def toggle_fullscreen(image, screen, fullscreen, image_res):
if fullscreen:
screen = pygame.display.set_mode(screen_res, RESIZABLE)
fullscreen = False
else:
try:
screen = pygame.display.set_mode(image_res, FULLSCREEN)
fullscreen = True
except:
string = "\n Can't change to fullscreen.\n No video mode isn't large enough for the image resolution. "
#calculating the box size
temp_font_size = int((screen.get_size()[0]/12)/2)
temp_width = temp_font_size * 7
temp_height = temp_font_size * 0.9
#print the boy on the screen
fits=False
rendered_text = False
while not fits:
try:
textRect = pygame.Rect((0, 0, temp_width, temp_height))
textRect.centerx = screen.get_rect().centerx
rendered_text = render_textrect(string, pygame.font.SysFont("", temp_font_size), textRect, LGRAY, DGRAY, 0)
fits = True
except:
temp_font_size = temp_font_size - 1
if temp_font_size == 0: fits = True
if rendered_text:
screen.blit(rendered_text, textRect)
pygame.display.update()
time.sleep(2)
fullscreen = False
return [screen, fullscreen]
def draw_help(screen, screen_size, version, font, color_background, color_font):
#define string to display
my_string = """\n
Help\n
Quit: Ctrl+Q, Alt+F4, Escape\n
Display Help: Ctrl+H, F1
Exit Help: Ctrl+H, F1, Escape\n
Show/Hide Interface: Crtl+I\n
Toggle Fullscreen: Ctrl+F
Rotate Image 180 Degree: Ctrl+T"""
#Rotate Image 90 Degree: Ctrl+R\n
my_string += """\n
Save Image: Ctrl+S\n\n
Camera options:\n
Zoom in start/stop: Ctrl+C
Zoom out start/stop: Ctrl+V\n
Reset Brightness: Ctrl+G
Brightness up start/stop: Ctrl+D
Brightness down start/stop: Ctrl+X\n
Autofocus: Ctrl+A
Macrofocus start/stop: Ctrl+E
Widefocus start/stop: Ctrl+W\n
Image Quality UP: Crtl+U
Image Quality Down: Crtl+Z\n\n
Free ELMO - Version """+version+"""
(c)2013 nuit & McSumo"""
#define resolution of the rectangle
height = screen_size[1] * 0.9
width= (height/5)*4
font_size = int((height/13)/2)
#create rectangle
textRect = pygame.Rect((0, 0, width, height))
#set rectangle position to middle of the screen
textRect.centerx = screen.get_rect().centerx
textRect.centery = screen.get_rect().centery
fits = False
while not fits:
try:
#render the text for the rectangle
rendered_text = render_textrect(my_string, pygame.font.SysFont(font, font_size), textRect, color_font, color_background, 0)
fits = True
except:
font_size = font_size - 1
if font_size == 1:
fits = True
if rendered_text:
screen.blit(rendered_text, textRect)
return screen
buttons = draw_interface(screen, screen.get_size(), buttons, error_no_elmo, basic_font, DGRAY, LGRAY)
#display error massage when no image is delivered
if error_no_image:
string = "\n Can't get a new image. "
#calculating the box size
temp_font_size = int((screen.get_size()[0]/12)/2)
temp_width = temp_font_size * 3
temp_height = temp_font_size * 0.75
#print the boy on the screen
fits=False
rendered_text = False
while not fits:
try:
textRect = pygame.Rect((0, 0, temp_width, temp_height))
textRect.centerx = screen.get_rect().centerx
rendered_text = render_textrect(string, pygame.font.SysFont(basic_font, temp_font_size-1), textRect, LGRAY, DGRAY, 0)
fits = True
except:
temp_font_size = temp_font_size - 1
if temp_font_size == 0: fits = True
if rendered_text:
screen.blit(rendered_text, textRect)
if error_no_elmo == True or image == None:
if screen_res == None:
screen_res = [480, 320]
screen = pygame.display.set_mode(screen_res,RESIZABLE)
pygame.display.set_caption(str("ERROR!!! - Free ELMO Version " + version)) #set msg of the window
#define string to display
error_string = ""
if error_no_elmo:
