const'ref.

[kdenlive] / src / titlewidget.cpp

diff --git a/src/titlewidget.cpp b/src/titlewidget.cpp
index ccef836098657448b7b362e00fcdba1c9e704e93..2bda535620d59ffa18310f16bdfbecf617e715d8 100644 (file)
--- a/src/titlewidget.cpp
+++ b/src/titlewidget.cpp
@@ -64,7 +64,7 @@ const int BLUREFFECT = 1;
 const int SHADOWEFFECT = 2;
 const int TYPEWRITEREFFECT = 3;
 
-TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) :
+TitleWidget::TitleWidget(const KUrl &url, const Timecode &tc, const QString &projectTitlePath, Render *render, QWidget *parent) :
         QDialog(parent),
         Ui::TitleWidget_UI(),
         m_startViewport(NULL),
@@ -427,13 +427,13 @@ TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render
     m_buttonLoad = m_toolbar->addAction(KIcon("document-open"), i18n("Open Document"));
     m_buttonLoad->setCheckable(false);
     m_buttonLoad->setShortcut(Qt::CTRL + Qt::Key_O);
-    m_buttonLoad->setToolTip(i18n("Open Document") + ' ' + m_buttonImage->shortcut().toString());
+    m_buttonLoad->setToolTip(i18n("Open Document") + ' ' + m_buttonLoad->shortcut().toString());
     connect(m_buttonLoad, SIGNAL(triggered()), this, SLOT(loadTitle()));
 
     m_buttonSave = m_toolbar->addAction(KIcon("document-save-as"), i18n("Save As"));
     m_buttonSave->setCheckable(false);
     m_buttonSave->setShortcut(Qt::CTRL + Qt::Key_S);
-    m_buttonSave->setToolTip(i18n("Save As") + ' ' + m_buttonImage->shortcut().toString());
+    m_buttonSave->setToolTip(i18n("Save As") + ' ' + m_buttonSave->shortcut().toString());
     connect(m_buttonSave, SIGNAL(triggered()), this, SLOT(saveTitle()));
 
     layout->addWidget(m_toolbar);
@@ -588,7 +588,7 @@ QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QStr
 }
 
 // static
-QStringList TitleWidget::extractImageList(QString xml)
+QStringList TitleWidget::extractImageList(const QString& xml)
 {
     QStringList result;
     if (xml.isEmpty()) return result;
@@ -603,7 +603,7 @@ QStringList TitleWidget::extractImageList(QString xml)
 }
 
 // static
-QStringList TitleWidget::extractFontList(QString xml)
+QStringList TitleWidget::extractFontList(const QString& xml)
 {
     QStringList result;
     if (xml.isEmpty()) return result;
@@ -1544,7 +1544,7 @@ void TitleWidget::slotInsertUnicode()
     m_unicodeDialog->exec();
 }
 
-void TitleWidget::slotInsertUnicodeString(QString text)
+void TitleWidget::slotInsertUnicodeString(const QString &text)
 {
     QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
     if (l.size() > 0) {
@@ -1900,7 +1900,7 @@ int TitleWidget::duration() const
     return m_tc.getFrameCount(title_duration->text());
 }
 
-void TitleWidget::setXml(QDomDocument doc)
+void TitleWidget::setXml(const QDomDocument &doc)
 {
     int duration;
     m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &duration, m_projectTitlePath);