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rockbox/rbutil/rbutilqt/rbutilqt.cpp
Dominik Riebeling 250a73317f Check running processes at startup. 
Retrieve the processes running at startup and compare with a list of
potentially problematic ones.  Right now this is Itunes which is known to be
able to cause problems when trying to install the bootloader on an Ipod. No
user notification yet.

This adds the implementation for Windows.

Change-Id: I5ce8a85da52e0ed8f523b5ae6fb5d8f14f6a14c9
2012-01-22 22:26:01 +01:00

1415 lines
50 KiB
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Dominik Riebeling
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <QtGui>
#include "version.h"
#include "rbutilqt.h"
#include "ui_rbutilqtfrm.h"
#include "ui_aboutbox.h"
#include "configure.h"
#include "installwindow.h"
#include "installtalkwindow.h"
#include "createvoicewindow.h"
#include "httpget.h"
#include "themesinstallwindow.h"
#include "uninstallwindow.h"
#include "utils.h"
#include "rockboxinfo.h"
#include "sysinfo.h"
#include "system.h"
#include "systrace.h"
#include "rbsettings.h"
#include "serverinfo.h"
#include "systeminfo.h"
#include "ziputil.h"
#include "progressloggerinterface.h"
#include "bootloaderinstallbase.h"
#include "bootloaderinstallmpio.h"
#if defined(Q_OS_LINUX)
#include <stdio.h>
#endif
#if defined(Q_OS_WIN32)
#if defined(UNICODE)
#define _UNICODE
#endif
#include <stdio.h>
#include <tchar.h>
#include <windows.h>
#endif
QList<QTranslator*> RbUtilQt::translators;
RbUtilQt::RbUtilQt(QWidget *parent) : QMainWindow(parent)
{
// startup log
qDebug() << "======================================";
qDebug() << "[System] Rockbox Utility " VERSION;
qDebug() << "[System] Qt version:" << qVersion();
qDebug() << "======================================";
absolutePath = qApp->applicationDirPath();
HttpGet::setGlobalUserAgent("rbutil/"VERSION);
HttpGet::setGlobalProxy(proxy());
// init startup & autodetection
ui.setupUi(this);
#if defined(Q_OS_LINUX)
QIcon windowIcon(":/icons/rockbox-clef.svg");
this->setWindowIcon(windowIcon);
#endif
#if defined(Q_OS_WIN32)
QIcon windowIcon = QIcon();
windowIcon.addFile(":/icons/rockbox-16.png");
windowIcon.addFile(":/icons/rockbox-32.png");
windowIcon.addFile(":/icons/rockbox-48.png");
windowIcon.addFile(":/icons/rockbox-64.png");
windowIcon.addFile(":/icons/rockbox-128.png");
windowIcon.addFile(":/icons/rockbox-256.png");
this->setWindowIcon(windowIcon);
#endif
#if defined(Q_OS_MACX)
// don't translate menu entries that are handled specially on OS X
// (Configure, Quit). Qt handles them for us if they use english string.
ui.action_Configure->setText("Configure");
ui.actionE_xit->setText("Quit");
#endif
#if defined(Q_OS_WIN32)
long ret;
HKEY hk;
ret = RegOpenKeyEx(HKEY_CURRENT_USER, _TEXT("Software\\Wine"),
0, KEY_QUERY_VALUE, &hk);
if(ret == ERROR_SUCCESS) {
QMessageBox::warning(this, tr("Wine detected!"),
tr("It seems you are trying to run this program under Wine. "
"Please don't do this, running under Wine will fail. "
"Use the native Linux binary instead."),
QMessageBox::Ok, QMessageBox::Ok);
qDebug() << "[RbUtil] WINE DETECTED!";
RegCloseKey(hk);
}
#endif
updateDevice();
downloadInfo();
m_gotInfo = false;
m_auto = false;
// manual tab
ui.radioPdf->setChecked(true);
// info tab
ui.treeInfo->setAlternatingRowColors(true);
ui.treeInfo->setHeaderLabels(QStringList() << tr("File") << tr("Version"));
ui.treeInfo->expandAll();
ui.treeInfo->setColumnCount(2);
ui.treeInfo->setLayoutDirection(Qt::LeftToRight);
// disable quick install until version info is available
ui.buttonSmall->setEnabled(false);
ui.buttonComplete->setEnabled(false);
ui.actionSmall_Installation->setEnabled(false);
ui.actionComplete_Installation->setEnabled(false);
connect(ui.tabWidget, SIGNAL(currentChanged(int)), this, SLOT(updateTabs(int)));
connect(ui.actionAbout_Qt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(ui.action_About, SIGNAL(triggered()), this, SLOT(about()));
connect(ui.action_Help, SIGNAL(triggered()), this, SLOT(help()));
connect(ui.action_Configure, SIGNAL(triggered()), this, SLOT(configDialog()));
connect(ui.actionE_xit, SIGNAL(triggered()), this, SLOT(shutdown()));
connect(ui.buttonChangeDevice, SIGNAL(clicked()), this, SLOT(configDialog()));
connect(ui.buttonRockbox, SIGNAL(clicked()), this, SLOT(installBtn()));
connect(ui.buttonBootloader, SIGNAL(clicked()), this, SLOT(installBootloaderBtn()));
connect(ui.buttonFonts, SIGNAL(clicked()), this, SLOT(installFontsBtn()));
connect(ui.buttonGames, SIGNAL(clicked()), this, SLOT(installDoomBtn()));
connect(ui.buttonTalk, SIGNAL(clicked()), this, SLOT(createTalkFiles()));
