Files
esp32-nmea2000-obp60/lib/obp60task/PageWeather.cpp
T

308 lines
11 KiB
C++

#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
#include "Pagedata.h"
#include "OBP60Extensions.h"
#include "OBPDataOperations.h"
#include "OBPcharts.h"
class PageWeather : public Page {
private:
GwLog* logger;
enum PageMode {
VAL_CHART,
CHART
};
/* enum DisplayMode {
FULL,
HALF
}; */
static constexpr char HORIZONTAL = 'H';
static constexpr char VERTICAL = 'V';
static constexpr int8_t FULL_SIZE = 0;
static constexpr int8_t HALF_SIZE_TOP = 1;
static constexpr int8_t HALF_SIZE_BOTTOM = 2;
static constexpr int8_t TWO_THIRD_TOP = 3;
static constexpr bool PRNT_NAME = true;
static constexpr bool NO_PRNT_NAME = false;
static constexpr bool PRNT_VALUE = true;
static constexpr bool NO_PRNT_VALUE = false;
static constexpr int XOFFSET = 133; // x offset for display of boat values
int width; // Screen width
int height; // Screen height
bool keylock = false; // Keylock
PageMode pageMode = VAL_CHART; // Page display mode
int8_t dataIntv = 1; // Update interval for barograph history chart:
// (1)|(3)|(6)|(12)|(24) x 60 min. for 1, 3, 6, 12, 24 hours history chart
// String lengthformat;
bool useSimuData;
bool holdValues;
String flashLED;
String backlightMode;
String tempFormat;
static constexpr int NUMVALUES = 4; // number of boat values used on this page
static constexpr int NUMCHARTS = 1; // one data buffer used on this page
// Data buffer pointer (owned by HstryBuffers)
RingBuffer<uint16_t>* dataHstryBuf[NUMCHARTS] = { nullptr };
std::unique_ptr<Chart> dataChart[NUMCHARTS]; // Chart object
// Old values for hold function
String sValueOld[NUMVALUES] = { "", "", "", "" };
String unitOld[NUMVALUES] = { "", "", "", "" };
// display data values in display mode <HALF>
void showData(const std::vector<GwApi::BoatValue*>& bValue)
{
getdisplay().setTextColor(commonData->fgcolor);
int numValues = bValue.size(); // How many values do we have to handle? We will ignore value no. 1
for (int i = 1; i < numValues; i++) {
String name = xdrDelete(bValue[i]->getName()); // Value name
name = name.substring(0, 7); // String length limit for value name
double value = bValue[i]->value; // Value as double in SI unit
bool valid = bValue[i]->valid; // Valid information
String sValue = formatValue(bValue[i], *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
String unit = formatValue(bValue[i], *commonData).unit; // Unit of value
int xOffset = XOFFSET * (i - 1);
// Print name
getdisplay().setFont(&Ubuntu_Bold12pt8b);
getdisplay().setCursor(5 + xOffset, 213);
getdisplay().print(name); // name
// Print unit
getdisplay().setFont(&Ubuntu_Bold8pt8b);
getdisplay().setCursor(5 + xOffset, 229);
if (holdValues) {
getdisplay().print(unitOld[i]); // name
} else {
getdisplay().print(unit); // name
}
// Print value
getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
if (bValue[i]->getFormat() == "formatXdr:P:P" || bValue[i]->getFormat() == "formatXdr:P:B") {
getdisplay().setCursor(6 + xOffset, 275); // pressure format is always 4 digits when all other boat data has 3 digit format
} else {
getdisplay().setCursor(37 + xOffset, 275);
}
if (!holdValues || useSimuData) {
getdisplay().print(sValue); // Real value as formated string
} else {
getdisplay().print(sValueOld[i]); // Old value as formated string
}
if (valid) { // Save value for hold function
sValueOld[i] = sValue;
unitOld[i] = unit;
}
}
// print lines for data separation of bottom data values
getdisplay().fillRect(0, 191, 400, 2, commonData->fgcolor); // horizontal line
getdisplay().fillRect(133, 192, 2, 84, commonData->fgcolor); // vertical lines
getdisplay().fillRect(266, 192, 2, 84, commonData->fgcolor);
}
public:
PageWeather(CommonData& common)
{
commonData = &common;
logger = commonData->logger;
LOG_DEBUG(GwLog::LOG, "Instantiate PageWeather");
width = getdisplay().width(); // Screen width
height = getdisplay().height(); // Screen height
// Get config data
// lengthformat = commonData->config->getString(commonData->config->lengthFormat);
useSimuData = commonData->config->getBool(commonData->config->useSimuData);
holdValues = commonData->config->getBool(commonData->config->holdvalues);
flashLED = commonData->config->getString(commonData->config->flashLED);
backlightMode = commonData->config->getString(commonData->config->backlight);
tempFormat = commonData->config->getString(commonData->config->tempFormat); // [K|°C|°F]
}
virtual void setupKeys()
{
Page::setupKeys();
#if defined BOARD_OBP60S3
constexpr int ZOOM_KEY = 4;
#elif defined BOARD_OBP40S3
