Python QtBlissGraph.clearcurves方法代码示例

# 需要导入模块: from PyMca.QtBlissGraph import QtBlissGraph [as 别名]
# 或者: from PyMca.QtBlissGraph.QtBlissGraph import clearcurves [as 别名]
class BlissScanPlotBrick(BlissWidget):
    def __init__(self, *args):
        BlissWidget.__init__(self, *args)

        self.defineSignal('newScan', ())

        self.scanObject = None
        self.xdata = []
        self.ylable = ""
        self.mylog = 0
        self.canAddPoint = True
        self.dm = DataManager()
        event.connect(self.dm, "scan_new", self.newScan)
        event.connect(self.dm, "scan_data", self.newScanPoint)

        self.addProperty('backgroundColor', 'combo', ('white', 'default'), 'white')
        self.addProperty('graphColor', 'combo', ('white', 'default'), 'white')
        self.lblTitle = QLabel(self)
        self.graphPanel = QFrame(self)
        buttonBox = QHBox(self)
        self.lblPosition = QLabel(buttonBox)
        self.graph = QtBlissGraph(self.graphPanel)
                         
        QObject.connect(self.graph, PYSIGNAL('QtBlissGraphSignal'), self.handleBlissGraphSignal)
        QObject.disconnect(self.graph, SIGNAL('plotMousePressed(const QMouseEvent&)'), self.graph.onMousePressed)
        QObject.disconnect(self.graph, SIGNAL('plotMouseReleased(const QMouseEvent&)'), self.graph.onMouseReleased)
 
        self.graph.canvas().setMouseTracking(True)
        self.graph.enableLegend(False)
        self.graph.enableZoom(False)
        self.graph.setAutoLegend(False)
        self.lblPosition.setAlignment(Qt.AlignRight)
        self.lblTitle.setAlignment(Qt.AlignHCenter)
        self.lblTitle.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        self.lblPosition.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        buttonBox.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        
        QVBoxLayout(self.graphPanel)
        self.graphPanel.layout().addWidget(self.graph)

        QVBoxLayout(self)
        self.layout().addWidget(self.lblTitle)
        self.layout().addWidget(buttonBox)
        self.layout().addWidget(self.graphPanel)


    def propertyChanged(self, property, oldValue, newValue):
        if property == 'backgroundColor':
            if newValue == 'white':
                self.setPaletteBackgroundColor(Qt.white)
            elif newValue == 'default':
                self.setPaletteBackgroundColor(QWidget.paletteBackgroundColor(self))
        
        elif property == 'graphColor':
            if newValue == 'white':
                self.graph.canvas().setPaletteBackgroundColor(Qt.white)
            elif newValue == 'default':
                self.graph.canvas().setPaletteBackgroundColor(QWidget.paletteBackgroundColor(self))
        else:
            BlissWidget.propertyChanged(self,property,oldValue,newValue)
               
    #def newScan(self, dm, scan_id, filename, motors, npoints, counters, save_flag=True):
    def newScan(self, scan_id, filename, motors, npoints, counters, save_flag=True):
        self.emit(PYSIGNAL('newScan'), ())
        self.lblTitle.setText('<nobr><b>%s</b></nobr>' % filename)
        self.xdata = []

        self.graph.clearcurves()
        #self.graph.xlabel(scanParameters['xlabel'])
        self.graph.xlabel("Energy")
        self.ylabel = "Counts"

        ylabels = self.ylabel.split()
        self.ydatas = [[] for x in range(len(ylabels))]
        for labels,ydata in zip(ylabels,self.ydatas):
            self.graph.newcurve(labels,self.xdata,ydata)
            
        self.graph.ylabel(self.ylabel)
        if motors == 'Time':
            self.graph.setx1timescale(True)
        else:
            self.graph.setx1timescale(False)

        self.graph.replot()
        
    def newScanPoint(self, scan_id, values):
        x = values[0]
        self.xdata.append(x)
        for label,ydata,yvalue in zip(self.ylabel.split(),self.ydatas,values[1:]):
            ydata.append(float(yvalue))
            self.graph.newcurve(label,self.xdata,ydata)
        self.graph.replot()
        
    def handleBlissGraphSignal(self, signalDict):
        if signalDict['event'] == 'MouseAt':
            self.lblPosition.setText("(X: %f, Y: %f)" % (signalDict['x'], signalDict['y']))

