def _get_connector_chart(self): # type: (Display) -> QChartView
# Create pen
pen = QLineSeries().pen()
pen.setColor(Qt.blue)
pen.setWidthF(1)
# Series
self._connector_series = QLineSeries()
self._connector_series.setPen(pen)
self._connector_series.useOpenGL()
# Chart
self._connector_chart = QChart()
self._connector_chart.legend().hide()
self._connector_chart.addSeries(self._connector_series)
self._connector_chart.createDefaultAxes()
self._connector_chart.axisX().setMax(100)
self._connector_chart.axisX().setMin(0)
self._connector_chart.axisY().setMax(500)
self._connector_chart.axisY().setMin(-500)
# Chart View
view = QChartView(self._connector_chart)
view.setRenderHint(QPainter.Antialiasing)
view.setStyleSheet('margin: 0px; height: 250%; width: 400%;')
return view
def _get_processor_chart(self): # type: (Display) -> QChartView
# Create pen
pen = QLineSeries().pen()
pen.setColor(Qt.red)
pen.setWidthF(1)
# Series
self._processor_series = QLineSeries()
self._processor_series.setPen(pen)
self._processor_series.useOpenGL()
# Chart
self._processor_chart = QChart()
self._processor_chart.legend().hide()
self._processor_chart.addSeries(self._processor_series)
self._processor_chart.createDefaultAxes()
self._processor_chart.axisX().setMax(100)
self._processor_chart.axisX().setMin(0)
self._processor_chart.axisY().setMax(5000)
self._processor_chart.axisY().setMin(0)
self._processor_x_axis = QValueAxis()
self._processor_x_axis.setLabelFormat('%i')
self._processor_chart.setAxisX(self._processor_x_axis,
self._processor_series)
self._processor_y_axis = QLogValueAxis()
self._processor_y_axis.setLabelFormat('%g')
self._processor_y_axis.setBase(8)
# Chart View
view = QChartView(self._processor_chart)
view.setRenderHint(QPainter.Antialiasing)
view.setStyleSheet('margin: 0px; height: 250%; width: 400%;')
return view
class QtChartCanvas(QWidget):
def __init__(self, parent=None):
super(QtChartCanvas, self).__init__(parent)
self.setStyleSheet("border:0;background-color:#263848")
self.plotChart = QChart()
self.plotChart.legend().hide()
self.verticalLayout = QtWidgets.QVBoxLayout(self)
self.plotView = QChartView(self.plotChart)
self.plotView.setStyleSheet("border:0;background-color:#263848;")
self.plotView.setBackgroundBrush(QBrush(QColor("#263848")))
self.plotChart.setBackgroundBrush(QBrush(QColor("#263848")))
#self.plotChart.setStyle()
self.verticalLayout.addWidget(self.plotView)
self.plotCurve = QSplineSeries()
self.plotCurve.setColor(QColor("#AABFFF"))
self.plotCurve.setUseOpenGL(True)
self.plotCurve.pen().setColor(QColor("#FAF0FF"))
self.plotChart.addSeries(self.plotCurve)
# self.scatter=QScatterSeries()
# self.scatter.setMarkerSize(8)
# self.plotChart.addSeries(self.scatter)
self.plotChart.createDefaultAxes()
self.plotChart.axisY().setGridLineColor(QColor("#5D5C72"))
self.plotChart.axisY().setLinePenColor(QColor("#9D9CA2"))
self.plotChart.axisY().setLabelsColor(QColor("#F8F6F6"))
self.plotChart.axisY().setRange(0, 100)
self.plotChart.axisX().hide()
self.RecvData = [] # 存储接收到的传感器数据
self.RecvIndx = 0
self.setLockY = True
self.isTop = False
self.minY = 0
self.maxY = 100
def update_figure(self, payload):
data = payload["data"]
self.RecvData.append(data)
self.RecvData = self.RecvData[-20:]
plotData = []
if self.isTop:
for i, val in enumerate(self.RecvData):
plotData.append(QPoint(i, val))
self.plotCurve.replace(plotData)
#self.scatter.replace(plotData)
self.plotChart.axisX().setMax(len(plotData))
if not self.setLockY:
self.plotChart.axisY().setRange(
min(self.RecvData) * 0.5,
max(self.RecvData) * 1.3)
else:
self.plotChart.axisY().setRange(self.minY, self.maxY)
def setYLimit(self, miny=0, maxy=100, lockY=True):
self.setLockY = lockY
if self.setLockY:
