| from PyQt6.QtWidgets import QWidget, QVBoxLayout, QTextEdit, QGroupBox | |
| from PyQt6.QtCore import QDateTime | |
| class LogWidget(QWidget): | |
| """ | |
| 状态日志区 (右下角) | |
| """ | |
| def __init__(self, parent=None): | |
| super().__init__(parent) | |
| self.init_ui() | |
| def init_ui(self): | |
| group = QGroupBox("状态日志") | |
| layout = QVBoxLayout(group) | |
| self.log_edit = QTextEdit() | |
| self.log_edit.setReadOnly(True) | |
| layout.addWidget(self.log_edit) | |
| # 设置主布局 | |
| main_layout = QVBoxLayout(self) | |
| main_layout.addWidget(group) | |
| def append_log(self, message): | |
| """ | |
| 公共方法，用于添加日志 | |
| """ | |
| time_str = QDateTime.currentDateTime().toString("hh:mm:ss") | |
| self.log_edit.append(f"[{time_str}] {message}") | |
| # 自动滚动到底部 | |
| self.log_edit.verticalScrollBar().setValue(self.log_edit.verticalScrollBar().maximum()) | |