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[kugel-rb.git] / rbutil / rbutilqt / configure.cpp
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1 /***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
9 * Copyright (C) 2007 by Dominik Riebeling
10 * $Id$
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.
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
18 ****************************************************************************/
20 #include <QtGui>
22 #include "version.h"
23 #include "configure.h"
24 #include "autodetection.h"
25 #include "ui_configurefrm.h"
26 #include "browsedirtree.h"
27 #include "encoders.h"
28 #include "ttsbase.h"
29 #include "system.h"
30 #include "encttscfggui.h"
31 #include "rbsettings.h"
32 #include "serverinfo.h"
33 #include "systeminfo.h"
34 #include "utils.h"
35 #include <stdio.h>
36 #if defined(Q_OS_WIN32)
37 #if defined(UNICODE)
38 #define _UNICODE
39 #endif
40 #include <tchar.h>
41 #include <windows.h>
42 #endif
44 #define DEFAULT_LANG "English (en)"
45 #define DEFAULT_LANG_CODE "en"
47 Config::Config(QWidget *parent,int index) : QDialog(parent)
49 programPath = qApp->applicationDirPath() + "/";
50 ui.setupUi(this);
51 ui.tabConfiguration->setCurrentIndex(index);
52 ui.radioManualProxy->setChecked(true);
53 QRegExpValidator *proxyValidator = new QRegExpValidator(this);
54 QRegExp validate("[0-9]*");
55 proxyValidator->setRegExp(validate);
56 ui.proxyPort->setValidator(proxyValidator);
57 #if !defined(Q_OS_LINUX) && !defined(Q_OS_WIN32)
58 ui.radioSystemProxy->setEnabled(false); // not on macox for now
59 #endif
60 // build language list and sort alphabetically
61 QStringList langs = findLanguageFiles();
62 for(int i = 0; i < langs.size(); ++i)
63 lang.insert(languageName(langs.at(i))
64 + QString(" (%1)").arg(langs.at(i)), langs.at(i));
65 lang.insert(DEFAULT_LANG, DEFAULT_LANG_CODE);
66 QMap<QString, QString>::const_iterator i = lang.constBegin();
67 while (i != lang.constEnd()) {
68 ui.listLanguages->addItem(i.key());
69 i++;
71 ui.listLanguages->setSelectionMode(QAbstractItemView::SingleSelection);
72 ui.proxyPass->setEchoMode(QLineEdit::Password);
73 ui.treeDevices->setAlternatingRowColors(true);
74 ui.listLanguages->setAlternatingRowColors(true);
76 /* Explicitly set some widgets to have left-to-right layout */
77 ui.treeDevices->setLayoutDirection(Qt::LeftToRight);
78 ui.mountPoint->setLayoutDirection(Qt::LeftToRight);
79 ui.proxyHost->setLayoutDirection(Qt::LeftToRight);
80 ui.proxyPort->setLayoutDirection(Qt::LeftToRight);
81 ui.proxyUser->setLayoutDirection(Qt::LeftToRight);
82 ui.proxyPass->setLayoutDirection(Qt::LeftToRight);
83 ui.listLanguages->setLayoutDirection(Qt::LeftToRight);
84 ui.cachePath->setLayoutDirection(Qt::LeftToRight);
85 ui.comboTts->setLayoutDirection(Qt::LeftToRight);
87 this->setModal(true);
89 connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
90 connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(abort()));
91 connect(ui.radioNoProxy, SIGNAL(toggled(bool)), this, SLOT(setNoProxy(bool)));
92 connect(ui.radioSystemProxy, SIGNAL(toggled(bool)), this, SLOT(setSystemProxy(bool)));
93 connect(ui.browseMountPoint, SIGNAL(clicked()), this, SLOT(browseFolder()));
94 connect(ui.buttonAutodetect,SIGNAL(clicked()),this,SLOT(autodetect()));
95 connect(ui.buttonCacheBrowse, SIGNAL(clicked()), this, SLOT(browseCache()));
96 connect(ui.buttonCacheClear, SIGNAL(clicked()), this, SLOT(cacheClear()));
97 connect(ui.configTts, SIGNAL(clicked()), this, SLOT(configTts()));
98 connect(ui.configEncoder, SIGNAL(clicked()), this, SLOT(configEnc()));
99 connect(ui.comboTts, SIGNAL(currentIndexChanged(int)), this, SLOT(updateTtsState(int)));
100 connect(ui.treeDevices, SIGNAL(itemSelectionChanged()), this, SLOT(updateEncState()));
101 connect(ui.testTTS,SIGNAL(clicked()),this,SLOT(testTts()));
102 connect(ui.showDisabled, SIGNAL(toggled(bool)), this, SLOT(showDisabled(bool)));
103 setUserSettings();
104 setDevices();
108 void Config::accept()
110 qDebug() << "[Config] checking configuration";
111 QString errormsg = tr("The following errors occurred:") + "<ul>";
112 bool error = false;
114 // proxy: save entered proxy values, not displayed.
