def respond_linked_view_state_change(self):
s = not (self.linkedView().autoRangeEnabled()[self.axis()] is False)
self.auto_range_enabled = s
path = os.path.dirname(os.path.abspath(__file__))
self.enable_auto_range_btn.setPixmap(
QtGui.QPixmap(
os.path.join(
path,
'autorange_toggle_' + ('on' if s else 'off') + '.png')))
def __init__(self,
orientation,
pen=None,
linkView=None,
parent=None,
maxTickLength=-5,
showValues=True):
# Note - development branch of pyqtgraph adds extra argument textPen here.
pg.AxisItem.__init__(self, orientation, pen, None, linkView, parent,
maxTickLength, showValues)
self.set_lmt_btns = []
self.aset_lmt_btns = []
path = os.path.dirname(os.path.abspath(__file__))
self.autorange_toggle_off_pixmap = QtGui.QPixmap(
os.path.join(path, 'autorange_toggle_off.png'))
self.autorange_toggle_on_pixmap = QtGui.QPixmap(
os.path.join(path, 'autorange_toggle_on.png'))
for type in range(2):
# set limit button
btn = pg.ButtonItem(
QtGui.QPixmap(os.path.join(path, 'ellipsis.png')), 14, self)
btn.setZValue(-1000)
btn.setFlag(btn.ItemNegativeZStacksBehindParent)
btn.clicked.connect(partial(self.set_lmt_btn_clicked,
type)) # late binding if function used
self.set_lmt_btns.append(btn)
# autoset limit button
btn = pg.ButtonItem(pg.pixmaps.getPixmap('auto'), 14, self)
btn.setZValue(-1000)
btn.setFlag(btn.ItemNegativeZStacksBehindParent)
btn.clicked.connect(partial(self.aset_lmt_btn_clicked,
type)) # late binding if function used
self.aset_lmt_btns.append(btn)
# enable autorange button
btn = pg.ButtonItem(self.autorange_toggle_off_pixmap, 14, self)
btn.setZValue(-1000)
btn.setFlag(btn.ItemNegativeZStacksBehindParent)
btn.clicked.connect(self.enable_auto_range_btn_clicked
) # late binding if function used
self.enable_auto_range_btn = btn
self.mouseHovering = False
self.buttons_enabled = True
self.updateButtons()
def __init__(self, image, parent=None):
super(SystemState, self).__init__(parent=parent)
self.layout = QtGui.QHBoxLayout(self)
self.image = QtGui.QPixmap(image).scaledToHeight(120)
self.imageLabel = QtGui.QLabel(self)
self.imageLabel.setPixmap(self.image)
self.bbinfo = BBInfo()
self.layout.addWidget(self.imageLabel)
self.layout.addWidget(self.bbinfo)
def __init__(self, parent = None):
super(StaticInfo, self).__init__(parent = parent)
self.layout = QtGui.QHBoxLayout(self)
self.logoPixmap = QtGui.QPixmap(WSU_LOGO)
self.logoLabel = QtGui.QLabel(self)
self.logoLabel.setPixmap(self.logoPixmap.scaledToWidth(900))
#self.graphPixmap = QtGui.QPixmap(GRAPH_IMAGE)
#self.graphLabel = QtGui.QLabel(self)
#self.graphLabel.setPixmap(self.graphPixmap.scaledToWidth(550))
self.layout.addWidget(self.logoLabel)
def __init__(self, parent=None):
super(DemoWindow, self).__init__(parent=parent)
self.showMaximized()
self.graph = GraphWidget(self)
self.verticalLayout = QtGui.QVBoxLayout(self)
self.verticalLayout.addWidget(self.graph)
self.logoPixmap = QtGui.QPixmap(WSU_LOGO)
self.logoLabel = QtGui.QLabel(self)
self.logoLabel.setPixmap(
self.logoPixmap.scaledToWidth(self.frameGeometry().width() * 1.6))
self.verticalLayout.addWidget(self.logoLabel)
def __init__(self, parent = None):
super(LineDiagram, self).__init__(parent = parent)
self.layout = QtGui.QVBoxLayout(self)
self.lineLabel = QtGui.QLabel(self)
self.linePixmap = QtGui.QPixmap(LINE_DIAGRAM)
self.lineLabel.setPixmap(self.linePixmap.scaledToHeight(400))
