Automatically crop tracks relative to project resolution if proxies are enabled for...

[kdenlive] / src / kdenlivedoc.cpp

diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp
index f57e9efc34bc47ef37e6aa80e969a6f207925158..0e7862d86ac6c2819519d99bc3f54cdd404cf6c2 100644 (file)
--- a/src/kdenlivedoc.cpp
+++ b/src/kdenlivedoc.cpp
@@ -54,7 +54,7 @@
 
 const double DOCUMENTVERSION = 0.85;
 
-KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent, KProgressDialog *progressDialog) :
+KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, QMap <QString, QString> properties, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent, KProgressDialog *progressDialog) :
     QObject(parent),
     m_autosave(NULL),
     m_url(url),
@@ -74,7 +74,21 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup
     m_documentProperties["verticalzoom"] = "1";
     m_documentProperties["zonein"] = "0";
     m_documentProperties["zoneout"] = "100";
-
+    m_documentProperties["enableproxy"] = QString::number((int) KdenliveSettings::enableproxy());
+    m_documentProperties["proxyparams"] = KdenliveSettings::proxyparams();
+    m_documentProperties["proxyextension"] = KdenliveSettings::proxyextension();
+    m_documentProperties["generateproxy"] = QString::number((int) KdenliveSettings::generateproxy());
+    m_documentProperties["proxyminsize"] = QString::number(KdenliveSettings::proxyminsize());
+    m_documentProperties["generateimageproxy"] = QString::number((int) KdenliveSettings::generateimageproxy());
+    m_documentProperties["proxyimageminsize"] = QString::number(KdenliveSettings::proxyimageminsize());
+    
+    // Load properties
+    QMapIterator<QString, QString> i(properties);
+    while (i.hasNext()) {
+        i.next();
+        m_documentProperties[i.key()] = i.value();
+    }
+    
     if (!url.isEmpty()) {
         QString tmpFile;
         success = KIO::NetAccess::download(url.path(), tmpFile, parent);
@@ -152,12 +166,14 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup
                                 }
                                 mlt.removeChild(tracksinfo);
                             }
-
+                            QStringList expandedFolders;
                             QDomNodeList folders = m_document.elementsByTagName("folder");
                             for (int i = 0; i < folders.count(); i++) {
                                 e = folders.item(i).cloneNode().toElement();
+                                if (e.hasAttribute("opened")) expandedFolders.append(e.attribute("id"));
                                 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
                             }
+                            m_documentProperties["expandedfolders"] = expandedFolders.join(";");
 
                             const int infomax = infoproducers.count();
                             QDomNodeList producers = m_document.elementsByTagName("producer");
@@ -263,6 +279,7 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup
     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
+    KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
 
     updateProjectFolderPlacesEntry();
 
@@ -311,6 +328,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
         audioTrack.isBlind = true;
         audioTrack.isLocked = false;
         audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
+        audioTrack.duration = 0;
         m_tracksList.append(audioTrack);
 
     }
@@ -321,6 +339,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
         videoTrack.isBlind = false;
         videoTrack.isLocked = false;
         videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
+        videoTrack.duration = 0;
         m_tracksList.append(videoTrack);
     }
     return createEmptyDocument(m_tracksList);
@@ -490,7 +509,7 @@ void KdenliveDoc::slotAutoSave()
             kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
         }
         kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
-        saveSceneList(m_autosave->fileName(), m_render->sceneList());
+        saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList());
     }
 }
 
@@ -516,7 +535,7 @@ QPoint KdenliveDoc::zone() const
     return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
 }
 
-bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
+bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList expandedFolders)
 {
     QDomDocument sceneList;
     sceneList.setContent(scene, true);
@@ -610,6 +629,7 @@ bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
         QDomElement folder = sceneList.createElement("folder");
         folder.setAttribute("id", f.key());
         folder.setAttribute("name", f.value());
+        if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
         addedXml.appendChild(folder);
     }
 
@@ -724,7 +744,7 @@ bool KdenliveDoc::setProfilePath(QString path)
     if (path.isEmpty()) path = KdenliveSettings::default_profile();
     if (path.isEmpty()) path = "dv_pal";
     m_profile = ProfilesDialog::getVideoProfile(path);
-    bool current_fps = m_fps;
+    double current_fps = m_fps;
     if (m_profile.path.isEmpty()) {
         // Profile not found, use embedded profile
         QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
@@ -985,7 +1005,6 @@ bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
 
     if (createClipItem) {
         emit addProjectClip(clip);
-        //qApp->processEvents();
     }
 
     return true;
@@ -1219,6 +1238,16 @@ void KdenliveDoc::switchTrackVideo(int ix, bool hide)
     m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
 }
 
+int KdenliveDoc::trackDuration(int ix)
+{
+    return m_tracksList.at(ix).duration; 
+}
+
+void KdenliveDoc::setTrackDuration(int ix, int duration)
+{
+    m_tracksList[ix].duration = duration;
+}
+
 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
 {
     if (ix == -1) m_tracksList << type;
@@ -1368,6 +1397,12 @@ void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
                 //break;
             }
         }
+
+        if (effect.attribute("id") == "crop") {
+            // default use_profile to 1 for clips with proxies to avoid problems when rendering
+            if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
+                e.setAttribute("value", "1");
+        }
     }
 
     m_tracksList[ix].effectsList.append(effect);
@@ -1459,6 +1494,11 @@ bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
 
 void KdenliveDoc::updateProjectFolderPlacesEntry()
 {
+    /*
+     * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
+     * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
+     */
+
     const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
     KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
     KBookmarkGroup root = bookmarkManager->root();
@@ -1488,12 +1528,20 @@ void KdenliveDoc::updateProjectFolderPlacesEntry()
 
     // if entry does not exist yet (was not found), well, create it then
     if (!exists) {
-        KBookmark newBookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
+        bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
         // Make this user selectable ?
-        newBookmark.setMetaDataItem("OnlyInApp", kdenliveName);
+        bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
         bookmarkManager->emitChanged(root);
     }
 }
 
+QStringList KdenliveDoc::getExpandedFolders()
+{
+    QStringList result = m_documentProperties.value("expandedfolders").split(';');
+    // this property is only needed once when opening project, so clear it now
+    m_documentProperties.remove("expandedfolders");
+    return result;
+}
+
 #include "kdenlivedoc.moc"