115 if(ui.radioManualProxy->isChecked()) {
116 proxy.setScheme("http");
117 proxy.setUserName(ui.proxyUser->text());
118 proxy.setPassword(ui.proxyPass->text());
119 proxy.setHost(ui.proxyHost->text());
120 proxy.setPort(ui.proxyPort->text().toInt());
123 RbSettings::setValue(RbSettings::Proxy, proxy.toString());
124 qDebug() << "[Config] setting proxy to:" << proxy;
125 // proxy type
126 QString proxyType;
127 if(ui.radioNoProxy->isChecked()) proxyType = "none";
128 else if(ui.radioSystemProxy->isChecked()) proxyType = "system";
129 else proxyType = "manual";
130 RbSettings::setValue(RbSettings::ProxyType, proxyType);
132 // language
133 if(RbSettings::value(RbSettings::Language).toString() != language
134 && !language.isEmpty()) {
135 QMessageBox::information(this, tr("Language changed"),
136 tr("You need to restart the application for the changed language to take effect."));
137 RbSettings::setValue(RbSettings::Language, language);
140 // mountpoint
141 QString mp = ui.mountPoint->text();
142 if(mp.isEmpty()) {
143 errormsg += "<li>" + tr("No mountpoint given") + "</li>";
144 error = true;
146 else if(!QFileInfo(mp).exists()) {
147 errormsg += "<li>" + tr("Mountpoint does not exist") + "</li>";
148 error = true;
150 else if(!QFileInfo(mp).isDir()) {
151 errormsg += "<li>" + tr("Mountpoint is not a directory.") + "</li>";
152 error = true;
154 else if(!QFileInfo(mp).isWritable()) {
155 errormsg += "<li>" + tr("Mountpoint is not writeable") + "</li>";
156 error = true;
158 else {
159 RbSettings::setValue(RbSettings::Mountpoint, QDir::fromNativeSeparators(mp));
162 // platform
163 QString nplat;
164 if(ui.treeDevices->selectedItems().size() != 0) {
165 nplat = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
166 RbSettings::setValue(RbSettings::Platform, nplat);
168 else {
169 errormsg += "<li>" + tr("No player selected") + "</li>";
170 error = true;
173 // cache settings
174 if(QFileInfo(ui.cachePath->text()).isDir()) {
175 if(!QFileInfo(ui.cachePath->text()).isWritable()) {
176 errormsg += "<li>" + tr("Cache path not writeable. Leave path empty "
177 "to default to systems temporary path.") + "</li>";
178 error = true;
180 else
181 RbSettings::setValue(RbSettings::CachePath, ui.cachePath->text());
183 else // default to system temp path
184 RbSettings::setValue(RbSettings::CachePath, QDir::tempPath());
185 RbSettings::setValue(RbSettings::CacheDisabled, ui.cacheDisable->isChecked());
186 RbSettings::setValue(RbSettings::CacheOffline, ui.cacheOfflineMode->isChecked());
188 // tts settings
189 int i = ui.comboTts->currentIndex();
190 RbSettings::setValue(RbSettings::Tts, ui.comboTts->itemData(i).toString());
192 RbSettings::setValue(RbSettings::RbutilVersion, PUREVERSION);
194 errormsg += "</ul>";
195 errormsg += tr("You need to fix the above errors before you can continue.");
