def __init__(self):
init_screen()
wait_cursor()
self.gfx = {}
self.gfx['screen'] = pygame.display.set_mode(gl.DEFAULT_RES, RESIZABLE)
set_caption(gl.TITLE)
if gl.REMOTE == 1:
show_message("Loading image. Please wait..", 34, 42)
self.gfx['file'] = 0
if len(gl.files) < 1:
gl.files = [gl.IMGV_LOGO]
self.gfx['img'] = load_img(gl.files[self.gfx['file']])
wait_cursor()
self.gfx['refresh_img'] = self.gfx['img']
self.gfx['new_img'] = self.gfx['img']
self.gfx['rect'] = get_center(self.gfx['screen'], self.gfx['new_img'])
my_update_screen(self.gfx['new_img'], self.gfx['rect'], self.gfx['file'])
normal_cursor()
if gl.START_FULLSCREEN:
command_fullscreen()
my_update_screen(self.gfx['new_img'], self.gfx['rect'], self.gfx['file'])
self.minus1 = 0
self.minus2 = 0
self.last_rect = Rect(self.gfx['rect'])
def handle_keyboard(event, gfx, last_rect):
screen = gfx['screen']
rect = gfx['rect']
new_img = gfx['new_img']
img = gfx['img']
refresh_img = gfx['refresh_img']
file = gfx['file']
if hit_key(event, K_d):
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_file,
last_rect) = (new_img, img, refresh_img, file, rect)
(new_img, img, refresh_img, file,
rect) = command_show_dirs(new_img, img, screen, rect, file)
# user ESCAPED from show_dirs, reset last values
if gl.ESCAPED:
gl.ADDED_DIR_NUMS = 0
(new_img, img, refresh_img, file, rect) = (last_new_img,
last_img, last_refresh_img, last_file, last_rect)
chdir(gl.LAST_DIR)
gl.files = last_files
gl.USING_SCROLL_MENU = 0
my_update_screen(new_img, rect, file)
else:
gl.REFRESH_IMG_COUNT = 0
gl.ESCAPED = 0
gl.USING_SCROLL_MENU = 0
if hit_key(event, K_i):
(new_img, img, refresh_img, file, rect) = command_img_names(screen, new_img, img, file, rect)
if hit_key(event, K_F1):
gl.CALC_ZOOM = 0
zoom_percent = gl.CURRENT_ZOOM_PERCENT
real_width = gl.REAL_WIDTH
command_help(screen, new_img, file, rect)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.ESCAPED = 0
if hit_key(event, K_F2):
rect = command_640x480(new_img, file, rect)
normal_cursor()
if hit_key(event, K_F3):
rect = command_800x600(new_img, file, rect)
normal_cursor()
if hit_key(event, K_F4):
rect = command_1024x768(new_img, file, rect)
normal_cursor()
if hit_key(event, K_F5):
rect = command_1280x1024(new_img, file, rect)
normal_cursor()
if hit_key(event, K_F6):
screen = command_fullscreen()
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
normal_cursor()
if event.type == KEYDOWN: # alt+enter code
mods = pygame.key.get_mods()
if ((event.key == K_RETURN and mods & KMOD_ALT)):
screen = command_fullscreen()
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
if hit_key(event, K_F7):
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, rect)
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.USING_SCROLL_MENU = 0
my_update_screen(new_img, rect, file)
normal_cursor()
if hit_key(event, K_s):
(new_img, img, refresh_img, rect) = command_shuffle(
new_img, img, screen, rect, file)
if hit_key(event, K_u):
(new_img, img, refresh_img, rect,
file) = command_unshuffle(new_img, img, screen, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_r and mods & KMOD_CTRL == 0:
if gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
gl.CALC_ZOOM = 0
(new_img, img, rect) = command_rotate_right(new_img, screen, file, rect)
else:
print "Can't rotate. Out of memory."
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_r and mods & KMOD_CTRL:
if gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
gl.CALC_ZOOM = 0
(new_img, img, rect) = command_rotate_left(new_img, screen, file, rect)
else:
print "Can't rotate. Out of memory."
