* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
+/**
+ * @class ClipManager
+ * @brief Manages the list of clips in a document.
+ * @author Jean-Baptiste Mardelle
+ */
+
#ifndef CLIPMANAGER_H
#define CLIPMANAGER_H
-/**ClipManager manages the list of clips in a document
- *@author Jean-Baptiste Mardelle
- */
-
#include <qdom.h>
#include <QPixmap>
#include <QObject>
+#include <QTimer>
#include <KUrl>
#include <KUndoStack>
+#include <KDirWatch>
#include <klocale.h>
+#include <kdeversion.h>
+
+#if KDE_IS_VERSION(4,5,0)
+#include <KImageCache>
+#endif
+
#include "gentime.h"
#include "definitions.h"
class KdenliveDoc;
class DocClipBase;
+class AbstractGroupItem;
-class ClipManager: public QObject {
-Q_OBJECT public:
+namespace Mlt
+{
+class Producer;
+};
+class ClipManager: public QObject
+{
+Q_OBJECT public:
ClipManager(KdenliveDoc *doc);
virtual ~ ClipManager();
void addClip(DocClipBase *clip);
DocClipBase *getClipAt(int pos);
void deleteClip(const QString &clipId);
- void slotAddClipFile(const KUrl url, const QString group, const QString &groupId);
- void slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId);
- void slotAddTextClipFile(const QString titleName, const QString imagePath, const QString xml, const QString group, const QString &groupId);
- void slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId);
- void slotAddSlideshowClipFile(const QString name, const QString path, int count, const QString duration, const bool loop, const bool fade, const QString &luma_duration, const QString &luma_file, const int softness, const QString group, const QString &groupId);
- DocClipBase *getClipById(const QString &clipId);
- void slotDeleteClip(const QString & clipId);
+
+ /** @brief Add a file to the project.
+ * @ref slotAddClipList
+ * @param url file to add
+ * @param group name of the group to insert the file in (can be empty)
+ * @param groupId id of the group (if any) */
+ void slotAddClipFile(const KUrl &url, const QString &group, const QString &groupId);
+
+ /** @brief Adds a list of files to the project.
+ * @param urls files to add
+ * @param group name of the group to insert the files in (can be empty)
+ * @param groupId id of the group (if any)
+ * It checks for duplicated items and asks to the user for instructions. */
+ void slotAddClipList(const KUrl::List urls, const QString &group, const QString &groupId);
+ void slotAddTextClipFile(const QString &titleName, int out, const QString &xml, const QString &group, const QString &groupId);
+ void slotAddTextTemplateClip(QString titleName, const KUrl &path, const QString &group, const QString &groupId);
+ void slotAddXmlClipFile(const QString &name, const QDomElement &xml, const QString &group, const QString &groupId);
+ void slotAddColorClipFile(const QString &name, const QString &color, QString duration, const QString &group, const QString &groupId);
+ void slotAddSlideshowClipFile(const QString &name, const QString &path, int count, const QString &duration,
+ const bool loop, const bool crop,const bool fade,
+ const QString &luma_duration, const QString &luma_file, const int softness,
+ const QString &animation, const QString &group, const QString &groupId);
+ DocClipBase *getClipById(QString clipId);
+ const QList <DocClipBase *> getClipByResource(QString resource);
+ void slotDeleteClips(QStringList ids);
void setThumbsProgress(const QString &message, int progress);
void checkAudioThumbs();
- QList <DocClipBase*> documentClipList();
+ QList <DocClipBase*> documentClipList() const;
+ QMap <QString, QString> documentFolderList() const;
int getFreeClipId();
+ int getFreeFolderId();
int lastClipId() const;
void startAudioThumbsGeneration();
void endAudioThumbsGeneration(const QString &requestedId);
void askForAudioThumb(const QString &id);
+ QString projectFolder() const;
+ void clearUnusedProducers();
+ void resetProducersList(const QList <Mlt::Producer *> prods, bool displayRatioChanged, bool fpsChanged);
+ void addFolder(const QString&, const QString&);
+ void deleteFolder(const QString&);
+ void clear();
+ void clearCache();
+ AbstractGroupItem *createGroup();
+ void removeGroup(AbstractGroupItem *group);
+ QDomElement groupsXml() const;
+ int clipsCount() const;
+
+#if KDE_IS_VERSION(4,5,0)
+ KImageCache* pixmapCache;
+#endif
+
+private slots:
+ /** A clip was externally modified, monitor for more changes and prepare for reload */
+ void slotClipModified(const QString &path);
+ void slotClipMissing(const QString &path);
+ void slotClipAvailable(const QString &path);
+ /** Check the list of externally modified clips, and process them if they were not modified in the last 1500 milliseconds */
+ void slotProcessModifiedClips();
private: // Private attributes
/** the list of clips in the document */
QList <DocClipBase*> m_clipList;
+ /** the list of groups in the document */
+ QList <AbstractGroupItem *> m_groupsList;
+ QMap <QString, QString> m_folderList;
QList <QString> m_audioThumbsQueue;
/** the document undo stack*/
KdenliveDoc *m_doc;
int m_clipIdCounter;
- bool m_audioThumbsEnabled;
+ int m_folderIdCounter;
QString m_generatingAudioId;
+ KDirWatch m_fileWatcher;
+ /** Timer used to reload clips when they have been externally modified */
+ QTimer m_modifiedTimer;
+ /** List of the clip IDs that need to be reloaded after being externally modified */
+ QMap <QString, QTime> m_modifiedClips;
+signals:
+ void reloadClip(const QString &);
+ void modifiedClip(const QString &);
+ void missingClip(const QString &);
+ void availableClip(const QString &);
+ void checkAllClips(bool displayRatioChanged, bool fpsChanged);
};
#endif
projects / kdenlive / blobdiff