rbutil/rbutilqt/base/ttsexes.cpp

   1 /***************************************************************************
   2 *             __________               __   ___.
   3 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7 *                     \/            \/     \/    \/            \/
   8 *
   9 *   Copyright (C) 2007 by Dominik Wenger
  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 "ttsexes.h"
  21 #include "utils.h"
  22 #include "rbsettings.h"
  23
  24 TTSExes::TTSExes(QString name,QObject* parent) : TTSBase(parent)
  25 {
  26     m_name = name;
  27
  28     m_TemplateMap["espeak"] = "\"%exe\" %options -w \"%wavfile\" \"%text\"";
  29     m_TemplateMap["flite"] = "\"%exe\" %options -o \"%wavfile\" -t \"%text\"";
  30     m_TemplateMap["swift"] = "\"%exe\" %options -o \"%wavfile\" \"%text\"";
  31
  32 }
  33
  34 TTSBase::Capabilities TTSExes::capabilities()
  35 {
  36     return RunInParallel;
  37 }
  38
  39 void TTSExes::generateSettings()
  40 {
  41     QString exepath =RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  42     if(exepath == "") exepath = Utils::findExecutable(m_name);
  43
  44     insertSetting(eEXEPATH,new EncTtsSetting(this,EncTtsSetting::eSTRING,
  45         tr("Path to TTS engine:"),exepath,EncTtsSetting::eBROWSEBTN));
  46     insertSetting(eOPTIONS,new EncTtsSetting(this,EncTtsSetting::eSTRING,
  47         tr("TTS engine options:"),RbSettings::subValue(m_name,RbSettings::TtsOptions)));
  48 }
  49
  50 void TTSExes::saveSettings()
  51 {
  52     RbSettings::setSubValue(m_name,RbSettings::TtsPath,
  53             getSetting(eEXEPATH)->current().toString());
  54     RbSettings::setSubValue(m_name,RbSettings::TtsOptions,
  55             getSetting(eOPTIONS)->current().toString());
  56     RbSettings::sync();
  57 }
  58
  59 bool TTSExes::start(QString *errStr)
  60 {
  61     m_TTSexec = RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  62     m_TTSOpts = RbSettings::subValue(m_name,RbSettings::TtsOptions).toString();
  63
  64     m_TTSTemplate = m_TemplateMap.value(m_name);
  65
  66     QFileInfo tts(m_TTSexec);
  67     if(tts.exists())
  68     {
  69         return true;
  70     }
  71     else
  72     {
  73         *errStr = tr("TTS executable not found");
  74         return false;
  75     }
  76 }
  77
  78 TTSStatus TTSExes::voice(QString text,QString wavfile, QString *errStr)
  79 {
  80     (void) errStr;
  81     QString execstring = m_TTSTemplate;
  82
  83     execstring.replace("%exe",m_TTSexec);
  84     execstring.replace("%options",m_TTSOpts);
  85     execstring.replace("%wavfile",wavfile);
  86     execstring.replace("%text",text);
  87     //qDebug() << "voicing" << execstring;
  88     QProcess::execute(execstring);
  89     return NoError;
  90
  91 }
  92
  93 bool TTSExes::configOk()
  94 {
  95     QString path = RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  96
  97     if (QFileInfo(path).exists())
  98         return true;
  99
 100     return false;
 101 }