--- /dev/null
+#!/usr/bin/env python
+
+try:
+ import scipy
+ from scipy import fftpack
+except ImportError:
+ print "Please install SciPy to run this script (http://www.scipy.org/)"
+ raise SystemExit, 1
+
+import sys, os
+from PyQt4 import Qt, QtCore, QtGui
+import PyQt4.Qwt5 as Qwt
+from matplotlib import mlab
+from optparse import OptionParser
+from gnuradio import eng_notation
+
+from pyqt_plot import Ui_MainWindow
+
+class gr_plot_qt(QtGui.QMainWindow):
+ def __init__(self, qapp, filename, options, parent=None):
+ QtGui.QWidget.__init__(self, parent)
+ self.gui = Ui_MainWindow()
+ self.gui.setupUi(self)
+
+ self.block_length = options.block_length
+ self.start = options.start
+ self.sample_rate = options.sample_rate
+ self.psdfftsize = options.psd_size
+ self.specfftsize = options.spec_size
+ self.winfunc = scipy.blackman
+ self.sizeof_data = 8
+ self.datatype = scipy.complex64
+ self.iq = list()
+ self.time = list()
+
+ # Set up basic plot attributes
+ self.gui.timePlot.setAxisTitle(self.gui.timePlot.xBottom, "Time (sec)")
+ self.gui.timePlot.setAxisTitle(self.gui.timePlot.yLeft, "Amplitude (V)")
+ self.gui.freqPlot.setAxisTitle(self.gui.freqPlot.xBottom, "Frequency (Hz)")
+ self.gui.freqPlot.setAxisTitle(self.gui.freqPlot.yLeft, "Magnitude (dB)")
+
+ # Set up FFT size combo box
+ self.gui.fftComboBox.addItems(["128", "256", "512", "1024", "2048",
+ "4096", "8192", "16384", "32768"])
+ pos = self.gui.fftComboBox.findText(Qt.QString("%1").arg(self.psdfftsize))
+ self.gui.fftComboBox.setCurrentIndex(pos)
+ self.connect(self.gui.fftComboBox,
+ Qt.SIGNAL("activated (const QString&)"),
+ self.fftComboBoxEdit)
+
+ # Set up color scheme box
+ self.color_modes = {"Black on White" : self.color_black_on_white,
+ "White on Black" : self.color_white_on_black,
+ "Blue on Black" : self.color_blue_on_black,
+ "Green on Black" : self.color_green_on_black}
+ self.gui.colorComboBox.addItems(self.color_modes.keys())
+ pos = self.gui.colorComboBox.findText("Blue on Black")
+ self.gui.colorComboBox.setCurrentIndex(pos)
+ self.connect(self.gui.colorComboBox,
+ Qt.SIGNAL("activated (const QString&)"),
+ self.colorComboBoxEdit)
+
+
+ # Create zoom functionality for the plots
+ self.timeZoomer = Qwt.QwtPlotZoomer(self.gui.timePlot.xBottom,
+ self.gui.timePlot.yLeft,
+ Qwt.QwtPicker.PointSelection,
+ Qwt.QwtPicker.AlwaysOn,
+ self.gui.timePlot.canvas())
+
+ self.freqZoomer = Qwt.QwtPlotZoomer(self.gui.freqPlot.xBottom,
+ self.gui.freqPlot.yLeft,
+ Qwt.QwtPicker.PointSelection,
+ Qwt.QwtPicker.AlwaysOn,
+ self.gui.freqPlot.canvas())
+
+ self.picker = Qwt.QwtPlotPicker(self.gui.timePlot.xBottom,
+ self.gui.timePlot.yLeft,
+ Qwt.QwtPicker.PointSelection,
+ Qwt.QwtPlotPicker.CrossRubberBand,
+ Qwt.QwtPicker.AlwaysOn,
+ self.gui.timePlot.canvas())
+ self.picker.connect(self.picker,
+ Qt.SIGNAL('selected(const QwtDoublePoint&)'),
+ self.clickMe)
+
+ # Set up action when tab is changed
+ self.connect(self.gui.tabGroup,
+ Qt.SIGNAL("currentChanged (int)"),
+ self.tabChanged)
+
+ # Add a legend to the Time plot
+ legend_real = Qwt.QwtLegend()
+ self.gui.timePlot.insertLegend(legend_real)
+
+ # Set up slider
+ self.gui.plotHBar.setSingleStep(1)
+ self.gui.plotHBar.setPageStep(self.block_length)
+ self.gui.plotHBar.setMinimum(0)
+ self.gui.plotHBar.setMaximum(self.block_length)
+ self.connect(self.gui.plotHBar,
+ Qt.SIGNAL("valueChanged(int)"),
+ self.sliderMoved)
+
+ # Connect Open action to Open Dialog box
+ self.connect(self.gui.action_open,
+ Qt.SIGNAL("activated()"),
+ self.open_file)
+
+ # Set up file position boxes to update current figure
+ self.connect(self.gui.filePosStartLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_position_changed)
+ self.connect(self.gui.filePosStopLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_position_changed)
+ self.connect(self.gui.filePosLengthLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_length_changed)
+
+ self.connect(self.gui.fileTimeStartLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_time_changed)
+ self.connect(self.gui.fileTimeStopLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_time_changed)
+ self.connect(self.gui.fileTimeLengthLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.file_time_length_changed)
+
+ self.rcurve = Qwt.QwtPlotCurve("Real")
+ self.icurve = Qwt.QwtPlotCurve("Imaginary")
+
+ self.icurve.attach(self.gui.timePlot)
+ self.rcurve.attach(self.gui.timePlot)
+
+ self.psdcurve = Qwt.QwtPlotCurve("PSD")
+ self.psdcurve.attach(self.gui.freqPlot)
+
+ # Set up initial color scheme
+ self.color_modes["Blue on Black"]()
+
+ self.set_sample_rate(self.sample_rate)
+ self.connect(self.gui.sampleRateLineEdit,
+ Qt.SIGNAL("editingFinished()"),
+ self.sample_rate_changed)
+
+ if(filename is not None):
+ self.initialize(filename)
+
+ self.show()
+
+ def open_file(self):
+ filename = Qt.QFileDialog.getOpenFileName(self, "Open", ".")
