Prepare checking of removed / deleted files in a project:

[kdenlive] / src / titlewidget.h

diff --git a/src/titlewidget.h b/src/titlewidget.h
index 288daa840b6cb3dcc574ab54d97af1e28fd0528f..d31b8958fb61078910db96b6fd7984adeb22cdad 100644 (file)
--- a/src/titlewidget.h
+++ b/src/titlewidget.h
@@ -29,6 +29,13 @@
 #include <QMap>
 #include <QSignalMapper>
 
+class TitleTemplate
+{
+public:
+    QString file;
+    QString name;
+    QIcon icon;
+};
 
 class Transform
 {
@@ -36,12 +43,15 @@ public:
     Transform() {
         scalex = 1.0;
         scaley = 1.0;
-        rotate = 0.0;
+        rotatex = 0.0;
+        rotatey = 0.0;
+        rotatez = 0.0;
     }
     double scalex, scaley;
-    double rotate;
+    double rotatex, rotatey, rotatez;
 };
 
+
 class TitleWidget : public QDialog , public Ui::TitleWidget_UI
 {
     Q_OBJECT
@@ -62,6 +72,16 @@ public:
      * The path "/titles/" is appended to projectUrl to locate the actual directory that contains the title pngs. */
     static QStringList getFreeTitleInfo(const KUrl &projectUrl, bool isClone = false);
 
+    /** \brief Return a list af all images included in a title
+     * \param xml The xml data for title
+    */
+    static QStringList extractImageList(QString xml);
+
+    /** \brief Return a list af all fonts included in a title
+     * \param xml The xml data for title
+    */
+    static QStringList extractFontList(QString xml);
+
     /** \brief Build a filename from a projectUrl and a titleName
      * \param projectUrl Url to directory of project.
      * \param titleName Name of title, on the form "titleXXX"
@@ -71,21 +91,23 @@ public:
      * returned. */
     static QString getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName);
 
-    /** \brief returns the size of the rendered pixmap
-    *
-    */
-    const QRect renderedRect();
-
     /** \brief Get clip duration. */
     int duration() const;
+    /** load Title Templates*/
+    static void refreshTitleTemplates();
 
 protected:
     virtual void resizeEvent(QResizeEvent * event);
 
 private:
-    QGraphicsPolygonItem *m_startViewport, *m_endViewport;
+    /** \brief Rectangle describing animation start viewport */
+    QGraphicsRectItem *m_startViewport;
+    /** \brief Rectangle describing animation end viewport */
+    QGraphicsRectItem *m_endViewport;
+    /** \brief Scene for the titler */
     GraphicsSceneRectMove *m_scene;
-    void initViewports();
+    /** \brief Initialize the animation properties (viewport size,...) */
+    void initAnimation();
     QMap<QGraphicsItem*, Transform > m_transformations;
     TitleDocument m_titledocument;
     QGraphicsRectItem *m_frameBorder;
@@ -102,12 +124,17 @@ private:
     QAction *m_buttonLoad;
 
     QAction *m_unicodeAction;
+    QAction *m_zUp;
+    QAction *m_zDown;
+    QAction *m_zTop;
+    QAction *m_zBottom;
 
     /** \brief Dialog for entering unicode in text fields */
     UnicodeDialog *m_unicodeDialog;
     /** project path for storing title clips */
     QString m_projectTitlePath;
     Timecode m_tc;
+    QString lastDocumentHash;
 
     /** See http://doc.trolltech.com/4.5/signalsandslots.html#advanced-signals-and-slots-usage */
     QSignalMapper *m_signalMapper;
@@ -145,6 +172,23 @@ private:
     void checkButton(TITLETOOL toolType);
 
     void adjustFrameSize();
+    /** \brief Add a "start" and "end" info text to the animation viewports */
+    void addAnimInfoText();
+    /** \brief Update font for the "start" and "end" info text */
+    void updateInfoText();
+    /** \brief Remove the "start" and "end" info text from animation viewports */
+    void deleteAnimInfoText();
+
+    qreal maxZIndex();
+    /**
+     * \brief Get the minimum/maximum z index value of items.
+     * \param maxBound true: Use maximum z index. false: Use minimum
+     * \param intersectingOnly Only considers the items intersecting with
+     * the currently selected item if true.
+     */
+    qreal zIndexBounds(bool maxBound, bool intersectingOnly);
+
+    void itemRotate(qreal val, int axis);
 
 public slots:
     void slotNewText(QGraphicsTextItem *tt);
@@ -155,12 +199,11 @@ public slots:
     void setupViewports();
     void zIndexChanged(int);
     void itemScaled(int);
-    void itemRotate(int);
-    void itemHCenter();
-    void itemVCenter();
+    void itemRotateX(qreal);
+    void itemRotateY(qreal);
+    void itemRotateZ(qreal);
     void saveTitle(KUrl url = KUrl());
     void loadTitle(KUrl url = KUrl());
-    QImage renderedPixmap();
 
 private slots:
     void slotAdjustSelectedItem();
@@ -229,9 +272,36 @@ private slots:
     void slotSelectTool();
     void slotImageTool();
 
+    void slotAnimStart(bool);
+    void slotAnimEnd(bool);
+    void slotKeepAspect(bool keep);
+
+    void itemHCenter();
+    void itemVCenter();
+    void itemTop();
+    void itemBottom();
+    void itemLeft();
+    void itemRight();
+    void slotResize50();
+    void slotResize100();
+    void slotResize200();
 
     /** \brief Called when accepted, stores the user selections for next time use */
     void slotAccepted();
+
+    void slotFontText(const QString& s);
+
+    void slotAddEffect(int ix);
+    void slotEditBlur(int ix);
+    void slotEditShadow();
+    void slotEditTypewriter(int ix);
+
+    /** \brief Changes the z index of objects. */
+    void slotZIndexUp();
+    void slotZIndexDown();
+    void slotZIndexTop();
+    void slotZIndexBottom();
+    void templateIndexChanged(int);
 };