197 if(error) {
198 QMessageBox::critical(this, tr("Configuration error"), errormsg);
200 else {
201 // sync settings
202 RbSettings::sync();
203 this->close();
204 emit settingsUpdated();
209 void Config::abort()
211 qDebug() << "[Config] aborted.";
212 this->close();
216 void Config::setUserSettings()
218 // set proxy
219 proxy = RbSettings::value(RbSettings::Proxy).toString();
221 if(proxy.port() > 0)
222 ui.proxyPort->setText(QString("%1").arg(proxy.port()));
223 else ui.proxyPort->setText("");
224 ui.proxyHost->setText(proxy.host());
225 ui.proxyUser->setText(proxy.userName());
226 ui.proxyPass->setText(proxy.password());
228 QString proxyType = RbSettings::value(RbSettings::ProxyType).toString();
229 if(proxyType == "manual") ui.radioManualProxy->setChecked(true);
230 else if(proxyType == "system") ui.radioSystemProxy->setChecked(true);
231 else ui.radioNoProxy->setChecked(true);
233 // set language selection
234 QList<QListWidgetItem*> a;
235 QString b;
236 // find key for lang value
237 QMap<QString, QString>::const_iterator i = lang.constBegin();
238 QString l = RbSettings::value(RbSettings::Language).toString();
239 if(l.isEmpty())
240 l = QLocale::system().name();
241 while (i != lang.constEnd()) {
242 if(i.value() == l) {
243 b = i.key();
244 break;
246 else if(l.startsWith(i.value(), Qt::CaseInsensitive)) {
247 // check if there is a base language (en -> en_US, etc.)
248 b = i.key();
249 break;
251 i++;
253 a = ui.listLanguages->findItems(b, Qt::MatchExactly);
254 if(a.size() > 0)
255 ui.listLanguages->setCurrentItem(a.at(0));
256 // don't connect before language list has been set up to prevent
257 // triggering the signal by selecting the saved language.
258 connect(ui.listLanguages, SIGNAL(itemSelectionChanged()), this, SLOT(updateLanguage()));
260 // devices tab
261 ui.mountPoint->setText(QDir::toNativeSeparators(RbSettings::value(RbSettings::Mountpoint).toString()));
263 // cache tab
264 if(!QFileInfo(RbSettings::value(RbSettings::CachePath).toString()).isDir())
265 RbSettings::setValue(RbSettings::CachePath, QDir::tempPath());
266 ui.cachePath->setText(QDir::toNativeSeparators(RbSettings::value(RbSettings::CachePath).toString()));
267 ui.cacheDisable->setChecked(RbSettings::value(RbSettings::CacheDisabled).toBool());
268 ui.cacheOfflineMode->setChecked(RbSettings::value(RbSettings::CacheOffline).toBool());
269 updateCacheInfo(RbSettings::value(RbSettings::CachePath).toString());
273 void Config::updateCacheInfo(QString path)
275 QList<QFileInfo> fs;
276 fs = QDir(path + "/rbutil-cache/").entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
277 qint64 sz = 0;
278 for(int i = 0; i < fs.size(); i++) {
279 sz += fs.at(i).size();
281 ui.cacheSize->setText(tr("Current cache size is %L1 kiB.")