connect(ui.buttonCreateVoice, SIGNAL(clicked()), this, SLOT(createVoiceFile()));
connect(ui.buttonVoice, SIGNAL(clicked()), this, SLOT(installVoice()));
connect(ui.buttonThemes, SIGNAL(clicked()), this, SLOT(installThemes()));
connect(ui.buttonRemoveRockbox, SIGNAL(clicked()), this, SLOT(uninstall()));
connect(ui.buttonRemoveBootloader, SIGNAL(clicked()), this, SLOT(uninstallBootloader()));
connect(ui.buttonDownloadManual, SIGNAL(clicked()), this, SLOT(downloadManual()));
connect(ui.buttonSmall, SIGNAL(clicked()), this, SLOT(smallInstall()));
connect(ui.buttonComplete, SIGNAL(clicked()), this, SLOT(completeInstall()));
// actions accessible from the menu
connect(ui.actionComplete_Installation, SIGNAL(triggered()), this, SLOT(completeInstall()));
connect(ui.actionSmall_Installation, SIGNAL(triggered()), this, SLOT(smallInstall()));
connect(ui.actionInstall_Bootloader, SIGNAL(triggered()), this, SLOT(installBootloaderBtn()));
connect(ui.actionInstall_Rockbox, SIGNAL(triggered()), this, SLOT(installBtn()));
connect(ui.actionFonts_Package, SIGNAL(triggered()), this, SLOT(installFontsBtn()));
connect(ui.actionInstall_Themes, SIGNAL(triggered()), this, SLOT(installThemes()));
connect(ui.actionInstall_Game_Files, SIGNAL(triggered()), this, SLOT(installDoomBtn()));
connect(ui.actionInstall_Voice_File, SIGNAL(triggered()), this, SLOT(installVoice()));
connect(ui.actionCreate_Voice_File, SIGNAL(triggered()), this, SLOT(createVoiceFile()));
connect(ui.actionCreate_Talk_Files, SIGNAL(triggered()), this, SLOT(createTalkFiles()));
connect(ui.actionRemove_bootloader, SIGNAL(triggered()), this, SLOT(uninstallBootloader()));
connect(ui.actionUninstall_Rockbox, SIGNAL(triggered()), this, SLOT(uninstall()));
connect(ui.action_System_Info, SIGNAL(triggered()), this, SLOT(sysinfo()));
connect(ui.action_Trace, SIGNAL(triggered()), this, SLOT(trace()));
#if !defined(STATIC)
ui.actionInstall_Rockbox_Utility_on_player->setEnabled(false);
#else
connect(ui.actionInstall_Rockbox_Utility_on_player, SIGNAL(triggered()), this, SLOT(installPortable()));
#endif
Utils::findRunningProcess(QStringList("iTunes"));
}
void RbUtilQt::shutdown(void)
{
// restore default message handler to prevent trace accesses during
// object destruction -- the trace object could already be destroyed.
// Fixes segfaults on exit.
qInstallMsgHandler(0);
SysTrace::save();
this->close();
}
void RbUtilQt::trace(void)
{
SysTrace wnd(this);
wnd.exec();
}
void RbUtilQt::sysinfo(void)
{
Sysinfo info(this);
info.exec();
}
void RbUtilQt::updateTabs(int count)
{
switch(count) {
case 6:
updateInfo();
break;
default:
break;
}
}
void RbUtilQt::downloadInfo()
{
// try to get the current build information
daily = new HttpGet(this);
connect(daily, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
connect(qApp, SIGNAL(lastWindowClosed()), daily, SLOT(abort()));
if(RbSettings::value(RbSettings::CacheOffline).toBool())
daily->setCache(true);
else
daily->setCache(false);
ui.statusbar->showMessage(tr("Downloading build information, please wait ..."));
qDebug() << "[RbUtil] downloading build info";
daily->setFile(&buildInfo);
daily->getFile(QUrl(SystemInfo::value(SystemInfo::ServerConfUrl).toString()));
}
void RbUtilQt::downloadDone(bool error)
{
if(error) {
qDebug() << "[RbUtil] network error:" << daily->error();
ui.statusbar->showMessage(tr("Can't get version information!"));
QMessageBox::critical(this, tr("Network error"),
tr("Can't get version information.\n"
"Network error: %1. Please check your network and proxy settings.")
.arg(daily->errorString()));
return;
}
qDebug() << "[RbUtil] network status:" << daily->error();
// read info into ServerInfo object
buildInfo.open();
ServerInfo::readBuildInfo(buildInfo.fileName());
buildInfo.close();
// start bleeding info download
bleeding = new HttpGet(this);
connect(bleeding, SIGNAL(done(bool)), this, SLOT(downloadBleedingDone(bool)));
connect(qApp, SIGNAL(lastWindowClosed()), bleeding, SLOT(abort()));
if(RbSettings::value(RbSettings::CacheOffline).toBool())
bleeding->setCache(true);
bleeding->setFile(&bleedingInfo);
bleeding->getFile(QUrl(SystemInfo::value(SystemInfo::BleedingInfo).toString()));
ui.statusbar->showMessage(tr("Downloading build information, please wait ..."));
}
void RbUtilQt::downloadBleedingDone(bool error)
{
if(error) {
qDebug() << "[RbUtil] network error:" << bleeding->error();
ui.statusbar->showMessage(tr("Can't get version information!"));
QMessageBox::critical(this, tr("Network error"),
tr("Can't get version information.\n"
"Network error: %1. Please check your network and proxy settings.")
