324 lines
16 KiB
Python
324 lines
16 KiB
Python
# controller/bottom_control_controller.py
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from PySide6.QtCore import Qt, QPropertyAnimation, QRect, QParallelAnimationGroup, QEasingCurve, QPoint, Slot
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from view.widgets.system_center_dialog import SystemCenterDialog
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from view.widgets.bottom_control_widget import BottomControlWidget
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from view.widgets.system_diagnostics_dialog import SystemDiagnosticsDialog
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from view.widgets.message_popup_widget import MessagePopupWidget
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from service.msg_recorder import MessageRecorder
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from service.msg_query_thread import MsgQueryThread
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from service.monitor_thread import MonitorThread
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"""
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控制主界面底部的所有按钮, 包括系统诊断、系统中心等的行为。
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以及 版本信息相关弹窗, 如: v1.0
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"""
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class BottomControlController:
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def __init__(self, bottom_control_widget:BottomControlWidget, main_window):
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self.bottom_control_widget = bottom_control_widget
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self.main_window = main_window
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# 系统诊断弹窗
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self.system_diagnostics_dialog = SystemDiagnosticsDialog(self.main_window)
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self.diagnostics_device_row = 0 # 系统诊断弹窗的设备检测行号，从0开始
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self.diagnostics_device_col = 0 # 系统诊断弹窗的设备检测列号，从0开始
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self.diagnostics_service_row = 0 # 系统诊断弹窗的服务检测行号，从0开始
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self.diagnostics_service_col = 2 # 系统诊断弹窗的服务检测行号，从2开始
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# 系统中心弹窗
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self.system_center_dialog = SystemCenterDialog(self.main_window)
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# ===================== 消息列表相关 ====================================
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# 系统状态消息列表控件
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self.status_msg_widget = MessagePopupWidget("系统状态消息", self.main_window)
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# 预警消息列表控件
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self.warning_msg_widget = MessagePopupWidget("预警消息", self.main_window)
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# 消息数据库查询线程
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self.msg_query_thread = MsgQueryThread() # 默认1秒查询一次，每次16条消息
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# 连接线程信号到UI更新函数
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self.msg_query_thread.new_messages.connect(self.update_message_ui, Qt.QueuedConnection)
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self.msg_query_thread.start() # 启动线程
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# =======================================================================
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# ===================== 检测线程(系统诊断相关) ====================================
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self.device_monitor = MonitorThread()
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self.device_monitor.start()
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# =======================================================================
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# 绑定主界面底部按钮的信号(如：系统诊断按钮等，点击触发弹窗)
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self._bind_buttons()
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# 绑定弹窗的信号
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self._bind_dialog_signals()
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@Slot(int, list)
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def update_message_ui(self, message_type, messages):
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"""根据消息类型更新对应UI, message_type为1表示系统状态消息, 为2表示预警消息"""
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# 清空当前消息列表（避免重复）
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target_widget = self.status_msg_widget if message_type == 1 else self.warning_msg_widget
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target_widget.list_widget.clear()
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# 添加新消息 (第三个为 create_time, 第四个为 last_modified)
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for content, is_processed, create_time, _ in messages:
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target_widget.add_message(content, is_processed = bool(is_processed), msg_time = create_time)
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def stop_threads(self):
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"""停止当前控制器中的所有线程"""
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if hasattr(self, 'msg_query_thread') and self.msg_query_thread.isRunning():
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self.msg_query_thread.stop()
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if hasattr(self, 'device_monitor') and self.device_monitor.isRunning():
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self.device_monitor.stop_thread()
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def _bind_buttons(self):
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# 底部系统中心按钮 → 触发弹窗显示/隐藏
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self.bottom_control_widget.center_btn.clicked.connect(self.toggle_system_center_dialog)
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# 底部系统诊断按钮 → 触发弹窗显示/隐藏
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self.bottom_control_widget.diagnosis_btn.clicked.connect(self.toggle_system_diagnostics_dialog)
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# 底部系统状态消息按钮 → 触发系统状态消息列表显示/隐藏
