add SSD1306
This commit is contained in:
e2002
294
yoRadio/src/displays/displaySSD1306.cpp
Normal file
294
yoRadio/src/displays/displaySSD1306.cpp
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#include "displaySSD1306.h"
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#include <Wire.h>
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#include "../../player.h"
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#include "../../config.h"
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#include "../../network.h"
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#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
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#define LOGO_WIDTH 21
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#define LOGO_HEIGHT 32
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const unsigned char logo [] PROGMEM=
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{
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0x06, 0x03, 0x00, 0x0f, 0x07, 0x80, 0x1f, 0x8f, 0xc0, 0x1f, 0x8f, 0xc0,
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0x0f, 0x07, 0x80, 0x06, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x03, 0xff, 0x00, 0x0f, 0xff, 0x80,
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0x1f, 0xff, 0xc0, 0x1f, 0xff, 0xc0, 0x3f, 0x8f, 0xe0, 0x7e, 0x03, 0xf0,
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0x7c, 0x01, 0xf0, 0x7c, 0x01, 0xf0, 0x7f, 0xff, 0xf0, 0xff, 0xff, 0xf8,
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0xff, 0xff, 0xf8, 0xff, 0xff, 0xf8, 0x7c, 0x00, 0x00, 0x7c, 0x00, 0x00,
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0x7e, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x3f, 0xc0, 0xe0, 0x3f, 0xff, 0xe0,
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0x1f, 0xff, 0xe0, 0x0f, 0xff, 0xe0, 0x03, 0xff, 0xc0, 0x00, 0xfe, 0x00
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};
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TwoWire I2CSSD1306 = TwoWire(0);
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DisplaySSD1306::DisplaySSD1306(): Adafruit_SSD1306(128, 64, &I2CSSD1306, I2C_RST) {
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}
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char* DisplaySSD1306::utf8Rus(const char* str, bool uppercase) {
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int index = 0;
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static char strn[BUFLEN];
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bool E = false;
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strlcpy(strn, str, BUFLEN);
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if (uppercase) {
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bool next = false;
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for (char *iter = strn; *iter != '\0'; ++iter)
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{
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if (E) {
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E = false;
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continue;
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}
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byte rus = (byte) * iter;
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if (rus == 208 && (byte) * (iter + 1) == 129) { // ёКостыли
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*iter = (char)209;
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*(iter + 1) = (char)145;
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E = true;
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continue;
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}
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if (rus == 209 && (byte) * (iter + 1) == 145) {
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*iter = (char)209;
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*(iter + 1) = (char)145;
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E = true;
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continue;
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}
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if (next) {
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if (rus >= 128 && rus <= 143) *iter = (char)(rus + 32);
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if (rus >= 176 && rus <= 191) *iter = (char)(rus - 32);
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next = false;
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}
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if (rus == 208) next = true;
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if (rus == 209) {
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*iter = (char)208;
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next = true;
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}
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*iter = toupper(*iter);
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}
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}
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while (strn[index])
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{
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if (strn[index] >= 0xBF)
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{
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switch (strn[index]) {
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case 0xD0: {
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if (strn[index + 1] == 0x81) {
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strn[index] = 0xA8;
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break;
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}
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if (strn[index + 1] >= 0x90 && strn[index + 1] <= 0xBF) strn[index] = strn[index + 1] + 0x30;
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break;
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}
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case 0xD1: {
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if (strn[index + 1] == 0x91) {
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//strn[index] = 0xB7;
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strn[index] = 0xB8;
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break;
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}
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if (strn[index + 1] >= 0x80 && strn[index + 1] <= 0x8F) strn[index] = strn[index + 1] + 0x70;
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break;
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}
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}
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int sind = index + 2;
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while (strn[sind]) {
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strn[sind - 1] = strn[sind];
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sind++;
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}
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strn[sind - 1] = 0;
