X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fprojectlist.cpp;h=8f42095eb9b5c3805320b325cdf397aa0c9cf255;hb=cbb9753eeb0a66dff9371ae9c0e31438ccfd4158;hp=b61b8ca1fc78b2ba56fa6aefce10c6fe61198714;hpb=d7e79e1131d5355bc606522988b8de301b4b7004;p=kdenlive

diff --git a/src/projectlist.cpp b/src/projectlist.cpp
index b61b8ca1..8f42095e 100644
--- a/src/projectlist.cpp
+++ b/src/projectlist.cpp
@@ -202,6 +202,11 @@ void ProjectList::setHeaderInfo(const QByteArray &state)
     m_listView->header()->restoreState(state);
 }
 
+void ProjectList::updateProjectFormat(Timecode t)
+{
+    m_timecode = t;
+}
+
 void ProjectList::slotEditClip()
 {
     QList<QTreeWidgetItem *> list = m_listView->selectedItems();
@@ -233,6 +238,8 @@ void ProjectList::editClipSelection(QList<QTreeWidgetItem *> list)
     commonproperties.insert("video_index", "-");
     commonproperties.insert("audio_index", "-");
 
+    bool allowDurationChange = true;
+    int commonDuration = -1;
     ProjectItem *item;
     for (int i = 0; i < list.count(); i++) {
         item = NULL;
@@ -245,6 +252,16 @@ void ProjectList::editClipSelection(QList<QTreeWidgetItem *> list)
             // check properties
             DocClipBase *clip = item->referencedClip();
             if (clipList.contains(clip)) continue;
+            if (clip->clipType() != COLOR && clip->clipType() != IMAGE && clip->clipType() != TEXT) {
+                allowDurationChange = false;
+            }
+            if (allowDurationChange && commonDuration != 0) {
+                if (commonDuration == -1) {
+                    commonDuration = clip->duration().frames(m_fps);
+                } else if (commonDuration != clip->duration().frames(m_fps)) {
+                    commonDuration = 0;
+                }
+            }
             clipList.append(clip);
             QMap <QString, QString> clipprops = clip->properties();
             QMapIterator<QString, QString> p(commonproperties);
@@ -258,6 +275,7 @@ void ProjectList::editClipSelection(QList<QTreeWidgetItem *> list)
             }
         }
     }
+    if (allowDurationChange) commonproperties.insert("out", QString::number(commonDuration));
     QMapIterator<QString, QString> p(commonproperties);
     while (p.hasNext()) {
         p.next();
@@ -337,7 +355,7 @@ void ProjectList::trashUnusedClips()
         it2++;
     }
 
-    m_doc->deleteProjectClip(ids);
+    emit deleteProjectClips(ids, QMap <QString, QString>());
     for (int i = 0; i < urls.count(); i++) {
         KIO::NetAccess::del(KUrl(urls.at(i)), this);
     }
@@ -373,6 +391,7 @@ void ProjectList::setRenderer(Render *projectRender)
 
 void ProjectList::slotClipSelected()
 {
+    if (!m_listView->isEnabled()) return;
     if (m_listView->currentItem()) {
         if (m_listView->currentItem()->type() == PROJECTFOLDERTYPE) {
             emit clipSelected(NULL);
@@ -390,21 +409,24 @@ void ProjectList::slotClipSelected()
                 if (clip == NULL) kDebug() << "-----------ERROR";
                 SubProjectItem *sub = static_cast <SubProjectItem*>(m_listView->currentItem());
                 emit clipSelected(clip->referencedClip(), sub->zone());
+                m_transcodeAction->setEnabled(false);
                 return;
             }
             clip = static_cast <ProjectItem*>(m_listView->currentItem());
-            emit clipSelected(clip->referencedClip());
+            if (clip) emit clipSelected(clip->referencedClip());
             m_editAction->setEnabled(true);
             m_deleteAction->setEnabled(true);
             m_reloadAction->setEnabled(true);
             m_transcodeAction->setEnabled(true);
-            if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
+            if (clip && clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
                 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
                 m_openAction->setEnabled(true);
-            } else if (clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
+            } else if (clip && clip->clipType() == AUDIO && !KdenliveSettings::defaultaudioapp().isEmpty()) {
                 m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
                 m_openAction->setEnabled(true);
             } else m_openAction->setEnabled(false);
+            // Display relevant transcoding actions only
+            adjustTranscodeActions(clip);
         }
     } else {
         emit clipSelected(NULL);
@@ -416,6 +438,27 @@ void ProjectList::slotClipSelected()
     }
 }
 
