refs #391, allow to send aircraft parts from GUI

* GUI component for aircraft parts
* remote aircraft selector component
* Adjusted GUI for internals component
* Enable / disable debug messages from GUI
* Allow to init engines directly
* Removed unused async sort in sequence

In same step fixed found issues in interpolator
* allow to set max rendered aircraft

src/blackgui/components/internalscomponent.cpp

@@ -0,0 +1,225 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "internalscomponent.h"
+#include "ui_internalscomponent.h"
+#include "blackcore/context_all_interfaces.h"
+
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackCore;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CInternalsComponent::CInternalsComponent(QWidget *parent) :
+            QWidget(parent),
+            CEnableForRuntime(nullptr, false),
+            ui(new Ui::CInternalsComponent)
+        {
+            ui->setupUi(this);
+            connect(ui->pb_SendAircraftPartsGui, &QPushButton::pressed, this, &CInternalsComponent::ps_sendAircraftParts);
+            connect(ui->pb_SendAircraftPartsJson, &QPushButton::pressed, this, &CInternalsComponent::ps_sendAircraftParts);
+            connect(ui->pb_AircraftPartsLightsOn, &QPushButton::pressed, this, &CInternalsComponent::ps_setAllLights);
+            connect(ui->pb_AircraftPartsLightsOff, &QPushButton::pressed, this, &CInternalsComponent::ps_setAllLights);
+            connect(ui->pb_AircraftPartsEnginesOn, &QPushButton::pressed, this, &CInternalsComponent::ps_setAllEngines);
+            connect(ui->pb_AircraftPartsEnginesOff, &QPushButton::pressed, this, &CInternalsComponent::ps_setAllEngines);
+            connect(ui->pb_AircraftPartsUiToJson, &QPushButton::pressed, this, &CInternalsComponent::ps_guiToJson);
+
+            connect(ui->cb_DebugContextAudio, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugContextApplication, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugContextNetwork, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugContextOwnAircraft, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugContextSimulator, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugDriver, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+            connect(ui->cb_DebugInterpolator, &QCheckBox::stateChanged, this, &CInternalsComponent::ps_enableDebug);
+        }
+
+        CInternalsComponent::~CInternalsComponent() { }
+
+        void CInternalsComponent::runtimeHasBeenSet()
+        {
+            contextFlagsToGui();
+        }
+
+        void CInternalsComponent::showEvent(QShowEvent *event)
+        {
+            // force new data when visible
+            this->contextFlagsToGui();
+            QWidget::showEvent(event);
+        }
+
+        void CInternalsComponent::ps_sendAircraftParts()
+        {
+            Q_ASSERT(this->getIContextNetwork());
+            if (!this->getIContextNetwork()->isConnected())
+            {
+                CLogMessage(this).validationError("Cannot send aircraft parts, network not connected");
+                return;
+            }
+            CCallsign callsign(this->ui->comp_RemoteAircraftSelector->getSelectedCallsign());
+            if (callsign.isEmpty())
+            {
+                CLogMessage(this).validationError("No valid callsign selected");
+                return;
+            }
+
+            CAircraftParts parts;
+            bool json = (QObject::sender() == ui->pb_SendAircraftPartsJson);
+
+            if (json)
+            {
+                QString jsonParts = this->ui->te_AircraftPartsJson->toPlainText().trimmed();
+                if (jsonParts.isEmpty())
+                {
