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/* $Id$ */
/** @file
* VBox Qt GUI - UIGlobalSettingsProxy class declaration.
*/
/*
* Copyright (C) 2011-2022 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef FEQT_INCLUDED_SRC_settings_global_UIGlobalSettingsProxy_h
#define FEQT_INCLUDED_SRC_settings_global_UIGlobalSettingsProxy_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/* GUI includes: */
#include "UISettingsPage.h"
#include "VBoxUtils.h"
/* Forward declarations: */
class UIProxyFeaturesEditor;
struct UIDataSettingsGlobalProxy;
typedef UISettingsCache<UIDataSettingsGlobalProxy> UISettingsCacheGlobalProxy;
/** Global settings: Proxy page. */
class SHARED_LIBRARY_STUFF UIGlobalSettingsProxy : public UISettingsPageGlobal
{
Q_OBJECT;
public:
/** Constructs Proxy settings page. */
UIGlobalSettingsProxy();
/** Destructs Proxy settings page. */
virtual ~UIGlobalSettingsProxy() RT_OVERRIDE;
protected:
/** Loads settings from external object(s) packed inside @a data to cache.
* @note This task WILL be performed in other than the GUI thread, no widget interactions! */
virtual void loadToCacheFrom(QVariant &data) RT_OVERRIDE;
/** Loads data from cache to corresponding widgets.
* @note This task WILL be performed in the GUI thread only, all widget interactions here! */
virtual void getFromCache() RT_OVERRIDE;
/** Saves data from corresponding widgets to cache.
* @note This task WILL be performed in the GUI thread only, all widget interactions here! */
virtual void putToCache() RT_OVERRIDE;
/** Saves settings from cache to external object(s) packed inside @a data.
* @note This task WILL be performed in other than the GUI thread, no widget interactions! */
virtual void saveFromCacheTo(QVariant &data) RT_OVERRIDE;
/** Performs validation, updates @a messages list if something is wrong. */
virtual bool validate(QList<UIValidationMessage> &messages) RT_OVERRIDE;
/** Handles translation event. */
virtual void retranslateUi() RT_OVERRIDE;
private:
/** Prepares all. */
void prepare();
/** Prepares wıdgets. */
void prepareWidgets();
/** Prepares connections. */
void prepareConnections();
/** Cleanups all. */
void cleanup();
/** Saves existing data from cache. */
bool saveData();
/** Holds the page data cache instance. */
UISettingsCacheGlobalProxy *m_pCache;
/** @name Widgets
* @{ */
/** Holds the proxy features editor instance. */
UIProxyFeaturesEditor *m_pEditorProxyFeatures;
/** @} */
};
#endif /* !FEQT_INCLUDED_SRC_settings_global_UIGlobalSettingsProxy_h */
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