# 需要导入模块: from PyMca.QtBlissGraph import QtBlissGraph [as 别名]
# 或者: from PyMca.QtBlissGraph.QtBlissGraph import clearcurves [as 别名]
class ScanPlotWidget(qt.QWidget):
    def __init__(self, parent=None, name="scan_plot_widget"):
        qt.QWidget.__init__(self, parent, name)

        self.xdata = []
        self.ylabel = ""

        self.isRealTimePlot = None
        self.isConnected = None
        self.isScanning = None

        self.lblTitle = qt.QLabel(self)
        self.graphPanel = qt.QFrame(self)
        buttonBox = qt.QHBox(self)
        self.lblPosition = qt.QLabel(buttonBox)
        self.graph = QtBlissGraph(self.graphPanel)

        qt.QObject.connect(
            self.graph, qt.PYSIGNAL("QtBlissGraphSignal"), self.handleBlissGraphSignal
        )
        qt.QObject.disconnect(
            self.graph,
            qt.SIGNAL("plotMousePressed(const QMouseEvent&)"),
            self.graph.onMousePressed,
        )
        qt.QObject.disconnect(
            self.graph,
            qt.SIGNAL("plotMouseReleased(const QMouseEvent&)"),
            self.graph.onMouseReleased,
        )

        self.graph.canvas().setMouseTracking(True)
        self.graph.enableLegend(False)
        self.graph.enableZoom(False)
        # self.graph.setAutoLegend(False)
        self.lblPosition.setAlignment(qt.Qt.AlignRight)
        self.lblTitle.setAlignment(qt.Qt.AlignHCenter)
        self.lblTitle.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)
        self.lblPosition.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)
        buttonBox.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)

        qt.QVBoxLayout(self.graphPanel)
        self.graphPanel.layout().addWidget(self.graph)

        qt.QVBoxLayout(self)
        self.layout().addWidget(self.lblTitle)
        self.layout().addWidget(buttonBox)
        self.layout().addWidget(self.graphPanel)
        self.setPaletteBackgroundColor(qt.Qt.white)

    def setRealTimePlot(self, isRealTime):
        self.isRealTimePlot = isRealTime

    def newScanStarted(self, scanParameters):
        self.graph.clearcurves()
        self.isScanning = True
        self.lblTitle.setText("<nobr><b>%s</b></nobr>" % scanParameters["title"])
        self.xdata = []
        self.graph.xlabel(scanParameters["xlabel"])
        self.ylabel = scanParameters["ylabel"]
        ylabels = self.ylabel.split()
        self.ydatas = [[] for x in range(len(ylabels))]
        for labels, ydata in zip(ylabels, self.ydatas):
            self.graph.newcurve(labels, self.xdata, ydata)
        self.graph.ylabel(self.ylabel)
        self.graph.setx1timescale(False)
        self.graph.replot()
        self.graph.setTitle("Energy scan started. Waiting values...")

    def newScanPoint(self, x, y):
        self.xdata.append(x)
        for label, ydata, yvalue in zip(
            self.ylabel.split(), self.ydatas, str(y).split()
        ):
            ydata.append(float(yvalue))
            self.graph.newcurve(label, self.xdata, ydata)
            self.graph.setTitle("Energy scan in progress. Please wait...")
        self.graph.replot()

    def handleBlissGraphSignal(self, signalDict):
        if signalDict["event"] == "MouseAt" and self.isScanning:
            self.lblPosition.setText(
                "(X: %0.2f, Y: %0.2f)" % (signalDict["x"], signalDict["y"])
            )

    def plotResults(
        self,
        pk,
        fppPeak,
        fpPeak,
        ip,
        fppInfl,
        fpInfl,
        rm,
        chooch_graph_x,
        chooch_graph_y1,
        chooch_graph_y2,
        title,
    ):
        self.graph.clearcurves()
#.........这里部分代码省略.........