+                    CLogMessage(this).validationError("No JSON content");
+                    return;
+                }
+                QJsonParseError jsonError;
+                QJsonDocument json(QJsonDocument::fromJson(jsonParts.toUtf8(), &jsonError));
+                if (jsonError.error != QJsonParseError::NoError)
+                {
+                    CLogMessage(this).validationError("Parse error: %1") << jsonError.errorString();
+                    return;
+                }
+                parts.convertFromJson(json.object());
+                partsToGui(parts);
+            }
+            else
+            {
+                parts = CAircraftParts(guiToAircraftParts());
+                this->ps_guiToJson();
+            }
+
+            parts.setCallsign(callsign);
+            this->getIContextNetwork()->testAddAircraftParts(parts, this->ui->cb_AircraftPartsIncremental->isChecked());
+            CLogMessage(this).info("Added parts for %1") << callsign.toQString();
+        }
+
+        void CInternalsComponent::ps_setAllLights()
+        {
+            bool on = QObject::sender() == ui->pb_AircraftPartsLightsOn ? true : false;
+            this->ui->cb_AircraftPartsLightsStrobe->setChecked(on);
+            this->ui->cb_AircraftPartsLightsLanding->setChecked(on);
+            this->ui->cb_AircraftPartsLightsTaxi->setChecked(on);
+            this->ui->cb_AircraftPartsLightsBeacon->setChecked(on);
+            this->ui->cb_AircraftPartsLightsNav->setChecked(on);
+            this->ui->cb_AircraftPartsLightsLogo->setChecked(on);
+        }
+
+        void CInternalsComponent::ps_setAllEngines()
+        {
+            bool on = QObject::sender() == ui->pb_AircraftPartsEnginesOn ? true : false;
+            this->ui->cb_AircraftPartsEngine1->setChecked(on);
+            this->ui->cb_AircraftPartsEngine2->setChecked(on);
+            this->ui->cb_AircraftPartsEngine3->setChecked(on);
+            this->ui->cb_AircraftPartsEngine4->setChecked(on);
+            this->ui->cb_AircraftPartsEngine5->setChecked(on);
+            this->ui->cb_AircraftPartsEngine6->setChecked(on);
+        }
+
+        void CInternalsComponent::ps_guiToJson()
+        {
+            QJsonDocument json(guiToAircraftParts().toJson());
+            QString j(json.toJson(QJsonDocument::Indented));
+            this->ui->te_AircraftPartsJson->setText(j);
+        }
+
+        void CInternalsComponent::ps_enableDebug(int state)
+        {
+            Q_ASSERT(this->getIContextApplication());
+            Q_ASSERT(this->getIContextAudio());
+            Q_ASSERT(this->getIContextNetwork());
+            Q_ASSERT(this->getIContextOwnAircraft());
+            Q_ASSERT(this->getIContextSimulator());
+
+            Qt::CheckState checkState = static_cast<Qt::CheckState>(state);
+            bool debug = (checkState == Qt::Checked);
+            QObject *sender = QObject::sender();
+
+            if (sender == ui->cb_DebugContextApplication) { getIContextApplication()->setDebugEnabled(debug); }
+            else if (sender == ui->cb_DebugContextAudio)  { getIContextAudio()->setDebugEnabled(debug); }
+            else if (sender == ui->cb_DebugContextNetwork)  { getIContextNetwork()->setDebugEnabled(debug);}
+            else if (sender == ui->cb_DebugContextOwnAircraft)  { getIContextOwnAircraft()->setDebugEnabled(debug); }
+            else if (sender == ui->cb_DebugContextSimulator)  { getIContextSimulator()->setDebugEnabled(debug);}
+            else if (sender == ui->cb_DebugDriver || sender == ui->cb_DebugInterpolator)
+            {
+                this->getIContextSimulator()->enableDebugMessages(
+                    this->ui->cb_DebugDriver->isChecked(),
