| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * UIMachineWindow class declaration
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2010-2012 Oracle Corporation
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | */
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| 18 |
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| 19 | #ifndef __UIMachineWindow_h__
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| 20 | #define __UIMachineWindow_h__
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| 21 |
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| 22 | /* Global includes: */
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| 23 | #include <QMainWindow>
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| 24 |
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| 25 | /* Local includes: */
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| 26 | #include "QIWithRetranslateUI.h"
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| 27 | #include "UIMachineDefs.h"
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| 28 | #include "COMDefs.h"
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| 29 |
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| 30 | /* Forward declarations: */
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| 31 | class QGridLayout;
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| 32 | class QSpacerItem;
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| 33 | class QCloseEvent;
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| 34 | class CSession;
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| 35 | class UISession;
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| 36 | class UIMachineLogic;
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| 37 | class UIMachineView;
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| 38 |
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| 39 | /* Machine-window interface: */
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| 40 | class UIMachineWindow : public QIWithRetranslateUI2<QMainWindow>
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| 41 | {
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| 42 | Q_OBJECT;
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| 43 |
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| 44 | public:
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| 45 |
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| 46 | /* Factory functions to create/destroy machine-window: */
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| 47 | static UIMachineWindow* create(UIMachineLogic *pMachineLogic, ulong uScreenId = 0);
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| 48 | static void destroy(UIMachineWindow *pWhichWindow);
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| 49 |
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| 50 | /* Prepare/cleanup machine-window: */
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| 51 | void prepare();
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| 52 | void cleanup();
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| 53 |
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| 54 | /* Public getters: */
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| 55 | UIMachineView* machineView() const { return m_pMachineView; }
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| 56 | UIMachineLogic* machineLogic() const { return m_pMachineLogic; }
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| 57 | UISession* uisession() const;
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| 58 | CSession& session() const;
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| 59 | CMachine machine() const;
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| 60 |
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| 61 | protected slots:
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| 62 |
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| 63 | /* Session event-handlers: */
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| 64 | virtual void sltMachineStateChanged();
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| 65 | virtual void sltGuestMonitorChange(KGuestMonitorChangedEventType changeType, ulong uScreenId, QRect screenGeo);
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| 66 |
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| 67 | protected:
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| 68 |
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| 69 | /* Constructor: */
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| 70 | UIMachineWindow(UIMachineLogic *pMachineLogic, ulong uScreenId);
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| 71 |
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| 72 | /* Show stuff: */
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| 73 | virtual void showInNecessaryMode() = 0;
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| 74 |
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| 75 | /* Translate stuff: */
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| 76 | void retranslateUi();
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| 77 |
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| 78 | /* Event handlers: */
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| 79 | #ifdef Q_WS_X11
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| 80 | bool x11Event(XEvent *pEvent);
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| 81 | #endif /* Q_WS_X11 */
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| 82 | void closeEvent(QCloseEvent *pEvent);
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| 83 |
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| 84 | /* Prepare helpers: */
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| 85 | virtual void prepareSessionConnections();
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| 86 | virtual void prepareMainLayout();
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| 87 | virtual void prepareMenu() {}
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| 88 | virtual void prepareStatusBar() {}
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| 89 | virtual void prepareMachineView();
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| 90 | virtual void prepareVisualState() {}
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| 91 | virtual void prepareHandlers();
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| 92 | virtual void loadSettings() {}
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| 93 |
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| 94 | /* Cleanup helpers: */
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| 95 | virtual void saveSettings() {}
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| 96 | virtual void cleanupHandlers();
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| 97 | virtual void cleanupVisualState() {}
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| 98 | virtual void cleanupMachineView();
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| 99 | virtual void cleanupStatusBar() {}
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| 100 | virtual void cleanupMenu() {}
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| 101 | virtual void cleanupMainLayout() {}
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| 102 | virtual void cleanupSessionConnections() {}
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| 103 |
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| 104 | /* Update stuff: */
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| 105 | virtual void updateAppearanceOf(int iElement);
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| 106 | #ifdef VBOX_WITH_DEBUGGER_GUI
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| 107 | void updateDbgWindows();
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| 108 | #endif /* VBOX_WITH_DEBUGGER_GUI */
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| 109 |
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| 110 | /* Helpers: */
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| 111 | const QString& defaultWindowTitle() const { return m_strWindowTitlePrefix; }
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| 112 | static Qt::WindowFlags windowFlags(UIVisualStateType visualStateType);
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| 113 | static Qt::Alignment viewAlignment(UIVisualStateType visualStateType);
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| 114 |
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| 115 | /* Variables: */
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| 116 | UIMachineLogic *m_pMachineLogic;
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| 117 | UIMachineView *m_pMachineView;
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| 118 | QString m_strWindowTitlePrefix;
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| 119 | ulong m_uScreenId;
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| 120 | QGridLayout *m_pMainLayout;
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| 121 | QSpacerItem *m_pTopSpacer;
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| 122 | QSpacerItem *m_pBottomSpacer;
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| 123 | QSpacerItem *m_pLeftSpacer;
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| 124 | QSpacerItem *m_pRightSpacer;
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| 125 |
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| 126 | /* Friend classes: */
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| 127 | friend class UIMachineLogic;
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| 128 | };
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| 129 |
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| 130 | #endif // __UIMachineWindow_h__
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| 131 |
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