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Add average and spectrum persistence (RTSA fosphor-like effect); some refactoring and GUI changes

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This commit is contained in:
Michal Krenek (Mikos) 2015-12-18 21:43:40 +01:00
parent be2d3f6b62
commit acbca50eed
13 changed files with 1288 additions and 336 deletions
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197
qspectrumanalyzer/__main__.py
View File

@ -7,9 +7,12 @@ from PyQt4 import QtCore, QtGui
from qspectrumanalyzer.version import __version__
from qspectrumanalyzer.backend import RtlPowerThread, RtlPowerFftwThread
from qspectrumanalyzer.plot import SpectrumPlotWidget, WaterfallPlotWidget
from qspectrumanalyzer.utils import color_to_str, str_to_color
from qspectrumanalyzer.ui_qspectrumanalyzer_settings import Ui_QSpectrumAnalyzerSettings
from qspectrumanalyzer.ui_qspectrumanalyzer_smooth import Ui_QSpectrumAnalyzerSmooth
from qspectrumanalyzer.ui_qspectrumanalyzer_persistence import Ui_QSpectrumAnalyzerPersistence
from qspectrumanalyzer.ui_qspectrumanalyzer_colors import Ui_QSpectrumAnalyzerColors
from qspectrumanalyzer.ui_qspectrumanalyzer import Ui_QSpectrumAnalyzerMainWindow
# Allow CTRL+C and/or SIGTERM to kill us (PyQt blocks it otherwise)
@ -26,11 +29,11 @@ class QSpectrumAnalyzerSettings(QtGui.QDialog, Ui_QSpectrumAnalyzerSettings):
# Load settings
settings = QtCore.QSettings()
self.executableEdit.setText(str(settings.value("rtl_power_executable") or "rtl_power"))
self.waterfallHistorySizeSpinBox.setValue(int(settings.value("waterfall_history_size") or 100))
self.sampleRateSpinBox.setValue(int(settings.value("sample_rate") or 2560000))
self.executableEdit.setText(settings.value("rtl_power_executable", "rtl_power"))
self.waterfallHistorySizeSpinBox.setValue(settings.value("waterfall_history_size", 100, int))
self.sampleRateSpinBox.setValue(settings.value("sample_rate", 2560000, int))
backend = str(settings.value("backend") or "rtl_power")
backend = settings.value("backend", "rtl_power")
i = self.backendComboBox.findText(backend)
if i == -1:
self.backendComboBox.setCurrentIndex(0)
@ -60,7 +63,7 @@ class QSpectrumAnalyzerSettings(QtGui.QDialog, Ui_QSpectrumAnalyzerSettings):
class QSpectrumAnalyzerSmooth(QtGui.QDialog, Ui_QSpectrumAnalyzerSmooth):
"""QSpectrumAnalyzer smoothing dialog"""
"""QSpectrumAnalyzer spectrum smoothing dialog"""
def __init__(self, parent=None):
# Initialize UI
super().__init__(parent)
@ -68,9 +71,9 @@ class QSpectrumAnalyzerSmooth(QtGui.QDialog, Ui_QSpectrumAnalyzerSmooth):
# Load settings
settings = QtCore.QSettings()
self.windowLengthSpinBox.setValue(int(settings.value("smooth_length") or 11))
self.windowLengthSpinBox.setValue(settings.value("smooth_length", 11, int))
window_function = str(settings.value("smooth_window") or "hanning")
window_function = settings.value("smooth_window", "hanning")
i = self.windowFunctionComboBox.findText(window_function)
if i == -1:
self.windowFunctionComboBox.setCurrentIndex(0)
@ -85,6 +88,56 @@ class QSpectrumAnalyzerSmooth(QtGui.QDialog, Ui_QSpectrumAnalyzerSmooth):
QtGui.QDialog.accept(self)
class QSpectrumAnalyzerPersistence(QtGui.QDialog, Ui_QSpectrumAnalyzerPersistence):
"""QSpectrumAnalyzer spectrum persistence dialog"""
def __init__(self, parent=None):
# Initialize UI
super().__init__(parent)
self.setupUi(self)
# Load settings
settings = QtCore.QSettings()
self.persistenceLengthSpinBox.setValue(settings.value("persistence_length", 5, int))
decay_function = settings.value("persistence_decay", "exponential")
i = self.decayFunctionComboBox.findText(decay_function)
if i == -1:
self.decayFunctionComboBox.setCurrentIndex(0)
else:
self.decayFunctionComboBox.setCurrentIndex(i)
def accept(self):
"""Save settings when dialog is accepted"""
settings = QtCore.QSettings()
settings.setValue("persistence_length", self.persistenceLengthSpinBox.value())
settings.setValue("persistence_decay", self.decayFunctionComboBox.currentText())
QtGui.QDialog.accept(self)
class QSpectrumAnalyzerColors(QtGui.QDialog, Ui_QSpectrumAnalyzerColors):
"""QSpectrumAnalyzer colors dialog"""
def __init__(self, parent=None):
# Initialize UI
super().__init__(parent)
self.setupUi(self)
# Load settings
settings = QtCore.QSettings()
self.mainColorButton.setColor(str_to_color(settings.value("main_color", "255, 255, 0, 255")))
self.peakHoldColorButton.setColor(str_to_color(settings.value("peak_hold_color", "255, 0, 0, 255")))
self.averageColorButton.setColor(str_to_color(settings.value("average_color", "0, 255, 255, 255")))
self.persistenceColorButton.setColor(str_to_color(settings.value("persistence_color", "0, 255, 0, 255")))
def accept(self):
"""Save settings when dialog is accepted"""
settings = QtCore.QSettings()
settings.setValue("main_color", color_to_str(self.mainColorButton.color()))
settings.setValue("peak_hold_color", color_to_str(self.peakHoldColorButton.color()))
settings.setValue("average_color", color_to_str(self.averageColorButton.color()))
settings.setValue("persistence_color", color_to_str(self.persistenceColorButton.color()))
QtGui.QDialog.accept(self)
class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWindow):
"""QSpectrumAnalyzer main window"""
def __init__(self, parent=None):
@ -113,7 +166,7 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
self.stop()
settings = QtCore.QSettings()
backend = str(settings.value("backend") or "rtl_power")
backend = settings.value("backend", "rtl_power")
if backend == "rtl_power_fftw":
self.rtl_power_thread = RtlPowerFftwThread()
else:
@ -151,24 +204,27 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
def load_settings(self):
"""Restore spectrum analyzer settings and window geometry"""
settings = QtCore.QSettings()
self.startFreqSpinBox.setValue(float(settings.value("start_freq") or 87.0))
self.stopFreqSpinBox.setValue(float(settings.value("stop_freq") or 108.0))
self.binSizeSpinBox.setValue(float(settings.value("bin_size") or 10.0))
self.intervalSpinBox.setValue(float(settings.value("interval") or 10.0))
self.gainSpinBox.setValue(int(settings.value("gain") or 0))
self.ppmSpinBox.setValue(int(settings.value("ppm") or 0))
self.cropSpinBox.setValue(int(settings.value("crop") or 0))
self.peakHoldCheckBox.setChecked(int(settings.value("peak_hold") or 0))
self.smoothCheckBox.setChecked(int(settings.value("smooth") or 0))
self.startFreqSpinBox.setValue(settings.value("start_freq", 87.0, float))
self.stopFreqSpinBox.setValue(settings.value("stop_freq", 108.0, float))
self.binSizeSpinBox.setValue(settings.value("bin_size", 10.0, float))
self.intervalSpinBox.setValue(settings.value("interval", 10.0, float))
self.gainSpinBox.setValue(settings.value("gain", 0, int))
self.ppmSpinBox.setValue(settings.value("ppm", 0, int))
self.cropSpinBox.setValue(settings.value("crop", 0, int))
self.mainCurveCheckBox.setChecked(settings.value("main_curve", 1, int))
self.peakHoldCheckBox.setChecked(settings.value("peak_hold", 0, int))
self.averageCheckBox.setChecked(settings.value("average", 0, int))
self.smoothCheckBox.setChecked(settings.value("smooth", 0, int))
self.persistenceCheckBox.setChecked(settings.value("persistence", 0, int))
# Restore window geometry
# Restore window state
if settings.value("window_state"):
self.restoreState(settings.value("window_state"))
if settings.value("plotsplitter_state"):
self.plotSplitter.restoreState(settings.value("plotsplitter_state"))
