Integrate with the required MLT hooks for getting Movit to work.

[kdenlive] / src / projectitem.h

diff --git a/src/projectitem.h b/src/projectitem.h
index 72fa3a03abf03b3745036e2965bcb98976821338..18917d961372c034791491f75ea16fa1bfcd9656 100644 (file)
--- a/src/projectitem.h
+++ b/src/projectitem.h
@@ -1,36 +1,102 @@
+/***************************************************************************
+ *   Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
+ ***************************************************************************/
+
+
 #ifndef PROJECTITEM_H
 #define PROJECTITEM_H
 
 #include <QTreeWidgetItem>
 #include <QTreeWidget>
 #include <QDomElement>
+#include <QProcess>
+
+#include <KUrl>
 
 #include "gentime.h"
-#include "docclipbase.h"
+#include "definitions.h"
+#include "projecttree/abstractclipjob.h"
+
 
+class DocClipBase;
 
+/** \brief Represents a clip or a folder in the projecttree
+ *
+ * This class represents a clip or folder in the projecttree and in the document(?) */
 class ProjectItem : public QTreeWidgetItem
 {
-  public:
-    ProjectItem(QTreeWidget * parent, const QStringList & strings, QDomElement xml, int clipId);
-    ProjectItem(QTreeWidgetItem * parent, const QStringList & strings, QDomElement xml, int clipId);
-    ProjectItem(QTreeWidget * parent, const QStringList & strings);
-    ~ProjectItem();
-    QDomElement toXml();
+public:
+    ProjectItem(QTreeWidget * parent, DocClipBase *clip, const QSize &pixmapSize);
+    ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip, const QSize &pixmapSize);
+    virtual ~ProjectItem();
+    QDomElement toXml() const;
+    int numReferences() const;
 
     void setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata);
-    int clipId();
-    QStringList names();
-    bool isGroup();
-
-  private:
-    QDomElement m_element;
-    GenTime m_duration;
-    bool m_durationKnown;
-    DocClipBase::CLIPTYPE m_clipType;
-    int m_clipId;
+
+    /** \brief The id of the clip or folder.
+     *
+     * The clipId is used both to identify clips and folders (groups) */
+    const QString &clipId() const;
+    const KUrl clipUrl() const;
+    int clipMaxDuration() const;
+    ClipType clipType() const;
+    void changeDuration(int frames);
+    DocClipBase *referencedClip();
+    void setProperties(const QMap <QString, QString> &props);
+    void setProperty(const QString &key, const QString &value);
+    void clearProperty(const QString &key);
+    QString getClipHash() const;
+    static int itemDefaultHeight();
     void slotSetToolTip();
-    bool m_isGroup;
+    /** \brief Set the status of the clip job. */
+    void setJobStatus(JOBTYPE jobType, ClipJobStatus status, int progress = 0, const QString &statusMessage = QString());
+    /** \brief Set the status of a clip job if it is of the specified job type. */
+    void setConditionalJobStatus(ClipJobStatus status, JOBTYPE requestedJobType);
+    /** \brief Returns the proxy status for this clip (true means there is a proxy clip). */
+    bool hasProxy() const;
+    /** \brief Returns true if the proxy for this clip is ready. */
+    bool isProxyReady() const;
+    /** \brief Returns true if there is a job currently running for this clip. */
+    bool isJobRunning() const;
+    /** \brief Returns true if we are currently creating the proxy for this clip. */
+    bool isProxyRunning() const;
+    /** \brief Returns true if the thumbnail for this clip has been loaded. */
+    bool hasPixmap() const;
+    /** \brief Sets the thumbnail for this clip. */
+    void setPixmap(const QPixmap& p);
+
+    virtual bool operator<(const QTreeWidgetItem &other)const {
+        int column = treeWidget()->sortColumn();
+        if (other.type() != ProjectFoldeType)
+            return text(column).toLower() < other.text(column).toLower();
+        else return false;
+    }
+
+private:
+    ClipType m_clipType;
+    DocClipBase *m_clip;
+    QString m_clipId;
+    bool m_pixmapSet;
+    /** @brief Setup basic properties */
+    void buildItem(const QSize &pixmapSize);
+    /** @brief Check if an xml project file has proxies */
+    bool playlistHasProxies(const QString& path);
 };
 
 #endif