+ print filename
+ self.initialize(filename)
+
+ def initialize(self, filename):
+ self.hfile = open(filename, "r")
+
+ self.setWindowTitle(("GNU Radio File Plot Utility: %s" % filename))
+
+ self.cur_start = 0
+ self.cur_stop = self.block_length
+
+ self.init_data_input()
+ self.get_data(self.cur_start, self.cur_stop)
+ self.get_psd()
+ self.gui.plotHBar.setSliderPosition(0)
+ self.gui.plotHBar.setMaximum(self.signal_size)
+
+ self.update_time_curves()
+ self.update_psd_curves()
+
+ def init_data_input(self):
+ self.hfile.seek(0, os.SEEK_END)
+ self.signal_size = self.hfile.tell()/self.sizeof_data
+ print "Sizeof File: ", self.signal_size
+ self.hfile.seek(0, os.SEEK_SET)
+
+ def get_data(self, start, end):
+ if(end > start):
+ self.hfile.seek(start*self.sizeof_data, os.SEEK_SET)
+ self.position = start
+ iq = scipy.fromfile(self.hfile, dtype=self.datatype,
+ count=end-start)
+ if(len(iq) < (end-start)):
+ print "End of File"
+ else:
+ tstep = 1.0 / self.sample_rate
+ self.iq = iq
+ self.time = [tstep*(self.position + i) for i in xrange(len(self.iq))]
+
+ self.set_file_pos_box(start, end)
+ else:
+ # Do we want to do anything about this?
+ pass
+
+ def get_psd(self):
+ winpoints = self.winfunc(self.psdfftsize)
+ iq_psd, freq = mlab.psd(self.iq, Fs=self.sample_rate,
+ NFFT=self.psdfftsize,
+ noverlap=self.psdfftsize/4.0,
+ window=winpoints,
+ scale_by_freq=False)
+ self.iq_psd = 10.0*scipy.log10(abs(fftpack.fftshift(iq_psd)))
+ self.freq = freq - self.sample_rate/2.0
+
+
+ def clickMe(self, qPoint):
+ print qPoint.x()
+
+ def fftComboBoxEdit(self, fftSize):
+ self.psdfftsize = fftSize.toInt()[0]
+ self.get_psd()
+ self.update_psd_curves()
+
+ def colorComboBoxEdit(self, colorSelection):
+ colorstr = str(colorSelection.toAscii())
+ color_func = self.color_modes[colorstr]
+ color_func()
+
+ def sliderMoved(self, value):
+ pos_start = value
+ pos_end = value + self.gui.plotHBar.pageStep()
+
+ self.get_data(pos_start, pos_end)
+ self.get_psd()
+ self.update_time_curves()
+ self.update_psd_curves()
+
+ def set_sample_rate(self, sr):
+ self.sample_rate = sr
+ srstr = eng_notation.num_to_str(self.sample_rate)
+ self.gui.sampleRateLineEdit.setText(Qt.QString("%1").arg(srstr))
+
+ def sample_rate_changed(self):
+ srstr = self.gui.sampleRateLineEdit.text().toAscii()
+ self.sample_rate = eng_notation.str_to_num(srstr)
+ self.set_file_pos_box(self.cur_start, self.cur_stop)
+ self.get_data(self.cur_start, self.cur_stop)
+ self.get_psd()
+ self.update_time_curves()
+ self.update_psd_curves()
+
+ def set_file_pos_box(self, start, end):
+ tstart = start / self.sample_rate
+ tend = end / self.sample_rate
+
+ self.gui.filePosStartLineEdit.setText(Qt.QString("%1").arg(start))
+ self.gui.filePosStopLineEdit.setText(Qt.QString("%1").arg(end))
+ self.gui.filePosLengthLineEdit.setText(Qt.QString("%1").arg(end-start))
+
+ self.gui.fileTimeStartLineEdit.setText(Qt.QString("%1").arg(tstart))
+ self.gui.fileTimeStopLineEdit.setText(Qt.QString("%1").arg(tend))
+ self.gui.fileTimeLengthLineEdit.setText(Qt.QString("%1").arg(tend-tstart))
+
+ def file_position_changed(self):
+ start = self.gui.filePosStartLineEdit.text().toInt()
+ end = self.gui.filePosStopLineEdit.text().toInt()
+ if((start[1] == True) and (end[1] == True)):
+ self.cur_start = start[0]
+ self.cur_stop = end[0]
+
+ tstart = self.cur_start / self.sample_rate
+ tend = self.cur_stop / self.sample_rate
+ self.gui.fileTimeStartLineEdit.setText(Qt.QString("%1").arg(tstart))
+ self.gui.fileTimeStopLineEdit.setText(Qt.QString("%1").arg(tend))
+
+ self.get_data(self.cur_start, self.cur_stop)
+
+ self.update_time_curves()
+ self.update_psd_curves()
+
+ # If there's a non-digit character, reset box
+ else:
+ self.set_file_pos_box(self.cur_start, self.cur_stop)
+
+ def file_time_changed(self):
+ tstart = self.gui.fileTimeStartLineEdit.text().toDouble()
