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| .vscode/ | ||
| .idea/ | ||
| .trunk/ | ||
| local_tests/ | ||
| .local_tests/ | ||
| *.pyc | ||
| *.db | ||
| .gitignore | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| import sys | ||
| import io | ||
| from contextlib import redirect_stdout | ||
| from PyQt5.QtWidgets import QApplication, QMainWindow, QTextEdit, QVBoxLayout, QWidget, QPushButton | ||
| from PyQt5.QtCore import Qt, QEvent | ||
| from PyQt5.QtGui import QTextCursor | ||
|
|
||
| class PlainTextEditor(QTextEdit): | ||
| def insertFromMimeData(self, source): | ||
| if source.hasText(): | ||
| self.insertPlainText(source.text()) | ||
|
|
||
| class OutputRedirector(io.StringIO): | ||
| def __init__(self, output_widget): | ||
| super().__init__() | ||
| self.output_widget = output_widget | ||
|
|
||
| def write(self, string): | ||
| super().write(string) | ||
| self.output_widget.append(string) # Append output to QTextEdit | ||
|
|
||
| def flush(self): | ||
| pass | ||
|
|
||
| class CommandWindow(QMainWindow): | ||
| def __init__(self, parent=None, main_gui=None): | ||
| super(CommandWindow, self).__init__(parent) | ||
| self.main_gui = main_gui # Ensure main_gui is properly handled if None | ||
| self.initUI() | ||
| self.local_context = {'metax': main_gui} if main_gui else {} | ||
| self.history = [] | ||
| self.history_index = 0 | ||
|
|
||
| def initUI(self): | ||
| self.setWindowTitle('Debug Console') | ||
| self.resize(900, 600) | ||
| self.central_widget = QWidget() | ||
| self.setCentralWidget(self.central_widget) | ||
| layout = QVBoxLayout(self.central_widget) | ||
|
|
||
| self.output = QTextEdit() | ||
| self.output.setReadOnly(True) | ||
| layout.addWidget(self.output) | ||
|
|
||
| self.input = PlainTextEditor() | ||
| self.input.setFixedHeight(100) | ||
| layout.addWidget(self.input) | ||
|
|
||
| self.sendButton = QPushButton("Send") | ||
| self.sendButton.clicked.connect(self.process_command) | ||
| layout.addWidget(self.sendButton) | ||
|
|
||
| self.input.installEventFilter(self) | ||
|
|
||
| def process_command(self): | ||
| command = self.input.toPlainText().strip() | ||
| if command: | ||
| self.output.append(f"> {command}") | ||
| self.input.clear() | ||
| self.history.append(command) | ||
| self.history_index = len(self.history) | ||
|
|
||
| redirector = OutputRedirector(self.output) # 创建输出重定向器 | ||
| with redirect_stdout(redirector): # 使用 redirect_stdout | ||
| try: | ||
| # 尝试作为表达式执行 | ||
| result = eval(command, globals(), self.local_context) | ||
| if result is not None: # 如果有结果，显示它 | ||
| print(result) | ||
| except SyntaxError: | ||
| # 如果表达式执行失败，尝试作为语句执行 | ||
| try: | ||
| exec(command, globals(), self.local_context) | ||
| except Exception as e: | ||
| self.output.append(f"Error: {str(e)}") | ||
| except Exception as e: | ||
| self.output.append(f"Error: {str(e)}") | ||
|
|
||
| def eventFilter(self, source, event): | ||
| if source == self.input and event.type() == QEvent.KeyPress: | ||
| if event.key() == Qt.Key_Return: | ||
| if event.modifiers() & Qt.ShiftModifier: | ||
| self.input.insertPlainText('\n') | ||
| return True | ||
| else: | ||
| self.process_command() | ||
| return True | ||
| elif event.key() == Qt.Key_Up or event.key() == Qt.Key_Down: | ||
| if self.history_index > 0 and event.key() == Qt.Key_Up: | ||
| self.history_index -= 1 | ||
| self.input.setText(self.history[self.history_index]) | ||
| self.input.moveCursor(QTextCursor.End) | ||
| return True | ||
| elif self.history_index < len(self.history) - 1 and event.key() == Qt.Key_Down: | ||
| self.history_index += 1 | ||
| self.input.setText(self.history[self.history_index]) | ||
| self.input.moveCursor(QTextCursor.End) | ||
| return True | ||
| return super(CommandWindow, self).eventFilter(source, event) | ||
|
|
||
| if __name__ == "__main__": | ||
| app = QApplication(sys.argv) | ||
| win = CommandWindow() | ||
| win.show() | ||
| sys.exit(app.exec_()) |
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