self.maxY = maxy
self.minY = miny
def changeTop(self, isTop):
self.isTop = isTop
class Example(QMainWindow):
def __init__(self, ):
super().__init__()
self.bijiao = [0, 0, 0]
self.res = ""
self.queue = []
self.k = -1
self.flag = -1
try:
self.initUI()
self.chart_init(10)
except:
traceback.print_exc()
def initUI(self):
icon = QtGui.QIcon()
icon.addPixmap(
QtGui.QPixmap("D:\\Sysytem\\Desktop\\zhong\\data\\ico.ico"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.setWindowIcon(icon)
self.resize(1000, 700)
self.setWindowTitle('Icon')
self.setObjectName("清华大学得不到的学生")
self.setWindowTitle("一枚小乖乖~")
self.label = QLabel(self)
self.label.setWindowTitle("清华大学得不到的学生")
self.setWindowFlags(Qt.FramelessWindowHint)
self.setAttribute(Qt.WA_TranslucentBackground)
self.label.setGeometry(QtCore.QRect(15, 15, 970, self.height() - 30))
self.label.setText("")
palette = QtGui.QPalette()
self.label.setStyleSheet("background-color: #fff;border-radius: 15px;")
self.labelshadow = QGraphicsDropShadowEffect(self)
self.labelshadow.setBlurRadius(15)
self.labelshadow.setOffset(1, 1)
self.label.setGraphicsEffect(self.labelshadow)
self.label.setScaledContents(True)
self.label.setObjectName("label")
self.pushButton_12 = QtWidgets.QPushButton(self)
self.pushButton_12.setGeometry(
QtCore.QRect(self.width() - 55, 29, 20, 20))
self.pushButton_12.setStyleSheet(
"QPushButton{\n"
" background:#fc625d;\n"
" color:white;\n"
" box-shadow: 1px 1px 3px rgba(0,0,0,0.3);font-size:20px;border-radius: 10px;font-family: 微软雅黑;\n"
"}\n"
"QPushButton:hover{ \n"
" background:#FF2D2D;\n"
"}\n"
"QPushButton:pressed{\n"
" border: 1px solid #3C3C3C!important;\n"
" background:#AE0000;\n"
"}")
self.pushButton_12.clicked.connect(self.close)
self.pushButton_14 = QtWidgets.QPushButton(self)
self.pushButton_14.setGeometry(
QtCore.QRect(self.width() - 55 - 35, 29, 20, 20))
self.pushButton_14.setStyleSheet(
"QPushButton{\n"
" background:#35cd4b;\n"
" color:white;\n"
" box-shadow: 1px 1px 3px rgba(0,0,0,0.3);font-size:20px;border-radius: 10px;font-family: 微软雅黑;\n"
"}\n"
"QPushButton:hover{ \n"
" background:#00CC00;\n"
"}\n"
"QPushButton:pressed{\n"
" border: 1px solid #3C3C3C!important;\n"
" background:#009900;\n"
"}")
self.pushButton_14.clicked.connect(self.showMinimized)
self.color = ["#e89291", "#c4b98b", "#81a8e1", "#8cc9c4", "#83bde2"]
# -----------------------------------------------------------------测试数量------------------------
error = QtWidgets.QLineEdit(self)
error.setGeometry(QtCore.QRect(70, 70, 150, 50))
error.setStyleSheet(
"text-align: center;background-color: " + self.color[0] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
errorshadow = QGraphicsDropShadowEffect(self)
error.setPlaceholderText("测试数量")
errorshadow.setBlurRadius(30)
cl = QColor("#cacaca")
errorshadow.setColor(cl)
error.setAlignment(Qt.AlignCenter)
errorshadow.setOffset(0, 0)
error.textChanged.connect(self.set_suliang)
# error.setGraphicsEffect(errorshadow)
# -----------------------------------------------------------------随机范围------------------------
fan = QtWidgets.QLineEdit(self)
fan.setGeometry(QtCore.QRect(240, 70, 150, 50))
fan.setStyleSheet(
"text-align: center;background-color: " + self.color[2] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
fanshadow = QGraphicsDropShadowEffect(self)
fanshadow.setBlurRadius(30)
fancl = QColor("#cacaca")
fan.setPlaceholderText("随机范围")
fanshadow.setColor(fancl)
fan.setAlignment(Qt.AlignCenter)
fanshadow.setOffset(0, 0)
fan.textChanged.connect(self.set_fanwei)
# fan.setGraphicsEffect(fanshadow)
# -----------------------------------------------------------------内存块数-----------------------
kuai = QtWidgets.QLineEdit(self)
kuai.setGeometry(QtCore.QRect(410, 70, 150, 50))