# Migration from older version of config file
if int(settings.value("config_version") or 1) < 2:
if settings.value("config_version", 1, int) < 2:
# Make tabs from docks when started for first time
self.tabifyDockWidget(self.settingsDockWidget, self.levelsDockWidget)
self.settingsDockWidget.raise_()
@ -186,17 +242,20 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
def save_settings(self):
"""Save spectrum analyzer settings and window geometry"""
settings = QtCore.QSettings()
settings.setValue("start_freq", float(self.startFreqSpinBox.value()))
settings.setValue("stop_freq", float(self.stopFreqSpinBox.value()))
settings.setValue("bin_size", float(self.binSizeSpinBox.value()))
settings.setValue("interval", float(self.intervalSpinBox.value()))
settings.setValue("gain", int(self.gainSpinBox.value()))
settings.setValue("ppm", int(self.ppmSpinBox.value()))
settings.setValue("crop", int(self.cropSpinBox.value()))
settings.setValue("start_freq", self.startFreqSpinBox.value())
settings.setValue("stop_freq", self.stopFreqSpinBox.value())
settings.setValue("bin_size", self.binSizeSpinBox.value())
settings.setValue("interval", self.intervalSpinBox.value())
settings.setValue("gain", self.gainSpinBox.value())
settings.setValue("ppm", self.ppmSpinBox.value())
settings.setValue("crop", self.cropSpinBox.value())
settings.setValue("main_curve", int(self.mainCurveCheckBox.isChecked()))
settings.setValue("peak_hold", int(self.peakHoldCheckBox.isChecked()))
settings.setValue("average", int(self.averageCheckBox.isChecked()))
settings.setValue("smooth", int(self.smoothCheckBox.isChecked()))
settings.setValue("persistence", int(self.persistenceCheckBox.isChecked()))
# Save window geometry
# Save window state and geometry
settings.setValue("window_geometry", self.saveGeometry())
settings.setValue("window_state", self.saveState())
settings.setValue("plotsplitter_state", self.plotSplitter.saveState())
@ -228,13 +287,29 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
"""Start rtl_power thread"""
settings = QtCore.QSettings()
self.prev_data_timestamp = time.time()
self.waterfallPlotWidget.history_size = int(settings.value("waterfall_history_size") or 100)
self.waterfallPlotWidget.counter = 0
self.waterfallPlotWidget.history_size = settings.value("waterfall_history_size", 100, int)
self.spectrumPlotWidget.counter = 0
self.spectrumPlotWidget.main_curve = bool(self.mainCurveCheckBox.isChecked())
self.spectrumPlotWidget.main_color = str_to_color(settings.value("main_color", "255, 255, 0, 255"))
self.spectrumPlotWidget.peak_hold = bool(self.peakHoldCheckBox.isChecked())
self.spectrumPlotWidget.peak_hold_clear()
self.spectrumPlotWidget.peak_hold_color = str_to_color(settings.value("peak_hold_color", "255, 0, 0, 255"))
self.spectrumPlotWidget.average = bool(self.averageCheckBox.isChecked())
self.spectrumPlotWidget.average_color = str_to_color(settings.value("average_color", "0, 255, 255, 255"))
self.spectrumPlotWidget.persistence = bool(self.persistenceCheckBox.isChecked())
self.spectrumPlotWidget.persistence_length = settings.value("persistence_length", 5, int)
self.spectrumPlotWidget.persistence_decay = settings.value("persistence_decay", "exponential")
self.spectrumPlotWidget.persistence_color = str_to_color(settings.value("persistence_color", "0, 255, 0, 255"))
self.spectrumPlotWidget.smooth = bool(self.smoothCheckBox.isChecked())
self.spectrumPlotWidget.smooth_length = int(settings.value("smooth_length") or 11)
self.spectrumPlotWidget.smooth_window = str(settings.value("smooth_window") or "hanning")
self.spectrumPlotWidget.smooth_length = settings.value("smooth_length", 11, int)
self.spectrumPlotWidget.smooth_window = settings.value("smooth_window", "hanning")
self.spectrumPlotWidget.main_clear()
self.spectrumPlotWidget.peak_hold_clear()
self.spectrumPlotWidget.average_clear()
self.spectrumPlotWidget.persistence_clear()
if not self.rtl_power_thread.alive:
self.rtl_power_thread.setup(float(self.startFreqSpinBox.value()),
float(self.stopFreqSpinBox.value()),
@ -244,7 +319,7 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
ppm=int(self.ppmSpinBox.value()),
crop=int(self.cropSpinBox.value()) / 100.0,
single_shot=single_shot,
sample_rate=int(settings.value("sample_rate") or 2560000))
sample_rate=settings.value("sample_rate", 2560000, int))
self.rtl_power_thread.start()
def stop(self):
@ -264,26 +339,76 @@ class QSpectrumAnalyzerMainWindow(QtGui.QMainWindow, Ui_QSpectrumAnalyzerMainWin
def on_stopButton_clicked(self):
self.stop()
@QtCore.pyqtSlot(bool)
def on_mainCurveCheckBox_toggled(self, checked):
self.spectrumPlotWidget.main_curve = checked
if not checked:
self.spectrumPlotWidget.main_clear()
@QtCore.pyqtSlot(bool)
def on_peakHoldCheckBox_toggled(self, checked):
self.spectrumPlotWidget.peak_hold = checked
if not checked:
self.spectrumPlotWidget.peak_hold_clear()
@QtCore.pyqtSlot(bool)
def on_averageCheckBox_toggled(self, checked):
self.spectrumPlotWidget.average = checked
if not checked:
self.spectrumPlotWidget.average_clear()
@QtCore.pyqtSlot(bool)
def on_smoothCheckBox_toggled(self, checked):
self.spectrumPlotWidget.smooth = checked
if self.spectrumPlotWidget.peak_hold:
self.spectrumPlotWidget.peak_hold_clear()
self.spectrumPlotWidget.main_clear()
self.spectrumPlotWidget.peak_hold_clear()
self.spectrumPlotWidget.average_clear()
self.spectrumPlotWidget.persistence_clear()
@QtCore.pyqtSlot(bool)
def on_persistenceCheckBox_toggled(self, checked):
self.spectrumPlotWidget.persistence = checked
if not checked:
self.spectrumPlotWidget.persistence_clear()
@QtCore.pyqtSlot()
def on_smoothButton_clicked(self):
dialog = QSpectrumAnalyzerSmooth(self)
if dialog.exec_():
settings = QtCore.QSettings()
self.spectrumPlotWidget.smooth_length = int(settings.value("smooth_length") or 11)
self.spectrumPlotWidget.smooth_window = str(settings.value("smooth_window") or "hanning")
self.spectrumPlotWidget.smooth_length = settings.value("smooth_length", 11, int)
self.spectrumPlotWidget.smooth_window = settings.value("smooth_window", "hanning")
self.spectrumPlotWidget.main_clear()
self.spectrumPlotWidget.peak_hold_clear()
self.spectrumPlotWidget.average_clear()
self.spectrumPlotWidget.persistence_clear()
@QtCore.pyqtSlot()
def on_persistenceButton_clicked(self):
prev_persistence_length = self.spectrumPlotWidget.persistence_length
dialog = QSpectrumAnalyzerPersistence(self)
if dialog.exec_():
settings = QtCore.QSettings()
persistence_length = settings.value("persistence_length", 5, int)
self.spectrumPlotWidget.persistence_length = persistence_length
self.spectrumPlotWidget.persistence_decay = settings.value("persistence_decay", "exponential")
# If only decay function has been changed, just reset colors
if persistence_length == prev_persistence_length:
self.spectrumPlotWidget.set_colors()
else:
self.spectrumPlotWidget.persistence_clear()
@QtCore.pyqtSlot()
def on_colorsButton_clicked(self):
dialog = QSpectrumAnalyzerColors(self)
if dialog.exec_():
settings = QtCore.QSettings()
self.spectrumPlotWidget.main_color = str_to_color(settings.value("main_color", "255, 255, 0, 255"))
self.spectrumPlotWidget.peak_hold_color = str_to_color(settings.value("peak_hold_color", "255, 0, 0, 255"))
self.spectrumPlotWidget.average_color = str_to_color(settings.value("average_color", "0, 255, 255, 255"))
self.spectrumPlotWidget.persistence_color = str_to_color(settings.value("persistence_color", "0, 255, 0, 255"))
self.spectrumPlotWidget.set_colors()
@QtCore.pyqtSlot()
def on_action_Settings_triggered(self):

