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/* $Id$ */
/** @file
* VBox Qt GUI - UIWizardCloneVDExpertPage class implementation.
*/
/*
* Copyright (C) 2006-2022 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.
*/
/* Qt includes: */
#include <QDir>
#include <QGridLayout>
/* GUI includes: */
#include "UICommon.h"
#include "UINotificationCenter.h"
#include "UIWizardCloneVD.h"
#include "UIWizardCloneVDExpertPage.h"
#include "UIWizardDiskEditors.h"
/* COM includes: */
#include "CSystemProperties.h"
UIWizardCloneVDExpertPage::UIWizardCloneVDExpertPage(KDeviceType enmDeviceType, qulonglong uSourceDiskLogicaSize)
: m_pFormatComboBox(0)
, m_pVariantWidget(0)
, m_pMediumSizePathGroupBox(0)
, m_pFormatVariantGroupBox(0)
, m_enmDeviceType(enmDeviceType)
{
prepare(enmDeviceType, uSourceDiskLogicaSize);
}
void UIWizardCloneVDExpertPage::prepare(KDeviceType enmDeviceType, qulonglong uSourceDiskLogicaSize)
{
QVBoxLayout *pMainLayout = new QVBoxLayout(this);
m_pMediumSizePathGroupBox = new UIMediumSizeAndPathGroupBox(true /* expert mode */, 0 /* parent */, uSourceDiskLogicaSize);
if (m_pMediumSizePathGroupBox)
{
pMainLayout->addWidget(m_pMediumSizePathGroupBox);
connect(m_pMediumSizePathGroupBox, &UIMediumSizeAndPathGroupBox::sigMediumLocationButtonClicked,
this, &UIWizardCloneVDExpertPage::sltSelectLocationButtonClicked);
connect(m_pMediumSizePathGroupBox, &UIMediumSizeAndPathGroupBox::sigMediumPathChanged,
this, &UIWizardCloneVDExpertPage::sltMediumPathChanged);
connect(m_pMediumSizePathGroupBox, &UIMediumSizeAndPathGroupBox::sigMediumSizeChanged,
this, &UIWizardCloneVDExpertPage::sltMediumSizeChanged);
}
m_pFormatComboBox = new UIDiskFormatsComboBox(true /* expert mode */, enmDeviceType, 0);
if (m_pFormatComboBox)
connect(m_pFormatComboBox, &UIDiskFormatsComboBox::sigMediumFormatChanged,
this, &UIWizardCloneVDExpertPage::sltMediumFormatChanged);
m_pVariantWidget = new UIDiskVariantWidget(0);
if (m_pVariantWidget)
connect(m_pVariantWidget, &UIDiskVariantWidget::sigMediumVariantChanged,
this, &UIWizardCloneVDExpertPage::sltMediumVariantChanged);
m_pFormatVariantGroupBox = new QGroupBox;
if (m_pFormatVariantGroupBox)
{
QHBoxLayout *pFormatVariantLayout = new QHBoxLayout(m_pFormatVariantGroupBox);
pFormatVariantLayout->addWidget(m_pFormatComboBox, 0, Qt::AlignTop);
pFormatVariantLayout->addWidget(m_pVariantWidget);
pMainLayout->addWidget(m_pFormatVariantGroupBox);
}
}
void UIWizardCloneVDExpertPage::sltMediumFormatChanged()
{
if (wizardWindow<UIWizardCloneVD>() && m_pFormatComboBox)
wizardWindow<UIWizardCloneVD>()->setMediumFormat(m_pFormatComboBox->mediumFormat());
updateDiskWidgetsAfterMediumFormatChange();
emit completeChanged();
}
void UIWizardCloneVDExpertPage::sltSelectLocationButtonClicked()
{
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
AssertReturnVoid(pWizard);
CMediumFormat comMediumFormat(pWizard->mediumFormat());
QString strSelectedPath =
UIWizardDiskEditors::openFileDialogForDiskFile(pWizard->mediumPath(), comMediumFormat, pWizard->deviceType(), pWizard);
if (strSelectedPath.isEmpty())
return;
QString strMediumPath =
UIWizardDiskEditors::appendExtension(strSelectedPath,
UIWizardDiskEditors::defaultExtension(pWizard->mediumFormat(), pWizard->deviceType()));
QFileInfo mediumPath(strMediumPath);
m_pMediumSizePathGroupBox->setMediumFilePath(QDir::toNativeSeparators(mediumPath.absoluteFilePath()));
}
void UIWizardCloneVDExpertPage::sltMediumVariantChanged(qulonglong uVariant)
{
if (wizardWindow<UIWizardCloneVD>())
wizardWindow<UIWizardCloneVD>()->setMediumVariant(uVariant);
}
void UIWizardCloneVDExpertPage::sltMediumSizeChanged(qulonglong uSize)
{
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
AssertReturnVoid(pWizard);
