1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
24 #include <QTreeWidgetItem>
25 #include <QTreeWidget>
26 #include <QDomElement>
32 #include "definitions.h"
33 #include "projecttree/abstractclipjob.h"
38 /** \brief Represents a clip or a folder in the projecttree
40 * This class represents a clip or folder in the projecttree and in the document(?) */
41 class ProjectItem : public QTreeWidgetItem
44 ProjectItem(QTreeWidget * parent, DocClipBase *clip, const QSize &pixmapSize);
45 ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip, const QSize &pixmapSize);
46 virtual ~ProjectItem();
47 QDomElement toXml() const;
48 int numReferences() const;
50 void setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata);
52 /** \brief The id of the clip or folder.
54 * The clipId is used both to identify clips and folders (groups) */
55 const QString &clipId() const;
56 const KUrl clipUrl() const;
57 int clipMaxDuration() const;
58 CLIPTYPE clipType() const;
59 void changeDuration(int frames);
60 DocClipBase *referencedClip();
61 void setProperties(QMap <QString, QString> props);
62 void setProperty(const QString &key, const QString &value);
63 void clearProperty(const QString &key);
64 QString getClipHash() const;
65 static int itemDefaultHeight();
66 void slotSetToolTip();
67 /** \brief Set the status of the clip job. */
68 void setJobStatus(JOBTYPE jobType, CLIPJOBSTATUS status, int progress = 0, const QString &statusMessage = QString());
69 /** \brief Set the status of a clip job if it is of the specified job type. */
70 void setConditionalJobStatus(CLIPJOBSTATUS status, JOBTYPE requestedJobType);
71 /** \brief Returns the proxy status for this clip (true means there is a proxy clip). */
72 bool hasProxy() const;
73 /** \brief Returns true if the proxy for this clip is ready. */
74 bool isProxyReady() const;
75 /** \brief Returns true if there is a job currently running for this clip. */
76 bool isJobRunning() const;
77 /** \brief Returns true if we are currently creating the proxy for this clip. */
78 bool isProxyRunning() const;
79 /** \brief Returns true if the thumbnail for this clip has been loaded. */
80 bool hasPixmap() const;
81 /** \brief Sets the thumbnail for this clip. */
82 void setPixmap(const QPixmap& p);
84 virtual bool operator<(const QTreeWidgetItem &other)const {
85 int column = treeWidget()->sortColumn();
86 if (other.type() != PROJECTFOLDERTYPE)
87 return text(column).toLower() < other.text(column).toLower();
96 /** @brief Setup basic properties */
97 void buildItem(QSize pixmapSize);
98 /** @brief Check if an xml project file has proxies */
99 bool playlistHasProxies(const QString& path);