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ESP8266_DOMOTICZ_ECRAN/Ecran.cpp

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+#include "Ecran.h"
+
+Ecran::Ecran()
+{
+  Serial.println("--------------------------------------");
+  Serial.println("Init Ecran");
+
+    // ECRAN
+  LcdInitialise();
+ // LcdClear();
+  // LcdChar(0, 0, "Starting");
+
+//  
+  // FIN ECRAN
+}
+
+// ECRAN Methodes
+void Ecran::LcdCharacter(char character)
+{
+  LcdWrite(LCD_D, 0x00);
+  for (int index = 0; index < 5; index++)
+  {
+    LcdWrite(LCD_D, ASCII[character - 0x20][index]);
+  }
+  LcdWrite(LCD_D, 0x00);
+}
+
+
+void Ecran::LcdClear(void)
+{
+  u8g2->clearBuffer();
+//  for (int index = 0; index < LCD_X * LCD_Y / 8; index++)
+//  {
+//    LcdWrite(LCD_D, 0x00);
+//  }
+}
+
+
+void Ecran::LcdInitialise(void)
+{
+  static U8G2_PCD8544_84X48_F_4W_SW_SPI u(U8G2_R0, 
+  /* clock=*/ PIN_SCLK, 
+  /* data=*/  PIN_SDIN, 
+  /* cs=*/    PIN_SCE, 
+  /* dc=*/    PIN_DC,
+  /* reset=*/ PIN_RESET);  // Nokia 5110 Display
+
+  u8g2 = &u;
+
+  u8g2->begin();
+  u8g2->setFont(u8g2_font_6x10_tf);
+  u8g2->setFontRefHeightExtendedText();
+  u8g2->setDrawColor(1);
+  u8g2->setFontPosTop();
+  u8g2->setFontDirection(0);
+  setContrast(contrast);
+}
+
+
+void Ecran::LcdChar(int x, int y, char *characters)
+{
+  u8g2->drawStr(x, y, characters);
+}
+
+void Ecran::LcdString(int x, int y, String s)
+{
+    char cs[s.length() + 1];
+    s.toCharArray(cs, s.length() + 1);
+    LcdChar(x, y, cs);
+}
+
+void Ecran::LcdWrite(byte dc, byte data)
+{
+  digitalWrite(PIN_DC, dc);
+  digitalWrite(PIN_SCE, LOW);
+  shiftOut(PIN_SDIN, PIN_SCLK, MSBFIRST, data);
+  digitalWrite(PIN_SCE, HIGH);
+}
+
+void Ecran::setContrast(byte contrast)
+{
+  //analogWrite(PIN_LCD, contrast);
+}
+
+//This takes a large array of bits and sends them to the LCD
+void Ecran::LcdBitmap(int x, int y, char my_array[])
+{
+  for (int index = 0 ; index < (x * y / 8) ; index++) 
+  {
+    LcdWrite(LCD_DATA, my_array[index]);
+  }
+}
+
+//void Ecran::printInfos()
+//{
+//  // ECRAN
+//   LcdClear();
+//  float fractionC;
+//  
+//  fractionC = temperature - ((int)temperature);
+//  
+//    gotoXY(0,0);
+//    LcdString("TEMP ");
+//    itoa(temperature,strBuffer,10);
+//    LcdString(strBuffer);
+//    itoa(fractionC,strBuffer,10);
+//    LcdString(".");
+//    LcdString(strBuffer);
+//    LcdString("C ");
+//  
+//  fractionC = pression - ((int) pression);
+//  
+//    gotoXY(0,10);
+//    LcdString("Pres ");
+//    itoa(pression,strBuffer,10);
+//    LcdString(strBuffer);
+//    itoa(fractionC,strBuffer,10);
+//    LcdString(".");
+//    LcdString(strBuffer);
+//    LcdString("hp");  
+//
+//  fractionC = lux - ((int) lux);
+//  
+//    gotoXY(0,20);
+//    LcdString("Lum ");
+//    itoa(lux,strBuffer,10);
+//    LcdString(strBuffer);
+//    itoa(fractionC,strBuffer,10);
+//    LcdString(".");
+//    LcdString(strBuffer);
+//    LcdString("Lux ");   
+//  // FIN ECRAN
+//}
+
+void Ecran::intro()
+{
+  int a = 0;
+  u8g2->clearBuffer();
+  u8g2->setFontDirection(0);
+  LcdChar(0, 0, "Starting");
+  u8g2->drawStr(30+a,31, " 0");
+  u8g2->setFontDirection(1);
+  u8g2->drawStr(30,31+a, " 90");
+  u8g2->setFontDirection(2);
+  u8g2->drawStr(30-a,31, " 180");
+  u8g2->setFontDirection(3);
+  u8g2->drawStr(30,31-a, " 270");
+  u8g2->sendBuffer();
+
+  delay(2000);
+  const uint8_t frame_size = 24;
+  
+  u8g2->clearBuffer();
+  u8g2->drawBox(0, frame_size * 0.5, frame_size * 5, frame_size);
+  u8g2->drawStr(frame_size * 0.5, 50, "Black");
+  u8g2->drawStr(frame_size * 2, 50, "White");
+  u8g2->drawStr(frame_size * 3.5, 50, "XOR");
+  u8g2->setBitmapMode(false /* solid */);
+  u8g2->drawStr(0, 0, "Solid bitmap");
+  u8g2->sendBuffer();
+
+  delay(2000);
+  u8g2->clearBuffer();
+  u8g2->setDrawColor(0);// Black
+  u8g2->drawXBMP(frame_size * 0.5, 24, cross_width, cross_height, cross_bits);
+  u8g2->setDrawColor(1); // White
+  u8g2->drawXBMP(frame_size * 2, 24, cross_width, cross_height, cross_bits);
+  u8g2->setDrawColor(2); // XOR
+  u8g2->drawXBMP(frame_size * 3.5, 24, cross_width, cross_height, cross_bits);
+   
+  u8g2->sendBuffer();
+  delay(2000);
+}
+
+void Ecran::drawRect(int x0, int y0, int x1, int y1)
+{
+  u8g2->drawLine(x0, y0, x1, y0);
+  u8g2->drawLine(x1, y0, x1, y1);
+  u8g2->drawLine(x1, y1, x0, y1);
+  u8g2->drawLine(x0, y1, x0, y0);
+  // u8g2->drawLine(LCD_X / 2, 1, LCD_X / 2, LCD_Y -1);
+}
+
+void Ecran::drawJauge(int x0, int y0, int x1, int y1, int val, String text)
+{
+  drawRect(x0, y0, x1, y1);
+  if (val > 100) { 
+    val = x1;
+  }
+  u8g2->drawBox(x0, y0, ((x1 - x0) * val) / 100, y1 - y0);
+  if (text != "") {
+    LcdString(x0, y0, text);
+  }
+  // u8g2->drawLine(LCD_X / 2, 1, LCD_X / 2, LCD_Y -1);
+}
+
+void Ecran::drawFace(int x0, int y0, int x1, int y1, int x2, int y2)
+{
+  u8g2->drawLine(x0, y0, x1, y1);
+  u8g2->drawLine(x1, y1, x2, y2);
+  u8g2->drawLine(x2, y2, x0, y0);
+}