# @name Clock_S
# @desc Small centered clock HH:MM or HH:MM:SS with customizable color and blinking colon
# @author Avemer
# @version 1.0

class Clock

# SETTINGS

# Clock color
# Format: 0xRRGGBB
# Examples:
# 0xFFFFFF = White
# 0xFF0000 = Red
# 0x00FF00 = Green
# 0x0000FF = Blue
var CLOCK_COLOR

# Colon blinking
# 1 = blinking
# 0 = always visible
var BLINK_COLON

# Seconds display
# 1 = show seconds
# 0 = hide seconds
var SHOW_SECONDS

def init()

# USER SETTINGS

self.CLOCK_COLOR = 0xFFFFFF

self.BLINK_COLON = 1

self.SHOW_SECONDS = 1

end

# MAIN LOOP

# AWTRIX automatically calls draw().
def loop()
end

# DRAW CLOCK

def draw()

clear()

# GET CURRENT TIME

var h = hour()
var m = minute()

# Seconds are only used when SHOW_SECONDS = 1.
var ss = second()

# CONVERT NUMBERS TO TEXT

var hh = str(h)
var mm = str(m)
var sec = str(ss)


# Add leading zero to hours.
if h < 10
hh = "0" + hh
end

# Add leading zero to minutes.
if m < 10
mm = "0" + mm
end

# Add leading zero to seconds.
if ss < 10
sec = "0" + sec
end

# CREATE TIME STRING

var value = hh + ":" + mm

# Add seconds if enabled.
if self.SHOW_SECONDS == 1
value = value + ":" + sec
end

# BLINK COLON

# If blinking is enabled, hide the colons
# during odd-numbered seconds.
if self.BLINK_COLON == 1

if ss % 2 == 1

value = hh + " " + mm

if self.SHOW_SECONDS == 1
value = value + " " + sec
end

end

end

# CENTER TEXT HORIZONTALLY

var w = text_ink_width(value)

var x = int((width() - w) / 2)

# DRAW TEXT

text(
x,
6,
value,
self.CLOCK_COLOR
)

end

# BUTTON

def on_button(btn)
end

end

return Clock()