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rockbox/rbutil/rbutilqt/gui/selectiveinstallwidget.cpp
Dominik Riebeling ef9eea7fd2 Don't delete ZipInstaller instances directly. 
Schedule them for deletion instead of deleting them. That way pending events
can still be handled before the main loop deletes them. Fixes crashes on the
second download during installation.

Change-Id: I7c718dbb0200a64d1aa3bbb6c2839282fb965dec
2013-03-09 19:31:35 +01:00

523 lines
21 KiB
C++
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2012 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 <QWidget>
#include <QMessageBox>
#include <QFileDialog>
#include "selectiveinstallwidget.h"
#include "ui_selectiveinstallwidgetfrm.h"
#include "serverinfo.h"
#include "rbsettings.h"
#include "rockboxinfo.h"
#include "systeminfo.h"
#include "progressloggergui.h"
#include "bootloaderinstallbase.h"
#include "bootloaderinstallhelper.h"
#include "themesinstallwindow.h"
#include "utils.h"
SelectiveInstallWidget::SelectiveInstallWidget(QWidget* parent) : QWidget(parent)
{
ui.setupUi(this);
ui.rockboxCheckbox->setChecked(RbSettings::value(RbSettings::InstallRockbox).toBool());
ui.fontsCheckbox->setChecked(RbSettings::value(RbSettings::InstallFonts).toBool());
ui.themesCheckbox->setChecked(RbSettings::value(RbSettings::InstallThemes).toBool());
ui.gamefileCheckbox->setChecked(RbSettings::value(RbSettings::InstallGamefiles).toBool());
// check if Rockbox is installed by looking after rockbox-info.txt.
// If installed uncheck bootloader installation.
RockboxInfo info(m_mountpoint);
ui.bootloaderCheckbox->setChecked(!info.success());
m_logger = NULL;
m_zipinstaller = NULL;
m_themesinstaller = NULL;
connect(ui.installButton, SIGNAL(clicked()), this, SLOT(startInstall()));
connect(this, SIGNAL(installSkipped(bool)), this, SLOT(continueInstall(bool)));
connect(ui.themesCustomize, SIGNAL(clicked()), this, SLOT(customizeThemes()));
connect(ui.selectedVersion, SIGNAL(currentIndexChanged(int)),
this, SLOT(selectedVersionChanged(int)));
// update version information. This also handles setting the previously
// selected build type and bootloader disabling.
updateVersion();
}
void SelectiveInstallWidget::selectedVersionChanged(int index)
{
QString current = ui.selectedVersion->itemData(index).toString();
if(current == "release")
ui.selectedDescription->setText(tr("This is the latest stable "
"release available."));
if(current == "development")
ui.selectedDescription->setText(tr("The development version is "
"updated on every code change. Last update was on %1").arg(
ServerInfo::value(ServerInfo::BleedingDate).toString()));
if(current == "rc")
ui.selectedDescription->setText(tr("This will eventually become the "
"next Rockbox version. Install it to help testing."));
}
void SelectiveInstallWidget::updateVersion(void)
{
// get some configuration values globally
m_mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
m_target = RbSettings::value(RbSettings::CurrentPlatform).toString();
m_blmethod = SystemInfo::platformValue(m_target,
SystemInfo::CurBootloaderMethod).toString();
if(m_logger != NULL) {
delete m_logger;
m_logger = NULL;
}
// re-populate all version items
m_versions.clear();
m_versions.insert("release", ServerInfo::value(ServerInfo::CurReleaseVersion).toString());
m_versions.insert("development", ServerInfo::value(ServerInfo::BleedingRevision).toString());
m_versions.insert("rc", ServerInfo::value(ServerInfo::RelCandidateVersion).toString());
ui.selectedVersion->clear();
if(!m_versions["release"].isEmpty()) {
ui.selectedVersion->addItem(tr("Stable Release (Version %1)").arg(
m_versions["release"]), "release");
}
if(!m_versions["development"].isEmpty()) {
ui.selectedVersion->addItem(tr("Development Version (Revison %1)").arg(
m_versions["development"]), "development");
}
if(!m_versions["rc"].isEmpty()) {
ui.selectedVersion->addItem(tr("Release Candidate (Revison %1)").arg(
m_versions["rc"]), "rc");
}
// select previously selected version
int index = ui.selectedVersion->findData(RbSettings::value(RbSettings::Build).toString());
if(index != -1) {
ui.selectedVersion->setCurrentIndex(index);
}
else if(!m_versions["release"].isEmpty()) {
index = ui.selectedVersion->findData("release");
ui.selectedVersion->setCurrentIndex(index);
}
else {
index = ui.selectedVersion->findData("development");
ui.selectedVersion->setCurrentIndex(index);
}
// check if Rockbox is installed. If it is untick the bootloader option, as
// well as if the selected player doesn't need a bootloader.