# 需要导入模块: from PyMca.QtBlissGraph import QtBlissGraph [as 别名]
# 或者: from PyMca.QtBlissGraph.QtBlissGraph import clearcurves [as 别名]
class ScanPlotWidget(QtGui.QWidget):

    def __init__(self, parent = None, name = "scan_plot_widget"):
        QtGui.QWidget.__init__(self, parent)

        if name is not None:
            self.setObjectName(name)

        self.xdata = []
        self.ylabel = ""

        self.isRealTimePlot = None
        self.isConnected = None
        self.isScanning = None

        self.lblTitle = QtGui.QLabel(self)
        #self.graphPanel = qt.QFrame(self)
        #buttonBox = qt.QHBox(self)
        self.lblPosition = QtGui.QLabel(self)
        self.graph = QtBlissGraph(self)

        QtCore.QObject.connect(self.graph, QtCore.SIGNAL('QtBlissGraphSignal'), self.handleBlissGraphSignal)
        QtCore.QObject.disconnect(self.graph, QtCore.SIGNAL('plotMousePressed(const QMouseEvent&)'), self.graph.onMousePressed)
        QtCore.QObject.disconnect(self.graph, QtCore.SIGNAL('plotMouseReleased(const QMouseEvent&)'), self.graph.onMouseReleased)

        self.graph.canvas().setMouseTracking(True)
        self.graph.enableLegend(False)
        self.graph.enableZoom(False)
        #self.graph.setAutoLegend(False)
        """self.lblPosition.setAlignment(qt.Qt.AlignRight)
        self.lblTitle.setAlignment(qt.Qt.AlignHCenter)
        self.lblTitle.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)
        self.lblPosition.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)
        buttonBox.setSizePolicy(qt.QSizePolicy.Expanding, qt.QSizePolicy.Fixed)
        
        qt.QVBoxLayout(self.graphPanel)
        self.graphPanel.layout().addWidget(self.graph)

        qt.QVBoxLayout(self)
        self.layout().addWidget(self.lblTitle)
        self.layout().addWidget(buttonBox)
        self.layout().addWidget(self.graphPanel)
        self.setPaletteBackgroundColor(qt.Qt.white)"""
        _main_vlayout = QtGui.QVBoxLayout(self)
        _main_vlayout.addWidget(self.lblTitle)
        _main_vlayout.addWidget(self.lblPosition)
        _main_vlayout.addWidget(self.graph)
        _main_vlayout.setSpacing(2)
        _main_vlayout.setContentsMargins(0, 0, 0, 0)

    def setRealTimePlot(self, isRealTime):
        self.isRealTimePlot = isRealTime 

    def start_new_scan(self, scanParameters):
        self.graph.clearcurves()
        self.isScanning = True
        self.lblTitle.setText('<nobr><b>%s</b></nobr>' % scanParameters['title'])
        self.xdata = []
        self.graph.xlabel(scanParameters['xlabel'])
        self.ylabel = scanParameters['ylabel']
        ylabels = self.ylabel.split()
        self.ydatas = [[] for x in range(len(ylabels))]
        for labels,ydata in zip(ylabels,self.ydatas):
            self.graph.newcurve(labels,self.xdata,ydata)
        self.graph.ylabel(self.ylabel)
        self.graph.setx1timescale(False)
        self.graph.replot()
        self.graph.setTitle("Energy scan started. Waiting values...")
        
    def add_new_plot_value(self, x, y):
        self.xdata.append(x)
        for label,ydata,yvalue in zip(self.ylabel.split(),self.ydatas,str(y).split()) :
            ydata.append(float(yvalue))
            self.graph.newcurve(label,self.xdata,ydata)
            self.graph.setTitle("Energy scan in progress. Please wait...")
        self.graph.replot()
        
    def handleBlissGraphSignal(self, signalDict):
        if signalDict['event'] == 'MouseAt' and self.isScanning:
            self.lblPosition.setText("(X: %0.2f, Y: %0.2f)" % (signalDict['x'], signalDict['y']))

    def plot_results(self, pk, fppPeak, fpPeak, ip, fppInfl, fpInfl,
                        rm, chooch_graph_x, chooch_graph_y1, chooch_graph_y2, title):
	self.graph.clearcurves()	
        self.graph.setTitle(title)
        self.graph.newcurve("spline", chooch_graph_x, chooch_graph_y1)
        self.graph.newcurve("fp", chooch_graph_x, chooch_graph_y2)
        self.graph.replot()
	self.isScanning = False

    def plot_scan_curve(self, scan_data):
        self.graph.clearcurves()
        self.graph.setTitle("Energy scan finished")
        self.lblTitle.setText("")
        xdata = [scan_data[el][0] for el in range(len(scan_data))]
        ydata = [scan_data[el][1] for el in range(len(scan_data))]
        self.graph.newcurve("energy", xdata, ydata)
        self.graph.replot()

    def clear(self):
#.........这里部分代码省略.........

