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PixelIt.ino
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#include <ESP8266WebServer.h>
#include <ESP8266HTTPUpdateServer.h>
#include <WebSocketsServer.h>
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <WiFiUdp.h>
#include <WiFiManager.h>
#include <PubSubClient.h> // Attention in the lib the #define MQTT_MAX_PACKET_SIZE must be increased to 4000!
#include <FS.h>
#include <TimeLib.h> // https://github.com/o0shojo0o/Time
#include <ArduinoJson.h> // V5.13.5!!!
#include <Adafruit_GFX.h>
#include <FastLED.h>
#include <FastLED_NeoMatrix.h> // https://github.com/o0shojo0o/FastLED_NeoMatrix and https://github.com/o0shojo0o/Framebuffer_GFX
#include <LightDependentResistor.h> // https://github.com/o0shojo0o/Arduino-Light-Dependent-Resistor-Library v1.0.0!!!
#include <DHTesp.h>
#include <DFPlayerMini_Fast.h>
#include <SoftwareSerial.h>
// PixelIT Stuff
#include "PixelItFont.h"
#include "Webinterface.h"
#include "Tools.h"
#define DEBUG 0
void FadeOut(int = 10, int = 0);
void FadeIn(int = 10, int = 0);
//// MQTT Config
bool mqttAktiv = false;
String mqttUser = "";
String mqttPassword = "";
String mqttServer = "0.0.0.0";
String mqttMasterTopic = "Haus/PixelIt/";
int mqttPort = 1883;
int mqttRetryCounter = 0;
int mqttMaxRetrys = 3;
//// LDR Config
#define LDR_RESISTOR 10000 //ohms
#define LDR_PIN A0
#define LDR_PHOTOCELL LightDependentResistor::GL5516
//// Matrix Config
#define MATRIX_PIN D2
#define NUMMATRIX (32 * 8)
CRGB leds[NUMMATRIX];
#define COMPILE_HOUR (((__TIME__[0]-'0')*10) + (__TIME__[1]-'0'))
#define COMPILE_MINUTE (((__TIME__[3]-'0')*10) + (__TIME__[4]-'0'))
#define COMPILE_SECOND (((__TIME__[6]-'0')*10) + (__TIME__[7]-'0'))
#define COMPILE_YEAR ((((__DATE__ [7]-'0')*10+(__DATE__[8]-'0'))*10+(__DATE__ [9]-'0'))*10+(__DATE__ [10]-'0'))
#define COMPILE_SHORTYEAR (((__DATE__ [9]-'0'))*10+(__DATE__ [10]-'0'))
#define COMPILE_MONTH (( __DATE__ [2] == 'n' ? (__DATE__ [1] == 'a' ? 0 : 5) \
: __DATE__ [2] == 'b' ? 1 \
: __DATE__ [2] == 'r' ? (__DATE__ [0] == 'M' ? 2 : 3) \
: __DATE__ [2] == 'y' ? 4 \
: __DATE__ [2] == 'l' ? 6 \
: __DATE__ [2] == 'g' ? 7 \
: __DATE__ [2] == 'p' ? 8 \
: __DATE__ [2] == 't' ? 9 \
: __DATE__ [2] == 'v' ? 10 : 11) +1)
#define COMPILE_DAY ((__DATE__ [4]==' ' ? 0 : __DATE__ [4]-'0')*10+(__DATE__[5]-'0'))
const String version = String(COMPILE_SHORTYEAR) + IntFormat(COMPILE_MONTH) + IntFormat(COMPILE_DAY) + IntFormat(COMPILE_HOUR) + IntFormat(COMPILE_MINUTE);
FastLED_NeoMatrix* matrix;
WiFiClient espClient;
WiFiUDP udp;
PubSubClient client(espClient);
WiFiManager wifiManager;
ESP8266WebServer server(80);
WebSocketsServer webSocket = WebSocketsServer(81);
ESP8266HTTPUpdateServer httpUpdater;
LightDependentResistor photocell(LDR_PIN, LDR_RESISTOR, LDR_PHOTOCELL);
DHTesp dht;
DFPlayerMini_Fast mp3Player;
SoftwareSerial softSerial(D7, D8); // RX | TX
// Matrix Vars
int matrixtBrightness = 127;
int matrixType = 1;
String matrixTempCorrection = "default";
// System Vars
bool sleepMode = false;
bool bootScreenAktiv = true;
bool shouldSaveConfig = false;
// Bmp Vars
uint16_t bmpArray[64];
// Timerserver Vars
IPAddress timeServerIP;
String ntpServer = "de.pool.ntp.org";
int ntpRetryCounter = 0;
int ntpMaxRetrys = 3;
// Clock Vars
bool clockBlink = false;
bool clockAktiv = true;
bool clockSwitchAktiv = true;
bool clockWithSeconds = false;
int clockSwitchSec = 7;
int clockCounterClock = 0;
int clockCounterDate = 0;
