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app_spotify.ino
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app_spotify.ino
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//240 x 320
//https://learn.adafruit.com/adafruit-gfx-graphics-library/graphics-primitives
//http://adafruit.github.io/Adafruit-GFX-Library/html/class_adafruit___g_f_x.html
//http://www.rinkydinkelectronics.com/calc_rgb565.php
//https://www.reddit.com/r/arduino/comments/khmc75/discord_muted_led_notification_with_esp8266_and/
//Spotify
//https://arduino-esp8266.readthedocs.io/en/latest/esp8266wifi/bearssl-client-secure-class.html#mfln-or-maximum-fragment-length-negotiation-saving-ram
//https://github.com/witnessmenow/spotify-api-arduino/blob/main/examples/getCurrentlyPlaying/getCurrentlyPlaying.ino
//https://github.com/spotify/web-api/issues/717
//https://github.com/daspartho/SpotiByeAds
#include <Ticker.h>
#include <time.h>
#include <simpleDSTadjust.h>
#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#define SPOTIFY_MARKET "IE"
#define SPOTIFY_REFRESH_TOKEN "AQB94Z_zke9qIK9cH3m0P92Mh3iPuwqxU37RsKZ1efqpP-aGNH0HpAldBXhQwnl2TXvstMXfLSpAS_ESGPorZYnw29CnmGrjH3vRlRJXMPg7zqOBlOMAo5M9_B0o7ykMrhY"
#include "SpotifyArduino.h"
#include "SpotifyArduinoCert.h"
#include <ArduinoJson.h>
//DST adjustment in updateTime2
//check config.h if discord is not working
//if spotify is not working, run getRefreshToken https://github.com/witnessmenow/spotify-api-arduino/tree/main/examples/getRefreshToken
//also double check SPOTIFY_FINGERPRINT is correct for spotify.com (https://www.grc.com/fingerprints.htm)
int timezone = -8;
struct dstRule StartRule PROGMEM = {"PDT", Second, Sun, Mar, 2, 3600}; // Pacific Daylight time = UTC/GMT -7 hours
struct dstRule EndRule PROGMEM = {"PST", First, Sun, Nov, 1, 0}; // Pacific Standard time = UTC/GMT -8 hours
simpleDSTadjust dstAdjusted(StartRule, EndRule);
Ticker ticker1;
int32_t tick;
#define NTP_UPDATE_INTERVAL_SEC 5*3600
#define NTP_SERVERS "us.pool.ntp.org", "pool.ntp.org", "time.nist.gov"
class User {
public:
String username;
boolean muteStat;
boolean deafStat;
boolean callStat;
String callId;
bool operator<(const User &a) const
{
return (username < a.username);
}
};
boolean topBox = false;
boolean isInCall = false;
int globalHour = 0;
int globalMinute = 0;
String globalDayOfWeek = "";
int globalSeconds = 0;
String globalFormatted = "";
//boolean On = true;
String masterId;
time_t startTime;
time_t spotifyAdStartTime;
time_t spotifyStartTime;
time_t lastSpotifyTime;
int prevX = 0;
int prevY = 0;
int prevX2 = 0;
int prevY2 = 0;
boolean anyoneInCall = false;
//RGB 565
#define BLACK 0x0000//0x31A6//0x0000
#define BLUE 0x19AC //0x0290 //0x2AAE
#define RED 0xF800
#define GREEN 0x07E0
#define SPOTIFYGREEN 0x1DCA
#define WHITE 0xFFFF
#define LIGHT_GRAY 0xD69A
#define GRAY 0x4208
//#define CYAN 0x07FF
//#define YELLOW 0xFFE0
#include "icons.c"
#include "icons2.c"
//#include <iostream>
#include "config.h"
#include <HardwareSerial.h>
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <WiFiClientSecure.h>
#include "WebSocketClient.h"
//#include "libs/ArduinoJson.h"
#define DEBUG_APP
