diff options
Diffstat (limited to 'gr-qtgui/apps/plot_psd_form.py')
| -rw-r--r-- | gr-qtgui/apps/plot_psd_form.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/gr-qtgui/apps/plot_psd_form.py b/gr-qtgui/apps/plot_psd_form.py deleted file mode 100644 index 93166f4faf..0000000000 --- a/gr-qtgui/apps/plot_psd_form.py +++ /dev/null @@ -1,101 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2013 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from __future__ import print_function -from __future__ import unicode_literals - -import sys -from gnuradio import filter - -try: - from PyQt4 import QtGui, QtCore - import sip -except ImportError: - print("Error: Program requires PyQt4.") - sys.exit(1) - -try: - from gnuradio.qtgui.plot_from import plot_form -except ImportError: - from plot_form import plot_form - -class plot_psd_form(plot_form): - def __init__(self, top_block, title=''): - plot_form.__init__(self, top_block, title) - - self.right_col_layout = QtGui.QVBoxLayout() - self.right_col_form = QtGui.QFormLayout() - self.right_col_layout.addLayout(self.right_col_form) - self.layout.addLayout(self.right_col_layout, 1,4,1,1) - - self.psd_size_val = QtGui.QIntValidator(0, 2**18, self) - self.psd_size_edit = QtGui.QLineEdit(self) - self.psd_size_edit.setMinimumWidth(50) - self.psd_size_edit.setMaximumWidth(100) - self.psd_size_edit.setText(QtCore.QString("%1").arg(top_block._psd_size)) - self.psd_size_edit.setValidator(self.psd_size_val) - self.right_col_form.addRow("FFT:", self.psd_size_edit) - self.connect(self.psd_size_edit, QtCore.SIGNAL("returnPressed()"), - self.update_psd_size) - - self.psd_win_combo = QtGui.QComboBox(self) - self.psd_win_combo.addItems(["None", "Hamming", "Hann", "Blackman", - "Rectangular", "Kaiser", "Blackman-harris"]) - self.psd_win_combo.setCurrentIndex(self.top_block.gui_snk.fft_window()+1) - self.right_col_form.addRow("Window:", self.psd_win_combo) - self.connect(self.psd_win_combo, - QtCore.SIGNAL("currentIndexChanged(int)"), - self.update_psd_win) - - self.psd_avg_val = QtGui.QDoubleValidator(0, 1.0, 4, self) - self.psd_avg_edit = QtGui.QLineEdit(self) - self.psd_avg_edit.setMinimumWidth(50) - self.psd_avg_edit.setMaximumWidth(100) - self.psd_avg_edit.setText(QtCore.QString("%1").arg(top_block._avg)) - self.psd_avg_edit.setValidator(self.psd_avg_val) - self.right_col_form.addRow("Average:", self.psd_avg_edit) - self.connect(self.psd_avg_edit, QtCore.SIGNAL("returnPressed()"), - self.update_psd_avg) - - self.add_line_control(self.right_col_layout) - - def update_psd_size(self): - newpsdsize = self.psd_size_edit.text().toInt()[0] - if(newpsdsize != self.top_block._psd_size): - self.top_block.gui_snk.set_fft_size(newpsdsize) - self.top_block._psd_size = newpsdsize - self.top_block.reset(self.top_block._start, - self.top_block._nsamps) - - def update_psd_win(self, index): - self.top_block.gui_snk.set_fft_window(index-1) - self.top_block.reset(self.top_block._start, - self.top_block._nsamps) - - def update_psd_avg(self): - newpsdavg = self.psd_avg_edit.text().toDouble()[0] - if(newpsdavg != self.top_block._avg): - self.top_block.gui_snk.set_fft_average(newpsdavg) - self.top_block._avg = newpsdavg - self.top_block.reset(self.top_block._start, - self.top_block._nsamps) - |