def errorbox(title, msg):
"display a pygame error box"
clean_screen()
init_screen()
screen = set_mode((450, 150))
normal_cursor()
set_caption(title)
show_message(msg, (10, 10), 12, ("bold"))
ok_rect = imgv_button(screen, " OK ", 20, screen.get_height() - 40, "midtop")
while 1:
event = wait()
cursor = get_pos()
check_quit(event)
hover_button(ok_rect, cursor, screen, " OK ", 20, screen.get_height() - 40, "midtop")
hover_cursor(cursor, [ok_rect])
if left_click(event):
if ok_rect.collidepoint(cursor):
clean_screen()
raise SystemExit
if hit_key(event, K_SPACE):
clean_screen()
raise SystemExit
def load_movie(screen, movie_file, *options):
vol = 0.5 # volume starting half way. min is 0.0 max is 1.0
paused = 0
skipped = 0
image = pygame.image.load(gl.MOVIE_FILE).convert()
paint_screen(screen, gl.BLACK)
pygame.mixer.quit() # so sound in the movie works
print movie_file#
set_caption("imgv - %s" % movie_file)#
movie = pygame.movie.Movie(movie_file)
screen_center = ((screen.get_width() / 2) - (movie.get_size()[0] / 2), ((screen.get_height() / 2)) -\
(movie.get_size()[1] / 2)) # where to center the movie
if len(options) > 0:
if options[0] == "fitwindow":
movie.set_display(screen, (0, 0, screen.get_width(), screen.get_height()))
else:
movie.set_display(screen, screen_center)
if len(movie_file) > 70:
movie_name = movie_file[:70] + '...'
else:
movie_name = movie_file
movie.play()
movie.set_volume(vol)
normal_cursor()
mute_rect = show_message(screen, "Mute", (20, 0), 12)
lower_rect = show_message(screen, "Lower", (80, 0), 12)
louder_rect = show_message(screen, "Louder", (140, 0), 12)
pause_rect = show_message(screen, "Pause", (200, 0), 12)
stop_rect = show_message(screen, "Stop", (260, 0), 12)
skip_rect = show_message(screen, "Skip-Half", (320, 0), 12)
fw_rect = show_message(screen, "Fit-Window", (400, 0), 12)
show_message(screen, "(%d:%02.f)" % (movie.get_length() / 60, movie.get_length() % 60), (480, 0), 12)
if gl.TOGGLE_STATUS_BAR:
show_message(screen, "%s/%s, %s" % (gl.files.index(movie_file) + 1, len(gl.files),\
os.path.basename(movie_name)), "bottom", 12)
flip()#
while movie:
if not movie.get_busy() and not paused and gl.SLIDE_SHOW_RUNNING:
break
for event in pygame.event.get():
cursor = pygame.mouse.get_pos()
if event.type == KEYDOWN and event.key == K_q or event.type == QUIT:
wait_cursor()
movie.stop()
movie = None
clean_screen()
raise SystemExit
if event.type == KEYDOWN and event.key not in (K_LALT, K_RALT, K_LCTRL, K_RCTRL, K_p, K_TAB):
movie.stop()
movie = None
return image
if left_click(event):
if mute_rect.collidepoint(cursor):
movie.set_volume(0)
break
if lower_rect.collidepoint(cursor):
if vol >= 0.0:
vol = vol - 0.2
movie.set_volume(vol)
break
if louder_rect.collidepoint(cursor):
if vol <= 1.0:
vol = vol + 0.2
movie.set_volume(vol)
break
if pause_rect.collidepoint(cursor):
if paused:
paused = 0
else:
paused = 1
movie.pause()
break
if stop_rect.collidepoint(cursor):
movie.stop()
movie = None
return image
if skip_rect.collidepoint(cursor):
if not skipped:
movie.skip(movie.get_length() / 2)
break
if fw_rect.collidepoint(cursor):
movie.stop()
movie = None
image = load_movie(screen, movie_file, "fitwindow")
break
movie = None
return image
def command_main_menu(refresh_img, screen, file, num_imgs, rect, new_img, img, new_img_width, new_img_height, ns):
menu_items = []
i = 23
cursor = pygame.mouse.get_pos()
screen_width = screen.get_width()
screen_height = screen.get_height()
if screen_height < 600:
font_size = 10
gl.MENU_DIVIDER_AMOUNT = 12
else:
gl.MENU_DIVIDER_AMOUNT = 14
font_size = 11
font = pygame.font.Font(gl.FONT_NAME, font_size)
font.set_bold(1)
if gl.MENU_POS == -1:
gl.MENU_POS = cursor[0]
main_menu_fg(screen, font, i, menu_items)
normal_cursor()
last_rect = Rect(rect)
