40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# bridge.py
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import json
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import time
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from PyQt6.QtCore import QObject, QVariant, pyqtSlot, pyqtSignal, QTimer
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from PyQt6.QtWebChannel import QWebChannel
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from PyQt6.QtWebEngineWidgets import QWebEngineView
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from enums import KompasCommand
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from parser.main import KompasDocumentParser
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class PythonEventEmitter(QObject):
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onEvent = pyqtSignal(str, "QVariantMap") # событие: тип + данные
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class PythonJSBridge(QObject):
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def __init__(self, browser: QWebEngineView):
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super().__init__()
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self.browser = browser
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self.channel = QWebChannel()
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self.browser.page().setWebChannel(self.channel)
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self.emitter = PythonEventEmitter()
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self.channel.registerObject("pyjs", self)
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self.channel.registerObject("pyjs_events", self.emitter)
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self.kompas = KompasDocumentParser()
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@pyqtSlot(str, str, result=str)
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def callFromJS(self, command: str, data_json: str):
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print(f"[Python] Получена команда: {command}")
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data = None
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if command == KompasCommand.OPEN_KOMPAS:
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data = self.kompas.get_open_documents()
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return json.dumps(data)
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def send_event_to_js(self, event_type: str, data: dict):
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self.emitter.onEvent.emit(event_type, data) |