+                    this->ui->cb_DebugInterpolator->isChecked()
+                );
+            }
+        }
+
+        CAircraftParts CInternalsComponent::guiToAircraftParts() const
+        {
+            CAircraftLights lights(
+                this->ui->cb_AircraftPartsLightsStrobe->isChecked(),
+                this->ui->cb_AircraftPartsLightsLanding->isChecked(),
+                this->ui->cb_AircraftPartsLightsTaxi->isChecked(),
+                this->ui->cb_AircraftPartsLightsBeacon->isChecked(),
+                this->ui->cb_AircraftPartsLightsNav->isChecked(),
+                this->ui->cb_AircraftPartsLightsLogo->isChecked()
+            );
+            CAircraftEngineList engines(
+            {
+                this->ui->cb_AircraftPartsEngine1->isChecked(),
+                this->ui->cb_AircraftPartsEngine2->isChecked(),
+                this->ui->cb_AircraftPartsEngine3->isChecked(),
+                this->ui->cb_AircraftPartsEngine4->isChecked(),
+                this->ui->cb_AircraftPartsEngine5->isChecked(),
+                this->ui->cb_AircraftPartsEngine6->isChecked()
+            }
+            );
+            CAircraftParts parts(lights,
+                                 this->ui->cb_AircraftPartsGearDown->isChecked(),
+                                 this->ui->sb_AircraftPartsFlapsPercentage->value(),
+                                 this->ui->cb_AircraftPartsSpoilers->isChecked(),
+                                 engines,
+                                 this->ui->cb_AircraftPartsIsOnGround->isChecked()
+                                );
+            return parts;
+        }
+
+        void CInternalsComponent::partsToGui(const CAircraftParts &parts)
+        {
+            this->ui->cb_AircraftPartsGearDown->setChecked(parts.isGearDown());
+            this->ui->cb_AircraftPartsIsOnGround->setChecked(parts.isOnGround());
+            this->ui->cb_AircraftPartsSpoilers->setChecked(parts.isSpoilersOut());
+            this->ui->sb_AircraftPartsFlapsPercentage->setValue(parts.getFlapsPercent());
+
+            CAircraftLights lights = parts.getLights();
+            this->ui->cb_AircraftPartsLightsBeacon->setChecked(lights.isBeaconOn());
+            this->ui->cb_AircraftPartsLightsLanding->setChecked(lights.isLandingOn());
+            this->ui->cb_AircraftPartsLightsLogo->setChecked(lights.isLogoOn());
+            this->ui->cb_AircraftPartsLightsNav->setChecked(lights.isNavOn());
+            this->ui->cb_AircraftPartsLightsStrobe->setChecked(lights.isStrobeOn());
+            this->ui->cb_AircraftPartsLightsTaxi->setChecked(lights.isTaxiOn());
+
+            CAircraftEngineList engines = parts.getEngines();
+            this->ui->cb_AircraftPartsEngine1->setChecked(engines.isEngineOn(1));
+            this->ui->cb_AircraftPartsEngine2->setChecked(engines.isEngineOn(2));
+            this->ui->cb_AircraftPartsEngine3->setChecked(engines.isEngineOn(3));
+            this->ui->cb_AircraftPartsEngine4->setChecked(engines.isEngineOn(4));
+            this->ui->cb_AircraftPartsEngine5->setChecked(engines.isEngineOn(5));
+            this->ui->cb_AircraftPartsEngine6->setChecked(engines.isEngineOn(6));
+
+        }
+
+        void CInternalsComponent::contextFlagsToGui()
+        {
+            ui->cb_DebugContextApplication->setChecked(getIContextApplication()->isDebugEnabled());
+            ui->cb_DebugContextNetwork->setChecked(getIContextNetwork()->isDebugEnabled());
+            ui->cb_DebugContextOwnAircraft->setChecked(getIContextOwnAircraft()->isDebugEnabled());
+            ui->cb_DebugContextSimulator->setChecked(getIContextSimulator()->isDebugEnabled());
+        }
+
+    } // namespace
+} // namespace

