Fix crash when clicking the render button

[kdenlive] / src / mainwindow.cpp

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 0f5c93ac816527d9242f1c85d73b1c833afecfc2..829d1169c39c49324b519a953900de918e43df77 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -64,6 +64,7 @@
 #include "archivewidget.h"
 #include "databackup/backupwidget.h"
 
+
 #include <KApplication>
 #include <KAction>
 #include <KLocale>
@@ -181,7 +182,7 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, const QString &
     closeTabButton->adjustSize();
     closeTabButton->setToolTip(i18n("Close the current tab"));
     m_timelineArea->setCornerWidget(closeTabButton);
-    connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
+    //connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
 
     connect(&m_findTimer, SIGNAL(timeout()), this, SLOT(findTimeout()));
     m_findTimer.setSingleShot(true);
@@ -612,6 +613,42 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, const QString &
 
     actionCollection()->addAssociatedWidget(m_clipMonitor->container());
     actionCollection()->addAssociatedWidget(m_projectMonitor->container());
+    
+    // Populate encoding profiles
+    KConfig conf("encodingprofiles.rc", KConfig::FullConfig, "appdata");
+    if (KdenliveSettings::proxyparams().isEmpty()) {
+        KConfigGroup group(&conf, "proxy");
+        QMap< QString, QString > values = group.entryMap();
+        QMapIterator<QString, QString> i(values);
+        if (i.hasNext()) {
+            i.next();
+            QString data = i.value();
+            KdenliveSettings::setProxyparams(data.section(';', 0, 0));
+            KdenliveSettings::setProxyextension(data.section(';', 1, 1));
+        }
+    }
+    if (KdenliveSettings::v4l_parameters().isEmpty()) {
+        KConfigGroup group(&conf, "video4linux");
+        QMap< QString, QString > values = group.entryMap();
+        QMapIterator<QString, QString> i(values);
+        if (i.hasNext()) {
+            i.next();
+            QString data = i.value();
+            KdenliveSettings::setV4l_parameters(data.section(';', 0, 0));
+            KdenliveSettings::setV4l_extension(data.section(';', 1, 1));
+        }
+    }
+    if (KdenliveSettings::decklink_parameters().isEmpty()) {
+        KConfigGroup group(&conf, "decklink");
+        QMap< QString, QString > values = group.entryMap();
+        QMapIterator<QString, QString> i(values);
+        if (i.hasNext()) {
+            i.next();
+            QString data = i.value();
+            KdenliveSettings::setDecklink_parameters(data.section(';', 0, 0));
+            KdenliveSettings::setDecklink_extension(data.section(';', 1, 1));
+        }
+    }
 }
 
 MainWindow::~MainWindow()
@@ -1778,14 +1815,6 @@ void MainWindow::newFile(bool showProjectSettings, bool force)
     QMap <QString, QString> documentProperties;
     QPoint projectTracks(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
     if (!showProjectSettings) {
-        // set up default properties
-        documentProperties.insert("enableproxy", QString::number((int) KdenliveSettings::enableproxy()));
-        documentProperties.insert("generateproxy", QString::number((int) KdenliveSettings::generateproxy()));
-        documentProperties.insert("proxyminsize", QString::number(KdenliveSettings::proxyminsize()));
-        documentProperties.insert("proxyparams", KdenliveSettings::proxyparams());
-        documentProperties.insert("proxyextension", KdenliveSettings::proxyextension());
-        documentProperties.insert("generateimageproxy", QString::number((int) KdenliveSettings::generateimageproxy()));
-        documentProperties.insert("proxyimageminsize", QString::number(KdenliveSettings::proxyimageminsize()));
         if (!KdenliveSettings::activatetabs())
             if (!closeCurrentDocument())
                 return;
@@ -1874,6 +1903,7 @@ bool MainWindow::closeCurrentDocument(bool saveChanges)
         }
     }
     m_clipMonitor->slotSetClipProducer(NULL);
+    m_projectList->slotResetProjectList();
     m_timelineArea->removeTab(m_timelineArea->indexOf(w));
     if (m_timelineArea->count() == 1) {
         m_timelineArea->setTabBarHidden(true);
@@ -2070,7 +2100,7 @@ void MainWindow::doOpenFile(const KUrl &url, KAutoSaveFile *stale)
 
     bool ok;
     TrackView *trackView = new TrackView(doc, &ok, this);
-
+    connectDocument(trackView, doc);
     progressDialog.progressBar()->setValue(3);
     qApp->processEvents();
 
@@ -3937,6 +3967,7 @@ void MainWindow::slotPrepareRendering(bool scriptExport, bool zoneOnly, const QS
                     // We need to delete the "aspect_ratio" property because proxy clips
                     // sometimes have different ratio than original clips
                     EffectsList::removeProperty(e, "aspect_ratio");
+                    EffectsList::removeMetaProperties(e);
                 }
             }
         }