+ tstop = self.gui.fileTimeStopLineEdit.text().toDouble()
+ if((tstart[1] == True) and (tstop[1] == True)):
+ self.cur_start = int(tstart[0] * self.sample_rate)
+ self.cur_stop = int(tstop[0] * self.sample_rate)
+ self.get_data(self.cur_start, self.cur_stop)
+
+ self.gui.filePosStartLineEdit.setText(Qt.QString("%1").arg(self.cur_start))
+ self.gui.filePosStopLineEdit.setText(Qt.QString("%1").arg(self.cur_stop))
+
+ self.update_time_curves()
+ self.update_psd_curves()
+ # If there's a non-digit character, reset box
+ else:
+ self.set_file_pos_box(self.cur_start, self.cur_stop)
+
+ def file_length_changed(self):
+ start = self.gui.filePosStartLineEdit.text().toInt()
+ length = self.gui.filePosLengthLineEdit.text().toInt()
+ if((start[1] == True) and (length[1] == True)):
+ self.cur_start = start[0]
+ self.block_length = length[0]
+ self.cur_stop = self.cur_start + self.block_length
+
+ tstart = self.cur_start / self.sample_rate
+ tend = self.cur_stop / self.sample_rate
+ tlen = self.block_length / self.sample_rate
+ self.gui.fileTimeStartLineEdit.setText(Qt.QString("%1").arg(tstart))
+ self.gui.fileTimeStopLineEdit.setText(Qt.QString("%1").arg(tend))
+ self.gui.fileTimeLengthLineEdit.setText(Qt.QString("%1").arg(tlen))
+
+ self.gui.plotHBar.setPageStep(self.block_length)
+
+ self.get_data(self.cur_start, self.cur_stop)
+ self.get_psd()
+
+ self.update_time_curves()
+ self.update_psd_curves()
+ # If there's a non-digit character, reset box
+ else:
+ self.set_file_pos_box(self.cur_start, self.cur_stop)
+
+ def file_time_length_changed(self):
+ tstart = self.gui.fileTimeStartLineEdit.text().toDouble()
+ tlength = self.gui.fileTimeLengthLineEdit.text().toDouble()
+ if((tstart[1] == True) and (tlength[1] == True)):
+ self.cur_start = int(tstart[0] * self.sample_rate)
+ self.block_length = int(tlength[0] * self.sample_rate)
+ self.cur_stop = self.cur_start + self.block_length
+
+ tstart = self.cur_start / self.sample_rate
+ tend = self.cur_stop / self.sample_rate
+ tlen = self.block_length / self.sample_rate
+ self.gui.fileTimeStartLineEdit.setText(Qt.QString("%1").arg(tstart))
+ self.gui.fileTimeStopLineEdit.setText(Qt.QString("%1").arg(tend))
+ self.gui.fileTimeLengthLineEdit.setText(Qt.QString("%1").arg(tlen))
+
+ self.get_data(self.cur_start, self.cur_stop)
+ self.get_psd()
+
+ self.update_time_curves()
+ self.update_psd_curves()
+ # If there's a non-digit character, reset box
+ else:
+ self.set_file_pos_box(self.cur_start, self.cur_stop)
+
+
+ def update_time_curves(self):
+ self.icurve.setData(self.time, self.iq.imag)
+ self.rcurve.setData(self.time, self.iq.real)
+
+ # Reset the x-axis to the new time scale
+ iqmax = 1.5 * max(max(self.iq.real), max(self.iq.imag))
+ iqmin = 1.5 * min(min(self.iq.real), min(self.iq.imag))
+ self.gui.timePlot.setAxisScale(self.gui.timePlot.xBottom,
+ min(self.time),
+ max(self.time))
+ self.gui.timePlot.setAxisScale(self.gui.timePlot.yLeft,
+ iqmin,
+ iqmax)
+
+ # Set the zoomer base to unzoom to the new axis
+ self.timeZoomer.setZoomBase()
+
+ self.gui.timePlot.replot()
+
+ def update_psd_curves(self):
+ self.psdcurve.setData(self.freq, self.iq_psd)
+
+ self.gui.freqPlot.setAxisScale(self.gui.freqPlot.xBottom,
+ min(self.freq),
+ max(self.freq))
+
+ # Set the zoomer base to unzoom to the new axis
+ self.freqZoomer.setZoomBase()
+
+ self.gui.freqPlot.replot()
+
+ def tabChanged(self, index):
+ self.gui.timePlot.replot()
+ self.gui.freqPlot.replot()
+
+ def color_black_on_white(self):
+ blue = QtGui.qRgb(0x00, 0x00, 0xFF)
+ red = QtGui.qRgb(0xFF, 0x00, 0x00)
+
+ blackBrush = Qt.QBrush(Qt.QColor("black"))
+ blueBrush = Qt.QBrush(Qt.QColor(blue))
+ redBrush = Qt.QBrush(Qt.QColor(red))
+
+ self.gui.timePlot.setCanvasBackground(Qt.QColor("white"))
+ self.gui.freqPlot.setCanvasBackground(Qt.QColor("white"))
+ self.picker.setTrackerPen(Qt.QPen(blackBrush, 2))