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self.bottom_control_widget.status_msg_btn.clicked.connect(self.toggle_system_status_msg_list)
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# 底部预警消息列表按钮 → 触发预警消息列表显示/隐藏
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self.bottom_control_widget.warning_list_btn.clicked.connect(self.toggle_system_warning_msg_list)
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# 底部系统诊断按钮 → 设备检测结果显示(底部的系统诊断按钮处显示)
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self.device_monitor.state_result.connect( self.bottom_control_widget.set_system_status, Qt.QueuedConnection)
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def _bind_dialog_signals(self):
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"""绑定弹窗的信号"""
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# 系统中心弹窗的按钮信号
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self.system_center_dialog.sys_setting_clicked.connect(self.handle_sys_setting)
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self.system_center_dialog.data_center_clicked.connect(self.handle_data_center)
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self.system_center_dialog.user_center_clicked.connect(self.handle_user_center)
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# 系统诊断弹窗的信号
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self.device_monitor.check_finished.connect(self._reset_diagnostics_device) # 重置系统诊断弹窗中的设备检测
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self.device_monitor.connect_success.connect(self._handle_diagnostics_device_connect_success) # 设备正常
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self.device_monitor.connect_failed.connect(self._handle_diagnostics_device_connect_failed) # 设备异常
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self.device_monitor.check_finished.connect(self._reset_diagnostics_service) # 重置系统诊断弹窗中的服务检测
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self.device_monitor.service_normal.connect(self._handle_diagnostics_service_normal) # 服务正常
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self.device_monitor.service_error.connect(self._handle_diagnostics_service_error) # 服务异常
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# ------------------- 系统中心弹窗逻辑-------------------
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def toggle_system_center_dialog(self):
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"""切换系统中心弹窗的显示/隐藏状态"""
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if self.system_center_dialog.isVisible():
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# 已显示 → 隐藏
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self.system_center_dialog.hide()
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else:
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# 未显示 → 计算位置并显示
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self._calc_system_center_dialog_position() # 每次显示都计算位置
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self.system_center_dialog.show()
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def _calc_system_center_dialog_position(self):
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"""计算系统中心弹窗位置, 并move移动"""
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btn = self.bottom_control_widget.center_btn
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bottom_widget = self.bottom_control_widget
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# 计算按钮相对于主窗口的位置
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bottom_pos_rel_main = bottom_widget.pos()
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btn_pos_rel_bottom = btn.pos()
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btn_pos_rel_main = bottom_pos_rel_main + btn_pos_rel_bottom
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# 计算弹窗坐标
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btn_width = btn.width()
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dialog_size = self.system_center_dialog.size()
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dialog_x = btn_pos_rel_main.x() + (btn_width - dialog_size.width()) // 2
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dialog_y = btn_pos_rel_main.y() - dialog_size.height()
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# 设置弹窗位置
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self.system_center_dialog.move(dialog_x, dialog_y)
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# ------------------- 系统中心弹窗业务逻辑-------------------
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def handle_sys_setting(self):
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"""系统设置按钮的业务逻辑"""
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# print("执行系统设置逻辑：如打开系统配置窗口、修改参数等")
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# 示例：打开系统配置弹窗（后续可新建 SystemSettingDialog）
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# setting_dialog = SystemSettingDialog(self.main_window)
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# setting_dialog.exec()
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def handle_data_center(self):
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"""数据中心按钮的业务逻辑"""
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# print("执行数据中心逻辑：如查看生产数据、导出报表等")
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def handle_user_center(self):
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"""用户中心按钮的业务逻辑"""
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# print("执行用户中心逻辑：如切换用户、修改密码等")
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# ------------------- 系统诊断弹窗逻辑-------------------
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def toggle_system_diagnostics_dialog(self):
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"""切换系统诊断弹窗的显示/隐藏状态"""
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if self.system_diagnostics_dialog.isVisible():
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# 已显示 → 执行隐藏
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self.system_diagnostics_dialog.hide()
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else:
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# 立即执行设备检测
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self.device_monitor.force_immediate_check()
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# 未显示 → 计算位置并显示
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self._calc_system_diagnostics_dialog_position()
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self.system_diagnostics_dialog.show()
