X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka_Displayio.git/blobdiff_plain/3e71b56944b2f39930bd2d50a387042a6c6d6fcc..9174c060a2059d9debc04a1254bbc516f78d0dd7:/displayio/palette.py

diff --git a/displayio/palette.py b/displayio/palette.py
deleted file mode 100644
index cda3b70..0000000
--- a/displayio/palette.py
+++ /dev/null
@@ -1,111 +0,0 @@
-# SPDX-FileCopyrightText: 2020 Melissa LeBlanc-Williams for Adafruit Industries
-#
-# SPDX-License-Identifier: MIT
-
-"""
-`displayio.palette`
-================================================================================
-
-displayio for Blinka
-
-**Software and Dependencies:**
-
-* Adafruit Blinka:
-  https://github.com/adafruit/Adafruit_Blinka/releases
-
-* Author(s): Melissa LeBlanc-Williams
-
-"""
-
-__version__ = "0.0.0-auto.0"
-__repo__ = "https://github.com/adafruit/Adafruit_Blinka_displayio.git"
-
-
-class Palette:
-    """Map a pixel palette_index to a full color. Colors are transformed to the display’s
-    format internally to save memory.
-    """
-
-    def __init__(self, color_count):
-        """Create a Palette object to store a set number of colors."""
-        self._needs_refresh = False
-
-        self._colors = []
-        for _ in range(color_count):
-            self._colors.append(self._make_color(0))
-            self._update_rgba(len(self._colors) - 1)
-
-    def _update_rgba(self, index):
-        color = self._colors[index]["rgb888"]
-        transparent = self._colors[index]["transparent"]
-        self._colors[index]["rgba"] = (
-            color >> 16,
-            (color >> 8) & 0xFF,
-            color & 0xFF,
-            0 if transparent else 0xFF,
-        )
-
-    def _make_color(self, value, transparent=False):
-        color = {
-            "transparent": transparent,
-            "rgb888": 0,
-            "rgba": (0, 0, 0, 255),
-        }
-        if isinstance(value, (tuple, list, bytes, bytearray)):
-            value = (value[0] & 0xFF) << 16 | (value[1] & 0xFF) << 8 | value[2] & 0xFF
-        elif isinstance(value, int):
-            if not 0 <= value <= 0xFFFFFF:
-                raise ValueError("Color must be between 0x000000 and 0xFFFFFF")
-        else:
-            raise TypeError("Color buffer must be a buffer, tuple, list, or int")
-        color["rgb888"] = value
-        self._needs_refresh = True
-
-        return color
-
-    def __len__(self):
-        """Returns the number of colors in a Palette"""
-        return len(self._colors)
-
-    def __setitem__(self, index, value):
-        """Sets the pixel color at the given index. The index should be
-        an integer in the range 0 to color_count-1.
-
-        The value argument represents a color, and can be from 0x000000 to 0xFFFFFF
-        (to represent an RGB value). Value can be an int, bytes (3 bytes (RGB) or
-        4 bytes (RGB + pad byte)), bytearray, or a tuple or list of 3 integers.
-        """
-        if self._colors[index]["rgb888"] != value:
-            self._colors[index] = self._make_color(value)
-            self._update_rgba(index)
-
-    def __getitem__(self, index):
-        if not 0 <= index < len(self._colors):
-            raise ValueError("Palette index out of range")
-        return self._colors[index]["rgb888"]
-
-    def make_transparent(self, palette_index):
-        """Set the palette index to be a transparent color"""
-        self._colors[palette_index]["transparent"] = True
-        self._update_rgba(palette_index)
-
-    def make_opaque(self, palette_index):
-        """Set the palette index to be an opaque color"""
-        self._colors[palette_index]["transparent"] = False
-        self._update_rgba(palette_index)
-
-    def _get_palette(self):
-        """Generate a palette for use with PIL"""
-        palette = []
-        for color in self._colors:
-            palette += color["rgba"][0:3]
-        return palette
-
-    def _get_alpha_palette(self):
-        """Generate an alpha channel palette with white being
-        opaque and black being transparent"""
-        palette = []
-        for color in self._colors:
-            for _ in range(3):
-                palette += [0 if color["transparent"] else 255]
-        return palette