--- /dev/null
+<ui version="4.0" >
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>1124</width>
+ <height>696</height>
+ </rect>
+ </property>
+ <property name="windowTitle" >
+ <string>GNU Radio Filter Design Tool</string>
+ </property>
+ <widget class="QWidget" name="centralwidget" >
+ <layout class="QGridLayout" name="gridLayout" >
+ <item row="1" column="0" >
+ <widget class="QFrame" name="filterFrame" >
+ <property name="minimumSize" >
+ <size>
+ <width>300</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="maximumSize" >
+ <size>
+ <width>300</width>
+ <height>16777215</height>
+ </size>
+ </property>
+ <property name="frameShape" >
+ <enum>QFrame::StyledPanel</enum>
+ </property>
+ <property name="frameShadow" >
+ <enum>QFrame::Raised</enum>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout" >
+ <item>
+ <widget class="QComboBox" name="filterTypeComboBox" >
+ <item>
+ <property name="text" >
+ <string>Low Pass</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Band Pass</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Complex Band Pass</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Band Notch</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>High Pass</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Root Raised Cosine</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Gaussian</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <widget class="QComboBox" name="filterDesignTypeComboBox" >
+ <item>
+ <property name="text" >
+ <string>Hamming Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Hann Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Blackman Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Rectangular Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Kaiser Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Blackman-harris Window</string>
+ </property>
+ </item>
+ <item>
+ <property name="text" >
+ <string>Equiripple</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item>
+ <layout class="QFormLayout" name="globalParamsLayout" >
+ <property name="fieldGrowthPolicy" >
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="sampleRateLabel" >
+ <property name="maximumSize" >
+ <size>
+ <width>16777215</width>
+ <height>30</height>
+ </size>
+ </property>
+ <property name="text" >
+ <string>Sample Rate (sps)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="sampleRateEdit" >
+ <property name="maximumSize" >
+ <size>
+ <width>16777215</width>
+ <height>30</height>
+ </size>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="filterGainLabel" >
+ <property name="text" >
+ <string>Filter Gain</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="filterGainEdit" />
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QStackedWidget" name="filterTypeWidget" >
+ <property name="currentIndex" >
+ <number>0</number>
+ </property>
+ <widget class="QWidget" name="firlpfPage" >
+ <layout class="QFormLayout" name="formLayout" >
+ <item row="0" column="0" >
+ <widget class="QLabel" name="endofLpfPassBandLabel" >
+ <property name="text" >
+ <string>End of Pass Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="endofLpfPassBandEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="startofLpfStopBandLabel" >
+ <property name="text" >
+ <string>Start of Stop Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="startofLpfStopBandEdit" />
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="lpfStopBandAttenLabel" >
+ <property name="text" >
+ <string>Stop Band Attenuation (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="lpfStopBandAttenEdit" />
+ </item>
+ <item row="3" column="1" >
+ <widget class="QLineEdit" name="lpfPassBandRippleEdit" />
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="lpfPassBandRippleLabel" >
+ <property name="text" >
+ <string>Pass Band Ripple (dB)</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="firbpfPage" >
+ <layout class="QFormLayout" name="formLayout_2" >
+ <item row="0" column="0" >
+ <widget class="QLabel" name="startofBpfPassBandLabel" >
+ <property name="text" >
+ <string>Start of Pass Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="startofBpfPassBandEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="endofBpfPassBandLabel" >
+ <property name="text" >
+ <string>End of Pass Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="endofBpfPassBandEdit" />
+ </item>
+ <item row="3" column="1" >
+ <widget class="QLineEdit" name="bpfStopBandAttenEdit" />
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="bpfStopBandAttenLabel" >
+ <property name="text" >
+ <string>Stop Band Attenuation (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="bpfTransitionLabel" >
+ <property name="text" >
+ <string>Transition Width (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="bpfTransitionEdit" />
+ </item>
+ <item row="4" column="1" >
+ <widget class="QLineEdit" name="bpfPassBandRippleEdit" />
+ </item>
+ <item row="4" column="0" >
+ <widget class="QLabel" name="bpfPassBandRippleLabel" >
+ <property name="text" >
+ <string>Pass Band Ripple (dB)</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="firbnfPage" >
+ <layout class="QFormLayout" name="formLayout_5" >
+ <property name="fieldGrowthPolicy" >
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="startofBnfStopBandLabel" >
+ <property name="text" >
+ <string>Start of Stop Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="startofBnfStopBandEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="endofBnfStopBandLabel" >
+ <property name="text" >
+ <string>End of Stop Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="endofBnfStopBandEdit" />
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="bnfTransitionLabel" >
+ <property name="text" >
+ <string>Transition Width (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="bnfTransitionEdit" />
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="bnfStopBandAttenLabel" >
+ <property name="text" >
+ <string>Stop Band Attenuation (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1" >
+ <widget class="QLineEdit" name="bnfStopBandAttenEdit" />
+ </item>
+ <item row="4" column="0" >
+ <widget class="QLabel" name="bnfPassBandRippleLabel" >
+ <property name="text" >
+ <string>Pass Band Ripple (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="4" column="1" >
+ <widget class="QLineEdit" name="bnfPassBandRippleEdit" />
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="firhpfPage" >
+ <layout class="QFormLayout" name="formLayout_3" >
+ <property name="fieldGrowthPolicy" >
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="0" column="0" >
+ <widget class="QLabel" name="endofHpfStopBandLabel" >
+ <property name="text" >
+ <string>End of Stop Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="endofHpfStopBandEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="startofHpfPassBandLabel" >
+ <property name="text" >
+ <string>Start of Pass Band (Hz)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="startofHpfPassBandEdit" />
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="hpfStopBandAttenLabel" >
+ <property name="text" >
+ <string>Stop Band Attenuation (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="hpfStopBandAttenEdit" />
+ </item>
+ <item row="3" column="0" >
+ <widget class="QLabel" name="hpfPassBandRippleLabel" >
+ <property name="text" >
+ <string>Pass Band Ripple (dB)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1" >
+ <widget class="QLineEdit" name="hpfPassBandRippleEdit" />
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="rrcPage" >
+ <layout class="QFormLayout" name="formLayout_6" >
+ <item row="0" column="0" >
+ <widget class="QLabel" name="rrcSymbolRateLabel" >
+ <property name="text" >
+ <string>Symbol Rate (sps)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="rrcAlphaLabel" >
+ <property name="text" >
+ <string>Roll-off Factor</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="rrcNumTapsLabel" >
+ <property name="text" >
+ <string>Number of Taps</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="rrcSymbolRateEdit" />
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="rrcAlphaEdit" />
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="rrcNumTapsEdit" />
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="gausPage" >
+ <layout class="QFormLayout" name="formLayout_7" >
+ <item row="0" column="0" >
+ <widget class="QLabel" name="gausSymbolRateLabel" >
+ <property name="text" >
+ <string>Symbol Rate (sps)</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1" >
+ <widget class="QLineEdit" name="gausSymbolRateEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="gausBTLabel" >
+ <property name="text" >
+ <string>Roll-off Factor</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="gausBTEdit" />
+ </item>
+ <item row="2" column="0" >
+ <widget class="QLabel" name="gausNumTapsLabel" >
+ <property name="text" >
+ <string>Number of Taps</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1" >
+ <widget class="QLineEdit" name="gausNumTapsEdit" />
