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rockbox/rbutil/rbutilqt/configure.cpp
Dominik Riebeling ce714cb023 Note skipped mountpoints to log when populating dropdown list. 
Helps in cases the dropdown list doesn't show an expected entry.

Change-Id: I7236c6dd8504dc3a6889443efd7de7bcda90b8a3
2013-08-18 18:59:06 +02:00

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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 <QMessageBox>
#include <QProgressDialog>
#include <QFileDialog>
#include <QUrl>
#if !defined(Q_OS_LINUX)
#include <QSound>
#endif
#include "version.h"
#include "configure.h"
#include "autodetection.h"
#include "ui_configurefrm.h"
#include "encoderbase.h"
#include "ttsbase.h"
#include "system.h"
#include "encttscfggui.h"
#include "rbsettings.h"
#include "serverinfo.h"
#include "systeminfo.h"
#include "utils.h"
#include "comboboxviewdelegate.h"
#if defined(Q_OS_WIN32)
#if defined(UNICODE)
#define _UNICODE
#endif
#include <tchar.h>
#include <windows.h>
#endif
#include "rbutilqt.h"
#include "systrace.h"
#define DEFAULT_LANG "English (en)"
#define DEFAULT_LANG_CODE "en"
Config::Config(QWidget *parent,int index) : QDialog(parent)
{
programPath = qApp->applicationDirPath() + "/";
ui.setupUi(this);
ui.tabConfiguration->setCurrentIndex(index);
ui.radioManualProxy->setChecked(true);
QRegExpValidator *proxyValidator = new QRegExpValidator(this);
QRegExp validate("[0-9]*");
proxyValidator->setRegExp(validate);
ui.proxyPort->setValidator(proxyValidator);
// build language list and sort alphabetically
QStringList langs = findLanguageFiles();
for(int i = 0; i < langs.size(); ++i)
lang.insert(languageName(langs.at(i))
+ QString(" (%1)").arg(langs.at(i)), langs.at(i));
lang.insert(DEFAULT_LANG, DEFAULT_LANG_CODE);
QMap<QString, QString>::const_iterator i = lang.constBegin();
while (i != lang.constEnd()) {
ui.listLanguages->addItem(i.key());
i++;
}
ComboBoxViewDelegate *delegate = new ComboBoxViewDelegate(this);
ui.mountPoint->setItemDelegate(delegate);
#if !defined(DBG)
ui.mountPoint->setEditable(false);
#endif
ui.listLanguages->setSelectionMode(QAbstractItemView::SingleSelection);
ui.proxyPass->setEchoMode(QLineEdit::Password);
ui.treeDevices->setAlternatingRowColors(true);
ui.listLanguages->setAlternatingRowColors(true);
/* Explicitly set some widgets to have left-to-right layout */
ui.treeDevices->setLayoutDirection(Qt::LeftToRight);
ui.mountPoint->setLayoutDirection(Qt::LeftToRight);
ui.proxyHost->setLayoutDirection(Qt::LeftToRight);
ui.proxyPort->setLayoutDirection(Qt::LeftToRight);
ui.proxyUser->setLayoutDirection(Qt::LeftToRight);
ui.proxyPass->setLayoutDirection(Qt::LeftToRight);
ui.listLanguages->setLayoutDirection(Qt::LeftToRight);
ui.cachePath->setLayoutDirection(Qt::LeftToRight);
ui.comboTts->setLayoutDirection(Qt::LeftToRight);
this->setModal(true);
connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(abort()));
connect(ui.radioNoProxy, SIGNAL(toggled(bool)), this, SLOT(setNoProxy(bool)));
connect(ui.radioSystemProxy, SIGNAL(toggled(bool)), this, SLOT(setSystemProxy(bool)));
connect(ui.refreshMountPoint, SIGNAL(clicked()), this, SLOT(refreshMountpoint()));
connect(ui.buttonAutodetect,SIGNAL(clicked()),this,SLOT(autodetect()));
connect(ui.buttonCacheBrowse, SIGNAL(clicked()), this, SLOT(browseCache()));
connect(ui.buttonCacheClear, SIGNAL(clicked()), this, SLOT(cacheClear()));
connect(ui.configTts, SIGNAL(clicked()), this, SLOT(configTts()));
connect(ui.configEncoder, SIGNAL(clicked()), this, SLOT(configEnc()));
connect(ui.comboTts, SIGNAL(currentIndexChanged(int)), this, SLOT(updateTtsState(int)));
connect(ui.treeDevices, SIGNAL(itemSelectionChanged()), this, SLOT(updateEncState()));
connect(ui.testTTS,SIGNAL(clicked()),this,SLOT(testTts()));
connect(ui.showDisabled, SIGNAL(toggled(bool)), this, SLOT(showDisabled(bool)));
connect(ui.mountPoint, SIGNAL(editTextChanged(QString)), this, SLOT(updateMountpoint(QString)));
connect(ui.mountPoint, SIGNAL(currentIndexChanged(int)), this, SLOT(updateMountpoint(int)));
connect(ui.checkShowProxyPassword, SIGNAL(toggled(bool)), this, SLOT(showProxyPassword(bool)));
// delete this dialog after it finished automatically.