if(m_blmethod == "none") {
ui.bootloaderCheckbox->setEnabled(false);
ui.bootloaderCheckbox->setChecked(false);
ui.bootloaderLabel->setEnabled(false);
ui.bootloaderLabel->setText(tr("The selected player doesn't need a bootloader."));
}
else {
ui.bootloaderCheckbox->setEnabled(true);
ui.bootloaderLabel->setEnabled(true);
ui.bootloaderLabel->setText(tr("The bootloader is required for starting "
"Rockbox. Installation of the bootloader is only necessary "
"on first time installation."));
// check if Rockbox is installed by looking after rockbox-info.txt.
// If installed uncheck bootloader installation.
RockboxInfo info(m_mountpoint);
ui.bootloaderCheckbox->setChecked(!info.success());
}
}
void SelectiveInstallWidget::saveSettings(void)
{
qDebug() << "[SelectiveInstallWidget] saving current settings";
RbSettings::setValue(RbSettings::InstallRockbox, ui.rockboxCheckbox->isChecked());
RbSettings::setValue(RbSettings::InstallFonts, ui.fontsCheckbox->isChecked());
RbSettings::setValue(RbSettings::InstallThemes, ui.themesCheckbox->isChecked());
RbSettings::setValue(RbSettings::InstallGamefiles, ui.gamefileCheckbox->isChecked());
}
void SelectiveInstallWidget::startInstall(void)
{
qDebug() << "[SelectiveInstallWidget] starting installation";
saveSettings();
m_installStage = 0;
if(m_logger != NULL) delete m_logger;
m_logger = new ProgressLoggerGui(this);
QString warning = Utils::checkEnvironment(false);
if(!warning.isEmpty())
{
warning += "<br/>" + tr("Continue with installation?");
if(QMessageBox::warning(this, tr("Really continue?"), warning,
QMessageBox::Ok | QMessageBox::Abort, QMessageBox::Abort)
== QMessageBox::Abort)
{
emit installSkipped(true);
return;
}
}
m_logger->show();
if(!QFileInfo(m_mountpoint).isDir()) {
m_logger->addItem(tr("Mountpoint is wrong"), LOGERROR);
m_logger->setFinished();
return;
}
// start installation. No errors until now.
continueInstall(false);
}
void SelectiveInstallWidget::continueInstall(bool error)
{
qDebug() << "[SelectiveInstallWidget] continuing install with stage" << m_installStage;
if(error) {
qDebug() << "[SelectiveInstallWidget] Last part returned error.";
m_logger->setFinished();
m_installStage = 7;
}
m_installStage++;
switch(m_installStage) {
case 0: qDebug() << "[SelectiveInstallWidget] Something wrong!"; break;
case 1: installBootloader(); break;
case 2: installRockbox(); break;
case 3: installFonts(); break;
case 4: installThemes(); break;
case 5: installGamefiles(); break;
case 6: installBootloaderPost(); break;
default: break;
}
if(m_installStage > 6) {
qDebug() << "[SelectiveInstallWidget] All install stages done.";
m_logger->setFinished();
if(m_blmethod != "none") {
// check if Rockbox is installed by looking after rockbox-info.txt.
// If installed uncheck bootloader installation.
RockboxInfo info(m_mountpoint);
ui.bootloaderCheckbox->setChecked(!info.success());
}
}
}
void SelectiveInstallWidget::installBootloader(void)
{
if(ui.bootloaderCheckbox->isChecked()) {
qDebug() << "[SelectiveInstallWidget] installing bootloader";
QString platform = RbSettings::value(RbSettings::Platform).toString();
QString backupDestination = "";
// create installer
BootloaderInstallBase *bl =
BootloaderInstallHelper::createBootloaderInstaller(this,
SystemInfo::value(SystemInfo::CurBootloaderMethod).toString());
if(bl == NULL) {
m_logger->addItem(tr("No install method known."), LOGERROR);
m_logger->setFinished();
return;
}
// the bootloader install class does NOT use any GUI stuff.
