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/* $Id$ */
/** @file
* VBox Qt GUI - UIFDCreationDialog class implementation.
*/
/*
* Copyright (C) 2008-2022 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 <QCheckBox>
#include <QDialogButtonBox>
#include <QDir>
#include <QGridLayout>
#include <QLabel>
#include <QPushButton>
/* GUI includes */
#include "UICommon.h"
#include "UIFDCreationDialog.h"
#include "UIFilePathSelector.h"
#include "UIMedium.h"
#include "UIMessageCenter.h"
#include "UINotificationCenter.h"
#include "UIModalWindowManager.h"
/* COM includes: */
#include "CSystemProperties.h"
#include "CMedium.h"
#include "CMediumFormat.h"
UIFDCreationDialog::UIFDCreationDialog(QWidget *pParent,
const QString &strDefaultFolder,
const QString &strMachineName /* = QString() */)
: QIWithRetranslateUI<QDialog>(pParent)
, m_strDefaultFolder(strDefaultFolder)
, m_strMachineName(strMachineName)
, m_pPathLabel(0)
, m_pFilePathSelector(0)
, m_pSizeLabel(0)
, m_pSizeCombo(0)
, m_pFormatCheckBox(0)
, m_pButtonBox(0)
{
prepare();
}
QUuid UIFDCreationDialog::mediumID() const
{
return m_uMediumID;
}
/* static */
QUuid UIFDCreationDialog::createFloppyDisk(QWidget *pParent, const QString &strDefaultFolder /* QString() */,
const QString &strMachineName /* = QString() */ )
{
QString strStartPath(strDefaultFolder);
if (strStartPath.isEmpty())
strStartPath = uiCommon().defaultFolderPathForType(UIMediumDeviceType_Floppy);
QWidget *pDialogParent = windowManager().realParentWindow(pParent);
UIFDCreationDialog *pDialog = new UIFDCreationDialog(pParent, strStartPath, strMachineName);
if (!pDialog)
return QUuid();
windowManager().registerNewParent(pDialog, pDialogParent);
if (pDialog->exec())
{
QUuid uMediumID = pDialog->mediumID();
delete pDialog;
return uMediumID;
}
delete pDialog;
return QUuid();
}
void UIFDCreationDialog::accept()
{
/* Make Ok button disabled first of all: */
m_pButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
/* Acquire medium path & formats: */
const QString strMediumLocation = m_pFilePathSelector->path();
const QVector<CMediumFormat> mediumFormats = UIMediumDefs::getFormatsForDeviceType(KDeviceType_Floppy);
/* Make sure we have both path and formats selected: */
if (strMediumLocation.isEmpty() || mediumFormats.isEmpty())
return;
/* Get VBox for further activities: */
CVirtualBox comVBox = uiCommon().virtualBox();
/* Create medium: */
CMedium comMedium = comVBox.CreateMedium(mediumFormats[0].GetName(), strMediumLocation,
KAccessMode_ReadWrite, KDeviceType_Floppy);
if (!comVBox.isOk())
{
msgCenter().cannotCreateMediumStorage(comVBox, strMediumLocation, this);
return;
}
/* Compose medium storage variants: */
QVector<KMediumVariant> variants(1, KMediumVariant_Fixed);
/* Decide if disk formatting is required: */
if (m_pFormatCheckBox && m_pFormatCheckBox->checkState() == Qt::Checked)
variants.push_back(KMediumVariant_Formatted);
/* Create medium storage, asynchronously: */
UINotificationProgressMediumCreate *pNotification =
new UINotificationProgressMediumCreate(comMedium, m_pSizeCombo->currentData().toLongLong(), variants);
connect(pNotification, &UINotificationProgressMediumCreate::sigMediumCreated,
&uiCommon(), &UICommon::sltHandleMediumCreated);
connect(pNotification, &UINotificationProgressMediumCreate::sigMediumCreated,
this, &UIFDCreationDialog::sltHandleMediumCreated);
gpNotificationCenter->append(pNotification);
}
void UIFDCreationDialog::retranslateUi()
{
if (m_strMachineName.isEmpty())
setWindowTitle(QString("%1").arg(tr("Floppy Disk Creator")));
else
setWindowTitle(QString("%1 - %2").arg(m_strMachineName).arg(tr("Floppy Disk Creator")));
if (m_pPathLabel)
m_pPathLabel->setText(tr("File &Path:"));
if (m_pSizeLabel)
{
m_pSizeLabel->setText(tr("&Size:"));
m_pSizeLabel->setToolTip(tr("Sets the size of the floppy disk."));
}
if (m_pButtonBox)
m_pButtonBox->button(QDialogButtonBox::Ok)->setText("C&reate");
if (m_pFormatCheckBox)
{
m_pFormatCheckBox->setText(tr("&Format disk as FAT12"));
m_pFormatCheckBox->setToolTip(tr("Formats the floppy disk as FAT12."));
}
if (m_pSizeCombo)
{
m_pSizeCombo->setItemText(FDSize_2_88M, tr("2.88M"));
m_pSizeCombo->setItemText(FDSize_1_44M, tr("1.44M"));
m_pSizeCombo->setItemText(FDSize_1_2M, tr("1.2M"));
m_pSizeCombo->setItemText(FDSize_720K, tr("720K"));
m_pSizeCombo->setItemText(FDSize_360K, tr("360K"));
}
if (m_pButtonBox && m_pButtonBox->button(QDialogButtonBox::Ok))
