Fix issues with double values in effects drag widget, now the new LADSPA effects...

[kdenlive] / src / projectitem.cpp

diff --git a/src/projectitem.cpp b/src/projectitem.cpp
index b0c525e49e9d0b9064e34c72a96bd42806021372..018655c9f31038f5dfb19c22a1c92f10ed542828 100644 (file)
--- a/src/projectitem.cpp
+++ b/src/projectitem.cpp
@@ -28,51 +28,50 @@
 #include <KIcon>
 
 const int DurationRole = Qt::UserRole + 1;
+const int ProxyRole = Qt::UserRole + 5;
+const int itemHeight = 38;
 
 ProjectItem::ProjectItem(QTreeWidget * parent, DocClipBase *clip) :
-        QTreeWidgetItem(parent, PROJECTCLIPTYPE)
+        QTreeWidgetItem(parent, PROJECTCLIPTYPE),
+        m_clip(clip),
+        m_clipId(clip->getId())
 {
-    setSizeHint(0, QSize(65, 45));
-    setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
-    m_clip = clip;
-    m_clipId = clip->getId();
-    QString name = m_clip->getProperty("name");
-    if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
-    m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
-    if (m_clipType != UNKNOWN) slotSetToolTip();
-    setText(1, name);
-    setText(2, m_clip->description());
-    m_clip->askForAudioThumbs();
-    GenTime duration = m_clip->duration();
-    if (duration != GenTime()) setData(1, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
-    //setFlags(Qt::NoItemFlags);
-    //kDebug() << "Constructed with clipId: " << m_clipId;
+    buildItem();
 }
 
 ProjectItem::ProjectItem(QTreeWidgetItem * parent, DocClipBase *clip) :
-        QTreeWidgetItem(parent, PROJECTCLIPTYPE)
+        QTreeWidgetItem(parent, PROJECTCLIPTYPE),
+        m_clip(clip),
+        m_clipId(clip->getId())
+        
+{
+    buildItem();
+}
+
+void ProjectItem::buildItem()
 {
-    setSizeHint(0, QSize(65, 45));
-    setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
-    m_clip = clip;
-    m_clipId = clip->getId();
+    setSizeHint(0, QSize(itemHeight * 3, itemHeight));
+    if (m_clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
+    else setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsDropEnabled);
     QString name = m_clip->getProperty("name");
     if (name.isEmpty()) name = KUrl(m_clip->getProperty("resource")).fileName();
     m_clipType = (CLIPTYPE) m_clip->getProperty("type").toInt();
-    setText(1, name);
-    setText(2, m_clip->description());
-    m_clip->askForAudioThumbs();
+    setText(0, name);
+    setText(1, m_clip->description());
     GenTime duration = m_clip->duration();
-    if (duration != GenTime()) setData(1, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
-    //setFlags(Qt::NoItemFlags);
-    //kDebug() << "Constructed with clipId: " << m_clipId;
+    if (duration != GenTime()) setData(0, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
 }
 
-
 ProjectItem::~ProjectItem()
 {
 }
 
+//static
+int ProjectItem::itemDefaultHeight()
+{
+    return itemHeight;
+}
+
 int ProjectItem::numReferences() const
 {
     if (!m_clip) return 0;
@@ -117,7 +116,7 @@ const KUrl ProjectItem::clipUrl() const
 
 void ProjectItem::changeDuration(int frames)
 {
-    setData(1, DurationRole, Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
+    setData(0, DurationRole, Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
 }
 
 void ProjectItem::setProperties(QMap <QString, QString> props)
@@ -152,6 +151,7 @@ DocClipBase *ProjectItem::referencedClip()
 void ProjectItem::slotSetToolTip()
 {
     QString tip = "<b>";
+    if (m_clip->isPlaceHolder()) tip.append(i18n("Missing") + " | ");
     switch (m_clipType) {
     case AUDIO:
         tip.append(i18n("Audio clip") + "</b><br />" + clipUrl().path());
@@ -186,7 +186,7 @@ void ProjectItem::slotSetToolTip()
         break;
     }
 
-    setToolTip(1, tip);
+    setToolTip(0, tip);
 }
 
 
@@ -196,7 +196,7 @@ void ProjectItem::setProperties(const QMap < QString, QString > &attributes, con
     //setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
     if (attributes.contains("duration")) {
         GenTime duration = GenTime(attributes.value("duration").toInt(), KdenliveSettings::project_fps());
-        setData(1, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
+        setData(0, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
         m_clip->setDuration(duration);
     } else  {
         // No duration known, use an arbitrary one until it is.
@@ -218,16 +218,39 @@ void ProjectItem::setProperties(const QMap < QString, QString > &attributes, con
     }
     m_clip->setProperties(attributes);
     m_clip->setMetadata(metadata);
-    m_clip->askForAudioThumbs();
 
     if (m_clip->description().isEmpty()) {
         if (metadata.contains("description")) {
             m_clip->setProperty("description", metadata.value("description"));
-            setText(2, m_clip->description());
+            setText(1, m_clip->description());
         } else if (metadata.contains("comment")) {
             m_clip->setProperty("description", metadata.value("comment"));
-            setText(2, m_clip->description());
+            setText(1, m_clip->description());
         }
     }
 }
 
+void ProjectItem::setProxyStatus(PROXYSTATUS status)
+{
+    setData(0, ProxyRole, status);
+}
+
+bool ProjectItem::hasProxy() const
+{
+    if (m_clip == NULL) return false;
+    if (m_clip->getProperty("proxy").isEmpty() || m_clip->getProperty("proxy") == "-" || data(0, ProxyRole).toInt() == PROXYCRASHED) return false;
+    return true;
+}
+
+bool ProjectItem::isProxyReady() const
+{
+     return (data(0, ProxyRole).toInt() == PROXYDONE);
+}
+
+bool ProjectItem::isProxyRunning() const
+{
+    PROXYSTATUS s = (PROXYSTATUS) data(0, ProxyRole).toInt();
+    if (s == PROXYWAITING || s == CREATINGPROXY) return true;
+    return false;
+}
+