src/blackgui/components/internalscomponent.h

@@ -0,0 +1,79 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_INTERNALSCOMPONENT_H
+#define BLACKGUI_INTERNALSCOMPONENT_H
+
+#include "enableforruntime.h"
+#include <QWidget>
+#include <QScopedArrayPointer>
+
+namespace Ui { class CInternalsComponent; }
+
+namespace BlackGui
+{
+    namespace Components
+    {
+
+        //! Internals for debugging, statistics
+        class CInternalsComponent :
+            public QWidget,
+            public CEnableForRuntime
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CInternalsComponent(QWidget *parent = nullptr);
+
+            //! Destructor
+            ~CInternalsComponent();
+
+        protected:
+            //! \copydoc CEnableForRuntime::runtimeHasBeenSet
+            virtual void runtimeHasBeenSet() override;
+
+            //! \copydoc QWidget::showEvent
+            virtual void showEvent(QShowEvent *event) override;
+
+        private slots:
+            //! Send aircraft parts
+            void ps_sendAircraftParts();
+
+            //! Set all lights
+            void ps_setAllLights();
+
+            //! Set all engines
+            void ps_setAllEngines();
+
+            //! GUI to Json
+            void ps_guiToJson();
+
+            //! Enable / disable debugging
+            void ps_enableDebug(int state);
+
+        private:
+            QScopedPointer<Ui::CInternalsComponent> ui;
+
+            //! Get parts object
+            BlackMisc::Aviation::CAircraftParts guiToAircraftParts() const;
+
+            //! GUI set by parts
+            void partsToGui(const BlackMisc::Aviation::CAircraftParts &parts);
+
+            //! Set the context flags
+            void contextFlagsToGui();
+        };
+
+    } // namespace
+} // namespace
+
+#endif // guard

