]> git.sesse.net Git - kdenlive/blobdiff - src/mainwindow.cpp
Introducing template based title clips
[kdenlive] / src / mainwindow.cpp
index 19161222c4d8b2f86f18cf51aa2e6d072c6b0f09..fe9f0a89d44c0f73b4175ee2b36ee2ccdd5fda4a 100644 (file)
@@ -50,6 +50,7 @@
 #include "clipitem.h"
 #include "interfaces.h"
 #include "kdenlive-config.h"
+#include "cliptranscode.h"
 
 #include <KApplication>
 #include <KAction>
@@ -69,6 +70,7 @@
 #include <kstandarddirs.h>
 #include <KUrlRequesterDialog>
 #include <KTemporaryFile>
+#include <KProcess>
 #include <KActionMenu>
 #include <KMenu>
 #include <locale.h>
@@ -172,6 +174,8 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
                        actionCollection());
     readOptions();
 
+    slotDetectAudioDriver();
+
     m_clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
     m_clipMonitorDock->setObjectName("clip_monitor");
     m_clipMonitor = new Monitor("clip", m_monitorManager, this);
@@ -226,11 +230,12 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
     guiFactory()->addClient(sp);*/
 
     loadPlugins();
+    loadTranscoders();
     //kDebug() << factory() << " " << factory()->container("video_effects_menu", this);
 
     m_projectMonitor->setupMenu(static_cast<QMenu*>(factory()->container("monitor_go", this)), m_playZone, m_loopZone);
     m_clipMonitor->setupMenu(static_cast<QMenu*>(factory()->container("monitor_go", this)), m_playZone, m_loopZone, static_cast<QMenu*>(factory()->container("marker_menu", this)));
-    m_projectList->setupGeneratorMenu(static_cast<QMenu*>(factory()->container("generators", this)));
+    m_projectList->setupGeneratorMenu(static_cast<QMenu*>(factory()->container("generators", this)), static_cast<QMenu*>(factory()->container("transcoders", this)));
 
     // build effects menus
     QAction *action;
@@ -375,7 +380,10 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 void MainWindow::queryQuit()
 {
     kDebug() << "----- SAVING CONFUIG";
-    if (queryClose()) kapp->quit();
+    if (queryClose()) {
+        Mlt::Factory::close();
+        kapp->quit();
+    }
 }
 
 //virtual
@@ -799,7 +807,7 @@ void MainWindow::setupActions()
     collection->addAction("manage_profiles", profilesAction);
     connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
 
-    KNS::standardAction(i18n("Download New Lumas..."), this, SLOT(slotGetNewLumaStuff()), actionCollection(), "get_new_lumas");
+    KNS::standardAction(i18n("Download New Wipes..."), this, SLOT(slotGetNewLumaStuff()), actionCollection(), "get_new_lumas");
 
     KNS::standardAction(i18n("Download New Render Profiles..."), this, SLOT(slotGetNewRenderStuff()), actionCollection(), "get_new_profiles");
 
@@ -840,6 +848,10 @@ void MainWindow::setupActions()
     collection->addAction("dvd_wizard", dvdWizard);
     connect(dvdWizard, SIGNAL(triggered(bool)), this, SLOT(slotDvdWizard()));
 
+    KAction *transcodeClip =  new KAction(KIcon("edit-copy"), i18n("Transcode Clip"), this);
+    collection->addAction("transcode_clip", transcodeClip);
+    connect(transcodeClip, SIGNAL(triggered(bool)), this, SLOT(slotTranscodeClip()));
+
     KAction *markIn = collection->addAction("mark_in");
     markIn->setText(i18n("Set In Point"));
     markIn->setShortcut(Qt::Key_I);
@@ -1089,6 +1101,10 @@ void MainWindow::setupActions()
     collection->addAction("add_text_clip", addTitleClip);
     connect(addTitleClip , SIGNAL(triggered()), m_projectList, SLOT(slotAddTitleClip()));
 