int clockTimeZone = 1;
time_t clockLastUpdate;
uint16_t clockColorR = 255, clockColorG = 255, clockColorB = 255;
// Scrolltext Vars
bool scrollTextAktivLoop = false;
uint scrollTextPrevMillis = 0;
int scrollTextDefaultDelay = 100;
int scrollTextDelay;
int scrollPos;
int scrollposY;
bool scrollwithBMP;
int scrollxPixelText;
String scrollTextString;
// Animate BMP Vars
uint16_t animationBmpList[10][64];
bool animateBMPAktivLoop = false;
uint animateBMPPrevMillis = 0;
int animateBMPCounter = 0;
bool animateBMPReverse = false;
bool animateBMPRubberbandingAktiv = false;
int animateBMPDelay;
int animateBMPLimitLoops = -1;
int animateBMPLoopCount = 0;
int animateBMPLimitFrames = -1;
int animateBMPFrameCount = 0;
// Sensors Vars
uint sendLuxPrevMillis = 0;
uint sendDHTPrevMillis = 0;
uint sendInfoPrevMillis = 0;
String OldGetMatrixInfo;
String OldGetLuxSensor;
String OldGetDHTSensor;
// MP3Player Vars
String OldGetMP3PlayerInfo;
// Websoket Vars
String websocketConnection[10];
void SaveConfigCallback()
{
shouldSaveConfig = true;
}
void SaveConfig()
{
//save the custom parameters to FS
if (shouldSaveConfig) {
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
json["matrixtBrightness"] = matrixtBrightness;
json["matrixType"] = matrixType;
json["matrixTempCorrection"] = matrixTempCorrection;
json["ntpServer"] = ntpServer;
json["clockTimeZone"] = clockTimeZone;
json["scrollTextDefaultDelay"] = scrollTextDefaultDelay;
json["bootScreenAktiv"] = bootScreenAktiv;
json["mqttAktiv"] = mqttAktiv;
json["mqttUser"] = mqttUser;
json["mqttPassword"] = mqttPassword;
json["mqttServer"] = mqttServer;
json["mqttMasterTopic"] = mqttMasterTopic;
json["mqttPort"] = mqttPort;
File configFile = SPIFFS.open("/config.json", "w");
json.printTo(configFile);
configFile.close();
Log("SaveConfig", "Saved");
//end save
}
}
void LoadConfig()
{
if (SPIFFS.exists("/config.json"))
{
//file exists, reading and loading
File configFile = SPIFFS.open("/config.json", "r");
if (configFile)
{
Serial.println("opened config file");
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(configFile);
if (json.success())
{
if (json.containsKey("matrixtBrightness"))
{
matrixtBrightness = json["matrixtBrightness"];
}
if (json.containsKey("matrixType"))
{
matrixType = json["matrixType"];
}
if (json.containsKey("matrixTempCorrection"))
{
matrixTempCorrection = json["matrixTempCorrection"].asString();
}
if (json.containsKey("ntpServer"))
{
ntpServer = json["ntpServer"].asString();
}
if (json.containsKey("clockTimeZone"))
{
clockTimeZone = json["clockTimeZone"];
}
if (json.containsKey("scrollTextDefaultDelay"))
{
scrollTextDefaultDelay = json["scrollTextDefaultDelay"];
}
if (json.containsKey("bootScreenAktiv"))
{
bootScreenAktiv = json["bootScreenAktiv"];
}
if (json.containsKey("mqttAktiv"))
{
mqttAktiv = json["mqttAktiv"];
}
if (json.containsKey("mqttUser"))
{
mqttUser = json["mqttUser"].asString();
}
if (json.containsKey("mqttPassword"))
{
mqttPassword = json["mqttPassword"].asString();
}
if (json.containsKey("mqttServer"))
{
mqttServer = json["mqttServer"].asString();
}
if (json.containsKey("mqttMasterTopic"))
{
mqttMasterTopic = json["mqttMasterTopic"].asString();
}
if (json.containsKey("mqttPort"))
{
mqttPort = json["mqttPort"];
}
Log("LoadConfig", "Loaded");
}
}
}
else
{
Log("LoadConfig", "No Configfile, init new file");
SaveConfigCallback();
SaveConfig();
}
}
void SetConfig(JsonObject& json)
{
if (json.containsKey("matrixtBrightness"))
