Added color Yellow.

src/SevenSegmentClock.cpp

@@ -283,7 +283,7 @@ void SevenSegmentClock::displayUpdate(void) {
   }
 }
 
-uint32_t SevenSegmentClock::red, SevenSegmentClock::green, SevenSegmentClock::blue, SevenSegmentClock::white, SevenSegmentClock::black;
+uint32_t SevenSegmentClock::red, SevenSegmentClock::green, SevenSegmentClock::blue, SevenSegmentClock::white, SevenSegmentClock::black, SevenSegmentClock::yellow;
 uint8_t SevenSegmentClock::LedDataPin;
 Adafruit_NeoPixel *SevenSegmentClock::strip;
 
@@ -293,6 +293,7 @@ void SevenSegmentClock::initColors(uint8_t _brightness) {
   SevenSegmentClock::blue = strip->Color(0, 0, _brightness);
   SevenSegmentClock::white = strip->Color(_brightness, _brightness, _brightness);
   SevenSegmentClock::black = strip->Color(0, 0, 0);
+  SevenSegmentClock::yellow = strip->Color(_brightness, _brightness, 0);
   SevenSegmentClock::setColor(SevenSegmentClock::getColor()); // reset color to enforce reclaculation
 }
 
@@ -304,6 +305,7 @@ void SevenSegmentClock::setColor(Color color) {
     case Red: currentColor = SevenSegmentClock::red; break;
     case Green: currentColor = SevenSegmentClock::green; break;
     case White: currentColor = SevenSegmentClock::white; break;
+    case Yellow: currentColor = SevenSegmentClock::yellow; break;
   }
 }
 

src/SevenSegmentClock.h

@@ -19,10 +19,9 @@ public:
   enum BlinkMode { NoBlinking, ClockBlinking, SeperatorBlinking, DecimalPointBlinking };
   void setBlinkMode(BlinkMode _blinkMode) { blinkMode = _blinkMode; };
   void setClockHalted(bool halted) { clockHalted = halted; };
-  enum Color { Black, Red, Green, Blue, White };
+  enum Color { Black, Red, Green, Blue, White, Yellow };
   void setColor(Color color);
   Color getColor(void) { return currentColorHandle; };
-  static uint32_t red, green, blue, white, black;
   enum ClockDisplayStatus { Off, Booting, Halted, StandardClock, FastClock };
   void displayDigit(unsigned int digitNum, char c);
   void displaySeperator(char seperatorCharacter);
@@ -34,6 +33,7 @@ private:
   static Adafruit_NeoPixel *strip;
   static BlinkMode blinkMode;
   static uint8_t brightness;
+  static uint32_t red, green, blue, white, black, yellow;
   ClockDisplayStatus displayStatus;
   int clockHour;
   int clockMinute;

src/main.cpp

@@ -53,7 +53,8 @@ static struct ColorSelection {
   { 2, SevenSegmentClock::Blue, "blue" },
   { 3, SevenSegmentClock::Red, "red" },
   { 4, SevenSegmentClock::Green, "green" },
-  { 5, SevenSegmentClock::White, "white" }
+  { 5, SevenSegmentClock::White, "white" },
+  { 6, SevenSegmentClock::Yellow, "yellow" }
 };
 
 static const String getColorName(uint8_t color) {
@@ -201,6 +202,7 @@ const char _FORM_COLOR_BLUE[] PROGMEM = "<input class='r' id='cb' name='c' type=
 const char _FORM_COLOR_RED[] PROGMEM  = "<input class='r' id='cr' name='c' type='radio' value='red' {check}><label for='cr'>Red</label><br/>";
 const char _FORM_COLOR_GREEN[] PROGMEM = "<input class='r' id='cg' name='c' type='radio' value='green' {check}><label for='cg'>Green</label><br/>";
 const char _FORM_COLOR_WHITE[] PROGMEM = "<input class='r' id='cw' name='c' type='radio' value='white' {check}><label for='cw'>White</label><br/>";
+const char _FORM_COLOR_YELLOW[] PROGMEM = "<input class='r' id='cy' name='c' type='radio' value='yellow' {check}><label for='cy'>Yellow</label><br/>";
 const char _FORM_BRIGHTNESS[] PROGMEM = "<br/><label for='b'>Brightness:</label><input id='b' name='b' type='range' min='10' max='255' value='{bright}'><br/>";
 const char _FORM_END[] PROGMEM        = "<br/><button type='submit'>save</button></form>";
 const char _SCAN_LINK[] PROGMEM       = "<br/><div class=\"c\"><a href=\"/wifi\">Scan</a></div>";
@@ -244,6 +246,9 @@ void appConfig() {
   input = FPSTR(_FORM_COLOR_GREEN);
   input.replace("{check}", (clockColor == SevenSegmentClock::Green) ? "checked" : "");
   page += input;
+  input = FPSTR(_FORM_COLOR_YELLOW);
+  input.replace("{check}", (clockColor == SevenSegmentClock::Yellow) ? "checked" : "");
+  page += input;
   input = FPSTR(_FORM_COLOR_WHITE);
   input.replace("{check}", (clockColor == SevenSegmentClock::White) ? "checked" : "");
   page += input;