src/blackgui/components/internalscomponent.ui

@@ -0,0 +1,523 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CInternalsComponent</class>
+ <widget class="QWidget" name="CInternalsComponent">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>277</width>
+    <height>450</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="vl_InternalsComponent">
+   <property name="spacing">
+    <number>2</number>
+   </property>
+   <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>
+   <item>
+    <widget class="QTabWidget" name="tw_Internals">
+     <property name="currentIndex">
+      <number>2</number>
+     </property>
+     <widget class="QWidget" name="tb_Debug">
+      <attribute name="title">
+       <string>Debug</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="vl_Debug">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>3</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QGroupBox" name="gb_DebugContext">
+         <property name="title">
+          <string>Contexts</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0">
+           <widget class="QCheckBox" name="cb_DebugContextAudio">
+            <property name="text">
+             <string>Audio</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="2">
+           <widget class="QCheckBox" name="cb_DebugContextNetwork">
+            <property name="text">
+             <string>Network</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="3">
+           <widget class="QCheckBox" name="cb_DebugContextOwnAircraft">
+            <property name="text">
+             <string>Own aircraftt</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
+           <widget class="QCheckBox" name="cb_DebugContextSimulator">
+            <property name="text">
+             <string>Simulator</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="2">
+           <widget class="QCheckBox" name="cb_DebugContextApplication">
+            <property name="text">
+             <string>Application</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="gb_DebugDriverAndInterpolator">
+         <property name="title">
+          <string>Driver plugin and interpolator</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout_2">
+          <item row="0" column="0">
+           <widget class="QCheckBox" name="cb_DebugDriver">
+            <property name="text">
+             <string>Driver</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QCheckBox" name="cb_DebugInterpolator">
+            <property name="text">
+             <string>Interpolator</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLabel" name="lbl_Disclaimer_1">
+         <property name="text">
+          <string>WORK IN PROGRES!!!!!</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="vs_DebugWidget">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>40</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tb_Statistics">
+      <attribute name="title">
+       <string>Statistics</string>
+      </attribute>
+      <widget class="QLabel" name="lbl_Disclaimer_2">
+       <property name="geometry">
+        <rect>
+         <x>80</x>
+         <y>60</y>
+         <width>267</width>
+         <height>13</height>
+        </rect>
+       </property>
+       <property name="text">
+        <string>WORK IN PROGRES!!!!!</string>
+       </property>
+      </widget>
+     </widget>
+     <widget class="QWidget" name="tb_AircraftParts">
+      <attribute name="title">
+       <string>Aircraft parts</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="vl_AircraftParts">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QGroupBox" name="gb_Aircraft">
+         <property name="title">
+          <string>Aircraft</string>
+         </property>
+         <layout class="QVBoxLayout" name="vl_GroupAircraftSelector">
+          <property name="spacing">
+           <number>2</number>
+          </property>
+          <property name="leftMargin">
+           <number>4</number>
+          </property>
+          <property name="topMargin">
+           <number>6</number>
+          </property>
+          <property name="rightMargin">
+           <number>4</number>
+          </property>
+          <property name="bottomMargin">
+           <number>2</number>
+          </property>
+          <item>
+           <widget class="BlackGui::Components::CRemoteAircraftSelector" name="comp_RemoteAircraftSelector">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="frameShape">
+             <enum>QFrame::StyledPanel</enum>
+            </property>
+            <property name="frameShadow">
+             <enum>QFrame::Raised</enum>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QFrame" name="fr_AircraftParts">
+         <property name="frameShape">
+          <enum>QFrame::StyledPanel</enum>
+         </property>
+         <property name="frameShadow">
+          <enum>QFrame::Raised</enum>
+         </property>
+         <layout class="QVBoxLayout" name="vl_AircraftPartsSplitterFrame">
+          <property name="spacing">
+           <number>0</number>
+          </property>
+          <property name="leftMargin">
+           <number>0</number>
+          </property>
+          <property name="topMargin">
+           <number>0</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>0</number>
+          </property>
+          <item>
+           <widget class="QSplitter" name="sp_AircraftParts">
+            <property name="orientation">
+             <enum>Qt::Vertical</enum>
+            </property>
+            <widget class="QGroupBox" name="gb_AircraftParts">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="title">
+              <string>Parts</string>
+             </property>
+             <layout class="QVBoxLayout" name="vl_GroupParts">
+              <property name="spacing">
+               <number>6</number>
+              </property>
+              <property name="leftMargin">
+               <number>4</number>
+              </property>
+              <property name="topMargin">
+               <number>6</number>
+              </property>
+              <property name="rightMargin">
+               <number>4</number>
+              </property>
+              <property name="bottomMargin">
+               <number>2</number>
+              </property>
+              <item>
+               <layout class="QGridLayout" name="gl_AircraftParts">
+                <property name="spacing">
+                 <number>6</number>
+                </property>
+                <item row="3" column="2">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsLanding">
+                  <property name="text">
