File lazy-load-QTextToSpeech-object.patch of Package kpimtextedit

diff --git a/src/texttospeech/texttospeech.cpp b/src/texttospeech/texttospeech.cpp
index 99a1474..1eb758c 100644
--- a/src/texttospeech/texttospeech.cpp
+++ b/src/texttospeech/texttospeech.cpp
@@ -25,6 +25,7 @@
 #include <QVector>
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
 #include <QtTextToSpeech/QTextToSpeech>
+#include <QDebug>
 #endif
 
 namespace KPIMTextEdit {
@@ -41,27 +41,35 @@ TextToSpeech::~TextToSpeech()
 {
 }
 
+#if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+void TextToSpeech::init_mTextToSpeech()
+{   qDebug() << "TextToSpeech::init_mTextToSpeech() called";
+    mTextToSpeech = new QTextToSpeech(mDefaultEngine, this);
+    connect(mTextToSpeech, &QTextToSpeech::stateChanged, this, &TextToSpeech::slotStateChanged);
+    mTextToSpeech->setRate(mRate);
+    mTextToSpeech->setPitch(mPitch);
+    mTextToSpeech->setVolume(mVolume);
+    mTextToSpeech->setLocale(mLocale);
+    //It doesn't have api for it mTextToSpeech->setVoice(mVoice);
+}
+#endif
+    
 void TextToSpeech::reloadSettings()
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
     KConfig config(QStringLiteral("texttospeechrc"));
     KConfigGroup grp = config.group("Settings");
     const QString engineName = grp.readEntry("engine");
-    if (!mTextToSpeech) {
-        mTextToSpeech = new QTextToSpeech(engineName, this);
-        connect(mTextToSpeech, &QTextToSpeech::stateChanged, this, &TextToSpeech::slotStateChanged);
-    } else if (mDefaultEngine != engineName) {
+    if (mTextToSpeech && (mDefaultEngine != engineName)) {
         disconnect(mTextToSpeech, &QTextToSpeech::stateChanged, this, &TextToSpeech::slotStateChanged);
         delete mTextToSpeech;
-        mTextToSpeech = new QTextToSpeech(engineName, this);
-        connect(mTextToSpeech, &QTextToSpeech::stateChanged, this, &TextToSpeech::slotStateChanged);
     }
     mDefaultEngine = engineName;
-    mTextToSpeech->setRate(grp.readEntry("rate", 0.0));
-    mTextToSpeech->setPitch(grp.readEntry("pitch", 0.0));
-    mTextToSpeech->setVolume(grp.readEntry("volume", 0));
-    mTextToSpeech->setLocale(QLocale(grp.readEntry("localeName")));
-    //It doesn't have api for it mTextToSpeech->setVoice(grp.readEntry("voice"));
+    mRate=grp.readEntry("rate", 0.0);
+    mPitch=grp.readEntry("pitch", 0.0);
+    mVolume=grp.readEntry("volume", 0);
+    mLocale=QLocale(grp.readEntry("localeName"));
+    //It doesn't have api for it mVoice=grp.readEntry("voice");
 #endif
 }
 
