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# -*- coding: utf-8 -*-
import pygame
import Image
path = 'assets/images/dialog/'
class Globe(pygame.sprite.Sprite):
""" a basic label
properties:
font: font to use
text: text to display
fgColor: foreground color
bgColor: background color
center: position of label's center
size: (width, height) of label
"""
def __init__(self, size, text = '', pico='left', fontName = "freesansbold.ttf"):
pygame.sprite.Sprite.__init__(self)
self.font = pygame.font.Font(fontName, 20)
self.size = size
self.image = None
self.mImageMaster = None
self.text = text
self.center = (0, 0)
self.mPico = pico
self.fgColor = (0, 0, 0)
self.mup_left = Image.loadImage(path + 'esquina-up-left.png')
self.mup_right = Image.loadImage(path + 'esquina-up-right.png')
self.mdown_left = Image.loadImage(path + 'esquina-down-left.png')
self.mdown_right = Image.loadImage(path + 'esquina-down-right.png')
self.mup = Image.loadImage(path + 'borde-sin-sombra.png')
self.mdown = Image.loadImage(path + 'borde-con-sombra.png')
self.mcenter = Image.loadImage(path + 'fondo.png')
self.mleft = pygame.transform.rotate(self.mup, 90)
self.mright = pygame.transform.rotate(self.mdown, 90)
self.mpico_der = Image.loadImage(path + 'pico-der.png')
self.mpico_izq = Image.loadImage(path + 'pico-izq.png')
self._create_image()
self._update_image()
def _create_image(self):
h = self.size[0]
v = self.size[1]
horizontal = (h - 68) / 34
vertical = (v - 68) / 34
horizontal = horizontal + 2
vertical = vertical + 2
h = horizontal * 34
v = vertical * 34 + 40
self.image = pygame.Surface((h, v))
self.image.fill((255,255,255))
for i in range(horizontal):
for j in range(vertical):
x = i * 34
y = j * 34
if (i == 0):
if (j == 0):
self.image.blit(self.mup_left, (x, y))
elif (j==(vertical - 1)):
self.image.blit(self.mdown_left, (x, y))
else:
self.image.blit(self.mleft, (x, y))
elif (i == (horizontal - 1)):
if (j == 0):
self.image.blit(self.mup_right, (x, y))
elif (j == (vertical - 1)):
self.image.blit(self.mdown_right, (x, y))
else:
self.image.blit(self.mright, (x, y))
elif (j == 0):
if not(i == 0) and not(i == (horizontal-1)):
self.image.blit(self.mup, (x, y))
elif (j == (vertical -1)):
if not(i == 0) and not(i == (horizontal-1)):
self.image.blit(self.mdown, (x, y))
else:
self.image.blit(self.mcenter, (x, y))
px = (h - 68) / 2
py = v - 74
if self.mPico == 'left':
self.image.blit(self.mpico_izq, (px, py))
elif self.mPico == 'right':
self.image.blit(self.mpico_der, (px, py))
self.image.set_colorkey((255,255,255))
self.mImageMaster = self.image.copy()
self.rect = self.image.get_rect()
def set_center(self, aCenter):
self.center = aCenter
self.rect.center = self.center
def set_size(self, aSize):
self.size = aSize
self._create_image()
self._update_image()
def set_fgColor(self, afgColor):
self.fgColor = afgColor
self._update_image()
def set_bgColor(self, abgColor):
self.bgColor = abgColor
self._update_image()
def set_text(self, aText):
self.text = aText
self._update_image()
def _update_image(self):
self.image = self.mImageMaster.copy()
y = 25
lines = self.text.split("\n")
for l in lines:
text = self.font.render(l.strip(), 1, self.fgColor)
xPos = (self.image.get_width() - text.get_width())/2
self.image.blit(text, (xPos, y))
y = y + self.font.get_height() + 15
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