# 需要导入模块: from PyMca.QtBlissGraph import QtBlissGraph [as 别名]
# 或者: from PyMca.QtBlissGraph.QtBlissGraph import clearcurves [as 别名]
class SpecScanPlotBrick(BlissWidget):
    def __init__(self, *args):
        BlissWidget.__init__(self, *args)

        self.defineSignal('newScan', ())

        self.scanObject = None
        self.xdata = []
        self.ylable = ""
        self.mylog = 0

        self.isConnected = None
        #self.canAddPoint = None
        self.canAddPoint = True

        self.addProperty('specVersion', 'string', '')
        self.addProperty('backgroundColor', 'combo', ('white', 'default'), 'white')
        self.addProperty('graphColor', 'combo', ('white', 'default'), 'white')
        self.lblTitle = QLabel(self)
        self.graphPanel = QFrame(self)
        buttonBox = QHBox(self)
        #self.cmdZoomIn = QToolButton(buttonBox)
        #self.cmdZoomOut = QToolButton(buttonBox)
        self.lblPosition = QLabel(buttonBox)
        self.graph = QtBlissGraph(self.graphPanel)
                         
        QObject.connect(self.graph, PYSIGNAL('QtBlissGraphSignal'), self.handleBlissGraphSignal)
        QObject.disconnect(self.graph, SIGNAL('plotMousePressed(const QMouseEvent&)'), self.graph.onMousePressed)
        QObject.disconnect(self.graph, SIGNAL('plotMouseReleased(const QMouseEvent&)'), self.graph.onMouseReleased)
        #QObject.connect(self.cmdZoomIn, SIGNAL('clicked()'), self.cmdZoomInClicked)
        #QObject.connect(self.cmdZoomOut, SIGNAL('clicked()'), self.cmdZoomOutClicked)

        #self.cmdZoomIn.setIconSet(QIconSet(Icons.load("zoomin")))
        #self.cmdZoomOut.setIconSet(QIconSet(Icons.load("zoomout")))
        #self.cmdZoomIn.setToggleButton(True)
        #self.cmdZoomOut.setToggleButton(True)
        #self.cmdZoomIn.setUsesTextLabel(False)
        #self.cmdZoomOut.setUsesTextLabel(False)
        self.graph.canvas().setMouseTracking(True)
        self.graph.enableLegend(False)
        self.graph.enableZoom(False)
        self.graph.setAutoLegend(False)
        self.lblPosition.setAlignment(Qt.AlignRight)
        self.lblTitle.setAlignment(Qt.AlignHCenter)
        self.lblTitle.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        self.lblPosition.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        buttonBox.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        
        QVBoxLayout(self.graphPanel)
        self.graphPanel.layout().addWidget(self.graph)

        QVBoxLayout(self)
        self.layout().addWidget(self.lblTitle)
        self.layout().addWidget(buttonBox)
        self.layout().addWidget(self.graphPanel)


    def propertyChanged(self, property, oldValue, newValue):
        if property == 'specVersion':
            if self.scanObject is not None:
                self.safeDisconnect()
                
            self.scanObject = QSpecScan(newValue)

            if self.scanObject is not None:
                self.safeConnect()

        elif property == 'backgroundColor':
            if newValue == 'white':
                self.setPaletteBackgroundColor(Qt.white)
            elif newValue == 'default':
                self.setPaletteBackgroundColor(QWidget.paletteBackgroundColor(self))
        
        elif property == 'graphColor':
            if newValue == 'white':
                self.graph.canvas().setPaletteBackgroundColor(Qt.white)
            elif newValue == 'default':
                self.graph.canvas().setPaletteBackgroundColor(QWidget.paletteBackgroundColor(self))

        else:
            BlissWidget.propertyChanged(self,property,oldValue,newValue)
               

    def newScan(self, scanParameters):
        #self.canAddPoint = True
        self.emit(PYSIGNAL('newScan'), ())
        self.lblTitle.setText('<nobr><b>%s</b></nobr>' % scanParameters['title'])
        self.xdata = []

        self.graph.clearcurves()
        self.graph.xlabel(scanParameters['xlabel'])
        self.ylabel = scanParameters['ylabel']

        ylabels = self.ylabel.split()
        self.ydatas = [[] for x in range(len(ylabels))]
        for labels,ydata in zip(ylabels,self.ydatas):
            self.graph.newcurve(labels,self.xdata,ydata)
            
        
        self.graph.ylabel(self.ylabel)
#.........这里部分代码省略.........