+ self.timeZoomer.setTrackerPen(Qt.QPen(blackBrush, 2))
+ self.timeZoomer.setRubberBandPen(Qt.QPen(blackBrush, 2))
+ self.freqZoomer.setTrackerPen(Qt.QPen(blackBrush, 2))
+ self.freqZoomer.setRubberBandPen(Qt.QPen(blackBrush, 2))
+ self.psdcurve.setPen(Qt.QPen(blueBrush, 1))
+ self.rcurve.setPen(Qt.QPen(blueBrush, 2))
+ self.icurve.setPen(Qt.QPen(redBrush, 2))
+
+ self.gui.timePlot.replot()
+ self.gui.freqPlot.replot()
+
+ def color_white_on_black(self):
+ white = QtGui.qRgb(0xFF, 0xFF, 0xFF)
+ red = QtGui.qRgb(0xFF, 0x00, 0x00)
+
+ whiteBrush = Qt.QBrush(Qt.QColor("white"))
+ whiteBrush = Qt.QBrush(Qt.QColor(white))
+ redBrush = Qt.QBrush(Qt.QColor(red))
+
+ self.gui.timePlot.setCanvasBackground(QtGui.QColor("black"))
+ self.gui.freqPlot.setCanvasBackground(QtGui.QColor("black"))
+ self.picker.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.psdcurve.setPen(Qt.QPen(whiteBrush, 1))
+ self.rcurve.setPen(Qt.QPen(whiteBrush, 2))
+ self.icurve.setPen(Qt.QPen(redBrush, 2))
+
+ self.gui.timePlot.replot()
+ self.gui.freqPlot.replot()
+
+
+ def color_green_on_black(self):
+ green = QtGui.qRgb(0x00, 0xFF, 0x00)
+ red = QtGui.qRgb(0xFF, 0x00, 0x50)
+
+ whiteBrush = Qt.QBrush(Qt.QColor("white"))
+ greenBrush = Qt.QBrush(Qt.QColor(green))
+ redBrush = Qt.QBrush(Qt.QColor(red))
+
+ self.gui.timePlot.setCanvasBackground(QtGui.QColor("black"))
+ self.gui.freqPlot.setCanvasBackground(QtGui.QColor("black"))
+ self.picker.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.psdcurve.setPen(Qt.QPen(greenBrush, 1))
+ self.rcurve.setPen(Qt.QPen(greenBrush, 2))
+ self.icurve.setPen(Qt.QPen(redBrush, 2))
+
+ self.gui.timePlot.replot()
+ self.gui.freqPlot.replot()
+
+ def color_blue_on_black(self):
+ blue = QtGui.qRgb(0x00, 0x00, 0xFF)
+ red = QtGui.qRgb(0xFF, 0x00, 0x00)
+
+ whiteBrush = Qt.QBrush(Qt.QColor("white"))
+ blueBrush = Qt.QBrush(Qt.QColor(blue))
+ redBrush = Qt.QBrush(Qt.QColor(red))
+
+ self.gui.timePlot.setCanvasBackground(QtGui.QColor("black"))
+ self.gui.freqPlot.setCanvasBackground(QtGui.QColor("black"))
+ self.picker.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.timeZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setTrackerPen(Qt.QPen(whiteBrush, 2))
+ self.freqZoomer.setRubberBandPen(Qt.QPen(whiteBrush, 2))
+ self.psdcurve.setPen(Qt.QPen(blueBrush, 1))
+ self.rcurve.setPen(Qt.QPen(blueBrush, 2))
+ self.icurve.setPen(Qt.QPen(redBrush, 2))
+
+ self.gui.timePlot.replot()
+ self.gui.freqPlot.replot()
+
+def setup_options():
+ usage="%prog: [options] (input_filename)"
+ description = ""
+
+ parser = OptionParser(conflict_handler="resolve", usage=usage, description=description)
+ parser.add_option("-B", "--block-length", type="int", default=8192,
+ help="Specify the block size [default=%default]")
+ parser.add_option("-s", "--start", type="int", default=0,
+ help="Specify where to start in the file [default=%default]")
+ parser.add_option("-R", "--sample-rate", type="float", default=1.0,
+ help="Set the sampler rate of the data [default=%default]")
+ parser.add_option("", "--psd-size", type="int", default=2048,
+ help="Set the size of the PSD FFT [default=%default]")
+ parser.add_option("", "--spec-size", type="int", default=256,
+ help="Set the size of the spectrogram FFT [default=%default]")
+
+ return parser
+
+def main(args):
+ parser = setup_options()
+ (options, args) = parser.parse_args ()
+
+ if(len(args) == 1):
+ filename = args[0]
+ else:
+ filename = None
+
+ app = Qt.QApplication(args)
+ gplt = gr_plot_qt(app, filename, options)
+ app.exec_()
+
+if __name__ == '__main__':
+ main(sys.argv)
+
--- /dev/null
+# -*- coding: utf-8 -*-
+
+# Form implementation generated from reading ui file 'pyqt_plot.ui'
+#
+# Created: Tue Aug 11 23:12:27 2009
+# by: PyQt4 UI code generator 4.4.4
+#
+# WARNING! All changes made in this file will be lost!