// All messages are passed via signals.
connect(bl, SIGNAL(done(bool)), m_logger, SLOT(setFinished()));
connect(bl, SIGNAL(done(bool)), this, SLOT(continueInstall(bool)));
connect(bl, SIGNAL(logItem(QString, int)), m_logger, SLOT(addItem(QString, int)));
connect(bl, SIGNAL(logProgress(int, int)), m_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) {
// keep m_logger open for auto installs.
// don't consider abort as error in auto-mode.
m_logger->addItem(tr("Bootloader installation skipped"), LOGINFO);
delete bl;
emit installSkipped(true);
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 m_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_logger->addItem(tr("Bootloader installation aborted"), LOGINFO);
m_logger->setFinished();
emit installSkipped(true);
return;
}
// open dialog to browse to of file
QString offile;
QString filter
= SystemInfo::value(SystemInfo::CurBootloaderFilter).toString();
if(!filter.isEmpty()) {
filter = tr("Bootloader files (%1)").arg(filter) + ";;";
}
filter += tr("All files (*)");
offile = QFileDialog::getOpenFileName(this,
tr("Select firmware file"), QDir::homePath(), filter);
if(!QFileInfo(offile).isReadable()) {
m_logger->addItem(tr("Error opening firmware file"), LOGERROR);
m_logger->setFinished();
emit installSkipped(true);
return;
}
if(!bl->setOfFile(offile, blfile)) {
m_logger->addItem(tr("Error reading firmware file"), LOGERROR);
m_logger->setFinished();
emit installSkipped(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) {
m_logger->setFinished();
return;
}
}
}
bl->install();
}
else {
qDebug() << "[SelectiveInstallWidget] Bootloader install disabled.";
emit installSkipped(false);
}
}
void SelectiveInstallWidget::installBootloaderPost()
{
// don't do anything if no bootloader install has been done.
if(ui.bootloaderCheckbox->isChecked()) {
QString msg = BootloaderInstallHelper::postinstallHints(
RbSettings::value(RbSettings::Platform).toString());
if(!msg.isEmpty()) {
QMessageBox::information(this, tr("Manual steps required"), msg);
}
}
emit installSkipped(false);
}
void SelectiveInstallWidget::installRockbox(void)
{
if(ui.rockboxCheckbox->isChecked()) {
qDebug() << "[SelectiveInstallWidget] installing Rockbox";
QString url;
QString selected = ui.selectedVersion->itemData(ui.selectedVersion->currentIndex()).toString();
RbSettings::setValue(RbSettings::Build, selected);
RbSettings::sync();
if(selected == "release") url = ServerInfo::platformValue(m_target,
ServerInfo::CurReleaseUrl).toString();
else if(selected == "development") url = ServerInfo::platformValue(m_target,
ServerInfo::CurDevelUrl).toString();
else if(selected == "rc") url = ServerInfo::platformValue(m_target,
ServerInfo::RelCandidateUrl).toString();
//! install build
if(m_zipinstaller != NULL) m_zipinstaller->deleteLater();
m_zipinstaller = new ZipInstaller(this);
m_zipinstaller->setUrl(url);
m_zipinstaller->setLogSection("Rockbox (Base)");
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
m_zipinstaller->setCache(true);
m_zipinstaller->setLogVersion(m_versions[selected]);
m_zipinstaller->setMountPoint(m_mountpoint);
connect(m_zipinstaller, SIGNAL(done(bool)), this, SLOT(continueInstall(bool)));
connect(m_zipinstaller, SIGNAL(logItem(QString, int)), m_logger, SLOT(addItem(QString, int)));
connect(m_zipinstaller, SIGNAL(logProgress(int, int)), m_logger, SLOT(setProgress(int, int)));
connect(m_logger, SIGNAL(aborted()), m_zipinstaller, SLOT(abort()));
m_zipinstaller->install();
}
else {
qDebug() << "[SelectiveInstallWidget] Rockbox install disabled.";
