AGVUI_python/ControllWidget.py

import datetime
import math
import random
import time
from concurrent.futures import ThreadPoolExecutor, as_completed, wait
from PyQt5.QtWidgets import QWidget, QFrame, QLabel, QLineEdit, QPushButton, QComboBox, QCheckBox
from PyQt5.QtGui import QPixmap, QPainter, QResizeEvent, QCloseEvent, QPaintEvent, QFont
from PyQt5.QtCore import QSize, QTimer, Qt

import auto_test
from RobotData import Robot
import dijkstra.Map as mp


class ControlFrame(QFrame):
    threadPool_ = ThreadPoolExecutor(5)
    last_beg = "**"
    begId_ = "------"
    targetId_ = "------"

    def __init__(self, config):
        QFrame.__init__(self)

        self.street_nodes_ = config['street_nodes']
        self.space_nodes_ = config['space_nodes']
        self.label_ = config['label']
        [id, ip, port, user, pawd] = config['mqtt']
        subtopics = config['subTopics']
        cmdTopic = config['cmdTopic']
        robotColor = config['robotColor']

        self.all_nodes_ = []
        for node in self.street_nodes_:
            self.all_nodes_.append(node)
        for node in self.space_nodes_:
            self.all_nodes_.append(node)

        self.robot_ = Robot(self.label_)
        self.robot_.connect(id, ip, port, user, pawd)
        self.robot_.SetSubDataTopic(subtopics, self.messageArrived)
        self.robot_.SetCmdTopic(cmdTopic)
        self.robot_.loop_start()
        self.robot_.SetColor(robotColor, robotColor)

        self.setGeometry(0, 0, 500, 500)
        self.InitUI()
        self.setFrameShape(self.StyledPanel)
        self.timer_ = QTimer()
        self.timer_.timeout.connect(self.Update)
        self.timer_.start(100)

    def messageArrived(self):
        pass
        # self.gl.update()

    def InitUI(self):

        self.basestatic = QLabel(self)
        self.basestatic.setText(self.label_)
        self.basestatic.setGeometry(20, 20, 80, 30)

        self.begstatic = QLabel(self)
        self.begstatic.setText("    起点")
        self.begstatic.setGeometry(90, 5, 80, 30)
        self.begQc = QComboBox(self)
        self.begQc.setGeometry(160, 5, 80, 30)

        self.endstatic = QLabel(self)
        self.endstatic.setText("去马路点")
        self.endstatic.setGeometry(90, 50, 80, 30)
        self.endStreetQc = QComboBox(self)
        self.endStreetQc.setGeometry(160, 50, 80, 30)

        self.endstatic = QLabel(self)
        self.endstatic.setText("去车位点")
        self.endstatic.setGeometry(90, 95, 80, 30)
        self.endSpaceQc = QComboBox(self)
        self.endSpaceQc.setGeometry(160, 95, 80, 30)

        self.btnSend = QPushButton(self)
        self.btnSend.setGeometry(150, 140, 100, 40)
        self.btnSend.setText("  启动导航")
        self.btnSend.clicked.connect(self.btnSendClick)

        self.btnCancel = QPushButton(self)
        self.btnCancel.setGeometry(150, 190, 100, 40)
        self.btnCancel.setText("  取消导航")
        self.btnCancel.clicked.connect(self.btnCancelClick)

        self.begQc.addItems(self.all_nodes_)
        self.endStreetQc.addItems(self.street_nodes_)
        self.endStreetQc.addItem("------")
        self.endSpaceQc.addItem("------")
        self.endSpaceQc.addItems(self.space_nodes_)
        self.endStreetQc.activated.connect(self.endStreetQCChanged)
        self.endSpaceQc.activated.connect(self.endSpaceQCChanged)

        self.posestatic = QLabel(self)
        self.posestatic.setGeometry(260, 5, 100, 90)

        self.LedLabel = QLabel(self)
        self.LedLabel.setGeometry(80, 160, 50, 50)

        # 发送轴距
        self.wheelbasestatic = QLabel(self)
        self.wheelbasestatic.setText("轴距:")
        self.wheelbasestatic.setGeometry(260, 90, 40, 30)
        self.WheelBaseEdit = QLineEdit(self)
        self.WheelBaseEdit.setText("3.3")
        self.WheelBaseEdit.setGeometry(300, 90, 50, 30)

        self.btnModelCheck = QCheckBox("双车模式", self)
        self.btnModelCheck.setGeometry(260, 130, 100, 40)
        self.btnModelCheck.clicked.connect(self.MainAgvchangecb)

        self.btnClampCheck = QCheckBox("夹持", self)
        self.btnClampCheck.setGeometry(260, 160, 60, 40)
        self.btnClampCheck.clicked.connect(self.ClampClick)

        self.btnAuto = QCheckBox(self)
        self.btnAuto.setText("自动测试")
        self.btnAuto.setGeometry(260, 195, 100, 40)
        self.btnAuto.stateChanged.connect(self.AutoCheck)

    def Update(self):

        if self.robot_.timedRobotStatu_.timeout() == False:
            x = self.robot_.timedRobotStatu_.statu.x
            y = self.robot_.timedRobotStatu_.statu.y
            yaw = self.robot_.timedRobotStatu_.statu.theta
            self.posestatic.setText("x : %.3f\ny : %.3f\nΘ : %.2f°" % (x, y, yaw * 180 / math.pi))

