Add Toggle HUDs toolbar command

indra/newview/app_settings/commands.xml

@@ -358,6 +358,15 @@
            is_running_function="Agent.IsMicrophoneOn"
            is_running_parameters="speak"
            />
+  <command name="toggle_hud"
+           available_in_toybox="true"
+           icon="Command_ToggleHUD_Icon"
+           label_ref="Command_ToggleHUD_Label"
+           tooltip_ref="Command_ToggleHUD_Tooltip"
+           execute_function="View.ShowHUDAttachments"
+           is_running_function="View.CheckHUDAttachments"
+           is_enabled_function="View.EnableHUDAttachments"
+           />
   <command name="view"
            available_in_toybox="true"
            icon="Command_View_Icon"

indra/newview/llviewermenu.cpp

@@ -9888,6 +9888,17 @@ class LLViewCheckHUDAttachments : public view_listener_t
     }
 };
 
+class LLViewEnableHUDAttachments : public view_listener_t
+{
+    bool handleEvent(const LLSD& userdata)
+    {
+        // Disable the toggle while an RLV lock forces a HUD to stay shown (matches LLViewShowHUDAttachments).
+        if ( (rlv_handler_t::isEnabled()) && (gRlvAttachmentLocks.hasLockedHUD()) && (LLPipeline::sShowHUDAttachments) )
+            return false;
+        return true;
+    }
+};
+
 class LLEditEnableTakeOff : public view_listener_t
 {
     bool handleEvent(const LLSD& userdata)
@@ -10444,6 +10455,7 @@ void initialize_menus()
     view_listener_t::addMenu(new LLViewStatusAway(), "View.Status.CheckAway");
     view_listener_t::addMenu(new LLViewStatusDoNotDisturb(), "View.Status.CheckDoNotDisturb");
     view_listener_t::addMenu(new LLViewCheckHUDAttachments(), "View.CheckHUDAttachments");
+    view_listener_t::addMenu(new LLViewEnableHUDAttachments(), "View.EnableHUDAttachments");
 
     //Communicate Nearby chat
     view_listener_t::addMenu(new LLCommunicateNearbyChat(), "Communicate.NearbyChat");

indra/newview/skins/alchemy/textures/textures.xml

@@ -160,6 +160,7 @@ with the same filename but different name
   <texture name="Command_Search_Icon"       file_name="toolbar_icons/search.png"       preload="true" />
   <texture name="Command_Snapshot_Icon"     file_name="toolbar_icons/snapshot.png"     preload="true" />
   <texture name="Command_Speak_Icon"        file_name="toolbar_icons/speak.png"        preload="true" />
+  <texture name="Command_ToggleHUD_Icon"    file_name="toolbar_icons/toggle_hud.png"  preload="true" />
   <texture name="Command_View_Icon"         file_name="toolbar_icons/view.png"         preload="true" />
   <texture name="Command_Voice_Icon"        file_name="toolbar_icons/nearbyvoice.png"  preload="true" />
   <texture name="Command_Webbrowser_Icon"   file_name="toolbar_icons/web.png"          preload="true" />

indra/newview/skins/default/textures/textures.xml

@@ -176,6 +176,7 @@ with the same filename but different name
   <texture name="Command_Snapshot_Icon"     file_name="toolbar_icons/snapshot.png"     preload="true" />
   <texture name="Command_Snapshot_Disk_Icon" file_name="toolbar_icons/snapshot_disk.png"     preload="true" />
   <texture name="Command_Speak_Icon"        file_name="toolbar_icons/speak.png"        preload="true" />
+  <texture name="Command_ToggleHUD_Icon"    file_name="toolbar_icons/toggle_hud.png"  preload="true" />
   <texture name="Command_View_Icon"         file_name="toolbar_icons/view.png"         preload="true" />
   <texture name="Command_Voice_Icon"        file_name="toolbar_icons/nearbyvoice.png"  preload="true" />
   <texture name="Command_Webbrowser_Icon"   file_name="toolbar_icons/web.png"          preload="true" />

indra/newview/skins/default/xui/en/strings.xml

@@ -4259,6 +4259,7 @@ name="Command_360_Capture_Label">360 snapshot</string>
   <string name="Command_Snapshot_Label">Snapshot</string>
   <string name="Command_Snapshot_Disk_Label">Snapshot to Disk</string>
   <string name="Command_Speak_Label">Speak</string>
+  <string name="Command_ToggleHUD_Label">Toggle HUDs</string>
   <string name="Command_View_Label">Camera</string>
   <string name="Command_Voice_Label">Voice Settings</string>
   <string name="Command_Webbrowser_Label">Web Browser</string>
@@ -4303,6 +4304,7 @@ name="Command_360_Capture_Label">360 snapshot</string>
   <string name="Command_Snapshot_Tooltip">Open the snapshot floater</string>
   <string name="Command_Snapshot_Disk_Tooltip">Take a picture immediately</string>
   <string name="Command_Speak_Tooltip">Speak with people nearby using your microphone</string>
+  <string name="Command_ToggleHUD_Tooltip">Show or hide HUD attachments</string>
   <string name="Command_View_Tooltip">Changing camera angle</string>
   <string name="Command_Voice_Tooltip">Volume controls for calls and people near you in world</string>
   <string name="Command_Webbrowser_Tooltip">Open a web browser inside [APP_NAME]</string>

indra/newview/skins/gemini/textures/textures.xml

@@ -155,6 +155,7 @@ with the same filename but different name
   <texture name="Command_Search_Icon"       file_name="toolbar_icons/search.png"       preload="true" />
   <texture name="Command_Snapshot_Icon"     file_name="toolbar_icons/snapshot.png"     preload="true" />
   <texture name="Command_Speak_Icon"        file_name="toolbar_icons/speak.png"        preload="true" />
+  <texture name="Command_ToggleHUD_Icon"    file_name="toolbar_icons/toggle_hud.png"  preload="true" />
   <texture name="Command_View_Icon"         file_name="toolbar_icons/view.png"         preload="true" />
   <texture name="Command_Voice_Icon"        file_name="toolbar_icons/nearbyvoice.png"  preload="true" />
   <texture name="Caret_Bottom_Icon"         file_name="toolbar_icons/caret_bottom.png" preload="true" scale.left="1" scale.top="23" scale.right="15" scale.bottom="1" />