Calendar/CryptoListDesign.py

@@ -9,16 +9,19 @@ class CryptoListDesign (DesignEntity):
     def __init__ (self, size, coin, text_size = defaultfontsize):
         super(CryptoListDesign, self).__init__(size)
         self.coin = coin
-        self.__post_matrix__ = [[]]
+        self.__post_matrix__ = []
         self.text_size = text_size
 
     def __finish_image__ (self):
         self.__fill_post_matrix__()
-        table_design = TableDesign(self.size, line_spacing=2, col_spacing=3, matrix=self.__post_matrix__, fontsize = self.text_size, mask=False, wrap=True, truncate_rows=True)
+        table_design = TableDesign(self.size, column_horizontal_alignments = ["Right"], line_spacing=2, col_spacing=3, matrix=self.__post_matrix__, fontsize = self.text_size, mask=False, wrap=True, truncate_rows=True)
         self.draw_design(table_design)
 
+    def format_price(self,prices,coins,daychange):
+        return [ '', coins,' | ','$',prices,' | %',daychange]
+
     def __fill_post_matrix__ (self):
-        prices, coins = CryptoPrices.__get_prices__(self.coin)
-        for price, coin in zip(prices, coins):
-            row = coin + ": $" + str(price)
-            self.__post_matrix__[0].append(row)
+        prices, coins, daychanges = CryptoPrices.__get_prices__(self.coin)
+        for price, coin, daychange in zip(prices, coins, daychanges):
+            row=self.format_price(str(price), coin, str(daychange))
+            self.__post_matrix__.append(row)

Calendar/CryptoPrices.py

@@ -20,10 +20,13 @@ class CryptoPrices(CryptoInterface):
     def __get_prices__(self):
         price=[]
         name=[]
+        daychange=[]
         for coin in self.coins:
-            data = urllib.request.urlopen("https://api.coingecko.com/api/v3/simple/price?ids="+coin+"&vs_currencies=USD").read()
+            data = urllib.request.urlopen("https://api.coingecko.com/api/v3/simple/price?ids="+coin+"&vs_currencies=USD&include_market_cap=false&include_24hr_vol=false&include_24hr_change=true&include_last_updated_at=false").read()
             dataJSON = json.loads(data.decode('utf-8'))
             raw = dataJSON[coin]["usd"]
+            raw24h = dataJSON[coin]["usd_24h_change"]
             price.append(math.ceil(raw*100)/100)
+            daychange.append(math.ceil(raw24h*100)/100)
             name.append(coin)
-        return price,name
+        return price,name,daychange

Calendar/settings.py.sample

@@ -11,7 +11,7 @@ rss_feeds = [
     "http://feeds.bbci.co.uk/news/world/rss.xml#"
 ]
 
-crypto_coins = [
+crypto_coins = [             #limit 8 coins @ font_size =14
     "bitcoin",
     "litecoin",
     "ethereum",