        statu = "min-width: 32px; min-height: 32px;max-width:32px;\
                max-height: 32px;border-radius: 16px;  border:1px solid black;background:green"
        if self.robot_.Connected() == False:
            statu = "min-width: 32px; min-height: 32px;max-width:32px;\
                max-height: 32px;border-radius: 16px; border:1px solid black;background:gray"
            # self.endQc.setEnabled(False)
        elif self.robot_.IsNavigating() == True:
            statu = "min-width: 32px; min-height: 32px;max-width:32px;\
                max-height: 32px;border-radius: 16px; border:1px solid black;background:yellow"
            self.endStreetQc.setEnabled(False)
            self.endSpaceQc.setEnabled(False)
            self.btnModelCheck.setEnabled(False)
            self.btnClampCheck.setEnabled(False)
        else:
            self.endStreetQc.setEnabled(True)
            self.endSpaceQc.setEnabled(True)
            self.btnModelCheck.setEnabled(True)
            self.btnClampCheck.setEnabled(True)
        self.LedLabel.setStyleSheet(statu)

        self.wheelbasestatic.setVisible(self.robot_.IsMainAgv())
        self.WheelBaseEdit.setVisible(self.robot_.IsMainAgv())
        self.btnModelCheck.setVisible(self.robot_.IsMainAgv())
        if self.robot_.IsMainModeStatu():
            self.btnModelCheck.setCheckState(Qt.Checked)
        else:
            self.btnModelCheck.setCheckState(Qt.Unchecked)

        if self.robot_.IsClampClosed():
            self.btnClampCheck.setCheckState(Qt.Checked)
        else:
            self.btnClampCheck.setCheckState(Qt.Unchecked)

        if self.robot_.IsNavigating():
            self.begId_ = self.robot_.begId_
            self.targetId_ = self.robot_.targetId_
            djks_map = mp.DijikstraMap()
            beg_node = djks_map.GetVertex(self.begId_)
            end_node = djks_map.GetVertex(self.targetId_)
            if beg_node is not None:
                self.begQc.setCurrentText(self.begId_)
            if end_node is not None:
                if isinstance(end_node, (mp.SpaceNode)):
                    self.endStreetQc.setCurrentText("------")
                    self.endSpaceQc.setCurrentText(self.targetId_)
                if isinstance(end_node, (mp.StreetNode)):
                    self.endStreetQc.setCurrentText(self.targetId_)
                    self.endSpaceQc.setCurrentText("------")


    def AutoCheck(self):
        if self.btnAuto.checkState()==Qt.Checked:
            self.robot_.autoTest_=True
        else:
            self.robot_.autoTest_=False
    def ClampClick(self):
        if self.robot_.IsClampClosed() == False:
            self.threadPool_.submit(self.robot_.ClampClose)
        else:
            self.threadPool_.submit(self.robot_.ClampOpen)

    def MainAgvchangecb(self):
        if self.robot_.IsMainModeStatu() == False:
            leng = float(self.WheelBaseEdit.text())
            self.threadPool_.submit(self.robot_.SwitchMoveMode, 2, leng)
        else:
            self.threadPool_.submit(self.robot_.SwitchMoveMode, 1, 0)

    def endStreetQCChanged(self):
        id1 = self.begQc.currentText()
        id2 = self.endStreetQc.currentText()
        if not id1 == "------" and not id2 == "------":
            self.robot_.GeneratePath(id1, id2)
            self.begId_=id1
            self.targetId_=id2

    def endSpaceQCChanged(self):
        id1 = self.begQc.currentText()
        id2 = self.endSpaceQc.currentText()
        if not id1 == "------" and not id2 == "------":
            self.robot_.GeneratePath(id1, id2)
            self.begId_=id1
            self.targetId_=id2

    def btnSendClick(self):
        if self.btnAuto.checkState()==Qt.Checked:
            if self.robot_.IsMainModeStatu():
                self.threadPool_.submit(self.robot_.AutoTestNavClamp,
                                        self.begId_, self.targetId_)
            else:
                print("agv not in main statu")
        else :
            self.threadPool_.submit(self.robot_.Navigatting,
                                    self.begId_, self.targetId_)

    def btnCancelClick(self):
        self.threadPool_.submit(self.robot_.CancelNavTask)
        self.btnAuto.setCheckState(Qt.Unchecked)


class CountFrame(QFrame):
    def __init__(self):
        QFrame.__init__(self)

        self.InitUI()

        self.timer_ = QTimer()
        self.timer_.timeout.connect(self.UpdateUI)
        self.timer_.start(200)

    def InitUI(self):
        self.static1 = QLabel(self)
        self.static1.setText("重载导航次数 : /")
        self.static1.setGeometry(5, 5, 200, 30)

        self.static2 = QLabel(self)
        self.static2.setText("单车导航次数 : /")
        self.static2.setGeometry(5, 40, 200, 30)

    def UpdateUI(self):
        load_str = "重载导航次数 : %d" % (auto_test.TestCount().loadCount())
        single_str = "单车导航次数 : %d" % (auto_test.TestCount().singleCount())
        self.static1.setText(load_str)
        self.static2.setText(single_str)