def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware full = QVBoxLayout() self.Edit = QTextEdit() full.addWidget(self.Edit) font = QFont() font.setPointSize(16) self.Edit.setFont(font) s = self.tr('SQ1 Frequency can be changed from 1 Hz to 50Hz') self.Edit.setText(s) H = QHBoxLayout() l = QLabel(text=self.tr('Set SQ1')) l.setMaximumWidth(60) H.addWidget(l) self.SQ1slider = utils.slider(100, 5000, 100, 1000, self.sq1_slider) H.addWidget(self.SQ1slider) full.addLayout(H) self.msgwin = QLabel(text='') self.msgwin.setStyleSheet('background-color: white') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer()
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware full = QVBoxLayout() self.Edit = QTextEdit() full.addWidget(self.Edit) font = QFont() font.setPointSize(16) self.Edit.setFont(font) s=self.tr('This program sets SQ1 to high resolution mode. WG will be disabled.\ Frequency can be changed from 0.1 Hz to 50Hz') self.Edit.setText(s) H = QHBoxLayout() l = QLabel(text=self.tr('Set SQ1')) l.setMaximumWidth(60) H.addWidget(l) self.SQ1slider = utils.slider(10, 5000, 100, 1000,self.sq1_slider) H.addWidget(self.SQ1slider) full.addLayout(H) self.msgwin = QLabel(text='') self.msgwin.setStyleSheet('background-color: white') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer()
def nd_matching_path_wt(G, path, dist): '''given a path, and a graph, find the node which is *dist* distance along the path. if no such path exists, return the surrounding nodes. ''' pathinfo = starmap(G.get_edge_data, slider(path, 2)) weights = map(_['weight'], pathinfo) acc_weights = list(accumulate(weights)) if dist not in acc_weights: #then it is between two nodes idx=ilen(takewhile(_<dist, acc_weights)) return path[idx], path[idx+1] return path[acc_weights.index(dist)]
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1', 4) self.p.select_range('A2', 4) self.p.set_sine(self.AWGval) except: pass self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Voltage A2')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage (A2)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.VMIN, self.VMAX) self.pwin.setYRange(self.VMIN, self.VMAX) for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0, 0], [0, 0], pen=self.traceCols[ch]) self.pwin2 = pg.PlotWidget() # pyqtgraph window self.pwin2.showGrid(x=True, y=True) # with grid ax = self.pwin2.getAxis('bottom') ax.setLabel(self.tr('Voltage A1')) ax = self.pwin2.getAxis('left') ax.setLabel(self.tr('Voltage (A2)')) self.pwin2.disableAutoRange() self.pwin2.setXRange(self.VMIN, self.VMAX) self.pwin2.setYRange(self.VMIN, self.VMAX) self.curve2 = self.pwin2.plot([0, 0], [0, 0], pen=self.traceCols[ch]) self.pwin3 = pg.PlotWidget() # pyqtgraph window self.pwin3.showGrid(x=True, y=True) # with grid ax = self.pwin3.getAxis('bottom') ax.setLabel(self.tr('Time')) ax = self.pwin3.getAxis('left') ax.setLabel(self.tr('Voltage')) self.pwin3.disableAutoRange() self.pwin3.setXRange(0, int(self.NP * self.TG)) self.pwin3.setYRange(self.VMIN, self.VMAX) self.datacurves = {} for a in ['A1', 'A2', 'A3', 'MIC']: self.datacurves[a] = self.pwin3.plot([0, 0], [0, 0], pen=self.traceCols[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Data to")) self.SaveButton.setMaximumWidth(90) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) self.Filename = utils.lineEdit(150, self.tr('XYplot.txt'), 20, None) H.addWidget(self.Filename) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(25) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval, 100, self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Voltage range')) l.setMaximumWidth(100) H.addWidget(l) self.Xslider = utils.slider(0, len(self.xvals) - 1, self.Xval, 100, self.set_range) H.addWidget(self.Xslider) l = QLabel(text=self.tr('Volts')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) self.Diffmode = QCheckBox(self.tr('show (A1-A2) Vs A2')) right.addWidget(self.Diffmode) self.Diffmode.stateChanged.connect(self.diff_mode) H = QHBoxLayout() self.Xmax = QLabel(text='') H.addWidget(self.Xmax) right.addLayout(H) H = QHBoxLayout() self.Ymax = QLabel(text='') H.addWidget(self.Ymax) right.addLayout(H) #------------------------end of right panel ---------------- from PyQt4.QtGui import QGridLayout top = QGridLayout() top.addWidget(self.pwin, 0, 0) #A1 and A2 top.addWidget(self.pwin2, 1, 0) #A3 and MIC top.addWidget(self.pwin3, 0, 1, 2, 1) #All signals top.addLayout(right, 0, 2) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1',4) self.p.select_range('A2',4) self.p.set_sine(self.AWGval) except: pass self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Voltage A2')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage (A1)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.TMIN, self.TMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceCols[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.setMaximumWidth(90) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(25) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval,100,self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Voltage range')) l.setMaximumWidth(100) H.addWidget(l) self.Xslider = utils.slider(0, len(self.xvals)-1, self.Xval, 100, self.set_range) H.addWidget(self.Xslider) l = QLabel(text=self.tr('Volts')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) self.Diffmode = QCheckBox(self.tr('show (A1-A2) Vs A2')) right.addWidget(self.Diffmode) self.Diffmode.stateChanged.connect(self.diff_mode) H = QHBoxLayout() self.Xmax = QLabel(text='') H.addWidget(self.Xmax) right.addLayout(H) H = QHBoxLayout() self.Ymax = QLabel(text='') H.addWidget(self.Ymax) right.addLayout(H) H = QHBoxLayout() self.Yinter = QLabel(text='') H.addWidget(self.Yinter) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.resultCols = utils.makeResultColors() self.traceCols = utils.makeTraceColors() self.htmlColors = utils.makeHtmlColors() self.p = device # connection to the device hardware self.chanStatus = [ 1, 0, 0, 0 ] # PyQt problem. chanStatus