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/* $Id$ */
/** @file
* VBox Qt GUI - UIMedium related implementations.
*/
/*
* Copyright (C) 2006-2020 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.
*/
/* GUI includes: */
#include "UIMediumDefs.h"
#include "UICommon.h"
/* COM includes: */
#include "CMediumFormat.h"
#include "CSystemProperties.h"
/* COM includes: */
#include "CMediumFormat.h"
#include "CSystemProperties.h"
#include "CVirtualBox.h"
/* Convert global medium type (KDeviceType) to local (UIMediumDeviceType): */
UIMediumDeviceType UIMediumDefs::mediumTypeToLocal(KDeviceType globalType)
{
switch (globalType)
{
case KDeviceType_HardDisk:
return UIMediumDeviceType_HardDisk;
case KDeviceType_DVD:
return UIMediumDeviceType_DVD;
case KDeviceType_Floppy:
return UIMediumDeviceType_Floppy;
default:
break;
}
return UIMediumDeviceType_Invalid;
}
/* Convert local medium type (UIMediumDeviceType) to global (KDeviceType): */
KDeviceType UIMediumDefs::mediumTypeToGlobal(UIMediumDeviceType localType)
{
switch (localType)
{
case UIMediumDeviceType_HardDisk:
return KDeviceType_HardDisk;
case UIMediumDeviceType_DVD:
return KDeviceType_DVD;
case UIMediumDeviceType_Floppy:
return KDeviceType_Floppy;
default:
break;
}
return KDeviceType_Null;
}
QList<QPair<QString, QString> > UIMediumDefs::MediumBackends(const CVirtualBox &comVBox, KDeviceType enmType)
{
/* Prepare a list of pairs with the form <tt>{"Backend Name", "*.suffix1 .suffix2 ..."}</tt>. */
const CSystemProperties comSystemProperties = comVBox.GetSystemProperties();
QVector<CMediumFormat> mediumFormats = comSystemProperties.GetMediumFormats();
QList<QPair<QString, QString> > backendPropList;
for (int i = 0; i < mediumFormats.size(); ++i)
{
/* Acquire file extensions & device types: */
QVector<QString> fileExtensions;
QVector<KDeviceType> deviceTypes;
mediumFormats[i].DescribeFileExtensions(fileExtensions, deviceTypes);
/* Compose filters list: */
QStringList filters;
for (int iExtensionIndex = 0; iExtensionIndex < fileExtensions.size(); ++iExtensionIndex)
if (deviceTypes[iExtensionIndex] == enmType)
filters << QString("*.%1").arg(fileExtensions[iExtensionIndex]);
/* Create a pair out of the backend description and all suffix's. */
if (!filters.isEmpty())
backendPropList << QPair<QString, QString>(mediumFormats[i].GetName(), filters.join(" "));
}
return backendPropList;
}
QList<QPair<QString, QString> > UIMediumDefs::HDDBackends(const CVirtualBox &comVBox)
{
return MediumBackends(comVBox, KDeviceType_HardDisk);
}
QList<QPair<QString, QString> > UIMediumDefs::DVDBackends(const CVirtualBox &comVBox)
{
return MediumBackends(comVBox, KDeviceType_DVD);
}
QList<QPair<QString, QString> > UIMediumDefs::FloppyBackends(const CVirtualBox &comVBox)
{
return MediumBackends(comVBox, KDeviceType_Floppy);
}
QString UIMediumDefs::getPreferredExtensionForMedium(KDeviceType enmDeviceType)
{
CSystemProperties comSystemProperties = uiCommon().virtualBox().GetSystemProperties();
QVector<CMediumFormat> mediumFormats = comSystemProperties.GetMediumFormats();
for (int i = 0; i < mediumFormats.size(); ++i)
{
/* File extensions */
QVector <QString> fileExtensions;
QVector <KDeviceType> deviceTypes;
mediumFormats[i].DescribeFileExtensions(fileExtensions, deviceTypes);
if (fileExtensions.size() != deviceTypes.size())
continue;
for (int a = 0; a < fileExtensions.size(); ++a)
{
if (deviceTypes[a] == enmDeviceType)
return fileExtensions[a];
}
}
return QString();
}
QVector<CMediumFormat> UIMediumDefs::getFormatsForDeviceType(KDeviceType enmDeviceType)
{
CSystemProperties comSystemProperties = uiCommon().virtualBox().GetSystemProperties();
QVector<CMediumFormat> mediumFormats = comSystemProperties.GetMediumFormats();
QVector<CMediumFormat> formatList;
for (int i = 0; i < mediumFormats.size(); ++i)
{
/* File extensions */
QVector <QString> fileExtensions;
QVector <KDeviceType> deviceTypes;
mediumFormats[i].DescribeFileExtensions(fileExtensions, deviceTypes);
if (deviceTypes.contains(enmDeviceType))
formatList.push_back(mediumFormats[i]);
}
return formatList;
}
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