constexpr int ZOOM_KEY = 1;
#endif
if (dataHstryBuf) { // show "Mode" key only if chart-supported boat data type is available
commonData->keydata[0].label = "MODE";
commonData->keydata[ZOOM_KEY].label = "ZOOM";
} else {
commonData->keydata[0].label = "";
commonData->keydata[ZOOM_KEY].label = "";
}
}
// Key functions
virtual int handleKey(int key)
{
if (dataHstryBuf) { // if boat data type supports charts
// Set page mode: value/half chart | full chart
if (key == 1) {
switch (pageMode) {
case VAL_CHART:
pageMode = CHART;
break;
case CHART:
pageMode = VAL_CHART;
break;
}
setupKeys(); // Adjust key definition depending on <pageMode> and chart-supported boat data type
return 0; // Commit the key
}
// Set time frame to show for chart
#if defined BOARD_OBP60S3
if (key == 5) {
#elif defined BOARD_OBP40S3
if (key == 2) {
#endif
if (dataIntv == 1) {
dataIntv = 2;
} else if (dataIntv == 2) {
dataIntv = 4;
} else if (dataIntv == 4) {
dataIntv = 8;
} else if (dataIntv == 8) {
dataIntv = 12;
} else {
dataIntv = 1;
}
return 0; // Commit the key
}
}
// Keylock function
if (key == 11) { // Code for keylock
commonData->keylock = !commonData->keylock;
return 0; // Commit the key
}
return key;
}
virtual void displayNew(PageData& pageData)
{
#ifdef BOARD_OBP60S3
// Clear optical warning
if (flashLED == "Limit Violation") {
setBlinkingLED(false);
setFlashLED(false);
}
#endif
for (int i = 0; i < NUMCHARTS; i++) {
if (!dataChart[i]) { // Create chart objects if they don't exist
GwApi::BoatValue* bValue = pageData.values[i]; // Page boat data element
String bValName = bValue->getName(); // Value name
String bValFormat = bValue->getFormat(); // Value format
dataHstryBuf[i] = pageData.hstryBuffers->getBuffer(bValName);
// if (dataHstryBuf[i]->getFormat() == "") { // data format might have been unknown at time of buffer creation
// dataHstryBuf[i]->setFormat(bValFormat); // in that case, we specify it here, because we need it for printing of buffer data
// }
if (dataHstryBuf[i]) {
dataChart[i].reset(new Chart(*dataHstryBuf[i], *commonData, useSimuData));
LOG_DEBUG(GwLog::DEBUG, "PageWeather: Created chart object %d for %s, format: %s", i, bValName.c_str(), dataHstryBuf[i]->getFormat().c_str());
} else {
LOG_DEBUG(GwLog::DEBUG, "PageWeather: No chart object available for %s", bValName.c_str());
}
}
}
}
int displayPage(PageData& pageData)
{
// using CD = Chart::ChrtDirection;
LOG_DEBUG(GwLog::LOG, "Display PageWeather");
// Get latest boat values for page
std::vector<GwApi::BoatValue*> bValue;
for (int i = 0; i < NUMVALUES; i++) {
bValue.push_back(pageData.values[i]);
}
// Optical warning by limit violation (unused)
if (String(flashLED) == "Limit Violation") {
setBlinkingLED(false);
setFlashLED(false);
}
if (bValue[0] == NULL && bValue[1] == NULL && bValue[2] == NULL && bValue[3] == NULL)
return PAGE_OK; // no data, no page to display
LOG_DEBUG(GwLog::DEBUG, "PageWeather: printing #1: %s, %.3f, %s, #2: %s, %.3f, %s, #3: %s, %.3f, %s, #4: %s, %.3f, %s",
bValue[0]->getName().c_str(), bValue[0]->value, bValue[0]->getFormat().c_str(), bValue[1]->getName().c_str(), bValue[1]->value, bValue[1]->getFormat().c_str(),
bValue[2]->getName().c_str(), bValue[2]->value, bValue[2]->getFormat().c_str(), bValue[3]->getName().c_str(), bValue[3]->value, bValue[3]->getFormat().c_str());
// Draw page
//***********************************************************
displaySetPartialWindow(0, 0, width, height); // Set partial update
if (dataHstryBuf == nullptr) { // no buffer for main boat data item, no page display
return PAGE_UPDATE;
}
if (!dataChart[0]->isValid()) {
dataChart[0]->init(); // try late initialization if chart object could not be properly initialized earlier due to missing boat data
}
if (pageMode == VAL_CHART) {
if (dataChart[0]) {
dataChart[0]->showChrt(HORIZONTAL, TWO_THIRD_TOP, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[0]);
}
showData(bValue);
} else if (pageMode == CHART && dataChart[0]) { // show only data chart, but that has to exist
dataChart[0]->showChrt(HORIZONTAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[0]);
}
return PAGE_UPDATE;
};
};
static Page* createPage(CommonData& common)
{
return new PageWeather(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 registerPageWeather(
"Weather", // Page name
createPage, // Action
4, // Number of bus values depends on selection in Web configuration (air baro pressure, air temperature, humidity, true wind speed)
{ }, // Bus values we need in the page
true // Show display header on/off
);
#endif