images, gifs and messages added to frontend

csv/GIF_settings.json

@@ -1 +1 @@
-{"speed": "medium", "animation": "continuous", "title": true, "pause": "", "images": ["open.gif"]}
+{"speed": "medium", "animation": "continuous", "title": true, "pause": "", "images": ["open.gif", "close.gif"]}

csv/display_settings.json

@@ -1 +1 @@
-["Custom Images"]
+["Custom Messages"]

csv/message_settings.json

@@ -0,0 +1 @@
+{"feature": "Custom Messages", "speed": "Medium", "animation": "Continuous", "title": true, "messages": [{"name": "1", "text": "123", "text_colour": "White", "size": "Medium", "background_colour": "Black"}, {"name": "13", "text": "123", "text_colour": "Red", "size": "Medium", "background_colour": "Purple"}]}

log.txt

@@ -1,17 +0,0 @@
-[Errno 2] No such file or directory: '/home/pi/Desktop/stock_ticker/XOM.png'. file: stockTicker.py. line: 2230. type: <class 'FileNotFoundError'>
- Traceback (most recent call last):
-  File "stockTicker.py", line 2230, in <module>
-    stock_ticker.process_msg(msg)
-  File "stockTicker.py", line 2194, in process_msg
-    self.scrollFunctionsAnimated(userSettings, animation = 'down')
-  File "stockTicker.py", line 309, in scrollFunctionsAnimated
-    self.updateMultiple([options[0]])
-  File "stockTicker.py", line 276, in updateMultiple
-    img = self.functions[option]()
-  File "stockTicker.py", line 1953, in getUserImage
-    image = self.openImage(os.path.join(os.path.dirname(os.path.abspath(__file__)), image))
-  File "stockTicker.py", line 76, in openImage
-    image = Image.open(image_file)
-  File "/usr/lib/python3/dist-packages/PIL/Image.py", line 2634, in open
-    fp = builtins.open(filename, "rb")
-FileNotFoundError: [Errno 2] No such file or directory: '/home/pi/Desktop/stock_ticker/XOM.png'

server.py

@@ -365,6 +365,9 @@ def feature_settings():
     elif feature in ['Custom GIFs', 'Custom Images']:
         save_image_settings(input_settings)
         
+    elif feature == 'Custom Messages':
+        save_message_settings(input_settings)
+        
     return index()
 
 # saves files uploaded to the webpage for images and GIFs
@@ -503,6 +506,9 @@ def save_image_settings(input_settings):
     del current_settings['feature']
     json.dump(current_settings, open('csv/' + filename, 'w+'))
     
+def save_message_settings(input_settings):
+    
+    json.dump(input_settings, open('csv/message_settings.json', 'w+'))
     
 @app.route("/stop")
 def stop():

static/app.js

@@ -489,26 +489,7 @@ var allFeaturesFileAddBtn = [
 
 
 
-var uploaded_images = [];
-var uploaded_GIFs = [];
 
-allFeaturesFileAddBtn.map((value, index) => {
-  if (value !== null) {
-    value.addEventListener("click", () => {
-      var tag = document.createElement("li");
-      tag.innerHTML = allFeaturesFile[index].files[0].name;
-      if (index == 10) {
-        uploaded_images.push(allFeaturesFile[index].files[0]);
-      } else if (index == 11) {
-        uploaded_GIFs.push(allFeaturesFile[index].files[0]);
-      }
-      
-      allFeatures[index].appendChild(tag);
-      changeVarValue();
-      addEventOnFeaturesList();
-    });
-  }
-});
 
 // features input text
 var stocksText = document.getElementById("inputText3");
@@ -801,6 +782,29 @@ function getSportsSettings(page){
   return settings;
 }
 
