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rockbox/utils/rbutilqt/rbutilqt.cpp
Dominik Riebeling 8c55ce62b9 rbutil: Move bootloader file check to base class. 
Avoid constructing the bootloader file path in the caller. Pass filename
list and mountpoint separately so it can directly fall back to the
mountpoint.

Change some functions to use references instead of creating temporary
objects.

Change-Id: I09c9d755553a32de3d02a42a8ce1fcb94f831b2a
2022-04-17 23:21:19 +02:00

750 lines
26 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 <QMainWindow>
#include <QMessageBox>
#include "version.h"
#include "rbutilqt.h"
#include "ui_rbutilqtfrm.h"
#include "ui_aboutbox.h"
#include "configure.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 "playerbuildinfo.h"
#include "ziputil.h"
#include "infowidget.h"
#include "selectiveinstallwidget.h"
#include "backupdialog.h"
#include "changelog.h"
#include "bootloaderinstallbase.h"
#include "bootloaderinstallhelper.h"
#include "Logger.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
LOG_INFO() << "======================================";
LOG_INFO() << "Rockbox Utility" << VERSION;
LOG_INFO() << "Qt version:" << qVersion();
#if defined(__clang__)
LOG_INFO("compiled using clang %i.%i.%i",
__clang_major__, __clang_minor__, __clang_patchlevel__);
#elif defined(__GNUC__)
LOG_INFO("compiled using gcc %i.%i.%i",
__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
#elif defined(_MSC_VER)
LOG_INFO() << "compiled using MSVC" << _MSC_FULL_VER;
#endif
LOG_INFO() << "======================================";
absolutePath = qApp->applicationDirPath();
QString c = RbSettings::value(RbSettings::CachePath).toString();
HttpGet::setGlobalCache(c.isEmpty() ? QDir::tempPath() : c);
HttpGet::setGlobalUserAgent("rbutil/" VERSION);
HttpGet::setGlobalProxy(proxy());
// init startup & autodetection
ui.setupUi(this);
QIcon windowIcon(":/icons/rockbox-clef.svg");
this->setWindowIcon(windowIcon);
ui.logoLabel->load(QLatin1String(":/icons/rockbox-logo.svg"));
#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);
LOG_WARNING() << "WINE DETECTED!";
RegCloseKey(hk);
}
#endif
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MACX)
/* eject funtionality is not available on Linux right now. */
ui.buttonEject->setEnabled(false);
#endif
updateDevice();
downloadInfo();
m_gotInfo = false;
m_auto = false;
// selective "install" tab.
QGridLayout *selectivetablayout = new QGridLayout(this);
ui.selective->setLayout(selectivetablayout);
selectiveinstallwidget = new SelectiveInstallWidget(this);
selectivetablayout->addWidget(selectiveinstallwidget);
connect(ui.buttonChangeDevice, &QAbstractButton::clicked, selectiveinstallwidget, &SelectiveInstallWidget::saveSettings);
// info tab
QGridLayout *infotablayout = new QGridLayout(this);
ui.info->setLayout(infotablayout);
info = new InfoWidget(this);
infotablayout->addWidget(info);
connect(ui.tabWidget, &QTabWidget::currentChanged, this, &RbUtilQt::updateTabs);
connect(ui.actionAbout_Qt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(ui.action_About, &QAction::triggered, this, &RbUtilQt::about);
connect(ui.action_Help, &QAction::triggered, this, &RbUtilQt::help);
connect(ui.action_Configure, &QAction::triggered, this, &RbUtilQt::configDialog);
connect(ui.actionE_xit, &QAction::triggered, this, &RbUtilQt::shutdown);
connect(ui.buttonChangeDevice, &QAbstractButton::clicked, this, &RbUtilQt::configDialog);
connect(ui.buttonEject, &QAbstractButton::clicked, this, &RbUtilQt::eject);
connect(ui.buttonTalk, &QAbstractButton::clicked, this, &RbUtilQt::createTalkFiles);
connect(ui.buttonCreateVoice, &QAbstractButton::clicked, this, &RbUtilQt::createVoiceFile);
connect(ui.buttonRemoveRockbox, &QAbstractButton::clicked, this, &RbUtilQt::uninstall);
connect(ui.buttonRemoveBootloader, &QAbstractButton::clicked, this, &RbUtilQt::uninstallBootloader);
connect(ui.buttonBackup, &QAbstractButton::clicked, this, &RbUtilQt::backup);
// actions accessible from the menu
connect(ui.actionCreate_Voice_File, &QAction::triggered, this, &RbUtilQt::createVoiceFile);
connect(ui.actionCreate_Talk_Files, &QAction::triggered, this, &RbUtilQt::createTalkFiles);
connect(ui.actionRemove_bootloader, &QAction::triggered, this, &RbUtilQt::uninstallBootloader);
connect(ui.actionUninstall_Rockbox, &QAction::triggered, this, &RbUtilQt::uninstall);
connect(ui.action_System_Info, &QAction::triggered, this, &RbUtilQt::sysinfo);
connect(ui.action_Trace, &QAction::triggered, this, &RbUtilQt::trace);
connect(ui.actionShow_Changelog, &QAction::triggered, this, &RbUtilQt::changelog);
#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)
