X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcustomtrackview.h;h=cead1468a4cc72ccb849e6b39d461e4199cfc81f;hb=92e7620dd463e4188da378cee497d2135987f242;hp=2370fc7b11239bedcd851a090157a7587c07b9f6;hpb=ac49362cea32b0902fdbf26a7628335d6d4d300f;p=kdenlive diff --git a/src/customtrackview.h b/src/customtrackview.h index 2370fc7b..cead1468 100644 --- a/src/customtrackview.h +++ b/src/customtrackview.h @@ -21,22 +21,28 @@ #ifndef CUSTOMTRACKVIEW_H #define CUSTOMTRACKVIEW_H +#include +#include + #include #include #include #include #include +#include +#include #include "kdenlivedoc.h" #include "docclipbase.h" #include "guide.h" #include "effectslist.h" +#include "customtrackscene.h" class ClipItem; class AbstractClipItem; class AbstractGroupItem; class Transition; -class CustomTrackScene; + class CustomTrackView : public QGraphicsView { @@ -51,7 +57,8 @@ public: virtual void mouseDoubleClickEvent(QMouseEvent *event); void addTrack(TrackInfo type, int ix = -1); void removeTrack(int ix); - void changeTrack(int ix, TrackInfo type); + /** @brief Makes the document use new track infos (name, type, ...). */ + void configTracks(QList trackInfos); int cursorPos(); void checkAutoScroll(); void moveClip(const ItemInfo start, const ItemInfo end, bool refresh); @@ -59,7 +66,7 @@ public: /** move transition, startPos = (old start, old end), endPos = (new start, new end) */ void moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh); void resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry = false); - void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool refresh = true); + void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool overwrite = false, bool push = false, bool refresh = true); void deleteClip(ItemInfo info, bool refresh = true); void slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position); void slotDeleteAllClipMarkers(const QString &id); @@ -79,42 +86,64 @@ public: void activateMonitor(); int duration() const; void deleteSelectedClips(); + /** @brief Cuts all clips that are selected at the timeline cursor position. */ void cutSelectedClips(); - void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup); + void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu); void checkTrackHeight(); //QList tracksList() const; void setTool(PROJECTTOOL tool); - void cutClip(ItemInfo info, GenTime cutTime, bool cut); + ClipItem *cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute = true); void slotSeekToPreviousSnap(); void slotSeekToNextSnap(); double getSnapPointForPos(double pos); void editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes); bool findString(const QString &text); + void selectFound(QString track, QString pos); bool findNextString(const QString &text); void initSearchStrings(); void clearSearchStrings(); + QList findId(const QString &clipId); void clipStart(); void clipEnd(); void changeClipSpeed(); - void doChangeClipSpeed(ItemInfo info, const double speed, const double oldspeed, int strobe, const QString &id); + void doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id); + /** @brief Sets the document as modified. */ void setDocumentModified(); void setInPoint(); void setOutPoint(); + + /** @brief Prepares inserting space. + * + * Shows a dialog to configure length and track. */ void slotInsertSpace(); + /** @brief Prepares removing space. */ void slotRemoveSpace(); void insertSpace(QList clipsToMove, QList transToMove, int track, const GenTime duration, const GenTime offset); ClipItem *getActiveClipUnderCursor(bool allowOutsideCursor = false) const; void deleteTimelineTrack(int ix, TrackInfo trackinfo); - void changeTimelineTrack(int ix, TrackInfo trackinfo); void saveThumbnails(); void autoTransition(); QStringList getLadspaParams(QDomElement effect) const; void initCursorPos(int pos); - void lockTrack(int ix, bool lock); + + /** @brief Locks or unlocks a track. + * @param ix number of track + * @param lock whether to lock or unlock + * @param requestUpdate (default = true) Whether to request an update of the icon in the track header + * + * Makes sure no clip on track to lock is selected. */ + void lockTrack(int ix, bool lock, bool requestUpdate = true); void groupClips(bool group = true); void doGroupClips(QList clipInfos, QList transitionInfos, bool group); void loadGroups(const QDomNodeList groups); + + /** @brief Creates SplitAudioCommands for selected clips. */ void splitAudio(); + + /** @brief Seperates the audio of a clip to a audio track. + * @param pos Position of the clip to split + * @param track Track of the clip + * @param split Split or unsplit */ void doSplitAudio(const GenTime &pos, int track, bool split); void setVideoOnly(); void setAudioOnly(); @@ -124,15 +153,48 @@ public: void reloadTransitionLumas(); void updateProjectFps(); double fps() const; + int selectedTrack() const; + QStringList