connect(this, SIGNAL(finished(int)), this, SLOT(deleteLater()));
setUserSettings();
setDevices();
}
void Config::accept()
{
qDebug() << "[Config] checking configuration";
QString errormsg = tr("The following errors occurred:") + "<ul>";
bool error = false;
// proxy: save entered proxy values, not displayed.
if(ui.radioManualProxy->isChecked()) {
proxy.setScheme("http");
proxy.setUserName(ui.proxyUser->text());
proxy.setPassword(ui.proxyPass->text());
proxy.setHost(ui.proxyHost->text());
proxy.setPort(ui.proxyPort->text().toInt());
}
// Encode the password using base64 before storing it to the configuration
// file.
// There are two reasons for doing this:
// - QUrl::toEncoded() has problems with some characters like the colon and
// @. Those are not percent encoded, causing the string getting parsed
// wrongly when reading it back (see FS#12166).
// - The password is cleartext in the configuration file.
// While using base64 doesn't provide any real security either it's at
// least better than plaintext.
// Since this program is open source any fixed mechanism to obfuscate /
// encrypt the password isn't much help either since anyone interested in
// the password can look at the sources. The best way would be to
// eventually use host OS functionality to store the password.
QUrl p = proxy;
p.setPassword(proxy.password().toUtf8().toBase64());
RbSettings::setValue(RbSettings::Proxy, p.toString());
qDebug() << "[Config] setting proxy to:" << proxy.toString(QUrl::RemovePassword);
// proxy type
QString proxyType;
if(ui.radioNoProxy->isChecked()) proxyType = "none";
else if(ui.radioSystemProxy->isChecked()) proxyType = "system";
else proxyType = "manual";
RbSettings::setValue(RbSettings::ProxyType, proxyType);
RbSettings::setValue(RbSettings::Language, language);
// make sure mountpoint is read from dropdown box
if(mountpoint.isEmpty()) {
updateMountpoint(ui.mountPoint->currentIndex());
}
// mountpoint
if(mountpoint.isEmpty()) {
errormsg += "<li>" + tr("No mountpoint given") + "</li>";
error = true;
}
else if(!QFileInfo(mountpoint).exists()) {
errormsg += "<li>" + tr("Mountpoint does not exist") + "</li>";
error = true;
}
else if(!QFileInfo(mountpoint).isDir()) {
errormsg += "<li>" + tr("Mountpoint is not a directory.") + "</li>";
error = true;
}
else if(!QFileInfo(mountpoint).isWritable()) {
errormsg += "<li>" + tr("Mountpoint is not writeable") + "</li>";
error = true;
}
else {
RbSettings::setValue(RbSettings::Mountpoint,
QDir::fromNativeSeparators(mountpoint));
}
// platform
QString nplat;
if(ui.treeDevices->selectedItems().size() != 0) {
nplat = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
RbSettings::setValue(RbSettings::Platform, nplat);
}
else {
errormsg += "<li>" + tr("No player selected") + "</li>";
error = true;
}
// cache settings
if(QFileInfo(ui.cachePath->text()).isDir()) {
if(!QFileInfo(ui.cachePath->text()).isWritable()) {
errormsg += "<li>" + tr("Cache path not writeable. Leave path empty "
"to default to systems temporary path.") + "</li>";
error = true;
}
else
RbSettings::setValue(RbSettings::CachePath, ui.cachePath->text());
}
else // default to system temp path
RbSettings::setValue(RbSettings::CachePath, QDir::tempPath());
