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