better FAQ

interface/resources/qml/hifi/simplifiedUI/helpApp/HelpApp.qml

@@ -34,6 +34,16 @@ Rectangle {
     }
 
 
+    onActiveTabViewChanged: {
+        for (var i = 0; i < tabListModel.count; i++) {
+            if (tabListModel.get(i).tabViewName === activeTabView) {
+                tabListView.currentIndex = i;
+                return;
+            }
+        }
+    }
+
+
     Rectangle {
         id: tabContainer
         anchors.top: parent.top
@@ -108,7 +118,6 @@ Rectangle {
                 MouseArea {
                     anchors.fill: parent
                     onClicked: {
-                        tabListView.currentIndex = index;
                         root.activeTabView = model.tabViewName;
                     }
                 }
@@ -134,6 +143,10 @@ Rectangle {
             id: faqTabViewContainer
             visible: activeTabView === "faqTabView"
             anchors.fill: parent
+
+            onSendToScript: {
+                root.sendToScript(message);
+            }
         }
 
         HelpAbout.HelpAbout {

interface/resources/qml/hifi/simplifiedUI/helpApp/faq/HelpFAQ.qml

@@ -61,7 +61,7 @@ Item {
         }
 
         HifiStylesUit.GraphikRegular {
-            text: "You can find our frequently asked questions here:"
+            text: "You can find answers to all of our frequently asked questions by clicking the button below."
             Layout.preferredWidth: parent.width
             Layout.preferredHeight: paintedHeight
             Layout.topMargin: 8
@@ -81,5 +81,40 @@ Item {
                 Qt.openUrlExternally("https://www.highfidelity.com/knowledge");
             }
         }
+
+        HifiStylesUit.GraphikSemiBold {
+            text: "Having problems with your audio?"
+            Layout.preferredWidth: parent.width
+            Layout.preferredHeight: paintedHeight
+            Layout.topMargin: 32
+            size: 16
+            color: simplifiedUI.colors.text.white
+        }
+
+        HifiStylesUit.GraphikRegular {
+            text: "Quickly check your audio configuration and make changes to resolve any audio input/output issues."
+            Layout.preferredWidth: parent.width
+            Layout.preferredHeight: paintedHeight
+            Layout.topMargin: 4
+            size: 18
+            wrapMode: Text.Wrap
+            color: simplifiedUI.colors.text.white
+        }
+
+        SimplifiedControls.Button {
+            Layout.topMargin: 8
+            width: 200
+            height: 32
+            text: "TEST YOUR AUDIO"
+
+            onClicked: {
+                root.sendToScript({
+                    "source": "HelpApp.qml",
+                    "method": "goToAudioSettings"
+                });
             }
         }
+    }
+
+    signal sendToScript(var message);
+}

interface/resources/qml/hifi/simplifiedUI/settingsApp/SettingsApp.qml

@@ -49,6 +49,15 @@ Rectangle {
         }
     }
 
+    onActiveTabViewChanged: {
+        for (var i = 0; i < tabListModel.count; i++) {
+            if (tabListModel.get(i).tabViewName === activeTabView) {
+                tabListView.currentIndex = i;
+                return;
+            }
+        }
+    }
+
     Component.onCompleted: {
         root.forceActiveFocus();
     }
@@ -138,7 +147,6 @@ Rectangle {
                 MouseArea {
                     anchors.fill: parent
                     onClicked: {
-                        tabListView.currentIndex = index;
                         root.activeTabView = model.tabViewName;
                     }
                 }
@@ -207,7 +215,24 @@ Rectangle {
 
 
     function fromScript(message) {
+        if (message.source !== "simplifiedUI.js") {
+            return;
+        }
+
         switch (message.method) {
+            case "goToSettingsTab":
+                var tabToGoTo = message.data.settingsTab;
+                switch (tabToGoTo) {
+                    case "audio":
+                        activeTabView = "audioTabView";
+                        break;
+
+                    default:
+                        console.log("A message was sent to the Settings window to change tabs, but an invalid tab was specified.");
+                        break;
+                }
+                break;
+
             default:
                 console.log('SettingsApp.qml: Unrecognized message from JS');
                 break;

scripts/simplifiedUI/ui/simplifiedUI.js

@@ -188,6 +188,21 @@ function toggleSettingsApp() {
 }
 
 
+function handleGoToAudioSettings() {
+    if (!settingsAppWindow) {
+        toggleSettingsApp();
+    }
+
+    settingsAppWindow.sendToQml({
+        "source": "simplifiedUI.js",
+        "method": "goToSettingsTab",
+        "data": {
+            "settingsTab": "audio"
+        }
+    });
+}
+
+
 var HELP_APP_MESSAGE_SOURCE = "HelpApp.qml";
 function onMessageFromHelpApp(message) {
     if (message.source !== HELP_APP_MESSAGE_SOURCE) {
@@ -195,6 +210,9 @@ function onMessageFromHelpApp(message) {
     }
 
     switch (message.method) {
+        case "goToAudioSettings":
+            handleGoToAudioSettings();
+            break;
 
         default:
             console.log("Unrecognized message from " + HELP_APP_MESSAGE_SOURCE + ": " + JSON.stringify(message));