#ifdef DEBUG_APP
#define DEBUG_MSG Serial.println
#else
#define DEBUG_MSG(MSG)
#endif
boolean clockScreen = true;
boolean spotifyScreen = false;
int drawWidth = 0;
//ili9341
#include <SPI.h>
#include <Adafruit_GFX.h>
#include <Adafruit_ILI9341.h>
#ifdef ESP8266
#define STMPE_CS 16
#define TFT_CS 0
#define TFT_DC 15
#define SD_CS 2
#elif defined(ESP32)
#define STMPE_CS 32
#define TFT_CS 15
#define TFT_DC 33
#define SD_CS 14
#elif defined(TEENSYDUINO)
#define TFT_DC 10
#define TFT_CS 4
#define STMPE_CS 3
#define SD_CS 8
#elif defined(ARDUINO_STM32_FEATHER)
#define TFT_DC PB4
#define TFT_CS PA15
#define STMPE_CS PC7
#define SD_CS PC5
#elif defined(ARDUINO_NRF52832_FEATHER) /* BSP 0.6.5 and higher! */
#define TFT_DC 11
#define TFT_CS 31
#define STMPE_CS 30
#define SD_CS 27
#elif defined(ARDUINO_MAX32620FTHR) || defined(ARDUINO_MAX32630FTHR)
#define TFT_DC P5_4
#define TFT_CS P5_3
#define STMPE_CS P3_3
#define SD_CS P3_2
#else
// Anything else, defaults!
#define STMPE_CS 6
#define TFT_CS 9
#define TFT_DC 10
#define SD_CS 5
#endif
//#include <Fonts/FreeSans9pt7b.h>
//time
#include <NTPClient.h>
#include <WiFiUdp.h>
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "north-america.pool.ntp.org");//"pool.ntp.org");
//Week Days
const String weekDays[7] PROGMEM = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
//Month names
const String months[12] PROGMEM = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
void setup_wifi();
WiFiClientSecure client;
SpotifyArduino spotify(client, clientId, clientSecret, SPOTIFY_REFRESH_TOKEN);
WiFiClientSecure client2;
WebSocketClient ws2(client2);
DynamicJsonDocument doc(1024);
//const char *host = "discord.com";
//const int httpsPort = 443; //HTTPS= 443 and HTTP = 80
unsigned long heartbeatInterval = 0;
unsigned long lastHeartbeatAck = 0;
unsigned long lastHeartbeatSend = 0;
unsigned long delayBetweenRequests = 000; // Time between requests
unsigned long requestDueTime; //time when request due
boolean isPlaying;
String artist;
String song;
String prevSong = "`";
long duration;
long progress;
bool hasWsSession = false;
String websocketSessionId;
bool hasReceivedWSSequence = false;
unsigned long lastWebsocketSequence = 0;
int holdPin = 0;
#include <list>
std::list<User> inCall;
//#include <Adafruit_STMPE610.h>
//Adafruit_STMPE610 ts = Adafruit_STMPE610(STMPE_CS);
void setup()
{
Serial.begin(115200);
tft.begin();
//pinMode(LED_PIN, OUTPUT);
//digitalWrite(LED_PIN, LOW);
setup_wifi();
timeClient.begin();
timeClient.setTimeOffset(-7 * 60 * 60);
tft.fillScreen(BLACK);
//tft.fillRect(0, 0, 240, 60, BLACK);
topBox = false;
//updateTime2(anyoneInCall);
timeClient.update();
updateNTP();
tick = NTP_UPDATE_INTERVAL_SEC; // Init the NTP update countdown ticker
ticker1.attach(1, secTicker); // Run a 1 second interval Ticker
client.setBufferSizes(4096, 4096);
client2.setBufferSizes(2048, 2048);
client.setFingerprint(SPOTIFY_FINGERPRINT);
Serial.println("Refreshing Access Tokens");
if (!spotify.refreshAccessToken())
{
Serial.println("Failed to get access tokens");
}
}
void setup_wifi() {
delay(10);
// We start by connecting to a WiFi network
//Serial.println();