RbSettings::setValue(RbSettings::CacheDisabled, ui.cacheDisable->isChecked());
// tts settings
RbSettings::setValue(RbSettings::UseTtsCorrections, ui.ttsCorrections->isChecked());
int i = ui.comboTts->currentIndex();
RbSettings::setValue(RbSettings::Tts, ui.comboTts->itemData(i).toString());
RbSettings::setValue(RbSettings::RbutilVersion, PUREVERSION);
errormsg += "</ul>";
errormsg += tr("You need to fix the above errors before you can continue.");
if(error) {
QMessageBox::critical(this, tr("Configuration error"), errormsg);
}
else {
// sync settings
RbSettings::sync();
this->close();
emit settingsUpdated();
}
}
void Config::abort()
{
qDebug() << "[Config] aborted.";
this->close();
}
void Config::setUserSettings()
{
// set proxy
proxy.setUrl(RbSettings::value(RbSettings::Proxy).toString(),
QUrl::StrictMode);
// password is base64 encoded in configuration.
QByteArray pw = QByteArray::fromBase64(proxy.password().toUtf8());
proxy.setPassword(pw);
if(proxy.port() > 0)
ui.proxyPort->setText(QString("%1").arg(proxy.port()));
else ui.proxyPort->setText("");
ui.proxyHost->setText(proxy.host());
ui.proxyUser->setText(proxy.userName());
ui.proxyPass->setText(proxy.password());
QString proxyType = RbSettings::value(RbSettings::ProxyType).toString();
if(proxyType == "manual") ui.radioManualProxy->setChecked(true);
else if(proxyType == "system") ui.radioSystemProxy->setChecked(true);
else ui.radioNoProxy->setChecked(true);
// set language selection
QList<QListWidgetItem*> a;
QString b;
// find key for lang value
QMap<QString, QString>::const_iterator i = lang.constBegin();
QString l = RbSettings::value(RbSettings::Language).toString();
if(l.isEmpty())
l = QLocale::system().name();
while (i != lang.constEnd()) {
if(i.value() == l) {
b = i.key();
break;
}
else if(l.startsWith(i.value(), Qt::CaseInsensitive)) {
// check if there is a base language (en -> en_US, etc.)
b = i.key();
break;
}
i++;
}
a = ui.listLanguages->findItems(b, Qt::MatchExactly);
if(a.size() > 0)
ui.listLanguages->setCurrentItem(a.at(0));
// don't connect before language list has been set up to prevent
// triggering the signal by selecting the saved language.
connect(ui.listLanguages, SIGNAL(itemSelectionChanged()), this, SLOT(updateLanguage()));
// devices tab
refreshMountpoint();
mountpoint = QDir::toNativeSeparators(RbSettings::value(RbSettings::Mountpoint).toString());
setMountpoint(mountpoint);
// cache tab
if(!QFileInfo(RbSettings::value(RbSettings::CachePath).toString()).isDir())
RbSettings::setValue(RbSettings::CachePath, QDir::tempPath());
ui.cachePath->setText(QDir::toNativeSeparators(RbSettings::value(RbSettings::CachePath).toString()));
ui.cacheDisable->setChecked(RbSettings::value(RbSettings::CacheDisabled).toBool());
updateCacheInfo(RbSettings::value(RbSettings::CachePath).toString());
// TTS tab
ui.ttsCorrections->setChecked(RbSettings::value(RbSettings::UseTtsCorrections).toBool());
}
void Config::updateCacheInfo(QString path)
{
QList<QFileInfo> fs;
fs = QDir(path + "/rbutil-cache/").entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
qint64 sz = 0;
for(int i = 0; i < fs.size(); i++) {
sz += fs.at(i).size();
}
ui.cacheSize->setText(tr("Current cache size is %L1 kiB.")