282 .arg(sz/1024));
286 void Config::showDisabled(bool show)
288 qDebug() << "[Config] disabled targets shown:" << show;
289 if(show)
290 QMessageBox::warning(this, tr("Showing disabled targets"),
291 tr("You just enabled showing targets that are marked disabled. "
292 "Disabled targets are not recommended to end users. Please "
293 "use this option only if you know what you are doing."));
294 setDevices();
299 void Config::setDevices()
302 // setup devices table
303 qDebug() << "[Config] setting up devices list";
305 QStringList platformList;
306 if(ui.showDisabled->isChecked())
307 platformList = SystemInfo::platforms(SystemInfo::PlatformAllDisabled);
308 else
309 platformList = SystemInfo::platforms(SystemInfo::PlatformAll);
311 QMap <QString, QString> manuf;
312 for(int it = 0; it < platformList.size(); it++)
314 QString curbrand = SystemInfo::platformValue(platformList.at(it),
315 SystemInfo::CurBrand).toString();
316 manuf.insertMulti(curbrand, platformList.at(it));
319 // set up devices table
320 ui.treeDevices->header()->hide();
321 ui.treeDevices->expandAll();
322 ui.treeDevices->setColumnCount(1);
323 QList<QTreeWidgetItem *> items;
325 // get manufacturers
326 QStringList brands = manuf.uniqueKeys();
327 QTreeWidgetItem *w;
328 QTreeWidgetItem *w2;
329 QTreeWidgetItem *w3 = 0;
331 QString selected = RbSettings::value(RbSettings::Platform).toString();
332 for(int c = 0; c < brands.size(); c++) {
333 w = new QTreeWidgetItem();
334 w->setFlags(Qt::ItemIsEnabled);
335 w->setText(0, brands.at(c));
336 items.append(w);
337 // go through platforms and add all players matching the current brand
338 for(int it = 0; it < platformList.size(); it++) {
339 // skip if not current brand
340 if(!manuf.values(brands.at(c)).contains(platformList.at(it)))
341 continue;
342 // construct display name
343 QString curname = SystemInfo::platformValue(platformList.at(it),
344 SystemInfo::CurName).toString() +
345 " (" +ServerInfo::platformValue(platformList.at(it),
346 ServerInfo::CurStatus).toString() +")";
347 qDebug() << "[Config] add supported device:" << brands.at(c) << curname;
348 w2 = new QTreeWidgetItem(w, QStringList(curname));
349 w2->setData(0, Qt::UserRole, platformList.at(it));
351 if(platformList.at(it) == selected) {
352 w2->setSelected(true);
353 w->setExpanded(true);
354 w3 = w2; // save pointer to hilight old selection
356 items.append(w2);
359 // remove any old items in list
360 QTreeWidgetItem* widgetitem;
361 do {
362 widgetitem = ui.treeDevices->takeTopLevelItem(0);
363 delete widgetitem;
365 while(widgetitem);
366 // add new items
367 ui.treeDevices->insertTopLevelItems(0, items);
368 if(w3 != 0) {
369 ui.treeDevices->setCurrentItem(w3); // hilight old selection
370 ui.treeDevices->scrollToItem(w3);
373 // tts / encoder tab
375 //encoders
376 updateEncState();
378 //tts
379 QStringList ttslist = TTSBase::getTTSList();
380 for(int a = 0; a < ttslist.size(); a++)
381 ui.comboTts->addItem(TTSBase::getTTSName(ttslist.at(a)), ttslist.at(a));
382 //update index of combobox
383 int index = ui.comboTts->findData(RbSettings::value(RbSettings::Tts).toString());
384 if(index < 0) index = 0;
385 ui.comboTts->setCurrentIndex(index);
386 updateTtsState(index);
391 void Config::updateTtsState(int index)
393 QString ttsName = ui.comboTts->itemData(index).toString();
394 TTSBase* tts = TTSBase::getTTS(this,ttsName);
396 if(tts->configOk())
398 ui.configTTSstatus->setText(tr("Configuration OK"));
399 ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/go-next.png")));
401 else
403 ui.configTTSstatus->setText(tr("Configuration INVALID"));
404 ui.configTTSstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/dialog-error.png")));
408 void Config::updateEncState()
410 if(ui.treeDevices->selectedItems().size() == 0)
411 return;
413 QString devname = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
414 QString encoder = SystemInfo::platformValue(devname,
415 SystemInfo::CurEncoder).toString();
416 ui.encoderName->setText(EncBase::getEncoderName(SystemInfo::platformValue(devname,
