#ifndef CUSTOMTRACKVIEW_H
#define CUSTOMTRACKVIEW_H
+#include <kdeversion.h>
+#if KDE_IS_VERSION(4,5,0)
+#include <KImageCache>
+#else
#include <KPixmapCache>
+#endif
+
+#include <KColorScheme>
#include <QGraphicsView>
#include <QGraphicsItemAnimation>
int selectedTrack() const;
QStringList selectedClips() const;
QList<ClipItem *> selectedClipItems() const;
+ /** @brief Checks wheter an item can be inserted (make sure it does not overlap another item) */
+ bool canBePastedTo(ItemInfo info, int type) const;
/** @brief Selects a clip.
* @param add Whether to select or deselect
void clearSelection();
void editItemDuration();
void buildGuidesMenu(QMenu *goMenu) const;
- KPixmapCache* pixmapCache;
+#if KDE_IS_VERSION(4,5,0)
+ KImageCache* m_pixmapCache;
+#else
+ KPixmapCache* m_pixmapCache;
+#endif
/** update the timeline objects when palette changes */
void updatePalette();
/** @brief Returns true if a track has audio data on it.
void slotSwitchTrackVideo(int ix);
void slotSwitchTrackLock(int ix);
void slotUpdateClip(const QString &clipId, bool reload = true);
+
+ /** @brief Creates a AddClipCommand to add, edit or delete a marker.
+ * @param id Id of the marker's clip
+ * @param t Position of the marker
+ * @param c Comment of the marker */
void slotAddClipMarker(const QString &id, GenTime t, QString c);
bool addGuide(const GenTime pos, const QString &comment);
- void slotAddGuide();
+
+ /** @brief Shows a dialog for adding a guide.
+ * @param dialog (default = true) false = do not show the dialog but use current position as position and comment */
+ void slotAddGuide(bool dialog = true);
void slotEditGuide(CommentedTime guide);
void slotEditGuide(int guidePos = -1);
void slotDeleteGuide(int guidePos = -1);
* @param ix The track index */
void slotAddTrackEffect(const QDomElement effect, int ix);
+ /** @brief Update the list of snap points (sticky timeline hotspots).
+ * @param selected The currently selected clip if any
+ * @param offsetList The list of points that should also snap (for example when movin a clip, start and end points should snap
+ * @param skipSelectedItems if true, the selected item start and end points will not be added to snap list */
+ void updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList = QList <GenTime> (), bool skipSelectedItems = false);
+
protected:
virtual void drawBackground(QPainter * painter, const QRectF & rect);
//virtual void drawForeground ( QPainter * painter, const QRectF & rect );
QPoint m_clickEvent;
QList <CommentedTime> m_searchPoints;
QList <Guide *> m_guides;
- void updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList = QList <GenTime> (), bool skipSelectedItems = false);
+
ClipItem *getClipItemAt(int pos, int track);
ClipItem *getClipItemAt(GenTime pos, int track);
ClipItem *getClipItemAtEnd(GenTime pos, int track);
QMutex m_mutex;
QWaitCondition m_producerNotReady;
+ KStatefulBrush m_activeTrackBrush;
/** stores the state of the control modifier during mouse press.
* Will then be used to identify whether we resize a group or only one item of it. */
/** Get the index of the video track that is just below current track */
int getPreviousVideoTrack(int track);
- void updatePositionEffects(ClipItem * item, ItemInfo info);
+ void updatePositionEffects(ClipItem * item, ItemInfo info, bool standalone = true);
bool insertDropClips(const QMimeData *data, const QPoint pos);
- bool canBePastedTo(ItemInfo info, int type) const;
bool canBePastedTo(QList <ItemInfo> infoList, int type) const;
bool canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
bool canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
/** @brief Updates @param item's pan and zoom effect after resize or cut.
* @param item clip whose pan and zoom effect should be updated
- * @param cutPos (optional) if clip was cut, cut position relative to the original's clip position
- *
- */
+ * @param cutPos (optional) if clip was cut, cut position relative to the original's clip position */
void updatePanZoom(ClipItem *item, GenTime cutPos = GenTime());
+ /** @brief Update Tracknames to fit again after track was added/deleted.
+ * @param track Number of track which was added/deleted
+ * @param added true = track added, false = track deleted
+ *
+ * The default track name consists of type + number. If we add/delete a track the number has to be adjusted
+ * if the name is still the default one. */
+ void updateTrackNames(int track, bool added);
+
+ /** @brief Updates the duration stored in a track's TrackInfo.
+ * @param track Number of track as used in ItemInfo (not the numbering used in KdenliveDoc) (negative for all tracks)
+ * @param command If effects need to be updated the commands to do this will be attached to this undo command
+ *
+ * In addition to update the duration in TrackInfo it updates effects with keyframes on the track. */
+ void updateTrackDuration(int track, QUndoCommand *command);
+
+ /** @brief Adjusts effects after a clip resize.
+ * @param item The item that was resized
+ * @param oldInfo pre resize info
+ * @param fromStart false = resize from end
+ * @param command Used as a parent for EditEffectCommand */
+ void adjustEffects(ClipItem *item, ItemInfo oldInfo, QUndoCommand *command);
+
private slots:
void slotRefreshGuides();
void slotEnableRefresh();
void slotGoToMarker(QAction *action);
void slotResetMenuPosition();
void slotDoResetMenuPosition();
+ /** @brief Re-create the clip thumbnails.
+ * @param id The clip's Id string.
+ * @param resetThumbs Should we recreate the timeline thumbnails. */
+ void slotRefreshThumbs(const QString &id, bool resetThumbs);
signals:
void cursorMoved(int, int);
void zoomIn();
void zoomOut();
void mousePosition(int);
- void clipItemSelected(ClipItem*, int ix = -1);
+ /** @brief A clip was selected in timeline, update the effect stack
+ * @param clip The clip
+ * @param ix The index of currently selected effect
+ * @param raise If true, the effect stack widget will be raised (come to front). */
+ void clipItemSelected(ClipItem *clip, int ix = -1, bool raise = true);
void transitionItemSelected(Transition*, int track = 0, QPoint p = QPoint(), bool update = false);
void activateDocumentMonitor();
void trackHeightChanged();
projects / kdenlive / blobdiff