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="filterPropsBox" >
+ <property name="title" >
+ <string>Filter Properties</string>
+ </property>
+ <layout class="QFormLayout" name="formLayout_8" >
+ <property name="fieldGrowthPolicy" >
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="nTapsLabel" >
+ <property name="minimumSize" >
+ <size>
+ <width>150</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="text" >
+ <string>Number of Taps:</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QLabel" name="nTapsEdit" >
+ <property name="maximumSize" >
+ <size>
+ <width>100</width>
+ <height>16777215</height>
+ </size>
+ </property>
+ <property name="frameShape" >
+ <enum>QFrame::Box</enum>
+ </property>
+ <property name="frameShadow" >
+ <enum>QFrame::Raised</enum>
+ </property>
+ <property name="text" >
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="sysParamsBox" >
+ <property name="title" >
+ <string>System Parameters</string>
+ </property>
+ <layout class="QFormLayout" name="formLayout_4" >
+ <item row="1" column="1" >
+ <widget class="QLineEdit" name="nfftEdit" />
+ </item>
+ <item row="1" column="0" >
+ <widget class="QLabel" name="nfftLabel" >
+ <property name="minimumSize" >
+ <size>
+ <width>150</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="text" >
+ <string>Num FFT points</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="designButton" >
+ <property name="minimumSize" >
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="maximumSize" >
+ <size>
+ <width>200</width>
+ <height>16777215</height>
+ </size>
+ </property>
+ <property name="text" >
+ <string>Design</string>
+ </property>
+ <property name="autoDefault" >
+ <bool>true</bool>
+ </property>
+ <property name="default" >
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item row="1" column="1" >
+ <widget class="QTabWidget" name="tabGroup" >
+ <property name="minimumSize" >
+ <size>
+ <width>800</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="currentIndex" >
+ <number>0</number>
+ </property>
+ <widget class="QWidget" name="freqTab" >
+ <attribute name="title" >
+ <string>Frequency Domain</string>
+ </attribute>
+ <layout class="QHBoxLayout" name="horizontalLayout_2" >
+ <item>
+ <widget class="QwtPlot" name="freqPlot" />
+ </item>
+ </layout>
+ </widget>
+ <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="phaseTab" >
+ <attribute name="title" >
+ <string>Phase</string>
+ </attribute>
+ <layout class="QHBoxLayout" name="horizontalLayout_3" >
+ <item>
+ <widget class="QwtPlot" name="phasePlot" />
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="groupTab" >
+ <attribute name="title" >
+ <string>Group Delay</string>
+ </attribute>
+ <layout class="QHBoxLayout" name="horizontalLayout_4" >
+ <item>
+ <widget class="QwtPlot" name="groupPlot" />
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar" >
+ <property name="geometry" >
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>1124</width>
+ <height>24</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menu_File" >
+ <property name="title" >
+ <string>&File</string>
+ </property>
+ <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>
+ <tabstops>
+ <tabstop>filterTypeComboBox</tabstop>
+ <tabstop>filterDesignTypeComboBox</tabstop>
+ <tabstop>sampleRateEdit</tabstop>
+ <tabstop>filterGainEdit</tabstop>
+ <tabstop>endofLpfPassBandEdit</tabstop>
+ <tabstop>startofLpfStopBandEdit</tabstop>
+ <tabstop>lpfStopBandAttenEdit</tabstop>
+ <tabstop>lpfPassBandRippleEdit</tabstop>
+ <tabstop>startofBpfPassBandEdit</tabstop>
+ <tabstop>endofBpfPassBandEdit</tabstop>
+ <tabstop>bpfTransitionEdit</tabstop>
+ <tabstop>bpfStopBandAttenEdit</tabstop>
+ <tabstop>bpfPassBandRippleEdit</tabstop>
+ <tabstop>startofBnfStopBandEdit</tabstop>
+ <tabstop>endofBnfStopBandEdit</tabstop>
+ <tabstop>bnfTransitionEdit</tabstop>
+ <tabstop>bnfStopBandAttenEdit</tabstop>
+ <tabstop>bnfPassBandRippleEdit</tabstop>
+ <tabstop>endofHpfStopBandEdit</tabstop>
+ <tabstop>startofHpfPassBandEdit</tabstop>
+ <tabstop>hpfStopBandAttenEdit</tabstop>
+ <tabstop>hpfPassBandRippleEdit</tabstop>
+ <tabstop>rrcSymbolRateEdit</tabstop>
+ <tabstop>rrcAlphaEdit</tabstop>
+ <tabstop>rrcNumTapsEdit</tabstop>
+ <tabstop>gausSymbolRateEdit</tabstop>
+ <tabstop>gausBTEdit</tabstop>
+ <tabstop>gausNumTapsEdit</tabstop>
+ <tabstop>nfftEdit</tabstop>
+ <tabstop>designButton</tabstop>
+ <tabstop>tabGroup</tabstop>
+ </tabstops>
+ <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>