+    QAction *addTitleTemplateClip = new KAction(KIcon("kdenlive-add-text-clip"), i18n("Add Template Title"), this);
+    collection->addAction("add_text_template_clip", addTitleTemplateClip);
+    connect(addTitleTemplateClip , SIGNAL(triggered()), m_projectList, SLOT(slotAddTitleTemplateClip()));
+
     QAction *addFolderButton = new KAction(KIcon("folder-new"), i18n("Create Folder"), this);
     collection->addAction("add_folder", addFolderButton);
     connect(addFolderButton , SIGNAL(triggered()), m_projectList, SLOT(slotAddFolder()));
@@ -1122,6 +1138,7 @@ void MainWindow::setupActions()
     addClips->addAction(addColorClip);
     addClips->addAction(addSlideClip);
     addClips->addAction(addTitleClip);
+    addClips->addAction(addTitleTemplateClip);
     addClips->addAction(addFolderButton);
 
     addClips->addAction(reloadClip);
@@ -1204,6 +1221,7 @@ void MainWindow::newFile(bool showProjectSettings)
     if (!showProjectSettings && m_timelineArea->count() == 0) {
         if (!KdenliveSettings::activatetabs()) closeCurrentDocument();
         profileName = KdenliveSettings::default_profile();
+        projectFolder = KdenliveSettings::defaultprojectfolder();
     } else {
         ProjectSettings *w = new ProjectSettings(projectTracks.x(), projectTracks.y(), KdenliveSettings::defaultprojectfolder(), false, this);
         if (w->exec() != QDialog::Accepted) return;
@@ -1255,6 +1273,7 @@ void MainWindow::closeCurrentDocument()
             break;
         case KMessageBox::Cancel :
             return;
+            break;
         default:
             break;
         }
@@ -1264,13 +1283,16 @@ void MainWindow::closeCurrentDocument()
         m_timelineArea->setTabBarHidden(true);
         m_closeAction->setEnabled(false);
     }
-    delete docToClose;
-    delete w;
-    if (m_timelineArea->count() == 0) {
+    if (docToClose == m_activeDocument) {
+        delete m_activeDocument;
         m_activeDocument = NULL;
         m_effectStack->clear();
-        m_transitionConfig->slotTransitionItemSelected(NULL, false);
-    }
+        m_transitionConfig->slotTransitionItemSelected(NULL, 0, QPoint(), false);
+    } else delete docToClose;
+    if (w == m_activeTimeline) {
+        delete m_activeTimeline;
+        m_activeTimeline = NULL;
+    } else delete w;
 }
 
 bool MainWindow::saveFileAs(const QString &outputFileName)
@@ -1392,7 +1414,7 @@ void MainWindow::openFile(const KUrl &url)
 
 void MainWindow::doOpenFile(const KUrl &url, KAutoSaveFile *stale)
 {
-    KdenliveDoc *doc = new KdenliveDoc(url, KUrl(), m_commandStack, QString(), QPoint(3, 2), m_projectMonitor->render, this);
+    KdenliveDoc *doc = new KdenliveDoc(url, KdenliveSettings::defaultprojectfolder(), m_commandStack, KdenliveSettings::default_profile(), QPoint(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks()), m_projectMonitor->render, this);
     if (stale == NULL) {
         stale = new KAutoSaveFile(url, doc);
         doc->m_autosave = stale;
@@ -1436,7 +1458,7 @@ void MainWindow::recoverFiles(QList<KAutoSaveFile *> staleFiles)
 
 void MainWindow::parseProfiles(const QString &mltPath)
 {
-    //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
+    // kDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
 
     //KdenliveSettings::setDefaulttmpfolder();
     if (!mltPath.isEmpty()) {
@@ -1510,6 +1532,31 @@ void MainWindow::slotEditProfiles()
     delete w;
 }
 
