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https://github.com/thooge/esp32-nmea2000-obp60.git
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Change page name from Autobahn to PageXTETrack
This commit is contained in:
norbert-walter
247
lib/obp60task/PageXTETrack.cpp
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247
lib/obp60task/PageXTETrack.cpp
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#ifdef BOARD_OBP60S3
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#include "Pagedata.h"
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#include "OBP60Extensions.h"
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/*
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XTETrack view
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XTE - Cross track error
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COG - Track / Course over ground
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DTW - Distance to waypoint
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BTW - Bearing to waypoint
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*/
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#define ship_width 32
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#define ship_height 32
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static unsigned char ship_bits[] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x80, 0x03, 0x00,
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0x00, 0xc0, 0x07, 0x00, 0x00, 0xc0, 0x07, 0x00, 0x00, 0xe0, 0x0f, 0x00,
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0x00, 0xe0, 0x0f, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00, 0xf0, 0x1f, 0x00,
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0x00, 0xf0, 0x1f, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00, 0xf8, 0x3f, 0x00,
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0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00,
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0x00, 0xfc, 0x7f, 0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, 0xfc, 0x7f, 0x00,
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0x00, 0xfc, 0x7f, 0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, 0xfc, 0x7f, 0x00,
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0x00, 0xfc, 0x7f, 0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, 0xf8, 0x3f, 0x00,
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0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00,
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0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00, 0x00, 0xf8, 0x3f, 0x00,
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0x00, 0xf0, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00 };
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class PageXTETrack : public Page{
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bool keylock = false; // Keylock
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public:
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PageXTETrack(CommonData &common){
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common.logger->logDebug(GwLog::LOG,"Show PageXTETrack");
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}
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void drawSegment(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1,
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uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3,
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uint16_t color, bool fill){
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if (fill == true) {
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// no primitive for quadrangular object
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// we create it from 2 triangles
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getdisplay().fillTriangle(x0, y0, x1, y1, x3, y3, color);
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getdisplay().fillTriangle(x1, y1, x2, y2, x3, y3, color);
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} else {
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// draw outline
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getdisplay().drawLine(x0, y0, x1, y1, color);
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getdisplay().drawLine(x1, y1, x2, y2, color);
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getdisplay().drawLine(x2, y2, x3, y3, color);
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getdisplay().drawLine(x3, y3, x0, y0, color);
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}
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}
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virtual int handleKey(int key){
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if(key == 11){ // Code for keylock
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keylock = !keylock; // Toggle keylock
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return 0; // Commit the key
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}
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return key;
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}
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virtual void displayPage(CommonData &commonData, PageData &pageData){
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GwConfigHandler *config = commonData.config;
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GwLog *logger=commonData.logger;
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// Get config data
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String flashLED = config->getString(config->flashLED);
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String displaycolor = config->getString(config->displaycolor);
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String backlightMode = config->getString(config->backlight);
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String trackStep = config->getString(config->trackStep);
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double seg_step = trackStep.toFloat() * PI / 180;
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// Optical warning by limit violation (unused)
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if(String(flashLED) == "Limit Violation"){
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setBlinkingLED(false);
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setFlashLED(false);
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}
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// Logging boat values
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LOG_DEBUG(GwLog::LOG,"Drawing at PageXTETrack");
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// Draw page
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//***********************************************************
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// Set background color and text color
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int textcolor = GxEPD_BLACK;
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int pixelcolor = GxEPD_BLACK;
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int bgcolor = GxEPD_WHITE;
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if(displaycolor != "Normal"){
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textcolor = GxEPD_WHITE;
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pixelcolor = GxEPD_WHITE;
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bgcolor = GxEPD_BLACK;
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}
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// Set display in partial refresh mode
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getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
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// descriptions
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getdisplay().setFont(&Ubuntu_Bold8pt7b);
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getdisplay().setCursor(50, 188);
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getdisplay().print("Cross-track error");
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getdisplay().setCursor(270, 188);
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getdisplay().print("Track");
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getdisplay().setCursor(45, 275);
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getdisplay().print("Distance to waypoint");
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getdisplay().setCursor(260, 275);
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getdisplay().print("Bearing");
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// values
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getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
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int16_t x, y;
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uint16_t w, h;
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GwApi::BoatValue *bv_xte = pageData.values[0]; // XTE
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String sval_xte = formatValue(bv_xte, commonData).svalue;
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getdisplay().getTextBounds(sval_xte, 0, 0, &x, &y, &w, &h);
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getdisplay().setCursor(160-w, 170);
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getdisplay().print(sval_xte);