new_img_width = new_img.get_width()
new_img_height = new_img.get_height()
if gl.REMOTE and not gl.ALREADY_DOWNLOADED:
download_rect = imgv_button(screen, " Downlo(a)d Image ", None, None, "topright")
while 1:
event = pygame.event.poll()
pygame.time.wait(1)
check_quit(event)
cursor2 = pygame.mouse.get_pos()
if event.type == VIDEORESIZE:#
gl.JUST_RESIZED = 1
screen = pygame.display.set_mode(event.dict['size'], RESIZABLE)
rect = get_center(screen, new_img)
my_update_screen(new_img, screen, rect, file, len(gl.files))
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
if gl.REMOTE and not gl.ALREADY_DOWNLOADED:
hover_button(download_rect, cursor2, screen, " Downlo(a)d Image ", None, None, "topright")
if event.type == KEYDOWN:
if event.key in (K_c, K_h, K_UP, K_DOWN, K_RIGHT, K_LEFT):
if event.key != K_c:
pygame.event.set_allowed(MOUSEMOTION)
gl.HAND_TOOL = 1
drag_hand_cursor()
# close the menu
gl.MENU_POS = -1
my_update_screen(new_img, screen, rect, file, len(gl.files))
if event.key == K_c:
normal_cursor()
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
(screen, rect, new_img, img, refresh_img, file, num_imgs,\
screen_width, screen_height, new_img_width, new_img_height, last_rect) =\
handle_keyboard(event, screen, rect, new_img, img, refresh_img, file, len(gl.files),\
screen_width, screen_height, new_img_width, new_img_height, last_rect, ns)
break
hover_cursor(cursor2, [x[0] for x in menu_items])
if left_click(event):
if gl.REMOTE and not gl.ALREADY_DOWNLOADED:
if download_rect.collidepoint(cursor2):
wait_cursor()
save_remote_img(screen, file)
break
for it in menu_items:
if it[0].collidepoint(cursor2):
if it[1] == " Next Image ":
(new_img, img, refresh_img, file, rect) = command_next_img(new_img, screen, file, len(gl.files), rect)
elif it[1] == " Previous Image ":
(new_img, img, refresh_img, file, rect) = command_prev_img(new_img, screen, file, len(gl.files), rect)
elif it[1] == " Directory Browser ":
gl.USING_SCROLL_MENU = 1
# save current things in case the user ESCAPES out of show_dirs()
gl.LAST_DIR = getcwd()
last_files = gl.files
(last_new_img, last_img, last_refresh_img, last_num_imgs, last_file, last_rect) =\
(new_img, img, refresh_img, num_imgs, file, rect)
(new_img, img, refresh_img, num_imgs, file, rect) = command_show_dirs(new_img, img, screen, rect,\
file, num_imgs)
# user ESCAPED from show_dirs, reset last values
if gl.ESCAPED:
(new_img, img, refresh_img, num_imgs, file, rect) =\
(last_new_img, last_img, last_refresh_img, last_num_imgs, last_file, last_rect)
chdir(gl.LAST_DIR)
gl.files = last_files
gl.USING_SCROLL_MENU = 0
my_update_screen(new_img, screen, rect, file, num_imgs)
else:
gl.REFRESH_IMG_COUNT = 0
gl.ESCAPED = 0
gl.USING_SCROLL_MENU = 0
elif it[1] == " Image Browser ":
(new_img, img, refresh_img, file, rect) = command_img_names(screen, new_img, img, file,\
num_imgs, rect)
elif it[1] == " Thumbnails ":
gl.THUMBING = 1
gl.CALC_ZOOM = 0
zoom_percent = gl.CURRENT_ZOOM_PERCENT
real_width = gl.REAL_WIDTH
(new_img, img, refresh_img, file, rect) = command_thumbs(screen, new_img, file, ns)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.ESCAPED = 0
gl.THUMBING = 0
my_update_screen(new_img, screen, rect, file, num_imgs)
elif it[1] == " Image Properties ":
transparency = 0
if not gl.TOGGLE_TRANSPARENT:
gl.TOGGLE_TRANSPARENT = 1
transparency = 1
command_verbose_info(screen, new_img, rect, file, num_imgs)
if transparency:
gl.TOGGLE_TRANSPARENT = 0
my_update_screen(new_img, screen, rect, file, num_imgs)
elif it[1] == " Zoom Out ":
if int(gl.N_MILLISECONDS) < gl.MAX_ZOOM_MAX_MS and gl.CURRENT_ZOOM_PERCENT< gl.ZOOM_PERCENT_MAX:
try:
(new_img, img, rect) = command_zoom_out(new_img, new_img_width, new_img_height, img, screen, file, num_imgs, rect, "normal")
except:
print 'Out of memory.'
