def edit_play_list(screen, play_list_name):
paint_screen(gl.BLACK)
keep_going = 1
play_list = gl.DATA_DIR + play_list_name
f = open(play_list)
file_names = f.readlines()
f.close()
if len(file_names) < 1:
play_list_options_msg(screen, "Can't edit %s, it is empty" %\
play_list)
keep_going = 0
for count in range(len(file_names)):
file_names[count] = file_names[count].replace('\n', '')
normal_cursor()
if keep_going:
(list_names, play_list_item, x, my_string) = command_file_master(screen,\
file_names, "Click item to delete it from play list", 47, 0, 1, "do again")
file_names = delete_item(screen, play_list_item, play_list)
if x == "do again":
while 1:
if len(file_names) < 1:
break
(list_names, play_list_item, x, my_string) = command_file_master(screen,\
file_names, "Click to delete another item from play list", 47, 0, 1,\
"do again")
file_names = delete_item(screen, play_list_item, play_list)
if x != "do again":
break
def command_add_to_play_list(screen, filename):
paint_screen(gl.BLACK)
normal_cursor()
gl.SORT_HIT = 1
small_font = pygame.font.Font(gl.FONT_NAME, 10)
f = open(gl.IMGV_PLAYLISTS)
file_names = f.readlines()
if len(file_names) == 0:
return (file_names, None, None, None, None)
f.close()
file_names.sort(lambda x, y: cmp(x.lower(), y.lower()))
for count in range(len(file_names)):
file_names[count] = file_names[count].replace('\n', '')
(list_names, play_list_name, x, my_string) = command_file_master(screen,\
file_names, "LEFT-CLICK list name to add to list", 25, 0, 1, 0)
if (list_names == None):
return
play_list = gl.DATA_DIR + play_list_name
f = open(play_list, 'a')
if os.path.isdir(filename):
filez = dir_nav.get_imgs(os.getcwd(), 0)
filez.sort(lambda x, y: cmp(x.lower(), y.lower()))
for file in filez:
f.write(file + "\n")
else:
if os.sep not in filename and filename.startswith("http:") != 1:
filename = os.getcwd() + os.sep + filename + "\n"
f.write(filename + "\n")
f.close()
normal_cursor()
def command_img_names(screen, new_img, img, file, rect):
num_imgs = len(gl.files)
(screen, before_winsize, not_accepted) = adjust_screen(screen)
paint_screen(gl.BLACK)
normal_cursor()
gl.SORT_HIT = 0
(list_names, filename, x, my_string) = command_file_master(screen, gl.files,\
"(%d Images)" % len(gl.files), 15, 0, 1, 0)
wait_cursor()
screen = restore_screen(screen, before_winsize, not_accepted, new_img, file, rect)
if not filename == None:
if num_imgs > 1:
file = gl.files.index(filename)
new_img = load_img(gl.files[file])
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
normal_cursor()
rect = get_center(screen, new_img)
my_update_screen(new_img, rect, file)
return (new_img, new_img, new_img, file, rect)
def play_list_options(screen, file):
normal_cursor()
f = open(gl.IMGV_PLAYLISTS)
file_names = f.readlines()
f.close()
file_names.sort(lambda x, y: cmp(x.lower(), y.lower()))
gl.SORT_HIT = 1
for count in range(len(file_names)):
file_names[count] = file_names[count].replace('\n', '')
(list_names, play_list_name, x, my_string) = command_file_master(screen, file_names, "There are %d Play Lists. (LEFT-CLICK list name to use. RIGHT-CLICK to edit. CTRL+LEFT-CLICK to delete)" % len(file_names), 5, 1, 0, 0)
wait_cursor()
if x == "deleteit":
return ("deleteit", play_list_name)
if x == "rclicked":
return ("rclicked", play_list_name)
if my_string != None and my_string != "\n":
my_string = str(''.join(my_string))
new_list = gl.DATA_DIR + my_string
f = open(gl.IMGV_PLAYLISTS, 'a')
new_list_name = os.path.basename(new_list + "\n")
if new_list_name != "\n": # no blank lists (user just hit RETURN)
f.write(new_list_name)
f.close()
open(new_list, 'w')
return (file, None)
if (play_list_name == None):
return (file, None)
play_list = gl.DATA_DIR + play_list_name
try:
f = open(play_list)
tmp_files = f.readlines()
if len(tmp_files) > 0:
gl.files = tmp_files
for count in range(len(gl.files)):
gl.files[count] = gl.files[count].replace('\n', '')
f.close()
gl.PLAY_LIST_NAME = os.path.basename(play_list)
return (0, None)
return (file, "\"%s\" is empty or not in %s" % (os.path.basename(play_list), gl.DATA_DIR))
except IOError:
return (file, "\"%s\" is empty or not in %s" % (os.path.basename(play_list), gl.DATA_DIR))
