From 46f60205a566dda7dbd8db0841a5c1b069361c24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bart=C5=82omiej=20W=C4=85s?= <b.was@infbud.pl>
Date: Wed, 25 Jan 2017 01:34:23 +0100
Subject: [PATCH] Different glyph sets depending on the time of day in weather
 node.

---
 config.lua               |  1 +
 nodes/weather.lua        | 52 +++++++++++++++++++++++++++++++++-------
 nodes/weather_thread.lua |  2 ++
 3 files changed, 47 insertions(+), 8 deletions(-)

diff --git a/config.lua b/config.lua
index a491b3e..b8ce6ba 100644
--- a/config.lua
+++ b/config.lua
@@ -3,6 +3,7 @@ return {
   transitionTime = 0.5,
   showProgress = true,
   nodes = {
+    {'nodes.weather'}, 
     {'nodes.newdash', displayTime=10},
     {'nodes.misery', displayTime = 7},
     {'nodes.slideshow', files={'images/pig.png'}, displayTime=5},
diff --git a/nodes/weather.lua b/nodes/weather.lua
index fa3bf98..f5bf82c 100644
--- a/nodes/weather.lua
+++ b/nodes/weather.lua
@@ -9,15 +9,51 @@ local weatherFont = love.graphics.newFont('fonts/weathericons-regular-webfont.tt
 local textFont = love.graphics.newFont('fonts/Lato-Thin.ttf', 300)
 local smallFont = love.graphics.newFont('fonts/Lato-Light.ttf', 30)
 
-local weatherGlyphs = {
-  snow = "",
-  mist = "",
-  clear = "",
-  -- clouds = "",
-  clouds = "", -- x---DDD
-  drizzle = "",
+local weatherGlyphs = {}
+
+local weatherGlyphsSet = {
+  day = {
+    snow = "",
+    mist = "",
+    clear = "",
+    -- clouds = "",
+    clouds = "", -- x---DDD
+    drizzle = "",
+  },
+  night = {
+    snow = "",
+    mist = "",
+    clear = "",
+    clouds = "",
+    drizzle = "",
+    
+  }
 }
 
+function node:timeOfDay()
+  local sunRise = tonumber(os.date("%H%M", self.state.sunRise)) 
+  local sunSet = tonumber(os.date("%H%M", self.state.sunSet))
+  local now = tonumber(os.date("%H%M"))
+  if sunRise == nil or sunSet == nil then
+    return weatherGlyphsSet["day"] -- smth gone wrong. assume daylight
+  end
+  if now < sunSet and now > sunRise then
+     print('day')
+     return weatherGlyphsSet["day"]
+  else
+     print('night')
+     return weatherGlyphsSet["night"]
+  end
+end
+
+function node:beforeEnter()
+  if self.state then
+    weatherGlyphs = self:timeOfDay()
+  else
+    weatherGlyphs = weatherGlyphsSet["day"] -- do not know sunraise and sunset yet. assume daylight
+  end
+end
+
 function node:render()
   love.graphics.setColor( 0, 0, 0 )
   love.graphics.rectangle("fill", 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
@@ -34,7 +70,7 @@ function node:render()
     end
 
     love.graphics.setFont(textFont)
-    love.graphics.printf(tostring(self.state.temperature) .. "°", 600, 150, 650, 'center')
+    love.graphics.printf(tostring(math.floor(self.state.temperature + 0.5)) .. "°", 600, 150, 650, 'center')
 
     love.graphics.setFont(smallFont)
     love.graphics.printf(os.date("Last update: %Y/%m/%d %H:%M", self.state.lastUpdate), 0, love.graphics.getHeight() - 60, love.graphics.getWidth(), 'center')
diff --git a/nodes/weather_thread.lua b/nodes/weather_thread.lua
index 4a627be..ebf0400 100644
--- a/nodes/weather_thread.lua
+++ b/nodes/weather_thread.lua
@@ -21,6 +21,8 @@ if c == 200 then
     weather = data.weather[1].main:lower(),
     temperature = data.main.temp,
     lastUpdate = data.dt,
+    sunRise = data.sys.sunrise,
+    sunSet = data.sys.sunset,
     insideTemperature = insideData[1],
     insideHumidity = insideData[2],
   })