Changeset 34907 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Dec 9, 2010 4:39:41 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

68724

Message:

Main/FE/Qt: don't enable USB 2.0 support for new VMs if the proper ExtPack is not installed

File:

• trunk/src/VBox/Frontends/VirtualBox/src/wizards/newvm/UINewVMWzd.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/wizards/newvm/UINewVMWzd.cpp

@@ -742 +742 @@
     {
         usbController.SetEnabled(true);
-        usbController.SetEnabledEhci(true);
+
+        /*
+         * USB 2.0 is only available if the proper ExtPack is installed.
+         *
+         * Note. Configuring EHCI here and providing messages about
+         * the missing extpack isn't exactly clean, but it is a
+         * necessary evil to patch over legacy compatability issues
+         * introduced by the new distribution model.
+         */
+        static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
+        CExtPackManager manager = vboxGlobal().virtualBox().GetExtensionPackManager();
+        if (manager.IsExtPackUsable(s_pszUsbExtPackName))
+            usbController.SetEnabledEhci(true);
     }