rbutil/rbutilqt/configure.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  *   Copyright (C) 2007 by Dominik Riebeling
  10  *   $Id$
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #include <QtGui>
  21
  22 #include "configure.h"
  23 #include "autodetection.h"
  24 #include "ui_configurefrm.h"
  25 #include "browsedirtree.h"
  26 #include "encoders.h"
  27 #include "tts.h"
  28 #include "utils.h"
  29
  30 #include <stdio.h>
  31 #if defined(Q_OS_WIN32)
  32 #if defined(UNICODE)
  33 #define _UNICODE
  34 #endif
  35 #include <tchar.h>
  36 #include <windows.h>
  37 #endif
  38
  39 #define DEFAULT_LANG "English (C)"
  40
  41 Config::Config(QWidget *parent,int index) : QDialog(parent)
  42 {
  43     programPath = qApp->applicationDirPath() + "/";
  44     ui.setupUi(this);
  45     ui.tabConfiguration->setCurrentIndex(index);
  46     ui.radioManualProxy->setChecked(true);
  47     QRegExpValidator *proxyValidator = new QRegExpValidator(this);
  48     QRegExp validate("[0-9]*");
  49     proxyValidator->setRegExp(validate);
  50     ui.proxyPort->setValidator(proxyValidator);
  51 #if !defined(Q_OS_LINUX) && !defined(Q_OS_WIN32)
  52     ui.radioSystemProxy->setEnabled(false); // not on macox for now
  53 #endif
  54     // build language list and sort alphabetically
  55     QStringList langs = findLanguageFiles();
  56     for(int i = 0; i < langs.size(); ++i)
  57         lang.insert(languageName(langs.at(i)) + tr(" (%1)").arg(langs.at(i)), langs.at(i));
  58     lang.insert(DEFAULT_LANG, "");
  59     QMap<QString, QString>::const_iterator i = lang.constBegin();
  60     while (i != lang.constEnd()) {
  61         ui.listLanguages->addItem(i.key());
  62         i++;
  63     }
  64     ui.listLanguages->setSelectionMode(QAbstractItemView::SingleSelection);
  65     connect(ui.listLanguages, SIGNAL(itemSelectionChanged()), this, SLOT(updateLanguage()));
  66     ui.proxyPass->setEchoMode(QLineEdit::Password);
  67     ui.treeDevices->setAlternatingRowColors(true);
  68     ui.listLanguages->setAlternatingRowColors(true);
  69
  70     this->setModal(true);
  71
  72     connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
  73     connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(abort()));
  74     connect(ui.radioNoProxy, SIGNAL(toggled(bool)), this, SLOT(setNoProxy(bool)));
  75     connect(ui.radioSystemProxy, SIGNAL(toggled(bool)), this, SLOT(setSystemProxy(bool)));
  76     connect(ui.browseMountPoint, SIGNAL(clicked()), this, SLOT(browseFolder()));
  77     connect(ui.buttonAutodetect,SIGNAL(clicked()),this,SLOT(autodetect()));
  78     connect(ui.buttonCacheBrowse, SIGNAL(clicked()), this, SLOT(browseCache()));
  79     connect(ui.buttonCacheClear, SIGNAL(clicked()), this, SLOT(cacheClear()));
  80     connect(ui.configTts, SIGNAL(clicked()), this, SLOT(configTts()));
  81     connect(ui.configEncoder, SIGNAL(clicked()), this, SLOT(configEnc()));
  82     connect(ui.comboTts, SIGNAL(currentIndexChanged(int)), this, SLOT(updateTtsState(int)));
  83     connect(ui.comboEncoder, SIGNAL(currentIndexChanged(int)), this, SLOT(updateEncState(int)));
  84
  85 }
  86
  87
  88
  89 void Config::accept()
  90 {
  91     qDebug() << "Config::accept()";
  92     // proxy: save entered proxy values, not displayed.
