示例#1
0
文件: Car_Helper.py 项目: Alsvr/SMART
class GettingUartData_Thread(QtCore.QThread):    
    def __init__(self,uart,parent=None):
        super(self.__class__, self).__init__(parent)
        self.stoped = False
        self.mutex = QtCore.QMutex()
        self.uart = uart
        self.getwrong_message = None
        
    def run(self):
        ccddata  = None
        with QtCore.QMutexLocker(self.mutex):
            self.stoped = False
        
        try:
            self.uart.open()
        except SerialException,e:
            self.getwrong_message = e
            self.emit(QtCore.SIGNAL("UartData"), ccddata,self.getwrong_message)
        while True:
            if self.stoped  == True:
                return
            try:
                ccddata =   self.uart.GetData()
            except SerialException,e :
                self.getwrong_message = e
                self.emit(QtCore.SIGNAL("UartData"), ccddata,self.getwrong_message)
                
            self.emit(QtCore.SIGNAL("UartData"), ccddata,self.getwrong_message)
示例#2
0
文件: Car_Helper.py 项目: Alsvr/SMART
 def run(self):
     ccddata  = None
     with QtCore.QMutexLocker(self.mutex):
         self.stoped = False
     
     try:
         self.uart.open()
     except SerialException,e:
         self.getwrong_message = e
         self.emit(QtCore.SIGNAL("UartData"), ccddata,self.getwrong_message)
示例#3
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文件: Car_Helper.py 项目: Alsvr/SMART
 def AddingData_Stop(self):
     self.ProgressBar_Open("请稍候","串口关闭中...")
     self.adddata.stop()
     for x in range(100):
             self.ProgressBar_SetValue(x)
             sleep(0.001)
     if  self.adddata.isStop():
         self.disconnect(self.adddata, QtCore.SIGNAL("UartData"),
                             self.AddingData)
     self.adddata.stop()
     self.adddata.quit()
     self.adddata.wait()
     self.adddata.deleteLater()
     self.ProgressBar_SetValue(100)
     self.ProgressBar_Stop()
示例#4
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文件: Car_Helper.py 项目: Alsvr/SMART
 def AddingData_Start(self):
     string =   self.pushButton_collect.text( )
     
     if string == u'开始采集':
         self.ReScanUart()
         if not self.uart.freeport:
             pass
             
         else:
             self.pushButton_collect.setText(u'关闭采集')
             #打开端口
             for x in self.uart.freeport:
                 if str(self.comboBox_com.currentText()) in x:
                     self.uart.setPort(x[0])
             self.uart.setBaudrate(self.comboBox_baudrate.currentText())
             #清空
             #self.CleanData()
             #串口数据线程
             self.adddata  = GettingUartData_Thread(self.uart)
             #采集串口数据
             self.connect(self.adddata, QtCore.SIGNAL("UartData"), self.AddingData)
             self.adddata.start()
             self.textBrowser.append(u"<font color=green><b>采集</b>  已 <b>开始</b>!</font>")
             #禁止修改
             self.comboBox_com.setDisabled(True)
             self.comboBox_baudrate.setDisabled(True)
             
     else:
         
         #停止收集
         self.AddingData_Stop()
         
         self.textBrowser.append(u"<font color=green><b>采集</b>  已 <b>停止</b>!</font>")
         self.pushButton_collect.setText(u'开始采集')
             
         #打开修改
         self.comboBox_com.setDisabled(False)
         self.comboBox_baudrate.setDisabled(False)
示例#5
0
文件: Car_Helper.py 项目: Alsvr/SMART
 def OpenFile(self):
     filename = QtGui.QFileDialog.getOpenFileNames(
                                                  self, caption=u'打开文件',
                                                  directory =  os.getcwd(),
                                                  filter = u"数据库文件(*.db);;All files (*.*)",
                                                  selectedFilter = u"数据库文件(*.db)"
                                                  )
     
     for x in  filename:
         
         if x in self.ShowDataFileName:
             id2 = self.ShowDataFileName.index(x)
             self.ShowData[id2][0].show()
             
         else:
             
             try:
                 data = cPickle.load(open(x,'r'))
                 