kuai.setStyleSheet(
"text-align: center;background-color: " + self.color[3] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
kuaishadow = QGraphicsDropShadowEffect(self)
kuaishadow.setBlurRadius(30)
kuaicl = QColor("#cacaca")
kuai.setPlaceholderText("内存块数")
kuaishadow.setColor(kuaicl)
kuai.setAlignment(Qt.AlignCenter)
kuaishadow.setOffset(0, 0)
kuai.textChanged.connect(self.set_kuai)
# kuai.setGraphicsEffect(kuaishadow)
self.Button = QtWidgets.QPushButton(self)
self.Button.setGeometry(QtCore.QRect(580, 70, 150, 50))
self.Button.setStyleSheet(
"QPushButton{text-align: center;background-color: #83bde2;"
"border-radius: 7px;border: 0px solid #000;color:#ffffff;"
"font-size:20px;font-family: 微软雅黑;}" + "QPushButton:hover{ " +
" background-color: #9ad0d0;color: white;" + "}")
Buttonshadow = QGraphicsDropShadowEffect(self)
Buttonshadow.setBlurRadius(30)
Buttoncl = QColor("#cacaca")
self.Button.setText("执行")
Buttonshadow.setColor(Buttoncl)
Buttonshadow.setOffset(0, 0)
# Button.setGraphicsEffect(Buttonshadow)
self.Button.clicked.connect(self.on_click_start)
self.avgflag = 0
self.qq = QtWidgets.QPushButton(self)
self.qq.setGeometry(QtCore.QRect(750, 70, 180, 50))
self.qq.setStyleSheet(
"color: #000;text-align: center;background-color: #f0f0f0;border-radius: 7px;border: 0px solid #000;font-size:14px;font-family: 微软雅黑;"
)
self.qq.clicked.connect(self.on_avg)
self.show()
def on_avg(self):
if self.avgflag == 0:
self.series.hide()
self.serieslru.hide()
self.seriesopt.hide()
self.seriesfifoavg.show()
self.serieslruavg.show()
self.seriesoptavg.show()
self.avgflag = 1
else:
self.series.show()
self.serieslru.show()
self.seriesopt.show()
self.seriesfifoavg.hide()
self.serieslruavg.hide()
self.seriesoptavg.hide()
self.avgflag = 0
def set_kuai(self, text):
self.kuai = text
def set_fanwei(self, text):
self.fan = text
def set_suliang(self, text):
self.su = text
def hideerror(self):
self.error.hide()
def set_kuaishu(self, text):
self.kuaishu = text
def set_yemian(self, text):
self.yemian = text
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
def mousePressEvent(self, e):
if e.button() == Qt.LeftButton:
self.m_drag = True
self.m_DragPosition = e.globalPos() - self.pos()
e.accept()
def mouseReleaseEvent(self, e):
if e.button() == Qt.LeftButton:
self.m_drag = False
def mouseMoveEvent(self, e):
try:
if Qt.LeftButton and self.m_drag:
self.move(e.globalPos() - self.m_DragPosition)
e.accept()
except:
print("错误代码:000x0")
def on_click_start(self):
try:
self.jishu = 0
self.thread = MyThread()
self.thread.set_su(self.su)
self.thread.set_kuai(self.kuai)
self.thread.set_x(self.dtaxisX)
self.thread.set_fan(self.fan)
self.thread.det_bijiao(self.bijiao)
self.dailist = []
self.avg = []
self.avg1 = []
self.avg2 = []
self.dailistlru = []
self.dailistopt = []
self.thread.sinOut.connect(self.change)
self.thread.start()
# self.qq.setText("FIFO:%0.2f LRU:%0.2f \n OPT:%0.2f" % (self.bijiao[0], self.bijiao[1], self.bijiao[2]))
except:
traceback.print_exc()
# self.sinOut.emit(self.dailist)
# self.sinOut2.emit(self.dailistlru)
# self.sinOut3.emit(self.dailistopt)
def change(self, dailist):
try:
# print(dailist)
# arr = str.split(dailist)
# print(arr)
flag = 0
start = 0
flag = dailist.find(" ", flag)
flag = dailist.find(" ", flag + 1)
end = flag
arr = str.split(dailist[start:end])
start = flag
flag = dailist.find(" ", flag + 1)
flag = dailist.find(" ", flag + 1)
end = flag
arr1 = str.split(dailist[start:end])
start = flag
flag = dailist.find(" ", flag + 1)
flag = dailist.find(" ", flag + 1)
end = flag
arr2 = str.split(dailist[start:end])
self.dailist.append(QPointF(float(arr[0]), float(arr[1])))
self.dailistlru.append(QPointF(float(arr1[0]), float(arr1[1])))