{
this->close();
}
void RbUtilQt::trace(void)
{
SysTrace wnd(this);
wnd.exec();
}
void RbUtilQt::sysinfo(void)
{
Sysinfo sysinfo(this);
sysinfo.exec();
}
void RbUtilQt::changelog(void)
{
Changelog cl(this);
cl.exec();
}
void RbUtilQt::updateTabs(int count)
{
if(count == ui.tabWidget->indexOf(info->parentWidget()))
info->updateInfo();
}
void RbUtilQt::downloadInfo()
{
// try to get the current build information
daily = new HttpGet(this);
connect(daily, &HttpGet::done, this, &RbUtilQt::downloadDone);
connect(daily, &HttpGet::sslError, this, &RbUtilQt::sslError);
connect(qApp, &QGuiApplication::lastWindowClosed, daily, &HttpGet::abort);
daily->setCache(false);
ui.statusbar->showMessage(tr("Downloading build information, please wait ..."));
LOG_INFO() << "downloading build info";
daily->setFile(&buildInfo);
daily->getFile(QUrl(PlayerBuildInfo::instance()->value(PlayerBuildInfo::BuildInfoUrl).toString()));
}
void RbUtilQt::sslError(const QSslError& error, const QSslCertificate& peerCert)
{
LOG_WARNING() << "sslError" << (int)error.error();
// On Rockbox Utility start we always try to get the build info first.
// Thus we can use that to catch potential certificate errors.
// If the user accepts the certificate we'll have HttpGet ignore all cert
// errors for the exact certificate we got during this first request.
// Thus we don't need to handle cert errors later anymore.
if (error.error() == QSslError::UnableToGetLocalIssuerCertificate) {
QMessageBox mb(this);
mb.setWindowTitle(tr("Certificate error"));
mb.setIcon(QMessageBox::Warning);
mb.setText(tr("%1\n\n"
"Issuer: %2\n"
"Subject: %3\n"
"Valid since: %4\n"
"Valid until: %5\n\n"
"Temporarily trust certificate?")
.arg(error.errorString())
.arg(peerCert.issuerInfo(QSslCertificate::Organization).at(0))
.arg(peerCert.subjectDisplayName())
.arg(peerCert.effectiveDate().toString())
.arg(peerCert.expiryDate().toString())
);
mb.setDetailedText(peerCert.toText());
mb.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
auto r = mb.exec();
if (r == QMessageBox::Yes) {
HttpGet::addTrustedPeerCert(peerCert);
downloadInfo();
}
else {
downloadDone(QNetworkReply::OperationCanceledError);
}
}
}
void RbUtilQt::downloadDone(QNetworkReply::NetworkError error)
{
if(error != QNetworkReply::NoError
&& error != QNetworkReply::SslHandshakeFailedError) {
LOG_INFO() << "network error:" << daily->errorString();
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;
}
LOG_INFO() << "network status:" << daily->errorString();
// read info into PlayerBuildInfo object
buildInfo.open();
PlayerBuildInfo::instance()->setBuildInfo(buildInfo.fileName());
buildInfo.close();
ui.statusbar->showMessage(tr("Download build information finished."), 5000);
if(RbSettings::value(RbSettings::RbutilVersion) != PUREVERSION
|| RbSettings::value(RbSettings::ShowChangelog).toBool()) {
changelog();
}
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);
licence.close();
QString html = "<p>" + tr("Libraries used") + "</p>";
html += "<ul>";
html += "<li>Speex: <a href='#speex'>Speex License</a></li>";
html += "<li>bspatch: <a href='#bspatch'>bspatch License</a></li>";
html += "<li>bzip2: <a href='#bzip2'>bzip2 License</a></li>";
html += "<li>mspack: <a href='#lgpl2'>LGPL v2.1 License</a></li>";
html += "<li>quazip: <a href='#lgpl2'>LGPL v2.1 License</a></li>";
html += "<li>tomcrypt: <a href='#tomcrypt'>Tomcrypt License</a></li>";
html += "<li>CuteLogger: <a href='#lgpl2'>LGPL v2.1 License</a></li>";
html += "</ul>";
about.browserLicenses->insertHtml(html);
QMap<QString, QString> licenses;
licenses[":/docs/COPYING.SPEEX"] = "<a id='speex'>Speex License</a>";
licenses[":/docs/lgpl-2.1.txt"] = "<a id='lgpl2'>LGPL v2.1</a>";
licenses[":/docs/LICENSE.TOMCRYPT"] = "<a id='tomcrypt'>Tomcrypt License</a>";
licenses[":/docs/LICENSE.BZIP2"] = "<a id='bzip2'>bzip2 License</a>";
licenses[":/docs/LICENSE.BSPATCH"] = "<a id='bspatch'>bspatch License</a>";
for (auto it = licenses.keyBegin(); it != licenses.keyEnd(); ++it) {
QFile license(*it);
license.open(QIODevice::ReadOnly);
QTextStream s(&license);
about.browserLicenses->insertHtml("<hr/><h2>" + licenses[*it] + "</h2><br/>\n");
about.browserLicenses->insertHtml("<pre>" + s.readAll() + "</pre>");
license.close();
}
about.browserLicenses->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
QFile credits(":/docs/CREDITS");
credits.open(QIODevice::ReadOnly);
QTextStream r(&credits);
#if QT_VERSION < 0x060000
r.setCodec(QTextCodec::codecForName("UTF-8"));
#else
r.setEncoding(QStringConverter::Utf8);
#endif
while(!r.atEnd()) {
QString line = r.readLine();
// filter out header.
