Const'ref

[kdenlive] / src / titlewidget.h

diff --git a/src/titlewidget.h b/src/titlewidget.h
index fe2d46f1a167aa3f6a96565ce1623c6d20595016..4c6a351e5ef90016d18b4a228f76da60461c93c2 100644 (file)
--- a/src/titlewidget.h
+++ b/src/titlewidget.h
@@ -63,10 +63,10 @@ public:
      * @param projectPath default path to save to or load from title documents
      * @param render project renderer
      * @param parent (optional) parent widget */
-    TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent = 0);
+    explicit TitleWidget(const KUrl &url, const Timecode &tc, const QString &projectTitlePath, Render *render, QWidget *parent = 0);
     virtual ~TitleWidget();
     QDomDocument xml();
-    void setXml(QDomDocument doc);
+    void setXml(const QDomDocument& doc);
 
     /** @brief Finds the first available file name for a title document.
      * @deprecated With the titler module there's no need to save titles as images.
@@ -80,12 +80,12 @@ public:
     /** @brief Checks for the images referenced by a title clip.
      * @param xml XML data representing the title
      * @return list of the image files */
-    static QStringList extractImageList(QString xml);
+    static QStringList extractImageList(const QString &xml);
 
     /** @brief Checks for the fonts referenced by a title clip.
      * @param xml XML data representing the title
      * @return list of the fonts */
-    static QStringList extractFontList(QString xml);
+    static QStringList extractFontList(const QString &xml);
 
     /** @brief Builds a file name for a title document.
      * @deprecated With the titler module there's no need to save titles as images.
@@ -97,14 +97,16 @@ public:
      * get the file name. There is no check for the existence of the file. */
     static QString getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName);
 
-    /** @brief Returns clip out position. */
-    int outPoint() const;
+    /** @brief Returns clip duration. */
+    int duration() const;
 
     /** @brief Retrieves a list of all available title templates. */
     static void refreshTitleTemplates();
 
 protected:
-    virtual void resizeEvent(QResizeEvent * event);
+    void resizeEvent(QResizeEvent * event);
+    void keyPressEvent(QKeyEvent *e);
+    QSize sizeHint() const;
 
 private:
 
@@ -170,7 +172,7 @@ private:
     /** @brief Updates the displayed X/Y coordinates. */
     void updateCoordinates(QGraphicsItem *i);
 
-    /** @brief Updates the displayed width/height values. */
+    /** @brief Updates the displayed width/height/zindex values. */
     void updateDimension(QGraphicsItem *i);
 
     /** @brief Updates the displayed rotation/zoom values. Changes values of rotation/zoom GUI elements. */
@@ -224,7 +226,7 @@ private:
     void selectItems(int itemType);
 
     /** @brief Appends the shortcut of a QAction to a tooltip text */
-    QString getTooltipWithShortcut(const QString text, QAction *button);
+    QString getTooltipWithShortcut(const QString& text, QAction *button);
 
 public slots:
     void slotNewText(QGraphicsTextItem *tt);
@@ -310,7 +312,7 @@ private slots:
     /** Called whenever text properties change (font e.g.) */
     void slotUpdateText();
     void slotInsertUnicode();
-    void slotInsertUnicodeString(QString);
+    void slotInsertUnicodeString(const QString&);
 
     void displayBackgroundFrame();