{
matrixtBrightness = json["matrixtBrightness"];
matrix->setBrightness(matrixtBrightness);
}
if (json.containsKey("matrixType"))
{
matrixType = json["matrixType"];
}
if (json.containsKey("matrixTempCorrection"))
{
matrixTempCorrection = json["matrixTempCorrection"].asString();
}
if (json.containsKey("ntpServer"))
{
ntpServer = json["ntpServer"].asString();
}
if (json.containsKey("clockTimeZone"))
{
clockTimeZone = json["clockTimeZone"];
}
if (json.containsKey("scrollTextDefaultDelay"))
{
scrollTextDefaultDelay = json["scrollTextDefaultDelay"];
}
if (json.containsKey("bootScreenAktiv"))
{
bootScreenAktiv = json["bootScreenAktiv"];
}
if (json.containsKey("mqttAktiv"))
{
mqttAktiv = json["mqttAktiv"];
}
if (json.containsKey("mqttUser"))
{
mqttUser = json["mqttUser"].asString();
}
if (json.containsKey("mqttPassword"))
{
mqttPassword = json["mqttPassword"].asString();
}
if (json.containsKey("mqttServer"))
{
mqttServer = json["mqttServer"].asString();
}
if (json.containsKey("mqttMasterTopic"))
{
mqttMasterTopic = json["mqttMasterTopic"].asString();
}
if (json.containsKey("mqttPort"))
{
mqttPort = json["mqttPort"];
}
SaveConfigCallback();
SaveConfig();
}
//void SetOTAUpdate()
//{
// mqttAktiv = false;
//
// t_httpUpdate_return ret = ESPhttpUpdate.update(espClient, F("http://www.bastelbunker.de/pixelit/PixelIt.bin"));
// // Or:
// //t_httpUpdate_return ret = ESPhttpUpdate.update(client, "server", 80, "file.bin");
//
// switch (ret) {
// case HTTP_UPDATE_FAILED:
// Log(F("SetUpdate"), "HTTP_UPDATE_FAILD Error (" + String(ESPhttpUpdate.getLastError()) + "): " + ESPhttpUpdate.getLastErrorString());
// break;
//
// case HTTP_UPDATE_NO_UPDATES:
// Log(F("SetUpdate"), F("HTTP_UPDATE_NO_UPDATES"));
// break;
//
// case HTTP_UPDATE_OK:
// Log(F("SetUpdate"), F("HTTP_UPDATE_OK"));
// break;
// }
//}
void WifiSetup()
{
wifiManager.resetSettings();
ESP.restart();
delay(300);
}
void HandleGetMainPage()
{
server.sendHeader("Connection", "close");
server.send(200, "text/html", mainPage);
}
void HandleGetDashPage()
{
server.sendHeader("Connection", "close");
server.send(200, "text/html", dashPage);
}
void HandleGetConfigPage()
{
server.sendHeader("Connection", "close");
server.send(200, "text/html", configPage);
}
void HandleGetTestAreaPage()
{
server.sendHeader("Connection", "close");
server.send(200, "text/html", testAreaPage);
}
#pragma region //////////////////////////// HTTP API ////////////////////////////
void HandleNotFound()
{
if (server.method() == HTTP_OPTIONS)
{
server.sendHeader("Access-Control-Allow-Origin", "*");
server.send(204);
}
server.sendHeader("Location", "/update", true);
server.send(302, "text/plain", "");
}
void HandleScreen()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(server.arg("plain"));
server.sendHeader("Connection", "close");
server.sendHeader("Access-Control-Allow-Origin", "*");
if (json.success())
{
server.send(200, "application/json", "{\"response\":\"OK\"}");
Log("HandleScreen", "Incomming Json length: " + String(json.measureLength()));
CreateFrames(json);
}
else
{
server.send(406, "application/json", "{\"response\":\"Not Acceptable\"}");
}
}
void Handle_wifisetup()
{
WifiSetup();
}
void HandleSetConfig()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(server.arg("plain"));
server.sendHeader("Connection", "close");
if (json.success())
{
Log("SetConfig", "Incomming Json length: " + String(json.measureLength()));
SetConfig(json);
