scrolling images and gifs. error logging.

csv/crypto.csv

@@ -1,3 +1,3 @@
 symbol,name,base,current,24hr change
-BTC,bitcoin,usd,39062,1.451872309860798
+BTC,bitcoin,usd,36931,3.0260586808252348
-ETH,ethereum,gbp,1957.05,1.4454835579595058
+ETH,ethereum,gbp,1816.03,6.4687249212788815

csv/last_update.csv

@@ -1 +1 @@
-27/05/2021 15:08:39
+31/05/2021 07:21:51

csv/news.csv

@@ -1,21 +1,21 @@
 headline,source,date,time
-Competitor Fears Elon Musk's SpaceX Could "Monopolise" Space - NDTV,NDTV News,2021-05-27,18:31:03Z
+Twitter is working on tweet reactions so it can be more like Facebook - TechRadar,TechRadar,2021-05-31,10:35:22Z
-Meme stocks mount a comeback as AMC^ GameStop shareholders squeeze short sellers again - CBC.ca,CBC News,2021-05-27,18:22:41Z
+Three-child policy: China lifts cap on births in major policy shift - The Straits Times,The Straits Times,2021-05-31,10:24:28Z
-U.S. administers 290.7 mln doses of COVID-19 vaccines - CDC - Financial Post,Financial Post,2021-05-27,18:13:22Z
+Saraki^ Ahmed to face prosecution over alleged mismanagement of Kwara properties - Vanguard,Vanguard,2021-05-31,10:23:24Z
-Covid-19: Up to 75% of new UK cases could be Indian variant - Matt Hancock - BBC News,BBC News,2021-05-27,18:09:12Z
+Baby squid and 'water bears' part of ISS cargo: What NASA has planned for these little critters in space - Times Now,Zoom,2021-05-31,10:22:56Z
-Super Moon vs Blood Moon - India Today,India Today,2021-05-27,18:04:39Z
+Prof Abdool Karim says Level 2 lockdown is 'right move' - IOL,IOL,2021-05-31,10:20:51Z
-Vaccine target for majority of adults likely to be delayed – Varadkar - The Irish Times,The Irish Times,2021-05-27,18:00:00Z
+LIVE UPDATES: Jazz vs Grizzlies - NBA Western Conference playoffs first round 2021 - Rappler,Rappler,2021-05-31,10:17:00Z
-'It’s a Champions League final but it’s just a football game for me' - Mahrez relaxed for Man City's big night - Goal.com,Sporting News,2021-05-27,18:00:00Z
+Signal No. 1 up in parts of Northern^ Eastern Samar due to Tropical Storm Dante - Rappler,Rappler,2021-05-31,10:10:00Z
-UK aid cuts ‘directly hamper’ fight against HIV^ warn politicians and Aids groups - Financial Times,Financial Times,2021-05-27,17:58:01Z
+Duterte certifies as urgent creation of OFW department^ taxing POGOs - Rappler,Rappler,2021-05-31,10:05:00Z
-New York Knicks ban fan from Madison Square Garden for spitting on Atlanta Hawks' Trae Young - ESPN,ESPN,2021-05-27,17:46:50Z
+ISS Canadarm2 robotic arm survives impact with orbital debris - SlashGear,SlashGear,2021-05-31,10:03:00Z
-I couldn't sleep for 8-9 days while I was playing: Ashwin on why he had to leave IPL midway - Times of India,The Times of India,2021-05-27,17:39:00Z
+Nigerian govt engages Facebook over WhatsApp privacy policy - Premium Times,Premium Times,2021-05-31,09:57:59Z
-New studies claim COVID-19 immunity may last years - New York Post ,New York Post,2021-05-27,17:35:00Z
+The magazine of personal technology - Gadget,Gadget.co.za,2021-05-31,09:54:46Z
-COVID-19: Matt Hancock says 'we worked as hard as we could to protect care homes' after Dominic Cummings's criticism - Sky News,Sky.com,2021-05-27,17:34:18Z
+WhatsApp backs down on plan to block users who don’t accept controversial new privacy terms... - The Irish Sun,The Irish Sun,2021-05-31,09:53:40Z
-Mixed reaction from experts to new guidelines on dining out - The Irish Times,The Irish Times,2021-05-27,17:33:24Z
+New Study Shows Brain Training Programmes Not Associated With Benefits of Cognition - Gadgets 360,NDTV News,2021-05-31,09:53:09Z
-‘Gold-standard’ contact tracing swamped as Covid sites soar - Herald Sun,Herald Sun,2021-05-27,17:32:53Z
+Sahara Reporters publisher Omoyele Sowore says policewoman shot him - Guardian,Guardian Nigeria,2021-05-31,09:48:00Z
-Shami receives first dose of COVID-19 vaccine - DTNext,Dtnext.in,2021-05-27,17:29:36Z
+People who want alternative COVID-19 vaccines can get them under special access route - CNA,CNA,2021-05-31,09:45:44Z
-Some Canadians falsely assuming Pfizer COVID-19 vaccine more effective than Moderna - CP24 Toronto's Breaking News,CP24 Toronto's Breaking News,2021-05-27,17:19:00Z
+Ayade Sacks Four Commissioners^ Five Other Appointees - Channels Television,Channels Television,2021-05-31,09:45:00Z
-China's Zhurong Mars rover lays down wheel tracks on the red planet - CNET,CNET,2021-05-27,17:13:00Z
+COVID vaccination guidelines eased for pregnant^ breastfeeding women^ cancer patients - Yahoo India News,Yahoo Entertainment,2021-05-31,09:42:15Z
-Packers still not budging on Aaron Rodgers trade possibility - NBC Sports,NBCSports.com,2021-05-27,17:09:00Z
+Magashule gets High Court dates to challenge ANC suspension - Eyewitness News,EWN,2021-05-31,09:40:54Z
-How John Krasinski tortured Emily Blunt (again) for 'A Quiet Place Part II' by exploiting 'her greatest weakness' - Yahoo Entertainment,Yahoo Entertainment,2021-05-27,17:01:50Z
+UP law professors to Duterte: Act in the best interest of Filipinos^ retract remarks on WPS - ABS-CBN News,Abs-cbn.com,2021-05-31,09:40:00Z
-Dark matter mapped using light from 100 million galaxies - The Irish News,The Irish News,2021-05-27,17:01:41Z
+Sunday was hottest day of year with more sunshine on the way - The Irish Times,The Irish Times,2021-05-31,09:39:04Z

