From 6adfc6b93f79ef967f665b64ba47d0da6d02163e Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Tue, 19 Mar 2019 05:34:03 +0100
Subject: [PATCH] Ref T573, small XPDR mode selector/display

---
 .../components/transpondermodecomponent.cpp   | 80 +++++++++++++++++++
 .../components/transpondermodecomponent.h     | 55 +++++++++++++
 .../components/transpondermodecomponent.ui    | 46 +++++++++++
 3 files changed, 181 insertions(+)
 create mode 100644 src/blackgui/components/transpondermodecomponent.cpp
 create mode 100644 src/blackgui/components/transpondermodecomponent.h
 create mode 100644 src/blackgui/components/transpondermodecomponent.ui

diff --git a/src/blackgui/components/transpondermodecomponent.cpp b/src/blackgui/components/transpondermodecomponent.cpp
new file mode 100644
index 000000000..c22fd75a7
--- /dev/null
+++ b/src/blackgui/components/transpondermodecomponent.cpp
@@ -0,0 +1,80 @@
+/* Copyright (C) 2019
+ * 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. 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 "transpondermodecomponent.h"
+#include "ui_transpondermodecomponent.h"
+#include "guiapplication.h"
+#include "blackcore/context/contextownaircraft.h"
+#include "blackmisc/aviation/transponder.h"
+
+#include <QTimer>
+#include <QPointer>
+
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackMisc::Simulation;
+using namespace BlackCore::Context;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CTransponderModeComponent::CTransponderModeComponent(QWidget *parent) :
+            QFrame(parent), CIdentifiable(this),
+            ui(new Ui::CTransponderModeComponent)
+        {
+            ui->setupUi(this);
+
+            connect(ui->tb_TransponderMode, &QToolButton::released, this, &CTransponderModeComponent::onClicked, Qt::QueuedConnection);
+            connect(sGui->getIContextOwnAircraft(), &IContextOwnAircraft::changedAircraftCockpit, this, &CTransponderModeComponent::onChangedAircraftCockpit, Qt::QueuedConnection);
+
+            this->onChangedAircraftCockpit(sGui->getIContextOwnAircraft()->getOwnAircraft(), CIdentifier::null());
+            this->init();
+
+            QPointer<CTransponderModeComponent> myself(this);
+            QTimer::singleShot(10 * 1000, this, [ = ]
+            {
+                if (!myself) { return; }
+                myself->onChangedAircraftCockpit(sGui->getIContextOwnAircraft()->getOwnAircraft(), CIdentifier::null());
+            });
+        }
+
+        CTransponderModeComponent::~CTransponderModeComponent()
+        { }
+
+        void CTransponderModeComponent::init()
+        {
+            if (!sGui || sGui->isShuttingDown()) { return; }
+            if (!sGui->supportsContexts() || !sGui->getIContextOwnAircraft()) { this->setVisible(false); return; }
+
+            this->setVisible(true);
+            ui->tb_TransponderMode->setText(m_transponder.getModeAsShortString());
+
+            this->setProperty("xpdrmode", m_transponder.getTransponderMode());
+            this->setProperty("xpdrmodeshort", m_transponder.getModeAsShortString());
+
+            this->setToolTip(m_transponder.toQString());
+        }
+
+        void CTransponderModeComponent::onClicked()
+        {
+            if (!sGui || sGui->isShuttingDown()) { return; }
+            CTransponder xpdr = m_transponder;
+            xpdr.toggleTransponderMode();
+            sGui->getIContextOwnAircraft()->setTransponderMode(xpdr.getTransponderMode());
+        }
+
+        void CTransponderModeComponent::onChangedAircraftCockpit(const CSimulatedAircraft &aircraft, const CIdentifier &originator)
+        {
+            if (this->identifier() == originator) { return; }
+            if (m_transponder == aircraft.getTransponder()) { return; }
+            m_transponder = aircraft.getTransponder();
+            this->init();
+        }
+    } // ns
+} // ns
diff --git a/src/blackgui/components/transpondermodecomponent.h b/src/blackgui/components/transpondermodecomponent.h
new file mode 100644
index 000000000..60281f216
--- /dev/null
+++ b/src/blackgui/components/transpondermodecomponent.h
@@ -0,0 +1,55 @@
+/* Copyright (C) 2019
+ * 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. 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_COMPONENTS_TRANSPONDERMODECOMPONENT_H
+#define BLACKGUI_COMPONENTS_TRANSPONDERMODECOMPONENT_H
+
+#include "blackmisc/aviation/transponder.h"
+#include "blackmisc/identifiable.h"
+#include <QFrame>
+#include <QScopedPointer>
+
+namespace Ui { class CTransponderModeComponent; }
+namespace BlackMisc { class CIdentifier; namespace Simulation { class CSimulatedAircraft; }}
+namespace BlackGui
+{
+    namespace Components
+    {
+        /**
+         * Small component to display XPDR mode
+         */
+        class CTransponderModeComponent : public QFrame, BlackMisc::CIdentifiable
+        {
+            Q_OBJECT
+
+        public:
+            //! Ctor
+            explicit CTransponderModeComponent(QWidget *parent = nullptr);
+
+            //! Dtor
+            virtual ~CTransponderModeComponent() override;
+
+        private:
+            QScopedPointer<Ui::CTransponderModeComponent> ui;
+            BlackMisc::Aviation::CTransponder m_transponder;
+
+            //! Init
+            void init();
+
+            //! Clicked
+            void onClicked();
+
+            //! Changed cockpit data
+            void onChangedAircraftCockpit(const BlackMisc::Simulation::CSimulatedAircraft &aircraft, const BlackMisc::CIdentifier &originator);
+        };
+    } // ns
+} // ns
+
+#endif // guard
diff --git a/src/blackgui/components/transpondermodecomponent.ui b/src/blackgui/components/transpondermodecomponent.ui
new file mode 100644
index 000000000..7e1c47a22
--- /dev/null
+++ b/src/blackgui/components/transpondermodecomponent.ui
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CTransponderModeComponent</class>
+ <widget class="QFrame" name="CTransponderModeComponent">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>25</width>
+    <height>25</height>
+   </rect>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>25</width>
+    <height>25</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>Transponder mode</string>
+  </property>
+  <layout class="QHBoxLayout" name="hl_TransponderModeComponent">
+   <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="QToolButton" name="tb_TransponderMode">
+     <property name="text">
+      <string>S</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>