# 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 waflib import Task, TaskGen from resources.types.resource_ball import ResourceBall def get_font_keys_from_resource_ball(resource_ball_node): resource_ball = ResourceBall.load(resource_ball_node.abspath()) definitions = (o.definition for o in resource_ball.resource_objects) font_keys = [] for d in definitions: if d.type == 'font': font_keys.append(d.name) font_keys.extend(d.aliases) return font_keys @Task.update_outputs class generate_font_header(Task.Task): def run(self): font_keys = get_font_keys_from_resource_ball(self.inputs[0]) with open(self.outputs[0].abspath(), 'w') as output_file: output_file.write("#pragma once\n\n") for key in font_keys: output_file.write("#define FONT_KEY_{key} " "\"RESOURCE_ID_{key}\"\n".format(key=key)) # See PBL-9335. We removed this define as it's no longer a complete font. It looked the # same as Gothic 14, so going forward use that visual lookalike instead. output_file.write('#define FONT_KEY_FONT_FALLBACK "RESOURCE_ID_GOTHIC_14"\n') class generate_font_table(Task.Task): def run(self): font_keys = get_font_keys_from_resource_ball(self.inputs[0]) with open(self.outputs[0].abspath(), 'w') as output_file: output_file.write(""" static const struct { const char *key_name; ResourceId resource_id; ResourceId extension_id; } s_font_resource_keys[] = { """) for key in font_keys: output_file.write(" {{ FONT_KEY_{key}, " "RESOURCE_ID_{key}, " "RESOURCE_ID_{key}_EXTENDED }},\n".format(key=key)) output_file.write("};\n") @TaskGen.feature('generate_fonts') @TaskGen.before_method('process_source', 'process_rule') def process_generate_fonts(self): task = self.create_task('generate_font_header', self.resource_ball, self.font_key_header) if self.font_key_table is not None: task = self.create_task('generate_font_table', self.resource_ball, self.font_key_table)