SDRdaemonFEC: implemented value dial for sample rate

plugins/samplesource/sdrdaemonfec/sdrdaemonfecgui.cpp

@@ -84,9 +84,13 @@ SDRdaemonFECGui::SDRdaemonFECGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
 	m_startingTimeStamp.tv_sec = 0;
 	m_startingTimeStamp.tv_usec = 0;
 	ui->setupUi(this);
+
 	ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
 	ui->centerFrequency->setValueRange(7, 0, pow(10,7));
 
+    ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
+    ui->sampleRate->setValueRange(7, 32000U, 9000000U);
+
 	connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
 	m_statusTimer.start(500);
 	connect(&(deviceAPI->getMainWindow()->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
@@ -310,7 +314,7 @@ void SDRdaemonFECGui::displaySettings()
     ui->freq->setText(QString::number(m_settings.m_centerFrequency / 1000));
     ui->decim->setCurrentIndex(m_settings.m_log2Decim);
     ui->fcPos->setCurrentIndex(m_settings.m_fcPos);
-    ui->sampleRate->setText(QString::number(m_settings.m_sampleRate / 1000));
+    ui->sampleRate->setValue(m_settings.m_sampleRate);
     ui->specificParms->setText(m_settings.m_specificParameters);
     ui->specificParms->setCursorPosition(0);
     ui->txDelayText->setText(tr("%1").arg(m_settings.m_txDelay*100));
@@ -554,16 +558,10 @@ void SDRdaemonFECGui::on_freq_returnPressed()
     }
 }
 
-void SDRdaemonFECGui::on_sampleRate_returnPressed()
+void SDRdaemonFECGui::on_sampleRate_changed(quint64 value)
 {
-    bool ok;
+    m_settings.m_sampleRate = value;
-    uint32_t srate = ui->sampleRate->text().toInt(&ok);
-
-    if (ok)
-    {
-        m_settings.m_sampleRate = srate * 1000;
     sendControl();
-    }
 }
 
 void SDRdaemonFECGui::on_specificParms_returnPressed()

plugins/samplesource/sdrdaemonfec/sdrdaemonfecgui.h

@@ -131,7 +131,7 @@ private slots:
 	void on_controlPort_returnPressed();
 	void on_sendButton_clicked(bool checked);
 	void on_freq_returnPressed();
-	void on_sampleRate_returnPressed();
+	void on_sampleRate_changed(quint64 value);
 	void on_specificParms_returnPressed();
 	void on_decim_currentIndexChanged(int index);
 	void on_fcPos_currentIndexChanged(int index);

plugins/samplesource/sdrdaemonfec/sdrdaemonfecgui.ui

@@ -381,6 +381,9 @@
          <height>24</height>
         </size>
        </property>
+       <property name="toolTip">
+        <string>Desired number of FEC blocks per frame</string>
+       </property>
        <property name="maximum">
         <number>64</number>
        </property>
@@ -398,7 +401,7 @@
         </size>
        </property>
        <property name="toolTip">
-        <string>Given number of FEC blocks per frame</string>
+        <string>Desired number of FEC blocks per frame</string>
        </property>
        <property name="text">
         <string>00</string>
@@ -450,7 +453,7 @@
         </size>
        </property>
        <property name="toolTip">
-        <string>Minimum number of blocks retrieved per frame (green: all blocks received)</string>
+        <string>Minimum number of blocks retrieved per frame</string>
        </property>
        <property name="text">
         <string>000</string>
@@ -464,7 +467,7 @@
       <widget class="QLabel" name="maxNbRecoveryText">
        <property name="minimumSize">
         <size>
-         <width>24</width>
+         <width>22</width>
          <height>0</height>
         </size>
        </property>
@@ -472,7 +475,7 @@
         <string>Maximum number of recovery blocks used per frame</string>
        </property>
        <property name="text">
-        <string>000</string>
+        <string>00</string>
        </property>
        <property name="alignment">
         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
@@ -848,34 +851,38 @@
       </widget>
      </item>
      <item>
-      <widget class="QLineEdit" name="sampleRate">
+      <widget class="ValueDial" name="sampleRate" native="true">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
        <property name="minimumSize">
         <size>
-         <width>0</width>
+         <width>32</width>
-         <height>0</height>
+         <height>16</height>
         </size>
        </property>
-       <property name="maximumSize">
+       <property name="font">
-        <size>
+        <font>
-         <width>50</width>
+         <family>DejaVu Sans Mono</family>
-         <height>16777215</height>
+         <pointsize>12</pointsize>
-        </size>
+         <italic>false</italic>
+        </font>
+       </property>
+       <property name="cursor">
+        <cursorShape>PointingHandCursor</cursorShape>
        </property>
        <property name="toolTip">
-        <string>Sample rate (kS/s)</string>
+        <string>Desired remote device sample rate</string>
-       </property>
-       <property name="text">
-        <string>00000</string>
-       </property>
-       <property name="alignment">
-        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QLabel" name="sampleRateUnits">
        <property name="text">
-        <string>kS/s</string>
+        <string>S/s</string>
        </property>
       </widget>
      </item>