+void MainWindow::slotDetectAudioDriver()
+{
+    //decide which audio driver is really best, in some cases SDL is wrong
+    if (KdenliveSettings::audiodrivername().isEmpty()) {
+        QString driver;
+        KProcess readProcess;
+        //PulseAudio needs to be selected if it exists, the ALSA pulse pcm device is not fast enough.
+        if (!KStandardDirs::findExe("pactl").isEmpty()) {
+            readProcess.setOutputChannelMode(KProcess::OnlyStdoutChannel);
+            readProcess.setProgram("pactl", QStringList() << "stat");
+            readProcess.execute(2000); // Kill it after 2 seconds
+
+            QString result = QString(readProcess.readAllStandardOutput());
+            kDebug() << "// / / / / / READING PACTL: ";
+            kDebug() << result;
+            if (!result.isEmpty()) {
+                driver = "pulse";
+                kDebug() << "// / / / / PULSEAUDIO DETECTED";
+            }
+        }
+        //put others here
+        KdenliveSettings::setAutoaudiodrivername(driver);
+    }
+}
+
 void MainWindow::slotEditProjectSettings()
 {
     QPoint p = m_activeDocument->getTracksCount();
@@ -1521,6 +1568,7 @@ void MainWindow::slotEditProjectSettings()
         if (m_renderWidget) m_renderWidget->setDocumentPath(w->selectedFolder().path());
         if (m_activeDocument->profilePath() != profile) {
             // Profile was changed
+            double dar = m_activeDocument->dar();
             m_activeDocument->setProfilePath(profile);
             KdenliveSettings::setCurrent_profile(profile);
             KdenliveSettings::setProject_fps(m_activeDocument->fps());
@@ -1529,7 +1577,7 @@ void MainWindow::slotEditProjectSettings()
             if (m_renderWidget) m_renderWidget->setProfile(m_activeDocument->mltProfile());
             m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
             m_activeDocument->clipManager()->resetProducersList(m_projectMonitor->render->producersList());
-
+            if (dar != m_activeDocument->dar()) m_projectList->reloadClipThumbnails();
             // We need to desactivate & reactivate monitors to get a refresh
             m_monitorManager->switchMonitors();
         }
@@ -1647,7 +1695,7 @@ void MainWindow::slotDoRender(const QStringList args, const QStringList overlay_
 
             QTextStream outStream(&file);
             outStream << "#! /bin/sh" << "\n" << "\n";
-            outStream << "SOURCE=" << "\"" + scriptExport + ".westley\"" << "\n";
+            outStream << "SOURCE=" << "\"" + scriptExport + ".mlt\"" << "\n";
             outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
             outStream << renderer << " " << args.join(" ") << "\n" << "\n";
             if (file.error() != QFile::NoError) {
@@ -1775,8 +1823,8 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_activeDocument, SIGNAL(deleteTimelineClip(const QString &)), m_activeTimeline, SLOT(slotDeleteClip(const QString &)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), m_effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), this, SLOT(slotActivateEffectStackView()));
-            disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
-            disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
+            disconnect(m_activeTimeline->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, int, QPoint, bool)));
+            disconnect(m_activeTimeline->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
             disconnect(m_zoomSlider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(displayMessage(const QString&, MessageType)), m_messageLabel, SLOT(setMessage(const QString&, MessageType)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(showClipFrame(DocClipBase *, const int)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *, const int)));
@@ -1835,8 +1883,8 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
 
