mirror of
https://github.com/google/pebble.git
synced 2025-03-25 12:59:07 +00:00
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
# Copyright 2024 Google LLC
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from resources.types.resource_object import ResourceObject
|
|
from resources.resource_map.resource_generator import ResourceGenerator
|
|
|
|
from pebble_sdk_platform import pebble_platforms
|
|
|
|
import bitmapgen
|
|
|
|
def _pbi_generator(task, definition, format_str):
|
|
pb = bitmapgen.PebbleBitmap(task.inputs[0].abspath(), bitmap_format=format_str)
|
|
return ResourceObject(definition, pb.convert_to_pbi())
|
|
|
|
|
|
class PbiResourceGenerator(ResourceGenerator):
|
|
type = 'pbi'
|
|
|
|
@staticmethod
|
|
def generate_object(task, definition):
|
|
return _pbi_generator(task, definition, 'bw')
|
|
|
|
|
|
class Pbi8ResourceGenerator(ResourceGenerator):
|
|
type = 'pbi8'
|
|
|
|
@staticmethod
|
|
def generate_object(task, definition):
|
|
env = task.generator.env
|
|
|
|
format = 'color' if 'color' in pebble_platforms[env.PLATFORM_NAME]['TAGS'] else 'bw'
|
|
|
|
return _pbi_generator(task, definition, format)
|
|
|
|
# This implementation is in the "pbi" file because it's implemented using pbis, even though it's
|
|
# named with "png" prefix and we have a "png" file.
|
|
class PngTransResourceGenerator(ResourceGenerator):
|
|
type = 'png-trans'
|
|
|
|
@staticmethod
|
|
def generate_object(task, definition):
|
|
if 'WHITE' in definition.name:
|
|
color_map = bitmapgen.WHITE_COLOR_MAP
|
|
elif 'BLACK' in definition.name:
|
|
color_map = bitmapgen.BLACK_COLOR_MAP
|
|
else:
|
|
task.generator.bld.fatal('png-trans with neither white nor black in the name: ' +
|
|
resource_definition.name)
|
|
|
|
pb = bitmapgen.PebbleBitmap(task.inputs[0].abspath(), color_map=color_map)
|
|
return ResourceObject(definition, pb.convert_to_pbi())
|