Changeset 33631 in vbox for trunk/src/VBox/Frontends/VirtualBox/src/settings/vm/VBoxVMSettingsGeneral.h

Timestamp:

Nov 1, 2010 6:35:05 AM (14 years ago)

Author:

vboxsync

Message:

FE/Qt: Async settings mechanism. Global and Machine settings reworked to use cache loaded and saved in parallel thread.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/settings/vm/VBoxVMSettingsGeneral.h (modified) (4 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/settings/vm/VBoxVMSettingsGeneral.h

@@ -6 +6 @@
 
 /*
- * Copyright (C) 2006-2008 Oracle Corporation
+ * Copyright (C) 2006-2010 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
@@ -24 +24 @@
 #include "COMDefs.h"
 
-class VBoxVMSettingsGeneral : public UISettingsPage,
+/* Machine settings / General page / Cache: */
+struct UISettingsCacheMachineGeneral
+{
+    QString m_strName;
+    QString m_strGuestOsTypeId;
+    bool m_fSaveMountedAtRuntime;
+    bool m_fShowMiniToolBar;
+    bool m_fMiniToolBarAtTop;
+    QString m_strSnapshotsFolder;
+    QString m_strSnapshotsHomeDir;
+    KClipboardMode m_clipboardMode;
+    QString m_strDescription;
+};
+
+/* Machine settings / General page: */
+class VBoxVMSettingsGeneral : public UISettingsPageMachine,
                               public Ui::VBoxVMSettingsGeneral
 {
@@ -45 +60 @@
 protected:
 
-    void getFrom (const CMachine &aMachine);
-    void putBackTo();
+    /* Load data to cashe from corresponding external object(s),
+     * this task COULD be performed in other than GUI thread: */
+    void loadToCacheFrom(QVariant &data);
+    /* Load data to corresponding widgets from cache,
+     * this task SHOULD be performed in GUI thread only: */
+    void getFromCache();
+
+    /* Save data from corresponding widgets to cache,
+     * this task SHOULD be performed in GUI thread only: */
+    void putToCache();
+    /* Save data from cache to corresponding external object(s),
+     * this task COULD be performed in other than GUI thread: */
+    void saveFromCacheTo(QVariant &data);
 
     void setValidator (QIWidgetValidator *aVal);
@@ -58 +84 @@
     void showEvent (QShowEvent *aEvent);
 
-    CMachine mMachine;
     QIWidgetValidator *mValidator;
+
+    /* Cache: */
+    UISettingsCacheMachineGeneral m_cache;
 };