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34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
from . import serial, ErrorCode
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class HostApi:
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def __init__(self, api):
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self.api = api
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def create_text(self, font_path, node_name, text, font_size):
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call_data = bytearray()
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serial.encode_str(call_data, node_name)
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serial.encode_str(call_data, text)
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serial.write_f32(call_data, font_size)
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font_id = self.api.lookup_node_id(font_path)
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(errc, result) = self.api.call_method(font_id, "create_text", call_data)
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if errc != 0:
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print("create_text error:", ErrorCode.to_str(errc))
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return None
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text_id = int.from_bytes(result, "little")
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return text_id
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def load_texture(self, node_name, filepath):
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call_data = bytearray()
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serial.encode_str(call_data, node_name)
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serial.encode_str(call_data, filepath)
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win_id = self.api.lookup_node_id("/window")
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(errc, result) = self.api.call_method(win_id, "load_texture", call_data)
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if errc != 0:
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print("load_texture error:", ErrorCode.to_str(errc))
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return None
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texture_id = int.from_bytes(result, "little")
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return texture_id
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