from PIL import Image, ImageDraw, ImageFont
import datetime
import pytz
import google_weather
import mlb

fontBaseHeight = 25
fnt = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",fontBaseHeight)
fntBold = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf",fontBaseHeight)
fntBigBold = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf",fontBaseHeight+10)

def WriteTextBlock(text, context, font = fnt, column=0, row=0, anchor = "la"):
	context.multiline_text((column, row), text, font=font, fill=0, anchor = anchor) 
	#boundingBox = ImageDraw.textbbox(xy, text, font=None, anchor=None, spacing=4, align='left', direction=None, features=None, language=None, stroke_width=0, embedded_color=False, font_size=None)
	boundingBox = context.multiline_textbbox((column,row),text,font=font,anchor=anchor)
	print("boundingBox",boundingBox,"newrow",boundingBox[3])
	return boundingBox[3]

# create an image
displaysize = [800,480] # width, height - same as text writing features
row = 0 # current row to write at
out = Image.new("L", (displaysize[0], displaysize[1]),255)

# get a font
HeightNormal = 25
HeightBold = 35
MarginLeft = 1
MarginIndent = 5
# get a drawing context
d = ImageDraw.Draw(out)

# create text
txt1 = datetime.datetime.now(pytz.timezone('America/New_York')).strftime('%A %B %d, %Y')
# draw multiline text
#d.multiline_text((displaysize[0]/2, row), txt1, font=fntBigBold, fill=0, anchor = "ma") #, align="center")
row = WriteTextBlock(txt1,d,fntBigBold,displaysize[0]/2,row,"ma")
#row += HeightBold

txt1a = "As of "+datetime.datetime.now(pytz.timezone('America/New_York')).strftime('%I:%M %p')
#d.multiline_text((displaysize[0]/2, row), txt1a, font=fnt, fill=0, anchor = "ma") #, align="center")
row = WriteTextBlock(txt1a,d,fnt,displaysize[0]/2,row,"ma")
#row += HeightNormal

#d.multiline_text((MarginLeft, row), "Weather:", font=fnt, fill=0, anchor = "la")
#row += HeightNormal
row = WriteTextBlock("Weather",d,fnt,MarginLeft,row,"la")
try:
    weather = "" #google_weather.get_google_weather()
    txt2 = "Current: "+weather["current"] \
        +"\nToday's forecast: "+weather["forecast_today"] \
        +"\nTomorrow: "+weather["forecast_tomorrow"]
except: # Assume the weather API blew up
    txt2 = "Problem getting weather (from ImageGen)"
row = WriteTextBlock(txt2,d,fnt,MarginIndent,row,"la")
#d.multiline_text((MarginIndent, row), txt2, font=fnt, fill=0, anchor = "la")
#row += 3*HeightNormal

#d.multiline_text((MarginLeft,row), "Pirates:", font=fnt, fill=0, anchor = "la")
#row += HeightNormal
row = WriteTextBlock("Pirates",d,fnt,MarginLeft,row,"la")
#d.multiline_text((MarginIndent,row), mlb.get_pirates(), font=fnt, fill=0, anchor = "la")#
row = WriteTextBlock(mlb.get_pirates(),d,fnt,MarginIndent,row,"la")
##row += 3*HeightNormal
row = WriteTextBlock("========== End =========",d,fnt,MarginLeft,row,"la")

out.save("/mnt/nfs/HomeAutomation/ForHA.jpg","JPEG")
#out.show()