server.send(200, "application/json", "{\"response\":\"OK\"}");
delay(500);
ESP.restart();
}
else
{
server.send(406, "application/json", "{\"response\":\"Not Acceptable\"}");
}
}
void HandleGetConfig()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", GetConfig());
}
void HandleGetLuxSensor()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", GetLuxSensor());
}
void HandleGetDHTSensor()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", GetDHTSensor());
}
void HandleGetMatrixInfo()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", GetMatrixInfo());
}
/*
void HandleGetSoundInfo()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", GetMp3PlayerInfo());
}
*/
void Handle_factoryreset()
{
File configFile = SPIFFS.open("/config.json", "w");
if (!configFile)
{
Log("Handle_factoryreset", "Failed to open config file for reset");
}
configFile.println("");
configFile.close();
WifiSetup();
ESP.restart();
}
void HandleOtaUpdate()
{
server.sendHeader("Connection", "close");
server.send(200, "application/json", "{\"update\":\"started\"}");
//SetOTAUpdate();
}
#pragma endregion
#pragma region //////////////////////////// MQTT ////////////////////////////
void callback(char* topic, byte* payload, unsigned int length)
{
if (payload[0] == '{')
{
payload[length] = '\0';
String channel = String(topic);
channel.replace(mqttMasterTopic, "");
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(payload);
Log("MQTT_callback", "Incomming Json length: " + String(json.measureLength()));
if (channel.equals("setScreen"))
{
CreateFrames(json);
}
else if (channel.equals("getLuxsensor"))
{
client.publish((mqttMasterTopic + "luxsensor").c_str(), GetLuxSensor().c_str());
}
else if (channel.equals("getMatrixinfo"))
{
client.publish((mqttMasterTopic + "matrixinfo").c_str(), GetMatrixInfo().c_str());
}
else if (channel.equals("getConfig"))
{
client.publish((mqttMasterTopic + "config").c_str(), GetConfig().c_str());
}
else if (channel.equals("setConfig"))
{
SetConfig(json);
}
}
}
#pragma endregion
#pragma region //////////////////////////// Websocket ////////////////////////////
void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length) {
switch (type) {
case WStype_DISCONNECTED:
{
Log("WebSocketEvent", "[" + String(num) + "] Disconnected!");
websocketConnection[num] = "";
break;
}
case WStype_CONNECTED:
{
// Merken für was die Connection hergstellt wurde
websocketConnection[num] = String((char*)payload);
// IP der Connection abfragen
IPAddress ip = webSocket.remoteIP(num);
// Logausgabe
Log("WebSocketEvent", "[" + String(num) + "] Connected from " + ip.toString() + " url: " + websocketConnection[num]);
// send message to client
SendMatrixInfo(true);
SendLDR(true);
SendDHT(true);
SendConfig();
break;
}
case WStype_TEXT:
{
if (((char*)payload)[0] == '{')
{
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(payload);
// Logausgabe
Log("WebSocketEvent", "Incomming Json length: " + String(json.measureLength()));
if (websocketConnection[num] == "/setScreen")
{
CreateFrames(json);
}
else if (websocketConnection[num] == "/setConfig")
{
SetConfig(json);
delay(500);
ESP.restart();
}
}
break;
}
case WStype_BIN:
//Serial.printf("[%u] get binary length: %u\n", num, length);
//hexdump(payload, length);
// send message to client
// webSocket.sendBIN(num, payload, length);
break;
}
}
#pragma endregion
void CreateFrames(JsonObject& json)
{
String logMessage = F("Json contains ");
// Ist eine Display Helligkeit übergeben worden?