.arg(sz/1024));
}
void Config::showProxyPassword(bool show)
{
if(show)
ui.proxyPass->setEchoMode(QLineEdit::Normal);
else
ui.proxyPass->setEchoMode(QLineEdit::Password);
}
void Config::showDisabled(bool show)
{
qDebug() << "[Config] disabled targets shown:" << show;
if(show)
QMessageBox::warning(this, tr("Showing disabled targets"),
tr("You just enabled showing targets that are marked disabled. "
"Disabled targets are not recommended to end users. Please "
"use this option only if you know what you are doing."));
setDevices();
}
void Config::setDevices()
{
// setup devices table
qDebug() << "[Config] setting up devices list";
QStringList platformList;
if(ui.showDisabled->isChecked())
platformList = SystemInfo::platforms(SystemInfo::PlatformAllDisabled);
else
platformList = SystemInfo::platforms(SystemInfo::PlatformAll);
QMap <QString, QString> manuf;
for(int it = 0; it < platformList.size(); it++)
{
QString curbrand = SystemInfo::platformValue(platformList.at(it),
SystemInfo::CurBrand).toString();
manuf.insertMulti(curbrand, platformList.at(it));
}
// set up devices table
ui.treeDevices->header()->hide();
ui.treeDevices->expandAll();
ui.treeDevices->setColumnCount(1);
QList<QTreeWidgetItem *> items;
// get manufacturers
QStringList brands = manuf.uniqueKeys();
QTreeWidgetItem *w;
QTreeWidgetItem *w2;
QTreeWidgetItem *w3 = 0;
QString selected = RbSettings::value(RbSettings::Platform).toString();
for(int c = 0; c < brands.size(); c++) {
w = new QTreeWidgetItem();
w->setFlags(Qt::ItemIsEnabled);
w->setText(0, brands.at(c));
items.append(w);
// go through platforms and add all players matching the current brand
for(int it = 0; it < platformList.size(); it++) {
// skip if not current brand
if(!manuf.values(brands.at(c)).contains(platformList.at(it)))
continue;
// construct display name
QString curname = SystemInfo::platformValue(platformList.at(it),
SystemInfo::CurName).toString() +
" (" +ServerInfo::platformValue(platformList.at(it),
ServerInfo::CurStatus).toString() +")";
qDebug() << "[Config] add supported device:" << brands.at(c) << curname;
w2 = new QTreeWidgetItem(w, QStringList(curname));
w2->setData(0, Qt::UserRole, platformList.at(it));
if(platformList.at(it) == selected) {
w2->setSelected(true);
w->setExpanded(true);
w3 = w2; // save pointer to hilight old selection
}
items.append(w2);
}
}
// remove any old items in list
QTreeWidgetItem* widgetitem;
do {
widgetitem = ui.treeDevices->takeTopLevelItem(0);
delete widgetitem;
}
while(widgetitem);
// add new items
ui.treeDevices->insertTopLevelItems(0, items);
if(w3 != 0) {
ui.treeDevices->setCurrentItem(w3); // hilight old selection
ui.treeDevices->scrollToItem(w3);
}
// tts / encoder tab
//encoders
updateEncState();
//tts
QStringList ttslist = TTSBase::getTTSList();
for(int a = 0; a < ttslist.size(); a++)
ui.comboTts->addItem(TTSBase::getTTSName(ttslist.at(a)), ttslist.at(a));
//update index of combobox
int index = ui.comboTts->findData(RbSettings::value(RbSettings::Tts).toString());
if(index < 0) index = 0;
ui.comboTts->setCurrentIndex(index);
updateTtsState(index);
}
void Config::updateTtsState(int index)
{
QString ttsName = ui.comboTts->itemData(index).toString();
TTSBase* tts = TTSBase::getTTS(this,ttsName);
if(!tts)
{
QMessageBox::critical(this, tr("TTS error"),
tr("The selected TTS failed to initialize. You can't use this TTS."));
return;
}
if(tts->configOk())
{
ui.configTTSstatus->setText(tr("Configuration OK"));
ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/go-next.png")));
ui.testTTS->setEnabled(true);
}
else
{
ui.configTTSstatus->setText(tr("Configuration INVALID"));
ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/dialog-error.png")));
ui.testTTS->setEnabled(false);
}
delete tts; /* Config objects are never deleted (in fact, they are leaked..), so we can't rely on QObject,
