mirror of
https://github.com/gqrx-sdr/gqrx.git
synced 2024-09-21 10:47:10 +00:00
Switch to new AGC control widgets.
This commit is contained in:
Alexandru Csete
parent
4e69ad61b7
commit
11e6eccb7b
1
news.txt
1
news.txt
@ -3,6 +3,7 @@
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NEW: I/Q swapping option.
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NEW: Save and restore FFT settings.
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FIXED: Removed graphics redraw delay when changing frequency or demodulator.
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IMPROVED: AGC settings moved to dialog window.
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2.1.148 Released on December 9, 2012
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@ -17,6 +17,7 @@
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QDebug>
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#include <QString>
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#include "agc_options.h"
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#include "ui_agc_options.h"
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@ -33,17 +34,75 @@ CAgcOptions::~CAgcOptions()
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delete ui;
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}
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/*! \brief Catch window close events.
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*
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* This method is called when the uses closes the dialog window using the
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* window close icon. We catch the event and hide the dialog but keep it
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* around for later use.
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*/
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void CAgcOptions::closeEvent(QCloseEvent *event)
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{
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hide();
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event->ignore();
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}
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/*! \brief Get current gain slider value. */
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int CAgcOptions::gain()
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{
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return ui->gainSlider->value();
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}
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/*! \brief Set AGC preset. */
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void CAgcOptions::setPreset(agc_preset_e preset)
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{
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switch (preset)
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{
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case AGC_FAST:
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setDecay(100);
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enableDecay(false);
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setSlope(2);
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enableSlope(false);
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enableGain(false);
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break;
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case AGC_MEDIUM:
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setDecay(800);
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enableDecay(false);
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setSlope(2);
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enableSlope(false);
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enableGain(false);
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break;
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case AGC_SLOW:
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setDecay(2000);
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enableDecay(false);
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setSlope(2);
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enableSlope(false);
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enableGain(false);
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break;
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case AGC_USER:
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enableDecay(true);
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enableSlope(true);
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enableGain(false);
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break;
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case AGC_OFF:
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enableGain(true);
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break;
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default:
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qDebug() << __func__ << "Invalid AGC preset" << preset;
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break;
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}
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}
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/*! \brief Set new gain slider value. */
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void CAgcOptions::setGain(int value)
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{
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ui->gainSlider->setValue(value);
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ui->gainLabel->setText(QString::number(ui->gainSlider->value()));
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ui->gainLabel->setText(QString("%1 dB").arg(ui->gainSlider->value()));
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}
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/*! \brief Enable or disable gain slider.
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@ -69,7 +128,7 @@ int CAgcOptions::threshold()
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void CAgcOptions::setThreshold(int value)
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{
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ui->thresholdSlider->setValue(value);
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ui->thresholdLabel->setText(QString::number(ui->thresholdSlider->value()));
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ui->thresholdLabel->setText(QString("%1 dB").arg(ui->thresholdSlider->value()));
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}
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/*! \brief Get current AGC slope. */
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@ -82,7 +141,7 @@ int CAgcOptions::slope()
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void CAgcOptions::setSlope(int value)
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{
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ui->slopeSlider->setValue(value);
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ui->slopeLabel->setText(QString::number(ui->slopeSlider->value()));
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ui->slopeLabel->setText(QString("%1 dB").arg(ui->slopeSlider->value()));
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}
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/*! \brief Enable or disable AGC slope slider.
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@ -107,7 +166,7 @@ int CAgcOptions::decay()
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void CAgcOptions::setDecay(int value)
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{
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ui->decaySlider->setValue(value);
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ui->decayLabel->setText(QString::number(ui->decaySlider->value()));
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ui->decayLabel->setText(QString("%1 ms").arg(ui->decaySlider->value()));
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}
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/*! \brief Enable or disable AGC decay slider.