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def _calc_system_diagnostics_dialog_position(self):
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"""计算系统诊断弹窗位置（显示在系统诊断按钮上方）"""
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btn = self.bottom_control_widget.diagnosis_btn # 诊断按钮
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bottom_widget = self.bottom_control_widget
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# 计算按钮相对于主窗口的位置
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bottom_pos_rel_main = bottom_widget.pos()
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btn_pos_rel_bottom = btn.pos()
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btn_pos_rel_main = bottom_pos_rel_main + btn_pos_rel_bottom
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# 计算弹窗坐标
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dialog_size = self.system_diagnostics_dialog.size()
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dialog_x = btn_pos_rel_main.x()
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dialog_y = btn_pos_rel_main.y() - dialog_size.height()
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# 设置弹窗位置
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self.system_diagnostics_dialog.move(dialog_x, dialog_y)
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def _get_diagnostics_device_row_col(self):
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"""获取系统诊断弹窗中 设备检测的 行号 和 列号, 都从0开始"""
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device_row = self.diagnostics_device_row
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device_col = self.diagnostics_device_col
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self.diagnostics_device_col += 1
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if self.diagnostics_device_col == self.system_diagnostics_dialog.max_col // 2: # 左边两列是 设备检测
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self.diagnostics_device_row += 1
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self.diagnostics_device_col = 0
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if self.diagnostics_device_row == self.system_diagnostics_dialog.max_row:
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self.diagnostics_device_row = 0
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return device_row, device_col
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def _reset_diagnostics_device(self):
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"""重置系统诊断弹窗中 设备检测"""
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# 0、隐藏多余的设备检测框
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# 1、设备检测的行号 和 列号(diagnostics_device_row、 self.diagnostics_device_col) 重置为0
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while True:
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if self.diagnostics_device_row == 0 and self.diagnostics_device_col == 0:
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break
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row, col = self._get_diagnostics_device_row_col()
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self.system_diagnostics_dialog.set_selected_hide(row, col)
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def _handle_diagnostics_device_connect_success(self, device_name:str, delay:int):
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"""处理系统诊断弹窗: 设备连接成功 (设备检测正常)"""
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row, col = self._get_diagnostics_device_row_col()
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self.system_diagnostics_dialog.set_selected_device(row, col, device_name)
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self.system_diagnostics_dialog.set_ms_value(row, col, delay)
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if delay <= self.device_monitor.warning_delay:
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self.system_diagnostics_dialog.set_circle_status(row, col, "normal")
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else:
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self.system_diagnostics_dialog.set_circle_status(row, col, "warning")
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# 显示检测组件
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self.system_diagnostics_dialog.set_selected_show(row, col)
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def _handle_diagnostics_device_connect_failed(self, device_name:str):
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"""处理系统诊断弹窗: 设备检测异常"""
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row, col = self._get_diagnostics_device_row_col()
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self.system_diagnostics_dialog.set_selected_device(row, col, device_name)
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self.system_diagnostics_dialog.set_ms_value(row, col, -1)
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self.system_diagnostics_dialog.set_circle_status(row, col, "error")
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# 显示检测组件
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self.system_diagnostics_dialog.set_selected_show(row, col)
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def _get_diagnostics_service_row_col(self):
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"""获取系统诊断弹窗中 服务检测的 行号 和 列号"""
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service_row = self.diagnostics_service_row
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service_col = self.diagnostics_service_col
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self.diagnostics_service_col += 1
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if self.diagnostics_service_col == self.system_diagnostics_dialog.max_col: # 右边两列是 服务检测
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self.diagnostics_service_row += 1
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self.diagnostics_service_col = 2
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if self.diagnostics_service_row == self.system_diagnostics_dialog.max_row:
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self.diagnostics_service_row = 0
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return service_row, service_col
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def _handle_diagnostics_service_normal(self, service_name:str, delay:int):
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"""处理系统诊断弹窗: 服务检测正常"""
