class PowSweepWidget(QWidget):
def __init__(self, parent=None, controller=None):
super().__init__(parent=parent)
self._controller = controller
self._ui = uic.loadUi('powsweepwidget.ui', self)
self._plot = PlotWidget(parent=None, toolbar=True)
# self._ui.verticalLayout.addWidget(self._plot)
self._ui.btnPowSweep.hide()
self._init()
def _init(self):
self._plot.set_title('Прогон по мощности')
self._plot.set_xlabel('F, GHz', labelpad=-2)
self._plot.set_ylabel('Pow, dB', labelpad=-2)
self._plot.set_xlim(4, 8)
# self._plot.set_ylim(pars['ylim'][0], pars['ylim'][1])
self._plot.grid(b=True, which='major', color='0.5', linestyle='-')
self._plot.tight_layout()
@pyqtSlot()
def on_btnPowSweep_clicked(self):
freqs, amps = self._controller.pow_sweep()
self._plot.clear()
self._init()
self._plot.plot(freqs, amps)
class PhasePlotWidget(QWidget):
def __init__(self, parent=None, domain=None):
super().__init__(parent)
self._domain = domain
self._plot = PlotWidget(parent=None, toolbar=True)
self._layout = QVBoxLayout()
self._layout.addWidget(self._plot)
self.setLayout(self._layout)
self._title = ''
self._stats = list()
self._init()
def _init(self):
self._plot.set_title(self._title)
self._plot.set_xlabel('Offset frequency, Hz')
self._plot.set_ylabel('Phase noise, dBc/Hz')
self._plot.set_xscale('log')
# self._plot.set_xlim(pars['xlim'][0], pars['xlim'][1])
# self._plot.set_ylim(pars['ylim'][0], pars['ylim'][1])
self._plot.grid(b=True, which='major', color='0.5', linestyle='--')
def clear(self):
self._plot.clear()
def plot(self):
legend = [
Line2D([0], [0], color='0.2', linestyle='-', label=lbl)
for lbl in self._stats
]
self._plot.clear()
self._init()
self._plot.legend(handles=legend)
self._plot.plot(self._domain.xs, self._domain.ys)
self._plot.plot(self._domain.xs, self._domain.smoothYs)
def addMarkers(self, markers):
for marker in markers:
self._plot.axvline(marker,
0,
1,
linewidth=0.8,
color='0.3',
linestyle='-')
def tightLayout(self):
self._plot.tight_layout()
