energymath/widget/bms_hard.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-


from ui.hard import Hard
from ui.own.frame_theme import MyFrame
from utils.globalvar import SD
from utils.qt import QMessageBox, Signal
from functools import partial

class Win_Hard(Hard, MyFrame):
    rtc_update_signal = Signal()

    def __init__(self, parent=None):
        super(Win_Hard, self).__init__(parent)
        self.setupUi(self)

        self.btn_rtc.clicked.connect(self._rtc_update)

        for i in range(64):
                self.hard_table.cellWidget(i, 2).editingFinished.connect(partial(self._set_diff, i))
       
    def _rtc_update(self):
         self.rtc_update_signal.emit()

    def _set_diff(self, i):
        try:
            diff = int(float(self.hard_table.cellWidget(i, 2).text())) - int(self.hard_table.item(i, 3).text())
            
            self.hard_table.item(i, 4).setText(str(diff))
            # if int(self.hard_table.item(i, 2).text()) <= int(float(self.hard_table.cellWidget(i, 1).text())) <= int(self.hard_table.item(i, 3).text()):
            #     return
            # else:
            #     QMessageBox.critical(self, "失败" if SD.SYSTEM_LANGUAGE == 0 else "Error", "参数无效！" if SD.SYSTEM_LANGUAGE == 0 else "Invalid value！")
            #     self.hard_table.cellWidget(i, 1).setText("")
            #     self.hard_table.cellWidget(i, 1).setFocus()
            #     return
        except BaseException:
            # QMessageBox.critical(self, "失败" if SD.SYSTEM_LANGUAGE == 0 else "Error", "参数无效！" if SD.SYSTEM_LANGUAGE == 0 else "Invalid value！")
            # self.hard_table.cellWidget(i, 1).setText("")
            # self.hard_table.cellWidget(i, 1).setFocusPolicy(Qt.StrongFocus)
            return
        
    def can_connect_error(self):
        QMessageBox.critical(self, "连接状态" if SD.SYSTEM_LANGUAGE == 0 else "Connect State", "CAN 连接失败！" if SD.SYSTEM_LANGUAGE == 0 else "CAN Connect Error！")