417 SystemInfo::CurEncoder).toString()));
419 EncBase* enc = EncBase::getEncoder(this,encoder);
421 if(enc->configOk())
423 ui.configEncstatus->setText(tr("Configuration OK"));
424 ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/go-next.png")));
426 else
428 ui.configEncstatus->setText(tr("Configuration INVALID"));
429 ui.configEncstatusimg->setPixmap(QPixmap(QString::fromUtf8(":/icons/dialog-error.png")));
434 void Config::setNoProxy(bool checked)
436 bool i = !checked;
437 ui.proxyPort->setEnabled(i);
438 ui.proxyHost->setEnabled(i);
439 ui.proxyUser->setEnabled(i);
440 ui.proxyPass->setEnabled(i);
444 void Config::setSystemProxy(bool checked)
446 bool i = !checked;
447 ui.proxyPort->setEnabled(i);
448 ui.proxyHost->setEnabled(i);
449 ui.proxyUser->setEnabled(i);
450 ui.proxyPass->setEnabled(i);
451 if(checked) {
452 // save values in input box
453 proxy.setScheme("http");
454 proxy.setUserName(ui.proxyUser->text());
455 proxy.setPassword(ui.proxyPass->text());
456 proxy.setHost(ui.proxyHost->text());
457 proxy.setPort(ui.proxyPort->text().toInt());
458 // show system values in input box
459 QUrl envproxy = System::systemProxy();
461 ui.proxyHost->setText(envproxy.host());
463 ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
464 ui.proxyUser->setText(envproxy.userName());
465 ui.proxyPass->setText(envproxy.password());
468 else {
469 ui.proxyHost->setText(proxy.host());
470 if(proxy.port() > 0)
471 ui.proxyPort->setText(QString("%1").arg(proxy.port()));
472 else ui.proxyPort->setText("");
473 ui.proxyUser->setText(proxy.userName());
474 ui.proxyPass->setText(proxy.password());
480 QStringList Config::findLanguageFiles()
482 QDir dir(programPath);
483 QStringList fileNames;
484 QStringList langs;
485 fileNames = dir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
487 QDir resDir(":/lang");
488 fileNames += resDir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
490 QRegExp exp("^rbutil_(.*)\\.qm");
491 for(int i = 0; i < fileNames.size(); i++) {
492 QString a = fileNames.at(i);
493 a.replace(exp, "\\1");
494 langs.append(a);
496 langs.sort();
497 qDebug() << "[Config] available lang files:" << langs;
499 return langs;
503 QString Config::languageName(const QString &qmFile)
505 QTranslator translator;
507 QString file = "rbutil_" + qmFile;
508 if(!translator.load(file, programPath))
509 translator.load(file, ":/lang");
511 return translator.translate("Configure", "English",
512 "This is the localized language name, i.e. your language.");
516 void Config::updateLanguage()
518 qDebug() << "[Config] update selected language";
519 QList<QListWidgetItem*> a = ui.listLanguages->selectedItems();
520 if(a.size() > 0)
521 language = lang.value(a.at(0)->text());
522 qDebug() << "[Config] new language:" << language;
526 void Config::browseFolder()
528 browser = new BrowseDirtree(this,tr("Select your device"));
529 #if defined(Q_OS_LINUX) || defined(Q_OS_MACX)
530 browser->setFilter(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
531 #elif defined(Q_OS_WIN32)
532 browser->setFilter(QDir::Drives);
533 #endif
534 #if defined(Q_OS_MACX)
535 browser->setRoot("/Volumes");
536 #elif defined(Q_OS_LINUX)
537 browser->setDir("/media");
538 #endif
539 if( ui.mountPoint->text() != "" )
541 browser->setDir(ui.mountPoint->text());
543 browser->show();
544 connect(browser, SIGNAL(itemChanged(QString)), this, SLOT(setMountpoint(QString)));
548 void Config::browseCache()
550 QString old = ui.cachePath->text();
551 if(!QFileInfo(old).isDir())
552 old = QDir::tempPath();
553 QString c = QFileDialog::getExistingDirectory(this, tr("Set Cache Path"), old);
554 if(c.isEmpty())
555 c = old;
556 else if(!QFileInfo(c).isDir())
557 c = QDir::tempPath();
558 ui.cachePath->setText(QDir::toNativeSeparators(c));
559 updateCacheInfo(c);
563 void Config::setMountpoint(QString m)
565 ui.mountPoint->setText(m);
569 void Config::autodetect()
571 Autodetection detector(this);
572 // disable tree during detection as "working" feedback.
