Rename kdenlive-config.h to match common naming

[kdenlive] / src / projectitem.cpp

diff --git a/src/projectitem.cpp b/src/projectitem.cpp
index 12b46be2bff0dde6d12d8a3b5fe4dcc3a74f9139..d0b9999ec99b11dbc1fd9cdf2803d3d4535d8e68 100644 (file)
--- a/src/projectitem.cpp
+++ b/src/projectitem.cpp
@@ -27,49 +27,53 @@
 #include <KLocale>
 #include <KIcon>
 
+#include <QFile>
+
 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(itemHeight * 3, itemHeight));
-    if (clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-    else 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(0, name);
-    setText(1, m_clip->description());
-    GenTime duration = m_clip->duration();
-    if (duration != GenTime()) setData(0, 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(itemHeight * 3, itemHeight));
-    if (clip->isPlaceHolder()) setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-    else setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
-    m_clip = clip;
-    m_clipId = clip->getId();
+    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(0, name);
     setText(1, m_clip->description());
     GenTime duration = m_clip->duration();
-    if (duration != GenTime()) setData(0, DurationRole, Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
-    //setFlags(Qt::NoItemFlags);
-    //kDebug() << "Constructed with clipId: " << m_clipId;
+    QString durationText;
+    if (duration != GenTime()) {
+        durationText = Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps());
+    }
+    if (m_clipType == PLAYLIST) {
+        // Check if the playlist xml contains a proxy inside, and inform user
+        if (playlistHasProxies(m_clip->fileURL().path())) {
+            durationText.prepend(i18n("Contains proxies") + " / ");
+        }
+    }
+    if (!durationText.isEmpty()) setData(0, DurationRole, durationText);
 }
 
-
 ProjectItem::~ProjectItem()
 {
 }
@@ -124,7 +128,10 @@ const KUrl ProjectItem::clipUrl() const
 
 void ProjectItem::changeDuration(int frames)
 {
-    setData(0, DurationRole, Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
+    QString itemdata = data(0, DurationRole).toString();
+    if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
+    else itemdata.clear();
+    setData(0, DurationRole, itemdata + Timecode::getEasyTimecode(GenTime(frames, KdenliveSettings::project_fps()), KdenliveSettings::project_fps()));
 }
 
 void ProjectItem::setProperties(QMap <QString, QString> props)
@@ -201,18 +208,8 @@ void ProjectItem::slotSetToolTip()
 void ProjectItem::setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata)
 {
     if (m_clip == NULL) return;
-    //setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled);
-    if (attributes.contains("duration")) {
-        GenTime duration = GenTime(attributes.value("duration").toInt(), 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.
-    }
-
-
-    //extend attributes -reh
 
+    QString prefix;
     if (m_clipType == UNKNOWN) {
         QString cliptype = attributes.value("type");
         if (cliptype == "audio") m_clipType = AUDIO;
@@ -223,7 +220,25 @@ void ProjectItem::setProperties(const QMap < QString, QString > &attributes, con
 
         m_clip->setClipType(m_clipType);
         slotSetToolTip();
+        if (m_clipType == PLAYLIST) {
+            // Check if the playlist xml contains a proxy inside, and inform user
+            if (playlistHasProxies(m_clip->fileURL().path())) {
+                prefix = i18n("Contains proxies") + " / ";
+            }
+        }
+    }
+    if (attributes.contains("duration")) {
+        GenTime duration = GenTime(attributes.value("duration").toInt(), KdenliveSettings::project_fps());
+        QString itemdata = data(0, DurationRole).toString();
+        if (itemdata.contains('/')) itemdata = itemdata.section('/', 0, 0) + "/ ";
+        else itemdata.clear();
+        if (prefix.isEmpty()) prefix = itemdata;
+        setData(0, DurationRole, prefix + Timecode::getEasyTimecode(duration, KdenliveSettings::project_fps()));
+        m_clip->setDuration(duration);
+    } else  {
+        // No duration known, use an arbitrary one until it is.
     }
+
     m_clip->setProperties(attributes);
     m_clip->setMetadata(metadata);
 
@@ -238,3 +253,51 @@ void ProjectItem::setProperties(const QMap < QString, QString > &attributes, con
     }
 }
 
+void ProjectItem::setProxyStatus(PROXYSTATUS status, int progress)
+{
+    if (progress > 0) setData(0, ProxyRole, progress);
+    else 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
+{
+    int s = data(0, ProxyRole).toInt();
+    if (s == PROXYWAITING || s == CREATINGPROXY || s > 0) return true;
+    return false;
+}
+
+bool ProjectItem::playlistHasProxies(const QString path)
+{
+    kDebug()<<"// CHECKING FOR PROXIES";
+    QFile file(path);
+    QDomDocument doc;
+    if (!file.open(QIODevice::ReadOnly))
+    return false;
+    if (!doc.setContent(&file)) {
+        file.close();
+        return false;
+    }
+    file.close();
+    QString root = doc.documentElement().attribute("root");
+    QDomNodeList kdenliveProducers = doc.elementsByTagName("kdenlive_producer");
+    for (int i = 0; i < kdenliveProducers.count(); i++) {
+        QString proxy = kdenliveProducers.at(i).toElement().attribute("proxy");
+        if (!proxy.isEmpty() && proxy != "-") return true;
+    }
+    return false;
+}
+
+
+