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_p and mods & KMOD_CTRL == 0:
command_add_to_play_list(screen, gl.files[file])
gl.SORT_HIT = 0
my_update_screen(new_img, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_p and mods & KMOD_CTRL:
(new_img, new_img, new_img, file, rect) = command_play_list_options(screen, file)
gl.SORT_HIT = 0
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_x and mods & KMOD_CTRL == 0:
command_hide(screen, new_img, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_x and mods & KMOD_CTRL:
if get_config_val("ON_THE_FLY_EXIF_STATUS_BAR") == 1:
gl.ON_FLY_EXIF_STATUS_BAR ^= 1
gl.TOGGLE_STATUS_BAR ^= 1
my_update_screen(new_img, rect, file)
normal_cursor()
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_MINUS or event.key == K_KP_MINUS) and mods & KMOD_CTRL == 0:
if gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
try:
(new_img, img, rect) = command_zoom_out(new_img, img, file, 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
wait_cursor()
new_img = load_img(gl.files[file])
img = refresh_img = new_img
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
normal_cursor()
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_MINUS or event.key == K_KP_MINUS) and mods & KMOD_CTRL:
try:
(new_img, img, rect) = command_zoom_out(new_img, img, file, rect, "double")
except:
print 'Out of memory.'
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_EQUALS or event.key == K_KP_PLUS) and mods & KMOD_CTRL == 0:
# Zoom in only if there seems to be enough memory
if gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
try: # triple zoom crash protection
(new_img, img, rect) = command_zoom_in(new_img, img, file, rect, "normal")
except:
print 'Zoom max reached.'
else:
print 'Zoom max reached.'
if event.type == KEYDOWN: # ctrl+'+' code
mods = pygame.key.get_mods()
if (event.key == K_EQUALS or event.key == K_KP_PLUS) and (mods & KMOD_CTRL and mods & KMOD_ALT == 0):
if gl.CURRENT_ZOOM_PERCENT < gl.ZOOM_PERCENT_MAX:
try:
(new_img, img, rect) = command_zoom_in(new_img, img, file, rect, "double")
except:
print 'Zoom max reached.'
else:
print 'Zoom max reached.'
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_EQUALS or event.key == K_KP_PLUS) and (mods & KMOD_CTRL and mods & KMOD_ALT):
try:
(new_img, img, rect) = command_zoom_in(new_img, new_img, file, rect, "scale2x")
except:
print 'Zoom max. Out of memory.'
if hit_key(event, K_DOWN):
pygame.event.set_allowed(MOUSEMOTION)
gl.MY_KEYDOWN = 1
gl.HAND_TOOL = 1
if hit_key(event, K_UP):
pygame.event.set_allowed(MOUSEMOTION)
gl.MY_KEYUP = 1
gl.HAND_TOOL = 1
if hit_key(event, K_RIGHT):
pygame.event.set_allowed(MOUSEMOTION)
gl.MY_KEYRIGHT = 1
gl.HAND_TOOL = 1
if hit_key(event, K_LEFT):
pygame.event.set_allowed(MOUSEMOTION)
gl.MY_KEYLEFT = 1
gl.HAND_TOOL = 1
if hit_key(event, K_HOME):
pygame.event.set_allowed(MOUSEMOTION)
command_full_right(rect, last_rect, new_img, file)
if gl.IMG_BORDER:
img_border(new_img, rect)
if hit_key(event, K_END):
pygame.event.set_allowed(MOUSEMOTION)
command_full_left(rect, last_rect, new_img, file)
if gl.IMG_BORDER:
img_border(new_img, rect)
if hit_key(event, K_PAGEDOWN):
pygame.event.set_allowed(MOUSEMOTION)
command_full_up(rect, last_rect, new_img, file)
if gl.IMG_BORDER:
img_border(new_img, rect)
if hit_key(event, K_PAGEUP):
pygame.event.set_allowed(MOUSEMOTION)
command_full_down(rect, last_rect, new_img, file)
if gl.IMG_BORDER:
img_border(new_img, rect)
if hit_key(event, K_m):
(new_img, img, rect) = command_horiz(new_img, screen, file, rect)
if hit_key(event, K_v):
(new_img, img, rect) = command_vert(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_TAB and mods & KMOD_CTRL) or hit_key(event, K_SPACE) or\
hit_key(event, K_n):
(new_img, img, refresh_img, file,
rect) = command_next_img(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (hit_key(event, K_BACKSPACE) or hit_key(event, K_b)) and mods & KMOD_CTRL == 0:
(new_img, img, refresh_img, file,
rect) = command_prev_img(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if event.key == K_b and mods & KMOD_CTRL:
gl.IMG_BORDER ^= 1
my_update_screen(new_img, rect, file)
normal_cursor()
if hit_key(event, K_o):
(screen, before_winsize, not_accepted) = adjust_screen(screen)
new_img = 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, rect)
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
normal_cursor()
if hit_key(event, K_ESCAPE):
