namespace Mlt
{
class Producer;
-};
+}
class ClipItem : public AbstractClipItem
{
Q_OBJECT
public:
- ClipItem(DocClipBase *clip, ItemInfo info, double fps, double speed, int strobe, bool generateThumbs = true);
+ ClipItem(DocClipBase *clip, ItemInfo info, double fps, double speed, int strobe, int frame_width, bool generateThumbs = true);
virtual ~ ClipItem();
virtual void paint(QPainter *painter,
const QStyleOptionGraphicsItem *option,
QWidget *);
virtual int type() const;
- void resizeStart(int posx, bool size = true);
- void resizeEnd(int posx);
+ void resizeStart(int posx, bool size = true, bool emitChange = true);
+ void resizeEnd(int posx, bool emitChange = true);
OPERATIONTYPE operationMode(QPointF pos);
static int itemHeight();
const QString clipProducer() const;
/** @brief Adds an effect to the clip.
* @return The parameters that will be passed to Mlt */
- EffectsParameterList addEffect(const QDomElement effect, bool animate = true);
+ EffectsParameterList addEffect(QDomElement effect, bool animate = true);
/** @brief Deletes the effect with id @param index. */
void deleteEffect(QString index);
/** @brief Gets a unique (?) effect id. */
int effectsCounter();
+
+ /** @brief Gets a copy of the xml of an effect.
+ * @param ix The effect's list index (starting from 0)
+ * @return A copy of the effect's xml */
+ QDomElement effect(int ix) const;
/** @brief Gets a copy of the xml of an effect.
- * @param ix The effect's index in effectlist
+ * @param ix The effect's index in effectlist (starting from 1)
* @return A copy of the effect's xml */
- QDomElement effectAt(int ix) const;
+ QDomElement effectAtIndex(int ix) const;
/** @brief Gets the xml of an effect.
- * @param ix The effect's index in effectlist
+ * @param ix The effect's index in effectlist (starting from 1)
* @return The effect's xml */
- QDomElement getEffectAt(int ix) const;
+ QDomElement getEffectAtIndex(int ix) const;
/** @brief Replaces an effect.
* @param ix The effect's index in effectlist
* @param effect The new effect */
- void setEffectAt(int ix, QDomElement effect);
+ void updateEffect(QDomElement effect);
+ /** @brief Enable / disable a list of effect from their indexes. */
+ void enableEffects(QList <int> indexes, bool disable);
+ bool moveEffect(QDomElement effect, int ix);
void flashClip();
void addTransition(Transition*);
void updateKeyframeEffect();
QDomElement selectedEffect();
int selectedEffectIndex() const;
- void initEffect(QDomElement effect, int diff = 0);
+
+ void initEffect(QDomElement effect, int diff = 0, int offset = 0);
/** @brief Gets all keyframes.
* @param index Number of the effect
const ItemInfo speedIndependantInfo() const;
int hasEffect(const QString &tag, const QString &id) const;
+ /** @brief Adjust keyframes to the new clip. */
+ const QString adjustKeyframes(QString keyframes, int offset);
/** @brief Makes sure all keyframes are in the clip's cropped duration.
* @return Whether or not changes were made */
bool checkKeyFrames();
void movedKeyframe(QDomElement effect, int oldpos, int newpos, double value);
void updateKeyframes(QDomElement effect);
void updateGeometryKeyframes(QDomElement effect, int paramIndex, int width, int height, ItemInfo oldInfo);
- bool updateNormalKeyframes(QDomElement parameter);
+ bool updateNormalKeyframes(QDomElement parameter, ItemInfo oldInfo);
/** @brief Adjusts effects after a clip duration change. */
QMap<int, QDomElement> adjustEffectsToDuration(int width, int height, ItemInfo oldInfo);
* @return Fitting producer
* Which producer is returned depends on the type of this clip (audioonly, videoonly, normal) */
Mlt::Producer *getProducer(int track, bool trackSpecific = true);
+ void resetFrameWidth(int width);
+ /** @brief Clip is about to be deleted, block thumbs. */
+ void stopThumbs();
+
+ /** @brief Get a free index value for effect group. */
+ int nextFreeEffectGroupIndex() const;
protected:
//virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * event);
void slotFetchThumbs();
void slotSetStartThumb(const QPixmap pix);
void slotSetEndThumb(const QPixmap pix);
+ void slotUpdateRange();
signals:
- void getThumb(int, int);
void prepareAudioThumb(double, int, int, int);
+ void updateRange();
};
#endif