# self.graphLabel = QtGui.QLabel(self)
# self.graphPixmap = QtGui.QPixmap(GRAPH_IMAGE)
# self.graphLabel.setPixmap(self.graphPixmap.scaledToHeight(300))
self.layout.addWidget(self.parent().demoWindow.graph.w1)
self.layout.addWidget(self.lineLabel)
def __init__(self, image, node_id=0, parent=None):
super(SystemState, self).__init__(parent=parent)
self.node_id = node_id
self.layout = QtGui.QHBoxLayout(self)
self.image = QtGui.QPixmap(image).scaledToHeight(150)
self.imageLabel = QtGui.QLabel(self)
self.imageLabel.setPixmap(self.image)
self.bbinfo = BBInfo()
self.failureButton = QtGui.QPushButton(self)
self.failureButton.setText("Shut Down")
self.layout.addWidget(self.failureButton)
self.layout.addWidget(self.imageLabel)
self.layout.addWidget(self.bbinfo)
def __init__(self, parent=None):
super(GraphWidget, self).__init__(parent=parent)
self.speed = 1
self.index = 0
self.plotSize = 500
self.isZoomed = True
self.state = NORMAL_STATE
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.dataGenerator = DataGenerator()
self.w1 = SpeedButton(self.dataGenerator)
self.w1.fullPlotButton.clicked.connect(self.showFullPlot)
self.w1.zoomButton.clicked.connect(self.toggleZoom)
#self.w1.stopButton.clicked.connect(self.reset)
# self.w2 = Slider(-1, 1)
# self.horizontalLayout.addWidget(self.w2)
# self.w3 = Slider(-10, 10)
# self.horizontalLayout.addWidget(self.w3)
# self.w4 = Slider(-10, 10)
# self.horizontalLayout.addWidget(self.w4)
self.pg_win = pg.GraphicsWindow(title="Power Generation")
self.lf_win = pg.GraphicsWindow(title="Line Flow")
self.heartbeat_win = pg.GraphicsWindow(title="Heartbeat messages")
#self.update()
#self.w1.slider.valueChanged.connect(self.setInterval)
self.normalReadings = [60.0 for _ in range(PLOT_SIZE)]
self.rasReadings = [30.0 for _ in range(PLOT_SIZE)]
self.node1hb = [1 for _ in range(PLOT_SIZE)]
self.node2hb = [2 for _ in range(PLOT_SIZE)]
self.node3hb = [3 for _ in range(PLOT_SIZE)]
#Print the difference between times and see if there's any hope, or else take the average of times
#time_list = [(self.normalTimes[i+1] - self.normalTimes[i]).microseconds for i in range(len(self.normalTimes) - 1) ]
#print float(sum(time_list)/1000)/float(len(time_list))
#self.win.resize(1000, 600)
pg.setConfigOptions(antialias=True)
self.graphLayout = QtGui.QVBoxLayout()
self.graphLayout.addWidget(self.pg_win)
self.graphLayout.addWidget(self.lf_win)
self.graphLayout.addWidget(self.heartbeat_win)
self.horizontalLayout.addLayout(self.graphLayout)
self.rangeStart = 0
self.rangeEnd = 500
self.rangeCount = 1
self.tickList = [(x, x) for x in range(0, 500, 200)]
self.normalPlot = self.pg_win.addPlot(title="Wind Power Generation")
self.normalCurve = self.normalPlot.plot(pen=pg.mkPen('y', width=3))
self.normalPlot.setYRange(50, 120, padding=0, update=False)
self.normalPlot.setLabel("left", "Power Generation", units="MW")
self.normalPlot.setLabel("bottom", "Time", units="ms")
self.rasPlot = self.lf_win.addPlot(title="Line Flow")
self.rasPlot.getAxis('bottom').setTicks([self.tickList])
self.rasCurve = self.rasPlot.plot(pen=pg.mkPen('y', width=3))
self.rasPlot.setYRange(0, 50, padding=0.1, update=False)
self.rasPlot.setLabel("left", "Line Flow", units="MW")
self.rasPlot.setLabel("bottom", "Time", units="ms")
self.overloadCurve = pg.PlotCurveItem(
[OVERLOAD_LIMIT for x in range(self.plotSize)])
self.overloadCurve.setPen(
pg.mkPen('r', style=QtCore.Qt.DashLine, width=4))
self.rasPlot.addItem(self.overloadCurve)
self.heartbeatPlot = self.heartbeat_win.addPlot(