+                   <string>Landing</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="4" column="1">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsStrobe">
+                  <property name="text">
+                   <string>Strobe</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="1" column="0">
+                 <widget class="QCheckBox" name="cb_AircraftPartsGearDown">
+                  <property name="text">
+                   <string>Gear down</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="6" column="1">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine2">
+                  <property name="text">
+                   <string>2</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="5" column="0">
+                 <widget class="QLabel" name="lbl_AircraftPartsEngines">
+                  <property name="text">
+                   <string>Engines:</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="6" column="0">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine1">
+                  <property name="text">
+                   <string>1</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="0" column="0">
+                 <widget class="QLabel" name="lbl_AircraftPartsFlapsPercentage">
+                  <property name="text">
+                   <string>Flaps %:</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="7" column="0">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine4">
+                  <property name="text">
+                   <string>4</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="6" column="2">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine3">
+                  <property name="text">
+                   <string>3</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="1" column="1">
+                 <widget class="QCheckBox" name="cb_AircraftPartsSpoilers">
+                  <property name="text">
+                   <string>Spoilers</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="4" column="0">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsBeacon">
+                  <property name="text">
+                   <string>Beacon</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="3" column="1">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsNav">
+                  <property name="text">
+                   <string>Nav</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="2" column="0">
+                 <widget class="QLabel" name="lbl_AircraftPartsLights">
+                  <property name="text">
+                   <string>Lights:</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="3" column="0">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsTaxi">
+                  <property name="text">
+                   <string>Taxi</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="4" column="2">
+                 <widget class="QCheckBox" name="cb_AircraftPartsLightsLogo">
+                  <property name="text">
+                   <string>Logo</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="7" column="1">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine5">
+                  <property name="text">
+                   <string>5</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="0" column="1">
+                 <widget class="QSpinBox" name="sb_AircraftPartsFlapsPercentage">
+                  <property name="maximum">
+                   <number>100</number>
+                  </property>
+                  <property name="singleStep">
+                   <number>5</number>
+                  </property>
+                 </widget>
+                </item>
+                <item row="2" column="1">
+                 <widget class="QPushButton" name="pb_AircraftPartsLightsOn">
+                  <property name="text">
+                   <string>all on</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="5" column="1">
+                 <widget class="QPushButton" name="pb_AircraftPartsEnginesOn">
+                  <property name="text">
+                   <string>all on</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="1" column="2">
+                 <widget class="QCheckBox" name="cb_AircraftPartsIsOnGround">
+                  <property name="text">
+                   <string>on ground</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="7" column="2">
+                 <widget class="QCheckBox" name="cb_AircraftPartsEngine6">
+                  <property name="text">
+                   <string>6</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="2" column="2">
+                 <widget class="QPushButton" name="pb_AircraftPartsLightsOff">
+                  <property name="text">
+                   <string>all off</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="5" column="2">
+                 <widget class="QPushButton" name="pb_AircraftPartsEnginesOff">
+                  <property name="text">
+                   <string>all off</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="0" column="2">
+                 <widget class="QPushButton" name="pb_AircraftPartsUiToJson">
+                  <property name="text">
+                   <string>to JSON</string>
+                  </property>
+                 </widget>
+                </item>
+               </layout>
+              </item>
+             </layout>
+            </widget>
+            <widget class="QTextEdit" name="te_AircraftPartsJson"/>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QWidget" name="qw_AircraftPartsSendButtons" native="true">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <layout class="QHBoxLayout" name="hl_AircraftPartsSendButtons">
+          <property name="spacing">
+           <number>6</number>
+          </property>
+          <property name="leftMargin">
+           <number>0</number>
+          </property>
+          <property name="topMargin">
+           <number>0</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>0</number>
+          </property>
+          <item>
+           <widget class="QCheckBox" name="cb_AircraftPartsIncremental">
+            <property name="text">
+             <string>Incremental</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_SendAircraftPartsJson">
+            <property name="text">
+             <string>Send JSON</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_SendAircraftPartsGui">
+            <property name="text">
+             <string>Send GUI</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>BlackGui::Components::CRemoteAircraftSelector</class>
+   <extends>QFrame</extends>
+   <header>blackgui/components/remoteaircraftselector.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

