Add support for restarting nymea in the settings

libnymea-app/system/systemcontroller.cpp

@@ -76,14 +76,19 @@ bool SystemController::updateManagementAvailable() const
     return m_updateManagementAvailable;
 }
 
-void SystemController::reboot()
+int SystemController::restart()
 {
-    m_jsonRpcClient->sendCommand("System.Reboot");
+    return m_jsonRpcClient->sendCommand("System.Restart", this, "restartResponse");
 }
 
-void SystemController::shutdown()
+int SystemController::reboot()
 {
-    m_jsonRpcClient->sendCommand("System.Shutdown");
+    return m_jsonRpcClient->sendCommand("System.Reboot", this, "rebootResponse");
+}
+
+int SystemController::shutdown()
+{
+    return m_jsonRpcClient->sendCommand("System.Shutdown", this, "shutdownResponse");
 }
 
 bool SystemController::updateManagementBusy() const
@@ -293,6 +298,27 @@ void SystemController::setTimeResponse(const QVariantMap &params)
     qDebug() << "set time response" << params;
 }
 
+void SystemController::restartResponse(const QVariantMap &params)
+{
+    int id = params.value("id").toInt();
+    bool success = params.value("params").toMap().value("success").toBool();
+    emit restartReply(id, success);
+}
+
+void SystemController::rebootResponse(const QVariantMap &params)
+{
+    int id = params.value("id").toInt();
+    bool success = params.value("params").toMap().value("success").toBool();
+    emit rebootReply(id, success);
+}
+
+void SystemController::shutdownResponse(const QVariantMap &params)
+{
+    int id = params.value("id").toInt();
+    bool success = params.value("params").toMap().value("success").toBool();
+    emit shutdownReply(id, success);
+}
+
 void SystemController::notificationReceived(const QVariantMap &data)
 {
     QString notification = data.value("notification").toString();

libnymea-app/system/systemcontroller.h

@@ -64,8 +64,9 @@ public:
     QString nameSpace() const override;
 
     bool powerManagementAvailable() const;
-    Q_INVOKABLE void reboot();
+    Q_INVOKABLE int restart();
-    Q_INVOKABLE void shutdown();
+    Q_INVOKABLE int reboot();
+    Q_INVOKABLE int shutdown();
 
     bool updateManagementAvailable() const;
     bool updateManagementBusy() const;
@@ -99,6 +100,10 @@ signals:
     void automaticTimeAvailableChanged();
     void automaticTimeChanged();
 
+    void restartReply(int id, bool success);
+    void rebootReply(int id, bool success);
+    void shutdownReply(int id, bool success);
+
 private slots:
     void getCapabilitiesResponse(const QVariantMap &data);
     void getUpdateStatusResponse(const QVariantMap &data);
@@ -108,6 +113,9 @@ private slots:
     void enableRepositoryResponse(const QVariantMap &params);
     void getServerTimeResponse(const QVariantMap &params);
     void setTimeResponse(const QVariantMap &params);
+    void restartResponse(const QVariantMap &params);
+    void rebootResponse(const QVariantMap &params);
+    void shutdownResponse(const QVariantMap &params);
 
     void notificationReceived(const QVariantMap &data);
 

nymea-app/ui/system/GeneralSettingsPage.qml

@@ -38,7 +38,30 @@ import "../components"
 SettingsPageBase {
     id: root
     title: qsTr("General settings")
+    busy: d.pendingCommand !== -1
 
+    QtObject {
+        id: d
+        property int pendingCommand: -1
+    }
+
+    Connections {
+        target: engine.systemController
+        onRestartReply: handleReply(id, success)
+        onRebootReply: handleReply(id, success)
+        onShutdownReply: handleReply(id, success)
+
+        function handleReply(id, success) {
+            if (id === d.pendingCommand) {
+                d.pendingCommand = -1
+                if (!success) {
+                    var component = Qt.createComponent(Qt.resolvedUrl("../components/ErrorDialog.qml"))
+                    var popup = component.createObject(root);
+                    popup.open()
+                }
+            }
+        }
+    }
 
     SettingsPageSectionHeader {
         text: qsTr("General")
@@ -200,7 +223,30 @@ SettingsPageBase {
         Layout.fillWidth: true
         Layout.leftMargin: app.margins
         Layout.rightMargin: app.margins
-        text: qsTr("Reboot %1:core").arg(app.systemName)
+        text: qsTr("Restart %1:core").arg(app.systemName)
+        visible: engine.systemController.powerManagementAvailable && engine.jsonRpcClient.ensureServerVersion("5.1")
+        onClicked: {
+            var dialog = Qt.createComponent(Qt.resolvedUrl("../components/MeaDialog.qml"));
+            var text = qsTr("Are you sure you want to restart %1:core now?").arg(app.systemName)
+            var popup = dialog.createObject(app,
+                                            {
+                                                headerIcon: "../images/dialog-warning-symbolic.svg",
+                                                title: qsTr("Restart %1:core").arg(app.systemName),
+                                                text: text,
+                                                standardButtons: Dialog.Ok | Dialog.Cancel
+                                            });
+            popup.open();
+            popup.accepted.connect(function() {
+                d.pendingCommand = engine.systemController.restart()
+            })
+        }
+    }
+
+    Button {
+        Layout.fillWidth: true
+        Layout.leftMargin: app.margins
+        Layout.rightMargin: app.margins
+        text: qsTr("Reboot %1:core system").arg(app.systemName)
         visible: engine.systemController.powerManagementAvailable
         onClicked: {
             var dialog = Qt.createComponent(Qt.resolvedUrl("../components/MeaDialog.qml"));
@@ -214,7 +260,7 @@ SettingsPageBase {
                                             });
             popup.open();
             popup.accepted.connect(function() {
-                engine.systemController.reboot()
+                d.pendingCommand = engine.systemController.reboot()
             })
         }
     }
@@ -222,7 +268,7 @@ SettingsPageBase {
         Layout.fillWidth: true
         Layout.leftMargin: app.margins
         Layout.rightMargin: app.margins
-        text: qsTr("Shutdown %1:core").arg(app.systemName)
+        text: qsTr("Shutdown %1:core system").arg(app.systemName)
         visible: engine.systemController.powerManagementAvailable
         onClicked: {
             var dialog = Qt.createComponent(Qt.resolvedUrl("../components/MeaDialog.qml"));
@@ -236,7 +282,7 @@ SettingsPageBase {
                                             });
             popup.open();
             popup.accepted.connect(function() {
-                engine.systemController.shutdown()
+                d.pendingCommand = engine.systemController.shutdown()
             })
         }
     }