Serial.print("Connecting to ");
Serial.println(wifi_ssid);
WiFi.begin(wifi_ssid, wifi_password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
}
void printCurrentlyPlayingToSerial(CurrentlyPlaying currentlyPlaying)
{
// Use the details in this method or if you want to store them
// make sure you copy them (using something like strncpy)
// const char* artist =
//Serial.println("--------- Currently Playing ---------");
//Serial.print("Is Playing: ");
if (isPlaying == false && currentlyPlaying.isPlaying == true)
{
if (difftime(time(0), lastSpotifyTime) > 300)
{
spotifyStartTime = time(0);
}
}
if (currentlyPlaying.isPlaying)
{
//Serial.println("Yes");
isPlaying = true;
lastSpotifyTime = time(0);
}
else
{
//Serial.println("No");
isPlaying = false;
}
//Serial.print("Track: ");
//Serial.println(currentlyPlaying.trackName);
song = currentlyPlaying.trackName;
if(song.indexOf("(") > 0)
{
song = song.substring(0, song.indexOf("("));
}
//Serial.print("Track URI: ");
//Serial.println(currentlyPlaying.trackUri);
//Serial.println();
/*
Serial.println("Artists: ");
for (int i = 0; i < currentlyPlaying.numArtists; i++)
{
Serial.print("Name: ");
Serial.println(currentlyPlaying.artists[i].artistName);
artist = currentlyPlaying.artists[i].artistName;
Serial.print("Artist URI: ");
Serial.println(currentlyPlaying.artists[i].artistUri);
Serial.println();
}
*/
/*
Serial.print("Album: ");
Serial.println(currentlyPlaying.albumName);
Serial.print("Album URI: ");
Serial.println(currentlyPlaying.albumUri);
Serial.println();
*/
long progress2 = currentlyPlaying.progressMs; // duration passed in the song
progress = (int)progress2;
long duration2 = currentlyPlaying.durationMs; // Length of Song
duration = (int)duration2;
//Serial.print("Elapsed time of song (ms): ");
//Serial.print(progress2);
//Serial.print(" of ");
//Serial.println(duration2);
//Serial.println();
/*
float percentage = ((float)progress / (float)duration) * 100;
int clampedPercentage = (int)percentage;
Serial.print("<");
for (int j = 0; j < 50; j++)
{
if (clampedPercentage >= (j * 2))
{
Serial.print("=");
}
else
{
Serial.print("-");
}
}
Serial.println(">");
Serial.println();
/*
// will be in order of widest to narrowest
// currentlyPlaying.numImages is the number of images that
// are stored
/*
for (int i = 0; i < currentlyPlaying.numImages; i++)
{
Serial.println("------------------------");
Serial.print("Album Image: ");
Serial.println(currentlyPlaying.albumImages[i].url);
Serial.print("Dimensions: ");
Serial.print(currentlyPlaying.albumImages[i].width);
Serial.print(" x ");
Serial.print(currentlyPlaying.albumImages[i].height);
Serial.println();
}
Serial.println("------------------------");
*/
}
void loop()
{
updateNTP();
/*
// Generic HTTPS client for sending messages at some point
WiFiClientSecure httpsClient;
Serial.print("HTTPS Connecting");
int r=0; //retry counter
while((!httpsClient.connect(host, httpsPort)) && (r < 30))
{
delay(100);
Serial.print(".");
r++;
}
if(r==30)
{
Serial.println("Connection failed");
}
else
{
Serial.println("Connected to web");
}
httpsClient.print(String("GET ") + "https://discord.com/api/gateway" + " HTTP/1.1\r\n" +
"Host: " + host + "\r\n" +