src/blackgui/components/mappingcomponent.cpp

@@ -200,8 +200,15 @@ namespace BlackGui
         void CMappingComponent::ps_onApplyNewMaxRemoteAircraft()
         {
             Q_ASSERT(getIContextSimulator());
+            Q_ASSERT(getIContextNetwork());
+
+            // get initial aircraft to render
             int noRequested = this->ui->hs_MaxAircraft->value();
-            this->getIContextSimulator()->setMaxRenderedAircraft(noRequested);
+            CSimulatedAircraftList inRange(this->getIContextNetwork()->getAircraftInRange());
+            inRange.truncate(noRequested);
+            inRange.sortByDistanceToOwnAircraft();
+            CCallsignList initialCallsigns(inRange.getCallsigns());
+            this->getIContextSimulator()->setMaxRenderedAircraft(noRequested, initialCallsigns);
 
             // real value
             int noRendered = this->getIContextSimulator()->getMaxRenderedAircraft();

src/blackgui/components/mappingcomponent.h

@@ -53,7 +53,7 @@ namespace BlackGui
 
         protected:
             //! \copydoc CRuntimeBasedComponent::runtimeHasBeenSet
-            void runtimeHasBeenSet() override;
+            virtual void runtimeHasBeenSet() override;
 
         private slots:
             //! Aircraft models available

src/blackgui/components/remoteaircraftselector.cpp

@@ -0,0 +1,112 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "remoteaircraftselector.h"
+#include "ui_remoteaircraftselector.h"
+#include "blackcore/context_network.h"
+
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackMisc::Simulation;
+using namespace BlackCore;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+
+        CRemoteAircraftSelector::CRemoteAircraftSelector(QWidget *parent) :
+            QFrame(parent),
+            CEnableForRuntime(nullptr, false),
+            ui(new Ui::CRemoteAircraftSelector)
+        {
+            ui->setupUi(this);
+        }
+
+        CRemoteAircraftSelector::~CRemoteAircraftSelector() { }
+
+        BlackMisc::Aviation::CCallsign CRemoteAircraftSelector::getSelectedCallsign() const
+        {
+            const CCallsign empty;
+            int index = ui->cb_RemoteAircraftSelector->currentIndex();
+            if (index < 0 || index > this->m_aircraft.size()) { return empty; }
+            return m_aircraft[index].getCallsign();
+        }
+
+        void CRemoteAircraftSelector::runtimeHasBeenSet()
+        {
+            Q_ASSERT(getIContextNetwork());
+            bool s = connect(getIContextNetwork(), &IContextNetwork::removedAircraft, this, &CRemoteAircraftSelector::ps_onRemovedAircraft);
+            Q_ASSERT(s);
+            s = connect(getIContextNetwork(), &IContextNetwork::addedAircraft, this, &CRemoteAircraftSelector::ps_onAddedAircraft);
+            Q_ASSERT(s);
+            Q_UNUSED(s);
+        }
+
+        void CRemoteAircraftSelector::showEvent(QShowEvent *event)
+        {
+            // force new combobox when visible
+            this->fillComboBox();
+            QWidget::showEvent(event);
+        }
+
+        void CRemoteAircraftSelector::ps_onAddedAircraft(const CSimulatedAircraft &aircraft)
+        {
+            Q_UNUSED(aircraft);
+            this->fillComboBox();
+        }
+
+        void CRemoteAircraftSelector::ps_onRemovedAircraft(const CCallsign &callsign)
+        {
+            Q_UNUSED(callsign);
+            this->fillComboBox();
+        }
+
+        void CRemoteAircraftSelector::fillComboBox()
+        {
+            if (!this->isVisible()) { return; } // for performance reasons
+            Q_ASSERT(getIContextNetwork());
+            m_aircraft = getIContextNetwork()->getAircraftInRange();
+            this->ui->cb_RemoteAircraftSelector->clear();
+            if (m_aircraft.isEmpty()) { return; }
+
+            CCallsign currentSelection(this->getSelectedCallsign());
+            QStringList items;
+            for (const CSimulatedAircraft &aircraft : m_aircraft)
+            {
+                if (aircraft.getCallsign().isEmpty()) { continue; }
+                QString i(aircraft.getCallsign().toQString());
+                if (aircraft.hasValidAircraftDesignator())
+                {
+                    i += " (";
+                    i += aircraft.getIcaoInfo().toQString(false);
+                    i += ")";
+                }
+                if (aircraft.hasValidRealName())
+                {
+                    i += " - ";
+                    i += aircraft.getPilotRealname();
+                }
+                items.append(i);
+            }
+
+            // new combobox
+            this->ui->cb_RemoteAircraftSelector->addItems(items);
+
+            // set old selection if possible
+            if (currentSelection.isEmpty()) { return; }
+            int index = m_aircraft.firstIndexOfCallsign(currentSelection);
+            if (index >= 0 && index < this->ui->cb_RemoteAircraftSelector->count())
+            {
+                this->ui->cb_RemoteAircraftSelector->setCurrentIndex(index);
+            }
+        }
+
+    } // namespace
+} // namespace

