ksayit/KTTSD_Lib/kttsdlibtalker2.cpp

   1 //
   2 // C++ Implementation: kttsdlibtalker2
   3 //
   4 // Description:
   5 //
   6 //
   7 // Author: Robert Vogl <voglrobe@lapislazuli>, (C) 2004
   8 //
   9 // Copyright: See COPYING file that comes with this distribution
  10 //
  11 //
  12
  13 #include <unistd.h> //sleep
  14
  15 // Qt includes
  16 #include <QtDBus/QtDBus>
  17
  18 // KDE includes
  19 #include <kdebug.h>
  20
  21 // App specific includes
  22 #include "kttsdlibtalker2.h"
  23 #include <ktoolinvocation.h>
  24
  25 kttsdlibtalker2::kttsdlibtalker2(QObject *parent, const char *name)
  26     : QObject(parent)
  27 {
  28     setObjectName(name);
  29 }
  30
  31
  32 kttsdlibtalker2::~kttsdlibtalker2()
  33 {
  34 }
  35
  36
  37 void kttsdlibtalker2::KTTSD_init(KApplication *Appl)
  38 {
  39     Q_UNUSED(Appl);
  40     kDebug(100200) << "kttsdlibtalker2::KTTSD_init()";
  41
  42     bool kttsdRunning = (QDBus::sessionBus().busService()->nameHasOwner("org.kde.kttsd"));
  43     if (!kttsdRunning)
  44     {
  45         // kDebug() << "KCMKttsMgr::slotEnableKttsd_toggled:: Starting KTTSD";
  46         QString error;
  47         if (KToolInvocation::startServiceByDesktopName("kttsd", QStringList(), &error))
  48             // throw(error);
  49             kDebug() << "Starting KTTSD failed with message " << error;
  50     }
  51     m_kspeech = (org::kde::KSpeech*)(QDBus::sessionBus().findInterface<org::kde::KSpeech>("org.kde.kttsd", "/org/kde/KSpeech"));
  52     m_kspeech->setParent(this);
  53     // Connect KTTSD DBUS signals to our slots.
  54     connect(m_kspeech, SIGNAL(textStarted(const QString&, uint)),
  55         this, SLOT(textStarted(const QString&, uint)));
  56     connect(m_kspeech, SIGNAL(textFinished(const QString&, uint)),
  57         this, SLOT(textFinished(const QString&, uint)));
  58     connect(m_kspeech, SIGNAL(textStopped(const QString&, uint)),
  59         this, SLOT(textStopped(const QString&, uint)));
  60     m_appId = QDBus::sessionBus().baseService();
  61
  62     kDebug(100200) << "    successfully registered. appId: " << m_appId;
  63 }
  64
  65
  66 uint kttsdlibtalker2::KTTSD_setText(const QString &text, QString lang)
  67 {
  68     kDebug(100200) << "kttsdlibtalker2::KTTSD_setText()";
  69     uint jobNum = m_kspeech->setText(text, lang);
  70     return jobNum;
  71 }
  72
  73
  74 void kttsdlibtalker2::KTTSD_startText(uint jobNum)
  75 {
  76     kDebug(100200) << "kttsdlibtalker2::KTTSD_startText()";
  77     m_kspeech->startText(jobNum);
  78 }
  79
  80
  81 void kttsdlibtalker2::KTTSD_stopText(uint jobNum)
  82 {
  83     kDebug(100200) << "kttsdlibtalker2::KTTSD_stopText()";
  84     m_kspeech->stopText(jobNum);
  85 }
  86
  87
  88 void kttsdlibtalker2::KTTSD_pauseText(uint jobNum)
  89 {
  90     kDebug(100200) << "kttsdlibtalker2::KTTSD_pauseText()";
  91     m_kspeech->pauseText(jobNum);
  92 }
  93
  94
  95 void kttsdlibtalker2::KTTSD_resumeText(uint jobNum)
  96 {
  97     kDebug(100200) << "kttsdlibtalker2::KTTSD_resumeText()";
  98     m_kspeech->resumeText(jobNum);
  99 }
 100
 101
 102 uint kttsdlibtalker2::KTTSD_moveRelTextSentence(const int n, const uint jobNum)
 103 {
 104     kDebug(100200) << "kttsdlibtalker2::KTTSD_moveRelTextSentence()";
 105     uint seqNum = m_kspeech->moveRelTextSentence(n, jobNum);
 106     return seqNum;
 107 }
 108
 109
 110 void kttsdlibtalker2::KTTSD_removeText(uint jobNum)
 111 {
 112     kDebug(100200) << "kttsdlibtalker2::KTTSD_removeText()";
 113     m_kspeech->removeText(jobNum);
 114 }
 115
 116
 117 int kttsdlibtalker2::KTTSD_getTextJobState(uint jobNum)
 118 {
 119     Q_UNUSED(jobNum);
 120     return 0;
 121 }
 122
 123
 124 int kttsdlibtalker2::KTTSD_getCurrentTextJob()
 125 {
 126
 127     return 0;
 128 }
 129
 130
 131
 132 ////////////////////////////////////////////
 133 // DCOP signals
 134 ////////////////////////////////////////////
 135
 136 Q_ASYNC void kttsdlibtalker2::textStarted(const QString &appID,
 137         const uint jobNum)
 138 {
 139     kDebug(100200) << "*** kttsdlibtalker2::textStarted()";
 140     if ( appID != m_appId )
 141         return;
 142     emit signalTextStarted(jobNum);
 143 }
 144
 145
 146 Q_ASYNC void kttsdlibtalker2::textFinished(const QString &appID,
 147         const uint jobNum)
 148 {
 149     kDebug(100200) << "*** kttsdlibtalker2::textFinished()";
 150     if ( appID != m_appId )
 151         return;
 152     emit signalTextFinished(jobNum);
 153 }
 154
 155
 156 Q_ASYNC void kttsdlibtalker2::textStopped(const QString &appID,
 157         const uint jobNum)
 158 {
 159     kDebug(100200) << "*** kttsdlibtalker2::textStopped()";
 160     if ( appID != m_appId )
 161         return;
 162     emit signalTextStopped(jobNum);
 163 }
 164
 165 #include "kttsdlibtalker2.moc"