+void ProjectList::adjustTranscodeActions(ProjectItem *clip) const
+{
+    if (clip == NULL || clip->type() != PROJECTCLIPTYPE || clip->clipType() == COLOR || clip->clipType() == TEXT || clip->clipType() == PLAYLIST) {
+        m_transcodeAction->setEnabled(false);
+        return;
+    }
+    m_transcodeAction->setEnabled(true);
+    QList<QAction *> transcodeActions = m_transcodeAction->actions();
+    QStringList data;
+    QString condition;
+    for (int i = 0; i < transcodeActions.count(); i++) {
+        data = transcodeActions.at(i)->data().toStringList();
+        if (data.count() > 2) {
+            condition = data.at(2);
+            if (condition.startsWith("vcodec")) transcodeActions.at(i)->setEnabled(clip->referencedClip()->hasVideoCodec(condition.section("=", 1, 1)));
+            else if (condition.startsWith("acodec")) transcodeActions.at(i)->setEnabled(clip->referencedClip()->hasVideoCodec(condition.section("=", 1, 1)));
+        }
+    }
+
+}
+
 void ProjectList::slotPauseMonitor()
 {
     if (m_render) m_render->pause();
@@ -536,7 +579,12 @@ void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
         ProjectItem *clip = NULL;
         if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
             clip = static_cast <ProjectItem*>(item->parent());
-        } else if (m_listView->currentItem()->type() == PROJECTCLIPTYPE) clip = static_cast <ProjectItem*>(item);
+            m_transcodeAction->setEnabled(false);
+        } else if (m_listView->currentItem()->type() == PROJECTCLIPTYPE) {
+            clip = static_cast <ProjectItem*>(item);
+            // Display relevant transcoding actions only
+            adjustTranscodeActions(clip);
+        } else m_transcodeAction->setEnabled(false);
         if (clip && clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
             m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
             m_openAction->setEnabled(true);
@@ -544,6 +592,7 @@ void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
             m_openAction->setIcon(KIcon(KdenliveSettings::defaultaudioapp()));
             m_openAction->setEnabled(true);
         } else m_openAction->setEnabled(false);
+
     } else m_openAction->setEnabled(false);
     m_menu->popup(pos);
 }
@@ -570,7 +619,7 @@ void ProjectList::slotRemoveClip()
             folderids[folder->groupName()] = folder->clipId();
             int children = folder->childCount();
 
-            if (children > 0 && KMessageBox::questionYesNo(this, i18np("Delete folder <b>%2</b>?<br>This will also remove the clip in that folder", "Delete folder <b>%2</b>?<br>This will also remove the %1 clips in that folder",  children, folder->text(1)), i18n("Delete Folder")) != KMessageBox::Yes) return;
+            if (children > 0 && KMessageBox::questionYesNo(this, i18np("Delete folder <b>%2</b>?<br />This will also remove the clip in that folder", "Delete folder <b>%2</b>?<br />This will also remove the %1 clips in that folder",  children, folder->text(1)), i18n("Delete Folder")) != KMessageBox::Yes) return;
             for (int i = 0; i < children; ++i) {
                 ProjectItem *child = static_cast <ProjectItem *>(folder->child(i));
                 ids << child->clipId();
@@ -579,22 +628,37 @@ void ProjectList::slotRemoveClip()
             ProjectItem *item = static_cast <ProjectItem *>(selected.at(i));
             ids << item->clipId();
             if (item->numReferences() > 0) {
-                if (KMessageBox::questionYesNo(this, i18np("Delete clip <b>%2</b>?<br>This will also remove the clip in timeline", "Delete clip <b>%2</b>?<br>This will also remove its %1 clips in timeline", item->numReferences(), item->names().at(1)), i18n("Delete Clip")) != KMessageBox::Yes) return;
+                if (KMessageBox::questionYesNo(this, i18np("Delete clip <b>%2</b>?<br />This will also remove the clip in timeline", "Delete clip <b>%2</b>?<br />This will also remove its %1 clips in timeline", item->numReferences(), item->names().at(1)), i18n("Delete Clip")) != KMessageBox::Yes) return;
             }
         }
     }
 