+
+var uploaded_images = [];
+var uploaded_GIFs = [];
+
+allFeaturesFileAddBtn.map((value, index) => {
+  if (value !== null) {
+    value.addEventListener("click", () => {
+      var tag = document.createElement("li");
+      tag.innerHTML = allFeaturesFile[index].files[0].name;
+      if (index == 10) {
+        uploaded_images.push(allFeaturesFile[index].files[0]);
+      } else if (index == 11) {
+        uploaded_GIFs.push(allFeaturesFile[index].files[0]);
+      }
+      
+      allFeatures[index].appendChild(tag);
+      changeVarValue();
+      addEventOnFeaturesList();
+    });
+  }
+});
+
+
 //images and GIFs
 function getImageSettings(page){
   let pause = page.querySelectorAll(".pause-select")[0].value;
@@ -814,8 +818,48 @@ function getImageSettings(page){
   return settings;
 }
 
+
+var messages = [];
+
+
+messagesTextAddBtn.addEventListener("click", () => {
+      let pageSelector = "Page13";
+  
+      let page = document.getElementById(pageSelector);
+  
+  
+      let msg_name = messagesText.value;
+      //let speed = getSelected(page.querySelectorAll(".speed-select")[0]);
+      //let animation = getSelected(page.querySelectorAll(".animation-select")[0]);
+      
+      let message_text = page.querySelectorAll(".message-input")[0].value;
+      let text_colour = getSelected(page.querySelectorAll(".text-colour")[0]);
+      let text_size = getSelected(page.querySelectorAll(".text-size")[0]);
+      let background_colour = getSelected(page.querySelectorAll(".back-colour")[0]);
+      
+      let message = {'name':msg_name, 'text':message_text, 'text_colour':text_colour, 'size':text_size, 'background_colour':background_colour};
+      messages.push(message);
+
+ 
+});
+
+
+
 function getMessageSettings(page) {
    
+  let messages_el = page.querySelectorAll(".message-list")[0];
+  let message_names = getListItems(messages_el);
+  
+  //remove any messages that arent in the list
+  let new_messages = [];
+  
+  for (let i = 0; i < messages.length; i++){
+    if (message_names.includes(messages[i]['name'])) {
+      new_messages.push(messages[i]);
+    }
+  }
+  let title = page.querySelectorAll(".title-select")[0].checked;
+  return {'title':title, 'messages':new_messages};
 }
 
 

stockTicker.py

@@ -45,7 +45,7 @@ class StockTicker():
         self.blank = Image.new('RGB', (10, 32))
         self.running = True
         self.brightness = 1.0
-        self.delay = 0.02
+        
 
         # Configuration for the matrix
         options = RGBMatrixOptions()
@@ -62,7 +62,7 @@ class StockTicker():
                 'Daily Forecast':self.getDailyWeatherImage, 'Current Weather': self.getTodayWeatherImage, 
                 'Sports (Team Stats)':lambda : self.getLeagueTableImage('premier_league'), 'Sports (Past Games)': lambda:self.getLeagueImage('NBA', 'past'), 
                 'Sports (Upcoming Games)': lambda : self.getLeagueImage('NHL', 'future'), 'Sports (Live Games)': lambda: self.getLeagueImage('NBA', 'live'), 
-                'News':self.getNewsImage, 'Custom Messages': self.getUserText, 'Custom Images': self.getUserImage, 'Custom GIFs':self.getUserGIF, 
+                'News':self.getNewsImage, 'Custom Messages': self.getUserMessages, 
                 
                 
                 'Stocks Prof': self.getStockProfessional, 'Crypto Prof': self.getCryptoProfessional, 'Forex Prof': self.getForexProfessional, 
@@ -74,6 +74,7 @@ class StockTicker():
 
     def openImage(self, image_file):
         image = Image.open(image_file)
+        image = image.convert('RGB')
          # Make image fit our screen.
         #image.thumbnail((self.matrix.width, self.matrix.height), Image.ANTIALIAS)
 
@@ -273,9 +274,10 @@ class StockTicker():
     def updateMultiple(self, options):
 
         for option in options:
-            img = self.functions[option]()
             
-            if option not in ['Custom GIFs']: # aving the gif like this kills the animation
+            
+            if option not in ['Custom GIFs', 'Custom Images', 'Custom Messages']: # these images are already saved in user uploads, dodnt need to update them 
+                img = self.functions[option]()
                 img.save('./display_images/'+ option+ '.ppm')
          
