Added a scope widget in the channel analyzer plugin

CMakeLists.txt

@@ -77,6 +77,7 @@ set(sdrbase_SOURCES
 	sdrbase/gui/buttonswitch.cpp
 	sdrbase/gui/channelwindow.cpp
 	sdrbase/gui/glscope.cpp
+	sdrbase/gui/glscopegui.cpp
 	sdrbase/gui/glspectrum.cpp
 	sdrbase/gui/glspectrumgui.cpp
 	sdrbase/gui/indicator.cpp
@@ -147,6 +148,7 @@ set(sdrbase_HEADERS
 	include-gpl/gui/buttonswitch.h
 	include-gpl/gui/channelwindow.h
 	include-gpl/gui/glscope.h
+	include-gpl/gui/glscopegui.h
 	include-gpl/gui/glspectrum.h
 	include-gpl/gui/glspectrumgui.h
 	include-gpl/gui/indicator.h
@@ -190,6 +192,7 @@ set(sdrbase_FORMS
 	sdrbase/gui/aboutdialog.ui
 	sdrbase/gui/addpresetdialog.ui
 	sdrbase/gui/basicchannelsettingswidget.ui
+	sdrbase/gui/glscopegui.ui
 	sdrbase/gui/glspectrumgui.ui
 	sdrbase/gui/pluginsdialog.ui
 	sdrbase/gui/preferencesdialog.ui

Readme.md

@@ -109,6 +109,7 @@ Done since the fork
   - Filter out CTCSS tones for audio and full CTCSS support in NFMDemod
   - Enhancement of the NFM squelch
   - Added a channel analyzer plugin focusing on measurement (DSA/DSO functionnality). Basic functions.
+  - Added a scope widget in the channel analyzer plugin
     
 =====
 To Do

include-gpl/gui/glscopegui.h

@@ -0,0 +1,60 @@
+#ifndef INCLUDE_GLSCOPEGUI_H
+#define INCLUDE_GLSCOPEGUI_H
+
+#include <QWidget>
+#include "dsp/dsptypes.h"
+#include "util/export.h"
+#include "util/message.h"
+
+namespace Ui {
+	class GLScopeGUI;
+}
+
+class MessageQueue;
+class ScopeVis;
+class GLScope;
+
+class SDRANGELOVE_API GLScopeGUI : public QWidget {
+	Q_OBJECT
+
+public:
+	explicit GLScopeGUI(QWidget* parent = NULL);
+	~GLScopeGUI();
+
+	void setBuddies(MessageQueue* messageQueue, ScopeVis* scopeVis, GLScope* glScope);
+
+	void resetToDefaults();
+	QByteArray serialize() const;
+	bool deserialize(const QByteArray& data);
+
+	bool handleMessage(Message* message);
+
+private:
+	Ui::GLScopeGUI* ui;
+
+	MessageQueue* m_messageQueue;
+	ScopeVis* m_scopeVis;
+	GLScope* m_glScope;
+
+	int m_sampleRate;
+
+	qint32 m_displayData;
+	qint32 m_displayOrientation;
+	qint32 m_timeBase;
+	qint32 m_timeOffset;
+	qint32 m_amplification;
+
+	void applySettings();
+
+private slots:
+	void on_amp_valueChanged(int value);
+	void on_scope_traceSizeChanged(int value);
+	void on_time_valueChanged(int value);
+	void on_timeOfs_valueChanged(int value);
+	void on_displayMode_currentIndexChanged(int index);
+
+	void on_horizView_clicked();
+	void on_vertView_clicked();
+};
+
+#endif // INCLUDE_GLSCOPEGUI_H

plugins/channel/chanalyzer/chanalyzer.cpp

@@ -26,8 +26,9 @@
 
 MESSAGE_CLASS_DEFINITION(ChannelAnalyzer::MsgConfigureChannelAnalyzer, Message)
 
-ChannelAnalyzer::ChannelAnalyzer(SampleSink* sampleSink) :
+ChannelAnalyzer::ChannelAnalyzer(SampleSink* spectrumSink, SampleSink* scopeSink) :
-	m_sampleSink(sampleSink)
+	m_spectrumSink(spectrumSink),
+	m_scopeSink(scopeSink)
 {
 	m_Bandwidth = 5000;
 	m_LowCutoff = 300;
@@ -101,9 +102,14 @@ void ChannelAnalyzer::feed(SampleVector::const_iterator begin, SampleVector::con
 		}
 	}
 
-	if(m_sampleSink != NULL)
+	if(m_spectrumSink != NULL)
 	{
-		m_sampleSink->feed(m_sampleBuffer.begin(), m_sampleBuffer.end(), m_ssb); // m_ssb = positive only
+		m_spectrumSink->feed(m_sampleBuffer.begin(), m_sampleBuffer.end(), m_ssb); // m_ssb = positive only
+	}
+
+	if(m_scopeSink != NULL)
+	{
+		m_scopeSink->feed(m_sampleBuffer.begin(), m_sampleBuffer.end(), false); // positive only is unused
 	}
 
 	m_sampleBuffer.clear();
@@ -160,8 +166,8 @@ bool ChannelAnalyzer::handleMessage(Message* cmd)
 		cmd->completed();
 		return true;
 	} else {
-		if(m_sampleSink != NULL)
+		if(m_spectrumSink != NULL)
-		   return m_sampleSink->handleMessage(cmd);
+		   return m_spectrumSink->handleMessage(cmd);
 		else return false;
 	}
 }

plugins/channel/chanalyzer/chanalyzer.h

@@ -32,7 +32,7 @@
 
 class ChannelAnalyzer : public SampleSink {
 public:
-	ChannelAnalyzer(SampleSink* sampleSink);
+	ChannelAnalyzer(SampleSink* spectrumSink, SampleSink* scopeSink);
 	~ChannelAnalyzer();
 
 	void configure(MessageQueue* messageQueue,
@@ -100,7 +100,8 @@ private:
 	fftfilt* SSBFilter;
 	fftfilt* DSBFilter;
 
-	SampleSink* m_sampleSink;
+	SampleSink* m_spectrumSink;
+	SampleSink* m_scopeSink;
 	SampleVector m_sampleBuffer;
 };
 

plugins/channel/chanalyzer/chanalyzergui.cpp

@@ -4,7 +4,9 @@
 #include "dsp/threadedsamplesink.h"
 #include "dsp/channelizer.h"
 #include "dsp/spectrumvis.h"
+#include "dsp/scopevis.h"
 #include "gui/glspectrum.h"
+#include "gui/glscope.h"
 #include "plugin/pluginapi.h"
 #include "util/simpleserializer.h"
 #include "gui/basicchannelsettingswidget.h"
@@ -245,13 +247,12 @@ ChannelAnalyzerGUI::ChannelAnalyzerGUI(PluginAPI* pluginAPI, QWidget* parent) :
 	connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
 	connect(this, SIGNAL(menuDoubleClickEvent()), this, SLOT(onMenuDoubleClicked()));
 
-	//m_audioFifo = new AudioFifo(4, 48000 / 4);
 	m_spectrumVis = new SpectrumVis(ui->glSpectrum);
-	m_channelAnalyzer = new ChannelAnalyzer(m_spectrumVis);
+	m_scopeVis = new ScopeVis(ui->glScope);
+	m_channelAnalyzer = new ChannelAnalyzer(m_spectrumVis, m_scopeVis);
 	m_channelizer = new Channelizer(m_channelAnalyzer);
-	m_threadedSampleSink = new ThreadedSampleSink(m_channelizer);
+	m_threadedSpectrumSampleSink = new ThreadedSampleSink(m_channelizer);
-	//m_pluginAPI->addAudioSource(m_audioFifo);
+	m_pluginAPI->addSampleSink(m_threadedSpectrumSampleSink);
-	m_pluginAPI->addSampleSink(m_threadedSampleSink);
 
 	ui->glSpectrum->setCenterFrequency(m_rate/2);
 	ui->glSpectrum->setSampleRate(m_rate);
@@ -268,7 +269,8 @@ ChannelAnalyzerGUI::ChannelAnalyzerGUI(PluginAPI* pluginAPI, QWidget* parent) :
 	connect(m_channelMarker, SIGNAL(changed()), this, SLOT(viewChanged()));
 	m_pluginAPI->addChannelMarker(m_channelMarker);
 
-	ui->spectrumGUI->setBuddies(m_threadedSampleSink->getMessageQueue(), m_spectrumVis, ui->glSpectrum);
+	ui->spectrumGUI->setBuddies(m_threadedSpectrumSampleSink->getMessageQueue(), m_spectrumVis, ui->glSpectrum);
+	ui->scopeGUI->setBuddies(m_threadedScopeSampleSink->getMessageQueue(), m_scopeVis, ui->glScope);
 
 	applySettings();
 }
@@ -276,13 +278,14 @@ ChannelAnalyzerGUI::ChannelAnalyzerGUI(PluginAPI* pluginAPI, QWidget* parent) :
 ChannelAnalyzerGUI::~ChannelAnalyzerGUI()
 {
 	m_pluginAPI->removeChannelInstance(this);
-	//m_pluginAPI->removeAudioSource(m_audioFifo);
+	m_pluginAPI->removeSampleSink(m_threadedSpectrumSampleSink);
-	m_pluginAPI->removeSampleSink(m_threadedSampleSink);
+	m_pluginAPI->removeSampleSink(m_threadedScopeSampleSink);
-	delete m_threadedSampleSink;
+	delete m_threadedSpectrumSampleSink;
+	delete m_threadedScopeSampleSink;
 	delete m_channelizer;
 	delete m_channelAnalyzer;
 	delete m_spectrumVis;
-	//delete m_audioFifo;
+	delete m_scopeVis;
 	delete m_channelMarker;
 	delete ui;
 }
@@ -348,10 +351,10 @@ void ChannelAnalyzerGUI::applySettings()
 	setTitleColor(m_channelMarker->getColor());
 	ui->deltaFrequency->setValue(abs(m_channelMarker->getCenterFrequency()));
 	ui->deltaMinus->setChecked(m_channelMarker->getCenterFrequency() < 0);
-	m_channelizer->configure(m_threadedSampleSink->getMessageQueue(),
+	m_channelizer->configure(m_threadedSpectrumSampleSink->getMessageQueue(),
 		48000,
 		m_channelMarker->getCenterFrequency());
-	m_channelAnalyzer->configure(m_threadedSampleSink->getMessageQueue(),
+	m_channelAnalyzer->configure(m_threadedSpectrumSampleSink->getMessageQueue(),
 		ui->BW->value() * 100.0,
 		ui->lowCut->value() * 100.0,
 		m_spanLog2,

plugins/channel/chanalyzer/chanalyzergui.h

@@ -12,6 +12,7 @@ class ThreadedSampleSink;
 class Channelizer;
 class ChannelAnalyzer;
 class SpectrumVis;
+class ScopeVis;
 
 namespace Ui {
 	class ChannelAnalyzerGUI;
@@ -52,11 +53,12 @@ private:
 	int m_rate;
 	int m_spanLog2;
 
-	//AudioFifo* m_audioFifo;
+	ThreadedSampleSink* m_threadedSpectrumSampleSink;
-	ThreadedSampleSink* m_threadedSampleSink;
+	ThreadedSampleSink* m_threadedScopeSampleSink;
 	Channelizer* m_channelizer;
 	ChannelAnalyzer* m_channelAnalyzer;
 	SpectrumVis* m_spectrumVis;
+	ScopeVis* m_scopeVis;
 
 	explicit ChannelAnalyzerGUI(PluginAPI* pluginAPI, QWidget* parent = NULL);
 	~ChannelAnalyzerGUI();

plugins/channel/chanalyzer/chanalyzergui.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>302</width>
-    <height>439</height>
+    <height>719</height>
    </rect>
   </property>
   <property name="minimumSize">
@@ -347,7 +347,7 @@
    <property name="windowTitle">
     <string>Channel Spectrum</string>
    </property>
-   <layout class="QVBoxLayout" name="verticalLayout">
+   <layout class="QVBoxLayout" name="verticalLayoutSpectrum">
     <property name="spacing">
      <number>2</number>
     </property>
@@ -384,6 +384,55 @@
     </item>
    </layout>
   </widget>
+  <widget class="QWidget" name="scopeContainer" native="true">
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>430</y>
+     <width>241</width>
+     <height>284</height>
+    </rect>
+   </property>
+   <property name="windowTitle">
+    <string>Channel Scope</string>
+   </property>
+   <layout class="QVBoxLayout" name="verticalLayoutScope">
+    <property name="spacing">
+     <number>2</number>
+    </property>
+    <property name="leftMargin">
+     <number>3</number>
+    </property>
+    <property name="topMargin">
+     <number>3</number>
+    </property>
+    <property name="rightMargin">
+     <number>3</number>
+    </property>
+    <property name="bottomMargin">
+     <number>3</number>
+    </property>
+    <item>
+     <widget class="GLScope" name="glScope" native="true">
+      <property name="minimumSize">
+       <size>
+        <width>200</width>
+        <height>250</height>
+       </size>
+      </property>
+      <property name="font">
+       <font>
+        <family>Courier</family>
+        <pointsize>8</pointsize>
+       </font>
+      </property>
+     </widget>
+    </item>
+    <item>
+     <widget class="GLScopeGUI" name="scopeGUI" native="true"/>
+    </item>
+   </layout>
+  </widget>
  </widget>
  <customwidgets>
   <customwidget>
@@ -410,6 +459,18 @@
    <header>gui/valuedial.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>GLScope</class>
+   <extends>QWidget</extends>
+   <header>gui/glscope.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>GLScopeGUI</class>
+   <extends>QWidget</extends>
+   <header>gui/glscopegui.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>

sdrbase/gui/glscopegui.cpp

@@ -0,0 +1,198 @@
+#include "gui/glscopegui.h"
+#include "dsp/scopevis.h"
+#include "dsp/dspcommands.h"
+#include "gui/glscope.h"
+#include "util/simpleserializer.h"
+#include "ui_glscopegui.h"
+
+
+GLScopeGUI::GLScopeGUI(QWidget* parent) :
+	QWidget(parent),
+	ui(new Ui::GLScopeGUI),
+	m_messageQueue(NULL),
+	m_scopeVis(NULL),
+	m_glScope(NULL),
+	m_sampleRate(0),
+	m_displayData(GLScope::ModeIQ),
+	m_displayOrientation(Qt::Horizontal),
+	m_timeBase(1),
+	m_timeOffset(0),
+	m_amplification(0)
+{
+	ui->setupUi(this);
+}
+
+GLScopeGUI::~GLScopeGUI()
+{
+	delete ui;
+}
+
+void GLScopeGUI::setBuddies(MessageQueue* messageQueue, ScopeVis* scopeVis, GLScope* glScope)
+{
+	m_messageQueue = messageQueue;
+	m_scopeVis = scopeVis;
+	m_glScope = glScope;
+	applySettings();
+}
+
+void GLScopeGUI::resetToDefaults()
+{
+	m_displayData = GLScope::ModeIQ;
+	m_displayOrientation = Qt::Horizontal;
+	m_timeBase = 1;
+	m_timeOffset = 0;
+	m_amplification = 0;
+	applySettings();
+}
+
+QByteArray GLScopeGUI::serialize() const
+{
+	SimpleSerializer s(1);
+
+	s.writeS32(1, m_displayData);
+	s.writeS32(2, m_displayOrientation);
+	s.writeS32(3, m_timeBase);
+	s.writeS32(4, m_timeOffset);
+	s.writeS32(5, m_amplification);
+
+	return s.final();
+}
+
+bool GLScopeGUI::deserialize(const QByteArray& data)
+{
+	SimpleDeserializer d(data);
+
+	if(!d.isValid()) {
+		resetToDefaults();
+		return false;
+	}
+
+	if(d.getVersion() == 1) {
+		d.readS32(1, &m_displayData, GLScope::ModeIQ);
+		d.readS32(2, &m_displayOrientation, Qt::Horizontal);
+		d.readS32(3, &m_timeBase, 1);
+		d.readS32(4, &m_timeOffset, 0);
+		d.readS32(5, &m_amplification, 0);
+		if(m_timeBase < 0)
+			m_timeBase = 1;
+		applySettings();
+		return true;
+	} else {
+		resetToDefaults();
+		return false;
+	}
+}
+
+void GLScopeGUI::applySettings()
+{
+	ui->dataMode->setCurrentIndex(m_displayData);
+	if(m_displayOrientation == Qt::Horizontal) {
+		m_glScope->setOrientation(Qt::Horizontal);
+		ui->horizView->setChecked(true);
+		ui->vertView->setChecked(false);
+	} else {
+		m_glScope->setOrientation(Qt::Vertical);
+		ui->horizView->setChecked(false);
+		ui->vertView->setChecked(true);
+	}
+	ui->time->setValue(m_timeBase);
+	ui->timeOfs->setValue(m_timeOffset);
+	ui->amp->setValue(m_amplification);
+}
+
+void GLScopeGUI::on_amp_valueChanged(int value)
+{
+	static qreal amps[11] = { 0.2, 0.1, 0.05, 0.02, 0.01, 0.005, 0.002, 0.001, 0.0005, 0.0002, 0.0001 };
+	ui->ampText->setText(tr("%1\n/div").arg(amps[value], 0, 'f', 4));
+	m_glScope->setAmp(0.2 / amps[value]);
+	m_amplification = value;
+}
+
+void GLScopeGUI::on_scope_traceSizeChanged(int)
+{
+	qreal t = (m_glScope->getTraceSize() * 0.1 / m_sampleRate) / (qreal)m_timeBase;
+	if(t < 0.000001)
+		ui->timeText->setText(tr("%1\nns/div").arg(t * 1000000000.0));
+	else if(t < 0.001)
+		ui->timeText->setText(tr("%1\nµs/div").arg(t * 1000000.0));
+	else if(t < 1.0)
+		ui->timeText->setText(tr("%1\nms/div").arg(t * 1000.0));
+	else ui->timeText->setText(tr("%1\ns/div").arg(t * 1.0));
+}
+
+void GLScopeGUI::on_time_valueChanged(int value)
+{
+	m_timeBase = value;
+	on_scope_traceSizeChanged(0);
+	m_glScope->setTimeBase(m_timeBase);
+}
+
+void GLScopeGUI::on_timeOfs_valueChanged(int value)
+{
+	m_timeOffset = value;
+	m_glScope->setTimeOfsProMill(value);
+}
+
+void GLScopeGUI::on_displayMode_currentIndexChanged(int index)
+{
+	m_displayData = index;
+	switch(index) {
+		case 0: // i+q
+			m_glScope->setMode(GLScope::ModeIQ);
+			break;
+		case 1: // mag(lin)+pha
+			m_glScope->setMode(GLScope::ModeMagLinPha);
+			break;
+		case 2: // mag(dB)+pha
+			m_glScope->setMode(GLScope::ModeMagdBPha);
+			break;
+		case 3: // derived1+derived2
+			m_glScope->setMode(GLScope::ModeDerived12);
+			break;
+		case 4: // clostationary
+			m_glScope->setMode(GLScope::ModeCyclostationary);
+			break;
+
+		default:
+			break;
+	}
+}
+
+void GLScopeGUI::on_horizView_clicked()
+{
+	m_displayOrientation = Qt::Horizontal;
+	if(ui->horizView->isChecked()) {
+		ui->vertView->setChecked(false);
+		m_glScope->setOrientation(Qt::Horizontal);
+	} else {
+		ui->horizView->setChecked(true);
+	}
+}
+
+void GLScopeGUI::on_vertView_clicked()
+{
+	m_displayOrientation = Qt::Vertical;
+	if(ui->vertView->isChecked()) {
+		ui->horizView->setChecked(false);
+		m_glScope->setOrientation(Qt::Vertical);
+	} else {
+		ui->vertView->setChecked(true);
+		m_glScope->setOrientation(Qt::Vertical);
+	}
+}
+
+bool GLScopeGUI::handleMessage(Message* cmd)
+{
+	if(DSPSignalNotification::match(cmd))
+	{
+		DSPSignalNotification* signal = (DSPSignalNotification*)cmd;
+		//fprintf(stderr, "%d samples/sec, %lld Hz offset", signal->getSampleRate(), signal->getFrequencyOffset());
+		m_sampleRate = signal->getSampleRate();
+		cmd->completed();
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+}

sdrbase/gui/glscopegui.ui

@@ -0,0 +1,321 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>GLScopeGUI</class>
+ <widget class="QWidget" name="GLScopeGUI">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>798</width>
+    <height>40</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Oscilloscope</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="spacing">
+    <number>3</number>
+   </property>
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <property name="spacing">
+      <number>3</number>
+     </property>
+     <property name="leftMargin">
+      <number>2</number>
+     </property>
+     <property name="topMargin">
+      <number>2</number>
+     </property>
+     <property name="rightMargin">
+      <number>2</number>
+     </property>
+     <property name="bottomMargin">
+      <number>2</number>
+     </property>
+     <item>
+      <widget class="QLabel" name="dataLabel">
+       <property name="text">
+        <string>Data</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="dataMode">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="sizeAdjustPolicy">
+        <enum>QComboBox::AdjustToContentsOnFirstShow</enum>
+       </property>
+       <item>
+        <property name="text">
+         <string>I+Q Level (linear)</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Magnitude (linear) + Phase</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Magnitude (dB) + Phase</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Derived 1st + 2nd order</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Cyclostationary</string>
+        </property>
+       </item>
+      </widget>
+     </item>
+     <item>
+      <widget class="Line" name="dataLine">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <layout class="QHBoxLayout" name="viewLayout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QToolButton" name="horizView">
+         <property name="toolTip">
+          <string>Horizontal display arrangement</string>
+         </property>
+         <property name="text">
+          <string/>
+         </property>
+         <property name="icon">
+          <iconset resource="../resources/res.qrc">
+           <normaloff>:/horizontal.png</normaloff>:/horizontal.png</iconset>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>16</width>
+           <height>16</height>
+          </size>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <property name="checked">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QToolButton" name="vertView">
+         <property name="toolTip">
+          <string>Vertical display arrangement</string>
+         </property>
+         <property name="text">
+          <string/>
+         </property>
+         <property name="icon">
+          <iconset resource="../resources/res.qrc">
+           <normaloff>:/vertical.png</normaloff>:/vertical.png</iconset>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>16</width>
+           <height>16</height>
+          </size>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <widget class="Line" name="viewLine">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="timeLabel">
+       <property name="text">
+        <string>Time</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSlider" name="time">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>100</number>
+       </property>
+       <property name="pageStep">
+        <number>5</number>
+       </property>
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="tickPosition">
+        <enum>QSlider::TicksBelow</enum>
+       </property>
+       <property name="tickInterval">
+        <number>5</number>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="timeText">
+       <property name="minimumSize">
+        <size>
+         <width>40</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="text">
+        <string>0.1000
+/div</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSlider" name="timeOfs">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimum">
+        <number>0</number>
+       </property>
+       <property name="maximum">
+        <number>1000</number>
+       </property>
+       <property name="pageStep">
+        <number>10</number>
+       </property>
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="tickPosition">
+        <enum>QSlider::NoTicks</enum>
+       </property>
+       <property name="tickInterval">
+        <number>50</number>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="timeOfsLabel">
+       <property name="text">
+        <string>0</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="Line" name="timeLine">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="ampLabel">
+       <property name="text">
+        <string>Amp</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QSlider" name="amp">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimum">
+        <number>0</number>
+       </property>
+       <property name="maximum">
+        <number>8</number>
+       </property>
+       <property name="pageStep">
+        <number>1</number>
+       </property>
+       <property name="value">
+        <number>0</number>
+       </property>
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="tickPosition">
+        <enum>QSlider::TicksBelow</enum>
+       </property>
+       <property name="tickInterval">
+        <number>1</number>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="ampText">
+       <property name="minimumSize">
+        <size>
+         <width>40</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="text">
+        <string>0.2000
+/div</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../resources/res.qrc"/>
+ </resources>
+ <connections/>
+</ui>