     if (delCommand->childCount() == 0) delete delCommand;
     else m_commandStack->push(delCommand);
-    if (!ids.isEmpty()) m_doc->deleteProjectClip(ids);
-    if (!folderids.isEmpty()) deleteProjectFolder(folderids);
+    emit deleteProjectClips(ids, folderids);
+}
+
+void ProjectList::updateButtons() const
+{
     if (m_listView->topLevelItemCount() == 0) {
-        m_editAction->setEnabled(false);
         m_deleteAction->setEnabled(false);
-        m_openAction->setEnabled(false);
-        m_reloadAction->setEnabled(false);
-        m_transcodeAction->setEnabled(false);
+    } else {
+        m_deleteAction->setEnabled(true);
+        if (!m_listView->currentItem()) m_listView->setCurrentItem(m_listView->topLevelItem(0));
+        QTreeWidgetItem *item = m_listView->currentItem();
+        if (item && item->type() == PROJECTCLIPTYPE) {
+            m_editAction->setEnabled(true);
+            m_openAction->setEnabled(true);
+            m_reloadAction->setEnabled(true);
+            m_transcodeAction->setEnabled(true);
+            return;
+        }
     }
+
+    m_editAction->setEnabled(false);
+    m_openAction->setEnabled(false);
+    m_reloadAction->setEnabled(false);
+    m_transcodeAction->setEnabled(false);
 }
 
 void ProjectList::selectItemById(const QString &clipId)
@@ -612,10 +676,13 @@ void ProjectList::slotDeleteClip(const QString &clipId)
         return;
     }
     m_listView->blockSignals(true);
+    QTreeWidgetItem *newSelectedItem = m_listView->itemAbove(item);
+    if (!newSelectedItem) newSelectedItem = m_listView->itemBelow(item);
     delete item;
     m_doc->clipManager()->deleteClip(clipId);
     m_listView->blockSignals(false);
-    slotClipSelected();
+    if (newSelectedItem) m_listView->setCurrentItem(newSelectedItem);
+    else updateButtons();
 }
 