     connect(trackView->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), m_effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
     connect(trackView->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), this, SLOT(slotActivateEffectStackView()));
-    connect(trackView, SIGNAL(transitionItemSelected(Transition*, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
-    connect(trackView, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
+    connect(trackView->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, int, QPoint, bool)));
+    connect(trackView->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
     m_zoomSlider->setValue(doc->zoom());
     connect(m_zoomSlider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
     connect(trackView->projectView(), SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
@@ -1910,6 +1958,7 @@ void MainWindow::slotPreferences(int page, int option)
     // create it :
     KdenliveSettingsDialog* dialog = new KdenliveSettingsDialog(this);
     connect(dialog, SIGNAL(settingsChanged(const QString&)), this, SLOT(updateConfiguration()));
+    connect(dialog, SIGNAL(doResetProfile()), this, SLOT(slotDetectAudioDriver()));
     connect(dialog, SIGNAL(doResetProfile()), m_monitorManager, SLOT(slotResetProfiles()));
     connect(dialog, SIGNAL(updatePreviewSettings()), this, SLOT(slotUpdatePreviewSettings()));
     connect(dialog, SIGNAL(updateCaptureFolder()), m_recMonitor, SLOT(slotUpdateCaptureFolder()));
@@ -1937,6 +1986,9 @@ void MainWindow::updateConfiguration()
     }
     m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
     m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
+
+    // Update list of transcoding profiles
+    loadTranscoders();
 #ifndef NO_JOGSHUTTLE
     activateShuttleDevice();
 #endif /* NO_JOGSHUTTLE */
@@ -2272,6 +2324,15 @@ void MainWindow::slotShowClipProperties(DocClipBase *clip)
 {
     if (clip->clipType() == TEXT) {
         QString titlepath = m_activeDocument->projectFolder().path() + "/titles/";
+        if (!clip->getProperty("xmltemplate").isEmpty()) {
+            // template text clip
+            KUrl path = KUrlRequesterDialog::getUrl(clip->getProperty("xmltemplate"), this, i18n("Change template path"));
+            if (!path.isEmpty() && (path.path() != clip->getProperty("xmltemplate"))) {
+                // Clip template modified, update
+                m_projectList->regenerateTemplate(clip->getId());
+            }
+            return;
+        }
         QString path = clip->getProperty("resource");
         TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_projectMonitor->render, this);
         QDomDocument doc;
@@ -2284,6 +2345,7 @@ void MainWindow::slotShowClipProperties(DocClipBase *clip)
             //m_clipManager->slotEditTextClipFile(id, dia_ui->xml().toString());
             QMap <QString, QString> newprops;
             newprops.insert("xmldata", dia_ui->xml().toString());
+            newprops.insert("frame_size", QString::number(pix.width()) + 'x' + QString::number(pix.height()));
             EditClipCommand *command = new EditClipCommand(m_projectList, clip->getId(), clip->properties(), newprops, true);
             m_activeDocument->commandStack()->push(command);
             m_clipMonitor->refreshMonitor(true);
@@ -2548,6 +2610,7 @@ void MainWindow::slotGetNewLumaStuff()
     }
     qDeleteAll(entries);
     initEffects::refreshLumas();
+    m_activeTimeline->projectView()->reloadTransitionLumas();
 }
 
 void MainWindow::slotGetNewRenderStuff()
@@ -2633,7 +2696,7 @@ void MainWindow::slotShowTimeline(bool show)
     }
 }
 
-void MainWindow::slotMaximizeCurrent(bool show)
+void MainWindow::slotMaximizeCurrent(bool /*show*/)
 {
     //TODO: is there a way to maximize current widget?
     //if (show == true)
@@ -2651,4 +2714,44 @@ void MainWindow::slotMaximizeCurrent(bool show)
     }*/
 }
 
+void MainWindow::loadTranscoders()
+{
+    QMenu *transMenu = static_cast<QMenu*>(factory()->container("transcoders", this));
+    transMenu->clear();
+
+    KSharedConfigPtr config = KSharedConfig::openConfig("kdenlivetranscodingrc");
+    KConfigGroup transConfig(config, "Transcoding");
+    // read the entries
+    QMap< QString, QString > profiles = transConfig.entryMap();
+    QMapIterator<QString, QString> i(profiles);
+    while (i.hasNext()) {
+        i.next();
+        QAction *a = transMenu->addAction(i.key());
+        a->setData(i.value());
+        connect(a, SIGNAL(triggered()), this, SLOT(slotTranscode()));
+    }
+}
+
+void MainWindow::slotTranscode(KUrl::List urls)
+{
+    QString params;
+    if (urls.isEmpty()) {
+        urls.append(m_projectList->currentClipUrl());
+        QAction *action = qobject_cast<QAction *>(sender());
+        params = action->data().toString();
+    }
+    if (urls.isEmpty()) return;
+    ClipTranscode *d = new ClipTranscode(urls, params);
+    connect(d, SIGNAL(addClip(KUrl)), this, SLOT(slotAddProjectClip(KUrl)));
+    d->show();
+    //QProcess::startDetached("ffmpeg", parameters);
+}
+
+void MainWindow::slotTranscodeClip()
+{
+    KUrl::List urls = KFileDialog::getOpenUrls(KUrl("kfiledialog:///projectfolder"));
+    if (urls.isEmpty()) return;
+    slotTranscode(urls);
+}
+
 #include "mainwindow.moc"