18#ifndef ATTACHEDFILTERSMODEL_H
19#define ATTACHEDFILTERSMODEL_H
21#include <QAbstractListModel>
23#include <MltProducer.h>
28class AttachedFiltersModel :
public QAbstractListModel
31 Q_PROPERTY(QString producerTitle READ producerTitle NOTIFY trackTitleChanged)
32 Q_PROPERTY(
bool isProducerSelected READ isProducerSelected NOTIFY isProducerSelectedChanged)
33 Q_PROPERTY(
bool supportsLinks READ supportsLinks NOTIFY supportsLinksChanged)
36 TypeDisplayRole = Qt::UserRole + 1,
40 explicit AttachedFiltersModel(QObject *parent = 0);
42 Mlt::Service *getService(
int row)
const;
43 QmlMetadata *getMetadata(
int row)
const;
44 void setProducer(Mlt::Producer *producer = 0);
45 QString producerTitle()
const;
46 bool isProducerSelected()
const;
47 bool isSourceClip()
const;
48 bool supportsLinks()
const;
49 Mlt::Producer *producer()
const
51 return m_producer.data();
53 QString name(
int row)
const;
56 void doAddService(Mlt::Producer &producer, Mlt::Service &service,
int row);
57 void doRemoveService(Mlt::Producer &producer,
int row);
58 void doMoveService(Mlt::Producer &producer,
int fromRow,
int toRow);
59 void doSetDisabled(Mlt::Producer &producer,
int row,
bool disable);
60 Mlt::Service doGetService(Mlt::Producer &producer,
int row);
63 int rowCount(
const QModelIndex &parent = QModelIndex())
const;
64 Qt::ItemFlags flags(
const QModelIndex &index)
const;
65 QVariant data(
const QModelIndex &index,
int role)
const;
66 bool setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole);
67 QHash<int, QByteArray> roleNames()
const;
68 Qt::DropActions supportedDropActions()
const;
69 bool insertRows(
int row,
int count,
const QModelIndex &parent);
70 bool removeRows(
int row,
int count,
const QModelIndex &parent);
71 bool moveRows(
const QModelIndex &sourceParent,
int sourceRow,
int count,
72 const QModelIndex &destinationParent,
int destinationRow);
76 void duplicateAddFailed(
int index);
77 void trackTitleChanged();
78 void isProducerSelectedChanged();
79 void supportsLinksChanged();
80 void addedOrRemoved(Mlt::Producer *);
81 void requestConvert(QString,
bool set709Convert,
bool withSubClip);
84 int add(QmlMetadata *meta);
86 bool move(
int fromRow,
int toRow);
89 static void producerChanged(mlt_properties owner, AttachedFiltersModel *model);
90 void reset(Mlt::Producer *producer = 0);
91 bool isProducerLoaded(Mlt::Producer &producer)
const;
92 int findInsertRow(QmlMetadata *meta);
93 Mlt::Producer getFilterSetProducer(QmlMetadata *meta);
97 QScopedPointer<Mlt::Producer> m_producer;
98 QScopedPointer<Mlt::Event> m_event;
99 typedef QList<QmlMetadata *> MetadataList;
100 MetadataList m_metaList;