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@ -139,29 +198,34 @@ void CAgcOptions::setHang(bool checked)
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/*! \brief AGC gain slider value has changed. */
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void CAgcOptions::on_gainSlider_valueChanged(int gain)
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{
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ui->gainLabel->setText(QString("%1 dB").arg(ui->gainSlider->value()));
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emit gainChanged(gain);
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}
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/*! \brief AGC threshold slider value has changed. */
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void CAgcOptions::on_thresholdSlider_valueChanged(int threshold)
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{
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ui->thresholdLabel->setText(QString("%1 dB").arg(ui->thresholdSlider->value()));
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emit thresholdChanged(threshold);
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}
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/*! \brief AGC slope slider value has changed. */
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void CAgcOptions::on_slopeSlider_valueChanged(int slope)
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{
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ui->slopeLabel->setText(QString("%1 dB").arg(ui->slopeSlider->value()));
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emit slopeChanged(slope);
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}
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/*! \brief AGC decay slider value has changed. */
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void CAgcOptions::on_decaySlider_valueChanged(int decay)
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{
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ui->decayLabel->setText(QString("%1 ms").arg(ui->decaySlider->value()));
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emit decayChanged(decay);
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}
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/*! \brief AGC hang button has been toggled. */
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void CAgcOptions::on_hangButton_toggled(bool checked)
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{
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ui->hangButton->setText(checked ? tr("Enabled") : tr("Disabled"));
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emit hangChanged(checked);
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}
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@ -21,6 +21,7 @@
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#define AGC_OPTIONS_H
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#include <QDialog>
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#include <QCloseEvent>
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namespace Ui {
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class CAgcOptions;
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@ -45,6 +46,8 @@ class CAgcOptions : public QDialog
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public:
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explicit CAgcOptions(QWidget *parent = 0);
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~CAgcOptions();
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void closeEvent(QCloseEvent *event);
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int gain();
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void setGain(int value);
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@ -64,6 +67,17 @@ public:
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bool hang();
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void setHang(bool checked);
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enum agc_preset_e
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{
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AGC_FAST = 0, /*! decay = 500 ms, slope = 2 */
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AGC_MEDIUM = 1, /*! decay = 1500 ms, slope = 2 */
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AGC_SLOW = 2, /*! decay = 3000 ms, slope = 2 */
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AGC_USER = 3,
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AGC_OFF = 4
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};
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void setPreset(agc_preset_e preset);
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signals:
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void gainChanged(int gain);
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void thresholdChanged(int threshold);
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@ -6,7 +6,7 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>237</width>
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<width>263</width>
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<height>197</height>
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</rect>
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</property>
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@ -84,10 +84,10 @@
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<item row="2" column="2">
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<widget class="QLabel" name="thresholdLabel">
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<property name="text">
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<string>-100</string>
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<string>-100 dB</string>
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</property>
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<property name="alignment">
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<set>Qt::AlignCenter</set>
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<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
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</property>
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</widget>
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</item>
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@ -132,10 +132,10 @@
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<string>Manual gain. Used when AGC is switched off</string>
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</property>
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<property name="text">
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<string>0</string>
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<string>0 dB</string>
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</property>
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<property name="alignment">
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<set>Qt::AlignCenter</set>
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<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
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</property>
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</widget>
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</item>
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@ -176,10 +176,10 @@
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<bool>false</bool>
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</property>
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<property name="text">
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<string>100</string>
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<string>100 ms</string>
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</property>
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<property name="alignment">
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<set>Qt::AlignCenter</set>
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<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
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</property>
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</widget>
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</item>
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@ -221,10 +221,10 @@
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<bool>false</bool>
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</property>
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<property name="text">
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<string>2</string>
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<string>2 dB</string>
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</property>
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<property name="alignment">
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<set>Qt::AlignCenter</set>
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<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
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</property>
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</widget>
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</item>
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@ -39,12 +39,21 @@ DockRxOpt::DockRxOpt(qint64 filterOffsetRange, QWidget *parent) :
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demodOpt->setCurrentPage(CDemodOptions::PAGE_FM_OPT);
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connect(demodOpt, SIGNAL(fmMaxdevSelected(float)), this, SLOT(demodOpt_fmMaxdevSelected(float)));
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connect(demodOpt, SIGNAL(fmEmphSelected(double)), this, SLOT(demodOpt_fmEmphSelected(double)));
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/* AGC options dialog */
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agcOpt = new CAgcOptions(this);
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connect(agcOpt, SIGNAL(gainChanged(int)), this, SLOT(agcOpt_gainChanged(int)));
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connect(agcOpt, SIGNAL(thresholdChanged(int)), this, SLOT(agcOpt_thresholdChanged(int)));
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connect(agcOpt, SIGNAL(decayChanged(int)), this, SLOT(agcOpt_decayChanged(int)));
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connect(agcOpt, SIGNAL(slopeChanged(int)), this, SLOT(agcOpt_slopeChanged(int)));
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connect(agcOpt, SIGNAL(hangChanged(bool)), this, SLOT(agcOpt_hangToggled(bool)));
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}
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DockRxOpt::~DockRxOpt()
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{
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delete ui;
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delete demodOpt;
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delete agcOpt;
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}
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/*! \brief Set value of channel filter offset selector.
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@ -218,91 +227,57 @@ void DockRxOpt::on_modeButton_clicked()
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demodOpt->show();
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}
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/*! \brief AGC preset has changed.
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*
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* 0: Fast decay = 500 msec
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* 1: Medium decay = 1500 msec
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* 2: Slow decay = 3000 msec
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* 3: User decay = set by user
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* 4: Off Only fixed gain
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/*! \brief Show AGC options.
