rbutil/rbutilqt/createvoicewindow.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 "createvoicewindow.h"
  21 #include "ui_createvoicefrm.h"
  22
  23 #include "browsedirtree.h"
  24 #include "configure.h"
  25 #include "rbsettings.h"
  26 #include "systeminfo.h"
  27
  28 CreateVoiceWindow::CreateVoiceWindow(QWidget *parent) : QDialog(parent)
  29 {
  30     ui.setupUi(this);
  31     voicecreator = new VoiceFileCreator(this);
  32     updateSettings();
  33     connect(ui.change,SIGNAL(clicked()),this,SLOT(change()));
  34 }
  35
  36 void CreateVoiceWindow::change()
  37 {
  38     Config *cw = new Config(this,4);
  39     connect(cw, SIGNAL(settingsUpdated()), this, SLOT(updateSettings()));
  40     cw->show();
  41 }
  42
  43 void CreateVoiceWindow::accept()
  44 {
  45     logger = new ProgressLoggerGui(this);
  46     connect(logger,SIGNAL(closed()),this,SLOT(close()));
  47     logger->show();
  48
  49     QString lang = ui.comboLanguage->currentText();
  50     int wvThreshold = ui.wavtrimthreshold->value();
  51
  52     //safe selected language
  53     RbSettings::setValue(RbSettings::VoiceLanguage, lang);
  54     RbSettings::setValue(RbSettings::WavtrimThreshold, wvThreshold);
  55     RbSettings::sync();
  56
  57     //configure voicecreator
  58     voicecreator->setMountPoint(RbSettings::value(RbSettings::Mountpoint).toString());
  59     voicecreator->setLang(lang);
  60     voicecreator->setWavtrimThreshold(wvThreshold);
  61
  62     //start creating
  63     connect(voicecreator, SIGNAL(done(bool)), logger, SLOT(setFinished()));
  64     connect(voicecreator, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
  65     connect(voicecreator, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
  66     connect(logger,SIGNAL(aborted()),voicecreator,SLOT(abort()));
  67     voicecreator->createVoiceFile();
  68 }
  69
  70
  71 /** @brief update displayed settings
  72  */
  73 void CreateVoiceWindow::updateSettings(void)
  74 {
  75     // fill in language combobox
  76     QStringList languages = SystemInfo::languages();
  77     languages.sort();
  78     ui.comboLanguage->addItems(languages);
  79     // set saved lang
  80     int sel = ui.comboLanguage->findText(RbSettings::value(RbSettings::VoiceLanguage).toString());
  81     // if no saved language is found try to figure the language from the UI lang
  82     if(sel == -1) {
  83         QString f = RbSettings::value(RbSettings::Language).toString();
  84         // if no language is set default to english. Make sure not to check an empty string.
  85         if(f.isEmpty()) f = "english";
  86         sel = ui.comboLanguage->findText(f, Qt::MatchStartsWith);
  87         qDebug() << "sel =" << sel;
  88         // still nothing found?
  89         if(sel == -1)
  90             sel = ui.comboLanguage->findText("english", Qt::MatchStartsWith);
  91     }
  92     ui.comboLanguage->setCurrentIndex(sel);
  93
  94     QString ttsName = RbSettings::value(RbSettings::Tts).toString();
  95     TTSBase* tts = TTSBase::getTTS(this,ttsName);
  96     if(tts->configOk())
  97         ui.labelTtsProfile->setText(tr("Selected TTS engine: <b>%1</b>")
  98             .arg(TTSBase::getTTSName(ttsName)));
  99     else
 100         ui.labelTtsProfile->setText(tr("Selected TTS engine: <b>%1</b>")
 101             .arg("Invalid TTS configuration!"));
 102
 103     QString encoder = SystemInfo::value(SystemInfo::CurEncoder).toString();
 104     // only proceed if encoder setting is set
 105     EncBase* enc = EncBase::getEncoder(this,encoder);
 106     if(enc != NULL) {
 107         if(enc->configOk())
 108             ui.labelEncProfile->setText(tr("Selected encoder: <b>%1</b>")
 109                 .arg(EncBase::getEncoderName(encoder)));
 110         else
 111             ui.labelEncProfile->setText(tr("Selected encoder: <b>%1</b>")
 112                 .arg("Invalid encoder configuration!"));
 113     }
 114     else
 115         ui.labelEncProfile->setText(tr("Selected encoder: <b>%1</b>")
 116             .arg("Invalid encoder configuration!"));
 117     ui.wavtrimthreshold->setValue(RbSettings::value(RbSettings::WavtrimThreshold).toInt());
 118     emit settingsUpdated();
 119 }
 120
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