selectedClips() const; + QList selectedClipItems() const; + + /** @brief Selects a clip. + * @param add Whether to select or deselect + * @param group (optional) Whether to add the clip to a group + * @param track (optional) The track of the clip (has to be combined with @param pos) + * @param pos (optional) The position of the clip (has to be combined with @param track) */ + void selectClip(bool add, bool group = false, int track = -1, int pos = -1); + void selectTransition(bool add, bool group = false); + QStringList extractTransitionsLumas(); + void setEditMode(EDITMODE mode); + + /** @brief Inserts @param clip. + * @param clip The clip to insert + * @param in The inpoint of the clip (crop from start) + * @param out The outpoint of the clip (crop from end) + * + * Inserts at the position of timeline cursor and selected track. */ + void insertClipCut(DocClipBase *clip, int in, int out); + void clearSelection(); + void editItemDuration(); + void buildGuidesMenu(QMenu *goMenu) const; + KPixmapCache* pixmapCache; + /** update the timeline objects when palette changes */ + void updatePalette(); + /** @brief Returns true if a track has audio data on it. + * @param track The track number + * + * Check whether given track has a clip with audio in it. */ + bool hasAudio(int track) const; public slots: void setCursorPos(int pos, bool seek = true); void moveCursorPos(int delta); void updateCursorPos(); - void slotDeleteEffect(ClipItem *clip, QDomElement effect); - void slotChangeEffectState(ClipItem *clip, int effectPos, bool disable); - void slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos); - void slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix); + void slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup = true); + void slotChangeEffectState(ClipItem *clip, int track, int effectPos, bool disable); + void slotChangeEffectPosition(ClipItem *clip, int track, int currentPos, int newPos); + void slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix); + void slotUpdateClipRegion(ClipItem *clip, int ix, QString region); void slotRefreshEffects(ClipItem *clip); void setDuration(int duration); void slotAddTransition(ClipItem* clip, ItemInfo transitionInfo, int endTrack, QDomElement transition = QDomElement()); @@ -156,9 +218,47 @@ public slots: void slotUpdateAllThumbs(); void slotCheckPositionScrolling(); void slotInsertTrack(int ix); + + /** @brief Shows a dialog for selecting a track to delete. + * @param ix Number of the track, which should be pre-selected in the dialog */ void slotDeleteTrack(int ix); - void slotChangeTrack(int ix); + /** @brief Shows the configure tracks dialog. */ + void slotConfigTracks(int ix); void clipNameChanged(const QString id, const QString name); + void slotTrackUp(); + void slotTrackDown(); + void slotSelectTrack(int ix); + void insertZoneOverwrite(QStringList data, int in); + + /** @brief Rebuilds a group to fit again after children changed. + * @param childTrack the track of one of the groups children + * @param childPos The position of the same child */ + void rebuildGroup(int childTrack, GenTime childPos); + /** @brief Rebuilds a group to fit again after children changed. + * @param group The group to rebuild */ + void rebuildGroup(AbstractGroupItem *group); + + /** @brief Cuts a group into two parts. + * @param clips1 Clips before the cut + * @param transitions1 Transitions before the cut + * @param clipsCut Clips that need to be cut + * @param transitionsCut Transitions that need to be cut + * @param clips2 Clips behind the cut + * @param transitions2 Transitions behind the cut + * @param cutPos Absolute position of the cut + * @param cut true = cut, false = "uncut" */ + void slotRazorGroup(QList clips1, QList transitions1, QList clipsCut, QList transitionsCut, QList clips2, QList transitions2, GenTime cutPos, bool cut); + + /** @brief Add en effect to a track. + * @param effect The new effect xml + * @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 offsetList = QList (), bool skipSelectedItems = false); protected: virtual void drawBackground(QPainter * painter, const QRectF & rect); @@ -166,8 +266,10 @@ protected: virtual void dragEnterEvent(QDragEnterEvent * event); virtual void dragMoveEvent(QDragMoveEvent * event); virtual void dragLeaveEvent(QDragLeaveEvent * event); + /** @brief Something has been dropped onto the timeline */ virtual void dropEvent(QDropEvent * event); virtual void wheelEvent(QWheelEvent * e); + virtual void keyPressEvent(QKeyEvent * event); virtual QStringList mimeTypes() const; virtual Qt::DropActions supportedDropActions() const; @@ -194,7 +296,7 @@ private: QPoint m_clickEvent; QList m_searchPoints; QList m_guides; - void updateSnapPoints(AbstractClipItem *selected, QList offsetList = QList (), bool skipSelectedItems = false); + ClipItem *getClipItemAt(int pos, int track); ClipItem *getClipItemAt(GenTime pos, int track); ClipItem *getClipItemAtEnd(GenTime pos, int track); @@ -210,6 +312,7 @@ private: QMenu *m_timelineContextMenu; QMenu *m_timelineContextClipMenu; QMenu *m_timelineContextTransitionMenu; + QMenu *m_markerMenu; QAction *m_autoTransition; QAction *m_pasteEffectsAction; QAction *m_ungroupAction; @@ -232,10 +335,20 @@ private: bool m_blockRefresh; AbstractGroupItem *m_selectionGroup; QList m_waitingThumbs; + int m_selectedTrack; + int m_spacerOffset; + + 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. */ + bool m_controlModifier; /** Get the index of the video track that is just below current track */ int getPreviousVideoTrack(int track); - void updateClipFade(ClipItem * item); + void updatePositionEffects(ClipItem * item, ItemInfo info); bool insertDropClips(const QMimeData *data, const QPoint pos); bool canBePastedTo(ItemInfo info, int type) const; bool canBePastedTo(QList infoList, int type) const; @@ -253,7 +366,49 @@ private: /** Whether an item can be moved to a new position without colliding with similar items */ bool itemCollision(AbstractClipItem *item, ItemInfo newPos); /** Selects all items in the scene rect, and sets ok to false if a group going over several tracks is found in it */ - QList checkForGroups(const QRectF &rect, bool &ok); + QList checkForGroups(const QRectF &rect, bool *ok); + /** Adjust clips under another one when working in overwrite mode */ + void adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command); + void adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command); + /** Adjust keyframes when pasted to another clip */ + void adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml); + + /** @brief Removes the tip and stops the animation timer. */ + void removeTipAnimation(); + /** @brief Creates a new tip animation. + * @param clip clip to display the tip on + * @param mode operation mode for which the tip should be displayed + * @param size size of the tip */ + void setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size); + + /** @brief Takes care of updating effects and attached transitions during a resize from start. + * @param item Item to resize + * @param oldInfo The item's info before resizement (set to item->info() is @param check true) + * @param pos New startPos + * @param check (optional, default = false) Whether to check for collisions + * @param command (optional) Will be used as parent command (for undo history) */ + void prepareResizeClipStart(AbstractClipItem *item, ItemInfo oldInfo, int pos, bool check = false, QUndoCommand *command = NULL); + + /** @brief Takes care of updating effects and attached transitions during a resize from end. + * @param item Item to resize + * @param oldInfo The item's info before resizement (set to item->info() is @param check true) + * @param pos New endPos + * @param check (optional, default = false) Whether to check for collisions + * @param command (optional) Will be used as parent command (for undo history) */ + void prepareResizeClipEnd(AbstractClipItem *item, ItemInfo oldInfo, int pos, bool check = false, QUndoCommand *command = NULL); + + /** @brief Collects information about the group's children to pass it on to RazorGroupCommand. + * @param group The group to cut + * @param cutPos The absolute position of the cut */ + void razorGroup(AbstractGroupItem *group, GenTime cutPos); + + /** @brief Gets the effect parameters that will be passed to Mlt. */ + EffectsParameterList getEffectArgs(const QDomElement effect); + + /** @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 */ + void updatePanZoom(ClipItem *item, GenTime cutPos = GenTime()); private slots: void slotRefreshGuides(); @@ -262,6 +417,10 @@ private slots: void slotEditTimeLineGuide(); void slotDeleteTimeLineGuide(); void slotFetchNextThumbs(); + void checkTrackSequence(int track); + void slotGoToMarker(QAction *action); + void slotResetMenuPosition(); + void slotDoResetMenuPosition(); signals: void cursorMoved(int, int); @@ -272,10 +431,19 @@ signals: void transitionItemSelected(Transition*, int track = 0, QPoint p = QPoint(), bool update = false); void activateDocumentMonitor(); void trackHeightChanged(); + void tracksChanged(); void displayMessage(const QString, MessageType); - void showClipFrame(DocClipBase *, const int); + void showClipFrame(DocClipBase *, QPoint, const int); void doTrackLock(int, bool); void updateClipMarkers(DocClipBase *); + void updateTrackHeaders(); + void playMonitor(); + /** @brief Monitor document changes (for example the presence of audio data in timeline for export widget.*/ + void documentModified(); + void forceClipProcessing(const QString &); + void showTrackEffects(int, TrackInfo); + /** @brief Update the track effect button that shows if a track has effects or not.*/ + void updateTrackEffectState(int); }; #endif