use const'ref

[kdenlive] / src / dvdwizardmenu.cpp

diff --git a/src/dvdwizardmenu.cpp b/src/dvdwizardmenu.cpp
index abfc780a24c9b25e00aeda287b6cbea318cee620..39f9909c7707547135d37211d67818104236c987 100644 (file)
--- a/src/dvdwizardmenu.cpp
+++ b/src/dvdwizardmenu.cpp
@@ -109,12 +109,12 @@ DvdWizardMenu::DvdWizardMenu(DVDFORMAT format, QWidget *parent) :
 
     //m_view.menu_preview->resizefitInView(0, 0, m_width, m_height);
 
-    connect(m_view.play_text, SIGNAL(textChanged(const QString &)), this, SLOT(buildButton()));
-    connect(m_view.text_color, SIGNAL(changed(const QColor &)), this, SLOT(updateColor()));
+    connect(m_view.play_text, SIGNAL(textChanged(QString)), this, SLOT(buildButton()));
+    connect(m_view.text_color, SIGNAL(changed(QColor)), this, SLOT(updateColor()));
     connect(m_view.font_size, SIGNAL(valueChanged(int)), this, SLOT(buildButton()));
-    connect(m_view.font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(buildButton()));
-    connect(m_view.background_image, SIGNAL(textChanged(const QString &)), this, SLOT(buildImage()));
-    connect(m_view.background_color, SIGNAL(changed(const QColor &)), this, SLOT(buildColor()));
+    connect(m_view.font_family, SIGNAL(currentFontChanged(QFont)), this, SLOT(buildButton()));
+    connect(m_view.background_image, SIGNAL(textChanged(QString)), this, SLOT(buildImage()));
+    connect(m_view.background_color, SIGNAL(changed(QColor)), this, SLOT(buildColor()));
 
     connect(m_view.background_list, SIGNAL(currentIndexChanged(int)), this, SLOT(checkBackgroundType(int)));
 
@@ -458,7 +458,7 @@ void DvdWizardMenu::buildImage()
        QString profileName = DvdWizardVob::getDvdProfile(m_format);
        Mlt::Profile profile(profileName.toUtf8().constData());
        profile.set_explicit(true);
-       Mlt::Producer *producer = new Mlt::Producer(profile, m_view.background_image->url().path().toUtf8().data());
+       Mlt::Producer *producer = new Mlt::Producer(profile, m_view.background_image->url().path().toUtf8().constData());
        if (producer && producer->is_valid()) {
            pix = QPixmap::fromImage(KThumb::getFrame(producer, 0, m_finalSize.width(), m_width, m_height));
            m_movieLength = producer->get_length();