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}
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index++;
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}
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return strn;
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}
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void DisplaySSD1306::apScreen() {
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setTextSize(1);
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setTextColor(TFT_FG, TFT_BG);
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setCursor(TFT_FRAMEWDT, TFT_FRAMEWDT + 2 * TFT_LINEHGHT);
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print("AP NAME: ");
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print(apSsid);
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setCursor(TFT_FRAMEWDT, TFT_FRAMEWDT + 3 * TFT_LINEHGHT);
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print("PASSWORD: ");
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print(apPassword);
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setTextColor(SILVER, TFT_BG);
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setCursor(TFT_FRAMEWDT, sheight - TFT_LINEHGHT * 2);
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print("SETTINGS PAGE ON: ");
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setCursor(TFT_FRAMEWDT, sheight - TFT_LINEHGHT);
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print("http://");
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print(WiFi.softAPIP().toString().c_str());
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print("/");
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}
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void DisplaySSD1306::initD(uint16_t &screenwidth, uint16_t &screenheight) {
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I2CSSD1306.begin(I2C_SDA, I2C_SCL, 400000);
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if (!begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
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Serial.println(F("SSD1306 allocation failed"));
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for (;;); // Don't proceed, loop forever
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}
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cp437(true);
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fillScreen(TFT_BG);
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setRotation(TFT_ROTATE);
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setTextWrap(false);
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screenwidth = width();
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screenheight = height();
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swidth = screenwidth;
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sheight = screenheight;
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}
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void DisplaySSD1306::drawLogo() {
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clearDisplay();
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drawBitmap(
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(width() - LOGO_WIDTH ) / 2,
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8,
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logo, LOGO_WIDTH, LOGO_HEIGHT, 1);
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display();
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}
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void DisplaySSD1306::drawPlaylist(uint16_t currentItem, char* currentItemText) {
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for (byte i = 0; i < PLMITEMS; i++) {
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plMenu[i][0] = '\0';
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}
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config.fillPlMenu(plMenu, currentItem - 2, PLMITEMS);
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setTextSize(2);
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int yStart = (sheight / 2 - PLMITEMHEIGHT / 2) - PLMITEMHEIGHT * (PLMITEMS - 1) / 2 + 3;
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fillRect(0, (sheight / 2 - PLMITEMHEIGHT / 2) + 1, swidth, PLMITEMHEIGHT, TFT_LOGO);
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setTextColor(TFT_FG, TFT_BG);
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for (byte i = 0; i < PLMITEMS; i++) {
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if (i == 2) {
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strlcpy(currentItemText, plMenu[i], PLMITEMLENGHT - 1);
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} else {
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setCursor(TFT_FRAMEWDT, yStart + i * PLMITEMHEIGHT);
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print(utf8Rus(plMenu[i], true));
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}
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}
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}
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void DisplaySSD1306::clearDsp() {
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fillScreen(TFT_BG);
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}
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void DisplaySSD1306::drawScrollFrame(uint16_t texttop, uint16_t textheight, uint16_t bg) {
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if (TFT_FRAMEWDT == 0) return;
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fillRect(0, texttop, TFT_FRAMEWDT, textheight, bg);
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fillRect(swidth - TFT_FRAMEWDT, texttop, TFT_FRAMEWDT, textheight, bg);
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}
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void DisplaySSD1306::getScrolBbounds(const char* text, const char* separator, byte textsize, uint16_t &tWidth, uint16_t &tHeight, uint16_t &sWidth) {
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int16_t x1, y1;
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uint16_t w, h;
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setTextSize(textsize);
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getTextBounds(text, 0, 0, &x1, &y1, &w, &h);
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tWidth = w;
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tHeight = h;
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getTextBounds(separator, 0, 0, &x1, &y1, &w, &h);
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sWidth = w;
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}
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void DisplaySSD1306::clearScroll(uint16_t texttop, uint16_t textheight, uint16_t bg) {
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fillRect(0, texttop, swidth, textheight, bg);
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}
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void DisplaySSD1306::centerText(const char* text, byte y, uint16_t fg, uint16_t bg) {
