Check & update clip length in timeline when doing a "clip reload" from project tree...

[kdenlive] / src / customtrackview.cpp

diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index f41298b48f59634b47de21b5035a1a2b3c8cac0c..c74204daabbfb2cb824379bd8a76c3f71b096fcf 100644 (file)
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -84,7 +84,6 @@
 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
         QGraphicsView(projectscene, parent),
         m_tracksHeight(KdenliveSettings::trackheight()),
-        m_selectedTrack(0),
         m_projectDuration(0),
         m_cursorPos(0),
         m_document(doc),
@@ -135,7 +134,8 @@ CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscen
     KIcon spacerIcon("kdenlive-spacer-tool");
     m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
     verticalScrollBar()->setTracking(true);
-    connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
+    // Line below was supposed to scroll guides label with scrollbar, not implemented yet
+    //connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
     connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
     m_scrollTimer.setInterval(100);
     m_scrollTimer.setSingleShot(true);
@@ -283,8 +283,9 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
     int pos = event->x();
     int mappedXPos = (int)(mapToScene(event->pos()).x() + 0.5);
     emit mousePosition(mappedXPos);
+
     if (event->buttons() & Qt::MidButton) return;
-    if ((event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL) || event->modifiers() == Qt::ShiftModifier) {
+    if (m_operationMode == RUBBERSELECTION || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL)) {
         QGraphicsView::mouseMoveEvent(event);
         m_moveOpMode = NONE;
         return;
@@ -325,15 +326,15 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
                 m_dragItem->updateKeyFramePos(keyFramePos, pos);
             }
 
-            if (m_animation) delete m_animation;
+            delete m_animation;
             m_animation = NULL;
-            if (m_visualTip) delete m_visualTip;
+            delete m_visualTip;
             m_visualTip = NULL;
             return;
         } else if (m_operationMode == MOVEGUIDE) {
-            if (m_animation) delete m_animation;
+            delete m_animation;
             m_animation = NULL;
-            if (m_visualTip) delete m_visualTip;
+            delete m_visualTip;
             m_visualTip = NULL;
             QGraphicsView::mouseMoveEvent(event);
             return;
@@ -384,7 +385,7 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
             return;
         } else {
             if (m_visualTip) {
-                if (m_animation) delete m_animation;
+                delete m_animation;
                 m_animation = NULL;
                 m_animationTimer->stop();
                 delete m_visualTip;
@@ -545,7 +546,7 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
             slotCheckPositionScrolling();
         } else m_moveOpMode = NONE;
         if (m_visualTip) {
-            if (m_animation) delete m_animation;
+            delete m_animation;
             m_animationTimer->stop();
             m_animation = NULL;
             delete m_visualTip;
@@ -2636,6 +2637,7 @@ void CustomTrackView::deleteClip(ItemInfo info)
     scene()->removeItem(item);
     if (m_dragItem == item) m_dragItem = NULL;
     delete item;
+    m_document->setModified(true);
     m_document->renderer()->doRefresh();
 }
 
@@ -2681,6 +2683,7 @@ void CustomTrackView::deleteSelectedClips()
             ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
             if (item->parentItem()) resetGroup = true;
             new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), true, true, deleteSelected);
+            emit clipItemSelected(NULL);
         } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
             Transition *item = static_cast <Transition *>(itemList.at(i));
             if (item->parentItem()) resetGroup = true;
@@ -2689,8 +2692,10 @@ void CustomTrackView::deleteSelectedClips()
             info.endPos = item->endPos();
             info.track = item->track();
             new AddTransitionCommand(this, info, item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
+            emit transitionItemSelected(NULL);
         }
     }
+
     m_commandStack->push(deleteSelected);
 }
 
@@ -2846,6 +2851,8 @@ void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo i
     }
     ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble());
     item->setEffectList(effects);
+    if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
+    else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
     scene()->addItem(item);
 
     int tracknumber = m_document->tracksCount() - info.track - 1;
@@ -2887,7 +2894,7 @@ void CustomTrackView::slotUpdateClip(const QString &clipId)
         if (list.at(i)->type() == AVWIDGET) {
             clip = static_cast <ClipItem *>(list.at(i));
             if (clip->clipProducer() == clipId) {
-                clip->refreshClip();
+                clip->refreshClip(true);
                 ItemInfo info = clip->info();
                 info.track = m_document->tracksCount() - clip->track();
                 m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer());
@@ -3479,8 +3486,7 @@ void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const Q
         bool found = false;
         for (int i = 0; i < m_guides.count(); i++) {
             if (m_guides.at(i)->position() == oldPos) {
-                Guide *item = m_guides.takeAt(i);
-                delete item;
+                delete m_guides.takeAt(i);
                 found = true;
                 break;
             }
@@ -3579,14 +3585,10 @@ void CustomTrackView::setScale(double scaleFactor)
     m_scene->setScale(scaleFactor);
     //scale(scaleFactor, 1);
     m_animationTimer->stop();
-    if (m_visualTip) {
-        delete m_visualTip;
-        m_visualTip = NULL;
-    }
-    if (m_animation) {
-        delete m_animation;
-        m_animation = NULL;
-    }
+    delete m_visualTip;
+    m_visualTip = NULL;
+    delete m_animation;
+    m_animation = NULL;
 
     //setSceneRect(0, 0, m_projectDuration + 100 * scaleFactor, sceneRect().height());
     setMatrix(matrix);
@@ -3696,9 +3698,8 @@ void CustomTrackView::clearSearchStrings()
 
 void CustomTrackView::copyClip()
 {
-    while (m_copiedItems.count() > 0) {
-        delete m_copiedItems.takeFirst();
-    }
+    qDeleteAll(m_copiedItems);
+    m_copiedItems.clear();
     QList<QGraphicsItem *> itemList = scene()->selectedItems();
     if (itemList.count() == 0) {
         emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
@@ -3984,7 +3985,7 @@ void CustomTrackView::slotUpdateAllThumbs()
                     }
                 }
             }
-            item->refreshClip();
+            item->refreshClip(false);
             qApp->processEvents();
         }
     }
@@ -4456,4 +4457,5 @@ void CustomTrackView::updateClipTypeActions(ClipItem *clip)
     }
 }
 
+
 #include "customtrackview.moc"