#
# The Python Imaging Library.
# $Id$
#

##
# Image plugin for Palm pixmap images (output only).
##

from . import Image, ImageFile
from ._binary import o8, o16be as o16b

# fmt: off
_Palm8BitColormapValues = (
    (255, 255, 255), (255, 204, 255), (255, 153, 255), (255, 102, 255),
    (255,  51, 255), (255,   0, 255), (255, 255, 204), (255, 204, 204),
    (255, 153, 204), (255, 102, 204), (255,  51, 204), (255,   0, 204),
    (255, 255, 153), (255, 204, 153), (255, 153, 153), (255, 102, 153),
    (255,  51, 153), (255,   0, 153), (204, 255, 255), (204, 204, 255),
    (204, 153, 255), (204, 102, 255), (204,  51, 255), (204,   0, 255),
    (204, 255, 204), (204, 204, 204), (204, 153, 204), (204, 102, 204),
    (204,  51, 204), (204,   0, 204), (204, 255, 153), (204, 204, 153),
    (204, 153, 153), (204, 102, 153), (204,  51, 153), (204,   0, 153),
    (153, 255, 255), (153, 204, 255), (153, 153, 255), (153, 102, 255),
    (153,  51, 255), (153,   0, 255), (153, 255, 204), (153, 204, 204),
    (153, 153, 204), (153, 102, 204), (153,  51, 204), (153,   0, 204),
    (153, 255, 153), (153, 204, 153), (153, 153, 153), (153, 102, 153),
    (153,  51, 153), (153,   0, 153), (102, 255, 255), (102, 204, 255),
    (102, 153, 255), (102, 102, 255), (102,  51, 255), (102,   0, 255),
    (102, 255, 204), (102, 204, 204), (102, 153, 204), (102, 102, 204),
    (102,  51, 204), (102,   0, 204), (102, 255, 153), (102, 204, 153),
    (102, 153, 153), (102, 102, 153), (102,  51, 153), (102,   0, 153),
    (51,  255, 255), (51,  204, 255), (51,  153, 255), (51,  102, 255),
    (51,   51, 255), (51,    0, 255), (51,  255, 204), (51,  204, 204),
    (51,  153, 204), (51,  102, 204), (51,   51, 204), (51,    0, 204),
    (51,  255, 153), (51,  204, 153), (51,  153, 153), (51,  102, 153),
    (51,   51, 153), (51,    0, 153), (0,   255, 255), (0,   204, 255),
    (0,   153, 255), (0,   102, 255), (0,    51, 255), (0,     0, 255),
    (0,   255, 204), (0,   204, 204), (0,   153, 204), (0,   102, 204),
    (0,    51, 204), (0,     0, 204), (0,   255, 153), (0,   204, 153),
    (0,   153, 153), (0,   102, 153), (0,    51, 153), (0,     0, 153),
    (255, 255, 102), (255, 204, 102), (255, 153, 102), (255, 102, 102),
    (255,  51, 102), (255,   0, 102), (255, 255,  51), (255, 204,  51),
    (255, 153,  51), (255, 102,  51), (255,  51,  51), (255,   0,  51),
    (255, 255,   0), (255, 204,   0), (255, 153,   0), (255, 102,   0),
    (255,  51,   0), (255,   0,   0), (204, 255, 102), (204, 204, 102),
    (204, 153, 102), (204, 102, 102), (204,  51, 102), (204,   0, 102),
    (204, 255,  51), (204, 204,  51), (204, 153,  51), (204, 102,  51),
    (204,  51,  51), (204,   0,  51), (204, 255,   0), (204, 204,   0),
    (204, 153,   0), (204, 102,   0), (204,  51,   0), (204,   0,   0),
    (153, 255, 102), (153, 204, 102), (153, 153, 102), (153, 102, 102),
    (153,  51, 102), (153,   0, 102), (153, 255,  51), (153, 204,  51),
    (153, 153,  51), (153, 102,  51), (153,  51,  51), (153,   0,  51),
    (153, 255,   0), (153, 204,   0), (153, 153,   0), (153, 102,   0),
    (153,  51,   0), (153,   0,   0), (102, 255, 102), (102, 204, 102),
    (102, 153, 102), (102, 102, 102), (102,  51, 102), (102,   0, 102),
    (102, 255,  51), (102, 204,  51), (102, 153,  51), (102, 102,  51),
    (102,  51,  51), (102,   0,  51), (102, 255,   0), (102, 204,   0),
    (102, 153,   0), (102, 102,   0), (102,  51,   0), (102,   0,   0),
    (51,  255, 102), (51,  204, 102), (51,  153, 102), (51,  102, 102),
    (51,   51, 102), (51,    0, 102), (51,  255,  51), (51,  204,  51),
    (51,  153,  51), (51,  102,  51), (51,   51,  51), (51,    0,  51),
    (51,  255,   0), (51,  204,   0), (51,  153,   0), (51,  102,   0),
    (51,   51,   0), (51,    0,   0), (0,   255, 102), (0,   204, 102),
    (0,   153, 102), (0,   102, 102), (0,    51, 102), (0,     0, 102),
    (0,   255,  51), (0,   204,  51), (0,   153,  51), (0,   102,  51),
    (0,    51,  51), (0,     0,  51), (0,   255,   0), (0,   204,   0),
    (0,   153,   0), (0,   102,   0), (0,    51,   0), (17,   17,  17),
    (34,   34,  34), (68,   68,  68), (85,   85,  85), (119, 119, 119),
    (136, 136, 136), (170, 170, 170), (187, 187, 187), (221, 221, 221),
    (238, 238, 238), (192, 192, 192), (128,   0,   0), (128,   0, 128),
    (0,   128,   0), (0,   128, 128), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0),
    (0,     0,   0), (0,     0,   0), (0,     0,   0), (0,     0,   0))
# fmt: on


# so build a prototype image to be used for palette resampling
def build_prototype_image():
    image = Image.new("L", (1, len(_Palm8BitColormapValues)))
    image.putdata(list(range(len(_Palm8BitColormapValues))))
    palettedata = ()
    for colormapValue in _Palm8BitColormapValues:
        palettedata += colormapValue
    palettedata += (0, 0, 0) * (256 - len(_Palm8BitColormapValues))
    image.putpalette(palettedata)
    return image


Palm8BitColormapImage = build_prototype_image()

# OK, we now have in Palm8BitColormapImage,
# a "P"-mode image with the right palette
#
# --------------------------------------------------------------------

_FLAGS = {"custom-colormap": 0x4000, "is-compressed": 0x8000, "has-transparent": 0x2000}

_COMPRESSION_TYPES = {"none": 0xFF, "rle": 0x01, "scanline": 0x00}


#
# --------------------------------------------------------------------

##
# (Internal) Image save plugin for the Palm format.


def _save(im, fp, filename):