     
@@ -317,69 +319,84 @@ class StockTicker():
             update_process = Process(target = self.updateMultiple, args = ([options[(i+1) % len(options)]],))
             update_process.start()
             
+            self.delay = 0.02
+            if options[i % len(options)]  == 'Custom Images':
+                images = self.getUserImages()
                 
-            if options[i % len(options)] != 'Custom GIFs':
+                
+            elif options[i % len(options)]  == 'Custom GIFs':
+                images = self.getUserGIFs()
+                
+            elif options[i % len(options)]  == 'Custom Messages':
+                images = self.getUserMessages()
+                
+            
+            else: #these options just have a single ppm image
                 image = self.openImage('./display_images/' + options[i % len(options)] +'.ppm')
-                image = image.convert('RGB')
-            else:
-                image = self.openImage('./display_images/Custom GIFs.gif')
                 
-            img_width, img_height = image.size
+                images = [image]
+                
+            
+            for image in images:
+                img_width, img_height = image.size
                 
-            offset_x = 0
-            if animation == 'traditional':
-                offset_x = 128
-            elif animation == 'continuous':
                 offset_x = 0
-            elif animation in ['up', 'down']:
-                offset_x = max(0, 128-img_width)
+                if animation == 'traditional':
+                    offset_x = 128
+                elif animation == 'continuous':
+                    offset_x = 0
+                elif animation in ['up', 'down']:
+                    offset_x = max(0, 128-img_width)
                 
-            offset_y = 0
-            #first scroll image in from bottom
-            
-            frame_skip = int((1/15)/self.delay) #controls how fast gifs run 
-            self.frame = 0
-            
-            pause_frames = int(0.5/self.delay)
-            if animation == 'up':
-                offset_y = 33
-                direction = -1
-                kill = self.scrollImageY(image, direction = direction, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
-            elif animation == 'down':
-                direction = 1
-                offset_y = -33
-                kill = self.scrollImageY(image, direction = direction, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
-                
-            if kill: break
-            offset_y = 0
+                offset_y = 0
+                #first scroll image in from bottom
                 
                 
-            if animation in ['up', 'down']:
-                while pause_frames > 0:
-                    if pause_frames%frame_skip  == 0:
-                        self.incrementGIF(image)
                 
-                    pause_frames -=1
-                    if options[i % len(options)] != 'Custom GIFs':
-                        self.double_buffer.SetImage(image, offset_x, offset_y)
-                    else:
-                        self.double_buffer.SetImage(image.convert('RGB'), offset_x, offset_y)
+                frame_skip = int((1/15)/self.delay) #controls how fast gifs run 
+                self.frame = 0
+                
+                pause_frames = int(0.5/self.delay)
+                if animation == 'up':
+                    offset_y = 33
+                    direction = -1
+                    kill = self.scrollImageY(image, direction = direction, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
+                elif animation == 'down':
+                    direction = 1
+                    offset_y = -33
+                    kill = self.scrollImageY(image, direction = direction, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
+                    
+                if kill: break
+                offset_y = 0
+                
+                
+                if animation in ['up', 'down']:
+                    while pause_frames > 0:
+                        if pause_frames%frame_skip  == 0:
+                            self.incrementGIF(image)
+                        
+                        pause_frames -=1
+                        if options[i % len(options)] != 'Custom GIFs':
+                            self.double_buffer.SetImage(image, offset_x, offset_y)
+                        else:
+                            self.double_buffer.SetImage(image.convert('RGB'), offset_x, offset_y)
+                    
+                        self.double_buffer = self.matrix.SwapOnVSync(self.double_buffer)
+                        
+                        time.sleep(self.delay)
+                        kill = self.checkKilled()
+                        if kill: break
                     
-                    self.double_buffer = self.matrix.SwapOnVSync(self.double_buffer)
                     
-                    time.sleep(self.delay)
-                    kill = self.checkKilled()
                     if kill: break
                     
