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Iterative images recursively

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This commit is contained in:
Lorenz Leitner 2019-03-15 09:49:21 +01:00
parent b91ecad12b
commit 3a95122157
1 changed files with 15 additions and 8 deletions
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19
pywal/image.py
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@ -22,10 +22,11 @@ def get_image_dir_recursive(img_dir):
images = []
for path, subdirs, files in os.walk(img_dir):
for name in files:
if name.lower().endswith(file_types) and not name.endswith(current_wall):
if name.lower().endswith(file_types):
if name.endswith(current_wall):
current_wall = os.path.join(path, name)
images.append(os.path.join(path, name))
return images, current_wall
@ -59,18 +60,24 @@ def get_random_image_recursive(img_dir):
"""Pick a random image file from a directory recursively."""
images, current_wall = get_image_dir_recursive(img_dir)
if len(images) > 2 and current_wall in images:
images.remove(current_wall)
if not images:
logging.error("No images found in directory.")
sys.exit(1)
print(images)
random.shuffle(images)
return os.path.join("", images[0])
def get_next_image(img_dir):
def get_next_image(img_dir, recursive):
"""Get the next image in a dir."""
if recursive:
images, current_wall = get_image_dir_recursive(img_dir)
else:
images, current_wall = get_image_dir(img_dir)
images.sort(key=lambda img: [int(x) if x.isdigit() else x
for x in re.split('([0-9]+)', img)])
@ -86,7 +93,7 @@ def get_next_image(img_dir):
except IndexError:
image = images[0]
return os.path.join(img_dir, image)
return os.path.join(img_dir if not recursive else "", image)
def get(img, cache_dir=CACHE_DIR, iterative=False, recursive=False):
@ -97,7 +104,7 @@ def get(img, cache_dir=CACHE_DIR, iterative=False, recursive=False):
elif os.path.isdir(img):
if iterative:
wal_img = get_next_image(img)
wal_img = get_next_image(img, recursive)
else:
if recursive: