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use ValueDial for SSB channel shift thus allowing fine tuning

pull/6/head
f4exb 2015-05-11 00:45:00 +02:00
rodzic c92909d78d
commit 92c8aa78f8
3 zmienionych plików z 125 dodań i 37 usunięć
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23
plugins/channel/ssb/ssbdemodgui.cpp
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@ -33,6 +33,7 @@ void SSBDemodGUI::resetToDefaults()
{
ui->BW->setValue(3);
ui->volume->setValue(4);
ui->deltaFrequency->setValue(0);
applySettings();
}
@ -88,6 +89,26 @@ void SSBDemodGUI::viewChanged()
applySettings();
}
void SSBDemodGUI::on_deltaMinus_clicked(bool minus)
{
int deltaFrequency = m_channelMarker->getCenterFrequency();
bool minusDelta = (deltaFrequency < 0);
if (minus ^ minusDelta) // sign change
{
m_channelMarker->setCenterFrequency(-deltaFrequency);
}
}
void SSBDemodGUI::on_deltaFrequency_changed(quint64 value)
{
if (ui->deltaMinus->isChecked()) {
m_channelMarker->setCenterFrequency(-value);
} else {
m_channelMarker->setCenterFrequency(value);
}
}
void SSBDemodGUI::on_BW_valueChanged(int value)
{
ui->BWText->setText(QString("%1 kHz").arg(value));
@ -172,6 +193,8 @@ SSBDemodGUI::~SSBDemodGUI()
void SSBDemodGUI::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(),
48000,
m_channelMarker->getCenterFrequency());

2
plugins/channel/ssb/ssbdemodgui.h
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@ -34,6 +34,8 @@ public:
private slots:
void viewChanged();
void on_deltaFrequency_changed(quint64 value);
void on_deltaMinus_clicked(bool minus);
void on_BW_valueChanged(int value);
void on_volume_valueChanged(int value);
void onWidgetRolled(QWidget* widget, bool rollDown);

137
plugins/channel/ssb/ssbdemodgui.ui
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@ -26,20 +26,51 @@
<string>Settings</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="margin">
<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>
<property name="spacing">
<number>3</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="label">
<item row="1" column="2">
<widget class="QLabel" name="BWText">
<property name="minimumSize">
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>Bandwidth</string>
<string>3 kHz</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="0" column="1">
<item row="2" column="1">
<widget class="QSlider" name="volume">
<property name="maximum">
<number>100</number>
</property>
<property name="value">
<number>20</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QSlider" name="BW">
<property name="minimum">
<number>-8</number>
@ -58,43 +89,14 @@
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="BWText">
<property name="minimumSize">
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>3 kHz</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="0">
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Volume</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QSlider" name="volume">
<property name="maximum">
<number>100</number>
</property>
<property name="value">
<number>20</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="1" column="2">
<item row="2" column="2">
<widget class="QLabel" name="volumeText">
<property name="minimumSize">
<size>
@ -110,6 +112,58 @@
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Bandwidth</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QRadioButton" name="deltaMinus">
<property name="layoutDirection">
<enum>Qt::RightToLeft</enum>
</property>
<property name="text">
<string>Minus</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="ValueDial" name="deltaFrequency" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>32</width>
<height>16</height>
</size>
</property>
<property name="font">
<font>
<family>Monospace</family>
<pointsize>12</pointsize>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::StrongFocus</enum>
</property>
<property name="toolTip">
<string>Demod shift frequency from center in Hz</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="deltaUnits">
<property name="text">
<string>Hz</string>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="spectrumContainer" native="true">
@ -128,7 +182,16 @@
<property name="spacing">
<number>2</number>
</property>
<property name="margin">
<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>