From 624ceefc244c62b70f1400a146512bc138ee150e Mon Sep 17 00:00:00 2001
From: armored-dragon <publicmail@armoreddragon.com>
Date: Tue, 31 Dec 2024 16:22:55 -0600
Subject: [PATCH] Add setting to force virtual window in VR.

---
 scripts/system/domainChat/domainChat.js  | 34 ++++++++++++++++++------
 scripts/system/domainChat/domainChat.qml | 25 +++++++++++++++++
 2 files changed, 51 insertions(+), 8 deletions(-)

diff --git a/scripts/system/domainChat/domainChat.js b/scripts/system/domainChat/domainChat.js
index 30b6081083..f6d8a10b3f 100644
--- a/scripts/system/domainChat/domainChat.js
+++ b/scripts/system/domainChat/domainChat.js
@@ -7,8 +7,6 @@
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
-// TODO: Message trimming
-
 (() => {
     ("use strict");
 
@@ -20,8 +18,10 @@
     var settings = {
         external_window: false,
         maximum_messages: 200,
-        join_notification: true
+        join_notification: true,
+        switchToInternalOnHeadsetUsed: true
     };
+    let temporaryChangeModeToVirtual = false;
 
     // Global vars
     var tablet;
@@ -38,6 +38,7 @@
     Messages.messageReceived.connect(receivedMessage);
     AvatarManager.avatarAddedEvent.connect((sessionId) => { _avatarAction("connected", sessionId); });
     AvatarManager.avatarRemovedEvent.connect((sessionId) => { _avatarAction("left", sessionId); });
+    HMD.displayModeChanged.connect(_onHMDDisplayModeChanged);
 
     startup();
 
@@ -135,15 +136,16 @@
                 break;
             case "setting_change":
                 // Set the setting value, and save the config
-                settings[event.setting] = event.value; // Update local settings
-                _saveSettings(); // Save local settings
+                settings[event.setting] = event.value;  // Update local settings
+                _saveSettings();                        // Save local settings
 
                 // Extra actions to preform. 
                 switch (event.setting) {
                     case "external_window":
-                        chatOverlayWindow.presentationMode = event.value
-                            ? Desktop.PresentationMode.NATIVE
-                            : Desktop.PresentationMode.VIRTUAL;
+                        _changePresentationMode(event.value);
+                        break;
+                    case "switchToInternalOnHeadsetUsed":
+                        _onHMDDisplayModeChanged(HMD.active);
                         break;
                 }
 
@@ -177,6 +179,22 @@
                 });
         }
     }
+    function _onHMDDisplayModeChanged(isHMDActive){
+        // If the user enabled automatic switching to internal when they put on a headset...
+        if (!settings.switchToInternalOnHeadsetUsed) return;
+
+        if (isHMDActive) temporaryChangeModeToVirtual = true;
+        else temporaryChangeModeToVirtual = false;
+
+        _changePresentationMode(settings.external_window);
+    }
+    function _changePresentationMode(changeToExternal){
+        if (temporaryChangeModeToVirtual) changeToExternal = false;
+        
+        chatOverlayWindow.presentationMode = changeToExternal
+            ? Desktop.PresentationMode.NATIVE
+            : Desktop.PresentationMode.VIRTUAL;
+    }
     function _sendMessage(message, channel) {
         if (message.length == 0) return;
 
diff --git a/scripts/system/domainChat/domainChat.qml b/scripts/system/domainChat/domainChat.qml
index 6a79cb7e2e..287bb1a825 100644
--- a/scripts/system/domainChat/domainChat.qml
+++ b/scripts/system/domainChat/domainChat.qml
@@ -369,6 +369,29 @@ Rectangle {
                         }
                     }
                 }
+                // Switch to internal on VR Mode
+                Rectangle {
+                    width: parent.width
+                    height: 40
+                    color: "transparent"
+
+                    Text {
+                        text: "Force Virtual window in VR"
+                        color: "white"
+                        font.pointSize: 12
+                        anchors.verticalCenter: parent.verticalCenter
+                    }
+
+                    CheckBox {
+                        id: s_force_vw_in_vr
+                        anchors.right: parent.right
+                        anchors.verticalCenter: parent.verticalCenter
+
+                        onCheckedChanged: {
+                            toScript({type: 'setting_change', setting: 'switchToInternalOnHeadsetUsed', value: checked})
+                        }
+                    }
+                }
             }
         }
 
@@ -433,9 +456,11 @@ Rectangle {
                 domain.clear();
                 break;
             case "initial_settings":
+                print(JSON.stringify(message.settings));
                 if (message.settings.external_window) s_external_window.checked = true;
                 if (message.settings.maximum_messages) s_maximum_messages.value = message.settings.maximum_messages;
                 if (message.settings.join_notification) s_join_notification.checked = true;
+                if (message.settings.switchToInternalOnHeadsetUsed) s_force_vw_in_vr.checked = true;
                 break;
         }
     }