.arg(bleeding->errorString()));
return;
}
else {
bleedingInfo.open();
ServerInfo::readBleedingInfo(bleedingInfo.fileName());
bleedingInfo.close();
ui.statusbar->showMessage(tr("Download build information finished."), 5000);
updateSettings();
m_gotInfo = true;
//start check for updates
checkUpdate();
}
}
void RbUtilQt::about()
{
QDialog *window = new QDialog(this);
Ui::aboutBox about;
about.setupUi(window);
window->setLayoutDirection(Qt::LeftToRight);
window->setModal(true);
QFile licence(":/docs/gpl-2.0.html");
licence.open(QIODevice::ReadOnly);
QTextStream c(&licence);
about.browserLicense->insertHtml(c.readAll());
about.browserLicense->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
QFile speexlicense(":/docs/COPYING.SPEEX");
speexlicense.open(QIODevice::ReadOnly);
QTextStream s(&speexlicense);
about.browserSpeexLicense->insertHtml("<pre>" + s.readAll() + "</pre>");
about.browserSpeexLicense->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
QFile credits(":/docs/CREDITS");
credits.open(QIODevice::ReadOnly);
QTextStream r(&credits);
r.setCodec(QTextCodec::codecForName("UTF-8"));
while(!r.atEnd()) {
QString line = r.readLine();
// filter out header.
line.remove(QRegExp("^ +.*"));
line.remove(QRegExp("^People.*"));
about.browserCredits->append(line);
}
about.browserCredits->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
QString title = QString("<b>The Rockbox Utility</b><br/>Version %1").arg(FULLVERSION);
about.labelTitle->setText(title);
window->show();
}
void RbUtilQt::help()
{
QUrl helpurl("http://www.rockbox.org/wiki/RockboxUtility");
QDesktopServices::openUrl(helpurl);
}
void RbUtilQt::configDialog()
{
Config *cw = new Config(this);
connect(cw, SIGNAL(settingsUpdated()), this, SLOT(updateSettings()));
cw->show();
}
void RbUtilQt::updateSettings()
{
qDebug() << "[RbUtil] updating current settings";
updateDevice();
updateManual();
HttpGet::setGlobalProxy(proxy());
HttpGet::setGlobalCache(RbSettings::value(RbSettings::CachePath).toString());
HttpGet::setGlobalDumbCache(RbSettings::value(RbSettings::CacheOffline).toBool());
if(RbSettings::value(RbSettings::RbutilVersion) != PUREVERSION) {
QApplication::processEvents();
QMessageBox::information(this, tr("New installation"),
tr("This is a new installation of Rockbox Utility, or a new version. "
"The configuration dialog will now open to allow you to setup the program, "
" or review your settings."));
configDialog();
}
else if(chkConfig(false)) {
QApplication::processEvents();
QMessageBox::critical(this, tr("Configuration error"),
tr("Your configuration is invalid. This is most likely due "
"to a changed device path. The configuration dialog will "
"now open to allow you to correct the problem."));
configDialog();
}
}
void RbUtilQt::updateDevice()
{
/* TODO: We should check the flags of the bootloaderinstall classes, and not
* just check if its != none or != "fwpatcher" */
/* Enable bootloader installation, if possible */
bool bootloaderInstallable =
SystemInfo::value(SystemInfo::CurBootloaderMethod) != "none";
ui.buttonBootloader->setEnabled(bootloaderInstallable);
ui.labelBootloader->setEnabled(bootloaderInstallable);
ui.actionInstall_Bootloader->setEnabled(bootloaderInstallable);
/* Enable bootloader uninstallation, if possible */
bool bootloaderUninstallable = bootloaderInstallable &&
SystemInfo::value(SystemInfo::CurBootloaderMethod) != "fwpatcher";
ui.labelRemoveBootloader->setEnabled(bootloaderUninstallable);
ui.buttonRemoveBootloader->setEnabled(bootloaderUninstallable);
ui.actionRemove_bootloader->setEnabled(bootloaderUninstallable);
/* Disable the whole tab widget if configuration is invalid */
bool configurationValid = !chkConfig(false);
ui.tabWidget->setEnabled(configurationValid);
ui.menuA_ctions->setEnabled(configurationValid);
// displayed device info
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
QString brand = SystemInfo::value(SystemInfo::CurBrand).toString();
QString name = SystemInfo::value(SystemInfo::CurName).toString() +
" (" + ServerInfo::value(ServerInfo::CurStatus).toString() + ")";
QString mountdisplay = QDir::toNativeSeparators(mountpoint);
QString label = Utils::filesystemName(mountpoint);
if(!label.isEmpty())
mountdisplay += " (" + label + ")";
if(name.isEmpty()) name = "&lt;none&gt;";
if(mountpoint.isEmpty())
mountpoint = "&lt;invalid&gt;";
ui.labelDevice->setText(tr("<b>%1 %2</b> at <b>%3</b>")
.arg(brand, name, mountdisplay));
// hide quickstart buttons if no release available
bool installable = !ServerInfo::value(ServerInfo::CurReleaseVersion).toString().isEmpty();
ui.buttonSmall->setEnabled(installable);
ui.buttonComplete->setEnabled(installable);
ui.actionSmall_Installation->setEnabled(installable);
ui.actionComplete_Installation->setEnabled(installable);
}
void RbUtilQt::updateManual()
{
if(RbSettings::value(RbSettings::Platform) != "")
{
QString manual = SystemInfo::value(SystemInfo::CurManual).toString();
QString buildservermodel = SystemInfo::value(SystemInfo::CurBuildserverModel).toString();
QString pdfmanual = SystemInfo::value(SystemInfo::ManualUrl).toString();
QString htmlmanual = pdfmanual;
pdfmanual.replace("%EXTENSION%", "pdf");
htmlmanual.replace("%EXTENSION%", "html");
if(manual.isEmpty()) {
pdfmanual.replace("%MANUALBASENAME%", "rockbox-" + buildservermodel);
htmlmanual.replace("%MANUALBASENAME%", "rockbox-" + buildservermodel + "/rockbox-build");
}
else {
pdfmanual.replace("%MANUALBASENAME%", "rockbox-" + manual);
htmlmanual.replace("%MANUALBASENAME%", "rockbox-" + manual + "/rockbox-build");
}
ui.labelPdfManual->setText(tr("<a href='%1'>PDF Manual</a>")
.arg(pdfmanual));
ui.labelHtmlManual->setText(tr("<a href='%1'>HTML Manual (opens in browser)</a>")
.arg(htmlmanual));
}
else {
ui.labelPdfManual->setText(tr("Select a device for a link to the correct manual"));
ui.labelHtmlManual->setText(tr("<a href='%1'>Manual Overview</a>")
.arg("http://www.rockbox.org/manual.shtml"));
}
}
void RbUtilQt::completeInstall()
{
if(chkConfig(true)) return;
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to perform a complete installation?\n\n"
"This will install Rockbox %1. To install the most recent "
"development build available press \"Cancel\" and "
"use the \"Installation\" tab.")