573 // TODO: replace the tree view with a splash screen during this time.
574 ui.treeDevices->setEnabled(false);
575 this->setCursor(Qt::WaitCursor);
576 QCoreApplication::processEvents();
578 if(detector.detect()) //let it detect
580 QString devicename = detector.getDevice();
581 // deexpand all items
582 for(int a = 0; a < ui.treeDevices->topLevelItemCount(); a++)
583 ui.treeDevices->topLevelItem(a)->setExpanded(false);
584 //deselect the selected item(s)
585 for(int a = 0; a < ui.treeDevices->selectedItems().size(); a++)
586 ui.treeDevices->selectedItems().at(a)->setSelected(false);
588 // find the new item
589 // enumerate all platform items
590 QList<QTreeWidgetItem*> itmList
591 = ui.treeDevices->findItems("*",Qt::MatchWildcard);
592 for(int i=0; i< itmList.size();i++)
594 //enumerate device items
595 for(int j=0;j < itmList.at(i)->childCount();j++)
597 QString data = itmList.at(i)->child(j)->data(0, Qt::UserRole).toString();
599 if(devicename == data) // item found
601 itmList.at(i)->child(j)->setSelected(true); //select the item
602 itmList.at(i)->setExpanded(true); //expand the platform item
603 //ui.treeDevices->indexOfTopLevelItem(itmList.at(i)->child(j));
604 ui.treeDevices->scrollToItem(itmList.at(i)->child(j));
605 break;
609 this->unsetCursor();
611 if(!detector.errdev().isEmpty()) {
612 QString text;
613 if(detector.errdev() == "sansae200")
614 text = tr("Sansa e200 in MTP mode found!\n"
615 "You need to change your player to MSC mode for installation. ");
616 if(detector.errdev() == "h10")
617 text = tr("H10 20GB in MTP mode found!\n"
618 "You need to change your player to UMS mode for installation. ");
619 if(SystemInfo::platformValue(detector.errdev(),
620 SystemInfo::CurBootloaderMethod) == "ipod")
621 text = tr("%1 \"MacPod\" found!\n"
622 "Rockbox needs a FAT formatted Ipod (so-called \"WinPod\") "
623 "to run. ").arg(SystemInfo::platformValue(
624 detector.errdev(), SystemInfo::CurName).toString());
625 text += tr("Unless you changed this installation will fail!");
627 QMessageBox::critical(this, tr("Fatal error"), text, QMessageBox::Ok);
628 return;
630 if(!detector.incompatdev().isEmpty()) {
631 QString text;
632 text = tr("Detected an unsupported player:\n%1\n"
633 "Sorry, Rockbox doesn't run on your player.")