self.dailistopt.append(QPointF(float(arr2[0]), float(arr2[1])))
#
self.series.replace(self.dailist)
self.serieslru.replace(self.dailistlru)
self.seriesopt.replace(self.dailistopt)
if self.jishu == 0:
self.bijiao[0] = float(arr[1])
self.bijiao[1] = float(arr1[1])
self.bijiao[2] = float(arr2[1])
self.jishu = 1
else:
self.bijiao[0] = (float(arr[1]) + self.bijiao[0]) / 2.0
self.bijiao[1] = (float(arr1[1]) + self.bijiao[1]) / 2.0
self.bijiao[2] = (float(arr2[1]) + self.bijiao[2]) / 2.0
self.jishu = self.jishu + 1
self.avg.append(QPointF(float(arr[0]), self.bijiao[0]))
self.avg1.append(QPointF(float(arr[0]), self.bijiao[1]))
self.avg2.append(QPointF(float(arr[0]), self.bijiao[2]))
# print(self.avg)
self.seriesfifoavg.replace(self.avg)
self.serieslruavg.replace(self.avg1)
self.seriesoptavg.replace(self.avg2)
self.qq.setText("FIFO:%0.2f LRU:%0.2f \n OPT:%0.2f" %
(self.bijiao[0], self.bijiao[1], self.bijiao[2]))
except:
traceback.print_exc()
def drawLine(self):
self.series.replace(self.dailist)
# print("uiy")
def chart_init(self, su):
self.start_num = 0
self.chart = QChartView(self)
self.chart.setGeometry(50, 150,
self.width() - 100,
self.height() - 150 - 50) # 设置charView位置、大小
self.series = QSplineSeries()
self.series.setName("FIFO")
self.chart.chart().addSeries(self.series)
pen = QPen(Qt.gray)
pen.setWidth(2)
self.serieslru = QSplineSeries()
self.serieslru.setPen(pen)
self.serieslru.setName("LRU")
self.serieslru.setColor(QColor("#e89291"))
self.chart.chart().addSeries(self.serieslru)
pen2 = QPen(Qt.gray)
pen2.setWidth(2)
self.seriesopt = QSplineSeries()
self.seriesopt.setPen(pen2)
self.seriesopt.setColor(QColor("#3ea54f"))
self.seriesopt.setName("OPT")
self.chart.chart().addSeries(self.seriesopt)
penfifo = QPen(Qt.gray)
penfifo.setWidth(2)
self.seriesfifoavg = QSplineSeries()
self.seriesfifoavg.setPen(penfifo)
self.seriesfifoavg.setName("FIFO-avg")
self.seriesfifoavg.setColor(QColor("#209fdf"))
self.chart.chart().addSeries(self.seriesfifoavg)
self.seriesfifoavg.hide()
penavg = QPen(Qt.gray)
penavg.setWidth(2)
self.serieslruavg = QSplineSeries()
self.serieslruavg.setPen(penavg)
self.serieslruavg.setName("LRU-avg")
self.serieslruavg.setColor(QColor("#e89291"))
self.chart.chart().addSeries(self.serieslruavg)
self.serieslruavg.hide()
pen2avg = QPen(Qt.gray)
pen2avg.setWidth(2)
self.seriesoptavg = QSplineSeries()
self.seriesoptavg.setPen(pen2avg)
self.seriesoptavg.setColor(QColor("#3ea54f"))
self.seriesoptavg.setName("OPT-avg")
self.chart.chart().addSeries(self.seriesoptavg)
self.seriesoptavg.hide()
self.dtaxisX = QValueAxis()
self.vlaxisY = QValueAxis()
self.dtaxisX.setMin(10)
self.dtaxisX.setMax(100)
self.vlaxisY.setMin(0)
self.vlaxisY.setMax(100)
self.dtaxisX.setTickCount(6)
self.vlaxisY.setTickCount(11)
self.dtaxisX.setTitleText("页数")
self.vlaxisY.setTitleText("缺页率")
self.vlaxisY.setGridLineVisible(False)
self.chart.chart().addAxis(self.dtaxisX, Qt.AlignBottom)
self.chart.chart().addAxis(self.vlaxisY, Qt.AlignLeft)
self.series.attachAxis(self.dtaxisX)
self.series.attachAxis(self.vlaxisY)
self.serieslru.attachAxis(self.dtaxisX)
self.serieslru.attachAxis(self.vlaxisY)
self.seriesopt.attachAxis(self.dtaxisX)
self.seriesopt.attachAxis(self.vlaxisY)
self.seriesoptavg.attachAxis(self.dtaxisX)
self.seriesoptavg.attachAxis(self.vlaxisY)
self.serieslruavg.attachAxis(self.dtaxisX)
self.serieslruavg.attachAxis(self.vlaxisY)
self.seriesfifoavg.attachAxis(self.dtaxisX)
self.seriesfifoavg.attachAxis(self.vlaxisY)
self.chart.chart().setTitleBrush(QBrush(Qt.cyan))
cc = QColor("#f0f0f0")
self.chart.setBackgroundBrush(cc)
self.chart.setStyleSheet(
"QChartView{ background-color: #83bde2;border-radius: 20px;}")
self.chart.show()
