def render_text(self, msg):
font = Font(_FONT, self.size)
font.set_bold(self.bold)
new_surface = pygame.Surface((self.width, self.height),
pygame.SRCALPHA, 32)
msg = msg.strip("\n")
lines = msg.split("\n")
longest = max(lines, key=lambda x: len(x))
#new_surface = pygame.Surface((self.width, self.height))
temp_surface = font.render(longest, False, self.colour)
msg_width = temp_surface.get_size()[0]
msg_height = font.get_height() * len(lines)
msg_x = (new_surface.get_width() - msg_width) / 2
msg_y = (new_surface.get_height() - msg_height) / 2
for index, line in enumerate(lines):
font_surface = font.render(line, False, self.colour)
new_surface.blit(font_surface, (msg_x,
msg_y + (font.get_height() * index)))
self.surface = new_surface
def render_text(self, msg):
font = Font(_FONT, self.size)
font.set_bold(self.bold)
new_surface = pygame.Surface((self.width, self.height),
pygame.SRCALPHA, 32)
msg = msg.strip("\n")
lines = msg.split("\n")
longest = max(lines, key=lambda x: len(x))
#new_surface = pygame.Surface((self.width, self.height))
temp_surface = font.render(longest, False, self.colour)
msg_width = temp_surface.get_size()[0]
msg_height = font.get_height() * len(lines)
msg_x = (new_surface.get_width() - msg_width) / 2
msg_y = (new_surface.get_height() - msg_height) / 2
for index, line in enumerate(lines):
font_surface = font.render(line, False, self.colour)
new_surface.blit(font_surface,
(msg_x, msg_y + (font.get_height() * index)))
self.surface = new_surface
def __init__(self, drawFont: font.Font, width=750, height=550):
self.current_page = 0
self.pages = [Surface((width, height))]
self.pages[0].fill(colour.WHITE)
drawArea = rect.Rect(5, 5, width - 5, height - 5)
wordHorizontalSpacing = 5
wordVerticalSpacing = 2
leftMargin = 10
topMargin = 7
wordXOffset = leftMargin
wordYOffset = topMargin
for line in help_text.split('\n'):
for word in line.split():
if word == '[p]':
wordXOffset = leftMargin
wordYOffset = topMargin
self.pages.append(Surface((width, height)))
self.pages[-1].fill(colour.WHITE)
continue
renderedWord = drawFont.render(word, True, colour.BLACK)
if wordXOffset + renderedWord.get_width(
) + wordHorizontalSpacing > drawArea.width:
wordXOffset = leftMargin
wordYOffset += wordVerticalSpacing + renderedWord.get_height(
)
if wordYOffset + renderedWord.get_height(
) + wordVerticalSpacing > drawArea.height:
wordYOffset = topMargin
self.pages.append(Surface((width, height)))
self.pages[-1].fill(colour.WHITE)
self.pages[-1].blit(renderedWord, (wordXOffset, wordYOffset))
wordXOffset += wordHorizontalSpacing + renderedWord.get_width()
wordYOffset += drawFont.get_height() + wordVerticalSpacing
wordXOffset = leftMargin
for i, v in enumerate(self.pages):
pageNumberRender = drawFont.render(
"<- Page %d of %d ->" % (i + 1, len(self.pages)), True,
colour.BLACK)
v.blit(pageNumberRender,
(v.get_width() - pageNumberRender.get_width() - 3,
v.get_height() - pageNumberRender.get_height() - 3))
class TextBox:
"""
A class to represent interface of button, title, text on screen.
...
Attributes
----------
content : string
content of text
coordinates : tuple/list with 2 dimension
coordinates[0] x
coordinates[0] y
color_text : color variables above
color of text
color_rect: color variables above
color of rectangle
Methods
-------
update_text(self):
update_width_rect(self):
update_font_text(self):
update_font_size(self):
update_coordinates(self):
update_color_text(self):
update_color_rect(self):
update-functions
delete():
delete textbox
show(screen):
draw textbox on screen
is_click(self, event):
if textbox is button, check is is clicked?
get_text_width(self):
return width of textbox
return_content(self):
return content of textbox
"""
def __init__(self, content, coordinates, color_text, color_rect):
self.content = content
self.font_text = None
self.font_size = 40
self.color_text = color_text
font = Font(self.font_text, self.font_size)
self.text = font.render(self.content, True, self.color_text)
self.coordinates = coordinates
self.color_rect = color_rect
self.rect = Rect(self.coordinates[0], self.coordinates[1],
self.text.get_width() + 10,
self.text.get_height() + 5)
def update_text(self, content):
self.content = content
self.text = Font(self.font_text,
self.font_size).render(self.content, True,
self.color_text)
def update_width_rect(self, size):
self.rect = Rect(self.coordinates[0], self.coordinates[1], size,
self.text.get_height() + 5)
def update_font_text(self, font):
self.font_text = font
font = Font(self.font_text, self.font_size)
self.text = font.render(self.content, True, self.color_text)
def update_font_size(self, size):
self.font_size = size
font = Font(self.font_text, self.font_size)
self.text = font.render(self.content, True, self.color_text)
def update_coordinates(self, coordinates):
self.coordinates = coordinates
self.rect = Rect(self.coordinates[0], self.coordinates[1],
self.text.get_width() + 10,
self.text.get_height() + 5)
def update_color_text(self, color_text):
self.color_text = color_text
font = Font(self.font_text, self.font_size)
self.text = font.render(self.content, True, self.color_text)
def update_color_rect(self, color_rect):
self.color_rect = color_rect
def delete(self):
self.content = None
self.text = None
self.font_text = None
self.font_size = None
self.coordinates = None
self.color_text = None
self.color_rect = None
self.rect = None
def show(self, screen):
rect(screen, self.color_rect, self.rect)
screen.blit(self.text, (self.rect.x + 5, self.rect.y + 5))
def is_click(self, event):
if self.rect.collidepoint(event):
return True
def get_text_width(self):
return self.text.get_width()
def return_content(self):
return self.content