csv/tickers.csv

@@ -1,4 +1,4 @@
 name,current,opening
-MSFT,249.575,251.17
+MSFT,249.68,250.995
-NFLX,501.03,501.8
+NFLX,502.81,504.4
-GOOG,2431.38,2436.94
+GOOG,2411.56,2421.96

log.txt

@@ -0,0 +1 @@
+name 'sel' is not defined. file: stockTicker.py. line: 704. type: <class 'NameError'>

server.py

@@ -308,6 +308,7 @@ def matrix():
     return hello()
 
 if __name__ == "__main__":
+    
     app.run(host='0.0.0.0', port=1024, debug=False) # the debuggger causes flickering 
         
    #sudo ./demo -D1 final.ppm -t 50 -m 25 --led-gpio-mapping=adafruit-hat --led-rows=32 --led-cols=256 --led-slowdown-gpio=4 

stockTicker.py

@@ -98,6 +98,16 @@ class StockTicker():
             
             self.setImage(image, offset_x = offset_x, offset_y = offset_y)
             
+            # remove the ppixels behind the image, to stop trailing
+
+                
+            for x in range(offset_x + img_width, 128):
+                for y in range(self.matrix.height):
+                    
+         
+                    self.matrix.SetPixel(x , y , 0,0,0)
+                
+            
             try:
                 msg = getInput()
                 if msg == 'K':
@@ -305,32 +315,26 @@ class StockTicker():
 
         
         
-    def displayGIF(self, gif_file):
+    def displayGIF(self, gif):
-        with open('log.txt', "w") as log:
-            
-            try:
-                im = Image.open(gif_file)
-           
         # To iterate through the entire gif
-                
         i = 0
-                while 1:
+        while True:
-                    print(im.tell())
+            print(gif.tell())
             try:
-                        im.seek(i)
+                gif.seek(i)
             except EOFError:
                 print('finished')
                 i = 0
-                        im.seek(i)
+                gif.seek(i)
             # do something to im
-                    self.setImage(im.convert('RGB'))
+            self.setImage(gif.convert('RGB'))
             time.sleep(0.5)
             i += 1
             try:
                 msg = getInput()
                
                 if msg == 'K':
-                            im.close()
+                    gif.close()
                     self.resetMatrix()
                     break
             
