94 lines
2.1 KiB
Python
Executable File
94 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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# Created by br@re-web.eu, 2015
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import sys
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import pygame
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#####################
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### Configuration ###
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#####################
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# Screen size
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display_size = (800, 600)
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# Image size for displaying
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image_size = (640, 480)
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# Display offset for pictures
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image_offset = (80,60)
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###############
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### Classes ###
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###############
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class Usage(Exception):
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def __init__(self, msg):
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self.msg = msg
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class GUI_PyGame:
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"""The GUI class using PyGame"""
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def __init__(self, name, size):
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pygame.init()
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# Window name
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pygame.display.set_caption(name)
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# Hide mouse cursor
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pygame.mouse.set_visible(False)
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# Save objects
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self.size = size
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self.screen = pygame.display.set_mode(size)
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#self.screen = pygame.display.set_mode(size, pygame.FULLSCREEN)
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def get_size(self):
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return self.size
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def show_picture(self, filename, size=(0,0), offset=(0,0)):
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if size == (0,0):
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size = self.get_size()
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image = pygame.image.load(filename)
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image = pygame.transform.scale(image, size)
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self.screen.blit(image, offset)
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pygame.display.flip()
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def mainloop(self, actions):
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while True:
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for event in pygame.event.get():
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if event.type == pygame.QUIT: return
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elif event.type == pygame.KEYDOWN: handle_keypress(event.key)
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actions()
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def teardown(self):
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pygame.quit()
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# class Camera:
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# """Camera class providing functionality to take pictures"""
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# def __init__(self):
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#################
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### Functions ###
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#################
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def actions():
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display.show_picture('../../capture_preview.jpg', image_size, image_offset)
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def handle_keypress(key):
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if key == ord('q'):
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display.teardown()
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sys.exit()
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elif key == ord('c'):
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print "Taking picture"
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def main():
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display.mainloop(actions)
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display.teardown()
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return 0
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########################
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### Global variables ###
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########################
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display = GUI_PyGame('Photobooth', display_size)
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if __name__ == "__main__":
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sys.exit(main()) |