line.remove(QRegularExpression("^ +.*"));
line.remove(QRegularExpression("^People.*"));
about.browserCredits->append(line);
}
credits.close();
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, &Config::settingsUpdated, this, &RbUtilQt::updateSettings);
cw->show();
}
void RbUtilQt::updateSettings()
{
LOG_INFO() << "updating current settings";
updateDevice();
QString c = RbSettings::value(RbSettings::CachePath).toString();
HttpGet::setGlobalCache(c.isEmpty() ? QDir::tempPath() : c);
HttpGet::setGlobalProxy(proxy());
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(nullptr)) {
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();
}
selectiveinstallwidget->updateVersion();
}
void RbUtilQt::updateDevice()
{
PlayerBuildInfo* playerBuildInfo = PlayerBuildInfo::instance();
BootloaderInstallBase::Capabilities bootloaderCapabilities =
BootloaderInstallHelper::bootloaderInstallerCapabilities(this,
playerBuildInfo->value(PlayerBuildInfo::BootloaderMethod).toString());
/* Disable uninstallation actions if they are not supported. */
bool canUninstall = (bootloaderCapabilities & BootloaderInstallBase::Uninstall);
ui.labelRemoveBootloader->setEnabled(canUninstall);
ui.buttonRemoveBootloader->setEnabled(canUninstall);
ui.actionRemove_bootloader->setEnabled(canUninstall);
/* Disable the whole tab widget if configuration is invalid */
bool configurationValid = !chkConfig(nullptr);
ui.tabWidget->setEnabled(configurationValid);
ui.menuA_ctions->setEnabled(configurationValid);
// displayed device info
QString brand = playerBuildInfo->value(PlayerBuildInfo::Brand).toString();
QString name
= QString("%1 (%2)").arg(
playerBuildInfo->value(PlayerBuildInfo::DisplayName).toString(),
playerBuildInfo->statusAsString());
ui.labelDevice->setText(QString("<b>%1 %2</b>").arg(brand, name));
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
QString mountdisplay = QDir::toNativeSeparators(mountpoint);
if(!mountdisplay.isEmpty()) {
QString label = Utils::filesystemName(mountpoint);
if(!label.isEmpty()) mountdisplay += QString(" (%1)").arg(label);
ui.labelMountpoint->setText(QString("<b>%1</b>").arg(mountdisplay));
}
else {
mountdisplay = "(unknown)";
}
QPixmap pm;
QString m = playerBuildInfo->value(PlayerBuildInfo::PlayerPicture).toString();
pm.load(":/icons/players/" + m + "-small.png");
pm = pm.scaledToHeight(QFontMetrics(QApplication::font()).height() * 3);
ui.labelPlayerPic->setPixmap(pm);
}
void RbUtilQt::backup(void)
{
backupdialog = new BackupDialog(this);
backupdialog->show();
}
void RbUtilQt::installdone(bool error)
{
LOG_INFO() << "install done";
m_installed = true;
m_error = error;
}
void RbUtilQt::createTalkFiles(void)
{
if(chkConfig(this)) return;
InstallTalkWindow *installWindow = new InstallTalkWindow(this);
connect(installWindow, &InstallTalkWindow::settingsUpdated, this, &RbUtilQt::updateSettings);
installWindow->show();
}
void RbUtilQt::createVoiceFile(void)
{
if(chkConfig(this)) return;
CreateVoiceWindow *installWindow = new CreateVoiceWindow(this);
connect(installWindow, &CreateVoiceWindow::settingsUpdated, this, &RbUtilQt::updateSettings);
installWindow->show();
}
void RbUtilQt::uninstall(void)
{
if(chkConfig(this)) return;
UninstallWindow *uninstallWindow = new UninstallWindow(this);
uninstallWindow->show();
}
void RbUtilQt::uninstallBootloader(void)
{
if(chkConfig(this)) 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->show();
// create installer
BootloaderInstallBase *bl
= BootloaderInstallHelper::createBootloaderInstaller(this,
PlayerBuildInfo::instance()->value(PlayerBuildInfo::BootloaderMethod).toString());
if(bl == nullptr) {
logger->addItem(tr("No uninstall method for this target known."), LOGERROR);
logger->setFinished();
return;
}
QStringList blfile = PlayerBuildInfo::instance()->value(
PlayerBuildInfo::BootloaderFile).toStringList();