(new_img, img, rect, file) = command_refresh(refresh_img, screen, gl.files, file)
my_update_screen(new_img, rect, file)
if event.type == KEYDOWN: # Ctrl+0 (Fit to Window) code
mods = pygame.key.get_mods()
if event.key == K_0 and mods & KMOD_CTRL:
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
wait_cursor()
new_img = load_img(gl.files[file])
img = refresh_img = new_img
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
if gl.RESET_FIT == 1:
gl.FIT_IMAGE_VAL = 0
normal_cursor()
if event.type == KEYDOWN: # Alt+0 (Actual Size) code
mods = pygame.key.get_mods()
if ((event.key == K_0 and mods & KMOD_ALT)):
gl.SKIP_FIT = 1
gl.ZOOM_EXP = 0
wait_cursor()
new_img = load_img(gl.files[file])
img = refresh_img = new_img
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
normal_cursor()
if hit_key(event, K_1) or hit_key(event, K_KP1):
#gl.SCALE_UP = 1
if gl.FIT_IMAGE_VAL:
gl.FIT_IMAGE_VAL = 0
gl.RESET_FIT = 1
else:
gl.SKIP_FIT = 0
gl.FIT_IMAGE_VAL = 1
gl.RESET_FIT = 0
wait_cursor()
if new_img.get_width() > screen.get_width() or new_img.get_height() > screen.get_height() or gl.RESET_FIT:
new_img = load_img(gl.files[file])
img = refresh_img = new_img
rect = get_center(screen, new_img)
if gl.RESET_FIT:
gl.FIT_IMAGE_VAL = 0
my_update_screen(new_img, rect, file)
normal_cursor()
if hit_key(event, K_f):
(new_img, img, refresh_img, file,
rect) = command_first_img(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_l and mods & KMOD_CTRL == 0):
(new_img, img, refresh_img, file,
rect) = command_last_img(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_l and mods & KMOD_CTRL):
gl.PERSISTENT_ZOOM_VAL ^= 1
if not gl.PERSISTENT_ZOOM_VAL:
gl.ZOOM_EXP = 0
my_update_screen(new_img, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_DELETE and mods & KMOD_CTRL == 0) or\
(event.key == K_KP_PERIOD and mods & KMOD_CTRL == 0) or\
(event.key == K_w and mods & KMOD_CTRL):
(new_img, img, refresh_img, file,
rect) = command_remove_img(new_img, screen, file, rect)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_DELETE and mods & KMOD_CTRL) or\
(event.key == K_KP_PERIOD and mods & KMOD_CTRL):
fn = gl.files[file]
answer = get_confirmation(
screen, "Delete %s? [y/n]" % basename(fn))
if answer == "yes":
(new_img, img, refresh_img, file, rect) = command_delete_img(
fn, new_img, screen, file, rect)
my_update_screen(new_img, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_w and mods & KMOD_CTRL == 0) and hit_key(event, K_w):
(new_img, img, refresh_img, file,
rect) = my_slideshow(new_img, img, screen, file, rect)
my_update_screen(new_img, rect, file)
if hit_key(event, K_e):
(screen, before_winsize, not_accepted) = adjust_screen(screen)
gl.USING_SCROLL_MENU = 1
zoom_percent = gl.CURRENT_ZOOM_PERCENT
real_width = gl.REAL_WIDTH
(new_img, img, refresh_img, file,
rect) = command_edit_menu(screen, file, new_img, rect)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
screen = restore_screen(screen, before_winsize, not_accepted, new_img, file, rect)
my_update_screen(new_img, rect, file)
gl.ESCAPED = 0
gl.USING_SCROLL_MENU = 0
if hit_key(event, K_z):
transparency = 0
if not gl.TOGGLE_TRANSPARENT:
gl.TOGGLE_TRANSPARENT = 1
transparency = 1
command_verbose_info(screen, new_img, rect, file)
if transparency:
gl.TOGGLE_TRANSPARENT = 0
my_update_screen(new_img, rect, file)
if hit_key(event, K_4):
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)
if gl.ESCAPED:
gl.CURRENT_ZOOM_PERCENT = zoom_percent
gl.REAL_WIDTH = real_width
gl.ESCAPED = 0
my_update_screen(new_img, rect, file)
normal_cursor()
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_t and mods & KMOD_CTRL):
gl.TOGGLE_TRANSPARENT ^= 1
my_update_screen(new_img, rect, file)
if event.type == KEYDOWN:
mods = pygame.key.get_mods()
if (event.key == K_t and mods & KMOD_CTRL == 0) and hit_key(event, K_t):
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)
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, rect, file)
if hit_key(event, K_h):
pygame.event.set_allowed(MOUSEMOTION)
gl.HAND_TOOL = 1
drag_hand_cursor()
if gl.REMOTE and not gl.ALREADY_DOWNLOADED:
if hit_key(event, K_a):
save_remote_img(screen, file)
gfx = {'screen': screen, 'rect': rect, 'new_img': new_img, 'img': img, 'refresh_img': refresh_img, 'file': file}
return (gfx, last_rect)
def main():
pygame.time.delay(5) # to make start_timer() work initially
start = start_timer()
num_imgs = len(gl.files)
pygame.init() # needed for Mac OSX?
