QTextToSpeech: QObject *parent ctor args go last

This is one of the deepest and most long-standing
Qt API design patterns: subclasses add ctor args
_at the front_, not at the back.

To compensate the slight SC breakage, add an
overloaded ctor that only takes QObject *parent
(also a Qt API pattern worth following), so the
common case of

   new QTextToSpeech(this)

continues to work.

Change-Id: I7253abada1355e53e9817914abd80e8af17ce429
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Jeremy Whiting <jpwhiting@kde.org>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/speech/hello_speak/mainwindow.cpp b/examples/speech/hello_speak/mainwindow.cpp
index b496cda..6f2f300 100644
--- a/examples/speech/hello_speak/mainwindow.cpp
+++ b/examples/speech/hello_speak/mainwindow.cpp
@@ -103,7 +103,7 @@ void MainWindow::engineSelected(int index)
     if (engineName == "default")
         m_speech = new QTextToSpeech(this);
     else
-        m_speech = new QTextToSpeech(this, engineName);
+        m_speech = new QTextToSpeech(engineName, QVariantMap(), this);
     disconnect(ui.language, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &MainWindow::languageSelected);
     ui.language->clear();
     // Populate the languages combobox before connecting its signal.