bl->setBlFile(RbSettings::value(RbSettings::Mountpoint).toString(), blfile);
bl->setLogfile(RbSettings::value(RbSettings::Mountpoint).toString()
+ "/.rockbox/rbutil.log");
BootloaderInstallBase::BootloaderType currentbl = bl->installed();
if((bl->capabilities() & BootloaderInstallBase::Uninstall) == 0) {
logger->addItem(tr("Rockbox Utility can not uninstall the bootloader on your player. "
"Please perform a firmware update using your player vendors "
"firmware update process."), LOGERROR);
logger->addItem(tr("Important: make sure to boot your player into the original "
"firmware before using the vendors firmware update process."), LOGERROR);
logger->setFinished();
delete bl;
return;
}
if(currentbl == BootloaderInstallBase::BootloaderUnknown
|| currentbl == BootloaderInstallBase::BootloaderOther) {
logger->addItem(tr("No Rockbox bootloader found."), LOGERROR);
logger->setFinished();
delete bl;
return;
}
connect(bl, &BootloaderInstallBase::logItem, logger, &ProgressLoggerGui::addItem);
connect(bl, &BootloaderInstallBase::logProgress, logger, &ProgressLoggerGui::setProgress);
connect(bl, &BootloaderInstallBase::done, logger, &ProgressLoggerGui::setFinished);
// pass Abort button click signal to current installer
connect(logger, SIGNAL(aborted()), bl, SLOT(progressAborted()));
bl->uninstall();
}
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);
}
QUrl RbUtilQt::proxy()
{
QUrl proxy;
QString proxytype = RbSettings::value(RbSettings::ProxyType).toString();
if(proxytype == "manual") {
proxy.setUrl(RbSettings::value(RbSettings::Proxy).toString(),
QUrl::TolerantMode);
QByteArray pw = QByteArray::fromBase64(proxy.password().toUtf8());
proxy.setPassword(pw);
}
else if(proxytype == "system")
proxy = System::systemProxy();
LOG_INFO() << "Proxy is" << proxy;
return proxy;
}
bool RbUtilQt::chkConfig(QWidget *parent)
{
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(parent) QMessageBox::critical(parent, 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 = PlayerBuildInfo::instance()->value(PlayerBuildInfo::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, &HttpGet::done, this, &RbUtilQt::downloadUpdateDone);
connect(qApp, &QGuiApplication::lastWindowClosed, update, &HttpGet::abort);
ui.statusbar->showMessage(tr("Checking for update ..."));
update->getFile(QUrl(url));
}
void RbUtilQt::downloadUpdateDone(QNetworkReply::NetworkError error)
{
if(error != QNetworkReply::NoError) {
LOG_INFO() << "network error:" << update->errorString();
}
else {
QString toParse(update->readAll());
QRegularExpression searchString("<a[^>]*>([a-zA-Z]+[^<]*)</a>");
QStringList rbutilList;
auto it = searchString.globalMatch(toParse);
while (it.hasNext())
{
rbutilList << it.next().captured(1);
}
LOG_INFO() << "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 = PlayerBuildInfo::instance()->value(PlayerBuildInfo::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("Rockbox Utility Update available"),
tr("<b>New Rockbox Utility version available.</b><br><br>"
"You are currently using version %1. "
"Get version %2 at <a href='%3'>%3</a>")
.arg(VERSION, Utils::trimVersionString(foundVersion), url));
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();
PlayerBuildInfo::instance()->setBuildInfo(buildInfo.fileName());
buildInfo.close();
updateDevice();
} else {
QMainWindow::changeEvent(e);
}
}
void RbUtilQt::eject(void)
{
QString mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
if(Utils::ejectDevice(mountpoint)) {
QMessageBox::information(this, tr("Device ejected"),
tr("Device successfully ejected. "
"You may now disconnect the player from the PC."));
}
else {
QMessageBox::critical(this, tr("Ejecting failed"),
tr("Ejecting the device failed. Please make sure no programs "
"are accessing files on the device. If ejecting still "
"fails please use your computers eject funtionality."));
}
}
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