refs #883, class for storing the launcher state

* removed DBus setting (causing crash as it was shared among launcher/pilot client, so using cache)
* also remember UI values

src/blackcore/data/launchersetup.cpp

@@ -0,0 +1,63 @@
+/* Copyright (C) 2017
+ * 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 "launchersetup.h"
+#include "blackmisc/stringutils.h"
+
+using namespace BlackMisc;
+
+namespace BlackCore
+{
+    namespace Data
+    {
+        QString CLauncherSetup::convertToQString(bool i18n) const
+        {
+            Q_UNUSED(i18n);
+            return QString("DBus: %1 frameless: %2 mode: %3").arg(m_dBusAddress, boolToYesNo(m_windowFrameless)).arg(m_coreMode);
+        }
+
+        CVariant CLauncherSetup::propertyByIndex(const BlackMisc::CPropertyIndex &index) const
+        {
+            if (index.isMyself()) { return CVariant::from(*this); }
+            const ColumnIndex i = index.frontCasted<ColumnIndex>();
+            switch (i)
+            {
+            case IndexDBusAddress:
+                return CVariant::fromValue(this->m_dBusAddress);
+            case IndexFramelessWindow:
+                return CVariant::fromValue(this->m_windowFrameless);
+            case IndexCoreMode:
+                return CVariant::fromValue(this->m_coreMode);
+            default:
+                return CValueObject::propertyByIndex(index);
+            }
+        }
+
+        void CLauncherSetup::setPropertyByIndex(const CPropertyIndex &index, const CVariant &variant)
+        {
+            if (index.isMyself()) { (*this) = variant.to<CLauncherSetup>(); return; }
+            const ColumnIndex i = index.frontCasted<ColumnIndex>();
+            switch (i)
+            {
+            case IndexDBusAddress:
+                this->setDBusAddress(variant.toQString());
+                break;
+            case IndexFramelessWindow:
+                this->m_windowFrameless = variant.toBool();
+                break;
+            case IndexCoreMode:
+                this->m_coreMode = variant.toInt();
+                break;
+            default:
+                CValueObject::setPropertyByIndex(index, variant);
+                break;
+            }
+        }
+    } // ns
+} // ns

src/blackcore/data/launchersetup.h

@@ -0,0 +1,105 @@
+/* Copyright (C) 2017
+ * 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 BLACKCORE_DATA_LAUNCHERSETUP
+#define BLACKCORE_DATA_LAUNCHERSETUP
+
+#include "blackcore/blackcoreexport.h"
+#include "blackmisc/propertyindex.h"
+#include "blackmisc/datacache.h"
+#include "blackmisc/valueobject.h"
+#include "blackmisc/variant.h"
+
+namespace BlackCore
+{
+    namespace Data
+    {
+        //! Launcher setup
+        class BLACKCORE_EXPORT CLauncherSetup : public BlackMisc::CValueObject<CLauncherSetup>
+        {
+        public:
+            //! Properties by index
+            enum ColumnIndex
+            {
+                IndexDBusAddress = BlackMisc::CPropertyIndex::GlobalIndexCLauncherSetup,
+                IndexFramelessWindow,
+                IndexCoreMode
+            };
+
+            //! Core mode
+            enum CoreMode
+            {
+                Standalone,
+                CoreWithAudioOnGui,
+                CoreWithAudioOnCore,
+            };
+
+            //! Default constructor
+            CLauncherSetup() {}
+
+            //! Destructor.
+            ~CLauncherSetup() {}
+
+            //! DBus address
+            const QString &getDBusAddress() const { return m_dBusAddress; }
+
+            //! DBus address
+            void setDBusAddress(const QString &dBusAddress) { m_dBusAddress = dBusAddress.trimmed(); }
+
+            //! Core mode
+            CoreMode getCoreMode() const { return static_cast<CoreMode>(m_coreMode); }
+
+            //! Core mode
+            void setCoreMode(CoreMode mode) { m_coreMode = static_cast<int>(mode); }
+
+            //! Frameless window?
+            bool useFramelessWindow() const { return m_windowFrameless; }
+
+            //! Frameless window?
+            void setFramelessWindow(bool frameless) { m_windowFrameless = frameless; }
+
+            //! \copydoc BlackMisc::Mixin::String::toQString
+            QString convertToQString(bool i18n = false) const;
+
+            //! \copydoc BlackMisc::Mixin::Index::propertyByIndex
+            BlackMisc::CVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const;
+
+            //! \copydoc BlackMisc::Mixin::Index::setPropertyByIndex
+            void setPropertyByIndex(const BlackMisc::CPropertyIndex &index, const BlackMisc::CVariant &variant);
+
+        private:
+            QString m_dBusAddress { "session" }; //!< DBus address
+            bool    m_windowFrameless = false;   //!< frameless window
+            int     m_coreMode = static_cast<int>(Standalone); //!< core
+
+            BLACK_METACLASS(
+                CLauncherSetup,
+                BLACK_METAMEMBER(dBusAddress),
+                BLACK_METAMEMBER(windowFrameless),
+                BLACK_METAMEMBER(coreMode)
+            );
+        };
+
+        //! Trait for global setup data
+        struct TLauncherSetup : public BlackMisc::TDataTrait<CLauncherSetup>
+        {
+            //! Key in data cache
+            static const char *key() { return "swiftlaunchersetup"; }
+
+            //! First load is synchronous
+            static constexpr bool isPinned() { return true; }
+        };
+    } // ns
+} // ns
+
+Q_DECLARE_METATYPE(BlackCore::Data::CLauncherSetup)
+
+#endif // guard