                 #图像初始化
                 
                 
             except cPickle.UnpicklingError :
                 QtGui.QMessageBox.warning(self,u"文件出错",u"文件出错!请检查!")
                 continue
             
             #添加菜单栏
             a = review_widget()
             if not self.ShowData:
                 self.showdata_menu = self.menubar.addMenu(u'已打开文件')
             action = self.showdata_menu.addAction(x)
             self.connect(action,QtCore.SIGNAL("triggered()"),a.show)
             a.setWindowTitle(x)
             (manager,plots,curves) = Plot_Start_New(a,PLOT_DEFINE,COLORS,0,5,-5,200)
             plot = plots[0]
             for key, curve in curves.iteritems():
                 xdata = data["t"]
                 ydata = data[key]
                 x, y = get_peak_data(xdata, ydata, 0, 12, 1000, 1/DT)
                 curve.set_data(x, y)
                 plot.replot()
             #完成后设置    
             a.gridLayout.addWidget(plot)
             #图表 文件
             self.ShowData.append((a,plot,curves,data))
             
             #设置窗口名
             self.ShowDataFileName.append(x)
             
             #设置 车辆设置
             '''
             a.label_angle_p.setText(str(data['angle_p']))
             a.label_angle_i.setText(str(data['angle_i']))
             a.label_angle_d.setText(str(data['angle_d']))
             a.label_speed_up_p.setText(str(data['speed_up_p']))
             a.label_speed_up_i.setText(str(data['speed_up_i']))
             a.label_spped_up_d.setText(str(data['speed_up_d']))
             a.label_speed_curve.setText(str(data['speed_curve']))
             a.label_speed_straight.setText(str(data['speed_straight']))
             a.label_k_ccd.setText(str(data['k_ccd']))
             a.label_k_different.setText(str(data['k_different']))
             a.label_light_time.setText(str(data['light_time']))
             a.label_different_len.setText(str(data['different_len']))
             a.label_different_size.setText(str(data['different_size']))
             '''
             a.show()
示例#6
0
文件: Car_Helper.py 项目: Alsvr/SMART
    def __init__(self,parent=None):
    
        QtGui.QMainWindow.__init__(self, parent)
        self.setupUi(self) # Ui_Form.setupUi
        '''
        #最小化&关闭
        self.minibutton = QtGui.QToolButton(self)
        self.minibutton.setGeometry(self.width()-45,5,20,20)
        self.closebutton = QtGui.QToolButton(self)
        self.closebutton.setGeometry(self.width()-25,5,20,20)
        '''

        #加入设置窗口
        #setting_ui  = UI_Settings()
        #self.setting = QtGui.QWidget()
        #setting_ui.setupUi(self.setting)
        
        #新建窗口
        self.ShowData = []
        self.SD_data = []
        #打开的窗体
        self.open_widget = []
        #显示文件的路径
        self.ShowDataFileName = []
        #设置lineedit
        self.lineEdit.selectAll()
        self.lineEdit.setFocus()
        #curves曲线 名字:曲线
        self.curves = {}
        #图像管理器
        self.manager = PlotManager(self)
        #data 数据 double型 t
        self.data = {u"t":array("d")}
        for name in sum(PLOT_DEFINE, []):
            self.data[name] = array("d")
        self.data['tn'] = 0
        self.data['xmax'] = 0
        self.data['xmin']  = 0
        self.progressbar = []
        
        #车辆设置数据
        
        self.data['angle_p'] =  0
        self.data['angle_i'] = 0
        self.data['angle_d'] = 0
        self.data['speed_up_p'] = 0
        self.data['speed_up_i'] = 0
        self.data['speed_up_d'] = 0
        self.data['speed_curve'] = 0
        self.data['speed_straight'] = 0
        self.data['k_ccd'] = 0
        self.data['k_different'] = 0
        self.data['light_time'] = 0
        self.data['different_len'] = 0
        self.data['different_size'] = 0
        #主图表
        self.plots = []
        #副图标
        self.plots_extra = []
        #图表设置
        (self.manager,self.plots,self.curves) = Plot_Start_New(self,PLOT_DEFINE,COLORS,0,5,-5,200)
        for plot in self.plots:
            self.left_layout1.addWidget(plot)
        #self.manager.synchronize_axis(CurvePlot.X_BOTTOM, self.manager.plots.keys())
        
