18#ifndef FILTERCONTROLLER_H
19#define FILTERCONTROLLER_H
22#include <QScopedPointer>
24#include "models/metadatamodel.h"
25#include "models/motiontrackermodel.h"
26#include "models/attachedfiltersmodel.h"
27#include "qmltypes/qmlmetadata.h"
28#include "qmltypes/qmlfilter.h"
33class FilterController :
public QObject
38 explicit FilterController(QObject *parent = 0);
39 MetadataModel *metadataModel();
40 MotionTrackerModel *motionTrackerModel()
42 return &m_motionTrackerModel;
44 AttachedFiltersModel *attachedModel();
46 QmlMetadata *metadata(
const QString &
id);
47 QmlMetadata *metadataForService(Mlt::Service *service);
48 QmlFilter *currentFilter()
const
50 return m_currentFilter.data();
52 bool isOutputTrackSelected()
const;
53 void onUndoOrRedo(Mlt::Service &service);
56 void timerEvent(QTimerEvent *);
59 void currentFilterChanged(QmlFilter *filter, QmlMetadata *meta,
int index);
60 void statusChanged(QString);
61 void filterChanged(Mlt::Service *);
65 void setProducer(Mlt::Producer *producer = 0);
66 void setCurrentFilter(
int attachedIndex);
67 void onFadeInChanged();
68 void onFadeOutChanged();
69 void onServiceInChanged(
int delta, Mlt::Service *service = 0);
70 void onServiceOutChanged(
int delta, Mlt::Service *service = 0);
72 void onProducerChanged();
75 void handleAttachedModelChange();
76 void handleAttachedModelAboutToReset();
77 void addMetadata(QmlMetadata *);
78 void handleAttachedRowsAboutToBeRemoved(
const QModelIndex &parent,
int first,
int last);
79 void handleAttachedRowsRemoved(
const QModelIndex &parent,
int first,
int last);
80 void handleAttachedRowsInserted(
const QModelIndex &parent,
int first,
int last);
81 void handleAttachDuplicateFailed(
int index);
82 void onQmlFilterChanged(
const QString &name);
85 void loadFilterSets();
86 void loadFilterMetadata();
88 QFuture<void> m_future;
89 QScopedPointer<QmlFilter> m_currentFilter;
90 Mlt::Service m_mltService;
91 MetadataModel m_metadataModel;
92 MotionTrackerModel m_motionTrackerModel;
93 AttachedFiltersModel m_attachedModel;
94 int m_currentFilterIndex;