if (json.containsKey("brightness"))
{
logMessage += F("Brightness Control, ");
matrixtBrightness = json["brightness"];
}
// Sound
if (json.containsKey("sound"))
{
logMessage += F("Sound, ");
// Volume
if (json["sound"]["volume"] != NULL && json["sound"]["volume"].is<int>())
{
mp3Player.volume(json["sound"]["volume"].as<int>());
}
// Play
if (json["sound"]["control"] == "play")
{
if (json["sound"]["folder"])
{
mp3Player.playFolder(json["sound"]["folder"].as<int>(), json["sound"]["file"].as<int>());
}
else
{
mp3Player.play(json["sound"]["file"].as<int>());
}
}
// Stop
else if (json["sound"]["control"] == "pause")
{
mp3Player.pause();
}
// Play Next
else if (json["sound"]["control"] == "next")
{
mp3Player.playNext();
}
// Play Previous
else if (json["sound"]["control"] == "previous")
{
mp3Player.playPrevious();
}
}
// SleepMode
if (json.containsKey("sleepMode"))
{
logMessage += F("SleepMode Control, ");
sleepMode = json["sleepMode"];
}
// SleepMode
if (sleepMode)
{
matrix->setBrightness(0);
matrix->show();
}
else
{
matrix->setBrightness(matrixtBrightness);
// Prüfung für die Unterbrechnung der lokalen Schleifen
if (json.containsKey("bitmap") || json.containsKey("text") || json.containsKey("bar") || json.containsKey("bars") || json.containsKey("bitmapAnimation"))
{
clockAktiv = false;
scrollTextAktivLoop = false;
animateBMPAktivLoop = false;
}
// Ist eine Switch Animation übergeben worden?
bool fadeAnimationAktiv = false;
bool coloredBarWipeAnimationAktiv = false;
if (json.containsKey("switchAnimation"))
{
logMessage += F("SwitchAnimation, ");
// Switch Animation aktiv?
if (json["switchAnimation"]["aktiv"])
{
// Fade Animation aktiv?
if (json["switchAnimation"]["animation"] == "fade")
{
fadeAnimationAktiv = true;
}
else if (json["switchAnimation"]["animation"] == "coloredBarWipe")
{
coloredBarWipeAnimationAktiv = true;
}
}
}
// Fade aktiv?