.arg(ServerInfo::value(ServerInfo::CurReleaseVersion).toString()),
QMessageBox::Ok | QMessageBox::Cancel) != QMessageBox::Ok)
return;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
if(smallInstallInner())
return;
logger->setRunning();
// Fonts
m_error = false;
m_installed = false;
if(!installFontsAuto())
return;
else
{
// wait for installation finished
while(!m_installed)
QApplication::processEvents();
}
if(m_error) return;
logger->setRunning();
// Doom
if(hasDoom())
{
m_error = false;
m_installed = false;
if(!installDoomAuto())
return;
else
{
// wait for installation finished
while(!m_installed)
QApplication::processEvents();
}
if(m_error) return;
}
// theme
// this is a window
// it has its own logger window,so close our.
logger->close();
installThemes();
}
void RbUtilQt::smallInstall()
{
if(chkConfig(true)) return;
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to perform a minimal installation? "
"A minimal installation will contain only the absolutely "
"necessary parts to run Rockbox.\n\n"
"This will install Rockbox %1. To install the most recent "
"development build available press \"Cancel\" and "
"use the \"Installation\" tab.")
.arg(ServerInfo::value(ServerInfo::CurReleaseVersion).toString()),
QMessageBox::Ok | QMessageBox::Cancel) != QMessageBox::Ok)
return;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
smallInstallInner();
}
bool RbUtilQt::smallInstallInner()
{
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
// show dialog with error if mount point is wrong
if(!QFileInfo(mountpoint).isDir()) {
logger->addItem(tr("Mount point is wrong!"),LOGERROR);
logger->setFinished();
return true;
}
// Bootloader
if(SystemInfo::value(SystemInfo::CurBootloaderMethod) != "none")
{
m_error = false;
m_installed = false;
m_auto = true;
if(!installBootloaderAuto()) {
logger->setFinished();
return true;
}
else
{
// wait for boot loader installation finished
while(!m_installed)
QApplication::processEvents();
}
m_auto = false;
if(m_error) return true;
logger->setRunning();
}
// Rockbox
m_error = false;
m_installed = false;
if(!installAuto())
return true;
else
{
// wait for installation finished
while(!m_installed)
QApplication::processEvents();
}
installBootloaderPost(false);
return false;
}
void RbUtilQt::installdone(bool error)
{
qDebug() << "[RbUtil] install done";
m_installed = true;
m_error = error;
}
void RbUtilQt::installBtn()
{
if(chkConfig(true)) return;
install();
}
bool RbUtilQt::installAuto()
{
QString file = SystemInfo::value(SystemInfo::ReleaseUrl).toString();
file.replace("%MODEL%", SystemInfo::value(SystemInfo::CurBuildserverModel).toString());
file.replace("%RELVERSION%", ServerInfo::value(ServerInfo::CurReleaseVersion).toString());
// check installed Version and Target
QString warning = Utils::checkEnvironment(false);
if(!warning.isEmpty())
{
if(QMessageBox::warning(this, tr("Really continue?"), warning,
QMessageBox::Ok | QMessageBox::Abort, QMessageBox::Abort)
== QMessageBox::Abort)
{
logger->addItem(tr("Aborted!"), LOGERROR);
logger->setFinished();
return false;
}
}
// check version
RockboxInfo rbinfo(RbSettings::value(RbSettings::Mountpoint).toString());
if(rbinfo.version() != "")
{
if(QMessageBox::question(this, tr("Installed Rockbox detected"),
tr("Rockbox installation detected. Do you want to backup first?"),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)
{
bool result;
logger->addItem(tr("Starting backup..."),LOGINFO);
QString backupName = RbSettings::value(RbSettings::Mountpoint).toString()
+ "/.backup/rockbox-backup-" + rbinfo.version() + ".zip";
//! create dir, if it doesnt exist
QFileInfo backupFile(backupName);
if(!QDir(backupFile.path()).exists())
{
QDir a;
a.mkpath(backupFile.path());
}
logger->addItem(tr("Beginning Backup..."),LOGINFO);
QCoreApplication::processEvents();
//! create backup
ZipUtil zip(this);
connect(&zip, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(&zip, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
zip.open(backupName, QuaZip::mdCreate);
QString mp = RbSettings::value(RbSettings::Mountpoint).toString();
QString folder = mp + "/.rockbox";
result = zip.appendDirToArchive(folder, mp);
zip.close();
if(result)
{
logger->addItem(tr("Backup successful"),LOGOK);
}
else
{
logger->addItem(tr("Backup failed!"),LOGERROR);
logger->setFinished();
return false;
}
}
}
//! install current build
ZipInstaller* installer = new ZipInstaller(this);
installer->setUrl(file);
installer->setLogSection("Rockbox (Base)");
installer->setLogVersion(ServerInfo::value(ServerInfo::CurReleaseVersion).toString());
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
installer->setCache(true);
installer->setMountPoint(RbSettings::value(RbSettings::Mountpoint).toString());
connect(installer, SIGNAL(done(bool)), this, SLOT(installdone(bool)));
connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
installer->install();
return true;
}
void RbUtilQt::install()
{
InstallWindow *installWindow = new InstallWindow(this);
installWindow->show();
}
bool RbUtilQt::installBootloaderAuto()
{
installBootloader();
return !m_error;
}
void RbUtilQt::installBootloaderBtn()
{
if(chkConfig(true)) return;
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to install the Bootloader?"),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes) return;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
installBootloader();
}
void RbUtilQt::installBootloader()
{
QString platform = RbSettings::value(RbSettings::Platform).toString();
QString backupDestination = "";
m_error = false;
// create installer
BootloaderInstallBase *bl = BootloaderInstallBase::createBootloaderInstaller(this,
SystemInfo::value(SystemInfo::CurBootloaderMethod).toString());
if(bl == NULL) {
logger->addItem(tr("No install method known."), LOGERROR);
logger->setFinished();
return;
}
// the bootloader install class does NOT use any GUI stuff.