somehow getting preserved ??? left = QVBoxLayout() # right side vertical layout for ch in range(self.MAXCHAN): self.offSliders[ch] = utils.sliderVert(-4, 4, 0, 40, None) left.addWidget(self.offSliders[ch]) self.offSliders[ch].valueChanged.connect( partial(self.set_offset, ch)) self.offSliders[ch].setStyleSheet("border: 1px solid %s;" % self.htmlColors[ch]) win = pg.GraphicsWindow() self.pwin = win.addPlot() self.pwin.proxy = pg.SignalProxy(self.pwin.scene().sigMouseMoved, rateLimit=60, slot=self.updateTV) self.pwin.showGrid(x=True, y=True) # with grid for k in range(self.MAXCHAN): # pg textItem to show the voltage scales self.scaleLabs[k] = pg.TextItem(text='') for k in range(self.MAXRES): # pg textItem to show the Results self.resLabs[k] = pg.TextItem() self.pwin.addItem(self.resLabs[k]) vLine = pg.InfiniteLine(angle=90, movable=False, pen='w') self.pwin.addItem(vLine, ignoreBounds=True) self.pwin.vLine = vLine self.pwin.vLine.setPos(-1) hLine = pg.InfiniteLine(angle=0, movable=False, pen='w') self.pwin.addItem(hLine, ignoreBounds=True) self.pwin.hLine = hLine self.pwin.hLine.setPos(-17) ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setStyle(showValues=False) ax.setLabel(self.tr('Voltage')) self.set_timebase(self.TBval) self.pwin.disableAutoRange() self.pwin.setXRange(0, self.tbvals[self.TBval] * 10) self.pwin.setYRange(-16, 16) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0, 0], [0, 0], pen=self.traceCols[ch]) self.diffTraceW = self.pwin.plot([0, 0], [0, 0], pen=self.traceCols[-1]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPVspacing) l = QLabel(text='<font color="red">' + self.tr('DC Voltages at A1, A2 and A3')) l.setMinimumWidth(self.RPWIDTH) right.addWidget(l) H = QHBoxLayout() for k in range(3): H.setAlignment(Qt.AlignLeft) self.voltMeterCB[k] = QCheckBox(self.tr(self.sources[k])) H.addWidget(self.voltMeterCB[k]) self.voltMeters[k] = QLabel() self.voltMeters[k].setMinimumWidth(50) H.addWidget(self.voltMeters[k]) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Resistance on SEN = ')) H.addWidget(l) self.RES = QLabel() H.addWidget(self.RES) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Click for Capacitance on IN1")) b.setMinimumWidth(200) H.addWidget(b) b.clicked.connect(self.measure_cap) self.CAP = QLabel('') H.addWidget(self.CAP) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Click for Frequency on IN2")) b.setMinimumWidth(200) H.addWidget(b) b.clicked.connect(self.measure_freq) self.IN2 = QLabel('') H.addWidget(self.IN2) right.addLayout(H) H = QHBoxLayout() self.OD1 = QCheckBox(self.tr("Enable OD1")) H.addWidget(self.OD1) self.OD1.stateChanged.connect(self.control_od1) self.CCS = QCheckBox(self.tr("Enable CCS")) H.addWidget(self.CCS) self.CCS.stateChanged.connect(self.control_ccs) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG Shape')) H.addWidget(l) self.Wshape = QPushButton('sine') menu = QMenu() for k in range(len(self.Waves)): menu.addAction(self.Waves[k], lambda index=k: self.select_wave(index)) self.Wshape.setMenu(menu) H.addWidget(self.Wshape) l = QLabel(text=self.tr('Amplitude')) H.addWidget(l) self.Wgain = QPushButton(self.Wgains[self.wgainindex]) menu = QMenu() for k in range(len(self.Wgains)): menu.addAction(self.Wgains[k], lambda index=k: self.select_wgain(index)) self.Wgain.setMenu(menu) H.addWidget(self.Wgain) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(30) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval, 100, self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('SQ1')) l.setMaximumWidth(30) l.setMinimumWidth(30) H.addWidget(l) self.SQ1slider = utils.slider(self.SQ1min, self.SQ1max, self.SQ1val, 100, self.sq1_slider) H.addWidget(self.SQ1slider) self.SQ1text = utils.lineEdit(60, self.SQ1val, 6, self.sq1_text) H.addWidget(self.SQ1text) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(15) H.addWidget(l) self.SQ1DCtext = utils.lineEdit(30, 50, 6, self.sq1_dc) H.addWidget(self.SQ1DCtext) l = QLabel(text=self.tr('%')) l.setMaximumWidth(15) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('PV1')) l.setMaximumWidth(25) H.addWidget(l) self.PV1slider = utils.slider(self.PV1min * 1000, self.PV1max * 1000, self.PV1val * 1000, 100, self.pv1_slider) H.addWidget(self.PV1slider) self.PV1text = utils.lineEdit(100, self.PV1val, 6, self.pv1_text) H.addWidget(self.PV1text) l = QLabel(text=self.tr('Volt')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('PV2')) l.setMaximumWidth(25) H.addWidget(l) self.PV2slider = utils.slider(self.PV2min * 1000, self.PV2max * 1000, self.PV2val * 1000, 100, self.pv2_slider) H.addWidget(self.PV2slider) self.PV2text = utils.lineEdit(100, self.PV2val, 6, self.pv2_text) H.addWidget(self.PV2text) l = QLabel(text=self.tr('Volt')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) #--------------------------Scope Controls--------------------- l = QLabel('<font color="red">' + self.tr('Oscilloscope Channels, Range and Analysis ')) right.addWidget(l) for ch in range(4): H = QHBoxLayout() H.setAlignment(Qt.AlignLeft) self.chanSelCB[ch] = QCheckBox() self.chanSelCB[ch].stateChanged.connect( partial(self.select_channel, ch)) H.addWidget(self.chanSelCB[ch]) l = QLabel(text='<font color="%s">%s' % (self.htmlColors[ch], self.sources[ch])) l.setMaximumWidth(30) l.setMinimumWidth(30) H.addWidget(l) self.rangeSelPB[ch] = QPushButton('4 V') self.rangeSelPB[ch].setMaximumWidth(60) menu = QMenu() if ch <= 1: for k in range(len(self.Ranges12)): menu.addAction( self.Ranges12[k], lambda index=(ch, k): self.select_range(index)) else: for k in range(len(self.Ranges34)): menu.addAction( self.Ranges34[k], lambda index=(ch, k): self.select_range(index)) self.rangeSelPB[ch].setMenu(menu) H.addWidget(self.rangeSelPB[ch]) self.fitSelCB[ch] = QCheckBox('') self.fitSelCB[ch].setMaximumWidth(30) H.addWidget(self.fitSelCB[ch]) self.fitResLab[ch] = QLabel('') H.addWidget(self.fitResLab[ch]) right.addLayout(H) self.chanSelCB[0].setChecked(True) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, 