class PrimaryPlotWidget(QWidget):
def __init__(self, parent=None, model=None):
super().__init__(parent)
self._model = model
self._plot = PlotWidget(parent=None, toolbar=True)
self._grid = QGridLayout()
self._grid.addWidget(self._plot, 0, 0)
self.setLayout(self._grid)
self._init()
def _init(self):
self._plot.subplots_adjust(bottom=0.150)
self._plot.set_xlabel(self._model.xLabel)
self._plot.set_ylabel(self._model.yLabel)
self._plot.grid(b=True, which='major', color='0.5', linestyle='-')
def clear(self):
self._plot.clear()
def plot(self):
self.clear()
self._init()
self._plot.plot(self._model.xs, self._model.ys)
self._plot.plot(self._model.xs, self._model.filteredYs)
class SingleMeasureWidget(QWidget):
def __init__(self, parent=None, domain=None):
super().__init__(parent)
self._domain = domain
self._plot = PlotWidget(parent=None, toolbar=True)
self._layout = QHBoxLayout()
self._layout.addWidget(self._plot)
self.setLayout(self._layout)
self._init()
def _init(self):
self._plot.subplots_adjust(bottom=0.150)
self._plot.set_title('Коэффициент преобразования для N-гармоники')
self._plot.set_xscale('log')
self._plot.set_xlabel('F, Гц', labelpad=-2)
self._plot.set_ylabel('К-т пр., дБ', labelpad=-2)
self._plot.grid(b=True, which='minor', color='0.7', linestyle='--')
self._plot.grid(b=True, which='major', color='0.5', linestyle='-')
def clear(self):
self._plot.clear()
self._init()
def plot(self):
print('plotting single measurement')
self.clear()
self._plot.plot(self._domain.singleMeasureXs, self._domain.singleMeasureYs, color='0.4')
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()
class HarmonicMeasureWidget(QWidget):
def __init__(self, parent=None, domain=None):
super().__init__(parent)
self._domain = domain
self._plot = PlotWidget(parent=None, toolbar=True)
self.btnMeasure = QPushButton('Измерить')
self.btnMeasure.setEnabled(False)
self._hlay = QHBoxLayout()
self._hlay.addWidget(self.btnMeasure)
self._hlay.addStretch()
self._layout = QVBoxLayout()
self._layout.addItem(self._hlay)
self._layout.addWidget(self._plot)
self.setLayout(self._layout)
self._init()
def _init(self):
self._plot.subplots_adjust(bottom=0.150)
self._plot.set_title('Подавление 2й и 3й гармоник')
self._plot.set_xlabel('Код', labelpad=-2)
self._plot.set_ylabel('Подавление, дБ', labelpad=-2)
self._plot.grid(b=True, which='minor', color='0.7', linestyle='--')
self._plot.grid(b=True, which='major', color='0.5', linestyle='-')
def clear(self):
self._plot.clear()
self._init()
def plot(self):
print(f'plotting harmonic deltas')
for key, values in self._domain.harm_deltas.items():
self._plot.plot(self._domain.codes, values, label=f'f x {key}')
self._plot.legend()
class StatPlotWidget(QWidget):
def __init__(self, parent=None, domain=None):
super().__init__(parent)
self._domain = domain
self._grid = QGridLayout()
self._plot11 = PlotWidget(parent=None, toolbar=True)
self._plot12 = PlotWidget(parent=None, toolbar=True)
self._plot21 = PlotWidget(parent=None, toolbar=True)
self._plot22 = PlotWidget(parent=None, toolbar=True)
self._grid.addWidget(self._plot11, 0, 0)
self._grid.addWidget(self._plot12, 0, 1)
self._grid.addWidget(self._plot21, 1, 0)
self._grid.addWidget(self._plot22, 1, 1)
self.setLayout(self._grid)
self._init()
def _init(self):
# self._plot11.set_tight_layout(True)
self._plot11.subplots_adjust(bottom=0.150)
self._plot11.set_title('Коэффициент преобразования')
self._plot11.set_xscale('log')
self._plot11.set_xlabel('F, Гц', labelpad=-2)
self._plot11.set_ylabel('К-т пр., дБ', labelpad=-2)
# self._plot11.set_ylim([-60, 30])
self._plot11.grid(b=True, which='minor', color='0.7', linestyle='--')
self._plot11.grid(b=True, which='major', color='0.5', linestyle='-')
# self._plot12.set_tight_layout(True)
self._plot12.subplots_adjust(bottom=0.150)
self._plot12.set_title(
f'Частота среза по уровню {self._domain.cutoffMag} дБ')
self._plot12.set_xlabel('Код', labelpad=-2)
self._plot12.set_ylabel('F, МГц', labelpad=-2)
self._plot12.set_yscale('log')
self._plot12.grid(b=True, which='minor', color='0.7', linestyle='--')
self._plot12.grid(b=True, which='major', color='0.5', linestyle='-')
# self._plot21.set_tight_layout(True)
self._plot21.subplots_adjust(bottom=0.150)
self._plot21.set_title('Дельта частоты среза')
self._plot21.set_xlabel('Код')
self._plot21.set_ylabel('dF, МГц')
self._plot21.grid(b=True, which='major', color='0.5', linestyle='-')
# self._plot22.set_tight_layout(True)
self._plot22.subplots_adjust(bottom=0.150)
self._plot22.set_title('Затухание на x2 и x3 частоте среза')
self._plot22.set_xlabel('Код')
self._plot22.set_ylabel('Подавление, дБ')
# self._plot22.set_ylim([-60, 30])
self._plot22.grid(b=True, which='major', color='0.5', linestyle='-')
def clear(self):
self._plot11.clear()
self._plot12.clear()
self._plot21.clear()
self._plot22.clear()
self._init()
def plotCode(self):
print('plotting code')
self._plot11.plot(self._domain.lastXs,
self._domain.lastYs,
color='0.4')
def plotStats(self):
print('plotting stats')
self._plot12.plot(self._domain.cutoffXs,
self._domain.cutoffYs,
color='0.4')
self._plot21.plot(self._domain.deltaXs,
self._domain.deltaYs,
color='0.4')
self._plot22.plot(self._domain.lossDoubleXs,
self._domain.lossDoubleYs,
color='0.4')
self._plot22.plot(self._domain.lossTripleXs,
self._domain.lossTripleYs,
color='0.4')
self._plot11.axhline(self._domain.cutoffAmp,
0,
1,
linewidth=0.8,
color='0.3',
linestyle='--')
self._plot11.set_yticks(
sorted(
set(
list(self._plot11.get_yticks()[0]) +
[self._domain.cutoffMag])))
def save(self, img_path='./image'):
try:
os.makedirs(img_path)
except OSError as ex:
if ex.errno != errno.EEXIST:
raise IOError('Error creating image dir.')
for plot, name in zip(
[self._plot11, self._plot12, self._plot21, self._plot22],
['stats.png', 'cutoff.png', 'delta.png', 'double-triple.png']):
plot.savefig(img_path + name, dpi=400)