title="Heartbeat Messages")
self.heartbeatPlot.setYRange(0, 4)
self.heartbeatPlot.setLabel("bottom", "Time", units="ms")
self.node1Curve = self.heartbeatPlot.plot(pen=pg.mkPen('r', width=3))
self.node2Curve = self.heartbeatPlot.plot(pen=pg.mkPen('g', width=3))
self.node3Curve = self.heartbeatPlot.plot(pen=pg.mkPen('b', width=3))
self.horizontalLayout.addWidget(self.w1)
self.systemStateLayout = SystemStateWidget(self)
self.horizontalLayout.addWidget(self.systemStateLayout)
self.lineDiagramLabel = QtGui.QLabel(self)
self.lineDiagramPixmap = QtGui.QPixmap(LINE_DIAGRAM)
self.lineDiagramLabel.setPixmap(
self.lineDiagramPixmap.scaledToHeight(300))
self.horizontalLayout.addWidget(self.lineDiagramLabel)
self.timer = pg.QtCore.QTimer()
self.timer.timeout.connect(self.update)
self.timer.start(TIMEOUT)
def setImage(self, image):
self.image = QtGui.QPixmap(image).scaledToHeight(150)
self.imageLabel.setPixmap(self.image)
def __init__(self, parent=None):
super(GraphWidget, self).__init__(parent=parent)
self.speed = 1
self.index = 0
self.plotSize = 500
self.isZoomed = True
self.state = NORMAL_STATE
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.dataGenerator = DataGenerator()
self.w1 = SpeedButton(self.dataGenerator)
self.w1.fullPlotButton.clicked.connect(self.showFullPlot)
self.w1.zoomButton.clicked.connect(self.toggleZoom)
self.w1.stopButton.clicked.connect(self.reset)
# self.w2 = Slider(-1, 1)
# self.horizontalLayout.addWidget(self.w2)
# self.w3 = Slider(-10, 10)
# self.horizontalLayout.addWidget(self.w3)
# self.w4 = Slider(-10, 10)
# self.horizontalLayout.addWidget(self.w4)
self.win = pg.GraphicsWindow(title="UFLS Demo")
#self.update()
#self.w1.slider.valueChanged.connect(self.setInterval)
self.normalReadings = [60.0 for _ in range(PLOT_SIZE)]
self.rasReadings = [60.0 for _ in range(PLOT_SIZE)]
#Print the difference between times and see if there's any hope, or else take the average of times
#time_list = [(self.normalTimes[i+1] - self.normalTimes[i]).microseconds for i in range(len(self.normalTimes) - 1) ]
#print float(sum(time_list)/1000)/float(len(time_list))
self.win.resize(1000, 600)
pg.setConfigOptions(antialias=True)
self.horizontalLayout.addWidget(self.win)
self.rangeStart = 0
self.rangeEnd = 500
self.rangeCount = 1
self.tickList = [(x, x) for x in range(0, 500, 200)]
self.normalPlot = self.win.addPlot(title="Without RAS")
self.normalCurve = self.normalPlot.plot(pen=pg.mkPen('r', width=3))
self.normalPlot.setYRange(49, 60, padding=0.1, update=False)
self.normalPlot.setLabel("left", "Frequency", units="Hz")
self.normalPlot.setLabel("bottom", "Time", units="ms")
self.rasPlot = self.win.addPlot(title="With RAS")
self.rasPlot.getAxis('bottom').setTicks([self.tickList])
self.rasCurve = self.rasPlot.plot(pen=pg.mkPen('b', width=3))
self.rasPlot.setYRange(58.1, 60, padding=0.1, update=False)
self.rasPlot.setLabel("left", "Frequency", units="Hz")
self.rasPlot.setLabel("bottom", "Time", units="ms")
self.horizontalLayout.addWidget(self.w1)
self.systemStateLayout = SystemStateWidget(self)
self.horizontalLayout.addWidget(self.systemStateLayout)
self.lineDiagramLabel = QtGui.QLabel(self)
self.lineDiagramPixmap = QtGui.QPixmap(LINE_DIAGRAM)
self.lineDiagramLabel.setPixmap(
self.lineDiagramPixmap.scaledToHeight(300))
self.horizontalLayout.addWidget(self.lineDiagramLabel)
self.timer = pg.QtCore.QTimer()
self.timer.timeout.connect(self.update)
self.timer.start(TIMEOUT)