"Authorization: " + bot_token + "\r\n" +
"Connection: close\r\n\r\n");
Serial.println("request sent");
while (httpsClient.connected())
{
String line = httpsClient.readStringUntil('\n');
if (line == "\r")
{
Serial.println("headers received");
break;
}
}
Serial.println("reply was:");
Serial.println("==========");
String line;
while(httpsClient.available())
{
line = httpsClient.readStringUntil('\n'); //Read Line by Line
Serial.println(line); //Print response
}
Serial.println("==========");
Serial.println("closing connection");
delay(2000); //GET Data at every 2 seconds
*/
if (!ws2.isConnected())
{
Serial.println("connecting");
ws2.setSecureFingerprint(certificateFingerprint);
// It technically should fetch url from discord.com/api/gateway
ws2.connect("gateway.discord.gg", "/?v=9&encoding=json", 443);
}
else
{
unsigned long now = millis();
if (heartbeatInterval > 0)
{
if (now > lastHeartbeatSend + heartbeatInterval)
{
if (hasReceivedWSSequence)
{
DEBUG_MSG("Send:: {\"op\":1,\"d\":" + String(lastWebsocketSequence, 10) + "}");
ws2.send("{\"op\":1,\"d\":" + String(lastWebsocketSequence, 10) + "}");
}
else
{
DEBUG_MSG("Send:: {\"op\":1,\"d\":null}");
ws2.send("{\"op\":1,\"d\":null}");
}
lastHeartbeatSend = now;
}
if (lastHeartbeatAck > lastHeartbeatSend + (heartbeatInterval / 2))
{
DEBUG_MSG("Heartbeat ack timeout");
ws2.disconnect();
heartbeatInterval = 0;
}
}
String msg;
if (ws2.getMessage(msg))
{
Serial.println(msg);
deserializeJson(doc, msg);
// TODO Should maintain heartbeat
if (doc["op"] == 0) // Message
{
if (doc.containsKey("s"))
{
lastWebsocketSequence = doc["s"];
hasReceivedWSSequence = true;
}
if (doc["t"] == "READY")
{
websocketSessionId = doc["d"]["session_id"].as<String>();
hasWsSession = true;
}
else if (doc["t"] == "GUILD_CREATE")
{
for (JsonVariant v : doc["d"]["voice_states"].as<JsonArray>())
{
if (v["user_id"] == USER_ID)
{
if (v["self_mute"] || v["mute"])
{
tft.fillScreen(ILI9341_RED);
}
else
{
tft.fillScreen(ILI9341_BLACK);
}
break;
}
}
}
else if (doc["t"] == "VOICE_STATE_UPDATE")
{
int yPos = 50 + 20;
//tft.fillRect(0,0,240, 60, BLACK);
if (doc["d"]["member"]["user"]["id"] == USER_ID)
{
if (msg.substring(msg.length() - 6, msg.length() - 6 + 4) != "null")
{
tft.fillScreen(BLACK);
tft.fillRect(0, 60, 240, 320, GRAY);
tft.fillRect(8, 297, 6, 5, GREEN);
tft.fillRect(19, 290, 6, 12, GREEN);
tft.fillRect(30, 282, 6, 20, GREEN);
tft.setTextColor(GREEN);
tft.setCursor(46, 286);
tft.setTextSize(2);
tft.println("Voice Connected");
masterId = msg.substring(msg.lastIndexOf(':') + 2, msg.length() - 3);
Serial.println(masterId);
if (!isInCall)
{
startTime = time(0);
}
isInCall = true;
}
else
{
tft.fillRect(0, 280, 240, 320 - 280, GRAY);
isInCall = false;
masterId = "";
Serial.println("called");
}
}
//update
for (std::list<User>::iterator it = inCall.begin(); it != inCall.end(); ++it) {
User aUser = *it;
if (String(doc["d"]["member"]["user"]["username"]) == aUser.username)
{
inCall.erase(it);
break;
}
}
User thisUser;
thisUser.username = String(doc["d"]["member"]["user"]["username"]);
boolean deafStat2 = false;
boolean muteStat2 = false;
boolean callStat2 = false;