emit installSkipped(false);
}
}
void SelectiveInstallWidget::installFonts(void)
{
if(ui.fontsCheckbox->isChecked()) {
qDebug() << "[SelectiveInstallWidget] installing Fonts";
RockboxInfo installInfo(m_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();
}
else {
fontsurl = SystemInfo::value(SystemInfo::ReleaseFontUrl).toString();
logversion = installInfo.release();
}
fontsurl.replace("%RELEASEVER%", relversion);
// create new zip installer
if(m_zipinstaller != NULL) m_zipinstaller->deleteLater();
m_zipinstaller = new ZipInstaller(this);
m_zipinstaller->setUrl(fontsurl);
m_zipinstaller->setLogSection("Fonts");
m_zipinstaller->setLogVersion(logversion);
m_zipinstaller->setMountPoint(m_mountpoint);
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
m_zipinstaller->setCache(true);
connect(m_zipinstaller, SIGNAL(done(bool)), this, SLOT(continueInstall(bool)));
connect(m_zipinstaller, SIGNAL(logItem(QString, int)), m_logger, SLOT(addItem(QString, int)));
connect(m_zipinstaller, SIGNAL(logProgress(int, int)), m_logger, SLOT(setProgress(int, int)));
connect(m_logger, SIGNAL(aborted()), m_zipinstaller, SLOT(abort()));
m_zipinstaller->install();
}
else {
qDebug() << "[SelectiveInstallWidget] Fonts install disabled.";
emit installSkipped(false);
}
}
void SelectiveInstallWidget::customizeThemes(void)
{
if(m_themesinstaller == NULL)
m_themesinstaller = new ThemesInstallWindow(this);
m_themesinstaller->setSelectOnly(true);
m_themesinstaller->show();
}
void SelectiveInstallWidget::installThemes(void)
{
if(ui.themesCheckbox->isChecked()) {
qDebug() << "[SelectiveInstallWidget] installing themes";
if(m_themesinstaller == NULL)
m_themesinstaller = new ThemesInstallWindow(this);
connect(m_themesinstaller, SIGNAL(done(bool)), this, SLOT(continueInstall(bool)));
m_themesinstaller->setLogger(m_logger);
m_themesinstaller->setModal(true);
m_themesinstaller->install();
}
else {
qDebug() << "[SelectiveInstallWidget] Themes install disabled.";
emit installSkipped(false);
}
}
void SelectiveInstallWidget::installGamefiles(void)
{
if(ui.gamefileCheckbox->isChecked()) {
// check if installed Rockbox has doom plugin. If not disable doom.
if(!QFileInfo(m_mountpoint + "/.rockbox/rocks/games/doom.rock").exists()) {
m_logger->addItem(tr("Your installation doesn't require game files, skipping."), LOGINFO);
emit installSkipped(false);
}
qDebug() << "[SelectiveInstallWidget] installing gamefiles";
// create new zip installer
if(m_zipinstaller != NULL) m_zipinstaller->deleteLater();
m_zipinstaller = new ZipInstaller(this);
m_zipinstaller->setUrl(SystemInfo::value(SystemInfo::DoomUrl).toString());
m_zipinstaller->setLogSection("Game Addons");
m_zipinstaller->setLogVersion();
m_zipinstaller->setMountPoint(m_mountpoint);
if(!RbSettings::value(RbSettings::CacheDisabled).toBool())
m_zipinstaller->setCache(true);
connect(m_zipinstaller, SIGNAL(done(bool)), this, SLOT(continueInstall(bool)));
connect(m_zipinstaller, SIGNAL(logItem(QString, int)), m_logger, SLOT(addItem(QString, int)));
connect(m_zipinstaller, SIGNAL(logProgress(int, int)), m_logger, SLOT(setProgress(int, int)));
connect(m_logger, SIGNAL(aborted()), m_zipinstaller, SLOT(abort()));
m_zipinstaller->install();
}
else {
qDebug() << "[SelectiveInstallWidget] Gamefile install disabled.";
emit installSkipped(false);
}
}
void SelectiveInstallWidget::changeEvent(QEvent *e)
{
if(e->type() == QEvent::LanguageChange) {
ui.retranslateUi(this);
} else {
QWidget::changeEvent(e);
}
}
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