// All messages are passed via signals.
connect(bl, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(bl, SIGNAL(done(bool)), this, SLOT(installBootloaderPost(bool)));
connect(bl, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(bl, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
// set bootloader filename. Do this now as installed() needs it.
QStringList blfile = SystemInfo::value(SystemInfo::CurBootloaderFile).toStringList();
QStringList blfilepath;
for(int a = 0; a < blfile.size(); a++) {
blfilepath.append(RbSettings::value(RbSettings::Mountpoint).toString()
+ blfile.at(a));
}
bl->setBlFile(blfilepath);
QUrl url(SystemInfo::value(SystemInfo::BootloaderUrl).toString()
+ SystemInfo::value(SystemInfo::CurBootloaderName).toString());
bl->setBlUrl(url);
bl->setLogfile(RbSettings::value(RbSettings::Mountpoint).toString()
+ "/.rockbox/rbutil.log");
if(bl->installed() == BootloaderInstallBase::BootloaderRockbox) {
if(QMessageBox::question(this, tr("Bootloader detected"),
tr("Bootloader already installed. Do you want to reinstall the bootloader?"),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) {
if(m_auto) {
// keep logger open for auto installs.
// don't consider abort as error in auto-mode.
logger->addItem(tr("Bootloader installation skipped"), LOGINFO);
installBootloaderPost(false);
}
else {
logger->close();
installBootloaderPost(true);
}
delete bl;
return;
}
}
else if(bl->installed() == BootloaderInstallBase::BootloaderOther
&& bl->capabilities() & BootloaderInstallBase::Backup)
{
QString targetFolder = SystemInfo::value(SystemInfo::CurPlatformName).toString()
+ " Firmware Backup";
// remove invalid character(s)
targetFolder.remove(QRegExp("[:/]"));
if(QMessageBox::question(this, tr("Create Bootloader backup"),
tr("You can create a backup of the original bootloader "
"file. Press \"Yes\" to select an output folder on your "
"computer to save the file to. The file will get placed "
"in a new folder \"%1\" created below the selected folder.\n"
"Press \"No\" to skip this step.").arg(targetFolder),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {
backupDestination = QFileDialog::getExistingDirectory(this,
tr("Browse backup folder"), QDir::homePath());
if(!backupDestination.isEmpty())
backupDestination += "/" + targetFolder;
qDebug() << "[RbUtil] backing up to" << backupDestination;
// backup needs to be done after the logger has been set up.
}
}
if(bl->capabilities() & BootloaderInstallBase::NeedsOf)
{
int ret;
ret = QMessageBox::information(this, tr("Prerequisites"),
bl->ofHint(),QMessageBox::Ok | QMessageBox::Abort);
if(ret != QMessageBox::Ok) {
// consider aborting an error to close window / abort automatic
// installation.
m_error = true;
logger->addItem(tr("Bootloader installation aborted"), LOGINFO);
logger->setFinished();
return;
}
// open dialog to browse to of file
QString offile;
offile = QFileDialog::getOpenFileName(this,
tr("Select firmware file"), QDir::homePath());
if(!QFileInfo(offile).isReadable()) {
logger->addItem(tr("Error opening firmware file"), LOGERROR);
logger->setFinished();
m_error = true;
return;
}
if(!bl->setOfFile(offile, blfile)) {
logger->addItem(tr("Error reading firmware file"), LOGERROR);
logger->setFinished();
m_error = true;
return;
}
}
// start install.
if(!backupDestination.isEmpty()) {
if(!bl->backup(backupDestination)) {
if(QMessageBox::warning(this, tr("Backup error"),
tr("Could not create backup file. Continue?"),
QMessageBox::No | QMessageBox::Yes)
== QMessageBox::No) {
logger->setFinished();
return;
}
}
}
bl->install();
}
void RbUtilQt::installBootloaderPost(bool error)
{
qDebug() << "[RbUtil] Bootloader Post-Installation, error state:" << error;
// if an error occured don't perform post install steps.