8, self.TBval, 180, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Trigger')) l.setMaximumWidth(60) H.addWidget(l) self.Trigslider = utils.slider(-3300, 3300, self.Triglevel, 150, self.set_trigger) H.addWidget(self.Trigslider) l = QLabel(text=self.tr('On')) l.setMaximumWidth(30) H.addWidget(l) self.Trigbutton = QPushButton(self.tr('A1')) self.Trigbutton.setMaximumWidth(50) menu = QMenu() for k in range(len(self.sources)): menu.addAction(self.sources[k], lambda index=k: self.select_trig_source(index)) self.Trigbutton.setMenu(menu) H.addWidget(self.Trigbutton) right.addLayout(H) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Traces")) #self.SaveButton.setMaximumWidth(80) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) #self.Filename = utils.lineEdit(100, self.tr('scope.txt'), 20, None) #H.addWidget(self.Filename) self.FFT = QPushButton(self.tr("Fourier Transform")) #self.FFT.setMaximumWidth(50) H.addWidget(self.FFT) self.FFT.clicked.connect(self.show_fft) right.addLayout(H) H = QHBoxLayout() self.Cross = QCheckBox(self.tr("Cross hair")) self.Cross.stateChanged.connect(self.cross_hair) H.addWidget(self.Cross) self.Freeze = QCheckBox(self.tr("Freeze")) H.addWidget(self.Freeze) self.Diff = QCheckBox(self.tr('A1-A2')) H.addWidget(self.Diff) self.Diff.stateChanged.connect(self.show_diff) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addLayout(left) top.addWidget(win) # self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER) self.recover()
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1',4) self.p.select_range('A2',4) self.p.set_sine(self.AWGval) except: pass self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Voltage A2')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage (A2)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.TMIN, self.TMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceCols[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Data to")) self.SaveButton.setMaximumWidth(90) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) self.Filename = utils.lineEdit(150, self.tr('XYplot.txt'), 20, None ) H.addWidget(self.Filename) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(25) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval,100,self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Voltage range')) l.setMaximumWidth(100) H.addWidget(l) self.Xslider = utils.slider(0, len(self.xvals)-1, self.Xval, 100, self.set_range) H.addWidget(self.Xslider) l = QLabel(text=self.tr('Volts')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) self.Diffmode = QCheckBox(self.tr('show (A1-A2) Vs A2')) right.addWidget(self.Diffmode) self.Diffmode.stateChanged.connect(self.diff_mode) H = QHBoxLayout() self.Xmax = QLabel(text='') H.addWidget(self.Xmax) right.addLayout(H) H = QHBoxLayout() self.Ymax = QLabel(text='') H.addWidget(self.Ymax) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage (V)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.TMIN, self.TMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('Duration')) l.setMaximumWidth(80) H.addWidget(l) self.TMAXtext = utils.lineEdit(40, self.TMAX, 6, None) H.addWidget(self.TMAXtext) l = QLabel(text=self.tr('Seconds')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) b = QPushButton(self.tr("Analyze last Trace")) right.addWidget(b) b.clicked.connect(self.fit_curve) b = QPushButton(self.tr("Clear Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) #l = QLabel(text=self.tr('\nSet SQ1 Frequency\nFor Driven Pendulum Expt.')) #right.addWidget(l) self.SQ1slider = utils.slider(10, 1000, 100, 1000, self.sq1_slider) right.addWidget(self.SQ1slider) self.Freq = QLabel('') right.addWidget(self.Freq) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1',8.0) except: pass self.history = [] self.traces = [] self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage')) self.pwin.disableAutoRange() self.pwin.setYRange(self.VMIN, self.VMAX) #self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Data to")) self.SaveButton.setMaximumWidth(90) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) self.Filename = utils.lineEdit(150, self.tr('RCtransient.txt'),20,None ) H.addWidget(self.Filename) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, len(self.tbvals)-1, self.TBval, 150, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("0 -> 5V step on OD1")) b.clicked.connect(self.charge) right.addWidget(b) b = QPushButton(self.tr("5 -> 0V step on OD1")) b.clicked.connect(self.discharge) right.addWidget(b) H = QHBoxLayout() l = QLabel(text=self.tr('Rext =')) l.setMaximumWidth(40) H.addWidget(l) self.Rextext = utils.lineEdit(100, 1000, 6, None) H.addWidget(self.Rextext) l = QLabel(text=self.tr('Ohm')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Analyse last Trace")) b.clicked.connect(self.fit_curve) right.addWidget(b) b = QPushButton(self.tr("Clear Data & Traces")) b.clicked.connect(self.clear) right.addWidget(b) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER) self.set_timebase(self.TBval)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.set_sine(1000) self.p.set_sine_amp(self.wgainindex) print(index) except: pass self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Frequency (Hz)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Amplitude')) self.pwin.disableAutoRange() self.pwin.setXRange(self.FMIN, self.FMAX) self.pwin.setYRange(0, self.RangeVals12[self.Range]) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('WG range ')) l.setMaximumWidth(100) H.addWidget(l) self.Xslider = utils.slider(0, len(self.Wgains) - 1, self.wgainindex, 100, self.select_amplitude) H.addWidget(self.Xslider) self.amplitudeLabel = QLabel( text=self.tr(self.Wgains[self.wgainindex])) self.amplitudeLabel.setMaximumWidth(60) self.amplitudeLabel.setMinimumWidth(40) H.addWidget(self.amplitudeLabel) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('A2 range')) l.setMaximumWidth(100) H.addWidget(l) self.Xslider = utils.slider(0, len(self.RangeVals12) - 1, self.Range, 