添加了 消息列表弹窗(系统状态消息、预警消息),以及存储消息的数据库

This commit is contained in:
2025-11-13 09:37:41 +08:00
parent aa7dd7974a
commit 3d860b22fd
13 changed files with 615 additions and 29 deletions

View File

@ -26,6 +26,9 @@ from .widgets.dispatch_details_dialog import DispatchDetailsDialog
class MainWindow(QWidget):
# 定义“即将关闭”的信号
about_to_close = Signal()
def __init__(self):
super().__init__()
self.initWindow()
@ -329,6 +332,7 @@ class MainWindow(QWidget):
def closeEvent(self, e):
"""窗口关闭时的回调"""
self.about_to_close.emit()
super().closeEvent(e)
def keyPressEvent(self, event):