| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * VBoxMediaComboBox class declaration
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2006-2007 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 __VBoxMediaComboBox_h__
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| 20 | #define __VBoxMediaComboBox_h__
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| 21 |
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| 22 | #include "VBoxGlobal.h"
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| 23 |
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| 24 | #include <QComboBox>
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| 25 | #include <QPixmap>
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| 26 |
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| 27 | class VBoxMediaComboBox : public QComboBox
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| 28 | {
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| 29 | Q_OBJECT
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| 30 |
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| 31 | public:
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| 32 |
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| 33 | typedef QMap <QString, QString> BaseToDiffMap;
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| 34 |
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| 35 | VBoxMediaComboBox (QWidget *aParent);
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| 36 |
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| 37 | void refresh();
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| 38 | void repopulate();
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| 39 |
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| 40 | QString id (int = -1) const;
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| 41 | QString location (int = -1) const;
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| 42 | VBoxDefs::MediumType type() const { return mType; }
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| 43 |
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| 44 | void setCurrentItem (const QString &aItemId);
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| 45 | void setType (VBoxDefs::MediumType aMediumType);
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| 46 | void setMachineId (const QString &aMachineId = QString::null);
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| 47 | void setNullItemPresent (bool aNullItemPresent);
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| 48 |
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| 49 | void setShowDiffs (bool aShowDiffs);
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| 50 | bool showDiffs() const { return mShowDiffs; }
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| 51 |
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| 52 | protected slots:
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| 53 |
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| 54 | void mediumEnumStarted();
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| 55 | void mediumEnumerated (const VBoxMedium &);
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| 56 |
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| 57 | void mediumAdded (const VBoxMedium &);
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| 58 | void mediumUpdated (const VBoxMedium &);
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| 59 | void mediumRemoved (VBoxDefs::MediumType, const QString &);
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| 60 |
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| 61 | void processActivated (int aIndex);
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| 62 | // void processIndexChanged (int aIndex);
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| 63 |
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| 64 | void processOnItem (const QModelIndex &aIndex);
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| 65 |
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| 66 | protected:
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| 67 |
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| 68 | void updateToolTip (int);
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| 69 |
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| 70 | void appendItem (const VBoxMedium &);
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| 71 | void replaceItem (int, const VBoxMedium &);
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| 72 |
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| 73 | bool findMediaIndex (const QString &aId, int &aIndex);
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| 74 |
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| 75 | VBoxDefs::MediumType mType;
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| 76 |
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| 77 | /** Obtruncated VBoxMedium structure. */
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| 78 | struct Medium
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| 79 | {
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| 80 | Medium() {}
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| 81 | Medium (const QString &aId, const QString &aLocation,
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| 82 | const QString aToolTip)
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| 83 | : id (aId), location (aLocation), toolTip (aToolTip) {}
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| 84 |
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| 85 | QString id;
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| 86 | QString location;
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| 87 | QString toolTip;
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| 88 | };
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| 89 |
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| 90 | typedef QVector <Medium> Media;
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| 91 | Media mMedia;
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| 92 |
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| 93 | QString mLastId;
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| 94 |
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| 95 | bool mShowDiffs : 1;
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| 96 | bool mShowNullItem : 1;
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| 97 |
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| 98 | QString mMachineId;
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| 99 | };
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| 100 |
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| 101 | #endif /* __VBoxMediaComboBox_h__ */
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| 102 |
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