                            
                 if kill: break
                 
+                kill = self.scrollImage(image, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
                 
-            if kill: break
-            
-            kill = self.scrollImage(image, offset_x = offset_x, offset_y = offset_y, frame_skip = frame_skip, gif = options[i % len(options)] == 'Custom GIFs')
-            
-            if kill: break
+                if kill: break
+            if kill:break
 
             update_process.join()
             i+=1
@@ -458,7 +475,7 @@ class StockTicker():
             if kill: break
             i+=1
     
-    def textImage(self, text, font, r = 255, g = 255, b = 255, matrix_height = False, w_buff = 3, h_buff = 3):
+    def textImage(self, text, font, r = 255, g = 255, b = 255, matrix_height = False, w_buff = 3, h_buff = 3, background = False):
         '''
         creates and returns a ppm image containing the text in the supplied font and colour
         '''
@@ -470,28 +487,54 @@ class StockTicker():
         img = Image.new('RGB', (width + w_buff, height + h_buff))
         d = ImageDraw.Draw(img)
         
+        if background:
+            br, bg, bb = background
+            d.rectangle(xy = (0, 0, width + w_buff, height + h_buff),
+               fill = (br, bg, bb))
+        #outline = (255, 255, 255),
+        #width = 0) #use outline and width to add a border
+
         d.text((0, 0), text, fill=(r, g, b), font=font)
         return img
         
 
-    def getUserText(self):
+    def getUserMessages(self):
         '''
         displays the text entered in the webpage by the user.
         '''
      
-        f = open('csv/scroll_text.csv', 'r')
         
-        CSV = csv.reader(f)
-        text, r, g, b = next(CSV)
         
+        f = open('csv/message_settings.json', 'r')
+        all_settings = json.load(f)
         f.close()
         
-        title_img = self.openImage('feature_titles/message.png')
+        if all_settings['title']:
+            title_img = self.openImage('feature_titles/message.png')
+            imgs = [title_img]
+        else:
+            imgs = []
         
-        font = ImageFont.load("./fonts/texgyre-27.pil")
+        colours = {'Black':(0,0,0),
+                   'White':(255,255,255),
+                    'Red':(255,0,0),
+                    'Green':(0,255,0),
+                    'Blue':(0,0,255),
+                    'Purple':(255,0,255),
+                    'Yellow':(255,255,0),
+                    'Cyan':(0,255,255)}
         
-        img = self.textImage(text, font, int(r), int(g), int(b), True, w_buff = 50)
-        return self.stitchImage([title_img, img])
+        for message in all_settings['messages']:
+            font = ImageFont.load("./fonts/texgyre-27.pil")
+            r,g,b = colours[message['text_colour']]
+
+            background = colours[message['background_colour']]
+            img = self.textImage(message['text'], font, int(r), int(g), int(b), True, w_buff = 50, background = background)
+            
+            imgs.append(img)
+        
+        
+        return imgs
 
     def displayGIF(self, gif):
         # To iterate through the entire gif
@@ -1937,7 +1980,7 @@ class StockTicker():
                         
                 time.sleep(self.delay*1.1)
                 
-    def getUserImage(self):
+    def getUserImages(self):
         
         title_img = self.openImage('feature_titles/images.png')
         
@@ -1950,21 +1993,30 @@ class StockTicker():
             imgs = []
             
         for image in all_settings['images']:
-            image = self.openImage(os.path.join(os.path.dirname(os.path.abspath(__file__)), image))
+            
+            img = self.openImage(os.path.join(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'user_uploads'), image))
+            imgs.append(img)
             
         
+        return imgs
         
-        return self.stitchImage(imgs)
-        
-    def getUserGIF(self):
-        title_img = self.openImage('feature_titles/gifs.png')
-        
-        gif = Image.open(os.path.join(os.path.dirname(os.path.abspath(__file__)), all_settings['images'][0]))
-        
+    def getUserGIFs(self):
         f = open('csv/GIF_settings.json', 'r')
         all_settings = json.load(f)
         f.close()
         