        
        #添加设置窗口
        self.setting_widget = setting_widget(self)
        self.open_widget.append(self.setting_widget)
        #连接 
        self.connect(self.pushButton_collect, QtCore.SIGNAL("clicked()"), self.AddingData_Start)
        self.connect(self.action_open,QtCore.SIGNAL("triggered()"),self.OpenFile)
        self.connect(self.action_save,QtCore.SIGNAL("triggered()"),self.SaveFile)
        self.connect(self.lineEdit,QtCore.SIGNAL("returnPressed()"),lambda:self.Line2Brower(self.lineEdit))
        #self.connect(self.lineEdit_2,QtCore.SIGNAL("returnPressed()"),lambda:self.Line2Brower(self.lineEdit_2))
        self.connect(self.checkBox_x, QtCore.SIGNAL("clicked()"), self.Flx)
        self.connect(self.checkBox_y, QtCore.SIGNAL("clicked()"), self.Auto)
        #self.connect(self.pushButton_car_setting,QtCore.SIGNAL("clicked()"),self.Settings)
        self.connect(self.pushButton_com,QtCore.SIGNAL("clicked()"), self.ReScanUart)
        self.connect(self.about_qt,QtCore.SIGNAL("triggered()"), lambda:QtGui.QMessageBox.aboutQt(self))
        self.connect(self.action_car,QtCore.SIGNAL("triggered()"),self.setting_widget.show)
        self.connect(self.pushButton_cleandata, QtCore.SIGNAL("clicked()"),self.CleanData)
        #self.connect(self.pushButton_run,QtCore.SIGNAL("clicked()"),self.CarStartRun)
#------------------------------------------------------小车设置连接----------------------------------------------------------------------------
    #    self.connect(self.setting_widget.pushButton_Stop, QtCore.SIGNAL("clicked()"),lambda :self.SetAngleP(20))
        self.connect(self.setting_widget.pushButton_Stop, QtCore.SIGNAL("clicked()"),self.CarStopRun)
        self.connect(self.setting_widget.apply, QtCore.SIGNAL("clicked()"),self.SettingApply)
        self.connect(self.setting_widget.pushButton_Start, QtCore.SIGNAL("clicked()"),self.CarStartRun)       
        #进度条
        msgBox = QtGui.QMessageBox(QtGui.QMessageBox.Warning, "", "", QtGui.QMessageBox.NoButton,parent = self )
        msgBox.setStandardButtons( QtGui.QMessageBox.NoButton )
        l = msgBox.layout()
        self.progressbar.append(msgBox)
        l.itemAtPosition( l.rowCount() - 1, 0 ).widget().hide()
        progress = QtGui.QProgressBar()
        self.progressbar.append(progress)
        progress.setValue(0)
        l.addWidget(progress,l.rowCount(), 0, 1, l.columnCount(), Qt.AlignCenter )
        
#--------------------------------------------------添加图像窗口-------------------------------------------------------------------------------
        self.ccd_realshow = []
        t = 0
        t_past = 0
        ccd_realshow = show_realdata_widget()
        
        data = {}
        
        data[u't'] = 0
        data[u't_past'] = 0
        temp_d = array('d')
        for i in range(128):
                temp_d.append(0)
                
        ccd_realshow.setWindowTitle(u"图像显示")
        ccd_realshow.setGeometry(200,200,400,400)
        
        for x in range(3):
            (memger,plots,curves) = Plot_Start_New(
                                                                                ccd_realshow,
                                                                                (
                                                                                     (u'CCD图像%d'%(x+1),
                                                                                      u'CCD图像%d左'%(x+1),
                                                                                      u'CCD图像%d中'%(x+1),
                                                                                      u'CCD图像%d右'%(x+1),
                                                                                     ),
                                                                                 ),
                                                                                ('white','red','green','blue'),0,128,0,255
                                                                              )

