| 1 | /* $Id: UIGlobalSettingsGeneral.h 71027 2018-02-15 14:33:48Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - UIGlobalSettingsGeneral class declaration.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2017 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 | #ifndef ___UIGlobalSettingsGeneral_h___
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| 19 | #define ___UIGlobalSettingsGeneral_h___
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| 20 |
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| 21 | /* GUI includes: */
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| 22 | #include "UISettingsPage.h"
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| 23 | #include "UIGlobalSettingsGeneral.gen.h"
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| 24 |
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| 25 | /* Forward declarations: */
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| 26 | struct UIDataSettingsGlobalGeneral;
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| 27 | typedef UISettingsCache<UIDataSettingsGlobalGeneral> UISettingsCacheGlobalGeneral;
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| 28 |
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| 29 |
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| 30 | /** Global settings: General page. */
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| 31 | class UIGlobalSettingsGeneral : public UISettingsPageGlobal,
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| 32 | public Ui::UIGlobalSettingsGeneral
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| 33 | {
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| 34 | Q_OBJECT;
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| 35 |
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| 36 | public:
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| 37 |
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| 38 | /** Constructs General settings page. */
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| 39 | UIGlobalSettingsGeneral();
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| 40 | /** Destructs General settings page. */
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| 41 | ~UIGlobalSettingsGeneral();
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| 42 |
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| 43 | protected:
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| 44 |
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| 45 | /** Loads data into the cache from corresponding external object(s),
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| 46 | * this task COULD be performed in other than the GUI thread. */
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| 47 | virtual void loadToCacheFrom(QVariant &data) /* override */;
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| 48 | /** Loads data into corresponding widgets from the cache,
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| 49 | * this task SHOULD be performed in the GUI thread only. */
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| 50 | virtual void getFromCache() /* override */;
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| 51 |
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| 52 | /** Saves data from corresponding widgets to the cache,
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| 53 | * this task SHOULD be performed in the GUI thread only. */
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| 54 | virtual void putToCache() /* override */;
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| 55 | /** Saves data from the cache to corresponding external object(s),
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| 56 | * this task COULD be performed in other than the GUI thread. */
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| 57 | virtual void saveFromCacheTo(QVariant &data) /* overrride */;
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| 58 |
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| 59 | /** Handles translation event. */
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| 60 | virtual void retranslateUi() /* override */;
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| 61 |
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| 62 | private:
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| 63 |
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| 64 | /** Prepares all. */
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| 65 | void prepare();
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| 66 | /** Cleanups all. */
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| 67 | void cleanup();
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| 68 |
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| 69 | /** Saves existing general data from the cache. */
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| 70 | bool saveGeneralData();
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| 71 |
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| 72 | /** Holds the page data cache instance. */
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| 73 | UISettingsCacheGlobalGeneral *m_pCache;
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| 74 | };
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| 75 |
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| 76 | #endif /* !___UIGlobalSettingsGeneral_h___ */
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| 77 |
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