thisUser.callId = msg.substring(msg.lastIndexOf(':') + 2, msg.length() - 3);
if ((doc["d"]["deaf"] || doc["d"]["self_deaf"]))
deafStat2 = true;
if ((doc["d"]["self_mute"] || doc["d"]["mute"]))
muteStat2 = true;
if (msg.substring(msg.length() - 6, msg.length() - 6 + 4) != "null") //joning call
callStat2 = true;
thisUser.muteStat = muteStat2;
thisUser.deafStat = deafStat2;
thisUser.callStat = callStat2;
inCall.push_back(thisUser);
inCall.sort();
anyoneInCall = false;
for (std::list<User>::iterator it = inCall.begin(); it != inCall.end(); ++it) {
User aUser = *it;
if (aUser.callStat && aUser.callId == masterId)
{
if (!anyoneInCall)
{
if (!topBox)
tft.fillRect(0, 0, 240, 60, BLACK);
}
anyoneInCall = true;
break;
}
}
if (anyoneInCall)
{
tft.fillRect(0, 60, 240, 222, GRAY);
clockScreen = false;
spotifyScreen = false;
for (std::list<User>::iterator it = inCall.begin(); it != inCall.end(); ++it) {
User aUser = *it;
if (aUser.callStat && aUser.callId == masterId)
{
tft.setCursor(5, yPos + 10);
tft.setTextColor(ILI9341_WHITE);
tft.setTextSize(2.5);
tft.println(aUser.username);
tft.drawRGBBitmap(142, yPos + 2, Muted, 30, 30);
tft.drawRGBBitmap(192, yPos + 2, Deafen, 30, 30);
if (aUser.muteStat)
{
for (int step = 0; step < 30; step += 1)
{
int itX = 142 + step;
int itY = yPos + 30 - step;
tft.fillCircle(itX, itY, 1, ILI9341_RED);
}
}
if (aUser.deafStat)
{
for (int step = 0; step < 30; step += 1)
{
int itX = 192 + step;
int itY = yPos + 30 - step;
tft.fillCircle(itX, itY, 1, ILI9341_RED);
}
for (int step = 0; step < 30; step += 1)
{
int itX = 142 + step;
int itY = yPos + 30 - step;
tft.fillCircle(itX, itY, 1, ILI9341_RED);
}
}
yPos += 40;
}
}
}
}
}
else if (doc["op"] == 9) // Connection invalid
{
ws2.disconnect();
hasWsSession = false;
heartbeatInterval = 0;
}
else if (doc["op"] == 11) // Heartbeat ACK
{
lastHeartbeatAck = now;
}
else if (doc["op"] == 10) // Start
{
heartbeatInterval = doc["d"]["heartbeat_interval"];
if (hasWsSession)
{
String msg = "{\"op\":6,\"d\":{\"token\":\"" + String(bot_token) + "\",\"session_id\":\"" + websocketSessionId + "\",\"seq\":\"" + String(lastWebsocketSequence, 10) + "\"}}";
DEBUG_MSG("Send:: " + msg);
ws2.send(msg);
}
else
{
String msg = "{\"op\":2,\"d\":{\"token\":\"" + String(bot_token) + "\",\"intents\":" + gateway_intents + ",\"properties\":{\"$os\":\"linux\",\"$browser\":\"ESP8266\",\"$device\":\"ESP8266\"},\"compress\":false,\"large_threshold\":250}}";
DEBUG_MSG("Send:: " + msg);
ws2.send(msg);
}
lastHeartbeatSend = now;
lastHeartbeatAck = now;
}
}
}
if (!anyoneInCall)
{
if (millis() > requestDueTime)
{
//Serial.println("----------Transitioning to Spotify------------------");
//Serial.print("Free Heap: ");
//Serial.println(ESP.getFreeHeap());
Serial.println("getting currently playing song:");
// Market can be excluded if you want e.g. spotify.getCurrentlyPlaying()
int status = spotify.getCurrentlyPlaying(printCurrentlyPlayingToSerial);//, SPOTIFY_MARKET);
if (status == 200)
{
Serial.println("Successful ly got currently playing");
}
else if (status == 204)
{
Serial.println("Doesn't seem to be anything playing");
isPlaying = false;
}
else
{
Serial.print("Error: ");
