Fix overriding cockpit values if a field is input focused.

Cockpit updates are a 2 way process, from context to GUI and vice versa.
This fix checks if a widget is focused, and if so, updating is ignored.

samples/blackgui/mainwindow.cpp

@@ -39,6 +39,8 @@ MainWindow::MainWindow(GuiModes::WindowMode windowMode, QWidget *parent) :
     m_timerStatusBar(nullptr), m_timerAudioTests(nullptr),
     // context menus
     m_contextMenuAudio(nullptr), m_contextMenuStatusMessageList(nullptr),
+    // cockpit
+    m_inputFocusedWidget(nullptr),
     // status bar
     m_statusBarIcon(nullptr), m_statusBarLabel(nullptr)
 {

samples/blackgui/mainwindow.h

@@ -157,6 +157,7 @@ private:
 
     // cockpit
     QString m_transponderResetValue; /*!< Temp. storage of XPdr mode to reset, req. until timer allows singleShoot with Lambdas */
+    QWidget *m_inputFocusedWidget; /*!< currently used widget for input, mainly used with cockpit */
 
     // status bar
     QLabel *m_statusBarIcon; /*!< status bar icon */
@@ -208,10 +209,8 @@ private:
      */
     bool isCockpitUpdatePending() const;
 
-    /*!
-     * \brief Round the COM frequency display
-     */
-    void roundComFrequencyDisplays(const BlackMisc::Aviation::CComSystem &com1, const BlackMisc::Aviation::CComSystem &com2);
+    //! \brief Update the COM frequency displays
+    void updateComFrequencyDisplays(const BlackMisc::Aviation::CComSystem &com1, const BlackMisc::Aviation::CComSystem &com2);
 
     /*!
      * \brief Add new text message tab
@@ -360,14 +359,10 @@ private slots:
      */
     void appendTextMessagesToGui(const BlackMisc::Network::CTextMessageList &messages, bool sending = false);
 
-    /*!
-     * \brief Reload settings
-     */
+    //!\brief Reload settings
     void reloadSettings();
 
-    /*!
-     * \brief Send cockpit updates
-     */
+    //! \brief Send cockpit updates
     void sendCockpitUpdates();
 
     //
@@ -500,6 +495,11 @@ private slots:
 
     //! \brief start the MIC tests (Squelch)
     void startAudioTest();
+
+    //! \brief inputFocusChanged
+    //! \sa QApplication::focusChanged
+    void inputFocusChanged(QWidget *oldWidget, QWidget *newWidget);
+
 };
 
 #pragma pop_macro("interface")

samples/blackgui/mainwindow.ui

@@ -454,7 +454,7 @@ QStatusBar QLabel {
           <enum>QFrame::NoFrame</enum>
          </property>
          <property name="currentIndex">
-          <number>7</number>
+          <number>0</number>
          </property>
          <widget class="QWidget" name="pg_StatusPage">
           <property name="sizePolicy">
@@ -564,8 +564,8 @@ QStatusBar QLabel {
                <rect>
                 <x>0</x>
                 <y>0</y>
-                <width>86</width>
-                <height>59</height>
+                <width>326</width>
+                <height>267</height>
                </rect>
               </property>
               <attribute name="label">
@@ -607,8 +607,8 @@ QStatusBar QLabel {
                <rect>
                 <x>0</x>
                 <y>0</y>
-                <width>90</width>
-                <height>55</height>
+                <width>326</width>
+                <height>267</height>
                </rect>
               </property>
               <attribute name="label">
@@ -2842,6 +2842,7 @@ QStatusBar QLabel {
   <tabstop>cb_StatusWithDBus</tabstop>
   <tabstop>le_StatusNetworkContext</tabstop>
   <tabstop>le_StatusVoiceContext</tabstop>
+  <tabstop>tv_StatusMessages</tabstop>
   <tabstop>le_CommandLineInput</tabstop>
   <tabstop>tw_AtcStations</tabstop>
   <tabstop>tv_AtcStationsOnline</tabstop>
@@ -2852,6 +2853,7 @@ QStatusBar QLabel {
   <tabstop>tv_AtcStationsBooked</tabstop>
   <tabstop>pb_ReloadAtcStationsBooked</tabstop>
   <tabstop>tv_AircraftsInRange</tabstop>
+  <tabstop>tv_AllUsers</tabstop>
   <tabstop>pb_CockpitToggleCom1</tabstop>
   <tabstop>ds_CockpitCom1Active</tabstop>
   <tabstop>ds_CockpitCom1Standby</tabstop>
@@ -2913,6 +2915,14 @@ QStatusBar QLabel {
   <tabstop>pb_MainKeypadOpacity050</tabstop>
   <tabstop>pb_SoundMute</tabstop>
   <tabstop>pb_SoundMaxVolume</tabstop>
+  <tabstop>te_StatusPageConsole</tabstop>
+  <tabstop>rb_SetttingsNormalLoginMode</tabstop>
+  <tabstop>rb_SettingsLoginStealthMode</tabstop>
+  <tabstop>rb_SettingsLoginObserver</tabstop>
+  <tabstop>pb_SettingsAudioSquelchTest</tabstop>
+  <tabstop>pb_SettingsAudioMicrophoneTest</tabstop>
+  <tabstop>pte_SettingsAudioTestActionAndResult</tabstop>
+  <tabstop>hs_SettingsGuiUserRefreshTime</tabstop>
  </tabstops>
  <resources>
   <include location="../../src/blackgui/blackgui.qrc"/>

samples/blackgui/mainwindow_cockpit.cpp

@@ -81,10 +81,16 @@ void MainWindow::updateCockpitFromContext()
     const CComSystem com2 = this->m_ownAircraft.getCom2System();
     const CTransponder transponder = this->m_ownAircraft.getTransponder();
 