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*/
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void DockRxOpt::on_agcButton_clicked()
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{
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agcOpt->show();
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}
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/*! \brief AGC preset has changed. */
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void DockRxOpt::on_agcPresetCombo_activated(int index)
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{
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qDebug() << "NEW AGC preset:" << index;
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CAgcOptions::agc_preset_e preset = (CAgcOptions::agc_preset_e) index;
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switch (index) {
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case 0:
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if (!agc_is_on) {
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switch (preset)
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{
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case CAgcOptions::AGC_FAST:
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case CAgcOptions::AGC_MEDIUM:
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case CAgcOptions::AGC_SLOW:
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case CAgcOptions::AGC_USER:
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if (!agc_is_on)
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{
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emit agcToggled(true);
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agc_is_on = true;
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}
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// decay
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ui->agcDecayDial->setValue(100);
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emit agcDecayChanged(100);
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ui->agcDecayDial->setEnabled(false);
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// slope
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ui->agcSlopeDial->setValue(2);
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emit agcSlopeChanged(2);
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ui->agcSlopeDial->setEnabled(false);
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agcOpt->setPreset(preset);
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break;
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case 1:
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if (!agc_is_on) {
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emit agcToggled(true);
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agc_is_on = true;
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}
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// decay
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ui->agcDecayDial->setValue(800);
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emit agcDecayChanged(800);
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ui->agcDecayDial->setEnabled(false);
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// slope
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ui->agcSlopeDial->setValue(2);
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emit agcSlopeChanged(2);
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ui->agcSlopeDial->setEnabled(false);
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break;
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case 2:
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if (!agc_is_on) {
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emit agcToggled(true);
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agc_is_on = true;
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}
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// decay
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ui->agcDecayDial->setValue(2000);
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emit agcDecayChanged(2000);
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ui->agcDecayDial->setEnabled(false);
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// slope
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ui->agcSlopeDial->setValue(2);
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emit agcSlopeChanged(2);
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ui->agcSlopeDial->setEnabled(false);
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break;
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case 3:
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if (!agc_is_on) {
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emit agcToggled(true);
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agc_is_on = true;
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}
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ui->agcDecayDial->setEnabled(true);
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ui->agcSlopeDial->setEnabled(true);
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break;
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case 4:
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if (agc_is_on) {
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case CAgcOptions::AGC_OFF:
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if (agc_is_on)
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{
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emit agcToggled(false);
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agc_is_on = false;
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}
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agcOpt->setPreset(preset);
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break;
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default:
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qDebug() << "Invalid AGC preset:" << index;
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}
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}
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void DockRxOpt::on_agcHangButton_toggled(bool checked)
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void DockRxOpt::agcOpt_hangToggled(bool checked)
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{
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qDebug() << "AGC hang" << (checked ? "ON" : "OFF");
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emit agcHangToggled(checked);
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}
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/*! \brief AGC threshold ("knee") changed.
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* \param value The new AGC threshold in dB.
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*/
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void DockRxOpt::on_agcThresholdDial_valueChanged(int value)
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void DockRxOpt::agcOpt_thresholdChanged(int value)
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{
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qDebug() << "AGC threshold:" << value;
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emit agcThresholdChanged(value);
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@ -311,16 +286,16 @@ void DockRxOpt::on_agcThresholdDial_valueChanged(int value)
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/*! \brief AGC slope factor changed.
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* \param value The new slope factor in dB.
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*/
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void DockRxOpt::on_agcSlopeDial_valueChanged(int value)
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void DockRxOpt::agcOpt_slopeChanged(int value)
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{
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qDebug() << "AGC slope:" << value;
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emit agcSlopeChanged(value);
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}
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/*! \brief AGC decay changed.
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* \param value The new slope factor in dB.
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* \param value The new decay rate in ms (tbc).
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*/
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void DockRxOpt::on_agcDecayDial_valueChanged(int value)
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void DockRxOpt::agcOpt_decayChanged(int value)
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{
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qDebug() << "AGC decay:" << value;
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emit agcDecayChanged(value);
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@ -329,7 +304,7 @@ void DockRxOpt::on_agcDecayDial_valueChanged(int value)
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/*! \brief AGC manual gain changed.
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* \param gain The new gain in dB.