100, self.select_range) H.addWidget(self.Xslider) self.rangeLabel = QLabel(text=self.tr(self.Ranges12[self.Range])) self.rangeLabel.setMaximumWidth(60) self.rangeLabel.setMinimumWidth(40) H.addWidget(self.rangeLabel) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Starting')) l.setMaximumWidth(70) H.addWidget(l) self.AWGstart = utils.lineEdit(60, self.FMIN, 6, None) H.addWidget(self.AWGstart) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Ending')) l.setMaximumWidth(70) H.addWidget(l) self.AWGstop = utils.lineEdit(60, self.FMAX, 6, None) H.addWidget(self.AWGstop) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Steps')) l.setMaximumWidth(70) H.addWidget(l) self.NSTEPtext = utils.lineEdit(60, self.NSTEP, 6, None) H.addWidget(self.NSTEPtext) l = QLabel(text=self.tr('')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) self.FreqLabel = QLabel(self.tr("")) right.addWidget(self.FreqLabel) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) b = QPushButton(self.tr("Clear Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1',8.0) self.p.select_range('A2',8.0) self.p.configure_trigger(1, 'A2', 0) self.p.set_sine(self.AWGval) except: pass self.traceCols = utils.makeTraceColors() self.traceColsFit = utils.makeFitTraceColors() self.resCols = utils.makeResultColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid for k in range(self.MAXCHAN): # pg textItem to show the voltage scales self.scaleLabs.append(pg.TextItem(text='')) ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage')) self.set_timebase(self.TBval) self.pwin.disableAutoRange() self.pwin.setXRange(0, self.tbvals[self.TBval]*10) self.pwin.setYRange(self.MINV, self.MAXV) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceCols[ch]) #x=pg.mkPen(self.chanpens[ch], width=.5, style=Qt.DashLine) self.traceWidgetF[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceColsFit[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPVspacing) # Phasor plot window self.ppwin = pg.PlotWidget() # pyqtgraph window self.ppwin.setMaximumWidth(250) self.ppwin.setMaximumHeight(250) self.ppwin.setMinimumHeight(250) self.ppwin.disableAutoRange() self.ppwin.setXRange(-0.03,3) self.ppwin.setYRange(-3,3) self.ppwin.hideButtons() # Do not show the 'A' button of pg right.addWidget(self.ppwin) for ch in range(5): #x=pg.mkPen(self.chanpens[ch], width=2) self.phasorTraces[ch] = self.ppwin.plot([0,0],[0,0], width=3, pen = self.traceCols[ch]) #Results for k in range(self.MAXRES): # pg textItem to show the Results self.resLabs[k] = pg.TextItem() self.pwin.addItem(self.resLabs[k]) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, 8, self.TBval, 200, self.set_timebase) H.addWidget(self.TBslider) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(25) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval,100,self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(70, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() self.VLC = QCheckBox('Show Vl and Vc') H.addWidget(self.VLC) self.VLC.stateChanged.connect(self.action_vlc) self.Pause = QCheckBox('Freeze') self.Pause.setMaximumWidth(120) H.addWidget(self.Pause) right.addLayout(H) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) l = QLabel(text='<font color="blue">'+self.tr('Impedance Calculator')) right.addWidget(l) H = QHBoxLayout() l = QLabel(text=self.tr('F (in Hz)')) l.setMaximumWidth(50) H.addWidget(l) self.uFreq = utils.lineEdit(50, 150, 6, None) H.addWidget(self.uFreq) l = QLabel(text=self.tr('R (in Ohms)')) l.setMaximumWidth(75) H.addWidget(l) self.uRes = utils.lineEdit(50, 1000, 6, None) H.addWidget(self.uRes) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('C (in uF)')) l.setMaximumWidth(50) H.addWidget(l) self.uCap = utils.lineEdit(50, 1, 6, None) H.addWidget(self.uCap) l = QLabel(text=self.tr('L (in mH)')) l.setMaximumWidth(75) H.addWidget(l) self.uInd = utils.lineEdit(50, 0, 6, None) H.addWidget(self.uInd) right.addLayout(H) b=QPushButton(self.tr('Calculate XL, XC and Fo')) b.clicked.connect(self.calc) right.addWidget(b) self.uResult =QLabel(text='') right.addWidget(self.uResult) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Trials')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Time Period (mSec)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.NMIN, self.NMAX) self.pwin.setYRange(self.TMIN, self.TMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) ''' b = QPushButton(self.tr("Analyze last Trace")) right.addWidget(b) b.clicked.connect(self.fit_curve) ''' H = QHBoxLayout() l = QLabel(text=self.tr('Pendulum length')) l.setMaximumWidth(110) H.addWidget(l) self.PLENtext = utils.lineEdit(40, self.NMAX, 6, None) H.addWidget(self.PLENtext) l = QLabel(text=self.tr('cm')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Clear Data and Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) H = QHBoxLayout() l = QLabel(text=self.tr('Set SQ1')) H.addWidget(l) self.SQ1slider = utils.slider(100, 10000, 2000, 1000, self.sq1_slider) H.addWidget(self.SQ1slider) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Set WG')) H.addWidget(l) self.SINEslider = utils.slider(100, 10000, 2000, 1000, self.sine_slider) H.addWidget(self.SINEslider) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Number of trials')) l.setMaximumWidth(110) H.addWidget(l) self.NMAXtext = utils.lineEdit(40, self.NMAX, 6, None) H.addWidget(self.NMAXtext) right.addLayout(H) H = QHBoxLayout() self.Results = QTextEdit() self.Results.setMaximumWidth(self.RPWIDTH / 2 - 5) H.addWidget(self.Results) self.gResults = QTextEdit() self.gResults.setMaximumWidth(self.RPWIDTH / 2 - 5) H.addWidget(self.gResults) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1',4.0) self.p.configure_trigger(0, 'A1', 0) except: pass self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage (V)')) self.pwin.disableAutoRange() self.pwin.setXRange(self.TMIN, self.TMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('Duration')) l.setMaximumWidth(80) H.addWidget(l) self.TMAXtext = utils.lineEdit(40, self.TMAX, 6, None) H.addWidget(self.TMAXtext) l = QLabel(text=self.tr('Seconds')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) b = QPushButton(self.tr("Analyze last Trace")) right.addWidget(b) b.clicked.connect(self.fit_curve) b = QPushButton(self.tr("Clear Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) l = QLabel(text=self.tr('\nSet SQ1 Frequency\nFor Driven Pendulum Expt.')) right.addWidget(l) self.SQ1slider = utils.slider(10, 1000, 100, 1000,self.sq1_slider) right.addWidget(self.SQ1slider) self.Freq = QLabel('') right.addWidget(self.Freq) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.resultCols = utils.makeResultColors() self.traceCols = utils.makeTraceColors() self.htmlColors = utils.makeHtmlColors() self.p = device # connection to the device hardware self.chanStatus = [1,0,0,0] # PyQt problem. chanStatus somehow getting preserved ??? left = QVBoxLayout() # right side vertical layout for ch in range(self.MAXCHAN): self.offSliders[ch] = utils.sliderVert(-4, 4, 0, 40, None) left.addWidget(self.offSliders[ch]) self.offSliders[ch].valueChanged.connect(partial (self.set_offset,ch)) self.offSliders[ch].setStyleSheet("border: 1px solid %s;"%self.htmlColors[ch]) win = pg.GraphicsWindow() self.pwin = win.addPlot() self.pwin.proxy = pg.SignalProxy(self.pwin.scene().sigMouseMoved, rateLimit=60, slot=self.updateTV) self.pwin.showGrid(x=True, y=True) # with grid for k in range(self.MAXCHAN): # pg textItem to show the voltage scales self.scaleLabs[k] = pg.TextItem(text='') for k in range(self.MAXRES): # pg textItem to show the Results self.resLabs[k] = pg.TextItem() self.pwin.addItem(self.resLabs[k]) vLine = pg.InfiniteLine(angle=90, movable=False, pen = 'w') self.pwin.addItem(vLine, ignoreBounds=True) self.pwin.vLine=vLine self.pwin.vLine.setPos(-1) hLine = pg.InfiniteLine(angle=0, movable=False, pen = 'w') self.pwin.addItem(hLine, ignoreBounds=True) self.pwin.hLine=hLine self.pwin.hLine.setPos(-17) ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setStyle(showValues=False) ax.setLabel(self.tr('Voltage')) self.set_timebase(self.TBval) self.pwin.disableAutoRange() self.pwin.setXRange(0, self.tbvals[self.TBval]*10) self.pwin.setYRange(-16, 16) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceCols[ch]) self.diffTraceW = self.pwin.plot([0,0],[0,0], pen = self.traceCols[-1]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPVspacing) l = QLabel(text= '<font color="red">' +self.tr('DC Voltages at A1, A2 and A3')) l.setMinimumWidth(self.RPWIDTH) right.addWidget(l) H = QHBoxLayout() for k in range(3): H.setAlignment(Qt.AlignLeft) self.voltMeterCB[k] = QCheckBox(self.tr(self.sources[k])) H.addWidget(self.voltMeterCB[k]) self.voltMeters[k] = QLabel() self.voltMeters[k].setMinimumWidth(50) H.addWidget(self.voltMeters[k]) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Resistance on SEN = ')) H.addWidget(l) self.RES = QLabel() H.addWidget(self.RES) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Click for Capacitance on IN1")) b.setMinimumWidth(200) H.addWidget(b) b.clicked.connect(self.measure_cap) self.CAP = QLabel('') H.addWidget(self.CAP) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Click for Frequency on IN2")) b.setMinimumWidth(200) H.addWidget(b) b.clicked.connect(self.measure_freq) self.IN2 = QLabel('') H.addWidget(self.IN2) right.addLayout(H) H = QHBoxLayout() self.OD1 = QCheckBox(self.tr("Enable OD1")) H.addWidget(self.OD1) self.OD1.stateChanged.connect(self.control_od1) self.CCS = QCheckBox(self.tr("Enable CCS")) H.addWidget(self.CCS) self.CCS.stateChanged.connect(self.control_ccs) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG Shape')) H.addWidget(l) self.Wshape = QPushButton('sine') menu = QMenu() for k in range(len(self.Waves)): menu.addAction(self.Waves[k], lambda index=k: self.select_wave(index)) self.Wshape.setMenu(menu) H.addWidget(self.Wshape) l = QLabel(text=self.tr('Amplitude')) H.addWidget(l) self.Wgain = QPushButton(self.Wgains[self.wgainindex]) menu = QMenu() for k in range(len(self.Wgains)): menu.addAction(self.Wgains[k], lambda index=k: self.select_wgain(index)) self.Wgain.setMenu(menu) H.addWidget(self.Wgain) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(30) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval,100,self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('SQ1')) l.setMaximumWidth(30) l.setMinimumWidth(30) H.addWidget(l) self.SQ1slider = utils.slider(self.SQ1min, self.SQ1max, self.SQ1val,100,self.sq1_slider) H.addWidget(self.SQ1slider) self.SQ1text = utils.lineEdit(60, self.SQ1val, 6, self.sq1_text) H.addWidget(self.SQ1text) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(15) H.addWidget(l) self.SQ1DCtext = utils.lineEdit(30, 50, 6, self.sq1_dc) H.addWidget(self.SQ1DCtext) l = QLabel(text=self.tr('%')) l.setMaximumWidth(15) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('PV1')) l.setMaximumWidth(25) H.addWidget(l) self.PV1slider = utils.slider(self.PV1min*1000, self.PV1max*1000, self.PV1val*1000,100,self.pv1_slider) H.addWidget(self.PV1slider) self.PV1text = utils.lineEdit(100, self.PV1val, 6, self.pv1_text) H.addWidget(self.PV1text) l = QLabel(text=self.tr('Volt')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('PV2')) l.setMaximumWidth(25) H.addWidget(l) self.PV2slider = utils.slider(self.PV2min*1000, self.PV2max*1000, self.PV2val*1000,100,self.pv2_slider) H.addWidget(self.PV2slider) self.PV2text = utils.lineEdit(100, self.PV2val, 6, self.pv2_text) H.addWidget(self.PV2text) l = QLabel(text=self.tr('Volt')) l.setMaximumWidth(40) l.setMinimumWidth(40) H.addWidget(l) right.addLayout(H) #--------------------------Scope Controls--------------------- l = QLabel('<font color="red">' +self.tr('Oscilloscope Channels, Range and Analysis ')) right.addWidget(l) for ch in range(4): H = QHBoxLayout() H.setAlignment(Qt.AlignLeft) self.chanSelCB[ch] = QCheckBox() self.chanSelCB[ch].stateChanged.connect(partial (self.select_channel,ch)) H.addWidget(self.chanSelCB[ch]) l = QLabel(text='<font color="%s">%s'%(self.htmlColors[ch],self.sources[ch])) l.setMaximumWidth(30) l.setMinimumWidth(30) H.addWidget(l) self.rangeSelPB[ch] = QPushButton('4 V') self.rangeSelPB[ch].setMaximumWidth(60) menu = QMenu() if ch <= 1: for k in range(len(self.Ranges12)): menu.addAction(self.Ranges12[k], lambda index=(ch,k): self.select_range(index)) else: for k in range(len(self.Ranges34)): menu.addAction(self.Ranges34[k], lambda index=(ch,k): self.select_range(index)) self.rangeSelPB[ch].setMenu(menu) H.addWidget(self.rangeSelPB[ch]) self.fitSelCB[ch] = QCheckBox('') self.fitSelCB[ch].setMaximumWidth(30) H.addWidget(self.fitSelCB[ch]) self.fitResLab[ch] = QLabel('') H.addWidget(self.fitResLab[ch]) right.addLayout(H) self.chanSelCB[0].setChecked(True) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, 8, self.TBval, 180, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('Trigger')) l.setMaximumWidth(60) H.addWidget(l) self.Trigslider = utils.slider(-3300, 3300, self.Triglevel, 150, self.set_trigger) H.addWidget(self.Trigslider) l = QLabel(text=self.tr('On')) l.setMaximumWidth(30) H.addWidget(l) self.Trigbutton = QPushButton(self.tr('A1')) self.Trigbutton.setMaximumWidth(50) menu = QMenu() for k in range(len(self.sources)): menu.addAction(self.sources[k], lambda index=k :self.select_trig_source(index)) self.Trigbutton.setMenu(menu) H.addWidget(self.Trigbutton) right.addLayout(H) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Traces")) #self.SaveButton.setMaximumWidth(80) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) #self.Filename = utils.lineEdit(100, self.tr('scope.txt'), 20, None) #H.addWidget(self.Filename) self.FFT = QPushButton(self.tr("Fourier Transform")) #self.FFT.setMaximumWidth(50) H.addWidget(self.FFT) self.FFT.clicked.connect(self.show_fft) right.addLayout(H) H = QHBoxLayout() self.Cross = QCheckBox(self.tr("Cross hair")) self.Cross.stateChanged.connect(self.cross_hair) H.addWidget(self.Cross) self.Freeze = QCheckBox(self.tr("Freeze")) H.addWidget(self.Freeze) self.Diff = QCheckBox(self.tr('A1-A2')) H.addWidget(self.Diff) self.Diff.stateChanged.connect(self.show_diff) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addLayout(left) top.addWidget(win)# self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER) self.recover()
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware try: self.p.select_range('A1', 8.0) except: pass self.traceCols = utils.makeTraceColors() self.history = [] self.traces = [] self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage')) self.pwin.disableAutoRange() self.pwin.setYRange(self.VMIN, self.VMAX) #self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, len(self.tbvals) - 1, self.TBval, 150, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(self.tr("Voltage =")) l.setMaximumWidth(100) H.addWidget(l) self.Vval = utils.lineEdit(50, 5, 10, None) H.addWidget(self.Vval) l = QLabel(self.tr("V")) l.setMaximumWidth(10) H.addWidget(l) b = QPushButton(self.tr("Register Voltage")) #b.clicked.connect(self.charge) H.addWidget(b) right.addLayout(H) b = QPushButton(self.tr("0 -> 5V step on OD1")) b.clicked.connect(self.charge) right.addWidget(b) b = QPushButton(self.tr("5 -> 0V step on OD1")) b.clicked.connect(self.discharge) right.addWidget(b) b = QPushButton(self.tr("Calculate RC")) b.clicked.connect(self.fit_curve) right.addWidget(b) b = QPushButton(self.tr("Clear Data & Traces")) b.clicked.connect(self.clear) right.addWidget(b) H = QHBoxLayout() l = QLabel(self.tr("Resistance =")) l.setMaximumWidth(100) H.addWidget(l) self.Rval = utils.lineEdit(50, self.Res, 10, None) H.addWidget(self.Rval) l = QLabel(self.tr("Ohm")) l.setMaximumWidth(30) H.addWidget(l) right.addLayout(H) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) self.SaveImageButton = QPushButton(self.tr("Save Image")) self.SaveImageButton.clicked.connect(self.save_image) right.addWidget(self.SaveImageButton) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER) self.set_timebase(self.TBval)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.traceCols = utils.makeTraceColors() try: self.p.configure_trigger(0, 'A1', 0) self.p.select_range('A1',4.0) self.p.set_sine(0) except: pass self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage')) self.pwin.disableAutoRange() self.pwin.setXRange(0, self.TMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0,0],[0,0], pen = self.traceCols[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('WG')) l.setMaximumWidth(25) H.addWidget(l) self.AWGslider = utils.slider(self.AWGmin, self.AWGmax, self.AWGval,100,self.awg_slider) H.addWidget(self.AWGslider) self.AWGtext = utils.lineEdit(100, self.AWGval, 6, self.awg_text) H.addWidget(self.AWGtext) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('SQ1')) l.setMaximumWidth(25) H.addWidget(l) self.SQ1slider = utils.slider(self.SQ1min, self.SQ1max, self.SQ1val,100,self.sq1_slider) H.addWidget(self.SQ1slider) self.SQ1text = utils.lineEdit(100, self.SQ1val, 6, self.sq1_text) H.addWidget(self.SQ1text) l = QLabel(text=self.tr('Hz')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) l = QLabel(text=self.tr('Change of Freqency effected\nonly after Enable/Disable controls.\n\ shows the actual frequency set.