khanat-opennel-code/code/ryzom/tools/client/ryzom_installer/src/migratewizarddialog.cpp

128 lines
4 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
#include "migratewizarddialog.h"
#include "configfile.h"
#include "utils.h"
#include "nel/misc/system_info.h"
#include "nel/misc/common.h"
#ifdef DEBUG_NEW
#define new DEBUG_NEW
#endif
CMigrateWizardDialog::CMigrateWizardDialog():QDialog()
{
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
setupUi(this);
// if launched from current directory, it means we just patched files
m_currentDirectory = CConfigFile::getInstance()->getCurrentDirectory();
if (!CConfigFile::getInstance()->isRyzomInstalledIn(m_currentDirectory))
{
// Ryzom is in the same directory as Ryzom Installer
m_currentDirectory = CConfigFile::getInstance()->getApplicationDirectory();
if (!CConfigFile::getInstance()->isRyzomInstalledIn(m_currentDirectory))
{
m_currentDirectory.clear();
}
}
m_dstDirectory = CConfigFile::getNewInstallationDirectory();
updateDestinationText();
// check whether OS architecture is 32 or 64 bits
// TODO: 64 bits client only supported under Vista+
if (CConfigFile::has64bitsOS())
{
clientArchGroupBox->setVisible(true);
clientArch64RadioButton->setChecked(true);
}
else
{
clientArchGroupBox->setVisible(false);
clientArch32RadioButton->setChecked(true);
}
const CServer &server = CConfigFile::getInstance()->getServer();
destinationGroupBox->setTitle(tr("Files will be installed to (requires %1):").arg(qBytesToHumanReadable(server.dataUncompressedSize)));
connect(destinationBrowseButton, SIGNAL(clicked()), SLOT(onDestinationBrowseButtonClicked()));
connect(continueButton, SIGNAL(clicked()), SLOT(accept()));
connect(quitButton, SIGNAL(clicked()), SLOT(reject()));
// TODO: if found a folder with initial data, get its total size and check if at least that size is free on the disk
// by default, advanced parameters are hidden
onShowAdvancedParameters(Qt::Unchecked);
connect(advancedCheckBox, SIGNAL(stateChanged(int)), SLOT(onShowAdvancedParameters(int)));
}
CMigrateWizardDialog::~CMigrateWizardDialog()
{
}
void CMigrateWizardDialog::onShowAdvancedParameters(int state)
{
advancedFrame->setVisible(state != Qt::Unchecked);
adjustSize();
}
void CMigrateWizardDialog::onDestinationBrowseButtonClicked()
{
QString directory = QFileDialog::getExistingDirectory(this, tr("Please choose directory where to install Ryzom"));
if (directory.isEmpty()) return;
m_dstDirectory = directory;
updateDestinationText();
}
void CMigrateWizardDialog::updateDestinationText()
{
destinationLabel->setText(m_dstDirectory);
}
void CMigrateWizardDialog::accept()
{
// check free disk space
qint64 freeSpace = NLMISC::CSystemInfo::availableHDSpace(m_dstDirectory.toUtf8().constData());
const CServer &server = CConfigFile::getInstance()->getServer();
if (freeSpace < server.dataUncompressedSize)
{
QMessageBox::StandardButton res = QMessageBox::warning(this, tr("Not enough free disk space"), tr("You don't have enough free space on this disk, please make more space or choose a directory on another disk."));
return;
}
CConfigFile::getInstance()->setSrcServerDirectory(m_currentDirectory);
CConfigFile::getInstance()->setInstallationDirectory(m_dstDirectory);
CConfigFile::getInstance()->setUse64BitsClient(clientArch64RadioButton->isChecked());
CConfigFile::getInstance()->save();
QDialog::accept();
}