| 1 | /* $Id: UIMachineWindowScale.h 76532 2018-12-30 06:08:06Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - UIMachineWindowScale class declaration.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2010-2017 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 ___UIMachineWindowScale_h___
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| 19 | #define ___UIMachineWindowScale_h___
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| 20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 21 | # pragma once
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| 22 | #endif
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| 23 |
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| 24 | /* GUI includes: */
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| 25 | #include "UIMachineWindow.h"
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| 26 |
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| 27 | /** UIMachineWindow reimplementation,
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| 28 | * providing GUI with machine-window for the scale mode. */
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| 29 | class UIMachineWindowScale : public UIMachineWindow
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| 30 | {
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| 31 | Q_OBJECT;
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| 32 |
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| 33 | protected:
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| 34 |
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| 35 | /** Constructor, passes @a pMachineLogic and @a uScreenId to the UIMachineWindow constructor. */
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| 36 | UIMachineWindowScale(UIMachineLogic *pMachineLogic, ulong uScreenId);
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| 37 |
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| 38 | private:
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| 39 |
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| 40 | /** Prepare main-layout routine. */
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| 41 | void prepareMainLayout();
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| 42 | #ifdef VBOX_WS_MAC
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| 43 | /** Prepare visual-state routine. */
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| 44 | void prepareVisualState();
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| 45 | #endif /* VBOX_WS_MAC */
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| 46 | /** Load settings routine. */
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| 47 | void loadSettings();
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| 48 |
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| 49 | /** Save settings routine. */
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| 50 | void saveSettings();
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| 51 | #ifdef VBOX_WS_MAC
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| 52 | /** Cleanup visual-state routine. */
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| 53 | void cleanupVisualState();
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| 54 | #endif /* VBOX_WS_MAC */
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| 55 |
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| 56 | /** Updates visibility according to visual-state. */
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| 57 | void showInNecessaryMode();
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| 58 |
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| 59 | /** Restores cached window geometry. */
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| 60 | virtual void restoreCachedGeometry() /* override */;
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| 61 |
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| 62 | /** Performs window geometry normalization according to guest-size and host's available geometry.
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| 63 | * @param fAdjustPosition Determines whether is it necessary to adjust position as well. */
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| 64 | virtual void normalizeGeometry(bool fAdjustPosition) /* override */;
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| 65 |
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| 66 | /** Common @a pEvent handler. */
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| 67 | bool event(QEvent *pEvent);
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| 68 |
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| 69 | /** Returns whether this window is maximized. */
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| 70 | bool isMaximizedChecked();
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| 71 |
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| 72 | /** Holds the current window geometry. */
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| 73 | QRect m_normalGeometry;
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| 74 |
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| 75 | /** Factory support. */
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| 76 | friend class UIMachineWindow;
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| 77 | };
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| 78 |
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| 79 | #endif /* !___UIMachineWindowScale_h___ */
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| 80 |
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