  93     if(ui.radioManualProxy->isChecked()) {
  94         proxy.setScheme("http");
  95         proxy.setUserName(ui.proxyUser->text());
  96         proxy.setPassword(ui.proxyPass->text());
  97         proxy.setHost(ui.proxyHost->text());
  98         proxy.setPort(ui.proxyPort->text().toInt());
  99     }
 100
 101     settings->setProxy(proxy.toString());
 102     qDebug() << "new proxy:" << proxy;
 103     // proxy type
 104     QString proxyType;
 105     if(ui.radioNoProxy->isChecked()) proxyType = "none";
 106     else if(ui.radioSystemProxy->isChecked()) proxyType = "system";
 107     else proxyType = "manual";
 108     settings->setProxyType(proxyType);
 109
 110     // language
 111     if(settings->curLang() != language)
 112         QMessageBox::information(this, tr("Language changed"),
 113             tr("You need to restart the application for the changed language to take effect."));
 114     settings->setLang(language);
 115
 116     // mountpoint
 117     QString mp = ui.mountPoint->text();
 118     if(QFileInfo(mp).isDir())
 119         settings->setMountpoint( mp);
 120
 121     // platform
 122     QString nplat;
 123     if(ui.treeDevices->selectedItems().size() != 0) {
 124         nplat = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
 125         settings->setCurPlatform(nplat);
 126     }
 127
 128     // cache settings
 129     if(QFileInfo(ui.cachePath->text()).isDir())
 130         settings->setCachePath(ui.cachePath->text());
 131     else // default to system temp path
 132         settings->setCachePath( QDir::tempPath());
 133     settings->setCacheDisable(ui.cacheDisable->isChecked());
 134     settings->setCacheOffline(ui.cacheOfflineMode->isChecked());
 135
 136     // tts settings
 137     int i = ui.comboTts->currentIndex();
 138     settings->setCurTTS(ui.comboTts->itemData(i).toString());
 139     //encoder settings
 140     i = ui.comboEncoder->currentIndex();
 141     settings->setCurEncoder(ui.comboEncoder->itemData(i).toString());
 142
 143     // sync settings
 144     settings->sync();
 145     this->close();
 146     emit settingsUpdated();
 147 }
 148
 149
 150 void Config::abort()
 151 {
 152     qDebug() << "Config::abort()";
 153     this->close();
 154 }
 155
 156 void Config::setSettings(RbSettings* sett)
 157 {
 158     settings = sett;
 159
 160     setUserSettings();
 161     setDevices();
 162 }
 163
 164 void Config::setUserSettings()
 165 {
 166     // set proxy
 167     proxy = settings->proxy();
 168
 169     if(proxy.port() > 0)
 170         ui.proxyPort->setText(QString("%1").arg(proxy.port()));
 171     else ui.proxyPort->setText("");
 172     ui.proxyHost->setText(proxy.host());
 173     ui.proxyUser->setText(proxy.userName());
 174     ui.proxyPass->setText(proxy.password());
 175
 176     QString proxyType = settings->proxyType();
 177     if(proxyType == "manual") ui.radioManualProxy->setChecked(true);
 178     else if(proxyType == "system") ui.radioSystemProxy->setChecked(true);
 179     else ui.radioNoProxy->setChecked(true);
 180
 181     // set language selection
 182     QList<QListWidgetItem*> a;
 183     QString b;
 184     // find key for lang value
 185     QMap<QString, QString>::const_iterator i = lang.constBegin();
 186     while (i != lang.constEnd()) {
 187         if(i.value() == settings->curLang()) {
 188             b = i.key();
 189             break;
 190         }
 191         i++;
 192     }
 193     a = ui.listLanguages->findItems(b, Qt::MatchExactly);
 194     if(a.size() <= 0)
 195         a = ui.listLanguages->findItems(DEFAULT_LANG, Qt::MatchExactly);
 196     if(a.size() > 0)
 197         ui.listLanguages->setCurrentItem(a.at(0));
 198
 199     // devices tab
 200     ui.mountPoint->setText(settings->mountpoint());
 201
 202     // cache tab
 203     if(!QFileInfo(settings->cachePath()).isDir())
 204         settings->setCachePath(QDir::tempPath());
 205     ui.cachePath->setText(settings->cachePath());
 206     ui.cacheDisable->setChecked(settings->cacheDisabled());
 207     ui.cacheOfflineMode->setChecked(settings->cacheOffline());
 208     updateCacheInfo(settings->cachePath());
 209 }
 210
 211
 212 void Config::updateCacheInfo(QString path)
 213 {
 214     QList<QFileInfo> fs;
 215     fs = QDir(path + "/rbutil-cache/").entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
 216     qint64 sz = 0;
 217     for(int i = 0; i < fs.size(); i++) {
 218         sz += fs.at(i).size();
 219         qDebug() << fs.at(i).fileName() << fs.at(i).size();
 220     }
 221     ui.cacheSize->setText(tr("Current cache size is %L1 kiB.")