4
qspectrumanalyzer/backend.py
View File

@ -88,7 +88,7 @@ class RtlPowerThread(RtlPowerBaseThread):
if not self.process and self.params:
settings = QtCore.QSettings()
cmdline = [
str(settings.value("rtl_power_executable") or "rtl_power"),
settings.value("rtl_power_executable", "rtl_power"),
"-f", "{}M:{}M:{}k".format(self.params["start_freq"],
self.params["stop_freq"],
self.params["bin_size"]),
@ -194,7 +194,7 @@ class RtlPowerFftwThread(RtlPowerBaseThread):
if not self.process and self.params:
settings = QtCore.QSettings()
cmdline = [
str(settings.value("rtl_power_executable") or "rtl_power_fftw"),
settings.value("rtl_power_executable", "rtl_power_fftw"),
"-f", "{}M:{}M".format(self.params["start_freq"],
self.params["stop_freq"]),
"-b", "{}".format(self.params["bins"]),

367
qspectrumanalyzer/languages/qspectrumanalyzer_cs.ts
View File

@ -1,162 +1,243 @@
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS><TS version="2.0">
<context>
<name>QSpectrumAnalyzerMainWindow</name>
<name>QSpectrumAnalyzerColors</name>
<message>
<location filename="ui_qspectrumanalyzer.py" line="265"/>
<source>QSpectrumAnalyzer</source>
<location filename="ui_qspectrumanalyzer_colors.py" line="100"/>
<source>Colors - QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="279"/>
<source>Settings</source>
<location filename="ui_qspectrumanalyzer_colors.py" line="101"/>
<source>Main curve color:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="276"/>
<source> MHz</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="278"/>
<source> kHz</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="284"/>
<source>auto</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="272"/>
<source>Frequency</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="268"/>
<source>Controls</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="288"/>
<source>Levels</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="440"/>
<source>QSpectrumAnalyzer {}</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="266"/>
<source>&amp;File</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="267"/>
<source>&amp;Help</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="269"/>
<source>&amp;Start</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="270"/>
<source>S&amp;top</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="271"/>
<source>Si&amp;ngle shot</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="289"/>
<source>&amp;Settings...</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="290"/>
<source>&amp;Quit</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="291"/>
<source>Ctrl+Q</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="292"/>
<source>&amp;About</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="287"/>
<source>Interval [s]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="286"/>
<source>Gain [dB]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="281"/>
<source>Corr. [ppm]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="285"/>
<source>Crop [%]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="273"/>
<source>Start:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="275"/>
<source>Stop:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="277"/>
<source>Bin size:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="282"/>
<source>Peak hold</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="280"/>
<source>Smoothing</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="283"/>
<location filename="ui_qspectrumanalyzer_colors.py" line="108"/>
<source>...</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="248"/>
<location filename="ui_qspectrumanalyzer_colors.py" line="103"/>
<source>Peak hold color:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_colors.py" line="105"/>
<source>Average color:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_colors.py" line="107"/>
<source>Persistence color:</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>QSpectrumAnalyzerMainWindow</name>
<message>
<location filename="ui_qspectrumanalyzer.py" line="303"/>
<source>QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="317"/>
<source>Settings</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="314"/>
<source> MHz</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="316"/>
<source> kHz</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="326"/>
<source>auto</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="310"/>
<source>Frequency</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="306"/>
<source>Controls</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="331"/>
<source>Levels</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="421"/>
<source>QSpectrumAnalyzer {}</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="304"/>
<source>&amp;File</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="305"/>
<source>&amp;Help</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="307"/>
<source>&amp;Start</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="308"/>
<source>S&amp;top</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="309"/>
<source>Si&amp;ngle shot</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="332"/>
<source>&amp;Settings...</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="333"/>
<source>&amp;Quit</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="334"/>
<source>Ctrl+Q</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="335"/>
<source>&amp;About</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="318"/>
<source>Interval [s]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="319"/>
<source>Gain [dB]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="320"/>
<source>Corr. [ppm]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="321"/>
<source>Crop [%]:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="311"/>
<source>Start:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="313"/>
<source>Stop:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="315"/>
<source>Bin size:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="323"/>
<source>Peak hold</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="324"/>
<source>Smoothing</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="329"/>
<source>...</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="280"/>
<source>N/A</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="248"/>
<location filename="__main__.py" line="280"/>
<source>Frequency hops: {} Sweep time: {:.2f} s</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="440"/>
<location filename="__main__.py" line="421"/>
<source>About - QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="325"/>
<source>Persistence</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="330"/>
<source>Average</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="327"/>
<source>Colors...</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer.py" line="322"/>
<source>Main curve</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>QSpectrumAnalyzerPersistence</name>
<message>
<location filename="ui_qspectrumanalyzer_persistence.py" line="68"/>
<source>Persistence - QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_persistence.py" line="72"/>
<source>Persistence length:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_persistence.py" line="69"/>
<source>Decay function:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_persistence.py" line="70"/>
<source>linear</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_persistence.py" line="71"/>
<source>exponential</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>QSpectrumAnalyzerSettings</name>
@ -196,7 +277,7 @@
<translation type="unfinished"></translation>
</message>
<message>
<location filename="__main__.py" line="70"/>
<location filename="__main__.py" line="46"/>
<source>Select executable - QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>
@ -209,42 +290,42 @@
<context>
<name>QSpectrumAnalyzerSmooth</name>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="72"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="74"/>
<source>&amp;Window function:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="73"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="75"/>
<source>rectangular</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="74"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="76"/>
<source>hanning</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="75"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="77"/>
<source>hamming</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="76"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="78"/>
<source>bartlett</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="77"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="79"/>
<source>blackman</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="78"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="80"/>
<source>Window len&amp;gth:</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="ui_qspectrumanalyzer_smooth.py" line="71"/>
<location filename="ui_qspectrumanalyzer_smooth.py" line="73"/>
<source>Smoothing - QSpectrumAnalyzer</source>
<translation type="unfinished"></translation>
</message>