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row, col = self._get_diagnostics_service_row_col()
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self.system_diagnostics_dialog.set_selected_service(row, col, service_name)
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self.system_diagnostics_dialog.set_ms_value(row, col, delay)
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if delay <= self.device_monitor.warning_delay:
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self.system_diagnostics_dialog.set_circle_status(row, col, "normal")
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else:
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self.system_diagnostics_dialog.set_circle_status(row, col, "warning")
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# 显示检测组件
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self.system_diagnostics_dialog.set_selected_show(row, col)
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def _handle_diagnostics_service_error(self, service_name:str):
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"""处理系统诊断弹窗: 服务检测异常"""
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row, col = self._get_diagnostics_service_row_col()
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self.system_diagnostics_dialog.set_selected_service(row, col, service_name)
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self.system_diagnostics_dialog.set_ms_value(row, col, -1)
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self.system_diagnostics_dialog.set_circle_status(row, col, "error")
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# 显示检测组件
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self.system_diagnostics_dialog.set_selected_show(row, col)
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def _reset_diagnostics_service(self):
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"""重置系统诊断弹窗中 服务检测"""
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# 0、隐藏多余的服务检测框
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# 1、设备检测的行号 self.diagnostics_service_row 重置为0， self.diagnostics_service_col 重置为2
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while True:
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if self.diagnostics_service_row == 0 and self.diagnostics_service_col == 2:
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break
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row, col = self._get_diagnostics_service_row_col()
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self.system_diagnostics_dialog.set_selected_hide(row, col)
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# ================== 系统状态消息列表: 显示系统消息 ===================
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def toggle_system_status_msg_list(self):
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"""切换系统状态消息弹窗的显示/隐藏状态"""
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if not self.status_msg_widget.isVisible():
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self._calc_system_status_msg_position()
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self.status_msg_widget.show()
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else:
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self.status_msg_widget.hide()
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def _calc_system_status_msg_position(self):
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"""计算系统状态消息弹窗位置, 并move移动"""
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btn = self.bottom_control_widget.status_msg_btn
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bottom_widget = self.bottom_control_widget
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# 计算按钮相对于主窗口的位置
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bottom_pos_rel_main = bottom_widget.pos()
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btn_pos_rel_bottom = btn.pos()
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btn_pos_rel_main = bottom_pos_rel_main + btn_pos_rel_bottom
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# 计算弹窗坐标
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dialog_size = self.status_msg_widget.size()
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dialog_x = btn_pos_rel_main.x()
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dialog_y = btn_pos_rel_main.y() - dialog_size.height()
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# 设置弹窗位置
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self.status_msg_widget.move(dialog_x, dialog_y)
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# ================== 预警消息列表: 显示预警消息 ===================
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def toggle_system_warning_msg_list(self):
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"""切换预警消息列表弹窗的显示/隐藏状态"""
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if not self.warning_msg_widget.isVisible():
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self._calc_system_warning_msg_position()
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self.warning_msg_widget.show()
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else:
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self.warning_msg_widget.hide()
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def _calc_system_warning_msg_position(self):
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"""计算预警消息列表弹窗位置, 并move移动"""
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btn = self.bottom_control_widget.warning_list_btn
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bottom_widget = self.bottom_control_widget
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# 计算按钮相对于主窗口的位置
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bottom_pos_rel_main = bottom_widget.pos()
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btn_pos_rel_bottom = btn.pos()
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btn_pos_rel_main = bottom_pos_rel_main + btn_pos_rel_bottom
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# 计算弹窗坐标
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dialog_size = self.warning_msg_widget.size()
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dialog_x = btn_pos_rel_main.x()
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dialog_y = btn_pos_rel_main.y() - dialog_size.height()
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# 设置弹窗位置
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self.warning_msg_widget.move(dialog_x, dialog_y) |