# 需要导入模块: from PyMca.QtBlissGraph import QtBlissGraph [as 别名]
# 或者: from PyMca.QtBlissGraph.QtBlissGraph import clearcurves [as 别名]
class PymcaPlotWidget(QWidget):
    """
    Descript. :
    """

    def __init__(self, parent, realtime_plot = False):
        """
        Descript. :
        """
        QWidget.__init__(self, parent)

        self.axis_x_array = []
        self.axis_y_array = []

        self.realtime_plot = realtime_plot
   
        self.pymca_graph = Graph(self)
        self.pymca_graph.showGrid()
        self.info_label = QLabel("", self)  
        self.info_label.setAlignment(Qt.AlignRight)

        _main_vlayout = QVBoxLayout(self)
        _main_vlayout.addWidget(self.pymca_graph)  
        _main_vlayout.addWidget(self.info_label)
        _main_vlayout.setSpacing(2)
        _main_vlayout.setContentsMargins(2, 2, 2, 2)

        self.setSizePolicy(QSizePolicy.Expanding,
                           QSizePolicy.Expanding)

        if qt_variant == 'PyQt5':
             pass
        else:
             QObject.connect(self.pymca_graph,
                             SIGNAL("QtBlissGraphSignal"),
                             self.handle_graph_signal)

        Qt4_widget_colors.set_widget_color(self, Qt4_widget_colors.WHITE)         

    def clear(self):
        """
        Descript. :
        """
        self.pymca_graph.clearcurves()
        self.pymca_graph.setTitle("")
        self.info_label.setText("")

    def plot_energy_scan_curve(self, scan_result, scan_title):
        """Results are converted to two list describing
           x and y axes
        """
        x_data = [item[0] for item in scan_result]
        y_data = [item[1] for item in scan_result] 
        self.pymca_graph.newcurve("Energy", x_data, y_data)
        self.pymca_graph.replot()
        self.pymca_graph.setTitle(scan_title)
        self.pymca_graph.setx1axislimits(min(x_data), max(x_data))

    def start_new_scan(self, scan_info):
        """
        Descript. :
        """
        self.axis_x_array = []
        self.axis_y_array = []
        self.pymca_graph.clearcurves()
        self.pymca_graph.xlabel(scan_info['xlabel'])
        self.ylabel = scan_info['ylabel']
        self.pymca_graph.ylabel(self.ylabel)
        self.pymca_graph.setx1timescale(False)
        self.pymca_graph.replot()
        self.pymca_graph.setTitle(scan_info['title'])

    def plot_energy_scan_results(self, pk, fppPeak, fpPeak, ip, fppInfl, 
            fpInfl, rm, chooch_graph_x, chooch_graph_y1, chooch_graph_y2, title):
        """
        """
        self.pymca_graph.clearcurves()
        self.pymca_graph.setTitle(title)
        self.pymca_graph.newcurve("spline", chooch_graph_x, chooch_graph_y1)
        self.pymca_graph.newcurve("fp", chooch_graph_x, chooch_graph_y2)
        self.pymca_graph.replot()
        self.pymca_graph.setx1axislimits(min(chooch_graph_x),
                                         max(chooch_graph_x))
 
    def plot_finished(self):
        """
        Descript. :
        """
        if self.axis_x_array:
            self.pymca_graph.setx1axislimits(min(self.axis_x_array),
                                             max(self.axis_x_array))
            self.pymca_graph.replot()

    def add_new_plot_value(self, x, y):
        """
        Descript. :
        """
        if self.realtime_plot:
            self.axis_x_array.append(x / 1000.0)
            self.axis_y_array.append(y / 1000.0)
#.........这里部分代码省略.........