145
qspectrumanalyzer/plot.py
View File

@ -1,3 +1,5 @@
import collections, math
import numpy as np
import pyqtgraph as pg
@ -11,14 +13,29 @@ class SpectrumPlotWidget:
"""Main spectrum plot"""
def __init__(self, layout):
if not isinstance(layout, pg.GraphicsLayoutWidget):
raise ValueError('layout must be instance of pyqtgraph.GraphicsLayoutWidget')
raise ValueError("layout must be instance of pyqtgraph.GraphicsLayoutWidget")
self.layout = layout
self.peak_hold_data = None
self.main_curve = True
self.main_color = pg.mkColor("y")
self.persistence = False
self.persistence_length = 5
self.persistence_decay = "exponential"
self.persistence_color = pg.mkColor("g")
self.peak_hold = False
self.peak_hold_color = pg.mkColor("r")
self.average = False
self.average_color = pg.mkColor("c")
self.smooth = False
self.smooth_length = 11
self.smooth_window = 'hanning'
self.smooth_window = "hanning"
self.counter = 0
self.peak_hold_data = None
self.average_data = None
self.persistence_data = None
self.persistence_curves = None
self.create_plot()
@ -32,41 +49,116 @@ class SpectrumPlotWidget:
self.plot.setLimits(xMin=0)
self.plot.showButtons()
# Create spectrum curve
self.curve = self.plot.plot()
# Create peak hold curve
self.curve_peak_hold = self.plot.plot(pen='r')
self.create_persistence_curves()
self.create_average_curve()
self.create_main_curve()
self.create_peak_hold_curve()
# Create crosshair
self.vLine = pg.InfiniteLine(angle=90, movable=False)
self.vLine.setZValue(1000)
self.hLine = pg.InfiniteLine(angle=0, movable=False)
self.vLine.setZValue(1000)
self.plot.addItem(self.vLine, ignoreBounds=True)
self.plot.addItem(self.hLine, ignoreBounds=True)
self.mouseProxy = pg.SignalProxy(self.plot.scene().sigMouseMoved,
rateLimit=60, slot=self.mouse_moved)
def create_peak_hold_curve(self):
"""Create peak hold curve"""
self.curve_peak_hold = self.plot.plot(pen=self.peak_hold_color)
self.curve_peak_hold.setZValue(900)
def create_main_curve(self):
"""Create main spectrum curve"""
self.curve = self.plot.plot(pen=self.main_color)
self.curve.setZValue(800)
def create_average_curve(self):
"""Create average curve"""
self.curve_average = self.plot.plot(pen=self.average_color)
self.curve_average.setZValue(700)
def create_persistence_curves(self):
"""Create spectrum persistence curves"""
z_index_base = 600
decay = self.get_decay()
self.persistence_curves = []
for i in range(self.persistence_length):
alpha = 255 * decay(i + 1, self.persistence_length + 1)
color = self.persistence_color
curve = self.plot.plot(pen=(color.red(), color.green(), color.blue(), alpha))
curve.setZValue(z_index_base - i)
self.persistence_curves.append(curve)
def set_colors(self):
"""Set colors of all curves"""
self.curve.setPen(self.main_color)
self.curve_peak_hold.setPen(self.peak_hold_color)
self.curve_average.setPen(self.average_color)
decay = self.get_decay()
for i, curve in enumerate(self.persistence_curves):
alpha = 255 * decay(i + 1, self.persistence_length + 1)
color = self.persistence_color
curve.setPen((color.red(), color.green(), color.blue(), alpha))
def decay_linear(self, x, length):
"""Get alpha value for persistence curve (linear decay)"""
return (-x / length) + 1
def decay_exponential(self, x, length, const=1/3):
"""Get alpha value for persistence curve (exponential decay)"""
return math.e**(-x / (length * const))
def get_decay(self):
"""Get decay function"""
if self.persistence_decay == 'exponential':
return self.decay_exponential
else:
return self.decay_linear
def update_plot(self, data):
"""Update main spectrum plot"""
self.counter += 1
# Apply smoothing to data
if self.smooth:
data["y"] = smooth(data["y"],
window_len=self.smooth_length,
window=self.smooth_window)
# Draw main curve
if self.main_curve:
self.curve.setData(data["x"], data["y"])
# Update peak hold data and draw peak hold curve
if self.peak_hold:
if self.peak_hold_data is None:
self.peak_hold_data = data["y"]
self.peak_hold_data = data["y"].copy()
else:
for i, y in enumerate(data["y"]):
if y > self.peak_hold_data[i]:
self.peak_hold_data[i] = y
self.curve_peak_hold.setData(data["x"], self.peak_hold_data)
# Draw main curve
self.curve.setData(data["x"], data["y"])
# Update average data and draw average curve
if self.average:
if self.average_data is None:
self.average_data = data["y"].copy()
else:
for i, y in enumerate(data["y"]):
self.average_data[i] = (self.counter * self.average_data[i] + y) / (self.counter + 1)
self.curve_average.setData(data["x"], self.average_data)
# Draw persistence curves
if self.persistence:
if self.persistence_data is None:
self.persistence_data = collections.deque(maxlen=self.persistence_length)
else:
for i, y in enumerate(self.persistence_data):
self.persistence_curves[i].setData(data["x"], y)
self.persistence_data.appendleft(data["y"].copy())
def mouse_moved(self, evt):
"""Update crosshair when mouse is moved"""
@ -80,23 +172,48 @@ class SpectrumPlotWidget:
self.vLine.setPos(mousePoint.x())
self.hLine.setPos(mousePoint.y())
def main_clear(self):
"""Clear main spectrum curve"""
self.curve.clear()
self.plot.removeItem(self.curve)
self.create_main_curve()
def peak_hold_clear(self):
"""Clear peak hold curve"""
self.peak_hold_data = None
self.curve_peak_hold.clear()
self.plot.removeItem(self.curve_peak_hold)
self.create_peak_hold_curve()
def average_clear(self):
"""Clear average curve"""
self.counter = 0
self.average_data = None
self.curve_average.clear()
self.plot.removeItem(self.curve_average)
self.create_average_curve()
def persistence_clear(self):
"""Clear spectrum persistence curves"""
self.persistence_data = None
for curve in self.persistence_curves:
curve.clear()
self.plot.removeItem(curve)
self.create_persistence_curves()
class WaterfallPlotWidget:
"""Waterfall plot"""
def __init__(self, layout, histogram_layout=None):
if not isinstance(layout, pg.GraphicsLayoutWidget):
raise ValueError('layout must be instance of pyqtgraph.GraphicsLayoutWidget')
raise ValueError("layout must be instance of pyqtgraph.GraphicsLayoutWidget")
if histogram_layout and not isinstance(histogram_layout, pg.GraphicsLayoutWidget):
raise ValueError('histogram_layout must be instance of pyqtgraph.GraphicsLayoutWidget')
raise ValueError("histogram_layout must be instance of pyqtgraph.GraphicsLayoutWidget")
self.layout = layout
self.histogram_layout = histogram_layout
self.history_size = 100
self.counter = 0

235
qspectrumanalyzer/qspectrumanalyzer.ui
View File

@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
<width>1080</width>
<height>776</height>
<width>1200</width>
<height>810</height>
</rect>
</property>
<property name="windowTitle">
@ -51,7 +51,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>1080</width>
<width>1200</width>
<height>30</height>
</rect>
</property>
@ -83,7 +83,7 @@
<property name="minimumSize">
<size>
<width>190</width>
<height>126</height>
<height>10</height>
</size>
</property>
<property name="features">
@ -143,8 +143,8 @@
</property>
<property name="minimumSize">
<size>
<width>156</width>
<height>232</height>
<width>225</width>
<height>10</height>
</size>
</property>
<property name="features">
@ -157,8 +157,11 @@
<number>2</number>
</attribute>
<widget class="QWidget" name="frequencyDockWidgetContents">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<property name="fieldGrowthPolicy">
<enum>QFormLayout::ExpandingFieldsGrow</enum>
</property>
<item row="0" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Start:</string>
@ -168,8 +171,14 @@
</property>
</widget>
</item>
<item>
<item row="0" column="1">
<widget class="QDoubleSpinBox" name="startFreqSpinBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
@ -190,7 +199,7 @@
</property>
</widget>
</item>
<item>
<item row="1" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Stop:</string>
@ -200,8 +209,14 @@
</property>
</widget>
</item>
<item>
<item row="1" column="1">
<widget class="QDoubleSpinBox" name="stopFreqSpinBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
@ -222,7 +237,7 @@
</property>
</widget>
</item>
<item>
<item row="2" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Bin size:</string>
@ -232,8 +247,14 @@
</property>
</widget>
</item>
<item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="binSizeSpinBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
@ -251,7 +272,7 @@
</property>
</widget>
</item>
<item>
<item row="3" column="0" colspan="2">
<spacer name="verticalSpacer_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
@ -285,43 +306,26 @@
</attribute>
<widget class="QWidget" name="settingsDockWidgetContents">
<layout class="QGridLayout" name="gridLayout">
<item row="5" column="0" colspan="2">
<widget class="QCheckBox" name="smoothCheckBox">
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Smoothing</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_5">
<property name="text">
<string>Corr. [ppm]:</string>
<string>Interval [s]:</string>
</property>
<property name="buddy">
<cstring>ppmSpinBox</cstring>
<cstring>intervalSpinBox</cstring>
</property>
</widget>
</item>
<item row="4" column="0" colspan="3">
<widget class="QCheckBox" name="peakHoldCheckBox">
<item row="0" column="1">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Peak hold</string>
<string>Gain [dB]:</string>
</property>
<property name="buddy">
<cstring>gainSpinBox</cstring>
</property>
</widget>
</item>
<item row="6" column="0">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>1</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="0">
<widget class="QDoubleSpinBox" name="intervalSpinBox">
<property name="alignment">
@ -335,13 +339,80 @@
</property>
</widget>
</item>
<item row="5" column="2">
<widget class="QToolButton" name="smoothButton">
<item row="2" column="0">
<widget class="QLabel" name="label_5">
<property name="text">
<string>...</string>
<string>Corr. [ppm]:</string>
</property>
<property name="autoRaise">
<bool>false</bool>
<property name="buddy">
<cstring>ppmSpinBox</cstring>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="label_7">
<property name="text">
<string>Crop [%]:</string>
</property>
<property name="buddy">
<cstring>cropSpinBox</cstring>
</property>
</widget>
</item>
<item row="9" column="0">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>1</height>
</size>
</property>
</spacer>
</item>
<item row="3" column="0">
<widget class="QSpinBox" name="ppmSpinBox">
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
<property name="minimum">
<number>-999</number>
</property>
<property name="maximum">
<number>999</number>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QCheckBox" name="mainCurveCheckBox">
<property name="text">
<string>Main curve</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QCheckBox" name="peakHoldCheckBox">
<property name="text">
<string>Peak hold</string>
</property>
</widget>
</item>
<item row="7" column="0">
<widget class="QCheckBox" name="smoothCheckBox">
<property name="text">
<string>Smoothing</string>
</property>
</widget>
</item>
<item row="8" column="0">
<widget class="QCheckBox" name="persistenceCheckBox">
<property name="text">
<string>Persistence</string>
</property>
</widget>
</item>
@ -364,39 +435,6 @@
</property>
</widget>
</item>
<item row="2" column="1" colspan="2">
<widget class="QLabel" name="label_7">
<property name="text">
<string>Crop [%]:</string>
</property>
<property name="buddy">
<cstring>cropSpinBox</cstring>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QSpinBox" name="ppmSpinBox">
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
<property name="minimum">
<number>-999</number>
</property>
<property name="maximum">
<number>999</number>
</property>
</widget>
</item>
<item row="0" column="1" colspan="2">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Gain [dB]:</string>
</property>
<property name="buddy">
<cstring>gainSpinBox</cstring>
</property>
</widget>
</item>
<item row="3" column="1" colspan="2">
<widget class="QSpinBox" name="cropSpinBox">
<property name="alignment">
@ -404,13 +442,37 @@
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<item row="4" column="1" colspan="2">
<widget class="QPushButton" name="colorsButton">
<property name="text">
<string>Interval [s]:</string>
<string>Colors...</string>
</property>
<property name="buddy">
<cstring>intervalSpinBox</cstring>
</widget>
</item>
<item row="7" column="2">
<widget class="QToolButton" name="smoothButton">
<property name="text">
<string>...</string>
</property>
<property name="autoRaise">
<bool>false</bool>
</property>
</widget>
</item>
<item row="8" column="2">
<widget class="QToolButton" name="persistenceButton">
<property name="text">
<string>...</string>
</property>
<property name="autoRaise">
<bool>false</bool>
</property>
</widget>
</item>
<item row="6" column="0">
<widget class="QCheckBox" name="averageCheckBox">
<property name="text">
<string>Average</string>
</property>
</widget>
</item>
@ -485,9 +547,14 @@
<tabstop>gainSpinBox</tabstop>
<tabstop>ppmSpinBox</tabstop>
<tabstop>cropSpinBox</tabstop>
<tabstop>mainCurveCheckBox</tabstop>
<tabstop>colorsButton</tabstop>
<tabstop>peakHoldCheckBox</tabstop>
<tabstop>averageCheckBox</tabstop>
<tabstop>smoothCheckBox</tabstop>
<tabstop>smoothButton</tabstop>
<tabstop>persistenceCheckBox</tabstop>
<tabstop>persistenceButton</tabstop>
<tabstop>histogramPlotLayout</tabstop>
<tabstop>mainPlotLayout</tabstop>
<tabstop>waterfallPlotLayout</tabstop>