-    this->roundComFrequencyDisplays(com1, com2);
+    // update the frequencies
+    this->updateComFrequencyDisplays(com1, com2);
+
+    if (this->m_inputFocusedWidget != this->ui->ds_CockpitTransponder)
+    {
+        // update transponder if this is not input focused
         qint32 tc = transponder.getTransponderCode();
         if (tc != static_cast<qint32>(this->ui->ds_CockpitTransponder->value()))
             this->ui->ds_CockpitTransponder->setValue(tc);
+    }
 
     QString tm = this->ui->cb_CockpitTransponderMode->currentText().trimmed().toUpper();
     switch (transponder.getTransponderMode())
@@ -178,26 +184,39 @@ void MainWindow::updateCockpitFromContext()
 /*
  * Round the com frequency displays
  */
-void MainWindow::roundComFrequencyDisplays(const CComSystem &com1, const CComSystem &com2)
+void MainWindow::updateComFrequencyDisplays(const CComSystem &com1, const CComSystem &com2)
 {
     // do not just set! Leads to unwanted signals fired
+    // only update if not focused
+
+    if (this->m_inputFocusedWidget != ui->ds_CockpitCom1Active)
+    {
         double freq = com1.getFrequencyActive().valueRounded(3);
         if (freq != this->ui->ds_CockpitCom1Active->value())
             this->ui->ds_CockpitCom1Active->setValue(freq);
+    }
 
-    freq = com2.getFrequencyActive().valueRounded(3);
+    if (this->m_inputFocusedWidget != ui->ds_CockpitCom2Active)
+    {
+        double freq = com2.getFrequencyActive().valueRounded(3);
         if (freq != this->ui->ds_CockpitCom2Active->value())
             this->ui->ds_CockpitCom2Active->setValue(freq);
+    }
 
-    freq = com1.getFrequencyStandby().valueRounded(3);
+    if (this->m_inputFocusedWidget != ui->ds_CockpitCom1Standby)
+    {
+        double freq = com1.getFrequencyStandby().valueRounded(3);
         if (freq != this->ui->ds_CockpitCom1Standby->value())
-
             this->ui->ds_CockpitCom1Standby->setValue(freq);
+    }
 
-    freq = com2.getFrequencyStandby().valueRounded(3);
+    if (this->m_inputFocusedWidget != ui->ds_CockpitCom2Standby)
+    {
+        double freq = com2.getFrequencyStandby().valueRounded(3);
         if (freq != this->ui->ds_CockpitCom2Standby->value())
             this->ui->ds_CockpitCom2Standby->setValue(freq);
     }
+}
 
 /*
  * Reset transponder mode to Standby / Charly
@@ -263,7 +282,7 @@ void MainWindow::sendCockpitUpdates()
     com1.setFrequencyStandbyMHz(this->ui->ds_CockpitCom1Standby->value());
     com2.setFrequencyActiveMHz(this->ui->ds_CockpitCom2Active->value());
     com2.setFrequencyStandbyMHz(this->ui->ds_CockpitCom2Standby->value());
-    this->roundComFrequencyDisplays(com1, com2);
+    this->updateComFrequencyDisplays(com1, com2);
 
     //
     // Send to context
@@ -358,3 +377,12 @@ QString MainWindow::getSelcalCode() const
     QString selcal = this->ui->cb_CockpitSelcal1->currentText().append(this->ui->cb_CockpitSelcal2->currentText());
     return selcal;
 }
+
+/*
+ * Current input focus
+ */
+void MainWindow::inputFocusChanged(QWidget *oldWidget, QWidget *newWidget)
+{
+    Q_UNUSED(oldWidget);
+    this->m_inputFocusedWidget = newWidget;
+}

samples/blackgui/mainwindow_init.cpp

@@ -299,6 +299,7 @@ void MainWindow::initGuiSignals()
     this->connect(this->ui->pb_CockpitToggleCom2, &QPushButton::clicked, this, &MainWindow::cockpitValuesChanged);
     this->connect(this->ui->pb_CockpitIdent, &QPushButton::clicked, this, &MainWindow::cockpitValuesChanged);
     this->connect(this->ui->pb_CockpitSelcalTest, &QPushButton::clicked, this, &MainWindow::testSelcal);
+    this->connect(qApp, &QApplication::focusChanged, this, &MainWindow::inputFocusChanged);
 
     // voice
     connected = this->connect(this->ui->cb_SettingsAudioInputDevice, SIGNAL(currentIndexChanged(int)), this, SLOT(audioDeviceSelected(int)));