+
+from PyQt4 import QtCore, QtGui
+
+class Ui_MainWindow(object):
+ def setupUi(self, MainWindow):
+ MainWindow.setObjectName("MainWindow")
+ MainWindow.resize(927, 696)
+ self.centralwidget = QtGui.QWidget(MainWindow)
+ self.centralwidget.setObjectName("centralwidget")
+ self.gridLayout = QtGui.QGridLayout(self.centralwidget)
+ self.gridLayout.setObjectName("gridLayout")
+ self.plotHBar = QtGui.QScrollBar(self.centralwidget)
+ self.plotHBar.setOrientation(QtCore.Qt.Horizontal)
+ self.plotHBar.setObjectName("plotHBar")
+ self.gridLayout.addWidget(self.plotHBar, 2, 0, 1, 2)
+ self.tabGroup = QtGui.QTabWidget(self.centralwidget)
+ self.tabGroup.setObjectName("tabGroup")
+ self.timeTab = QtGui.QWidget()
+ self.timeTab.setObjectName("timeTab")
+ self.horizontalLayout = QtGui.QHBoxLayout(self.timeTab)
+ self.horizontalLayout.setObjectName("horizontalLayout")
+ self.timePlot = Qwt5.QwtPlot(self.timeTab)
+ self.timePlot.setObjectName("timePlot")
+ self.horizontalLayout.addWidget(self.timePlot)
+ self.tabGroup.addTab(self.timeTab, "")
+ self.freqTab = QtGui.QWidget()
+ self.freqTab.setObjectName("freqTab")
+ self.horizontalLayout_2 = QtGui.QHBoxLayout(self.freqTab)
+ self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+ self.fftPropBox = QtGui.QGroupBox(self.freqTab)
+ self.fftPropBox.setMinimumSize(QtCore.QSize(160, 0))
+ self.fftPropBox.setObjectName("fftPropBox")
+ self.formLayoutWidget = QtGui.QWidget(self.fftPropBox)
+ self.formLayoutWidget.setGeometry(QtCore.QRect(0, 20, 151, 191))
+ self.formLayoutWidget.setObjectName("formLayoutWidget")
+ self.formLayout = QtGui.QFormLayout(self.formLayoutWidget)
+ self.formLayout.setObjectName("formLayout")
+ self.fftSizeLabel = QtGui.QLabel(self.formLayoutWidget)
+ self.fftSizeLabel.setObjectName("fftSizeLabel")
+ self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.fftSizeLabel)
+ self.fftComboBox = QtGui.QComboBox(self.formLayoutWidget)
+ self.fftComboBox.setObjectName("fftComboBox")
+ self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.fftComboBox)
+ self.horizontalLayout_2.addWidget(self.fftPropBox)
+ self.freqPlot = Qwt5.QwtPlot(self.freqTab)
+ self.freqPlot.setObjectName("freqPlot")
+ self.horizontalLayout_2.addWidget(self.freqPlot)
+ self.tabGroup.addTab(self.freqTab, "")
+ self.gridLayout.addWidget(self.tabGroup, 1, 0, 1, 1)
+ self.filePosBox = QtGui.QGroupBox(self.centralwidget)
+ self.filePosBox.setMinimumSize(QtCore.QSize(0, 120))
+ self.filePosBox.setObjectName("filePosBox")
+ self.formLayoutWidget_2 = QtGui.QWidget(self.filePosBox)
+ self.formLayoutWidget_2.setGeometry(QtCore.QRect(0, 20, 160, 92))
+ self.formLayoutWidget_2.setObjectName("formLayoutWidget_2")
+ self.filePosLayout = QtGui.QFormLayout(self.formLayoutWidget_2)
+ self.filePosLayout.setObjectName("filePosLayout")
+ self.filePosStartLabel = QtGui.QLabel(self.formLayoutWidget_2)
+ self.filePosStartLabel.setObjectName("filePosStartLabel")
+ self.filePosLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.filePosStartLabel)
+ self.filePosStartLineEdit = QtGui.QLineEdit(self.formLayoutWidget_2)
+ self.filePosStartLineEdit.setObjectName("filePosStartLineEdit")
+ self.filePosLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.filePosStartLineEdit)
+ self.filePosStopLabel = QtGui.QLabel(self.formLayoutWidget_2)
+ self.filePosStopLabel.setObjectName("filePosStopLabel")
+ self.filePosLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.filePosStopLabel)
+ self.filePosStopLineEdit = QtGui.QLineEdit(self.formLayoutWidget_2)
+ self.filePosStopLineEdit.setObjectName("filePosStopLineEdit")
+ self.filePosLayout.setWidget(1, QtGui.QFormLayout.FieldRole, self.filePosStopLineEdit)
+ self.filePosLengthLabel = QtGui.QLabel(self.formLayoutWidget_2)
+ self.filePosLengthLabel.setObjectName("filePosLengthLabel")
+ self.filePosLayout.setWidget(2, QtGui.QFormLayout.LabelRole, self.filePosLengthLabel)
+ self.filePosLengthLineEdit = QtGui.QLineEdit(self.formLayoutWidget_2)
+ self.filePosLengthLineEdit.setObjectName("filePosLengthLineEdit")
+ self.filePosLayout.setWidget(2, QtGui.QFormLayout.FieldRole, self.filePosLengthLineEdit)
+ self.formLayoutWidget_4 = QtGui.QWidget(self.filePosBox)
+ self.formLayoutWidget_4.setGeometry(QtCore.QRect(180, 20, 231, 92))
+ self.formLayoutWidget_4.setObjectName("formLayoutWidget_4")
+ self.fileTimeLayout = QtGui.QFormLayout(self.formLayoutWidget_4)