187
qspectrumanalyzer/qspectrumanalyzer_colors.ui Normal file
View File

@ -0,0 +1,187 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>QSpectrumAnalyzerColors</class>
<widget class="QDialog" name="QSpectrumAnalyzerColors">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>202</width>
<height>214</height>
</rect>
</property>
<property name="windowTitle">
<string>Colors - QSpectrumAnalyzer</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Main curve color:</string>
</property>
<property name="buddy">
<cstring>mainColorButton</cstring>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="ColorButton" name="mainColorButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Peak hold color:</string>
</property>
<property name="buddy">
<cstring>peakHoldColorButton</cstring>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="ColorButton" name="peakHoldColorButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_5">
<property name="text">
<string>Average color:</string>
</property>
<property name="buddy">
<cstring>averageColorButton</cstring>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="ColorButton" name="averageColorButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Persistence color:</string>
</property>
<property name="buddy">
<cstring>persistenceColorButton</cstring>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="ColorButton" name="persistenceColorButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>...</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>2</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>ColorButton</class>
<extends>QPushButton</extends>
<header>pyqtgraph</header>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>mainColorButton</tabstop>
<tabstop>peakHoldColorButton</tabstop>
<tabstop>averageColorButton</tabstop>
<tabstop>persistenceColorButton</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>QSpectrumAnalyzerColors</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>QSpectrumAnalyzerColors</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

130
qspectrumanalyzer/qspectrumanalyzer_persistence.ui Normal file
View File

@ -0,0 +1,130 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>QSpectrumAnalyzerPersistence</class>
<widget class="QDialog" name="QSpectrumAnalyzerPersistence">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>250</width>
<height>130</height>
</rect>
</property>
<property name="windowTitle">
<string>Persistence - QSpectrumAnalyzer</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Decay function:</string>
</property>
<property name="buddy">
<cstring>decayFunctionComboBox</cstring>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="decayFunctionComboBox">
<property name="currentIndex">
<number>1</number>
</property>
<item>
<property name="text">
<string>linear</string>
</property>
</item>
<item>
<property name="text">
<string>exponential</string>
</property>
</item>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Persistence length:</string>
</property>
<property name="buddy">
<cstring>persistenceLengthSpinBox</cstring>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QSpinBox" name="persistenceLengthSpinBox">
<property name="value">
<number>5</number>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>5</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<tabstops>
<tabstop>decayFunctionComboBox</tabstop>
<tabstop>persistenceLengthSpinBox</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>QSpectrumAnalyzerPersistence</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>243</x>
<y>123</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>129</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>QSpectrumAnalyzerPersistence</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>243</x>
<y>123</y>
</hint>
<hint type="destinationlabel">
<x>249</x>
<y>129</y>
</hint>
</hints>
</connection>
</connections>
</ui>

7
qspectrumanalyzer/qspectrumanalyzer_smooth.ui
View File

@ -29,7 +29,7 @@
<item row="0" column="1">
<widget class="QComboBox" name="windowFunctionComboBox">
<property name="currentIndex">
<number>0</number>
<number>1</number>
</property>
<item>
<property name="text">
@ -108,6 +108,11 @@
</item>
</layout>
</widget>
<tabstops>
<tabstop>windowFunctionComboBox</tabstop>
<tabstop>windowLengthSpinBox</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
<resources/>
<connections>
<connection>