634 .arg(SystemInfo::platformValue(detector.incompatdev(),
635 SystemInfo::CurName).toString());
637 QMessageBox::critical(this, tr("Fatal: player incompatible"),
638 text, QMessageBox::Ok);
639 return;
642 if(detector.getMountPoint() != "" )
644 ui.mountPoint->setText(QDir::toNativeSeparators(detector.getMountPoint()));
646 else
648 QMessageBox::warning(this, tr("Autodetection"),
649 tr("Could not detect a Mountpoint.\n"
650 "Select your Mountpoint manually."),
651 QMessageBox::Ok ,QMessageBox::Ok);
654 else
656 this->unsetCursor();
657 QMessageBox::warning(this, tr("Autodetection"),
658 tr("Could not detect a device.\n"
659 "Select your device and Mountpoint manually."),
660 QMessageBox::Ok ,QMessageBox::Ok);
663 ui.treeDevices->setEnabled(true);
667 void Config::cacheClear()
669 if(QMessageBox::critical(this, tr("Really delete cache?"),
670 tr("Do you really want to delete the cache? "
671 "Make absolutely sure this setting is correct as it will "
672 "remove <b>all</b> files in this folder!").arg(ui.cachePath->text()),
673 QMessageBox::Yes | QMessageBox::No) != QMessageBox::Yes)
674 return;
676 QString cache = ui.cachePath->text() + "/rbutil-cache/";
677 if(!QFileInfo(cache).isDir()) {
678 QMessageBox::critical(this, tr("Path wrong!"),
679 tr("The cache path is invalid. Aborting."), QMessageBox::Ok);
680 return;
682 QDir dir(cache);
683 QStringList fn;
684 fn = dir.entryList(QStringList("*"), QDir::Files, QDir::Name);
686 for(int i = 0; i < fn.size(); i++) {
687 QString f = cache + fn.at(i);
688 QFile::remove(f);
690 updateCacheInfo(RbSettings::value(RbSettings::CachePath).toString());
694 void Config::configTts()
696 int index = ui.comboTts->currentIndex();
697 TTSBase* tts = TTSBase::getTTS(this,ui.comboTts->itemData(index).toString());
699 EncTtsCfgGui gui(this,tts,TTSBase::getTTSName(ui.comboTts->itemData(index).toString()));
700 gui.exec();
701 updateTtsState(ui.comboTts->currentIndex());
704 void Config::testTts()
706 QString errstr;
707 int index = ui.comboTts->currentIndex();
708 TTSBase* tts = TTSBase::getTTS(this,ui.comboTts->itemData(index).toString());
709 if(!tts->configOk())
711 QMessageBox::warning(this,tr("TTS configuration invalid"),
712 tr("TTS configuration invalid. \n Please configure TTS engine."));
713 return;
716 if(!tts->start(&errstr))
718 QMessageBox::warning(this,tr("Could not start TTS engine."),
719 tr("Could not start TTS engine.\n") + errstr
720 + tr("\nPlease configure TTS engine."));
721 return;
724 QTemporaryFile file(this);
725 file.open();
726 QString filename = file.fileName();
727 file.close();
729 if(tts->voice(tr("Rockbox Utility Voice Test"),filename,&errstr) == FatalError)
731 tts->stop();
732 QMessageBox::warning(this,tr("Could not voice test string."),
733 tr("Could not voice test string.\n") + errstr
734 + tr("\nPlease configure TTS engine."));
735 return;
737 tts->stop();
738 #if defined(Q_OS_LINUX)
739 QString exe = findExecutable("aplay");
740 if(exe == "") exe = findExecutable("play");
741 if(exe != "")
743 QProcess::execute(exe+" "+filename);
745 #else
746 QSound::play(filename);
747 #endif
750 void Config::configEnc()
752 if(ui.treeDevices->selectedItems().size() == 0)
753 return;
755 QString devname = ui.treeDevices->selectedItems().at(0)->data(0, Qt::UserRole).toString();
756 QString encoder = SystemInfo::platformValue(devname,
757 SystemInfo::CurEncoder).toString();
758 ui.encoderName->setText(EncBase::getEncoderName(SystemInfo::platformValue(devname,
759 SystemInfo::CurEncoder).toString()));
762 EncBase* enc = EncBase::getEncoder(this,encoder);
764 EncTtsCfgGui gui(this,enc,EncBase::getEncoderName(encoder));
765 gui.exec();
767 updateEncState();