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()
    read_hard_signal = Signal()
    write_param_signal = Signal()
    exit_hard_signal = Signal()
    pack_vol_cali_signal = Signal()
    cur_cali_signal = Signal()
    cell_vol_one_cali_signal = Signal()
    cell_vol_all_cali_signal = Signal()
    temp_control_signal = Signal(int, int, int)

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

        self.btn_rtc.clicked.connect(self._rtc_update)
        self.btn_read_hard_param.clicked.connect(self.on_btn_read_hard)
        self.btn_exit_hard_param.clicked.connect(self.on_btn_exit_hard)
        self.btn_pack_vol_cali.clicked.connect(self._on_btn_pack_vol_cali)
        self.btn_cur_cali.clicked.connect(self._on_btn_cur_cali)
        self.btn_hand.clicked.connect(self._on_btn_hand)
        self.btn_auto.clicked.connect(self._on_btn_auto)

        for index in range(64):
                self.hard_table.cellWidget(index, 2).editingFinished.connect(partial(self.set_diff, index))
      
        for i in range(15):
            for j in range(72):
                self.temp_qscrollarea_layout.itemAtPosition(i + 1, j + 1).widget().layout().itemAt(0).widget().stateChanged.connect(lambda state = self.temp_qscrollarea_layout.itemAtPosition(i + 1, j + 1).widget().layout().itemAt(0).widget(), cmu_id = i + 1, cell_id = j: self._temp_ctl(state, cmu_id, cell_id))    
 

    def _rtc_update(self):
         self.rtc_update_signal.emit()


    def on_btn_read_hard(self):
        self.read_hard_signal.emit()


    def on_btn_exit_hard(self):
        self.exit_hard_signal.emit()


    def _on_btn_pack_vol_cali(self):
        self.pack_vol_cali_signal.emit()


    def _on_btn_cur_cali(self):
        self.cur_cali_signal.emit()


    def _on_btn_hand(self):
        self.cell_vol_one_cali_signal.emit()


    def _on_btn_auto(self):
        self.cell_vol_all_cali_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))
        except BaseException:
            return


    def _temp_ctl(self, state, cmu_id, cell_id):
        self.temp_control_signal.emit(cmu_id, cell_id, state)     


    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！")


    def data_error(self):
        QMessageBox.critical(self, "数据状态" if SD.SYSTEM_LANGUAGE == 0 else "Data State", "数据无效！" if SD.SYSTEM_LANGUAGE == 0 else "Data Error！")