 222             .arg(sz/1024));
 223 }
 224
 225
 226 void Config::setDevices()
 227 {
 228
 229     // setup devices table
 230     qDebug() << "Config::setDevices()";
 231
 232     QStringList platformList = settings->allPlatforms();
 233
 234     QMap <QString, QString> manuf;
 235     QMap <QString, QString> devcs;
 236     for(int it = 0; it < platformList.size(); it++)
 237     {
 238         QString curname = settings->name(platformList.at(it));
 239         QString curbrand = settings->brand(platformList.at(it));
 240         manuf.insertMulti(curbrand, platformList.at(it));
 241         devcs.insert(platformList.at(it), curname);
 242     }
 243
 244     QString platform;
 245     platform = devcs.value(settings->curPlatform());
 246
 247     // set up devices table
 248     ui.treeDevices->header()->hide();
 249     ui.treeDevices->expandAll();
 250     ui.treeDevices->setColumnCount(1);
 251     QList<QTreeWidgetItem *> items;
 252
 253     // get manufacturers
 254     QStringList brands = manuf.uniqueKeys();
 255     QTreeWidgetItem *w;
 256     QTreeWidgetItem *w2;
 257     QTreeWidgetItem *w3 = 0;
 258     for(int c = 0; c < brands.size(); c++) {
 259         qDebug() << brands.at(c);
 260         w = new QTreeWidgetItem();
 261         w->setFlags(Qt::ItemIsEnabled);
 262         w->setText(0, brands.at(c));
 263         items.append(w);
 264
 265         // go through platforms again for sake of order
 266         for(int it = 0; it < platformList.size(); it++) {
 267
 268             QString curname = settings->name(platformList.at(it));
 269             QString curbrand = settings->brand(platformList.at(it));
 270
 271             if(curbrand != brands.at(c)) continue;
 272             qDebug() << "adding:" << brands.at(c) << curname;
 273             w2 = new QTreeWidgetItem(w, QStringList(curname));
 274             w2->setData(0, Qt::UserRole, platformList.at(it));
 275
 276             if(platform.contains(curname)) {
 277                 w2->setSelected(true);
 278                 w->setExpanded(true);
 279                 w3 = w2; // save pointer to hilight old selection
 280             }
 281             items.append(w2);
 282         }
 283     }
 284     ui.treeDevices->insertTopLevelItems(0, items);
 285     if(w3 != 0)
 286         ui.treeDevices->setCurrentItem(w3); // hilight old selection
 287
 288     // tts / encoder tab
 289
 290     //encoders
 291     int index;
 292     QStringList encoders = EncBase::getEncoderList();
 293     for(int a = 0; a < encoders.size(); a++)
 294         ui.comboEncoder->addItem(EncBase::getEncoderName(encoders.at(a)), encoders.at(a));
 295     //update index of combobox
 296     index = ui.comboEncoder->findData(settings->curEncoder());
 297     if(index < 0) index = 0;
 298     ui.comboEncoder->setCurrentIndex(index);
 299     updateEncState(index);
 300
 301     //tts
 302     QStringList ttslist = TTSBase::getTTSList();
 303     for(int a = 0; a < ttslist.size(); a++)
 304         ui.comboTts->addItem(TTSBase::getTTSName(ttslist.at(a)), ttslist.at(a));
 305     //update index of combobox
 306     index = ui.comboTts->findData(settings->curTTS());
 307     if(index < 0) index = 0;
 308     ui.comboTts->setCurrentIndex(index);
 309     updateTtsState(index);
 310
 311 }
 312
 313
 314 void Config::updateTtsState(int index)
 315 {
 316     QString ttsName = ui.comboTts->itemData(index).toString();
 317     TTSBase* tts = TTSBase::getTTS(ttsName);
 318     tts->setCfg(settings);
 319
 320     if(tts->configOk())
 321     {
 322         ui.configTTSstatus->setText("Configuration OK");
 323         ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/icons/go-next.png")));
 324     }
 325     else
 326     {
 327         ui.configTTSstatus->setText("Configuration INVALID");
 328         ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/icons/dialog-error.png")));
 329     }
 330 }
 331
 332 void Config::updateEncState(int index)
 333 {
 334     QString encoder = ui.comboEncoder->itemData(index).toString();
 335     EncBase* enc = EncBase::getEncoder(encoder);
 336     enc->setCfg(settings);
 337
 338     if(enc->configOk())
 339     {
 340         ui.configEncstatus->setText("Configuration OK");
 341         ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/icons/go-next.png")));
 342     }
 343     else
 344     {
 345         ui.configEncstatus->setText("Configuration INVALID");
