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imgClick.py
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imgClick.py
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"""
Follow Me activity for Sugar
Copyright (C) 2010 Peter Hewitt
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
# imgClick.py
# eg click_img=ImgClickClass(img,(x,y)) (x,y)=top left
# if click_img.mouse_on():
# click_img.draw(gscreen)
import pygame
import g
class ImgClick: # for clickable images
def __init__(self, img, (x1, y1), centre=False):
w = img.get_width()
h = img.get_height()
x = x1
y = y1
if centre:
x = x - w / 2
y = y - h / 2
self.cx = x1
self.cy = y1
else:
self.cx = x + w / 2
self.cy = y + h / 2
self.rect = pygame.Rect(x, y, w, h)
self.x = x
self.y = y
self.img = img
self.w = w
self.h = h
def mouse_on(self):
return self.rect.collidepoint(g.pos)
def draw(self, screen):
screen.blit(self.img, (self.x, self.y))
def mouse_set(self):
pygame.mouse.set_pos((self.cx, self.cy))
g.pos = (self.cx, self.cy)