since that would delete the TTSBase instance on application exit*/
}
void Config::updateEncState()
{
if(ui.treeDevices->selectedItems().size() == 0)
return;
QString devname = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
QString encoder = SystemInfo::platformValue(devname,
SystemInfo::CurEncoder).toString();
ui.encoderName->setText(EncoderBase::getEncoderName(SystemInfo::platformValue(devname,
SystemInfo::CurEncoder).toString()));
EncoderBase* enc = EncoderBase::getEncoder(this,encoder);
if(enc->configOk())
{
ui.configEncstatus->setText(tr("Configuration OK"));
ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/go-next.png")));
}
else
{
ui.configEncstatus->setText(tr("Configuration INVALID"));
ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/dialog-error.png")));
}
}
void Config::setNoProxy(bool checked)
{
ui.proxyPort->setEnabled(!checked);
ui.proxyHost->setEnabled(!checked);
ui.proxyUser->setEnabled(!checked);
ui.proxyPass->setEnabled(!checked);
ui.checkShowProxyPassword->setEnabled(!checked);
ui.checkShowProxyPassword->setChecked(false);
showProxyPassword(false);
}
void Config::setSystemProxy(bool checked)
{
setNoProxy(checked);
if(checked) {
// save values in input box
proxy.setScheme("http");
proxy.setUserName(ui.proxyUser->text());
proxy.setPassword(ui.proxyPass->text());
proxy.setHost(ui.proxyHost->text());
proxy.setPort(ui.proxyPort->text().toInt());
// show system values in input box
QUrl envproxy = System::systemProxy();
qDebug() << "[Config] setting system proxy" << envproxy;
ui.proxyHost->setText(envproxy.host());
ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
ui.proxyUser->setText(envproxy.userName());
ui.proxyPass->setText(envproxy.password());
if(envproxy.host().isEmpty() || envproxy.port() == -1) {
qDebug() << "[Config] sytem proxy is invalid.";
QMessageBox::warning(this, tr("Proxy Detection"),
tr("The System Proxy settings are invalid!\n"
"Rockbox Utility can't work with this proxy settings. "
"Make sure the system proxy is set correctly. Note that "
"\"proxy auto-config (PAC)\" scripts are not supported by "
"Rockbox Utility. If your system uses this you need "
"to use manual proxy settings."),
QMessageBox::Ok ,QMessageBox::Ok);
// the current proxy settings are invalid. Check the saved proxy
// type again.
if(RbSettings::value(RbSettings::ProxyType).toString() == "manual")
ui.radioManualProxy->setChecked(true);
else
ui.radioNoProxy->setChecked(true);
}
}
else {
ui.proxyHost->setText(proxy.host());
if(proxy.port() > 0)
ui.proxyPort->setText(QString("%1").arg(proxy.port()));
else ui.proxyPort->setText("");
ui.proxyUser->setText(proxy.userName());
ui.proxyPass->setText(proxy.password());
}
}
QStringList Config::findLanguageFiles()
{
QDir dir(programPath);
QStringList fileNames;
QStringList langs;
fileNames = dir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
QDir resDir(":/lang");
fileNames += resDir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
QRegExp exp("^rbutil_(.*)\\.qm");
for(int i = 0; i < fileNames.size(); i++) {
QString a = fileNames.at(i);
a.replace(exp, "\\1");
langs.append(a);
}
langs.sort();
qDebug() << "[Config] available lang files:" << langs;
return langs;
}
QString Config::languageName(const QString &qmFile)
{
QTranslator translator;
QString file = "rbutil_" + qmFile;
if(!translator.load(file, programPath))
translator.load(file, ":/lang");
return translator.translate("Configure", "English",
"This is the localized language name, i.e. your language.");
}
void Config::updateLanguage()
{
qDebug() << "[Config] update selected language";
// remove all old translators
for(int i = 0; i < RbUtilQt::translators.size(); ++i) {
qApp->removeTranslator(RbUtilQt::translators.at(i));
// do not delete old translators, this confuses Qt.