153
qspectrumanalyzer/ui_qspectrumanalyzer.py
View File

@ -25,7 +25,7 @@ except AttributeError:
class Ui_QSpectrumAnalyzerMainWindow(object):
def setupUi(self, QSpectrumAnalyzerMainWindow):
QSpectrumAnalyzerMainWindow.setObjectName(_fromUtf8("QSpectrumAnalyzerMainWindow"))
QSpectrumAnalyzerMainWindow.resize(1080, 776)
QSpectrumAnalyzerMainWindow.resize(1200, 810)
self.centralwidget = QtGui.QWidget(QSpectrumAnalyzerMainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.horizontalLayout = QtGui.QHBoxLayout(self.centralwidget)
@ -55,7 +55,7 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
self.horizontalLayout.addWidget(self.plotSplitter)
QSpectrumAnalyzerMainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(QSpectrumAnalyzerMainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 1080, 30))
self.menubar.setGeometry(QtCore.QRect(0, 0, 1200, 30))
self.menubar.setObjectName(_fromUtf8("menubar"))
self.menu_File = QtGui.QMenu(self.menubar)
self.menu_File.setObjectName(_fromUtf8("menu_File"))
@ -71,7 +71,7 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.controlsDockWidget.sizePolicy().hasHeightForWidth())
self.controlsDockWidget.setSizePolicy(sizePolicy)
self.controlsDockWidget.setMinimumSize(QtCore.QSize(190, 126))
self.controlsDockWidget.setMinimumSize(QtCore.QSize(190, 10))
self.controlsDockWidget.setFeatures(QtGui.QDockWidget.DockWidgetFloatable|QtGui.QDockWidget.DockWidgetMovable)
self.controlsDockWidget.setObjectName(_fromUtf8("controlsDockWidget"))
self.controlsDockWidgetContents = QtGui.QWidget()
@ -97,47 +97,63 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.frequencyDockWidget.sizePolicy().hasHeightForWidth())
self.frequencyDockWidget.setSizePolicy(sizePolicy)
self.frequencyDockWidget.setMinimumSize(QtCore.QSize(156, 232))
self.frequencyDockWidget.setMinimumSize(QtCore.QSize(225, 10))
self.frequencyDockWidget.setFeatures(QtGui.QDockWidget.DockWidgetFloatable|QtGui.QDockWidget.DockWidgetMovable)
self.frequencyDockWidget.setObjectName(_fromUtf8("frequencyDockWidget"))
self.frequencyDockWidgetContents = QtGui.QWidget()
self.frequencyDockWidgetContents.setObjectName(_fromUtf8("frequencyDockWidgetContents"))
self.verticalLayout = QtGui.QVBoxLayout(self.frequencyDockWidgetContents)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.formLayout = QtGui.QFormLayout(self.frequencyDockWidgetContents)
self.formLayout.setFieldGrowthPolicy(QtGui.QFormLayout.ExpandingFieldsGrow)
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.label_2 = QtGui.QLabel(self.frequencyDockWidgetContents)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.verticalLayout.addWidget(self.label_2)
self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.label_2)
self.startFreqSpinBox = QtGui.QDoubleSpinBox(self.frequencyDockWidgetContents)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.startFreqSpinBox.sizePolicy().hasHeightForWidth())
self.startFreqSpinBox.setSizePolicy(sizePolicy)
self.startFreqSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.startFreqSpinBox.setDecimals(3)
self.startFreqSpinBox.setMinimum(24.0)
self.startFreqSpinBox.setMaximum(1766.0)
self.startFreqSpinBox.setProperty("value", 87.0)
self.startFreqSpinBox.setObjectName(_fromUtf8("startFreqSpinBox"))
self.verticalLayout.addWidget(self.startFreqSpinBox)
self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.startFreqSpinBox)
self.label_3 = QtGui.QLabel(self.frequencyDockWidgetContents)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.verticalLayout.addWidget(self.label_3)
self.formLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.label_3)
self.stopFreqSpinBox = QtGui.QDoubleSpinBox(self.frequencyDockWidgetContents)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.stopFreqSpinBox.sizePolicy().hasHeightForWidth())
self.stopFreqSpinBox.setSizePolicy(sizePolicy)
self.stopFreqSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.stopFreqSpinBox.setDecimals(3)
self.stopFreqSpinBox.setMinimum(24.0)
self.stopFreqSpinBox.setMaximum(1766.0)
self.stopFreqSpinBox.setProperty("value", 108.0)
self.stopFreqSpinBox.setObjectName(_fromUtf8("stopFreqSpinBox"))
self.verticalLayout.addWidget(self.stopFreqSpinBox)
self.formLayout.setWidget(1, QtGui.QFormLayout.FieldRole, self.stopFreqSpinBox)
self.label = QtGui.QLabel(self.frequencyDockWidgetContents)
self.label.setObjectName(_fromUtf8("label"))
self.verticalLayout.addWidget(self.label)
self.formLayout.setWidget(2, QtGui.QFormLayout.LabelRole, self.label)
self.binSizeSpinBox = QtGui.QDoubleSpinBox(self.frequencyDockWidgetContents)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.binSizeSpinBox.sizePolicy().hasHeightForWidth())
self.binSizeSpinBox.setSizePolicy(sizePolicy)
self.binSizeSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.binSizeSpinBox.setDecimals(3)
self.binSizeSpinBox.setMaximum(2800.0)
self.binSizeSpinBox.setProperty("value", 10.0)
self.binSizeSpinBox.setObjectName(_fromUtf8("binSizeSpinBox"))
self.verticalLayout.addWidget(self.binSizeSpinBox)
self.formLayout.setWidget(2, QtGui.QFormLayout.FieldRole, self.binSizeSpinBox)
spacerItem1 = QtGui.QSpacerItem(20, 0, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.verticalLayout.addItem(spacerItem1)
self.formLayout.setItem(3, QtGui.QFormLayout.SpanningRole, spacerItem1)
self.frequencyDockWidget.setWidget(self.frequencyDockWidgetContents)
QSpectrumAnalyzerMainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.frequencyDockWidget)
self.settingsDockWidget = QtGui.QDockWidget(QSpectrumAnalyzerMainWindow)
@ -152,27 +168,45 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
self.settingsDockWidgetContents.setObjectName(_fromUtf8("settingsDockWidgetContents"))
self.gridLayout = QtGui.QGridLayout(self.settingsDockWidgetContents)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.smoothCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.smoothCheckBox.setObjectName(_fromUtf8("smoothCheckBox"))
self.gridLayout.addWidget(self.smoothCheckBox, 5, 0, 1, 2)
self.label_5 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.gridLayout.addWidget(self.label_5, 2, 0, 1, 1)
self.peakHoldCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.peakHoldCheckBox.setObjectName(_fromUtf8("peakHoldCheckBox"))
self.gridLayout.addWidget(self.peakHoldCheckBox, 4, 0, 1, 3)
spacerItem2 = QtGui.QSpacerItem(20, 1, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem2, 6, 0, 1, 1)
self.label_4 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout.addWidget(self.label_4, 0, 0, 1, 1)
self.label_6 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.gridLayout.addWidget(self.label_6, 0, 1, 1, 1)
self.intervalSpinBox = QtGui.QDoubleSpinBox(self.settingsDockWidgetContents)
self.intervalSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.intervalSpinBox.setMaximum(999.0)
self.intervalSpinBox.setProperty("value", 1.0)
self.intervalSpinBox.setObjectName(_fromUtf8("intervalSpinBox"))
self.gridLayout.addWidget(self.intervalSpinBox, 1, 0, 1, 1)
self.smoothButton = QtGui.QToolButton(self.settingsDockWidgetContents)
self.smoothButton.setAutoRaise(False)
self.smoothButton.setObjectName(_fromUtf8("smoothButton"))
self.gridLayout.addWidget(self.smoothButton, 5, 2, 1, 1)
self.label_5 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.gridLayout.addWidget(self.label_5, 2, 0, 1, 1)
self.label_7 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.gridLayout.addWidget(self.label_7, 2, 1, 1, 1)
spacerItem2 = QtGui.QSpacerItem(20, 1, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem2, 9, 0, 1, 1)
self.ppmSpinBox = QtGui.QSpinBox(self.settingsDockWidgetContents)
self.ppmSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.ppmSpinBox.setMinimum(-999)
self.ppmSpinBox.setMaximum(999)
self.ppmSpinBox.setObjectName(_fromUtf8("ppmSpinBox"))
self.gridLayout.addWidget(self.ppmSpinBox, 3, 0, 1, 1)
self.mainCurveCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.mainCurveCheckBox.setChecked(True)
self.mainCurveCheckBox.setObjectName(_fromUtf8("mainCurveCheckBox"))
self.gridLayout.addWidget(self.mainCurveCheckBox, 4, 0, 1, 1)
self.peakHoldCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.peakHoldCheckBox.setObjectName(_fromUtf8("peakHoldCheckBox"))
self.gridLayout.addWidget(self.peakHoldCheckBox, 5, 0, 1, 1)
self.smoothCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.smoothCheckBox.setObjectName(_fromUtf8("smoothCheckBox"))
self.gridLayout.addWidget(self.smoothCheckBox, 7, 0, 1, 1)
self.persistenceCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.persistenceCheckBox.setObjectName(_fromUtf8("persistenceCheckBox"))
self.gridLayout.addWidget(self.persistenceCheckBox, 8, 0, 1, 1)
self.gainSpinBox = QtGui.QSpinBox(self.settingsDockWidgetContents)
self.gainSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.gainSpinBox.setMinimum(-1)
@ -180,25 +214,24 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
self.gainSpinBox.setProperty("value", -1)
self.gainSpinBox.setObjectName(_fromUtf8("gainSpinBox"))
self.gridLayout.addWidget(self.gainSpinBox, 1, 1, 1, 2)
self.label_7 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.gridLayout.addWidget(self.label_7, 2, 1, 1, 2)
self.ppmSpinBox = QtGui.QSpinBox(self.settingsDockWidgetContents)
self.ppmSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.ppmSpinBox.setMinimum(-999)
self.ppmSpinBox.setMaximum(999)
self.ppmSpinBox.setObjectName(_fromUtf8("ppmSpinBox"))
self.gridLayout.addWidget(self.ppmSpinBox, 3, 0, 1, 1)
self.label_6 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.gridLayout.addWidget(self.label_6, 0, 1, 1, 2)
self.cropSpinBox = QtGui.QSpinBox(self.settingsDockWidgetContents)
self.cropSpinBox.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.cropSpinBox.setObjectName(_fromUtf8("cropSpinBox"))
self.gridLayout.addWidget(self.cropSpinBox, 3, 1, 1, 2)
self.label_4 = QtGui.QLabel(self.settingsDockWidgetContents)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout.addWidget(self.label_4, 0, 0, 1, 1)
self.colorsButton = QtGui.QPushButton(self.settingsDockWidgetContents)
self.colorsButton.setObjectName(_fromUtf8("colorsButton"))
self.gridLayout.addWidget(self.colorsButton, 4, 1, 1, 2)
self.smoothButton = QtGui.QToolButton(self.settingsDockWidgetContents)
self.smoothButton.setAutoRaise(False)
self.smoothButton.setObjectName(_fromUtf8("smoothButton"))
self.gridLayout.addWidget(self.smoothButton, 7, 2, 1, 1)
self.persistenceButton = QtGui.QToolButton(self.settingsDockWidgetContents)
self.persistenceButton.setAutoRaise(False)
self.persistenceButton.setObjectName(_fromUtf8("persistenceButton"))
self.gridLayout.addWidget(self.persistenceButton, 8, 2, 1, 1)
self.averageCheckBox = QtGui.QCheckBox(self.settingsDockWidgetContents)
self.averageCheckBox.setObjectName(_fromUtf8("averageCheckBox"))
self.gridLayout.addWidget(self.averageCheckBox, 6, 0, 1, 1)
self.settingsDockWidget.setWidget(self.settingsDockWidgetContents)
QSpectrumAnalyzerMainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.settingsDockWidget)
self.levelsDockWidget = QtGui.QDockWidget(QSpectrumAnalyzerMainWindow)
@ -238,10 +271,10 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
self.label_2.setBuddy(self.startFreqSpinBox)
self.label_3.setBuddy(self.stopFreqSpinBox)
self.label.setBuddy(self.binSizeSpinBox)
self.label_4.setBuddy(self.intervalSpinBox)
self.label_6.setBuddy(self.gainSpinBox)
self.label_5.setBuddy(self.ppmSpinBox)
self.label_7.setBuddy(self.cropSpinBox)
self.label_6.setBuddy(self.gainSpinBox)
self.label_4.setBuddy(self.intervalSpinBox)
self.retranslateUi(QSpectrumAnalyzerMainWindow)
QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerMainWindow)
@ -254,10 +287,15 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
QSpectrumAnalyzerMainWindow.setTabOrder(self.intervalSpinBox, self.gainSpinBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.gainSpinBox, self.ppmSpinBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.ppmSpinBox, self.cropSpinBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.cropSpinBox, self.peakHoldCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.peakHoldCheckBox, self.smoothCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.cropSpinBox, self.mainCurveCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.mainCurveCheckBox, self.colorsButton)
QSpectrumAnalyzerMainWindow.setTabOrder(self.colorsButton, self.peakHoldCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.peakHoldCheckBox, self.averageCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.averageCheckBox, self.smoothCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.smoothCheckBox, self.smoothButton)
QSpectrumAnalyzerMainWindow.setTabOrder(self.smoothButton, self.histogramPlotLayout)
QSpectrumAnalyzerMainWindow.setTabOrder(self.smoothButton, self.persistenceCheckBox)
QSpectrumAnalyzerMainWindow.setTabOrder(self.persistenceCheckBox, self.persistenceButton)
QSpectrumAnalyzerMainWindow.setTabOrder(self.persistenceButton, self.histogramPlotLayout)
QSpectrumAnalyzerMainWindow.setTabOrder(self.histogramPlotLayout, self.mainPlotLayout)
QSpectrumAnalyzerMainWindow.setTabOrder(self.mainPlotLayout, self.waterfallPlotLayout)
@ -277,14 +315,19 @@ class Ui_QSpectrumAnalyzerMainWindow(object):
self.label.setText(_translate("QSpectrumAnalyzerMainWindow", "Bin size:", None))
self.binSizeSpinBox.setSuffix(_translate("QSpectrumAnalyzerMainWindow", " kHz", None))
self.settingsDockWidget.setWindowTitle(_translate("QSpectrumAnalyzerMainWindow", "Settings", None))
self.smoothCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Smoothing", None))
self.label_5.setText(_translate("QSpectrumAnalyzerMainWindow", "Corr. [ppm]:", None))
self.peakHoldCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Peak hold", None))
self.smoothButton.setText(_translate("QSpectrumAnalyzerMainWindow", "...", None))
self.gainSpinBox.setSpecialValueText(_translate("QSpectrumAnalyzerMainWindow", "auto", None))
self.label_7.setText(_translate("QSpectrumAnalyzerMainWindow", "Crop [%]:", None))
self.label_6.setText(_translate("QSpectrumAnalyzerMainWindow", "Gain [dB]:", None))
self.label_4.setText(_translate("QSpectrumAnalyzerMainWindow", "Interval [s]:", None))
self.label_6.setText(_translate("QSpectrumAnalyzerMainWindow", "Gain [dB]:", None))
self.label_5.setText(_translate("QSpectrumAnalyzerMainWindow", "Corr. [ppm]:", None))
self.label_7.setText(_translate("QSpectrumAnalyzerMainWindow", "Crop [%]:", None))
self.mainCurveCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Main curve", None))
self.peakHoldCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Peak hold", None))
self.smoothCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Smoothing", None))
self.persistenceCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Persistence", None))
self.gainSpinBox.setSpecialValueText(_translate("QSpectrumAnalyzerMainWindow", "auto", None))
self.colorsButton.setText(_translate("QSpectrumAnalyzerMainWindow", "Colors...", None))
self.smoothButton.setText(_translate("QSpectrumAnalyzerMainWindow", "...", None))
self.persistenceButton.setText(_translate("QSpectrumAnalyzerMainWindow", "...", None))
self.averageCheckBox.setText(_translate("QSpectrumAnalyzerMainWindow", "Average", None))
self.levelsDockWidget.setWindowTitle(_translate("QSpectrumAnalyzerMainWindow", "Levels", None))
self.action_Settings.setText(_translate("QSpectrumAnalyzerMainWindow", "&Settings...", None))
self.action_Quit.setText(_translate("QSpectrumAnalyzerMainWindow", "&Quit", None))