if(error) {
m_error = true;
return;
}
else
m_error = false;
m_installed = true;
// end here if automated install
if(m_auto)
return;
QString msg = BootloaderInstallBase::postinstallHints(
RbSettings::value(RbSettings::Platform).toString());
if(!msg.isEmpty()) {
QMessageBox::information(this, tr("Manual steps required"), msg);
logger->close();
}
}
void RbUtilQt::installFontsBtn()
{
if(chkConfig(true)) return;
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
RockboxInfo installInfo(mountpoint);
if(installInfo.revision().isEmpty() && installInfo.release().isEmpty()) {
QMessageBox::critical(this, tr("No Rockbox installation found"),
tr("Could not determine the installed Rockbox version. "
"Please install a Rockbox build before installing "
"fonts."));
return;
}
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to install the fonts package?"),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes) return;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
installFonts();
}
bool RbUtilQt::installFontsAuto()
{
installFonts();
return !m_error;
}
void RbUtilQt::installFonts()
{
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
RockboxInfo installInfo(mountpoint);
QString fontsurl;
QString logversion;
QString relversion = installInfo.release();
if(relversion.isEmpty()) {
// release is empty for non-release versions (i.e. daily / current)
fontsurl = SystemInfo::value(SystemInfo::DailyFontUrl).toString();
logversion = installInfo.revision();
}
else {
fontsurl = SystemInfo::value(SystemInfo::ReleaseFontUrl).toString();
logversion = installInfo.release();
}
fontsurl.replace("%RELEASEVER%", relversion);
// create zip installer
installer = new ZipInstaller(this);
installer->setUrl(fontsurl);
installer->setLogSection("Fonts");
installer->setLogVersion(logversion);
installer->setMountPoint(mountpoint);
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
installer->setCache(true);
connect(installer, SIGNAL(done(bool)), this, SLOT(installdone(bool)));
connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
installer->install();
}
void RbUtilQt::installVoice()
{
if(chkConfig(true)) return;
if(m_gotInfo == false)
{
QMessageBox::warning(this, tr("Warning"),
tr("The Application is still downloading Information about new Builds."
" Please try again shortly."));
return;
}
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
RockboxInfo installInfo(mountpoint);
QString voiceurl;
QString logversion;
QString relversion = installInfo.release();
// if no version is found abort.
if(installInfo.revision().isEmpty() && relversion.isEmpty()) {
QMessageBox::critical(this, tr("No Rockbox installation found"),
tr("Could not determine the installed Rockbox version. "
"Please install a Rockbox build before installing "
"voice files."));
return;
}
if(relversion.isEmpty()) {
// release is empty for non-release versions (i.e. daily / current)
voiceurl = SystemInfo::value(SystemInfo::DailyVoiceUrl).toString();
logversion = installInfo.revision();
}
else {
voiceurl = SystemInfo::value(SystemInfo::ReleaseVoiceUrl).toString();
logversion = installInfo.release();
}
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to install the voice file?"),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
return;
QDate date = QDate::fromString(
ServerInfo::value(ServerInfo::DailyDate).toString(), Qt::ISODate);
QString model = SystemInfo::value(SystemInfo::CurBuildserverModel).toString();
// replace placeholder in voice url
voiceurl.replace("%DATE%", date.toString("yyyyMMdd"));
voiceurl.replace("%MODEL%", model);
voiceurl.replace("%RELVERSION%", relversion);
qDebug() << "[RbUtil] voicefile URL:" << voiceurl;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
// create zip installer
installer = new ZipInstaller(this);
installer->setUrl(voiceurl);
installer->setLogSection("Voice");
installer->setLogVersion(logversion);
installer->setMountPoint(mountpoint);
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
installer->setCache(true);
connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
installer->install();
}
void RbUtilQt::installDoomBtn()
{
if(chkConfig(true)) return;
if(!hasDoom()){
QMessageBox::critical(this, tr("Error"),
tr("Your device doesn't have a doom plugin. Aborting."));
return;
}
if(QMessageBox::question(this, tr("Confirm Installation"),
tr("Do you really want to install the game addon files?"),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes) return;
// create logger
logger = new ProgressLoggerGui(this);
logger->show();
installDoom();
}
bool RbUtilQt::installDoomAuto()
{
installDoom();
return !m_error;
}
bool RbUtilQt::hasDoom()
{
QFile doomrock(RbSettings::value(RbSettings::Mountpoint).toString()
+"/.rockbox/rocks/games/doom.rock");
return doomrock.exists();
}
void RbUtilQt::installDoom()
{
// create zip installer
installer = new ZipInstaller(this);
installer->setUrl(SystemInfo::value(SystemInfo::DoomUrl).toString());
installer->setLogSection("Game Addons");
installer->setLogVersion(ServerInfo::value(ServerInfo::DailyDate).toString());
installer->setMountPoint(RbSettings::value(RbSettings::Mountpoint).toString());
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
installer->setCache(true);
connect(installer, SIGNAL(done(bool)), this, SLOT(installdone(bool)));
connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
installer->install();
}
void RbUtilQt::installThemes()
{
if(chkConfig(true)) return;
