SampleMIMO GUI file record: right click to choose file

plugins/samplemimo/testmi/readme.md

@@ -32,7 +32,8 @@ Device start / stop button.
 
 <h4>1.3: Record</h4>
 
-Record baseband I/Q stream toggle button
+  - Left click: record baseband I/Q stream toggle button
+  - Right click: choose record file
 
 <h4>1.4: Stream sample rate</h4>
 

plugins/samplemimo/testmi/testmigui.cpp

@@ -21,6 +21,7 @@
 #include <QDateTime>
 #include <QString>
 #include <QMessageBox>
+#include <QFileDialog>
 
 #include "plugin/pluginapi.h"
 #include "device/deviceapi.h"
@@ -80,6 +81,9 @@ TestMIGui::TestMIGui(DeviceUISet *deviceUISet, QWidget* parent) :
 
     CRightClickEnabler *startStopRightClickEnabler = new CRightClickEnabler(ui->startStop);
     connect(startStopRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(openDeviceSettingsDialog(const QPoint &)));
+
+    CRightClickEnabler *fileRecordRightClickEnabler = new CRightClickEnabler(ui->record);
+    connect(fileRecordRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(openFileRecordDialog(const QPoint &)));
 }
 
 TestMIGui::~TestMIGui()
@@ -602,4 +606,30 @@ void TestMIGui::openDeviceSettingsDialog(const QPoint& p)
     m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
 
     sendSettings();
-}
+}
+
+void TestMIGui::openFileRecordDialog(const QPoint& p)
+{
+    QFileDialog fileDialog(
+        this,
+        tr("Save I/Q record file"),
+        m_settings.m_fileRecordName,
+        tr("SDR I/Q Files (*.sdriq)")
+    );
+
+    fileDialog.setOptions(QFileDialog::DontUseNativeDialog);
+    fileDialog.setFileMode(QFileDialog::AnyFile);
+    fileDialog.move(p);
+    QStringList fileNames;
+
+    if (fileDialog.exec())
+    {
+        fileNames = fileDialog.selectedFiles();
+
+        if (fileNames.size() > 0)
+        {
+            m_settings.m_fileRecordName = fileNames.at(0);
+            sendSettings();
+        }
+    }
+}

plugins/samplemimo/testmi/testmigui.h

@@ -105,6 +105,7 @@ private slots:
     void on_phaseImbalance_valueChanged(int value);
     void on_record_toggled(bool checked);
     void openDeviceSettingsDialog(const QPoint& p);
+    void openFileRecordDialog(const QPoint& p);
     void updateStatus();
     void updateHardware();
 };

plugins/samplemimo/testmi/testmigui.ui

@@ -169,7 +169,7 @@
          <item>
           <widget class="ButtonSwitch" name="record">
            <property name="toolTip">
-            <string>Toggle record I/Q samples from device</string>
+            <string>Left: toggle record I/Q samples from device - Right: select output file</string>
            </property>
            <property name="text">
             <string/>