Preparation for upcoming new pages

lib/obp60task/PageAIS.cpp

@@ -0,0 +1,199 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
+
+#include "Pagedata.h"
+#include "OBP60Extensions.h"
+#include "ConfigMenu.h"
+
+/*
+  AIS Overview
+    - circle with certain range, e.g. 5nm
+    - AIS-Targets in range with speed and heading
+    - perhaps collision alarm
+  Data: LAT LON SOG HDT
+
+*/
+
+class PageAIS : public Page
+{
+private:
+    GwConfigHandler *config;
+    GwLog *logger;
+    bool simulation = false;
+    bool holdvalues = false;
+    String flashLED;
+    String backlightMode;
+
+    int scale = 5; // Radius of display circle in nautical miles
+
+    bool alarm = false;
+    bool alarm_enabled = false;
+    int alarm_range = 3;
+
+    char mode = 'N'; // (N)ormal, (C)onfig
+    int8_t editmode = -1; // marker for menu/edit/set function
+
+    ConfigMenu *menu;
+
+    void displayModeNormal(PageData &pageData) {
+
+        // TBD Boatvalues: ...
+
+        LOG_DEBUG(GwLog::DEBUG,"Drawing at PageAIS");
+
+        Point c = {200, 150}; // center = current boat position
+        uint16_t r = 125;
+
+        const std::vector<Point> pts_boat = { // polygon lines
+            {c.x - 5, c.y},
+            {c.x - 5, c.y - 10},
+            {c.x, c.y - 16},
+            {c.x + 5, c.y - 10},
+            {c.x + 5, c.y}
+        };
+        drawPoly(pts_boat, commonData->fgcolor);
+
+        // Title and corner value headings
+        epd->setTextColor(commonData->fgcolor);
+        epd->setFont(&Ubuntu_Bold12pt8b);
+        epd->setCursor(8, 48);
+        epd->print("AIS");
+
+        // zoom scale
+        epd->drawLine(c.x + 10, c.y, c.x + r - 4, c.y, commonData->fgcolor);
+        // arrow left
+        epd->drawLine(c.x + 10, c.y, c.x + 16, c.y - 4, commonData->fgcolor);
+        epd->drawLine(c.x + 10, c.y, c.x + 16, c.y + 4, commonData->fgcolor);
+        // arrow right
+        epd->drawLine(c.x + r - 4, c.y, c.x + r - 10, c.y - 4, commonData->fgcolor);
+        epd->drawLine(c.x + r - 4, c.y, c.x + r - 10, c.y + 4, commonData->fgcolor);
+        epd->setFont(&Ubuntu_Bold8pt8b);
+        drawTextCenter(c.x + r / 2, c.y + 8, String(scale) + "nm");
+ 
+    }
+
+    void displayModeConfig() {
+
+        epd->setTextColor(commonData->fgcolor);
+        epd->setFont(&Ubuntu_Bold12pt8b);
+        epd->setCursor(8, 48);
+        epd->print("AIS configuration");
+
+        epd->setFont(&Ubuntu_Bold8pt8b);
+        // TODO menu
+
+    }
+
+public:
+    PageAIS(CommonData &common) 
+    {
+        commonData = &common;
+        config = commonData->config;
+        logger = commonData->logger;
+        logger->logDebug(GwLog::LOG,"Instantiate PageAIS");
+
+        // preload configuration data
+        simulation = config->getBool(config->useSimuData);
+        holdvalues = config->getBool(config->holdvalues);
+        flashLED = config->getString(config->flashLED);
+        backlightMode = config->getString(config->backlight);
+
+        alarm_range = 30;
+
+        // Initialize config menu
+        /* menu = new ConfigMenu("Options", 40, 80);
+        menu->setItemDimension(150, 20);
+
+        ConfigMenuItem *newitem;
+        newitem = menu->addItem("range", "Range", "int", 4, "nm");
+        if (! newitem) {
+            // Demo: in case of failure exit here, should never be happen
+            logger->logDebug(GwLog::ERROR,"Menu item creation failed");
+            return;
+        }
+        newitem->setRange(0, 20, {1, 5});
+        menu->setItemActive("range"); */
+     }
+
+    void setupKeys(){
+        Page::setupKeys();
+        commonData->keydata[0].label = "MODE";
+        commonData->keydata[1].label = "ALARM";
+    }
+
+#ifdef BOARD_OBP60S3
+    int handleKey(int key){
+        if (key == 1) { // Switch between normal and config mode
+            if (mode == 'N') {
+                mode = 'C';
+            } else {
+                mode = 'N';
+            }
+            return 0;
+        }
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0;
+        }
+        return key;
+    }
+#endif
+#ifdef BOARD_OBP40S3
+    int handleKey(int key) {
+        if (key == 1) { // Switch between normal and config mode
+            if (mode == 'N') {
+                mode = 'C';
+            } else {
+                mode = 'N';
+            }
+            return 0;
+        }
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0;
+        }
+        return key;
+    }
+#endif
+
+    void displayNew(PageData &pageData){
+    };
+
+    int displayPage(PageData &pageData){
+
+        // Logging boat values
+        LOG_DEBUG(GwLog::LOG,"Drawing at PageAIS; Mode=%c", mode);
+
+        // Set display in partial refresh mode
+        epd->setPartialWindow(0, 0, epd->width(), epd->height());
+
+       if (mode == 'N') {
+           displayModeNormal(pageData);
+       } else if (mode == 'C') {
+           displayModeConfig();
+       }
+
+        return PAGE_UPDATE;
+    };
+};
+
+static Page *createPage(CommonData &common){
+    return new PageAIS(common);
+}
+
+/**
+ * with the code below we make this page known to the PageTask
+ * we give it a type (name) that can be selected in the config
+ * we define which function is to be called
+ * and we provide the number of user parameters we expect
+ * this will be number of BoatValue pointers in pageData.values
+ */
+PageDescription registerPageAIS(
+    "AIS",      // Page name
+    createPage, // Action
+    0,          // Number of bus values depends on selection in Web configuration
+    {"LAT", "LON", "SOG", "HDT"}, // Names of bus values undepends on selection in Web configuration (refer GwBoatData.h)
+    true        // Show display header on/off
+);
+
+#endif