+        if all_settings['title']:
+            title_img = self.openImage('feature_titles/gifs.png')
+            GIFs = [title_img]
+        else:
+            GIFs = []
+        
+        for f in all_settings['images']:
+            GIF = Image.open(os.path.join(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'user_uploads'), f))
+            GIFs.append(GIF)
+        
+        #below code stitches title and GIF together
+        '''
         frames = []
        
         for i, frame in enumerate(ImageSequence.Iterator(gif)):
@@ -1977,9 +2029,9 @@ class StockTicker():
             
         
         frames[0].save('./display_images/Custom GIFs.gif', save_all=True, append_images=frames[1:], loop=0, optimize = False)
+        '''
         
-        
-        return None
+        return GIFs
         
     def displayStocks(self):
         

templates/index.html

@@ -2301,12 +2301,13 @@
                     <input
                       type="text"
                       id="inputText14"
-                      class="form-control"
+                      class="form-control message-input"
                       aria-describedby="TextHelpInline"
                     />
                   </div>
                 </div>
                   
+                  <!--
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
                     <label for="inputText15" class="col-form-label"
@@ -2323,6 +2324,7 @@
                   </div>
                 </div>
                   
+                  
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
                     <label for="inputScrollSpeed14" class="col-form-label"
@@ -2338,6 +2340,7 @@
                   </div>
                 </div>
 
+                
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
                     <label for="inputScrollSpeed15" class="col-form-label"
@@ -2352,6 +2355,7 @@
                     </select>
                   </div>
                 </div>
+                -->
 
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
@@ -2360,10 +2364,15 @@
                     </label>
                   </div>
                   <div class="col-auto">
-                    <select id="inputScrollSpeed16" class="form-select">
-                      <option>White</option>
-                      <option></option>
-                      <option></option>
+                    <select id="inputScrollSpeed16" class="form-select text-colour">
+                        <option>White</option>
+                      <option>Black</option>
+                      <option>Red</option>
+                      <option>Green</option>
+                      <option>Blue</option>
+                      <option>Purple</option>
+                      <option>Yellow</option>
+                      <option>Cyan</option>
                     </select>
                   </div>
                 </div>
@@ -2375,7 +2384,7 @@
                     </label>
                   </div>
                   <div class="col-auto">
-                    <select id="inputScrollSpeed17" class="form-select">
+                    <select id="inputScrollSpeed17" class="form-select text-size">
                       <option>Medium</option>
                       <option>Small</option>
                       <option>Large</option>
@@ -2383,6 +2392,8 @@
                   </div>
                 </div>
                   
+                  
+                  <!--
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
                     <label for="inputScrollSpeed18" class="col-form-label"
@@ -2397,6 +2408,7 @@
                     </select>
                   </div>
                 </div>
+                -->
 
                 <div class="row g-3 align-items-center mt-3">
                   <div class="col-auto">
@@ -2405,10 +2417,15 @@
                     </label>
                   </div>
                   <div class="col-auto">
-                    <select id="inputScrollSpeed19" class="form-select">
+                    <select id="inputScrollSpeed19" class="form-select back-colour">
+                      <option>Black</option>
+                      <option>White</option>
+                      <option>Red</option>
                       <option>Green</option>
-                      <option></option>
-                      <option></option>
+                      <option>Blue</option>
+                      <option>Purple</option>
+                      <option>Yellow</option>
+                      <option>Cyan</option>
                     </select>
                   </div>
                 </div>
@@ -2421,7 +2438,7 @@
                   </div>
                   <div class="col-auto">
                     <input
-                      class="form-check-input"
+                      class="form-check-input title-select"
                       type="checkbox"
                       value=""
                       id="flexCheckChecked29"
@@ -2435,23 +2452,10 @@
                 <div class="features-div-two">
                   <ul
                     id="messages-features"
-                    class="display-features-list text-dark"
+                    class="display-features-list text-dark message-list"
                   >
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
                     
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
                     
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
-
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
-                    <li>Custom Message 1</li>
                   </ul>
                 </div>
               </div>