def create_surface(self):
"""Creates a Surface depicting the Tweet."""
# TODO: Needs refactoring (including the helper methods).
header = []
profile_pic = image_handler.get_image(self.profile_image_url)
size = config2.config['profile_size']
profile_pic = pygame.transform.scale(profile_pic, (size, size))
header.append(profile_pic)
Tweet.font.set_underline(True)
name = Tweet.font.render('@' + self.screen_name, 1, BLACK)
Tweet.font.set_underline(False)
header.append(name)
text = Tweet.create_body(self.lines)
content = []
content.append(make_header(header, WHITE, text.get_rect().width))
content.append(text)
content.extend([image_handler.get_image(img) for img in self.imgs])
popularity_bar = self.create_popularity_surface()
content.append(popularity_bar)
content_surf = make_column(content, WHITE)
content_surf = Tweet.create_bubble(content_surf)#surrounds the content in the bubble
surfs = []
surfs.append(content_surf)
tweet = make_column(surfs, BLACK)
return content_surf
def create_surface(self):
"""Creates a Surface depicting the Tweet."""
# TODO: Needs refactoring (including the helper methods).
surfs = []
image = image_handler.get_image(self.profile_image_url)
profile_pic = pygame.transform.scale(image, (70, 70))
surfs.append(profile_pic)
name = Tweet.font.render('@' + self.screen_name, 1, BLACK)
surfs.append(name)
text = Tweet.create_body(self.lines)
content = [text]
content.extend([image_handler.get_image(img) for img in self.imgs])
popularity_bar = self.create_popularity_surface()
content.append(popularity_bar)
content_surf = make_column(content, WHITE)
surfs.append(Tweet.create_bubble(content_surf))
tweet = make_column(surfs, TWITTER_BLUE)
return tweet
def create_body(lines):
"""
Create a surface representing the body of a tweet
(the actual words in the tweet). Takes a matrix of Words
(each row is a line) as input.
"""
MAX_LENGTH = config2.config['max_text_length']
words = []
for line in lines:
for word in line:
word.text = word.text.rstrip()
words.append(word)
while True:
bigWord = None
for word in words:
if len(word.text) > MAX_LENGTH:
bigWord = word
break
if bigWord == None:
break
index = words.index(bigWord)
beginChunk = bigWord.text[:MAX_LENGTH]
newWord = Word(beginChunk)
newWord.color = bigWord.color
bigWord.text = bigWord.text[MAX_LENGTH:]
words = words[:index] + [newWord] + words[index:]
surfs = []
word_surfs = []
line_len = 0
for word in words:
word_len = len(word.text)
if word_len + line_len > MAX_LENGTH:
line_surf = make_row(word_surfs, WHITE)
surfs.append(line_surf)
word_surfs = []
line_len = 0
try:
line_len += len(word.text)
word_surf = Tweet.font.render(word.text + ' ', 1, word.color)
word_surfs.append(word_surf)
except:
logging.exception("Error when rendering Word")
if len(word_surfs) != 0:
line_surf = make_row(word_surfs, WHITE)
surfs.append(line_surf)
return make_column(surfs, WHITE)
def create_body(lines):
"""
Create a surface representing the body of a tweet
(the actual words in the tweet). Takes a matrix of Words
(each row is a line) as input.
"""
surfs = []
for line in lines:
word_surfs = []
for word in line:
try:
surf = Tweet.font.render(word.text + ' ', 1, word.color)
word_surfs.append(surf)
except:
logging.exception("Error when rendering Word")
if len(word_surfs) == 0:
continue
line = make_row(word_surfs, WHITE)
surfs.append(line)
return make_column(surfs, WHITE)