m_pButtonBox->button(QDialogButtonBox::Ok)->setToolTip(tr("Create the disk and close this dialog."));
if (m_pButtonBox && m_pButtonBox->button(QDialogButtonBox::Cancel))
m_pButtonBox->button(QDialogButtonBox::Cancel)->setToolTip(tr("Cancel"));
}
void UIFDCreationDialog::sltPathChanged(const QString &strPath)
{
bool fIsFileUnique = checkFilePath(strPath);
m_pFilePathSelector->mark(!fIsFileUnique, tr("File already exists"));
if (m_pButtonBox && m_pButtonBox->button(QDialogButtonBox::Ok))
m_pButtonBox->button(QDialogButtonBox::Ok)->setEnabled(fIsFileUnique);
}
bool UIFDCreationDialog::checkFilePath(const QString &strPath) const
{
return !QFileInfo(strPath).exists();
}
void UIFDCreationDialog::sltHandleMediumCreated(const CMedium &comMedium)
{
/* Store the ID of the newly created medium: */
m_uMediumID = comMedium.GetId();
/* Close the dialog now: */
QDialog::accept();
}
void UIFDCreationDialog::prepare()
{
#ifndef VBOX_WS_MAC
setWindowIcon(QIcon(":/fd_add_32px.png"));
#endif
setWindowModality(Qt::WindowModal);
setSizeGripEnabled(false);
/* Prepare main layout: */
QGridLayout *pLayoutMain = new QGridLayout(this);
if (pLayoutMain)
{
/* Prepare path label: */
m_pPathLabel = new QLabel(this);
if (m_pPathLabel)
{
m_pPathLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
pLayoutMain->addWidget(m_pPathLabel, 0, 0);
}
/* Prepare file path selector: */
m_pFilePathSelector = new UIFilePathSelector(this);
if (m_pFilePathSelector)
{
m_pFilePathSelector->setMode(UIFilePathSelector::Mode_File_Save);
const QString strFilePath = getDefaultFilePath();
m_pFilePathSelector->setDefaultPath(strFilePath);
m_pFilePathSelector->setPath(strFilePath);
pLayoutMain->addWidget(m_pFilePathSelector, 0, 1, 1, 3);
connect(m_pFilePathSelector, &UIFilePathSelector::pathChanged,
this, &UIFDCreationDialog::sltPathChanged);
if (m_pPathLabel)
m_pPathLabel->setBuddy(m_pFilePathSelector);
}
/* Prepare size label: */
m_pSizeLabel = new QLabel(this);
if (m_pSizeLabel)
{
m_pSizeLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
pLayoutMain->addWidget(m_pSizeLabel, 1, 0);
}
/* Prepare size combo: */
m_pSizeCombo = new QComboBox(this);
if (m_pSizeCombo)
{
m_pSizeCombo->insertItem(FDSize_2_88M, "2.88M", 2949120);
m_pSizeCombo->insertItem(FDSize_1_44M, "1.44M", 1474560);
m_pSizeCombo->insertItem(FDSize_1_2M, "1.2M", 1228800);
m_pSizeCombo->insertItem(FDSize_720K, "720K", 737280);
m_pSizeCombo->insertItem(FDSize_360K, "360K", 368640);
m_pSizeCombo->setCurrentIndex(FDSize_1_44M);
pLayoutMain->addWidget(m_pSizeCombo, 1, 1);
if (m_pSizeLabel)
m_pSizeLabel->setBuddy(m_pSizeCombo);
}
/* Prepare format check-box: */
m_pFormatCheckBox = new QCheckBox;
if (m_pFormatCheckBox)
{
m_pFormatCheckBox->setCheckState(Qt::Checked);
pLayoutMain->addWidget(m_pFormatCheckBox, 2, 1, 1, 2);
}
/* Prepare button-box: */
m_pButtonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, this);
if (m_pButtonBox)
{
connect(m_pButtonBox, &QDialogButtonBox::accepted, this, &UIFDCreationDialog::accept);
connect(m_pButtonBox, &QDialogButtonBox::rejected, this, &UIFDCreationDialog::reject);
pLayoutMain->addWidget(m_pButtonBox, 3, 0, 1, 3);
}
}
/* Apply language settings: */
retranslateUi();
#ifdef VBOX_WS_MAC
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
setFixedSize(minimumSize());
#endif /* VBOX_WS_MAC */
/* Adjust dialog size: */
adjustSize();
}
QString UIFDCreationDialog::getDefaultFilePath() const
{
/* Prepare default file-path on the basis of passerd default folder: */
QString strDefaultFilePath = m_strDefaultFolder;
/* Make sure it's not empty if possible: */
if (strDefaultFilePath.isEmpty())
strDefaultFilePath = uiCommon().virtualBox().GetSystemProperties().GetDefaultMachineFolder();
if (strDefaultFilePath.isEmpty())
return strDefaultFilePath;
/* Append file-path with disc name, generate unique file-name if necessary: */
QString strDiskname = !m_strMachineName.isEmpty() ? m_strMachineName : "NewFloppyDisk";
strDiskname = UICommon::findUniqueFileName(m_strDefaultFolder, strDiskname);
/* Append file-path with preferred extension finally: */
const QString strPreferredExtension = UIMediumDefs::getPreferredExtensionForMedium(KDeviceType_Floppy);
strDefaultFilePath = QDir(strDefaultFilePath).absoluteFilePath(strDiskname + "." + strPreferredExtension);
/* Return default file-path: */
return strDefaultFilePath;
}
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