            temp_data = data.copy()
            temp_data[u'CCD图像%d'%(x+1)] = temp_d[:]
            temp_data[u'CCD图像%d左'%(x+1)] = temp_d[:]
            temp_data[u'CCD图像%d中'%(x+1)] = temp_d[:]
            temp_data[u'CCD图像%d右'%(x+1)] = temp_d[:]
            
            self.ccd_realshow.append([u'CCD图像%d'%(x+1),ccd_realshow,plots,curves,temp_data])
            for plot in plots: 
                ccd_realshow.gridLayout.addWidget(plot)
                
        for x in self.ccd_realshow:
            for y in x[2]:     
                y.hide()
                
        
        ccd_realshow.checkBox_ccd1.setChecked(0)
        ccd_realshow.checkBox_ccd2.setChecked(0)
        ccd_realshow.checkBox_ccd3.setChecked(0)
        self.connect(ccd_realshow.checkBox_ccd1, QtCore.SIGNAL("stateChanged(int)"),lambda x: self.Ccd_Realshow_Setting(0,x))
        self.connect(ccd_realshow.checkBox_ccd2, QtCore.SIGNAL("stateChanged(int)"),lambda x: self.Ccd_Realshow_Setting(1,x))
        self.connect(ccd_realshow.checkBox_ccd3, QtCore.SIGNAL("stateChanged(int)"),lambda x: self.Ccd_Realshow_Setting(2,x))
        self.connect(self.setting_widget.checkBox_ccd1,QtCore.SIGNAL("stateChanged(int)"),ccd_realshow.checkBox_ccd1.setChecked)
        self.connect(self.setting_widget.checkBox_ccd2,QtCore.SIGNAL("stateChanged(int)"),ccd_realshow.checkBox_ccd2.setChecked)
        self.connect(self.setting_widget.checkBox_ccd3,QtCore.SIGNAL("stateChanged(int)"),ccd_realshow.checkBox_ccd3.setChecked)
        self.connect(ccd_realshow.checkBox_ccd1,QtCore.SIGNAL("stateChanged(int)"),self.setting_widget.checkBox_ccd1.setChecked)
        self.connect(ccd_realshow.checkBox_ccd2,QtCore.SIGNAL("stateChanged(int)"),self.setting_widget.checkBox_ccd2.setChecked)
        self.connect(ccd_realshow.checkBox_ccd3,QtCore.SIGNAL("stateChanged(int)"),self.setting_widget.checkBox_ccd3.setChecked)
        self.connect(self.setting_widget.checkBox_ccd3,QtCore.SIGNAL("stateChanged(int)"),ccd_realshow.checkBox_ccd3.setChecked)
        self.connect(self.setting_widget.pushButton_real_data_Show,QtCore.SIGNAL("clicked()"),ccd_realshow.show)
        self.connect(ccd_realshow.pushButton_single, QtCore.SIGNAL("clicked()"),self.SdRunSingle)
        self.connect(ccd_realshow.pushButton_back, QtCore.SIGNAL("clicked()"),self.SdRunSingleBack)
#--------------------------------------------------添加图像窗口-------------------------------------------------------------------------------
        self.connect(self.action_sd_open,QtCore.SIGNAL("triggered()"),self.OpenSDFile)
        
        #定时显示
        self.startTimer(40)
示例#7
0
文件: Car_Helper.py 项目: Alsvr/SMART
 def isStop(self):
     with QtCore.QMutexLocker(self.mutex):
         return self.stoped
示例#8
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文件: Car_Helper.py 项目: Alsvr/SMART
 def stop(self):
     with QtCore.QMutexLocker(self.mutex):
         self.uart.close()
         self.getwrong_message = None
         self.stoped = True
示例#9
0
文件: Car_Helper.py 项目: Alsvr/SMART
 def __init__(self,uart,parent=None):
     super(self.__class__, self).__init__(parent)
     self.stoped = False
     self.mutex = QtCore.QMutex()
     self.uart = uart
     self.getwrong_message = None