AGVUI_python/ControllWidget.py

from PyQt5.QtWidgets import QWidget, QApplication,QMainWindow,QLabel,QLineEdit,QPushButton,QComboBox
from PyQt5.QtGui import QPixmap,QPainter,QResizeEvent,QCloseEvent,QPaintEvent,QFont
from PyQt5.QtCore import QSize,QTimer,QRect,Qt


class Frame(QMainWindow):
    def __init__(self,UI_data):
        super(Frame, self).__init__()
        self.setGeometry(0,0,400,500)
        self.btnCreateTrajFunc=None
        self.btnSendClickFunc=None
        self.btnCancelFunc=None
        self.InitUI(UI_data)


    def SetBtnFunc(self,funcs):
        if not funcs.get("CreateTraj")==None:
            self.btnCreateTrajFunc=funcs["CreateTraj"]
        if not funcs.get("SendCmd")==None:
            self.btnSendClickFunc=funcs["SendCmd"]
        if not funcs.get("CancelCmd")==None:
            self.btnCancelFunc=funcs["CancelCmd"]


    def InitUI(self,UI_data):

        self.begstatic=QLabel(self)
        self.begstatic.setText("  起点")
        self.begstatic.setGeometry(0, 0, 50, 30)
        self.begQc=QComboBox(self)
        self.begQc.setGeometry(60, 0, 80, 30)

        self.endstatic=QLabel(self)
        self.endstatic.setText("  终点")
        self.endstatic.setGeometry(0, 50, 50, 30)
        self.endQc=QComboBox(self)
        self.endQc.setGeometry(60, 50, 80, 30)

        self.btn=QPushButton(self)
        self.btn.setGeometry(20, 100, 100, 40)
        self.btn.setText("  生成轨迹")
        self.btn.clicked.connect(self.btnCreateClick)

        self.btnSend=QPushButton(self)
        self.btnSend.setGeometry(150, 100, 100, 40)
        self.btnSend.setText("  启动导航")
        self.btnSend.clicked.connect(self.btnSendClick)

        self.btnCancel=QPushButton(self)
        self.btnCancel.setGeometry(150, 150, 100, 40)
        self.btnCancel.setText("  取消导航")
        self.btnCancel.clicked.connect(self.btnCancelClick)

        cb_list=UI_data['nodes']
        self.begQc.addItems(cb_list)
        self.endQc.addItems(cb_list)


    def btnCreateClick(self):
        if not self.btnCreateTrajFunc==None:
            id1=self.begQc.currentText()
            id2=self.endQc.currentText()
            self.btnCreateTrajFunc(id1,id2)

    def btnSendClick(self):
        if not self.btnSendClickFunc==None:
            self.btnSendClickFunc()
    def btnCancelClick(self):
        if not self.btnCancelFunc==None:
            self.btnCancelFunc()