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Добавляем поддержку управления lCD2004 из сценария

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This commit is contained in:
biver
2022-01-12 10:51:28 +03:00
parent 46a87ebe26
commit e979711372
1 changed files with 28 additions and 7 deletions
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35
src/items/vSensorLCD2004.cpp
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@@ -23,10 +23,34 @@ SensorLCD2004::SensorLCD2004(String key, unsigned long interval, unsigned int x,
SensorLCD2004::~SensorLCD2004() {} SensorLCD2004::~SensorLCD2004() {}
void SensorLCD2004::execute(String command) { //печать пустой строки нужной длинны для затирания предыдущего значения на экране
//if (command == "back") void printBlankStr(int x, int y, int strSize){
String tmpStr = "";
for(int i=0; i<strSize; i++) tmpStr += " ";
LCDI2C->setCursor(x, y);
LCDI2C->print(tmpStr);
}
void SensorLCD2004::execute(String command) {
if (command == "noBacklight") LCDI2C->noBacklight();
else if (command == "backlight") LCDI2C->backlight();
else if (command == "noDisplay") LCDI2C->noDisplay();
else if (command == "display") LCDI2C->display();
else if (command == "x") {
printBlankStr(_x, _y, _prevStrSize);
String par = sCmd.next(); String par = sCmd.next();
_x = par.toInt();
}
else if (command == "y") {
String par = sCmd.next();
_y = par.toInt();
}
else { //не команда, значит данные (параметры - x и y)
}
writeLCD2004();
//SerialPrint("I", "execute", command + " " + par); //SerialPrint("I", "execute", command + " " + par);
} }
@@ -41,12 +65,9 @@ void SensorLCD2004::loop() {
void SensorLCD2004::writeLCD2004() { void SensorLCD2004::writeLCD2004() {
if (LCDI2C != nullptr) { if (LCDI2C != nullptr) {
String tmpStr = ""; printBlankStr(_x, _y, _prevStrSize);
for(int i=0; i<_prevStrSize; i++) tmpStr += " ";
LCDI2C->setCursor(_x, _y);
LCDI2C->print(tmpStr);
tmpStr = getValue(_val); String tmpStr = getValue(_val);
if (tmpStr == "no value") tmpStr = _val; if (tmpStr == "no value") tmpStr = _val;
if (_descr != "none") tmpStr = _descr + " " + tmpStr; if (_descr != "none") tmpStr = _descr + " " + tmpStr;
LCDI2C->setCursor(_x, _y); LCDI2C->setCursor(_x, _y);