110
qspectrumanalyzer/ui_qspectrumanalyzer_colors.py Normal file
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@ -0,0 +1,110 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'qspectrumanalyzer/qspectrumanalyzer_colors.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_QSpectrumAnalyzerColors(object):
def setupUi(self, QSpectrumAnalyzerColors):
QSpectrumAnalyzerColors.setObjectName(_fromUtf8("QSpectrumAnalyzerColors"))
QSpectrumAnalyzerColors.resize(202, 214)
self.verticalLayout = QtGui.QVBoxLayout(QSpectrumAnalyzerColors)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.formLayout = QtGui.QFormLayout()
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.label_2 = QtGui.QLabel(QSpectrumAnalyzerColors)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.label_2)
self.mainColorButton = ColorButton(QSpectrumAnalyzerColors)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.mainColorButton.sizePolicy().hasHeightForWidth())
self.mainColorButton.setSizePolicy(sizePolicy)
self.mainColorButton.setObjectName(_fromUtf8("mainColorButton"))
self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.mainColorButton)
self.label_4 = QtGui.QLabel(QSpectrumAnalyzerColors)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.formLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.label_4)
self.peakHoldColorButton = ColorButton(QSpectrumAnalyzerColors)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.peakHoldColorButton.sizePolicy().hasHeightForWidth())
self.peakHoldColorButton.setSizePolicy(sizePolicy)
self.peakHoldColorButton.setObjectName(_fromUtf8("peakHoldColorButton"))
self.formLayout.setWidget(1, QtGui.QFormLayout.FieldRole, self.peakHoldColorButton)
self.label_5 = QtGui.QLabel(QSpectrumAnalyzerColors)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.formLayout.setWidget(2, QtGui.QFormLayout.LabelRole, self.label_5)
self.averageColorButton = ColorButton(QSpectrumAnalyzerColors)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.averageColorButton.sizePolicy().hasHeightForWidth())
self.averageColorButton.setSizePolicy(sizePolicy)
self.averageColorButton.setObjectName(_fromUtf8("averageColorButton"))
self.formLayout.setWidget(2, QtGui.QFormLayout.FieldRole, self.averageColorButton)
self.label_3 = QtGui.QLabel(QSpectrumAnalyzerColors)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.formLayout.setWidget(3, QtGui.QFormLayout.LabelRole, self.label_3)
self.persistenceColorButton = ColorButton(QSpectrumAnalyzerColors)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.persistenceColorButton.sizePolicy().hasHeightForWidth())
self.persistenceColorButton.setSizePolicy(sizePolicy)
self.persistenceColorButton.setObjectName(_fromUtf8("persistenceColorButton"))
self.formLayout.setWidget(3, QtGui.QFormLayout.FieldRole, self.persistenceColorButton)
self.verticalLayout.addLayout(self.formLayout)
spacerItem = QtGui.QSpacerItem(20, 2, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.verticalLayout.addItem(spacerItem)
self.buttonBox = QtGui.QDialogButtonBox(QSpectrumAnalyzerColors)
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
self.buttonBox.setObjectName(_fromUtf8("buttonBox"))
self.verticalLayout.addWidget(self.buttonBox)
self.label_2.setBuddy(self.mainColorButton)
self.label_4.setBuddy(self.peakHoldColorButton)
self.label_5.setBuddy(self.averageColorButton)
self.label_3.setBuddy(self.persistenceColorButton)
self.retranslateUi(QSpectrumAnalyzerColors)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), QSpectrumAnalyzerColors.accept)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), QSpectrumAnalyzerColors.reject)
QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerColors)
QSpectrumAnalyzerColors.setTabOrder(self.mainColorButton, self.peakHoldColorButton)
QSpectrumAnalyzerColors.setTabOrder(self.peakHoldColorButton, self.averageColorButton)
QSpectrumAnalyzerColors.setTabOrder(self.averageColorButton, self.persistenceColorButton)
QSpectrumAnalyzerColors.setTabOrder(self.persistenceColorButton, self.buttonBox)
def retranslateUi(self, QSpectrumAnalyzerColors):
QSpectrumAnalyzerColors.setWindowTitle(_translate("QSpectrumAnalyzerColors", "Colors - QSpectrumAnalyzer", None))
self.label_2.setText(_translate("QSpectrumAnalyzerColors", "Main curve color:", None))
self.mainColorButton.setText(_translate("QSpectrumAnalyzerColors", "...", None))
self.label_4.setText(_translate("QSpectrumAnalyzerColors", "Peak hold color:", None))
self.peakHoldColorButton.setText(_translate("QSpectrumAnalyzerColors", "...", None))
self.label_5.setText(_translate("QSpectrumAnalyzerColors", "Average color:", None))
self.averageColorButton.setText(_translate("QSpectrumAnalyzerColors", "...", None))
self.label_3.setText(_translate("QSpectrumAnalyzerColors", "Persistence color:", None))
self.persistenceColorButton.setText(_translate("QSpectrumAnalyzerColors", "...", None))
from pyqtgraph import ColorButton