}
RbUtilQt::translators.clear();
QList<QListWidgetItem*> a = ui.listLanguages->selectedItems();
if(a.size() > 0)
language = lang.value(a.at(0)->text());
qDebug() << "[Config] new language:" << language;
QString applang = QLocale::system().name();
QTranslator *translator = new QTranslator(qApp);
QTranslator *qttrans = new QTranslator(qApp);
QString absolutePath = QCoreApplication::instance()->applicationDirPath();
if(!translator->load("rbutil_" + language, absolutePath))
translator->load("rbutil_" + language, ":/lang");
if(!qttrans->load("qt_" + language,
QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
qttrans->load("qt_" + language, ":/lang");
qApp->installTranslator(translator);
qApp->installTranslator(qttrans);
//: This string is used to indicate the writing direction. Translate it
//: to "RTL" (without quotes) for RTL languages. Anything else will get
//: treated as LTR language.
if(QObject::tr("LTR") == "RTL")
qApp->setLayoutDirection(Qt::RightToLeft);
else
qApp->setLayoutDirection(Qt::LeftToRight);
RbUtilQt::translators.append(translator);
RbUtilQt::translators.append(qttrans);
QLocale::setDefault(language);
}
void Config::browseCache()
{
QString old = ui.cachePath->text();
if(!QFileInfo(old).isDir())
old = QDir::tempPath();
QString c = QFileDialog::getExistingDirectory(this, tr("Set Cache Path"), old);
if(c.isEmpty())
c = old;
else if(!QFileInfo(c).isDir())
c = QDir::tempPath();
ui.cachePath->setText(QDir::toNativeSeparators(c));
updateCacheInfo(c);
}
void Config::refreshMountpoint()
{
// avoid QComboBox to send signals during rebuild to avoid changing to an
// unwanted item.
ui.mountPoint->blockSignals(true);
ui.mountPoint->clear();
QStringList mps = Utils::mountpoints(Utils::MountpointsSupported);
for(int i = 0; i < mps.size(); ++i) {
// add mountpoint as user data so we can change the displayed string
// later (to include volume label or similar)
// Skip unwritable mountpoints, they are not useable for us.
if(QFileInfo(mps.at(i)).isWritable()) {
QString description = QString("%1 (%2 GiB of %3 GiB free)")
.arg(Utils::filesystemName(mps.at(i)))
.arg((double)Utils::filesystemFree(mps.at(i))/(1<<30), 0, 'f', 2)
.arg((double)Utils::filesystemTotal(mps.at(i))/(1<<30), 0, 'f', 2);
ui.mountPoint->addItem(QDir::toNativeSeparators(mps.at(i)), description);
}
else {
qDebug() << "[Config] mountpoint not writable, skipping:" << mps.at(i);
}
}
if(!mountpoint.isEmpty()) {
setMountpoint(mountpoint);
}
ui.mountPoint->blockSignals(false);
}
void Config::updateMountpoint(QString m)
{
if(!m.isEmpty()) {
mountpoint = QDir::fromNativeSeparators(m);
qDebug() << "[Config] Mountpoint set to" << mountpoint;
}
}
void Config::updateMountpoint(int idx)
{
if(idx == -1) {
return;
}
QString mp = ui.mountPoint->itemText(idx);
if(!mp.isEmpty()) {
mountpoint = QDir::fromNativeSeparators(mp);
qDebug() << "[Config] Mountpoint set to" << mountpoint;
}
}
void Config::setMountpoint(QString m)
{
if(m.isEmpty()) {
return;
}
int index = ui.mountPoint->findText(QDir::toNativeSeparators(m));
if(index != -1) {
ui.mountPoint->setCurrentIndex(index);
}
else {
// keep a mountpoint that is not in the list for convenience (to allow
// easier development)
ui.mountPoint->addItem(QDir::toNativeSeparators(m));
ui.mountPoint->setCurrentIndex(ui.mountPoint->findText(m));
}
qDebug() << "[Config] Mountpoint set to" << mountpoint;
}
void Config::autodetect()
{
Autodetection detector(this);
// disable tree during detection as "working" feedback.
