52 lines
1.6 KiB
Python
Executable file
52 lines
1.6 KiB
Python
Executable file
from PyQt6.QtWidgets import QPlainTextEdit
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from PyQt6.QtGui import QFont
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from PyQt6.QtCore import pyqtSignal
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class TerminalWidget(QPlainTextEdit):
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line_appended = pyqtSignal(str)
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setReadOnly(True)
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font = QFont()
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font.setFamily("Courier New")
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font.setPointSize(11)
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font.setWeight(QFont.Weight.Bold)
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self.setFont(font)
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self.setStyleSheet("""
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QPlainTextEdit {
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background-color: #0a0e27;
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color: #0fff50;
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border: 3px solid #0fff50;
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border-radius: 8px;
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padding: 10px;
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font-family: 'Courier New', 'Consolas', monospace;
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font-size: 11pt;
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font-weight: bold;
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}
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""")
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self.line_appended.connect(self._append_on_main_thread)
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self._observer = None
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self._topics = []
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self._callbacks = []
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def _append_on_main_thread(self, text):
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self.appendPlainText(text)
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def bind_observer(self, observer, topics):
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self._observer = observer
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self._topics = list(topics)
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for topic in self._topics:
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cb = lambda event, t=topic: self.line_appended.emit(self._format_event(t, event))
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observer.subscribe(topic, cb)
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self._callbacks.append((topic, cb))
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def _format_event(self, topic, event):
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subject = getattr(event, 'subject', None)
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if subject is None:
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return f"[{topic}]"
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return f"[{topic}] {subject}"
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def append(self, text):
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self.line_appended.emit(str(text))
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