+ self.fileTimeLayout.setObjectName("fileTimeLayout")
+ self.fileTimeStartLabel = QtGui.QLabel(self.formLayoutWidget_4)
+ self.fileTimeStartLabel.setObjectName("fileTimeStartLabel")
+ self.fileTimeLayout.setWidget(0, QtGui.QFormLayout.LabelRole, self.fileTimeStartLabel)
+ self.fileTimeStartLineEdit = QtGui.QLineEdit(self.formLayoutWidget_4)
+ self.fileTimeStartLineEdit.setObjectName("fileTimeStartLineEdit")
+ self.fileTimeLayout.setWidget(0, QtGui.QFormLayout.FieldRole, self.fileTimeStartLineEdit)
+ self.fileTimeStopLabel = QtGui.QLabel(self.formLayoutWidget_4)
+ self.fileTimeStopLabel.setObjectName("fileTimeStopLabel")
+ self.fileTimeLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.fileTimeStopLabel)
+ self.fileTimeStopLineEdit = QtGui.QLineEdit(self.formLayoutWidget_4)
+ self.fileTimeStopLineEdit.setObjectName("fileTimeStopLineEdit")
+ self.fileTimeLayout.setWidget(1, QtGui.QFormLayout.FieldRole, self.fileTimeStopLineEdit)
+ self.fileTimeLengthLabel = QtGui.QLabel(self.formLayoutWidget_4)
+ self.fileTimeLengthLabel.setObjectName("fileTimeLengthLabel")
+ self.fileTimeLayout.setWidget(2, QtGui.QFormLayout.LabelRole, self.fileTimeLengthLabel)
+ self.fileTimeLengthLineEdit = QtGui.QLineEdit(self.formLayoutWidget_4)
+ self.fileTimeLengthLineEdit.setObjectName("fileTimeLengthLineEdit")
+ self.fileTimeLayout.setWidget(2, QtGui.QFormLayout.FieldRole, self.fileTimeLengthLineEdit)
+ self.sysGroupBox = QtGui.QGroupBox(self.filePosBox)
+ self.sysGroupBox.setGeometry(QtCore.QRect(530, 0, 200, 120))
+ self.sysGroupBox.setMinimumSize(QtCore.QSize(200, 0))
+ self.sysGroupBox.setObjectName("sysGroupBox")
+ self.formLayoutWidget_3 = QtGui.QWidget(self.sysGroupBox)
+ self.formLayoutWidget_3.setGeometry(QtCore.QRect(0, 20, 191, 91))
+ self.formLayoutWidget_3.setObjectName("formLayoutWidget_3")
+ self.formLayout_2 = QtGui.QFormLayout(self.formLayoutWidget_3)
+ self.formLayout_2.setObjectName("formLayout_2")
+ self.sampleRateLabel = QtGui.QLabel(self.formLayoutWidget_3)
+ self.sampleRateLabel.setObjectName("sampleRateLabel")
+ self.formLayout_2.setWidget(0, QtGui.QFormLayout.LabelRole, self.sampleRateLabel)
+ self.sampleRateLineEdit = QtGui.QLineEdit(self.formLayoutWidget_3)
+ self.sampleRateLineEdit.setMinimumSize(QtCore.QSize(0, 0))
+ self.sampleRateLineEdit.setObjectName("sampleRateLineEdit")
+ self.formLayout_2.setWidget(0, QtGui.QFormLayout.FieldRole, self.sampleRateLineEdit)
+ self.displayGroupBox = QtGui.QGroupBox(self.filePosBox)
+ self.displayGroupBox.setGeometry(QtCore.QRect(730, 0, 170, 120))
+ self.displayGroupBox.setMinimumSize(QtCore.QSize(170, 0))
+ self.displayGroupBox.setObjectName("displayGroupBox")
+ self.verticalLayoutWidget = QtGui.QWidget(self.displayGroupBox)
+ self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 20, 160, 91))
+ self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
+ self.verticalLayout = QtGui.QVBoxLayout(self.verticalLayoutWidget)
+ self.verticalLayout.setObjectName("verticalLayout")
+ self.colorComboBox = QtGui.QComboBox(self.verticalLayoutWidget)
+ self.colorComboBox.setObjectName("colorComboBox")
+ self.verticalLayout.addWidget(self.colorComboBox)
+ spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
+ self.verticalLayout.addItem(spacerItem)
+ self.gridLayout.addWidget(self.filePosBox, 3, 0, 1, 1)
+ MainWindow.setCentralWidget(self.centralwidget)
+ self.menubar = QtGui.QMenuBar(MainWindow)
+ self.menubar.setGeometry(QtCore.QRect(0, 0, 927, 25))
+ self.menubar.setObjectName("menubar")
+ self.menu_File = QtGui.QMenu(self.menubar)
+ self.menu_File.setObjectName("menu_File")
+ MainWindow.setMenuBar(self.menubar)
+ self.statusbar = QtGui.QStatusBar(MainWindow)
+ self.statusbar.setObjectName("statusbar")
+ MainWindow.setStatusBar(self.statusbar)
+ self.action_open = QtGui.QAction(MainWindow)
+ self.action_open.setObjectName("action_open")
+ self.action_exit = QtGui.QAction(MainWindow)
+ self.action_exit.setObjectName("action_exit")
+ self.menu_File.addAction(self.action_open)
+ self.menu_File.addAction(self.action_exit)
+ self.menubar.addAction(self.menu_File.menuAction())
+
+ self.retranslateUi(MainWindow)
+ self.tabGroup.setCurrentIndex(0)
+ QtCore.QObject.connect(self.action_exit, QtCore.SIGNAL("activated()"), MainWindow.close)
+ QtCore.QMetaObject.connectSlotsByName(MainWindow)
+
+ def retranslateUi(self, MainWindow):
+ MainWindow.setWindowTitle(QtGui.QApplication.translate("MainWindow", "MainWindow", None, QtGui.QApplication.UnicodeUTF8))