Serial.println(status);
Serial.println("Refreshing Access Tokens");
if (!spotify.refreshAccessToken())
{
Serial.println("Failed to get access tokens");
}
}
requestDueTime = millis() + delayBetweenRequests;
//Serial.println("----------Leaving Spotify------------------");
}
}
updateTime2();
if (anyoneInCall)
{
drawBoxClock();
}
else if (isPlaying)
{
drawSpotifyClock();
}
else
{
drawCircleClock();
}
}
void updateTime2()
{
timeClient.update();
globalHour = ((timeClient.getHours() + 10) + 1) % 12 + 1; //////Daylight Savings Time
//globalHour = ((timeClient.getHours() + 10) + 1) % 12;
if (globalHour == 0)
{
globalHour = 12;
}
globalMinute = timeClient.getMinutes();
globalDayOfWeek = String(weekDays[timeClient.getDay()]);
globalSeconds = timeClient.getSeconds();
globalFormatted = timeClient.getFormattedTime();
}
void drawBoxClock()
{
tft.setCursor(42, 8);
tft.setTextColor(ILI9341_WHITE, BLACK);
tft.setTextSize(3);
/*
*/
int second = difftime( time(0), startTime);
int minute = (second / 60);
int hour = minute / 60;
second = second % 60;
minute = minute % 60;
String hours = String(hour);
if (hours.length() < 2)
hours = "0" + hours;
String minutes = String(minute);
if (minutes.length() < 2)
minutes = "0" + minutes;
String seconds = String(second);
if (seconds.length() < 2)
seconds = "0" + seconds;
/*
String formattedTime = String(globalHour + globalFormatted.substring(globalFormatted.indexOf(":"), 10));
if (formattedTime.length() == 7)
formattedTime = "0" + formattedTime;
*/
tft.setTextColor(ILI9341_WHITE, BLACK);
tft.println(String(hours) + ":" + String(minutes) + ":" + String(seconds));
uint16_t w, h;
int16_t x1, y1;
tft.setTextSize(2);
tft.getTextBounds(globalDayOfWeek.substring(0, 3) + ", " + getDate(0), 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.fillRect(0, 0, (240 - w) / 2, 60, BLACK);
tft.fillRect(240 - (240 - w) / 2, 0, 240, 60, BLACK);
tft.setCursor((240 - w) / 2, 36);
tft.setTextColor(ILI9341_WHITE, BLACK);
tft.println(globalDayOfWeek.substring(0, 3) + ", " + getDate(0));
topBox = true;
clockScreen = false;
spotifyScreen = false;
isPlaying = false;
}
void drawCircleClock()
{
//timeClient.update();
if (!clockScreen)
{
tft.fillScreen(BLACK);
clockScreen = true;
}
topBox = false;
spotifyScreen = false;
//unsigned long epochTime = timeClient.getEpochTime();
//struct tm *ptm = gmtime ((time_t *)&epochTime);
//int currentMonth = ptm->tm_mon+1;
//int monthDay = ptm->tm_mday;
uint16_t w, h;
int16_t x1, y1;
tft.setTextSize(3);
String minutes2 = String(globalMinute);
if (minutes2.length() != 2)
minutes2 = "0" + minutes2;
tft.getTextBounds(" " + String(globalHour) + ":" + minutes2 + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setTextColor(WHITE, BLACK);
tft.setCursor((240 - w) / 2, 120);
tft.println(" " + String(globalHour) + ":" + minutes2 + " ");
tft.setTextSize(2);
tft.getTextBounds(" " + getDate(0) + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setCursor((240 - w) / 2, 148);
tft.println(" " + getDate(0) + " ");
tft.getTextBounds(" " + globalDayOfWeek + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setCursor((240 - w) / 2, 174);
tft.println(" " + globalDayOfWeek + " ");
