* *
***************************************************************************/
+/**
+ * @class EffectStackView
+ * @brief View part of the EffectStack
+ * @author Marco Gittler
+ */
+
#ifndef EFFECTSTACKVIEW_H
#define EFFECTSTACKVIEW_H
-#include <KIcon>
-
#include "ui_effectstack_ui.h"
-#include "clipitem.h"
+#include "effectstackedit.h"
+
+class EffectsList;
+class ClipItem;
+class MltVideoProfile;
+class Monitor;
+
class EffectStackView : public QWidget
{
- Q_OBJECT
-
- public:
- EffectStackView( QWidget *parent=0);
-
+ Q_OBJECT
+
+public:
+ EffectStackView(Monitor *monitor, QWidget *parent = 0);
+ virtual ~EffectStackView();
+
+ /** @brief Raises @param dock if a clip is loaded. */
+ void raiseWindow(QWidget* dock);
+
+ /** @brief Clears the list of effects and updates the buttons accordingly. */
+ void clear();
+
+ /** @brief Sets the add effect button's menu to @param menu. */
+ void setMenu(QMenu *menu);
+
+ /** @brief Passes updates on @param profile and @param t on to the effect editor. */
+ void updateProjectFormat(MltVideoProfile profile, Timecode t);
+
+ /** @brief Tells the effect editor to update its timecode format. */
+ void updateTimecodeFormat();
+
+ /** @brief return the index of the track displayed in effect stack
+ ** @param ok set to true if we are looking at a track's effects, otherwise false. */
+ int isTrackMode(bool *ok) const;
+
private:
- int activeRow;
- QStringList effects;
- Ui::EffectStack_UI ui;
- ClipItem* clipref;
- void setupListView(const QStringList& );
+ Ui::EffectStack_UI m_ui;
+ Monitor *m_monitor;
+ ClipItem* m_clipref;
+ QMap<QString, EffectsList*> m_effectLists;
+ EffectsList m_currentEffectList;
+ EffectStackEdit* m_effectedit;
+
+ /** @brief Effectstackview can show the effects of a clip or the effects of a track.
+ * true if showing track effects. */
+ bool m_trackMode;
+
+ /** @brief The track index of currently edited track. */
+ int m_trackindex;
+
+ /** If in track mode: Info of the edited track to be able to access its duration. */
+ TrackInfo m_trackInfo;
+
+ /** @brief Sets the list of effects according to the clip's effect list.
+ * @param ix Number of the effect to preselect */
+ void setupListView(int ix);
+
public slots:
- void slotClipItemSelected(ClipItem*);
- void slotItemSelectionChanged();
- void slotItemUp();
- void slotItemDown();
- void slotItemDel();
-
+ /** @brief Sets the clip whose effect list should be managed.
+ * @param c Clip whose effect list should be managed
+ * @param ix Effect to preselect */
+ void slotClipItemSelected(ClipItem* c, int ix);
+
+ void slotTrackItemSelected(int ix, const TrackInfo info);
+
+ /** @brief Emits updateClipEffect.
+ * @param old Old effect information
+ * @param e New effect information
+ *
+ * Connected to a parameter change in the editor */
+ void slotUpdateEffectParams(const QDomElement &old, const QDomElement &e);
+
+ /** @brief Removes the selected effect. */
+ void slotItemDel();
+
+private slots:
+ /** @brief Updates buttons and the editor according to selected effect.
+ * @param update (optional) Set the clip's selected effect (display keyframes in timeline) */
+ void slotItemSelectionChanged(bool update = true);
+
+ /** @brief Moves the selected effect upwards. */
+ void slotItemUp();
+
+ /** @brief Moves the selected effect downwards. */
+ void slotItemDown();
+
+ /** @brief Resets the selected effect to its default values. */
+ void slotResetEffect();
+
+ /** @brief Updates effect @param item if it was enabled or disabled. */
+ void slotItemChanged(QListWidgetItem *item);
+
+ /** @brief Saves the selected effect's values to a custom effect.
+ *
+ * TODO: save all effects into one custom effect */
+ void slotSaveEffect();
+
+ /** @brief Emits seekTimeline with position = clipstart + @param pos. */
+ void slotSeekTimeline(int pos);
+
+ /** @brief Makes the check all checkbox represent the check state of the effects. */
+ void slotUpdateCheckAllButton();
+
+ /** @brief Sets the check state of all effects according to @param state. */
+ void slotCheckAll(int state);
+
+ /* @brief Define the region filter for current effect.
+ void slotRegionChanged();*/
+
+ /** @brief Checks whether the monitor scene has to be displayed. */
+ void slotCheckMonitorPosition(int renderPos);
+
+ /** @brief Pass position changes of the timeline cursor to the effects to keep their local timelines in sync. */
+ void slotRenderPos(int pos);
+
+ /** @brief Shows/Hides the comment box and emits showComments to notify the parameter widgets to do the same. */
+ void slotShowComments();
+
+ /** @brief Triggers a filter job on this clip. */
+ void slotStartFilterJob(const QString&filterName, const QString&filterParams, const QString&consumer, const QString&consumerParams, const QString&properties);
+
+signals:
+ void removeEffect(ClipItem*, int, QDomElement);
+ /** Parameters for an effect changed, update the filter in playlist */
+ void updateEffect(ClipItem*, int, QDomElement, QDomElement, int);
+ /** An effect in stack was moved, we need to regenerate
+ all effects for this clip in the playlist */
+ void refreshEffectStack(ClipItem *);
+ /** Enable or disable an effect */
+ void changeEffectState(ClipItem*, int, int, bool);
+ /** An effect in stack was moved */
+ void changeEffectPosition(ClipItem*, int, int, int);
+ /** an effect was saved, reload list */
+ void reloadEffects();
+ /** An effect with position parameter was changed, seek */
+ void seekTimeline(int);
+ /** The region effect for current effect was changed */
+ void updateClipRegion(ClipItem*, int, QString);
+ void displayMessage(const QString&, int);
+ void showComments(bool show);
+ void startFilterJob(const QString &clipId, const QString &filterName, const QString &filterParams, const QString &consumer, const QString &consumerParams, const QString &properties);
};
#endif
projects / kdenlive / blobdiff