+ self.tabGroup.setTabText(self.tabGroup.indexOf(self.timeTab), QtGui.QApplication.translate("MainWindow", "Time Domain", None, QtGui.QApplication.UnicodeUTF8))
+ self.fftPropBox.setTitle(QtGui.QApplication.translate("MainWindow", "FFT Properties", None, QtGui.QApplication.UnicodeUTF8))
+ self.fftSizeLabel.setText(QtGui.QApplication.translate("MainWindow", "FFT Size", None, QtGui.QApplication.UnicodeUTF8))
+ self.tabGroup.setTabText(self.tabGroup.indexOf(self.freqTab), QtGui.QApplication.translate("MainWindow", "Frequency Domain", None, QtGui.QApplication.UnicodeUTF8))
+ self.filePosBox.setTitle(QtGui.QApplication.translate("MainWindow", "File Position", None, QtGui.QApplication.UnicodeUTF8))
+ self.filePosStartLabel.setText(QtGui.QApplication.translate("MainWindow", "Start", None, QtGui.QApplication.UnicodeUTF8))
+ self.filePosStopLabel.setText(QtGui.QApplication.translate("MainWindow", "Stop", None, QtGui.QApplication.UnicodeUTF8))
+ self.filePosLengthLabel.setText(QtGui.QApplication.translate("MainWindow", "Length", None, QtGui.QApplication.UnicodeUTF8))
+ self.fileTimeStartLabel.setText(QtGui.QApplication.translate("MainWindow", "time start (sec)", None, QtGui.QApplication.UnicodeUTF8))
+ self.fileTimeStopLabel.setText(QtGui.QApplication.translate("MainWindow", "time stop (sec)", None, QtGui.QApplication.UnicodeUTF8))
+ self.fileTimeLengthLabel.setText(QtGui.QApplication.translate("MainWindow", "time length (sec)", None, QtGui.QApplication.UnicodeUTF8))
+ self.sysGroupBox.setTitle(QtGui.QApplication.translate("MainWindow", "System Properties", None, QtGui.QApplication.UnicodeUTF8))
+ self.sampleRateLabel.setText(QtGui.QApplication.translate("MainWindow", "Sample Rate", None, QtGui.QApplication.UnicodeUTF8))
+ self.displayGroupBox.setTitle(QtGui.QApplication.translate("MainWindow", "Display Properties", None, QtGui.QApplication.UnicodeUTF8))
+ self.menu_File.setTitle(QtGui.QApplication.translate("MainWindow", "&File", None, QtGui.QApplication.UnicodeUTF8))
+ self.action_open.setText(QtGui.QApplication.translate("MainWindow", "&Open", None, QtGui.QApplication.UnicodeUTF8))
+ self.action_open.setShortcut(QtGui.QApplication.translate("MainWindow", "Ctrl+O", None, QtGui.QApplication.UnicodeUTF8))
+ self.action_exit.setText(QtGui.QApplication.translate("MainWindow", "E&xit", None, QtGui.QApplication.UnicodeUTF8))
+
+from PyQt4 import Qwt5
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>927</width>
+ <height>696</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>MainWindow</string>
+ </property>
+ <widget class="QWidget" name="centralwidget">
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="2" column="0" colspan="2">
+ <widget class="QScrollBar" name="plotHBar">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QTabWidget" name="tabGroup">
+ <property name="currentIndex">
+ <number>0</number>
+ </property>
+ <widget class="QWidget" name="timeTab">
+ <attribute name="title">
+ <string>Time Domain</string>
+ </attribute>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QwtPlot" name="timePlot"/>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="freqTab">
+ <attribute name="title">
+ <string>Frequency Domain</string>
+ </attribute>
+ <layout class="QHBoxLayout" name="horizontalLayout_2">
+ <item>
+ <widget class="QGroupBox" name="fftPropBox">
+ <property name="minimumSize">
+ <size>
+ <width>160</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="title">
+ <string>FFT Properties</string>
+ </property>
+ <widget class="QWidget" name="formLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>20</y>
+ <width>151</width>
+ <height>191</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="formLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="fftSizeLabel">
+ <property name="text">
+ <string>FFT Size</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QComboBox" name="fftComboBox"/>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ <item>
+ <widget class="QwtPlot" name="freqPlot"/>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ <item row="3" column="0">
+ <widget class="QGroupBox" name="filePosBox">
+ <property name="minimumSize">
+ <size>
+ <width>0</width>
+ <height>120</height>
+ </size>
+ </property>
+ <property name="title">
+ <string>File Position</string>
+ </property>
