18#ifndef ATTACHEDFILTERSMODEL_H
19#define ATTACHEDFILTERSMODEL_H
23#include <MltProducer.h>
24#include <QAbstractListModel>
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 {
return m_producer.data(); }
50 QString name(
int row)
const;
53 void doAddService(Mlt::Producer &producer, Mlt::Service &service,
int row);
54 void doRemoveService(Mlt::Producer &producer,
int row);
55 void doMoveService(Mlt::Producer &producer,
int fromRow,
int toRow);
56 void doSetDisabled(Mlt::Producer &producer,
int row,
bool disable);
57 Mlt::Service doGetService(Mlt::Producer &producer,
int row);
60 int rowCount(
const QModelIndex &parent = QModelIndex())
const;
61 Qt::ItemFlags flags(
const QModelIndex &index)
const;
62 QVariant data(
const QModelIndex &index,
int role)
const;
63 bool setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole);
64 QHash<int, QByteArray> roleNames()
const;
65 Qt::DropActions supportedDropActions()
const;
66 bool insertRows(
int row,
int count,
const QModelIndex &parent);
67 bool removeRows(
int row,
int count,
const QModelIndex &parent);
68 bool moveRows(
const QModelIndex &sourceParent,
71 const QModelIndex &destinationParent,
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);
85 int addService(Mlt::Service *service);
87 bool move(
int fromRow,
int toRow);
91 static void producerChanged(mlt_properties owner, AttachedFiltersModel *model);
92 void reset(Mlt::Producer *producer = 0);
93 bool isProducerLoaded(Mlt::Producer &producer)
const;
94 int findInsertRow(QmlMetadata *meta);
95 Mlt::Producer getFilterSetProducer(QmlMetadata *meta);
99 QScopedPointer<Mlt::Producer> m_producer;
100 QScopedPointer<Mlt::Event> m_event;
101 typedef QList<QmlMetadata *> MetadataList;
102 MetadataList m_metaList;