18#ifndef FILTERCONTROLLER_H
19#define FILTERCONTROLLER_H
21#include "models/attachedfiltersmodel.h"
22#include "models/metadatamodel.h"
23#include "models/motiontrackermodel.h"
24#include "qmltypes/qmlfilter.h"
25#include "qmltypes/qmlmetadata.h"
29#include <QScopedPointer>
33class FilterController :
public QObject
38 explicit FilterController(QObject *parent = 0);
39 MetadataModel *metadataModel();
40 MotionTrackerModel *motionTrackerModel() {
return &m_motionTrackerModel; }
41 AttachedFiltersModel *attachedModel();
43 QmlMetadata *metadata(
const QString &
id);
44 QmlMetadata *metadataForService(Mlt::Service *service);
45 QmlFilter *currentFilter()
const {
return m_currentFilter.data(); }
46 bool isOutputTrackSelected()
const;
47 void onUndoOrRedo(Mlt::Service &service);
48 int currentIndex()
const {
return m_currentFilterIndex; }
49 void addOrEditFilter(Mlt::Filter *filter,
const QStringList &key_properties);
52 void timerEvent(QTimerEvent *);
55 void currentFilterChanged(QmlFilter *filter, QmlMetadata *meta,
int index);
56 void statusChanged(QString);
57 void filterChanged(Mlt::Service *);
61 void setProducer(Mlt::Producer *producer = 0);
62 void setCurrentFilter(
int attachedIndex);
63 void onFadeInChanged();
64 void onFadeOutChanged();
66 void onServiceInChanged(
int delta, Mlt::Service *service = 0);
67 void onServiceOutChanged(
int delta, Mlt::Service *service = 0);
69 void onProducerChanged();
70 void pauseUndoTracking();
71 void resumeUndoTracking();
74 void handleAttachedModelChange();
75 void handleAttachedModelAboutToReset();
76 void addMetadata(QmlMetadata *);
77 void handleAttachedRowsAboutToBeRemoved(
const QModelIndex &parent,
int first,
int last);
78 void handleAttachedRowsRemoved(
const QModelIndex &parent,
int first,
int last);
79 void handleAttachedRowsInserted(
const QModelIndex &parent,
int first,
int last);
80 void handleAttachDuplicateFailed(
int index);
81 void onQmlFilterChanged(
const QString &name);
84 void loadFilterSets();
85 void loadFilterMetadata();
87 QFuture<void> m_future;
88 QScopedPointer<QmlFilter> m_currentFilter;
89 Mlt::Service m_mltService;
90 MetadataModel m_metadataModel;
91 MotionTrackerModel m_motionTrackerModel;
92 AttachedFiltersModel m_attachedModel;
93 int m_currentFilterIndex;