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*/
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void DockRxOpt::on_agcGainDial_valueChanged(int gain)
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void DockRxOpt::agcOpt_gainChanged(int gain)
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{
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qDebug() << "AGC manual gain:" << gain;
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emit agcGainChanged(gain);
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@ -21,6 +21,7 @@
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#define DOCKRXOPT_H
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#include <QDockWidget>
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#include "qtgui/agc_options.h"
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#include "qtgui/demod-options.h"
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@ -96,7 +97,7 @@ signals:
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void amDcrToggled(bool enabled);
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/*! \brief Signal emitted when baseband gain has changed. Gain is in dB. */
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void bbGainChanged(float gain);
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//void bbGainChanged(float gain);
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/*! \brief Signal emitted when squelch level has changed. Level is in dBFS. */
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void sqlLevelChanged(double level);
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@ -129,12 +130,8 @@ private slots:
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void on_filterButton_clicked();
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void on_modeSelector_activated(int index);
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void on_modeButton_clicked();
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void on_agcButton_clicked();
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void on_agcPresetCombo_activated(int index);
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void on_agcHangButton_toggled(bool checked);
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void on_agcGainDial_valueChanged(int value);
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void on_agcThresholdDial_valueChanged(int value);
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void on_agcSlopeDial_valueChanged(int value);
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void on_agcDecayDial_valueChanged(int value);
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void on_sqlSlider_valueChanged(int value);
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void on_nb1Button_toggled(bool checked);
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void on_nb2Button_toggled(bool checked);
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@ -145,9 +142,17 @@ private slots:
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void demodOpt_fmMaxdevSelected(float max_dev);
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void demodOpt_fmEmphSelected(double tau);
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/* Signals coming from AGC options popup */
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void agcOpt_hangToggled(bool checked);
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void agcOpt_gainChanged(int value);
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void agcOpt_thresholdChanged(int value);
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void agcOpt_slopeChanged(int value);
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void agcOpt_decayChanged(int value);
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private:
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Ui::DockRxOpt *ui; /*! The Qt designer UI file. */
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CDemodOptions *demodOpt; /*! Demodulator options. */
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CAgcOptions *agcOpt; /*! AGC options. */
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bool agc_is_on;
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@ -6,8 +6,8 @@
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<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>224</width>
|
||||
<height>383</height>
|
||||
<width>230</width>
|
||||
<height>352</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="sizePolicy">
|
||||
@ -18,13 +18,13 @@
|
||||
</property>
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>224</width>
|
||||
<height>383</height>
|
||||
<width>230</width>
|
||||
<height>350</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>400</width>
|
||||
<width>524287</width>
|
||||
<height>524287</height>
|
||||
</size>
|
||||
</property>
|
||||
@ -105,12 +105,9 @@ as rf_freq + filter_offset</string>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<property name="horizontalSpacing">
|
||||
<property name="spacing">
|
||||
<number>5</number>
|
||||
</property>
|
||||
<property name="verticalSpacing">
|
||||
<number>2</number>
|
||||
</property>
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="filterLabel">
|
||||
<property name="text">
|
||||
@ -126,6 +123,12 @@ as rf_freq + filter_offset</string>
|
||||
<property name="enabled">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>Apply mode dependent filter preset</string>
|
||||
</property>
|
||||
@ -224,6 +227,12 @@ as rf_freq + filter_offset</string>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QComboBox" name="modeSelector">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>Demodulator type (mode)</string>
|
||||
</property>
|
||||
@ -341,7 +350,7 @@ as rf_freq + filter_offset</string>
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
|
||||
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
@ -377,7 +386,7 @@ as rf_freq + filter_offset</string>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="2">
|
||||
<widget class="QPushButton" name="agcHangButton">
|
||||
<widget class="QPushButton" name="agcButton">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
@ -396,13 +405,17 @@ as rf_freq + filter_offset</string>
|
||||
</font>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>Enable/disable AGC hang.</string>
|
||||
<string>AGC options</string>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>H</string>
|
||||
<string/>
|
||||
</property>
|
||||
<property name="icon">
|
||||
<iconset resource="../icons.qrc">
|
||||
<normaloff>:/icons/icons/settings.svg</normaloff>:/icons/icons/settings.svg</iconset>
|
||||
</property>
|
||||
<property name="checkable">
|
||||
<bool>true</bool>
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="checked">
|
||||
<bool>false</bool>
|
||||
@ -411,146 +424,6 @@ as rf_freq + filter_offset</string>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout_3">
|
||||
<property name="spacing">
|
||||
<number>2</number>
|
||||
</property>
|
||||
<item>
|
||||
<widget class="QDial" name="agcGainDial">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>Manual gain. Used when AGC is switched off.</string>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>100</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDial" name="agcThresholdDial">
|
||||
<property name="enabled">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>AGC threshold (aka. "knee")</string>
|
||||
</property>
|
||||
<property name="minimum">
|
||||
<number>-160</number>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>0</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>-100</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDial" name="agcSlopeDial">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>AGC slope</string>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>10</number>
|
||||
</property>
|
||||
<property name="pageStep">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>2</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDial" name="agcDecayDial">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>32</width>
|
||||
<height>32</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>AGC decay time</string>
|
||||
</property>
|
||||
<property name="minimum">
|
||||
<number>50</number>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>5000</number>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<number>50</number>
|
||||
</property>
|
||||
<property name="pageStep">
|
||||
<number>50</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>100</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="Line" name="hline2">
|
||||
<property name="orientation">
|
||||
|
||||
Loading…
Reference in New Issue
Block a user