+ <widget class="QWidget" name="formLayoutWidget_2">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>20</y>
+ <width>160</width>
+ <height>92</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="filePosLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="filePosStartLabel">
+ <property name="text">
+ <string>Start</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLineEdit" name="filePosStartLineEdit"/>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="filePosStopLabel">
+ <property name="text">
+ <string>Stop</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLineEdit" name="filePosStopLineEdit"/>
+ </item>
+ <item row="2" column="0">
+ <widget class="QLabel" name="filePosLengthLabel">
+ <property name="text">
+ <string>Length</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QLineEdit" name="filePosLengthLineEdit"/>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="formLayoutWidget_4">
+ <property name="geometry">
+ <rect>
+ <x>180</x>
+ <y>20</y>
+ <width>231</width>
+ <height>92</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="fileTimeLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="fileTimeStartLabel">
+ <property name="text">
+ <string>time start (sec)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLineEdit" name="fileTimeStartLineEdit"/>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="fileTimeStopLabel">
+ <property name="text">
+ <string>time stop (sec)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLineEdit" name="fileTimeStopLineEdit"/>
+ </item>
+ <item row="2" column="0">
+ <widget class="QLabel" name="fileTimeLengthLabel">
+ <property name="text">
+ <string>time length (sec)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QLineEdit" name="fileTimeLengthLineEdit"/>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QGroupBox" name="sysGroupBox">
+ <property name="geometry">
+ <rect>
+ <x>530</x>
+ <y>0</y>
+ <width>200</width>
+ <height>120</height>
+ </rect>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>200</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="title">
+ <string>System Properties</string>
+ </property>
+ <widget class="QWidget" name="formLayoutWidget_3">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>20</y>
+ <width>191</width>
+ <height>91</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="formLayout_2">
+ <item row="0" column="0">
+ <widget class="QLabel" name="sampleRateLabel">
+ <property name="text">
+ <string>Sample Rate</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLineEdit" name="sampleRateLineEdit">
+ <property name="minimumSize">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <widget class="QGroupBox" name="displayGroupBox">
+ <property name="geometry">
+ <rect>
+ <x>730</x>
+ <y>0</y>
+ <width>170</width>
+ <height>120</height>
+ </rect>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>170</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="title">
+ <string>Display Properties</string>
+ </property>
+ <widget class="QWidget" name="verticalLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>20</y>
+ <width>160</width>
+ <height>91</height>
+ </rect>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QComboBox" name="colorComboBox"/>
+ </item>
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>927</width>
+ <height>25</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menu_File">
+ <property name="title">
+ <string>&File</string>
+ </property>
+ <addaction name="action_open"/>
+ <addaction name="action_exit"/>
+ </widget>
+ <addaction name="menu_File"/>
+ </widget>
+ <widget class="QStatusBar" name="statusbar"/>
+ <action name="action_open">
+ <property name="text">
+ <string>&Open</string>
+ </property>
+ <property name="shortcut">
+ <string>Ctrl+O</string>
+ </property>
+ </action>
+ <action name="action_exit">
+ <property name="text">
+ <string>E&xit</string>
+ </property>
+ </action>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>QwtPlot</class>
+ <extends>QFrame</extends>
+ <header>qwt_plot.h</header>
+ </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>action_exit</sender>
+ <signal>activated()</signal>
+ <receiver>MainWindow</receiver>
+ <slot>close()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>-1</x>
+ <y>-1</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>399</x>
+ <y>347</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
projects / debian / gnuradio / commitdiff