// TODO: replace the tree view with a splash screen during this time.
ui.treeDevices->setEnabled(false);
this->setCursor(Qt::WaitCursor);
QCoreApplication::processEvents();
detector.detect();
QList<struct Autodetection::Detected> detected;
detected = detector.detected();
this->unsetCursor();
if(detected.size() > 1) {
// FIXME: handle multiple found players.
QMessageBox::information(this, tr("Device Detection"),
tr("Multiple devices have been detected. Please disconnect "
"all players but one and try again."));
ui.treeDevices->setEnabled(true);
}
else if(detected.size() == 0) {
QMessageBox::warning(this, tr("Device Detection"),
tr("Could not detect a device.\n"
"Select your device and Mountpoint manually."),
QMessageBox::Ok ,QMessageBox::Ok);
ui.treeDevices->setEnabled(true);
}
else if(detected.at(0).status != Autodetection::PlayerOk) {
QString msg;
switch(detected.at(0).status) {
case Autodetection::PlayerIncompatible:
msg += tr("Detected an unsupported player:\n%1\n"
"Sorry, Rockbox doesn't run on your player.")
.arg(SystemInfo::platformValue(detected.at(0).device,
SystemInfo::CurName).toString());
break;
case Autodetection::PlayerMtpMode:
msg = tr("%1 in MTP mode found!\n"
"You need to change your player to MSC mode for installation. ")
.arg(SystemInfo::platformValue(detected.at(0).device,
SystemInfo::CurName).toString());
break;
case Autodetection::PlayerWrongFilesystem:
if(SystemInfo::platformValue(detected.at(0).device,
SystemInfo::CurBootloaderMethod) == "ipod") {
msg = tr("%1 \"MacPod\" found!\n"
"Rockbox needs a FAT formatted Ipod (so-called \"WinPod\") "
"to run. ").arg(SystemInfo::platformValue(
detected.at(0).device, SystemInfo::CurName).toString());
}
else {
msg = tr("The player contains an incompatible filesystem.\n"
"Make sure you selected the correct mountpoint and "
"the player is set up to use a filesystem compatible "
"with Rockbox.");
}
break;
case Autodetection::PlayerError:
msg += tr("An unknown error occured during player detection.");
break;
default:
break;
}
QMessageBox::information(this, tr("Device Detection"), msg);
ui.treeDevices->setEnabled(true);
}
else {
selectDevice(detected.at(0).device, detected.at(0).mountpoint);
}
}
void Config::selectDevice(QString device, QString mountpoint)
{
// collapse all items
for(int a = 0; a < ui.treeDevices->topLevelItemCount(); a++)
ui.treeDevices->topLevelItem(a)->setExpanded(false);
// deselect the selected item(s)
for(int a = 0; a < ui.treeDevices->selectedItems().size(); a++)
ui.treeDevices->selectedItems().at(a)->setSelected(false);
// find the new item
// enumerate all platform items
QList<QTreeWidgetItem*> itmList
= ui.treeDevices->findItems("*",Qt::MatchWildcard);
for(int i=0; i< itmList.size();i++)
{
//enumerate device items
for(int j=0;j < itmList.at(i)->childCount();j++)
{
QString data = itmList.at(i)->child(j)->data(0, Qt::UserRole).toString();
// unset bold flag
QFont f = itmList.at(i)->child(j)->font(0);
f.setBold(false);
itmList.at(i)->child(j)->setFont(0, f);
if(device == data) // item found
{
f.setBold(true);
itmList.at(i)->child(j)->setFont(0, f);
itmList.at(i)->child(j)->setSelected(true); //select the item
itmList.at(i)->setExpanded(true); //expand the platform item
//ui.treeDevices->indexOfTopLevelItem(itmList.at(i)->child(j));
ui.treeDevices->scrollToItem(itmList.at(i)->child(j));
break;
}
}
}
this->unsetCursor();
if(!mountpoint.isEmpty())
{
setMountpoint(mountpoint);
}
else
{
QMessageBox::warning(this, tr("Autodetection"),
tr("Could not detect a Mountpoint.\n"
"Select your Mountpoint manually."),
QMessageBox::Ok, QMessageBox::Ok);
}
ui.treeDevices->setEnabled(true);
}
void Config::cacheClear()
{