 
@@ -638,7 +705,11 @@ void ProjectList::slotAddFolder(const QString foldername, const QString &clipId,
         FolderProjectItem *item = getFolderItemById(clipId);
         if (item) {
             m_doc->clipManager()->deleteFolder(clipId);
+            QTreeWidgetItem *newSelectedItem = m_listView->itemAbove(item);
+            if (!newSelectedItem) newSelectedItem = m_listView->itemBelow(item);
             delete item;
+            if (newSelectedItem) m_listView->setCurrentItem(newSelectedItem);
+            else updateButtons();
         }
     } else {
         if (edit) {
@@ -662,6 +733,7 @@ void ProjectList::slotAddFolder(const QString foldername, const QString &clipId,
             m_doc->clipManager()->addFolder(clipId, foldername);
             m_listView->blockSignals(false);
         }
+        updateButtons();
     }
     m_doc->setModified(true);
 }
@@ -690,6 +762,7 @@ void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
         QDomElement e = clip->toXML().cloneNode().toElement();
         e.removeAttribute("file_hash");
         m_infoQueue.insert(clip->getId(), e);
+        clip->askForAudioThumbs();
         //m_render->getFileProperties(clip->toXML(), clip->getId(), true);
     }
     const QString parent = clip->getProperty("groupid");
@@ -714,7 +787,9 @@ void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
     if (getProperties == false && !clip->getClipHash().isEmpty()) {
         QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + ".png";
         if (QFile::exists(cachedPixmap)) {
-            item->setData(0, Qt::DecorationRole, QPixmap(cachedPixmap));
+            QPixmap pix(cachedPixmap);
+            if (pix.isNull()) KIO::NetAccess::del(KUrl(cachedPixmap), this);
+            item->setData(0, Qt::DecorationRole, pix);
         }
     }
 #ifdef NEPOMUK
@@ -734,13 +809,17 @@ void ProjectList::slotAddClip(DocClipBase *clip, bool getProperties)
             if (!clip->getClipHash().isEmpty()) {
                 QString cachedPixmap = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "thumbs/" + clip->getClipHash() + '#' + QString::number(cuts.at(i).zone.x()) + ".png";
                 if (QFile::exists(cachedPixmap)) {
-                    sub->setData(0, Qt::DecorationRole, QPixmap(cachedPixmap));
+                    QPixmap pix(cachedPixmap);
+                    if (pix.isNull()) KIO::NetAccess::del(KUrl(cachedPixmap), this);
+                    sub->setData(0, Qt::DecorationRole, pix);
                 }
             }
         }
     }
-
-    if (getProperties && m_listView->isEnabled()) m_listView->blockSignals(false);
+    if (m_listView->isEnabled()) {
+        updateButtons();
+        if (getProperties) m_listView->blockSignals(false);
+    }
     if (getProperties && !m_queueTimer.isActive()) m_queueTimer.start();
 }
 
@@ -780,7 +859,7 @@ void ProjectList::slotUpdateClip(const QString &id)
 {
     ProjectItem *item = getItemById(id);
     m_listView->blockSignals(true);
-    if (item) item->setData(1, UsageRole, QString::number(item->numReferences()));
+    if (item) item->setData(0, UsageRole, QString::number(item->numReferences()));
     m_listView->blockSignals(false);
 }
 
@@ -813,7 +892,7 @@ void ProjectList::updateAllClips()
             if (item->referencedClip()->producer() == NULL) {
                 if (clip->isPlaceHolder() == false) {
                     requestClipInfo(clip->toXML(), clip->getId());
-                } else item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+                } else if (!clip->isPlaceHolder()) item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
             } else {
                 if (item->data(0, Qt::DecorationRole).isNull()) {
                     requestClipThumbnail(clip->getId());
@@ -822,7 +901,7 @@ void ProjectList::updateAllClips()
                     item->changeDuration(item->referencedClip()->producer()->get_playtime());
                 }
             }
-            item->setData(1, UsageRole, QString::number(item->numReferences()));
+            item->setData(0, UsageRole, QString::number(item->numReferences()));
         }
         //qApp->processEvents();
         ++it;
@@ -841,7 +920,7 @@ void ProjectList::slotAddClip(const QList <QUrl> givenList, const QString &group
     KUrl::List list;
     if (givenList.isEmpty()) {
         // Build list of mime types
-        QStringList mimeTypes = QStringList() << "application/x-kdenlive" << "application/x-kdenlivetitle" << "video/x-flv" << "application/vnd.rn-realmedia" << "video/x-dv" << "video/dv" << "video/x-msvideo" << "video/x-matroska" << "video/mlt-playlist" << "video/mpeg" << "video/ogg" << "video/x-ms-wmv" << "audio/x-flac" << "audio/x-matroska" << "audio/mp4" << "audio/mpeg" << "audio/x-mp3" << "audio/ogg" << "audio/x-wav" << "application/ogg" << "video/mp4" << "video/quicktime" << "image/gif" << "image/jpeg" << "image/png" << "image/x-tga" << "image/x-bmp" << "image/svg+xml" << "image/tiff" << "image/x-xcf-gimp" << "image/x-vnd.adobe.photoshop" << "image/x-pcx" << "image/x-exr";
+        QStringList mimeTypes = QStringList() << "application/x-kdenlive" << "application/x-kdenlivetitle" << "video/x-flv" << "application/vnd.rn-realmedia" << "video/x-dv" << "video/dv" << "video/x-msvideo" << "video/x-matroska" << "video/mlt-playlist" << "video/mpeg" << "video/ogg" << "video/x-ms-wmv" << "audio/x-flac" << "audio/x-matroska" << "audio/mp4" << "audio/mpeg" << "audio/x-mp3" << "audio/ogg" << "audio/x-wav" << "application/ogg" << "video/mp4" << "video/quicktime" << "image/gif" << "image/jpeg" << "image/png" << "image/x-tga" << "image/x-bmp" << "image/svg+xml" << "image/tiff" << "image/x-xcf" << "image/x-xcf-gimp" << "image/x-vnd.adobe.photoshop" << "image/x-pcx" << "image/x-exr";
 