ThemesInstallWindow* tw = new ThemesInstallWindow(this);
tw->setModal(true);
tw->show();
}
void RbUtilQt::createTalkFiles(void)
{
if(chkConfig(true)) return;
InstallTalkWindow *installWindow = new InstallTalkWindow(this);
connect(installWindow, SIGNAL(settingsUpdated()), this, SLOT(updateSettings()));
installWindow->show();
}
void RbUtilQt::createVoiceFile(void)
{
if(chkConfig(true)) return;
CreateVoiceWindow *installWindow = new CreateVoiceWindow(this);
connect(installWindow, SIGNAL(settingsUpdated()), this, SLOT(updateSettings()));
installWindow->show();
}
void RbUtilQt::uninstall(void)
{
if(chkConfig(true)) return;
UninstallWindow *uninstallWindow = new UninstallWindow(this);
uninstallWindow->show();
}
void RbUtilQt::uninstallBootloader(void)
{
if(chkConfig(true)) return;
if(QMessageBox::question(this, tr("Confirm Uninstallation"),
tr("Do you really want to uninstall the Bootloader?"),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes) return;
// create logger
ProgressLoggerGui* logger = new ProgressLoggerGui(this);
logger->setProgressVisible(false);
logger->show();
QString platform = RbSettings::value(RbSettings::Platform).toString();
// create installer
BootloaderInstallBase *bl = BootloaderInstallBase::createBootloaderInstaller(this,
SystemInfo::value(SystemInfo::CurBootloaderMethod).toString());
if(bl == NULL ) {
logger->addItem(tr("No uninstall method for this target known."), LOGERROR);
logger->setFinished();
return;
}
QStringList blfile = SystemInfo::value(SystemInfo::CurBootloaderFile).toStringList();
QStringList blfilepath;
for(int a = 0; a < blfile.size(); a++) {
blfilepath.append(RbSettings::value(RbSettings::Mountpoint).toString()
+ blfile.at(a));
}
bl->setBlFile(blfilepath);
BootloaderInstallBase::BootloaderType currentbl = bl->installed();
if((bl->capabilities() & BootloaderInstallBase::Uninstall) == 0
|| currentbl == BootloaderInstallBase::BootloaderUnknown
|| currentbl == BootloaderInstallBase::BootloaderOther)
{
logger->addItem(tr("Rockbox Utility can not uninstall the bootloader on this target. "
"Try a normal firmware update to remove the booloader."), LOGERROR);
logger->setFinished();
delete bl;
return;
}
connect(bl, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(bl, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
bl->uninstall();
logger->setFinished();
}
void RbUtilQt::downloadManual(void)
{
if(chkConfig(true)) return;
if(QMessageBox::question(this, tr("Confirm download"),
tr("Do you really want to download the manual? The manual will be saved "
"to the root folder of your player."),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
return;
QString manual = SystemInfo::value(SystemInfo::CurManual).toString();
if(manual.isEmpty())
manual = "rockbox-"
+ SystemInfo::value(SystemInfo::CurBuildserverModel).toString();
QDate date = QDate::fromString(ServerInfo::value(ServerInfo::DailyDate).toString(),Qt::ISODate);
QString manualurl;
QString target;
QString section;
if(ui.radioPdf->isChecked()) {
target = "/" + manual + ".pdf";
section = "Manual (PDF)";
}
else {
target = "/" + manual + "-" + date.toString("yyyyMMdd") + "-html.zip";
section = "Manual (HTML)";
}
manualurl = SystemInfo::value(SystemInfo::ManualUrl).toString() + "/" + target;
qDebug() << "[RbUtil] Manual URL:" << manualurl;
ProgressLoggerGui* logger = new ProgressLoggerGui(this);
logger->show();
installer = new ZipInstaller(this);
installer->setMountPoint(RbSettings::value(RbSettings::Mountpoint).toString());
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
installer->setCache(true);
installer->setLogSection(section);
installer->setLogVersion(ServerInfo::value(ServerInfo::DailyDate).toString());
installer->setUrl(manualurl);
installer->setUnzip(false);
installer->setTarget(target);
connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
installer->install();
}
void RbUtilQt::installPortable(void)
{
if(QMessageBox::question(this, tr("Confirm installation"),
tr("Do you really want to install Rockbox Utility to your player? "
"After installation you can run it from the players hard drive."),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
return;
ProgressLoggerGui* logger = new ProgressLoggerGui(this);
logger->setProgressMax(0);
logger->setProgressValue(0);
logger->show();
logger->addItem(tr("Installing Rockbox Utility"), LOGINFO);
// check mountpoint
if(!QFileInfo(RbSettings::value(RbSettings::Mountpoint).toString()).isDir()) {
logger->addItem(tr("Mount point is wrong!"),LOGERROR);
logger->setFinished();
return;
}
// remove old files first.
QFile::remove(RbSettings::value(RbSettings::Mountpoint).toString()
+ "/RockboxUtility.exe");
QFile::remove(RbSettings::value(RbSettings::Mountpoint).toString()
+ "/RockboxUtility.ini");
// copy currently running binary and currently used settings file
if(!QFile::copy(qApp->applicationFilePath(),
RbSettings::value(RbSettings::Mountpoint).toString()
+ "/RockboxUtility.exe")) {
logger->addItem(tr("Error installing Rockbox Utility"), LOGERROR);
logger->setFinished();
return;
}
logger->addItem(tr("Installing user configuration"), LOGINFO);
if(!QFile::copy(RbSettings::userSettingFilename(),
RbSettings::value(RbSettings::Mountpoint).toString()
+ "/RockboxUtility.ini")) {
logger->addItem(tr("Error installing user configuration"), LOGERROR);
logger->setFinished();
return;
}
logger->addItem(tr("Successfully installed Rockbox Utility."), LOGOK);