tft.fillCircle(prevX, prevY, 4, BLACK);
int angle = round(((globalHour) * 60 + globalMinute) / 2);
float rad = angle * PI / 180;
int x = int(120 + 110 * sin(rad));
int y = abs(-160 + 110 * cos(rad));
tft.fillCircle(x, y, 4, WHITE);
tft.drawCircle (240 / 2, 320 / 2, 110, WHITE);
prevX = x;
prevY = y;
tft.fillCircle(prevX2, prevY2, 6, BLACK);
int angle2 = round(globalMinute * 6);
float rad2 = angle2 * PI / 180;
int x2 = int(120 + 110 * sin(rad2));
int y2 = abs(-160 + 110 * cos(rad2));
tft.fillCircle(x2, y2, 6, WHITE);
tft.drawCircle (240 / 2, 320 / 2, 110, WHITE);
prevX2 = x2;
prevY2 = y2;
}
void drawSpotifyClock() // "pill" version
{
//timeClient.update();
int offset = -30;
uint16_t w, h;
int16_t x1, y1;
if (!spotifyScreen)
{
tft.fillScreen(BLACK);
//tft.fillRect(5, 320 - 60, 240-10, 60, GRAY);
tft.fillRoundRect(5, 320 - 60, 240-10, 60, 15, GRAY);
spotifyScreen = true;
prevSong = "`";
//total time round rectangle
tft.setTextSize(2);
tft.getTextBounds("0:00", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.fillRoundRect(120-(w+40)/2, 186- 9, w+40, h+16, 15, GRAY);
}
topBox = false;
clockScreen = false;
//unsigned long epochTime = timeClient.getEpochTime();
//struct tm *ptm = gmtime ((time_t *)&epochTime);
//int currentMonth = ptm->tm_mon+1;
//int monthDay = ptm->tm_mday;
tft.setTextSize(3);
String minutes2 = String(globalMinute);
if (minutes2.length() != 2)
minutes2 = "0" + minutes2;
tft.getTextBounds(" " + String(globalHour) + ":" + minutes2 + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setTextColor(WHITE, BLACK);
tft.setCursor((240 - w) / 2, 120 + offset);
tft.println(" " + String(globalHour) + ":" + minutes2 + " ");
tft.setTextSize(2);
tft.getTextBounds(" " + getDate(0) + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setCursor((240 - w) / 2, 148 + offset);
tft.println(" " + getDate(0) + " ");
tft.getTextBounds(" " + globalDayOfWeek + " ", 0, 0, &x1, &y1, &w, &h); //calc width of new string
tft.setCursor((240 - w) / 2, 174 + offset);
tft.println(" " + globalDayOfWeek + " ");
tft.fillCircle(prevX, prevY + offset, 4, BLACK);
int angle = round(((globalHour) * 60 + globalMinute) / 2);
float rad = angle * PI / 180;
int x = int(120 + 110 * sin(rad));
int y = abs(-160 + 110 * cos(rad));
tft.fillCircle(x, y + offset, 4, WHITE);
//tft.drawCircle (240 / 2, 320 / 2 + offset, 110, WHITE);
prevX = x;
prevY = y;
tft.fillCircle(prevX2, prevY2 + offset, 6, BLACK);
int angle2 = round(globalMinute * 6);
float rad2 = angle2 * PI / 180;
int x2 = int(120 + 110 * sin(rad2));
int y2 = abs(-160 + 110 * cos(rad2));
tft.fillCircle(x2, y2 + offset, 6, WHITE);
tft.drawCircle (240 / 2, 320 / 2 + offset, 110, WHITE);
prevX2 = x2;
prevY2 = y2;
int seconds = difftime( time(0), spotifyStartTime);
int minutes = seconds / 60;
int hours = minutes/60;
//seconds = seconds % 60;
minutes = minutes % 60;
tft.setTextSize(2);
String text;
if (minutes < 10)
{
text = String(hours) + ":0" + String(minutes);
}
else
{
text=String(hours) + ":" + String(minutes);
}
globalSeconds = seconds;
tft.getTextBounds(text, 0, 0, &x1, &y1, &w, &h); //calc width of new string
//tft.fillRoundRect(120-(w+40)/2, 184- 9, w+40, h+16, 15, GRAY);