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 void TTSExes::generateSettings()
  35 {
  36     QString exepath =RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  37     if(exepath == "") exepath = Utils::findExecutable(m_name);
  38
  39     insertSetting(eEXEPATH,new EncTtsSetting(this,EncTtsSetting::eSTRING,
  40         tr("Path to TTS engine:"),exepath,EncTtsSetting::eBROWSEBTN));
  41     insertSetting(eOPTIONS,new EncTtsSetting(this,EncTtsSetting::eSTRING,
  42         tr("TTS engine options:"),RbSettings::subValue(m_name,RbSettings::TtsOptions)));
  43 }
  44
  45 void TTSExes::saveSettings()
  46 {
  47     RbSettings::setSubValue(m_name,RbSettings::TtsPath,
  48             getSetting(eEXEPATH)->current().toString());
  49     RbSettings::setSubValue(m_name,RbSettings::TtsOptions,
  50             getSetting(eOPTIONS)->current().toString());
  51     RbSettings::sync();
  52 }
  53
  54 bool TTSExes::start(QString *errStr)
  55 {
  56     m_TTSexec = RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  57     m_TTSOpts = RbSettings::subValue(m_name,RbSettings::TtsOptions).toString();
  58
  59     m_TTSTemplate = m_TemplateMap.value(m_name);
  60
  61     QFileInfo tts(m_TTSexec);
  62     if(tts.exists())
  63     {
  64         return true;
  65     }
  66     else
  67     {
  68         *errStr = tr("TTS executable not found");
  69         return false;
  70     }
  71 }
  72
  73 TTSStatus TTSExes::voice(QString text,QString wavfile, QString *errStr)
  74 {
  75     (void) errStr;
  76     QString execstring = m_TTSTemplate;
  77
  78     execstring.replace("%exe",m_TTSexec);
  79     execstring.replace("%options",m_TTSOpts);
  80     execstring.replace("%wavfile",wavfile);
  81     execstring.replace("%text",text);
  82     //qDebug() << "voicing" << execstring;
  83     QProcess::execute(execstring);
  84     return NoError;
  85
  86 }
  87
  88 bool TTSExes::configOk()
  89 {
  90     QString path = RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
  91
  92     if (QFileInfo(path).exists())
  93         return true;
  94
  95     return false;
  96 }