else:
print "Can't zoom out. Out of memory. Resetting the image."
gl.SKIP_FIT = 1
gl.ZOOM_EXP = 0
start = start_timer()
wait_cursor()
new_img = load_img(gl.files[file], screen)
img = refresh_img = new_img
rect = get_center(screen, new_img)
ns = check_timer(start)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
normal_cursor()
gl.N_MILLISECONDS = "0"
elif it[1] == " Zoom In ":
if int(gl.N_MILLISECONDS) < gl.MAX_ZOOM_MAX_MS and gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
try: # triple zoom crash protection
(new_img, img, rect) = command_zoom_in(new_img, new_img_width, new_img_height, img, screen, gl.files, file, num_imgs, rect, "normal")
except:
print 'Zoom max reached.'
else:
print 'Zoom max reached.'
elif it[1] == " Fit to Window ":
gl.RESET_FIT = 0
gl.SCALE_UP = 1
if gl.FIT_IMAGE_VAL:
gl.RESET_FIT = 0
else:
gl.RESET_FIT = 1
gl.FIT_IMAGE_VAL = 1
start = start_timer()
wait_cursor()
new_img = load_img(gl.files[file], screen)
img = refresh_img = new_img
rect = get_center(screen, new_img)
ns = check_timer(start)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
if gl.RESET_FIT == 1:
gl.FIT_IMAGE_VAL = 0
normal_cursor()
elif it[1] == " Lock Zoom ":
gl.PERSISTENT_ZOOM_VAL ^= 1
if not gl.PERSISTENT_ZOOM_VAL:
gl.ZOOM_EXP = 0
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
elif it[1] == " Actual Size ":
gl.SKIP_FIT = 1
gl.ZOOM_EXP = 0
start = start_timer()
wait_cursor()
new_img = load_img(gl.files[file], screen)
img = refresh_img = new_img
rect = get_center(screen, new_img)
ns = check_timer(start)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
normal_cursor()
elif it[1] == " Close Image ":
(new_img, img, refresh_img, file, num_imgs, rect) = command_remove_img(new_img, screen, file, rect)
elif it[1] == " Rotate Right ":
if int(gl.N_MILLISECONDS) < gl.MAX_ZOOM_MAX_MS and gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
gl.CALC_ZOOM = 0
(new_img, img, rect) = command_rotate_right(new_img, screen, file, num_imgs, rect)
else:
print "Can't rotate. Out of memory."
elif it[1] == " Rotate Left ":
if int(gl.N_MILLISECONDS) < gl.MAX_ZOOM_MAX_MS and gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
gl.CALC_ZOOM = 0
(new_img, img, rect) = command_rotate_left(new_img, screen, file, num_imgs, rect)
else:
print "Can't rotate. Out of memory."
elif it[1] == " Four at a Time ":
gl.CALC_ZOOM = 0
zoom_percent = gl.CURRENT_ZOOM_PERCENT
real_width = gl.REAL_WIDTH
(file, new_img, img, refresh_img, rect) = command_four(screen, file, new_img, ns)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.ESCAPED = 0
my_update_screen(new_img, screen, rect, file, num_imgs)
normal_cursor()
# elif it[1] == " Resize Options ":##
# gl.USING_SCROLL_MENU = 1
# gl.CALC_ZOOM = 0
# zoom_percent = gl.CURRENT_ZOOM_PERCENT
# real_width = gl.REAL_WIDTH
# rect = command_show_res_modes(screen, new_img, file, num_imgs, rect)
# gl.CURRENT_ZOOM_PERCENT = zoom_percent
# gl.REAL_WIDTH = real_width
# gl.USING_SCROLL_MENU = 0
elif it[1] == " Refresh ":
(new_img, img, rect, file) = command_refresh(refresh_img, screen, gl.files, file, num_imgs)
elif it[1] == " First Image ":
(new_img, img, refresh_img, file, rect) = command_first_img(new_img, screen, file, len(gl.files), rect)
elif it[1] == " Last Image ":
(new_img, img, refresh_img, file, rect) = command_last_img(new_img, screen, file, len(gl.files), rect)
elif it[1] == " Shuffle ":
(new_img, img, refresh_img, rect) = command_shuffle(new_img, img, screen, rect, file, num_imgs)
elif it[1] == " Unshuffle ":
(new_img, img, refresh_img, rect, file) = command_unshuffle(new_img, img, screen, rect, file, num_imgs)
elif it[1] == " Flip Horizontal ":
(new_img, img, rect) = command_horiz(new_img, screen, file, num_imgs, rect)
elif it[1] == " Flip Vertical ":
(new_img, img, rect) = command_vert(new_img, screen, file, num_imgs, rect)