@@ -338,8 +342,47 @@ class StockTicker():
             except KeyboardInterrupt:
                 sys.stdout.flush()
                 pass
-            except Exception as e:
+                
-                log.write(str(e))
+    def scrollGIF(self, gif, offset_x = 0, offset_y = 0):
+        # To iterate through the entire gif
+        i = 0
+        
+        img_width, img_height = gif.size
+
+        while offset_x > -img_width:
+            offset_x -= 1
+      
+            try:
+                gif.seek(i)
+            except EOFError:
+                print('finished')
+                i = 0
+                gif.seek(i)
+            # do something to im
+            self.setImage(gif.convert('RGB'), offset_x = offset_x)
+            time.sleep(self.delay)
+            
+            if offset_x % 20 == 0:
+                i += 1
+                
+            for x in range(offset_x + img_width, 128):
+                for y in range(self.matrix.height):
+
+                    self.matrix.SetPixel(x , y , 0,0,0)
+
+            try:
+                msg = getInput()
+               
+                if msg == 'K':
+                    gif.close()
+                    self.resetMatrix()
+                    break
+            
+                self.process_msg(msg)
+            except KeyboardInterrupt:
+                sys.stdout.flush()
+                pass
+           
                 
             
     
@@ -604,11 +647,21 @@ class StockTicker():
         elif msg == 'I': # image
             
             image = self.openImage(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'display_image'))
-            self.setImage( image)
+            
+            #self.setImage( image)
+            while True:
+                kill = self.scrollImage(image, offset_x = 128)
+                
+                if kill:
+                    break
             
         elif msg == 'G': # gif
-           
+            gif = Image.open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'display_gif'))
-            self.displayGIF(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'display_gif'))
+            #self.displayGIF(gif)
+            while True:
+                kill = self.scrollGIF(gif, offset_x = 128)
+                if kill:
+                    break
             
             
             
@@ -618,12 +671,16 @@ class StockTicker():
 if __name__ == '__main__':
     
     #print(sys.stdin.readlines())
+    with open('log.txt', "w") as log:
+        try:
             stock_ticker = StockTicker()
+            #stock_ticker.process_msg('G')
+            #stock_ticker.scrollImageTransition([os.path.join(os.path.dirname(os.path.abspath(__file__)), 'display_image'), os.path.join(os.path.dirname(os.path.abspath(__file__)), 'display_image')], stocks = False)
             #stock_ticker.readCSV()
             #stock_ticker.displayUserText()
             #
             
-    stock_ticker.displayNews()
+            #stock_ticker.displayNews()
             #stock_ticker.displayGIF('/home/pi/Desktop/stock_ticker/gifs/open.gif')
            
             #stock_ticker.displayGIF('/home/pi/Desktop/stock_ticker/gifs/close.gif')
@@ -645,6 +702,13 @@ if __name__ == '__main__':
             while True:
                 msg = getInput()
                 stock_ticker.process_msg(msg)
+        except Exception as e:
+            exc_type, exc_obj, exc_tb = sys.exc_info()
+            fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
+            log.write(str(e))
+            log.write('. file: ' + fname)
+            log.write('. line: ' +  str(exc_tb.tb_lineno))
+            log.write('. type: ' +  str(exc_type))
         
     
 

test.py

@@ -14,6 +14,14 @@ import pexpect
 from pycoingecko import CoinGeckoAPI
 from newsapi import NewsApiClient
 
+import sys, os
+try:
+	raise NotImplementedError("No error")
+except Exception as e:
+	exc_type, exc_obj, exc_tb = sys.exc_info()
+	fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
+	print(exc_type, fname, exc_tb.tb_lineno, exc_obj, exc_tb)
+
 if __name__ == '__main__':
 
     newsapi = NewsApiClient(api_key='cf08652bd17647b89aaf469a1a8198a9')