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"""Test script for wal api.
This script uses a custom cache location for the files."""
import pathlib
import pywal
CACHE_DIR = pathlib.Path.home() / "wal-test"
COLOR_COUNT = 16
def main():
"""Main function."""
# Create the custom cache directory.
pywal.util.create_dir(CACHE_DIR / "schemes")
# Validate image and pick a random image if a
# directory is given below.
#
# CACHE_DIR is an optional argument and is used to check the current
# wallpaper against the random selection. This prevents shuffling to
# the identical image when a directory is passed as an argument.
image = pywal.get_image("/home/dylan/Pictures/Wallpapers/", CACHE_DIR)
# Return a dict with the palette.
#
# The last argument is 'quiet' mode. When set to true, no notifications
# are displayed.
colors = pywal.create_palette(image, CACHE_DIR, COLOR_COUNT, quiet=True)
# Apply the palette to all open terminals.
# Second argument is a boolean for VTE terminals.
# Set it to true if the terminal you're using is
# VTE based. (xfce4-terminal, termite, gnome-terminal.)
pywal.send_sequences(colors, False, CACHE_DIR)
# Reload xrdb, i3 and polybar.
pywal.reload_env(CACHE_DIR)
# Export template files.
pywal.export_all_templates(colors, CACHE_DIR)
# Set the wallpaper.
pywal.set_wallpaper(image)
main()
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