73
qspectrumanalyzer/ui_qspectrumanalyzer_persistence.py Normal file
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@ -0,0 +1,73 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'qspectrumanalyzer/qspectrumanalyzer_persistence.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_QSpectrumAnalyzerPersistence(object):
def setupUi(self, QSpectrumAnalyzerPersistence):
QSpectrumAnalyzerPersistence.setObjectName(_fromUtf8("QSpectrumAnalyzerPersistence"))
QSpectrumAnalyzerPersistence.resize(250, 130)
self.verticalLayout = QtGui.QVBoxLayout(QSpectrumAnalyzerPersistence)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.formLayout = QtGui.QFormLayout()
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.label_2 = QtGui.QLabel(QSpectrumAnalyzerPersistence)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.label_2)
self.decayFunctionComboBox = QtGui.QComboBox(QSpectrumAnalyzerPersistence)
self.decayFunctionComboBox.setObjectName(_fromUtf8("decayFunctionComboBox"))
self.decayFunctionComboBox.addItem(_fromUtf8(""))
self.decayFunctionComboBox.addItem(_fromUtf8(""))
self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.decayFunctionComboBox)
self.label = QtGui.QLabel(QSpectrumAnalyzerPersistence)
self.label.setObjectName(_fromUtf8("label"))
self.formLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.label)
self.persistenceLengthSpinBox = QtGui.QSpinBox(QSpectrumAnalyzerPersistence)
self.persistenceLengthSpinBox.setProperty("value", 5)
self.persistenceLengthSpinBox.setObjectName(_fromUtf8("persistenceLengthSpinBox"))
self.formLayout.setWidget(1, QtGui.QFormLayout.FieldRole, self.persistenceLengthSpinBox)
self.verticalLayout.addLayout(self.formLayout)
spacerItem = QtGui.QSpacerItem(20, 5, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.verticalLayout.addItem(spacerItem)
self.buttonBox = QtGui.QDialogButtonBox(QSpectrumAnalyzerPersistence)
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
self.buttonBox.setObjectName(_fromUtf8("buttonBox"))
self.verticalLayout.addWidget(self.buttonBox)
self.label_2.setBuddy(self.decayFunctionComboBox)
self.label.setBuddy(self.persistenceLengthSpinBox)
self.retranslateUi(QSpectrumAnalyzerPersistence)
self.decayFunctionComboBox.setCurrentIndex(1)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), QSpectrumAnalyzerPersistence.accept)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), QSpectrumAnalyzerPersistence.reject)
QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerPersistence)
QSpectrumAnalyzerPersistence.setTabOrder(self.decayFunctionComboBox, self.persistenceLengthSpinBox)
QSpectrumAnalyzerPersistence.setTabOrder(self.persistenceLengthSpinBox, self.buttonBox)
def retranslateUi(self, QSpectrumAnalyzerPersistence):
QSpectrumAnalyzerPersistence.setWindowTitle(_translate("QSpectrumAnalyzerPersistence", "Persistence - QSpectrumAnalyzer", None))
self.label_2.setText(_translate("QSpectrumAnalyzerPersistence", "Decay function:", None))
self.decayFunctionComboBox.setItemText(0, _translate("QSpectrumAnalyzerPersistence", "linear", None))
self.decayFunctionComboBox.setItemText(1, _translate("QSpectrumAnalyzerPersistence", "exponential", None))
self.label.setText(_translate("QSpectrumAnalyzerPersistence", "Persistence length:", None))

4
qspectrumanalyzer/ui_qspectrumanalyzer_smooth.py
View File

@ -62,10 +62,12 @@ class Ui_QSpectrumAnalyzerSmooth(object):
self.label_2.setBuddy(self.windowLengthSpinBox)
self.retranslateUi(QSpectrumAnalyzerSmooth)
self.windowFunctionComboBox.setCurrentIndex(0)
self.windowFunctionComboBox.setCurrentIndex(1)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), QSpectrumAnalyzerSmooth.accept)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), QSpectrumAnalyzerSmooth.reject)
QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerSmooth)
QSpectrumAnalyzerSmooth.setTabOrder(self.windowFunctionComboBox, self.windowLengthSpinBox)
QSpectrumAnalyzerSmooth.setTabOrder(self.windowLengthSpinBox, self.buttonBox)
def retranslateUi(self, QSpectrumAnalyzerSmooth):
QSpectrumAnalyzerSmooth.setWindowTitle(_translate("QSpectrumAnalyzerSmooth", "Smoothing - QSpectrumAnalyzer", None))

12
qspectrumanalyzer/utils.py
View File

@ -1,5 +1,7 @@
import numpy as np
from PyQt4 import QtGui
def smooth(x, window_len=11, window='hanning'):
"""Smooth 1D signal using specified window with given size"""
@ -23,3 +25,13 @@ def smooth(x, window_len=11, window='hanning'):
y = np.convolve(w / w.sum(), s, mode='same')
return y[window_len - 1:-window_len + 1]
def str_to_color(color_string):
"""Create QColor from comma sepparated RGBA string"""
return QtGui.QColor(*[int(c.strip()) for c in color_string.split(',')])
def color_to_str(color):
"""Create comma separated RGBA string from QColor"""
return ", ".join([str(color.red()), str(color.green()), str(color.blue()), str(color.alpha())])