melody/arduino-temp-hum-display
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fix screen logic

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melody 2025-08-19 14:21:36 +02:00
commit 42ced6346b
1 changed files with 26 additions and 18 deletions
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44
main.ino
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@ -215,22 +215,34 @@ class DisplayConfig {
tft.setRotation(1);
tft.fillScreen(BACKGROUND_COLOUR);
};
Screen* applyScreen(int index){
this->screenIndex = index;
tft.fillScreen(BACKGROUND_COLOUR);
return this->screens[index];
};
Screen* cycleScreen() {
this->screenIndex = (this->screenIndex + 1) % this->screenCount;
return this->applyScreen(this->screenIndex);
void setScreen(int i) {
this->screenIndex = i;
}
Screen* getCurrentScreen() {return this->screens[this->screenIndex];}
Screen* getCurrentScreenIndex() {return this->screenIndex;}
void applyScreen(int i){
this->setScreen(i);
this->drawScreen(i);
};
void cycleScreen() {this->screenIndex = (this->screenIndex + 1) % this->screenCount;}
// Screen* getCurrentScreen() {return this->screens[this->screenIndex];}
int getCurrentScreenIndex() {return this->screenIndex;}
void drawScreen(int i) {
tft.fillScreen(BACKGROUND_COLOUR);
this->screens[i]->draw();
}
void drawCurrentScreen() {
this->drawScreen(this->screenIndex);
}
};
const byte DEBOUNCE_DELAY = 50;
unsigned long previousMillis = -1000000000;
unsigned long lastDebounceTime = 0;
@ -254,8 +266,6 @@ Screen* screenBigHum;
DisplayConfig* config;
Screen* currentScreen;
void setup() {
// Datapoint storage. Arguments: Unit, amount of datapoints to be saved.
@ -293,8 +303,6 @@ void setup() {
Serial.begin(115200);
Serial.println(F("Serial started."));
currentScreen = config->getCurrentScreen();
pinMode(buttonPin, INPUT);
Wire.begin();
@ -310,7 +318,7 @@ void setup() {
void loop() {
unsigned long currentMillis = millis();
if (sht3xErrorLastCycle) {
config->applyScreen(config->getCurrentScreenIndex());
config->drawCurrentScreen();
sht3xErrorLastCycle = false;
}
if (currentMillis - previousMillis >= WAIT_TIME * 1000) {
@ -323,7 +331,7 @@ void loop() {
humData->addData(hum);
currentScreen->draw();
config->drawCurrentScreen();
Serial.print(F("Temperature: "));
Serial.print(temp);
@ -345,7 +353,8 @@ void loop() {
}
if (digitalRead(buttonPin)){
if (!buttonPressedLastCycle && millis() - lastDebounceTime > DEBOUNCE_DELAY){
config->cycleScreen()->draw();
config->cycleScreen();
config->drawCurrentScreen();
buttonPressedLastCycle = true;
lastDebounceTime = millis();
}
@ -353,4 +362,3 @@ void loop() {
buttonPressedLastCycle = false;
}
}