if (fadeAnimationAktiv)
{
FadeOut();
}
else if (coloredBarWipeAnimationAktiv)
{
ColoredBarWipe();
}
// Clock
if (json.containsKey("clock"))
{
logMessage += F("InternalClock Control, ");
if (json["clock"]["show"])
{
scrollTextAktivLoop = false;
animateBMPAktivLoop = false;
clockAktiv = true;
clockCounterClock = 0;
clockCounterDate = 0;
clockSwitchAktiv = json["clock"]["switchAktiv"];
if (clockSwitchAktiv == true)
{
clockSwitchSec = json["clock"]["switchSec"];
}
clockWithSeconds = json["clock"]["withSeconds"];
if (json["clock"]["color"]["r"].asString() != NULL)
{
clockColorR = json["clock"]["color"]["r"];
clockColorG = json["clock"]["color"]["g"];
clockColorB = json["clock"]["color"]["b"];
}
else
{
clockColorR = 255;
clockColorG = 255;
clockColorB = 255;
}
DrawClock(true);
}
}
if (json.containsKey("bitmap") || json.containsKey("bitmapAnimation") || json.containsKey("text") || json.containsKey("bar") || json.containsKey("bars"))
{
// Alle Pixel löschen
matrix->clear();
}
// Bar
if (json.containsKey("bar"))
{
logMessage += F("Bar, ");
matrix->drawLine(json["bar"]["position"]["x"], json["bar"]["position"]["y"], json["bar"]["position"]["x2"], json["bar"]["position"]["y2"], matrix->Color(json["bar"]["color"]["r"], json["bar"]["color"]["g"], json["bar"]["color"]["b"]));
}
// Bars
if (json.containsKey("bars"))
{
logMessage += F("Bars, ");
for (JsonVariant x : json["bars"].asArray())
{
matrix->drawLine(x["position"]["x"], x["position"]["y"], x["position"]["x2"], x["position"]["y2"], matrix->Color(x["color"]["r"], x["color"]["g"], x["color"]["b"]));
}
}
// Ist ein Bitmap übergeben worden?
if (json.containsKey("bitmap"))
{
logMessage += F("Bitmap, ");
int16_t h = json["bitmap"]["size"]["height"].as<int16_t>();
int16_t w = json["bitmap"]["size"]["width"].as<int16_t>();
int16_t x = json["bitmap"]["position"]["x"].as<int16_t>();
int16_t y = json["bitmap"]["position"]["y"].as<int16_t>();
// Hier kann leider nicht die Funktion matrix->drawRGBBitmap() genutzt werde da diese Fehler in der Anzeige macht wenn es mehr wie 8x8 Pixel werden.
for (int16_t j = 0; j < h; j++, y++)
{
for (int16_t i = 0; i < w; i++)
{
matrix->drawPixel(x + i, y, json["bitmap"]["data"][j * w + i].as<uint16_t>());
}
}
// JsonArray in IntArray konvertieren
// dies ist nötik für diverse kleine Logiken z.B. Scrolltext
json["bitmap"]["data"].asArray().copyTo(bmpArray);
}
// Ist eine BitmapAnimation übergeben worden?
if (json.containsKey("bitmapAnimation"))
{
logMessage += F("BitmapAnimation, ");
// animationBmpList zurücksetzten um das ende nacher zu finden -1 (habe aktuell keine bessere Lösung)
for (int i = 0; i < 10; i++)
{
animationBmpList[i][0] = 2;
}
int counter = 0;
for (JsonVariant x : json["bitmapAnimation"]["data"].asArray())
{
// JsonArray in IntArray konvertieren
x.asArray().copyTo(bmpArray);
// Speichern für die Ausgabe
for (int i = 0; i < 64; i++)
{
animationBmpList[counter][i] = bmpArray[i];
}
counter++;
}
animateBMPDelay = json["bitmapAnimation"]["animationDelay"];
animateBMPRubberbandingAktiv = json["bitmapAnimation"]["rubberbanding"];
animateBMPLimitLoops = 0;
if (json["bitmapAnimation"]["limitLoops"])
{
animateBMPLimitLoops = json["bitmapAnimation"]["limitLoops"].as<int>();
}
// Hier einmal den Counter zurücksetzten
animateBMPCounter = 0;
animateBMPLoopCount = 0;
animateBMPAktivLoop = true;
animateBMPReverse = false;
animateBMPPrevMillis = millis();
AnimateBMP(false);
}
// Ist ein Text übergeben worden?
