border_offset);
+    getdisplay().print(text);
+    getdisplay().setTextColor(fg);
+}
+
 // Show a triangle for trend direction high (x, y is the left edge)
 void displayTrendHigh(int16_t x, int16_t y, uint16_t size, uint16_t color){
     getdisplay().fillTriangle(x, y, x+size*2, y, x+size, y-size*2, color);

lib/obp60task/OBP60Extensions.h

@@ -4,6 +4,7 @@
 #include <Arduino.h>
 #include "OBP60Hardware.h"
 #include "LedSpiTask.h"
+#include "Graphics.h"
 #include <GxEPD2_BW.h>                  // E-paper lib V2
 #include <Adafruit_FRAM_I2C.h>          // I2C FRAM
 
@@ -62,13 +63,8 @@ GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay();
 #define PAGE_UPDATE 1      // page wants display to update
 #define PAGE_HIBERNATE 2   // page wants displey to hibernate
 
-struct Point {
-    double x;
-    double y;
-};
-Point rotatePoint(const Point& origin, const Point& p, double angle);
-std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle);
 void fillPoly4(const std::vector<Point>& p4, uint16_t color);
+void drawPoly(const std::vector<Point>& points, uint16_t color);
 
 void deepSleep(CommonData &common);
 
@@ -97,6 +93,7 @@ String xdrDelete(String input);                 // Delete xdr prefix from string
 
 void drawTextCenter(int16_t cx, int16_t cy, String text);
 void drawTextRalign(int16_t x, int16_t y, String text);
+void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border);
 
 void displayTrendHigh(int16_t x, int16_t y, uint16_t size, uint16_t color);
 void displayTrendLow(int16_t x, int16_t y, uint16_t size, uint16_t color);

lib/obp60task/PageSystem.cpp

@@ -2,6 +2,7 @@
 
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
+#include "ConfigMenu.h"
 #include "images/logo64.xbm"
 #include <esp32/clk.h>
 #include "qrcode.h"
@@ -44,6 +45,9 @@
 class PageSystem : public Page
 {
 private:
+    GwConfigHandler *config;
+    GwLog *logger;
+
     // NVRAM config options
     String flashLED;
 
@@ -67,6 +71,9 @@ private:
     double homelon;
 
     char mode = 'N'; // (N)ormal, (S)ettings, (C)onfiguration, (D)evice list, c(A)rd
+    int8_t editmode = -1; // marker for menu/edit/set function
+
+    ConfigMenu *menu;
 
     void incMode() {
         if (mode == 'N') {        // Normal
@@ -219,7 +226,7 @@ private:
 
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
 
-        getdisplay().setCursor(x0, y0);
+        /*getdisplay().setCursor(x0, y0);
         getdisplay().print("CPU speed: 80 | 160 | 240");
         getdisplay().setCursor(x0, y0 + 1 * dy);
         getdisplay().print("Power mode: Max | 5V | Min");
@@ -228,7 +235,30 @@ private:
 
         // TODO Change NVRAM-preferences settings here
         getdisplay().setCursor(x0, y0 + 4 * dy);
-        getdisplay().print("Simulation: On | Off");
+        getdisplay().print("Simulation: On | Off"); */
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        for (int i = 0 ; i < menu->getItemCount(); i++) {
+            ConfigMenuItem *itm = menu->getItemByIndex(i);
+            if (!itm) {
+                LOG_DEBUG(GwLog::ERROR, "Menu item not found: %d", i);
+            } else {
+                Rect r = menu->getItemRect(i);
+                bool inverted = (i == menu->getActiveIndex());
+                drawTextBoxed(r, itm->getLabel(), commonData->fgcolor, commonData->bgcolor, inverted, false);
+                if (inverted and editmode > 0) {
+                    // triangle as edit marker
+                    getdisplay().fillTriangle(r.x + r.w + 20, r.y, r.x + r.w + 30, r.y + r.h / 2, r.x + r.w + 20, r.y + r.h,  commonData->fgcolor);
+                }
+                getdisplay().setCursor(r.x + r.w + 40, r.y + r.h - 4);
+                if (itm->getType() == "int") {
+                    getdisplay().print(itm->getValue());
+                    getdisplay().print(itm->getUnit());
+                } else {
+                     getdisplay().print(itm->getValue() == 0 ? "No" : "Yes");
+                }
+            }
+        }
     }
 
     void displayModeSettings() {
@@ -351,10 +381,17 @@ private:
         getdisplay().print(String(commonData->status.n2kTx));
     }
 
+   void storeConfig() {
+       menu->storeValues();
+   }
+
 public:
     PageSystem(CommonData &common){
         commonData = &common;
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
+        config = commonData->config;
+        logger = commonData->logger;
+
+        logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
         if (hasFRAM) {
             mode = fram.read(FRAM_SYSTEM_MODE);
         }
@@ -378,6 +415,24 @@ public:
         rot_sensor = common.config->getString(common.config->useRotSensor);
         homelat = common.config->getString(common.config->homeLAT).toDouble();
         homelon = common.config->getString(common.config->homeLON).toDouble();
+
+        // CPU speed: 80 | 160 | 240
+        // Power mode: Max | 5V | Min
+        // Accesspoint: On | Off
+
+        // TODO Change NVRAM-preferences settings here
+        // getdisplay().setCursor(x0, y0 + 4 * dy);
+        // getdisplay().print("Simulation: On | Off");
+
+        // Initialize config menu
+        menu = new ConfigMenu("Options", 40, 80);
+        menu->setItemDimension(150, 20);
+
+        ConfigMenuItem *newitem;
+        newitem = menu->addItem("accesspoint", "Accesspoint", "bool", 0, "");
+        newitem = menu->addItem("simulation", "Simulation", "on/off", 0, "");
+        menu->setItemActive("accesspoint");
+
     }
 
     virtual void setupKeys(){