 346         ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/icons/dialog-error.png")));
 347     }
 348 }
 349
 350 void Config::setNoProxy(bool checked)
 351 {
 352     bool i = !checked;
 353     ui.proxyPort->setEnabled(i);
 354     ui.proxyHost->setEnabled(i);
 355     ui.proxyUser->setEnabled(i);
 356     ui.proxyPass->setEnabled(i);
 357 }
 358
 359
 360 void Config::setSystemProxy(bool checked)
 361 {
 362     bool i = !checked;
 363     ui.proxyPort->setEnabled(i);
 364     ui.proxyHost->setEnabled(i);
 365     ui.proxyUser->setEnabled(i);
 366     ui.proxyPass->setEnabled(i);
 367     if(checked) {
 368         // save values in input box
 369         proxy.setScheme("http");
 370         proxy.setUserName(ui.proxyUser->text());
 371         proxy.setPassword(ui.proxyPass->text());
 372         proxy.setHost(ui.proxyHost->text());
 373         proxy.setPort(ui.proxyPort->text().toInt());
 374         // show system values in input box
 375         QUrl envproxy = systemProxy();
 376
 377         ui.proxyHost->setText(envproxy.host());
 378
 379         ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
 380         ui.proxyUser->setText(envproxy.userName());
 381         ui.proxyPass->setText(envproxy.password());
 382
 383     }
 384     else {
 385         ui.proxyHost->setText(proxy.host());
 386         if(proxy.port() > 0)
 387             ui.proxyPort->setText(QString("%1").arg(proxy.port()));
 388         else ui.proxyPort->setText("");
 389         ui.proxyUser->setText(proxy.userName());
 390         ui.proxyPass->setText(proxy.password());
 391     }
 392
 393 }
 394
 395
 396 QStringList Config::findLanguageFiles()
 397 {
 398     QDir dir(programPath);
 399     QStringList fileNames;
 400     QStringList langs;
 401     fileNames = dir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
 402
 403     QDir resDir(":/lang");
 404     fileNames += resDir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
 405
 406     QRegExp exp("^rbutil_(.*)\\.qm");
 407     for(int i = 0; i < fileNames.size(); i++) {
 408         QString a = fileNames.at(i);
 409         a.replace(exp, "\\1");
 410         langs.append(a);
 411     }
 412     langs.sort();
 413     qDebug() << "Config::findLanguageFiles()" << langs;
 414
 415     return langs;
 416 }
 417
 418
 419 QString Config::languageName(const QString &qmFile)
 420 {
 421     QTranslator translator;
 422
 423     QString file = "rbutil_" + qmFile;
 424     if(!translator.load(file, programPath))
 425         translator.load(file, ":/lang");
 426
 427     return translator.translate("Configure", "English");
 428 }
 429
 430
 431 void Config::updateLanguage()
 432 {
 433     qDebug() << "updateLanguage()";
 434     QList<QListWidgetItem*> a = ui.listLanguages->selectedItems();
 435     if(a.size() > 0)
 436         language = lang.value(a.at(0)->text());
 437     qDebug() << language;
 438 }
 439
 440
 441 void Config::browseFolder()
 442 {
 443     browser = new BrowseDirtree(this,tr("Select your device"));
 444 #if defined(Q_OS_LINUX) || defined(Q_OS_MACX)
 445     browser->setFilter(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
 446 #elif defined(Q_OS_WIN32)
 447     browser->setFilter(QDir::Drives);
 448 #endif
 449 #if defined(Q_OS_MACX)
 450     browser->setRoot("/Volumes");
 451 #elif defined(Q_OS_LINUX)
 452     browser->setDir("/media");
 453 #endif
 454     if( ui.mountPoint->text() != "" )
 455     {
 456         browser->setDir(ui.mountPoint->text());
 457     }
 458     browser->show();
 459     connect(browser, SIGNAL(itemChanged(QString)), this, SLOT(setMountpoint(QString)));
 460 }
 461
 462
 463 void Config::browseCache()
 464 {
 465     cbrowser = new BrowseDirtree(this);
 466 #if defined(Q_OS_LINUX) || defined(Q_OS_MACX)
 467     cbrowser->setFilter(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
 468 #elif defined(Q_OS_WIN32)
 469     cbrowser->setFilter(QDir::Drives);
 470 #endif
 471     cbrowser->setDir(ui.cachePath->text());
 472     cbrowser->show();
 473     connect(cbrowser, SIGNAL(itemChanged(QString)), this, SLOT(setCache(QString)));
 474 }
 475
 476 void Config::setMountpoint(QString m)
 477 {
 478     ui.mountPoint->setText(m);
 479 }
 480
 481
 482 void Config::setCache(QString c)
 483 {
 484     ui.cachePath->setText(c);
 485     updateCacheInfo(c);
 486 }
 487
 488
 489 void Config::autodetect()
 490 {
 491     Autodetection detector(this);
 492
 493     if(detector.detect())  //let it detect
 494     {