@@ -75,6 +83,7 @@ void TextToSpeech::slotStateChanged()
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
     TextToSpeech::State state;
+    if(!mTextToSpeech) init_mTextToSpeech();
     switch (mTextToSpeech->state()) {
     case QTextToSpeech::Ready:
         state = TextToSpeech::Ready;
@@ -96,6 +105,7 @@ void TextToSpeech::slotStateChanged()
 bool TextToSpeech::isReady() const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+//    if(!mTextToSpeech) init_mTextToSpeech();
     return mTextToSpeech->state() != QTextToSpeech::BackendError;
 #else
     return false;
@@ -105,6 +115,7 @@ bool TextToSpeech::isReady() const
 void TextToSpeech::say(const QString &text)
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+    if(!mTextToSpeech) init_mTextToSpeech();
     mTextToSpeech->say(text);
 #else
     Q_UNUSED(text);
@@ -114,6 +125,7 @@ void TextToSpeech::say(const QString &text)
 void TextToSpeech::stop()
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+    if(!mTextToSpeech) init_mTextToSpeech();
     mTextToSpeech->stop();
 #endif
 }
@@ -121,6 +133,7 @@ void TextToSpeech::stop()
 void TextToSpeech::pause()
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+    if(!mTextToSpeech) init_mTextToSpeech();
     mTextToSpeech->pause();
 #endif
 }
@@ -128,6 +141,7 @@ void TextToSpeech::pause()
 void TextToSpeech::resume()
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+    if(!mTextToSpeech) init_mTextToSpeech();
     mTextToSpeech->resume();
 #endif
 }
@@ -135,7 +149,8 @@ void TextToSpeech::resume()
 void TextToSpeech::setRate(double rate)
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    mTextToSpeech->setRate(rate);
+    mRate=rate;
+    if(!mTextToSpeech) mTextToSpeech->setRate(rate);
 #else
     Q_UNUSED(rate);
 #endif
@@ -144,7 +159,8 @@ void TextToSpeech::setRate(double rate)
 void TextToSpeech::setPitch(double pitch)
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    mTextToSpeech->setPitch(pitch);
+    mPitch=pitch;
+    if(mTextToSpeech) mTextToSpeech->setPitch(pitch);
 #else
     Q_UNUSED(pitch);
 #endif
@@ -153,7 +169,8 @@ void TextToSpeech::setPitch(double pitch)
 void TextToSpeech::setVolume(int volume)
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    mTextToSpeech->setVolume(volume);
+    mVolume=volume;
+    if(mTextToSpeech) mTextToSpeech->setVolume(volume);
 #else
     Q_UNUSED(volume);
 #endif
@@ -162,7 +179,7 @@ void TextToSpeech::setVolume(int volume)
 int TextToSpeech::volume() const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    return mTextToSpeech->volume();
+    return mTextToSpeech ? mTextToSpeech->volume() : mVolume;
 #else
     return 0;
 #endif
@@ -171,6 +188,7 @@ int TextToSpeech::volume() const
 QVector<QLocale> TextToSpeech::availableLocales() const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+//    if(!mTextToSpeech) init_mTextToSpeech();
     return mTextToSpeech->availableLocales();
 #else
     return QVector<QLocale>();
@@ -181,6 +199,7 @@ QStringList TextToSpeech::availableVoices() const
 {
     QStringList lst;
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+//    if(!mTextToSpeech) init_mTextToSpeech();
     const QVector<QVoice> voices = mTextToSpeech->availableVoices();
     lst.reserve(voices.count());
     for (const QVoice &voice : voices) {
@@ -193,6 +212,7 @@ QStringList TextToSpeech::availableVoices() const
 QStringList TextToSpeech::availableEngines() const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+//    if(!mTextToSpeech) init_mTextToSpeech();
     return QTextToSpeech::availableEngines();
 #else
     return QStringList();
@@ -202,7 +222,8 @@ QStringList TextToSpeech::availableEngines() const
 void TextToSpeech::setLocale(const QLocale &locale) const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    mTextToSpeech->setLocale(locale);
+//    mLocale=locale;
+    /*if(mTextToSpeech)*/ mTextToSpeech->setLocale(locale);
 #else
     Q_UNUSED(locale);
 #endif
@@ -211,7 +232,7 @@ void TextToSpeech::setLocale(const QLocale &locale) const
 QLocale TextToSpeech::locale() const
 {
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
-    return mTextToSpeech->locale();
+    return mTextToSpeech ? mTextToSpeech->locale() : mLocale;
 #else
     return QLocale();
 #endif
diff --git a/src/texttospeech/texttospeech.h b/src/texttospeech/texttospeech.h
index dd094e3..2d64609 100644
--- a/src/texttospeech/texttospeech.h
+++ b/src/texttospeech/texttospeech.h
@@ -23,6 +23,7 @@
 #include "kpimtextedit_export.h"
 #include "config-kpimtextedit.h"
 #include <QObject>
+#include <QLocale>
 
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
 class QTextToSpeech;
@@ -74,8 +75,13 @@ private:
     friend class TextToSpeechPrivate;
 
 #if KPIMTEXTEDIT_HAVE_TEXTTOSPEECH
+    void init_mTextToSpeech();
     QString mDefaultEngine;
     QTextToSpeech *mTextToSpeech = nullptr;
+    double mRate;
+    double mPitch;
+    int mVolume;
+    QLocale mLocale;
 #endif
 };
 }