pWizard->setMediumSize(uSize);
emit completeChanged();
}
void UIWizardCloneVDExpertPage::sltMediumPathChanged(const QString &strPath)
{
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
AssertReturnVoid(pWizard);
QString strMediumPath =
UIWizardDiskEditors::appendExtension(strPath,
UIWizardDiskEditors::defaultExtension(pWizard->mediumFormat(), pWizard->deviceType()));
pWizard->setMediumPath(strMediumPath);
emit completeChanged();
}
void UIWizardCloneVDExpertPage::retranslateUi()
{
if (m_pFormatVariantGroupBox)
m_pFormatVariantGroupBox->setTitle(UIWizardCloneVD::tr("Hard Disk File &Type and Variant"));
}
void UIWizardCloneVDExpertPage::initializePage()
{
AssertReturnVoid(wizardWindow<UIWizardCloneVD>() && m_pMediumSizePathGroupBox && m_pFormatComboBox && m_pVariantWidget);
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
pWizard->setMediumFormat(m_pFormatComboBox->mediumFormat());
pWizard->setMediumVariant(m_pVariantWidget->mediumVariant());
m_pVariantWidget->updateMediumVariantWidgetsAfterFormatChange(pWizard->mediumFormat());
/* Initialize medium size widget and wizard's medium size parameter: */
m_pMediumSizePathGroupBox->blockSignals(true);
m_pMediumSizePathGroupBox->setMediumSize(pWizard->sourceDiskLogicalSize());
pWizard->setMediumSize(m_pMediumSizePathGroupBox->mediumSize());
QString strExtension = UIWizardDiskEditors::defaultExtension(pWizard->mediumFormat(), pWizard->deviceType());
QString strSourceDiskPath = QDir::toNativeSeparators(QFileInfo(pWizard->sourceDiskFilePath()).absolutePath());
/* Disk name without the format extension: */
QString strDiskName = QString("%1_%2").arg(QFileInfo(pWizard->sourceDiskName()).completeBaseName()).arg(UIWizardCloneVD::tr("copy"));
QString strMediumFilePath =
UIWizardDiskEditors::constructMediumFilePath(UIWizardDiskEditors::appendExtension(strDiskName,
strExtension), strSourceDiskPath);
m_pMediumSizePathGroupBox->setMediumFilePath(strMediumFilePath);
pWizard->setMediumPath(strMediumFilePath);
m_pMediumSizePathGroupBox->blockSignals(false);
/* Translate page: */
retranslateUi();
}
bool UIWizardCloneVDExpertPage::isComplete() const
{
bool fResult = true;
if (m_pFormatComboBox)
fResult = m_pFormatComboBox->mediumFormat().isNull();
if (m_pVariantWidget)
fResult = m_pVariantWidget->isComplete();
if (m_pMediumSizePathGroupBox)
fResult = m_pMediumSizePathGroupBox->isComplete();
return fResult;
}
bool UIWizardCloneVDExpertPage::validatePage()
{
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
AssertReturn(pWizard, false);
QString strMediumPath(pWizard->mediumPath());
if (QFileInfo(strMediumPath).exists())
{
UINotificationMessage::cannotOverwriteMediumStorage(strMediumPath, wizard()->notificationCenter());
return false;
}
return pWizard->copyVirtualDisk();
}
void UIWizardCloneVDExpertPage::updateDiskWidgetsAfterMediumFormatChange()
{
UIWizardCloneVD *pWizard = wizardWindow<UIWizardCloneVD>();
AssertReturnVoid(pWizard && m_pVariantWidget && m_pMediumSizePathGroupBox && m_pFormatComboBox);
const CMediumFormat &comMediumFormat = pWizard->mediumFormat();
AssertReturnVoid(!comMediumFormat.isNull());
m_pVariantWidget->blockSignals(true);
m_pVariantWidget->updateMediumVariantWidgetsAfterFormatChange(comMediumFormat);
m_pVariantWidget->blockSignals(false);
m_pMediumSizePathGroupBox->blockSignals(true);
m_pMediumSizePathGroupBox->updateMediumPath(comMediumFormat, m_pFormatComboBox->formatExtensions(), m_enmDeviceType);
m_pMediumSizePathGroupBox->blockSignals(false);
/* Update the wizard parameters explicitly since we blocked th signals: */
pWizard->setMediumPath(m_pMediumSizePathGroupBox->mediumFilePath());
pWizard->setMediumVariant(m_pVariantWidget->mediumVariant());
}
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