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For ePaper display, show ahoy logo on offline screen

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Solves #897
This commit is contained in:
Thomas Pohl 2023-05-01 19:18:34 +02:00
parent 15ec6a0608
commit ded680bc80
2 changed files with 60 additions and 29 deletions
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88
src/plugins/Display/Display_ePaper.cpp
View file

@ -120,6 +120,28 @@ void DisplayEPaper::lastUpdatePaged() {
} while (_display->nextPage());
}
//***************************************************************************
void DisplayEPaper::offlineFooter() {
int16_t tbx, tby;
uint16_t tbw, tbh;
_display->setFont(&FreeSans9pt7b);
_display->setTextColor(GxEPD_WHITE);
_display->setPartialWindow(0, _display->height() - mHeadFootPadding, _display->width(), mHeadFootPadding);
_display->fillScreen(GxEPD_BLACK);
do {
if (NULL != mUtcTs) {
snprintf(_fmtText, sizeof(_fmtText), "offline");
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
uint16_t x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, (_display->height() - 3));
_display->println(_fmtText);
}
} while (_display->nextPage());
}
//***************************************************************************
void DisplayEPaper::actualPowerPaged(float _totalPower, float _totalYieldDay, float _totalYieldTotal, uint8_t _isprod) {
int16_t tbx, tby;
uint16_t tbw, tbh, x, y;
@ -139,38 +161,44 @@ void DisplayEPaper::actualPowerPaged(float _totalPower, float _totalYieldDay, fl
} else {
snprintf(_fmtText, sizeof(_fmtText), "offline");
}
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, mHeadFootPadding + tbh + 10);
_display->print(_fmtText);
if (_totalPower == 0){
_display->fillRect(0, mHeadFootPadding, 200,200, GxEPD_BLACK);
_display->drawBitmap(0, 0, logo, 200, 200, GxEPD_WHITE);
} else {
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, mHeadFootPadding + tbh + 10);
_display->print(_fmtText);
_display->setFont(&FreeSans12pt7b);
y = _display->height() / 2;
_display->setCursor(5, y);
_display->print("today:");
snprintf(_fmtText, _display->width(), "%.0f", _totalYieldDay);
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, y);
_display->print(_fmtText);
_display->setCursor(_display->width() - 38, y);
_display->println("Wh");
_display->setFont(&FreeSans12pt7b);
y = _display->height() / 2;
_display->setCursor(5, y);
_display->print("today:");
snprintf(_fmtText, _display->width(), "%.0f", _totalYieldDay);
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, y);
_display->print(_fmtText);
_display->setCursor(_display->width() - 38, y);
_display->println("Wh");
y = y + tbh + 7;
_display->setCursor(5, y);
_display->print("total:");
snprintf(_fmtText, _display->width(), "%.1f", _totalYieldTotal);
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, y);
_display->print(_fmtText);
_display->setCursor(_display->width() - 50, y);
_display->println("kWh");
y = y + tbh + 7;
_display->setCursor(5, y);
_display->print("total:");
snprintf(_fmtText, _display->width(), "%.1f", _totalYieldTotal);
_display->getTextBounds(_fmtText, 0, 0, &tbx, &tby, &tbw, &tbh);
x = ((_display->width() - tbw) / 2) - tbx;
_display->setCursor(x, y);
_display->print(_fmtText);
_display->setCursor(_display->width() - 50, y);
_display->println("kWh");
_display->setCursor(10, _display->height() - (mHeadFootPadding + 10));
snprintf(_fmtText, sizeof(_fmtText), "%d Inverter online", _isprod);
_display->println(_fmtText);
_display->setCursor(10, _display->height() - (mHeadFootPadding + 10));
snprintf(_fmtText, sizeof(_fmtText), "%d Inverter online", _isprod);
_display->println(_fmtText);
}
} while (_display->nextPage());
}
//***************************************************************************
@ -185,10 +213,12 @@ void DisplayEPaper::loop(float totalPower, float totalYieldDay, float totalYield
// call the PowerPage to change the PV Power Values
actualPowerPaged(totalPower, totalYieldDay, totalYieldTotal, isprod);
// if there was an change and the Inverter is producing set a new Timestam in the footline
// if there was an change and the Inverter is producing set a new Timestamp in the footline
if ((isprod > 0) && (_changed)) {
_changed = false;
lastUpdatePaged();
} else if(totalPower==0) {
offlineFooter();
}
_display->powerOff();

1
src/plugins/Display/Display_ePaper.h
View file

@ -39,6 +39,7 @@ class DisplayEPaper {
void headlineIP();
void actualPowerPaged(float _totalPower, float _totalYieldDay, float _totalYieldTotal, uint8_t _isprod);
void lastUpdatePaged();
void offlineFooter();
uint8_t mDisplayRotation;
bool _changed = false;