\n')) right.addWidget(l) self.AWG = QCheckBox(self.tr('Enable WG')) right.addWidget(self.AWG) self.AWG.stateChanged.connect(self.control) self.SQ1 = QCheckBox(self.tr('Enable SQ1')) right.addWidget(self.SQ1) self.SQ1.stateChanged.connect(self.control) self.enable = QCheckBox(self.tr('Enable Measurements')) right.addWidget(self.enable) self.enable.stateChanged.connect(self.control) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, len(self.tbvals)-1, self.TBval, 150, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) self.FFT = QPushButton(self.tr("Frequency Spectrum")) right.addWidget(self.FFT) self.FFT.clicked.connect(self.show_fft) H = QHBoxLayout() self.Res = QLabel(text='') H.addWidget(self.Res) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.history = [] self.traces = [] self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Time (mS)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage')) self.pwin.disableAutoRange() self.pwin.setYRange(self.VMIN, self.VMAX) #self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, len(self.tbvals) - 1, self.TBval, 150, self.set_timebase) H.addWidget(self.TBslider) l = QLabel(text=self.tr('mS/div')) l.setMaximumWidth(60) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("0 -> 5V step on OD1")) b.clicked.connect(self.charge) right.addWidget(b) b = QPushButton(self.tr("5 -> 0V step on OD1")) b.clicked.connect(self.discharge) right.addWidget(b) H = QHBoxLayout() l = QLabel(text=self.tr('Rext =')) l.setMaximumWidth(40) H.addWidget(l) self.Rextext = utils.lineEdit(100, 1000, 6, None) H.addWidget(self.Rextext) l = QLabel(text=self.tr('Ohm')) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) b = QPushButton(self.tr("Analyse last Trace")) b.clicked.connect(self.fit_curve) right.addWidget(b) b = QPushButton(self.tr("Clear Data & Traces")) b.clicked.connect(self.clear) right.addWidget(b) H = QHBoxLayout() self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.setMaximumWidth(90) self.SaveButton.clicked.connect(self.save_data) H.addWidget(self.SaveButton) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER) self.set_timebase(self.TBval)
def edges_of_path(G, p): return map(X[0]['kmer'], starmap(F(G.get_edge_data), slider(p, 2)))
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Current through R (mA)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage across R(Volts)')) self.pwin.disableAutoRange() self.IMIN = self.VMIN / self.Res self.IMAX = self.VMAX / self.Res self.pwin.setXRange(self.IMIN, self.IMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(self.tr("R to Ground")) l.setMaximumWidth(120) H.addWidget(l) self.Rval = utils.lineEdit(50, self.Res, 10, None) H.addWidget(self.Rval) l = QLabel(self.tr("Ohm")) l.setMaximumWidth(30) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(self.tr("Starting PV1")) l.setMaximumWidth(120) H.addWidget(l) self.PVmin = utils.lineEdit(40, self.VMIN, 10, None) H.addWidget(self.PVmin) l = QLabel(self.tr("V")) l.setMaximumWidth(30) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(self.tr("Ending PV1")) l.setMaximumWidth(120) H.addWidget(l) self.PVmax = utils.lineEdit(40, self.VMAX, 10, None) H.addWidget(self.PVmax) l = QLabel(self.tr("V")) l.setMaximumWidth(30) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) b = QPushButton(self.tr("Analyze last Trace")) right.addWidget(b) b.clicked.connect(self.fit_curve) b = QPushButton(self.tr("Clear Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) self.Manual = QLabel(self.tr("Change Voltage")) right.addWidget(self.Manual) self.PV1slider = utils.slider(0, 30, 0, 250, self.pv1_slider) right.addWidget(self.PV1slider) H = QHBoxLayout() self.Voltage = QLabel(unicode(self.tr('Voltage = %5.3f')) %self.PV1min) H.addWidget(self.Voltage) right.addLayout(H) H = QHBoxLayout() self.Current = QLabel(self.tr("Current = 0 mA")) H.addWidget(self.Current) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device # connection to the device hardware self.traceCols = utils.makeTraceColors() self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Current through R (mA)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Voltage across R(Volts)')) self.pwin.disableAutoRange() self.IMIN = self.VMIN / self.Res self.IMAX = self.VMAX / self.Res self.pwin.setXRange(self.IMIN, self.IMAX) self.pwin.setYRange(self.VMIN, self.VMAX) self.pwin.hideButtons() # Do not show the 'A' button of pg right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPGAP) H = QHBoxLayout() l = QLabel(self.tr("R from A1 to Ground")) l.setMaximumWidth(160) H.addWidget(l) self.Rval = utils.lineEdit(50, self.Res, 10, None) H.addWidget(self.Rval) l = QLabel(self.tr("Ohm")) l.setMaximumWidth(20) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() l = QLabel(self.tr("Sweep PV1 from")) l.setMaximumWidth(120) H.addWidget(l) self.PVmin = utils.lineEdit(40, self.VMIN, 10, None) H.addWidget(self.PVmin) l = QLabel(self.tr("to")) l.setMaximumWidth(20) H.addWidget(l) self.PVmax = utils.lineEdit(40, self.VMAX, 10, None) H.addWidget(self.PVmax) l = QLabel(self.tr("V")) l.setMaximumWidth(15) H.addWidget(l) right.addLayout(H) H = QHBoxLayout() b = QPushButton(self.tr("Start")) right.addWidget(b) b.clicked.connect(self.start) b = QPushButton(self.tr("Stop")) right.addWidget(b) b.clicked.connect(self.stop) b = QPushButton(self.tr("Analyze last Trace")) right.addWidget(b) b.clicked.connect(self.fit_curve) b = QPushButton(self.tr("Clear Traces")) right.addWidget(b) b.clicked.connect(self.clear) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) self.Manual = QLabel(self.tr("Change Voltage")) right.addWidget(self.Manual) self.PV1slider = utils.slider(0, 30, 0, 250, self.pv1_slider) right.addWidget(self.PV1slider) H = QHBoxLayout() self.Voltage = QLabel(unicode(self.tr('Voltage = %5.3f')) %self.PV1min) H.addWidget(self.Voltage) right.addLayout(H) H = QHBoxLayout() self.Current = QLabel(self.tr("Current = 0 mA")) H.addWidget(self.Current) right.addLayout(H) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text='') full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def __init__(self, device=None): QWidget.