init_screen()
wait_cursor()
screen = pygame.display.set_mode(gl.DEFAULT_RES, RESIZABLE)
set_caption(gl.TITLE)
if gl.REMOTE == 1:
show_message(screen, "Loading image. Please wait..", 34, 42)
file = 0
if num_imgs < 1:
gl.files = [gl.IMGV_LOGO]
num_imgs = 1
img = load_img(gl.files[file], screen)
else:
img = load_img(gl.files[file], screen)
wait_cursor()
img_width = img.get_width()
img_height = img.get_height()
refresh_img = img
new_img = img
rect = get_center(screen, new_img)
ns = check_timer(start)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
normal_cursor()
if gl.START_FULLSCREEN:
command_fullscreen(screen, new_img, file, num_imgs, rect)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
# start with menu open
screen_width = screen.get_width()
screen_height = screen.get_height()
new_img_width = new_img.get_width()
new_img_height = new_img.get_height()
(refresh_img, screen, file, num_imgs, new_img, img,\
new_img_width, new_img_height, rect) = command_main_menu(refresh_img, screen,\
file, len(gl.files), rect, new_img, img, new_img_width, new_img_height, ns)
minus1 = minus2 = 0
# main loop
while 1:
event = pygame.event.poll()
pygame.time.wait(1) # so pygame doesn't use 100% CPU
cursor = pygame.mouse.get_pos()
last_rect = Rect(rect)
screen_width = screen.get_width()
screen_height = screen.get_height()
new_img_width = new_img.get_width()
new_img_height = new_img.get_height()
# drag image code:
if gl.HAND_TOOL:
if left_click(event): # calculate drag coordinates:
if gl.IMG_BORDER:
border_fix(screen) # erase the current border
grab_hand_cursor()
minus1 = cursor[0] - rect[0]
minus2 = cursor[1] - rect[1]
gl.DO_DRAG = 1
if event.type == MOUSEMOTION and gl.DO_DRAG: # move the image when dragged:
grab_hand_cursor()
rect[0] = cursor[0] - minus1
rect[1] = cursor[1] - minus2
screen.fill(gl.IMGV_COLOR, last_rect)
screen.blit(new_img, rect)
update(rect.union(last_rect))
if event.type == MOUSEBUTTONUP: # released mouse button, redisplay status bars:
drag_hand_cursor()
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
gl.DO_DRAG = 0
if event.type == VIDEORESIZE:#
print 'resize imgv.py'#
screen = pygame.display.set_mode(event.dict['size'], RESIZABLE)
rect = get_center(screen, new_img)
my_update_screen(new_img, screen, rect, file, num_imgs, ns)
if event.type == KEYDOWN:
gl.HAND_TOOL = 0
if event.key not in (K_DOWN, K_UP, K_RIGHT, K_LEFT):
normal_cursor() # stop displaying hand tool
(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)
if event.type == KEYUP:
stop_auto_repeat()
check_quit(event)
if event.type == MOUSEBUTTONDOWN: # open main menu:
if right_click(event):
gl.HAND_TOOL = 0
(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)
if (gl.KEEP_MENU_OPEN == "1" and gl.COUNT_CLICKS == 1) or gl.JUST_RESIZED: # Re-open the purposely closed window that frees up RAM
gl.COUNT_CLICKS = 0
gl.JUST_RESIZED = 0
(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)
start_auto_repeat(rect, last_rect, new_img, screen, file, len(gl.files), screen_width, screen_height, event)
clean_screen()