class Editor(object):
def __init__(self):
self.keyboard = Keyboard()
self.font = pygame.font.SysFont("Calibri", 25, True, False)
self.text_list = []
def process_events(self):
for event in pygame.event.get(): # User did something
if event.type == pygame.QUIT: # If user clicked close
return True
# Run keyboard event handler
self.keyboard.event_handler(event)
# Check for return key
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_RETURN:
self.add_new_line()
return False
def add_new_line(self):
self.text_list.append(self.keyboard.text)
self.keyboard.text = ""
def run_logic(self):
# Get the size of a letter
size = self.font.size("a")
letter_width = size[0]
# Get the width of the new line
size = self.font.size(self.keyboard.text)
width = size[0]
# add both to get the total width
total_width = width + letter_width
# Check if the line is longer than the screen width
if total_width > SCREEN_WIDTH:
self.add_new_line()
def display_frame(self, screen):
# First, clear the screen to white. Don't put other drawing commands
screen.fill(WHITE)
# --- Drawing code should go here
# get the height of the font
size = self.font.size("abc")
height = size[1] + 2
# draw all the lines onto the screen
for index, item in enumerate(self.text_list):
label = self.font.render(item, True, BLACK)
# Go ahead and draw the label
screen.blit(label, (0, height * index))
# Get the total height of the text
t_h = len(self.text_list) * height
# Draw the new line onto the screen
new_line = self.font.render(self.keyboard.text, True, BLACK)
screen.blit(new_line, (0, t_h))
# Get the width of the line
width = new_line.get_width()
# Draw the cursor onto the screen
pygame.draw.line(screen, RED, [width, t_h], [width, t_h + height], 3)
# --- Go ahead and update the screen with what we've drawn.
pygame.display.flip()