__init__(self) self.p = device print(self.p) # connection to the device hardware try: self.p.select_range('A1', 8.0) self.p.select_range('A2', 8.0) self.p.configure_trigger(1, 'A2', 0) self.p.set_sine(self.AWGval) except: pass self.traceCols = utils.makeTraceColors() self.traceColsFit = utils.makeFitTraceColors() self.resCols = utils.makeResultColors() print(self.resCols) self.pwin = pg.PlotWidget() # pyqtgraph window self.pwin.showGrid(x=True, y=True) # with grid for k in range(self.MAXCHAN): # pg textItem to show the voltage scales self.scaleLabs.append(pg.TextItem(text='OK')) ax = self.pwin.getAxis('bottom') ax.setLabel(self.tr('Freq (Hz)')) ax = self.pwin.getAxis('left') ax.setLabel(self.tr('Current')) self.set_timebase(self.TBval) self.pwin.disableAutoRange() self.pwin.setXRange(0, self.tbvals[self.TBval] * 10) self.pwin.setYRange(self.MINV, self.MAXV) self.pwin.hideButtons() # Do not show the 'A' button of pg for ch in range(self.MAXCHAN): # initialize the pg trace widgets self.traceWidget[ch] = self.pwin.plot([0, 0], [0, 0], pen=self.traceCols[ch]) #x=pg.mkPen(self.chanpens[ch], width=.5, style=Qt.DashLine) self.traceWidgetF[ch] = self.pwin.plot([0, 0], [0, 0], pen=self.traceColsFit[ch]) right = QVBoxLayout() # right side vertical layout right.setAlignment(Qt.AlignTop) right.setSpacing(self.RPVspacing) #Results for k in range(self.MAXRES): # pg textItem to show the Results self.resLabs[k] = pg.TextItem() self.pwin.addItem(self.resLabs[k]) H = QHBoxLayout() l = QLabel(text=self.tr('Timebase')) l.setMaximumWidth(60) H.addWidget(l) self.TBslider = utils.slider(0, 8, self.TBval, 200, self.set_timebase) H.addWidget(self.TBslider) right.addLayout(H) self.SaveButton = QPushButton(self.tr("Save Data")) self.SaveButton.clicked.connect(self.save_data) right.addWidget(self.SaveButton) l = QLabel(text='<font color="blue">' + self.tr('Impedance Calculator')) right.addWidget(l) H = QHBoxLayout() l = QLabel(text=self.tr('F start(in Hz)')) l.setMaximumWidth(100) H.addWidget(l) self.sFreq = utils.lineEdit(50, "", 6, None) H.addWidget(self.sFreq) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('F End(in Hz)')) l.setMaximumWidth(100) H.addWidget(l) self.eFreq = utils.lineEdit(50, "", 6, None) H.addWidget(self.eFreq) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('# Intervals')) l.setMaximumWidth(100) H.addWidget(l) self.intervals = utils.lineEdit(50, "", 6, None) H.addWidget(self.intervals) right.addLayout(H) H = QHBoxLayout() l = QLabel(text=self.tr('C (in uF)')) l.setMaximumWidth(50) H.addWidget(l) self.uCap = utils.lineEdit(50, 1, 6, None) H.addWidget(self.uCap) l = QLabel(text=self.tr('R (in Ohms)')) l.setMaximumWidth(75) H.addWidget(l) self.uRes = utils.lineEdit(50, 1000, 6, None) H.addWidget(self.uRes) right.addLayout(H) H = QHBoxLayout() self.steps = QLabel() self.steps.setMaximumWidth(300) self.steps.setText("In Steps of:") H.addWidget(self.steps) self.intervals.textChanged.connect(self.updateStep) self.eFreq.textChanged.connect(self.updateStep) self.sFreq.textChanged.connect(self.updateStep) self.uCap.textChanged.connect(self.updateStep) self.uRes.textChanged.connect(self.updateStep) right.addLayout(H) b = QPushButton(self.tr('Start')) b.clicked.connect(self.calc) right.addWidget(b) self.uResult = QLabel(text='') right.addWidget(self.uResult) #------------------------end of right panel ---------------- top = QHBoxLayout() top.addWidget(self.pwin) top.addLayout(right) full = QVBoxLayout() full.addLayout(top) self.msgwin = QLabel(text=self.tr('messages')) full.addWidget(self.msgwin) self.setLayout(full) self.timer = QTimer() self.timer.timeout.connect(self.update) self.timer.start(self.TIMER)
def generate_pagination(search, offset, nr_results, identifier, start, end, order): if identifier is None: identifier = "none" if start is None: start = "" if end is None: end = "" html = """<div class="container"> <ul class="pagination">""" if nr_results % SC_PER_PAGE == 0: max_pages = nr_results / SC_PER_PAGE else: max_pages = nr_results / SC_PER_PAGE + 1 if offset == 0: if nr_results <= SC_PER_PAGE: # no button pass else: href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset, nr_results, identifier, start, end, order) html += """<li class="page-item disabled"><a class="page-link" href="%s">%s</a></li>""" % ( href, offset + 1) c = 1 while c < 5 and c <= max_pages - 1: of = offset + c href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, of, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, of + 1) c += 1 href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset + 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, ">") href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, max_pages - 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, ">>") else: if nr_results - offset * SC_PER_PAGE <= 50: href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, 0, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, "<<") href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset - 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, "<") c = min(offset, 4) while c > 0: of = offset - c href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, of, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, of + 1) c -= 1 href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset, nr_results, identifier, start, end, order) html += """<li class="page-item disabled"><a class="page-link" href="%s">%s</a></li>""" % ( href, offset + 1) else: href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, 0, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, "<<") href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset - 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, "<") mn, mx = slider(offset - 2, offset + 2, max_pages - 1) for of in range(mn, mx + 1): if of == offset: href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset, nr_results, identifier, start, end, order) html += """<li class="page-item disabled"><a class="page-link" href="%s">%s</a></li>""" % ( href, offset + 1) else: href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, of, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, of + 1) href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, offset + 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, ">") href = "/cgi-bin/pastebin.py?search=%s&search_offset=%d&nr_results=%d&identifier=%s&start=%s&end=%s&order=%s" % ( search, max_pages - 1, nr_results, identifier, start, end, order) html += """<li class="page-item"><a class="page-link" href="%s">%s</a></li>""" % ( href, ">>") html += """</ul></div>""" return html