// Ryzom - MMORPG Framework // 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 . #include "stdpch.h" #include "migratedialog.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 CMigrateDialog::CMigrateDialog():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()->getInstallerCurrentDirPath(); if (!CConfigFile::getInstance()->isRyzomInstalledIn(m_currentDirectory)) { m_currentDirectory.clear(); } } // update default destination onDestinationDefaultButtonClicked(); #ifdef Q_OS_MAC // only 64 bits for OS X clientArchGroupBox->setVisible(false); clientArch64RadioButton->setChecked(true); clientArch32RadioButton->setChecked(false); #elif defined(Q_OS_WIN32) // both 32 and 64 bits are working under Windows 64 bits // check whether OS architecture is 32 or 64 bits if (CConfigFile::has64bitsOS()) { // 64 bits enbabled by default clientArchGroupBox->setVisible(true); clientArch64RadioButton->setChecked(true); clientArch32RadioButton->setChecked(false); } else { // only 32 bits is available clientArchGroupBox->setVisible(false); clientArch64RadioButton->setChecked(false); clientArch32RadioButton->setChecked(true); } #else // only use the current architecture for Linux clientArchGroupBox->setVisible(false); #ifdef _LP64 // only 64 bits is available clientArch64RadioButton->setChecked(true); clientArch32RadioButton->setChecked(false); #else // only 32 bits is available clientArch64RadioButton->setChecked(false); clientArch32RadioButton->setChecked(true); #endif #endif const CServer &server = CConfigFile::getInstance()->getServer(); destinationGroupBox->setTitle(tr("Files will be installed to (requires %1):").arg(qBytesToHumanReadable(server.dataUncompressedSize))); connect(destinationDefaultButton, SIGNAL(clicked()), SLOT(onDestinationDefaultButtonClicked())); 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))); raise(); } CMigrateDialog::~CMigrateDialog() { } void CMigrateDialog::onShowAdvancedParameters(int state) { advancedFrame->setVisible(state != Qt::Unchecked); adjustSize(); } void CMigrateDialog::onDestinationDefaultButtonClicked() { m_dstDirectory = CConfigFile::getNewInstallationDirectory(); updateDestinationText(); } void CMigrateDialog::onDestinationBrowseButtonClicked() { QString directory = QFileDialog::getExistingDirectory(this, tr("Please choose directory to install Ryzom in"), m_dstDirectory); if (directory.isEmpty()) return; m_dstDirectory = directory; updateDestinationText(); } void CMigrateDialog::updateDestinationText() { destinationLabel->setText(m_dstDirectory); } void CMigrateDialog::accept() { // check free disk space qint64 freeSpace = NLMISC::CSystemInfo::availableHDSpace(m_dstDirectory.toUtf8().constData()); if (freeSpace == 0) { QString error = qFromUtf8(NLMISC::formatErrorMessage(NLMISC::getLastError())); QMessageBox::StandardButton res = QMessageBox::warning(this, tr("Error"), tr("Error '%1' occured when trying to check free disk space on %2.").arg(error).arg(m_dstDirectory)); return; } // compare with exact size of current directory if (freeSpace < getDirectorySize(m_currentDirectory, true)) { 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; } // create directory if doesn't exist bool succeedsToWrite = QDir().mkpath(m_dstDirectory); // if unable to create directory, don't expect to write a file in it if (succeedsToWrite) { // check if directory is writable by current user if (!isDirectoryWritable(m_dstDirectory)) { succeedsToWrite = false; } } if (!succeedsToWrite) { QMessageBox::StandardButton res = QMessageBox::warning(this, tr("Unable to write in directory"), tr("You don't have the permission to write in this directory with your current user account, please choose another directory.")); return; } // if reinstalling in same directory, don't check if directory is empty if (m_dstDirectory != CConfigFile::getInstance()->getNewInstallationDirectory()) { if (!isDirectoryEmpty(m_dstDirectory, true)) { QMessageBox::StandardButton res = QMessageBox::warning(this, tr("Directory not empty"), tr("This directory is not empty, please choose another one.")); return; } } CConfigFile::getInstance()->setSrcServerDirectory(m_currentDirectory); CConfigFile::getInstance()->setInstallationDirectory(m_dstDirectory); CConfigFile::getInstance()->setUse64BitsClient(clientArch64RadioButton->isChecked()); CConfigFile::getInstance()->save(); QDialog::accept(); }