if(QMessageBox::critical(this, tr("Really delete cache?"),
tr("Do you really want to delete the cache? "
"Make absolutely sure this setting is correct as it will "
"remove <b>all</b> files in this folder!").arg(ui.cachePath->text()),
QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
return;
QString cache = ui.cachePath->text() + "/rbutil-cache/";
if(!QFileInfo(cache).isDir()) {
QMessageBox::critical(this, tr("Path wrong!"),
tr("The cache path is invalid. Aborting."), QMessageBox::Ok);
return;
}
QDir dir(cache);
QStringList fn;
fn = dir.entryList(QStringList("*"), QDir::Files, QDir::Name);
for(int i = 0; i < fn.size(); i++) {
QString f = cache + fn.at(i);
QFile::remove(f);
}
updateCacheInfo(RbSettings::value(RbSettings::CachePath).toString());
}
void Config::configTts()
{
int index = ui.comboTts->currentIndex();
TTSBase* tts = TTSBase::getTTS(this,ui.comboTts->itemData(index).toString());
EncTtsCfgGui gui(this,tts,TTSBase::getTTSName(ui.comboTts->itemData(index).toString()));
gui.exec();
updateTtsState(ui.comboTts->currentIndex());
delete tts; /* Config objects are never deleted (in fact, they are
leaked..), so we can't rely on QObject, since that would
delete the TTSBase instance on application exit */
}
void Config::testTts()
{
QString errstr;
int index = ui.comboTts->currentIndex();
TTSBase* tts;
tts = TTSBase::getTTS(this,ui.comboTts->itemData(index).toString());
if(!tts)
{
QMessageBox::critical(this, tr("TTS error"),
tr("The selected TTS failed to initialize. You can't use this TTS."));
return;
}
ui.testTTS->setEnabled(false);
if(!tts->configOk())
{
QMessageBox::warning(this,tr("TTS configuration invalid"),
tr("TTS configuration invalid. \n Please configure TTS engine."));
return;
}
if(!tts->start(&errstr))
{
QMessageBox::warning(this,tr("Could not start TTS engine."),
tr("Could not start TTS engine.\n") + errstr
+ tr("\nPlease configure TTS engine."));
ui.testTTS->setEnabled(true);
return;
}
QString filename;
QTemporaryFile file(this);
// keep filename empty if the TTS can do speaking for itself.
if(!(tts->capabilities() & TTSBase::CanSpeak)) {
file.open();
filename = file.fileName();
file.close();
}
if(tts->voice(tr("Rockbox Utility Voice Test"),filename,&errstr) == FatalError)
{
tts->stop();
QMessageBox::warning(this,tr("Could not voice test string."),
tr("Could not voice test string.\n") + errstr
+ tr("\nPlease configure TTS engine."));
ui.testTTS->setEnabled(false);
return;
}
tts->stop();
if(!filename.isEmpty()) {
#if defined(Q_OS_LINUX)
QString exe = Utils::findExecutable("aplay");
if(exe == "") exe = Utils::findExecutable("play");
if(exe != "")
{
QProcess::execute(exe+" "+filename);
}
#else
QSound::play(filename);
#endif
}
ui.testTTS->setEnabled(true);
delete tts; /* Config objects are never deleted (in fact, they are
leaked..), so we can't rely on QObject, since that would
delete the TTSBase instance on application exit */
}
void Config::configEnc()
{
if(ui.treeDevices->selectedItems().size() == 0)
return;
QString devname = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
QString encoder = SystemInfo::platformValue(devname,
SystemInfo::CurEncoder).toString();
ui.encoderName->setText(EncoderBase::getEncoderName(SystemInfo::platformValue(devname,
SystemInfo::CurEncoder).toString()));
EncoderBase* enc = EncoderBase::getEncoder(this,encoder);
EncTtsCfgGui gui(this,enc,EncoderBase::getEncoderName(encoder));
gui.exec();
updateEncState();
}
void Config::changeEvent(QEvent *e)
{
if(e->type() == QEvent::LanguageChange) {
ui.retranslateUi(this);
updateCacheInfo(ui.cachePath->text());
} else {
QWidget::changeEvent(e);
}
}
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