src/blackgui/components/remoteaircraftselector.h

@@ -0,0 +1,69 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_REMOTEAIRCRAFTSELECTOR_H
+#define BLACKGUI_REMOTEAIRCRAFTSELECTOR_H
+
+#include "enableforruntime.h"
+#include "blackmisc/avcallsign.h"
+#include "blackmisc/simulation/simulatedaircraftlist.h"
+
+
+#include <QFrame>
+#include <QScopedPointer>
+
+namespace Ui { class CRemoteAircraftSelector; }
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        //! Select a remote aircraft
+        class CRemoteAircraftSelector : public QFrame, public CEnableForRuntime
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CRemoteAircraftSelector(QWidget *parent = nullptr);
+
+            //! Destructor
+            ~CRemoteAircraftSelector();
+
+            //! Selected callsign
+            BlackMisc::Aviation::CCallsign getSelectedCallsign() const;
+
+        protected:
+            //! \copydoc CEnableForRuntime::runtimeHasBeenSet
+            virtual void runtimeHasBeenSet() override;
+
+            //! \copydoc QWidget::showEvent
+            virtual void showEvent(QShowEvent *event) override;
+
+        private slots:
+            //! Change content of combobox
+            void ps_onAddedAircraft(const BlackMisc::Simulation::CSimulatedAircraft &aircraft);
+
+            //! IContextNetwork::removedAircraft
+            void ps_onRemovedAircraft(const BlackMisc::Aviation::CCallsign &callsign);
+
+        private:
+            QScopedPointer<Ui::CRemoteAircraftSelector> ui;
+            BlackMisc::Simulation::CSimulatedAircraftList m_aircraft;
+
+            //! Set combobox items
+            void fillComboBox();
+        };
+
+    } // namespace
+} // namespace
+
+#endif // guard

src/blackgui/components/remoteaircraftselector.ui

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CRemoteAircraftSelector</class>
+ <widget class="QFrame" name="CRemoteAircraftSelector">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>102</width>
+    <height>22</height>
+   </rect>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>0</width>
+    <height>0</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>Frame</string>
+  </property>
+  <property name="frameShape">
+   <enum>QFrame::StyledPanel</enum>
+  </property>
+  <property name="frameShadow">
+   <enum>QFrame::Raised</enum>
+  </property>
+  <layout class="QVBoxLayout" name="vl_RemoteAircraftSelector">
+   <property name="spacing">
+    <number>0</number>
+   </property>
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="QComboBox" name="cb_RemoteAircraftSelector">
+     <property name="minimumSize">
+      <size>
+       <width>100</width>
+       <height>0</height>
+      </size>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/blackgui/qss/mainwindow.qss

@@ -221,6 +221,27 @@ QTabBar QToolButton { /* the scroll buttons are tool buttons */
   border: 1px solid green;
 }
 
+QSplitter::handle {
+  background-color: rgba(0, 0, 255, 200);
+  margin-top: 1px;
+  margin-bottom: 1px;
+  height: 1px;
+}
+
+QSplitter::handle:pressed {
+  background-color: rgba(0, 255, 255, 255);
+}
+
+/**
+QSplitter::handle:horizontal {
+  width: 1px;
+}
+
+QSplitter::handle:vertical {
+  height: 1px;
+}
+**/
+
 QLabel {
   background: transparent;
 }
@@ -258,13 +279,14 @@ QPlainTextEdit {
 
 QGroupBox {
   border: 1px solid green;
-  margin-top: 2ex; /* leave space at the top for the title */
+  margin-top: 2.5ex; /* leave space at the top for the title */
+  border-radius: 5px;
 }
 
 QGroupBox::title {
   subcontrol-origin: margin;
   subcontrol-position: middle center; /* position at the top center */
-  padding: 0 3px;
+  padding: 0 5px;
 }
 
 QToolBox::tab {