bool scrollTextAktiv = false;
if (json.containsKey("text"))
{
logMessage += F("Text");
// Immer erstmal den Default Delay annehmen.
scrollTextDelay = scrollTextDefaultDelay;
// Ist ScrollText auto oder true gewählt?
scrollTextAktiv = ((json["text"]["scrollText"] == "auto" || (json["text"]["scrollText"]).is<bool>() && json["text"]["scrollText"]));
if (json["text"]["centerText"])
{
DrawTextCenter(json["text"]["textString"], json["text"]["bigFont"], json.containsKey("bitmap") || json.containsKey("bitmapAnimation"), json["text"]["color"]["r"], json["text"]["color"]["g"], json["text"]["color"]["b"]);
}
// Ist ScrollText auto oder true gewählt?
else if (scrollTextAktiv)
{
bool withBMP = (json.containsKey("bitmap") || json.containsKey("bitmapAnimation"));
bool fadeInRequired = ((json.containsKey("bars") || json.containsKey("bar") || json.containsKey("bitmap") || json.containsKey("bitmapAnimation")) && fadeAnimationAktiv);
// Wurde ein Benutzerdefeniertes Delay übergeben?
if (json["text"]["scrollTextDelay"])
{
scrollTextDelay = json["text"]["scrollTextDelay"];
}
if (!(json["text"]["scrollText"]).is<bool>() && json["text"]["scrollText"] == "auto")
{
DrawAutoTextScrolled(json["text"]["textString"], json["text"]["bigFont"], withBMP, fadeInRequired, bmpArray, json["text"]["color"]["r"], json["text"]["color"]["g"], json["text"]["color"]["b"]);
}
else
{
DrawTextScrolled(json["text"]["textString"], json["text"]["bigFont"], withBMP, fadeInRequired, bmpArray, json["text"]["color"]["r"], json["text"]["color"]["g"], json["text"]["color"]["b"]);
}
}
else
{
DrawText(json["text"]["textString"], json["text"]["bigFont"], json["text"]["color"]["r"], json["text"]["color"]["g"], json["text"]["color"]["b"], json["text"]["position"]["x"], json["text"]["position"]["y"]);
}
}
// Fade aktiv?
if (!scrollTextAktiv && (fadeAnimationAktiv || coloredBarWipeAnimationAktiv))
{
FadeIn();
}
else
{
// Fade nicht aktiv!
// Muss mich selbst um Show kümmern
matrix->show();
}
}
Log(F("CreateFrames"), logMessage);
}
String GetConfig()
{
File configFile = SPIFFS.open("/config.json", "r");
if (configFile)
{
Log(F("GetConfig"), F("Opened config file"));
size_t size = configFile.size();
// Allocate a buffer to store contents of the file.
std::unique_ptr<char[]> buf(new char[size]);
configFile.readBytes(buf.get(), size);
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.parseObject(buf.get());
String json;
root.printTo(json);
return json;
}
}
String GetDHTSensor()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.createObject();
float humidity = roundf(dht.getHumidity());
float temperature = dht.getTemperature();
if (isnan(humidity) || isnan(temperature))
{
root["humidity"] = "Not installed";
root["temperature"] = "Not installed";
}
else
{
root["humidity"] = humidity;
root["temperature"] = temperature;
}
String json;
root.printTo(json);
return json;
}
String GetLuxSensor()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.createObject();
root["lux"] = roundf(photocell.getCurrentLux() * 1000) / 1000;
String json;
root.printTo(json);
return json;
}
/*
String GetMp3PlayerInfo()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.createObject();
root["playing"] = mp3Player.isPlaying();
root["currentSdTrack"] = mp3Player.currentSdTrack();
root["volume"] = mp3Player.currentVolume();
String json;
root.printTo(json);
return json;
}
*/
String GetMatrixInfo()
{
DynamicJsonBuffer jsonBuffer;
JsonObject& root = jsonBuffer.createObject();