elif it[1] == " Slideshow ":
(new_img, img, refresh_img, file, rect) = my_slideshow(new_img, img, screen, file, num_imgs, rect)
my_update_screen(new_img, screen, rect, file, len(gl.files))
elif it[1] == " Playlists ":
(new_img, new_img, new_img, file, rect, num_imgs) = command_play_list_options(screen, file)
gl.SORT_HIT = 0
elif it[1] == " Add to Playlist ":
command_add_to_play_list(screen, gl.files[file])
gl.SORT_HIT = 0
my_update_screen(new_img, screen, rect, file, len(gl.files))
elif it[1] == " Edit ":
(screen, before_winsize, not_accepted) = adjust_screen(screen)
gl.USING_SCROLL_MENU = 1
(new_img, img, refresh_img, file, num_imgs, rect) = command_edit_menu(screen, file, new_img, num_imgs, rect)
screen = restore_screen(screen, before_winsize, not_accepted, new_img, file, num_imgs, rect)
my_update_screen(new_img, screen, rect, file, num_imgs)
gl.USING_SCROLL_MENU = 0
elif it[1] == " Hide Image ":
command_hide(screen, new_img, rect, file, num_imgs)
elif it[1] == " Extract from Web ":
(screen, before_winsize, not_accepted) = adjust_screen(screen)
(new_img, num_imgs) = open_url(screen, img)
gl.URL_ERROR = False
file = 0
img = refresh_img = new_img
screen = restore_screen(screen, before_winsize, not_accepted, new_img, file, num_imgs, rect)
rect = get_center(screen, new_img)
my_update_screen(new_img, screen, rect, file, len(gl.files))
normal_cursor()
elif it[1] == " Help ":
gl.CALC_ZOOM = 0
zoom_percent = gl.CURRENT_ZOOM_PERCENT
real_width = gl.REAL_WIDTH
command_help(screen, new_img, file, rect, num_imgs)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.ESCAPED = 0
elif it[1] == " Close Menu " or it[1] == " Hand Tool ":
if it[1] == " Hand Tool ":
pygame.event.set_allowed(MOUSEMOTION)
gl.HAND_TOOL = 1
drag_hand_cursor()
gl.MENU_POS = -1
my_update_screen(new_img, screen, rect, file, len(gl.files))
normal_cursor()
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
elif it[1] == " Exit ":
clean_screen()
raise SystemExit
break
if event.type == KEYDOWN and event.key not in (K_LALT, K_RALT, K_LCTRL, K_RCTRL, K_TAB):
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
if middle_click(event):
"close the menu upon middle click"
gl.MENU_POS = -1
my_update_screen(new_img, screen, rect, file, len(gl.files))
normal_cursor()
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
if right_click(event):
wait_cursor()
gl.MENU_POS = -1
my_update_screen(new_img, screen, rect, file, len(gl.files))
(refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect) =\
command_main_menu(refresh_img, screen, file, num_imgs, rect, new_img, img, new_img_width, new_img_height, ns)
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
if event.type == MOUSEBUTTONDOWN: # this needs to be down here to work
if event.dict['button'] in (4, 5): # scroll wheel activated
# allow for mouse dragging:
pygame.event.set_allowed(MOUSEMOTION)
gl.HAND_TOOL = 1
drag_hand_cursor()
# close menu:
gl.MENU_POS = -1
my_update_screen(new_img, screen, rect, file, len(gl.files))
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
if gl.KEEP_MENU_OPEN == "1":
# this code purposely closes the main menu by breaking the recursion to free up RAM memory
gl.COUNT_CLICKS += 1
if gl.COUNT_CLICKS == 1: # free up ram every click
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
(refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect) =\
command_main_menu(refresh_img, screen, file, num_imgs, rect, new_img, img, new_img_width, new_img_height, ns)
normal_cursor()
return (refresh_img, screen, file, num_imgs, new_img, img, new_img_width, new_img_height, rect)
def check_quit(event):
"quit the program if the close window icon or the 'q' key is hit"
if event.type == KEYDOWN and event.key == K_q or event.type == QUIT:
wait_cursor()
clean_screen()
raise SystemExit