 495         QString devicename = detector.getDevice();
 496         // deexpand all items
 497         for(int a = 0; a < ui.treeDevices->topLevelItemCount(); a++)
 498             ui.treeDevices->topLevelItem(a)->setExpanded(false);
 499         //deselect the selected item(s)
 500         for(int a = 0; a < ui.treeDevices->selectedItems().size(); a++)
 501             ui.treeDevices->selectedItems().at(a)->setSelected(false);
 502
 503         // find the new item
 504         // enumerate all platform items
 505         QList<QTreeWidgetItem*> itmList= ui.treeDevices->findItems("*",Qt::MatchWildcard);
 506         for(int i=0; i< itmList.size();i++)
 507         {
 508             //enumerate device items
 509             for(int j=0;j < itmList.at(i)->childCount();j++)
 510             {
 511                 QString data = itmList.at(i)->child(j)->data(0, Qt::UserRole).toString();
 512
 513                 if(devicename == data) // item found
 514                 {
 515                     itmList.at(i)->child(j)->setSelected(true); //select the item
 516                     itmList.at(i)->setExpanded(true); //expand the platform item
 517                     //ui.treeDevices->indexOfTopLevelItem(itmList.at(i)->child(j));
 518                     break;
 519                 }
 520             }
 521         }
 522
 523         if(!detector.errdev().isEmpty()) {
 524             QString text;
 525             if(detector.errdev() == "sansae200")
 526                 text = tr("Sansa e200 in MTP mode found!\n"
 527                         "You need to change your player to MSC mode for installation. ");
 528             if(detector.errdev() == "h10")
 529                 text = tr("H10 20GB in MTP mode found!\n"
 530                         "You need to change your player to UMS mode for installation. ");
 531             text += tr("Unless you changed this installation will fail!");
 532
 533             QMessageBox::critical(this, tr("Fatal error"), text, QMessageBox::Ok);
 534             return;
 535         }
 536
 537         if(detector.getMountPoint() != "" )
 538         {
 539             ui.mountPoint->setText(detector.getMountPoint());
 540         }
 541         else
 542         {
 543             QMessageBox::warning(this, tr("Autodetection"),
 544                     tr("Could not detect a Mountpoint.\n"
 545                     "Select your Mountpoint manually."),
 546                     QMessageBox::Ok ,QMessageBox::Ok);
 547         }
 548     }
 549     else
 550     {
 551         QMessageBox::warning(this, tr("Autodetection"),
 552                 tr("Could not detect a device.\n"
 553                    "Select your device and Mountpoint manually."),
 554                    QMessageBox::Ok ,QMessageBox::Ok);
 555
 556     }
 557 }
 558
 559 void Config::cacheClear()
 560 {
 561     if(QMessageBox::critical(this, tr("Really delete cache?"),
 562        tr("Do you really want to delete the cache? "
 563          "Make absolutely sure this setting is correct as it will "
 564          "remove <b>all</b> files in this folder!").arg(ui.cachePath->text()),
 565        QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
 566         return;
 567
 568     QString cache = ui.cachePath->text() + "/rbutil-cache/";
 569     if(!QFileInfo(cache).isDir()) {
 570         QMessageBox::critical(this, tr("Path wrong!"),
 571             tr("The cache path is invalid. Aborting."), QMessageBox::Ok);
 572         return;
 573     }
 574     QDir dir(cache);
 575     QStringList fn;
 576     fn = dir.entryList(QStringList("*"), QDir::Files, QDir::Name);
 577     qDebug() << fn;
 578
 579     for(int i = 0; i < fn.size(); i++) {
 580         QString f = cache + fn.at(i);
 581         QFile::remove(f);
 582         qDebug() << "removed:" << f;
 583     }
 584     updateCacheInfo(settings->cachePath());
 585 }
 586
 587
 588 void Config::configTts()
 589 {
 590     int index = ui.comboTts->currentIndex();
 591     TTSBase* tts = TTSBase::getTTS(ui.comboTts->itemData(index).toString());
 592
 593     tts->setCfg(settings);
 594     tts->showCfg();
 595     updateTtsState(ui.comboTts->currentIndex());
 596 }
 597
 598
 599 void Config::configEnc()
 600 {
 601     int index = ui.comboEncoder->currentIndex();
 602     EncBase* enc = EncBase::getEncoder(ui.comboEncoder->itemData(index).toString());
 603
 604     enc->setCfg(settings);
 605     enc->showCfg();
 606     updateEncState(ui.comboEncoder->currentIndex());
 607 }