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GwApi::BoatValue *bv_cog = pageData.values[1]; // COG
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String sval_cog = formatValue(bv_cog, commonData).svalue;
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getdisplay().getTextBounds(sval_cog, 0, 0, &x, &y, &w, &h);
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getdisplay().setCursor(360-w, 170);
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getdisplay().print(sval_cog);
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GwApi::BoatValue *bv_dtw = pageData.values[2]; // DTW
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String sval_dtw = formatValue(bv_dtw, commonData).svalue;
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getdisplay().getTextBounds(sval_dtw, 0, 0, &x, &y, &w, &h);
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getdisplay().setCursor(160-w, 257);
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getdisplay().print(sval_dtw);
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GwApi::BoatValue *bv_btw = pageData.values[3]; // BTW
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String sval_btw = formatValue(bv_btw, commonData).svalue;
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getdisplay().getTextBounds(sval_btw, 0, 0, &x, &y, &w, &h);
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getdisplay().setCursor(360-w, 257);
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getdisplay().print(sval_btw);
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bool valid = bv_cog->valid && bv_btw->valid;
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// XTETrack view
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// draw ship symbol (as bitmap)
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getdisplay().drawXBitmap(184, 68, ship_bits, ship_width, ship_height, pixelcolor);
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// draw next waypoint name
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String sval_wpname = "no data";
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if (valid) {
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sval_wpname = "Tonne 122";
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}
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getdisplay().setFont(&Ubuntu_Bold10pt7b);
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getdisplay().getTextBounds(sval_wpname, 0, 150, &x, &y, &w, &h);
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// TODO if text don't fix use smaller font size.
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// if smallest size does not fit use 2 lines
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// last resort: clip with ellipsis
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getdisplay().setCursor(200 - w / 2, 60);
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getdisplay().print(sval_wpname);
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// draw course segments
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double diff = bv_cog->value - bv_btw->value;
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if (diff < -180) {
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diff += 360;
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} else if (diff > 180) {
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diff -= 360;
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}
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// as default all segments activated if valid calculation
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// values are available
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bool seg[6]; // segment layout: [2][1][0] | [3][4][5]
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for (int i=0; i<6; i++) {
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seg[i] = valid;
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}
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// number of inactive segments
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int nseg = std::min(static_cast<int>(std::floor(std::abs(diff) / seg_step)), 5);
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int order[6];
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if (diff > 0) {
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// right
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order[0] = 3; order[1] = 4; order[2] = 5;
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order[3] = 0; order[4] = 1; order[5] = 2;
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}
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else if (diff < 0) {
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// left
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order[0] = 0; order[1] = 1; order[2] = 2;
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order[3] = 3; order[4] = 4; order[5] = 5;
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}
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int i = 0;
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while (nseg > 0) {
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seg[order[i]] = false;
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i += 1;
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nseg -= 1;
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}
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// left segments
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drawSegment(0, 54, 46, 24, 75, 24, 0, 90, pixelcolor, seg[2]);
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drawSegment(0, 100, 82, 24, 112, 24, 50, 100, pixelcolor, seg[1]);
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drawSegment(60, 100, 117, 24, 147, 24, 110, 100, pixelcolor,seg[0]);
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// right segments
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drawSegment(340, 100, 283, 24, 253, 24, 290, 100, pixelcolor, seg[3]);
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drawSegment(399, 100, 318, 24, 289, 24, 350, 100, pixelcolor, seg[4]);
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drawSegment(399, 54, 354, 24, 325, 24, 399, 90, pixelcolor, seg[5]);
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// Key Layout
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getdisplay().setFont(&Ubuntu_Bold8pt7b);
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if(keylock == false){
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getdisplay().setCursor(130, 296);
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getdisplay().print("[ <<<< " + String(commonData.data.actpage) + "/" + String(commonData.data.maxpage) + " >>>> ]");
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if(String(backlightMode) == "Control by Key"){ // Key for illumination
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getdisplay().setCursor(343, 296);
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getdisplay().print("[ILUM]");
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}
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}
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else{
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getdisplay().setCursor(130, 296);
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getdisplay().print(" [ Keylock active ]");
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}
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// Update display
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getdisplay().nextPage(); // Partial update (fast)
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};
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};
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static Page* createPage(CommonData &common){
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return new PageXTETrack(common);
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}
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/**
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* with the code below we make this page known to the PageTask
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* we give it a type (name) that can be selected in the config
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* we define which function is to be called
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* and we provide the number of user parameters we expect
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* this will be number of BoatValue pointers in pageData.values
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*/
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PageDescription registerPageXTETrack(
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"XTETrack", // Page name
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createPage, // Action
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0, // Number of bus values depends on selection in Web configuration
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{"XTE", "COG", "DTW", "BTW"}, // Bus values we need in the page
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true // Show display header on/off
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);
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#endif
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