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int16_t x1, y1;
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uint16_t w, h;
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const char* txt = text;
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getTextBounds(txt, 0, 0, &x1, &y1, &w, &h);
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setTextColor(fg);
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if(y==90) y=sheight-TFT_LINEHGHT*2-5;
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if(y==110) y=sheight-TFT_LINEHGHT;
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setCursor((swidth - w) / 2, y);
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fillRect(0, y, swidth, h, bg);
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print(txt);
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}
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void DisplaySSD1306::rightText(const char* text, byte y, uint16_t fg, uint16_t bg) {
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int16_t x1, y1;
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uint16_t w, h;
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getTextBounds(text, 0, 0, &x1, &y1, &w, &h);
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setTextColor(fg);
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setCursor(swidth - w - TFT_FRAMEWDT, y);
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fillRect(swidth - w - TFT_FRAMEWDT, y, w, h, bg);
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print(text);
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}
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void DisplaySSD1306::displayHeapForDebug() {
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}
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void DisplaySSD1306::printClock(const char* timestr) {
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setTextSize(2);
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centerText(timestr, 34, TFT_FG, TFT_BG);
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setTextSize(1);
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}
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void DisplaySSD1306::drawVolumeBar(bool withNumber) {
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int16_t vTop = sheight - 4;
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int16_t vWidth = swidth;
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uint8_t ww = map(config.store.volume, 0, 254, 0, vWidth - 2);
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fillRect(TFT_FRAMEWDT, vTop, vWidth, 3, TFT_BG);
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drawRect(TFT_FRAMEWDT, vTop, vWidth, 3, TFT_LOGO);
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fillRect(TFT_FRAMEWDT + 1, vTop + 1, ww, 1, TFT_LOGO);
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if (withNumber) {
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setTextSize(2);
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setTextColor(TFT_FG);
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char volstr[4];
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uint16_t wv, hv;
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int16_t x1, y1;
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sprintf(volstr, "%d", config.store.volume);
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getTextBounds(volstr, 0, 0, &x1, &y1, &wv, &hv);
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fillRect(TFT_FRAMEWDT, 24, swidth - TFT_FRAMEWDT / 2, hv + 3, TFT_BG);
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setCursor((swidth - wv) / 2, 24);
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print(volstr);
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}
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}
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void DisplaySSD1306::frameTitle(const char* str) {
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setTextSize(2);
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centerText(str, TFT_FRAMEWDT, TFT_LOGO, TFT_BG);
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}
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void DisplaySSD1306::rssi(const char* str) {
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int16_t vTop = sheight - TFT_LINEHGHT - 4;
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setTextSize(1);
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rightText(str, vTop, SILVER, TFT_BG);
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}
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void DisplaySSD1306::ip(const char* str) {
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int16_t vTop = sheight - TFT_LINEHGHT - 4;
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setTextSize(1);
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setTextColor(SILVER, TFT_BG);
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setCursor(0, vTop);
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print(str);
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}
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void DisplaySSD1306::set_TextSize(uint8_t s) {
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setTextSize(s);
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}
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void DisplaySSD1306::set_TextColor(uint16_t fg, uint16_t bg) {
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setTextColor(fg, bg);
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}
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void DisplaySSD1306::set_Cursor(int16_t x, int16_t y) {
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setCursor(x, y);
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}
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void DisplaySSD1306::printText(const char* txt) {
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print(txt);
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}
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void DisplaySSD1306::loop() {
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if (checkdelay(83, loopdelay)) {
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display();
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}
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yield();
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}
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boolean DisplaySSD1306::checkdelay(int m, unsigned long &tstamp) {
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if (millis() - tstamp > m) {
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tstamp = millis();
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return true;
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} else {
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return false;
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}
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}
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