logger->setFinished();
logger->setProgressMax(1);
logger->setProgressValue(1);
}
void RbUtilQt::updateInfo()
{
qDebug() << "[RbUtil] updating server info";
QString mp = RbSettings::value(RbSettings::Mountpoint).toString();
QSettings log(mp + "/.rockbox/rbutil.log", QSettings::IniFormat, this);
QStringList groups = log.childGroups();
QList<QTreeWidgetItem *> items;
QTreeWidgetItem *w, *w2;
QString min, max;
int olditems = 0;
// remove old list entries (if any)
int l = ui.treeInfo->topLevelItemCount();
while(l--) {
QTreeWidgetItem *m;
m = ui.treeInfo->takeTopLevelItem(l);
// delete childs (single level deep, no recursion here)
int n = m->childCount();
while(n--)
delete m->child(n);
}
// get and populate new items
for(int a = 0; a < groups.size(); a++) {
log.beginGroup(groups.at(a));
QStringList keys = log.allKeys();
w = new QTreeWidgetItem;
w->setFlags(Qt::ItemIsEnabled);
w->setText(0, groups.at(a));
items.append(w);
// get minimum and maximum version information so we can hilight old files
min = max = log.value(keys.at(0)).toString();
for(int b = 0; b < keys.size(); b++) {
if(log.value(keys.at(b)).toString() > max)
max = log.value(keys.at(b)).toString();
if(log.value(keys.at(b)).toString() < min)
min = log.value(keys.at(b)).toString();
}
for(int b = 0; b < keys.size(); b++) {
QString file;
file = mp + "/" + keys.at(b);
if(QFileInfo(file).isDir())
continue;
w2 = new QTreeWidgetItem(w, QStringList() << "/"
+ keys.at(b) << log.value(keys.at(b)).toString());
if(log.value(keys.at(b)).toString() != max) {
w2->setForeground(0, QBrush(QColor(255, 0, 0)));
w2->setForeground(1, QBrush(QColor(255, 0, 0)));
olditems++;
}
items.append(w2);
}
log.endGroup();
if(min != max)
w->setData(1, Qt::DisplayRole, QString("%1 / %2").arg(min, max));
else
w->setData(1, Qt::DisplayRole, max);
}
ui.treeInfo->insertTopLevelItems(0, items);
ui.treeInfo->resizeColumnToContents(0);
}
QUrl RbUtilQt::proxy()
{
QUrl proxy;
if(RbSettings::value(RbSettings::ProxyType) == "manual")
proxy.setEncodedUrl(RbSettings::value(RbSettings::Proxy).toByteArray());
else if(RbSettings::value(RbSettings::ProxyType) == "system")
proxy = System::systemProxy();
qDebug() << proxy.userName() << proxy.password() << proxy.host() << proxy.port();
return proxy;
}
bool RbUtilQt::chkConfig(bool warn)
{
bool error = false;
if(RbSettings::value(RbSettings::Platform).toString().isEmpty()
|| RbSettings::value(RbSettings::Mountpoint).toString().isEmpty()
|| !QFileInfo(RbSettings::value(RbSettings::Mountpoint).toString()).isWritable()) {
error = true;
if(warn) QMessageBox::critical(this, tr("Configuration error"),
tr("Your configuration is invalid. Please go to the configuration "
"dialog and make sure the selected values are correct."));
}
return error;
}
void RbUtilQt::checkUpdate(void)
{
QString url = SystemInfo::value(SystemInfo::RbutilUrl).toString();
#if defined(Q_OS_WIN32)
url += "win32/";
#elif defined(Q_OS_LINUX)
url += "linux/";
#elif defined(Q_OS_MACX)
url += "macosx/";
#endif
update = new HttpGet(this);
connect(update, SIGNAL(done(bool)), this, SLOT(downloadUpdateDone(bool)));
connect(qApp, SIGNAL(lastWindowClosed()), update, SLOT(abort()));
if(RbSettings::value(RbSettings::CacheOffline).toBool())
update->setCache(true);
ui.statusbar->showMessage(tr("Checking for update ..."));
update->getFile(QUrl(url));
}
void RbUtilQt::downloadUpdateDone(bool error)
{
if(error) {
qDebug() << "[RbUtil] network error:" << update->error();
}
else {
QString toParse(update->readAll());
QRegExp searchString("<a[^>]*>([a-zA-Z]+[^<]*)</a>");
QStringList rbutilList;
int pos = 0;
while ((pos = searchString.indexIn(toParse, pos)) != -1)
{
rbutilList << searchString.cap(1);
pos += searchString.matchedLength();
}
qDebug() << "[RbUtilQt] Checking for update";
QString newVersion = "";
QString foundVersion = "";
// check if there is a binary with higher version in this list
for(int i=0; i < rbutilList.size(); i++)
{
QString item = rbutilList.at(i);
#if defined(Q_OS_LINUX)
#if defined(__amd64__)
// skip if it isn't a 64 bit build
if( !item.contains("64bit"))
continue;
// strip the "64bit" suffix for comparison
item = item.remove("64bit");
#else
//skip if it is a 64bit build
if(item.contains("64bit"))
continue;
#endif
#endif
// check if it is newer, and remember newest
if(Utils::compareVersionStrings(VERSION, item) == 1)
{
if(Utils::compareVersionStrings(newVersion, item) == 1)
{
newVersion = item;
foundVersion = rbutilList.at(i);
}
}
}
// if we found something newer, display info
if(foundVersion != "")
{
QString url = SystemInfo::value(SystemInfo::RbutilUrl).toString();
#if defined(Q_OS_WIN32)
url += "win32/";
#elif defined(Q_OS_LINUX)
url += "linux/";
#elif defined(Q_OS_MACX)
url += "macosx/";
#endif
url += foundVersion;
QMessageBox::information(this,tr("RockboxUtility Update available"),
tr("<b>New RockboxUtility Version available.</b> <br><br>"
"Download it from here: <a href='%1'>%2</a>")
.arg(url).arg(foundVersion));
ui.statusbar->showMessage(tr("New version of Rockbox Utility available."));
}
else {
ui.statusbar->showMessage(tr("Rockbox Utility is up to date."), 5000);
}
}
}
void RbUtilQt::changeEvent(QEvent *e)
{
if(e->type() == QEvent::LanguageChange) {
ui.retranslateUi(this);
buildInfo.open();
ServerInfo::readBuildInfo(buildInfo.fileName());
buildInfo.close();
updateDevice();
} else {
QMainWindow::changeEvent(e);
}
}
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