         QString allExtensions;
         foreach(const QString& mimeType, mimeTypes) {
@@ -882,15 +961,16 @@ void ProjectList::slotRemoveInvalidClip(const QString &id, bool replace)
     QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
     if (item) {
         const QString path = item->referencedClip()->fileURL().path();
+        if (item->referencedClip()->isPlaceHolder()) replace = false;
         if (!path.isEmpty()) {
-            if (replace) KMessageBox::sorry(this, i18n("Clip <b>%1</b><br>is invalid, will be removed from project.", path));
+            if (replace) KMessageBox::sorry(this, i18n("Clip <b>%1</b><br />is invalid, will be removed from project.", path));
             else {
-                if (KMessageBox::questionYesNo(this, i18n("Clip <b>%1</b><br>is missing or invalid. Remove it from project?", path), i18n("Invalid clip")) == KMessageBox::Yes) replace = true;
+                if (KMessageBox::questionYesNo(this, i18n("Clip <b>%1</b><br />is missing or invalid. Remove it from project?", path), i18n("Invalid clip")) == KMessageBox::Yes) replace = true;
             }
         }
         QStringList ids;
         ids << id;
-        if (replace) m_doc->deleteProjectClip(ids);
+        if (replace) emit deleteProjectClips(ids, QMap <QString, QString>());
     }
 }
 
@@ -902,8 +982,10 @@ void ProjectList::slotAddColorClip()
     QDialog *dia = new QDialog(this);
     Ui::ColorClip_UI dia_ui;
     dia_ui.setupUi(dia);
+    dia->setWindowTitle(i18n("Color Clip"));
     dia_ui.clip_name->setText(i18n("Color Clip"));
-    dia_ui.clip_duration->setText(KdenliveSettings::color_duration());
+    dia_ui.clip_duration->setInputMask(m_timecode.inputMask());
+    dia_ui.clip_duration->setText(m_timecode.reformatSeparators(KdenliveSettings::color_duration()));
     if (dia->exec() == QDialog::Accepted) {
         QString color = dia_ui.clip_color->color().name();
         color = color.replace(0, 1, "0x") + "ff";
@@ -1048,6 +1130,7 @@ void ProjectList::slotCheckForEmptyQueue()
         emit displayMessage(QString(), -1);
         m_listView->blockSignals(false);
         m_listView->setEnabled(true);
+        updateButtons();
     } else if (!m_refreshed) QTimer::singleShot(300, this, SLOT(slotCheckForEmptyQueue()));
 }
 
@@ -1140,12 +1223,19 @@ void ProjectList::slotRefreshClipThumbnail(QTreeWidgetItem *it, bool update)
 
 void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Producer *producer, const QMap < QString, QString > &properties, const QMap < QString, QString > &metadata, bool replace)
 {
+    QString toReload;
     ProjectItem *item = getItemById(clipId);
     if (item && producer) {
         m_listView->blockSignals(true);
         item->setProperties(properties, metadata);
+        if (item->referencedClip()->isPlaceHolder() && producer->is_valid()) {
+            item->referencedClip()->setValid();
+            item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled | Qt::ItemIsEditable);
+            toReload = clipId;
+        }
         //Q_ASSERT_X(item->referencedClip(), "void ProjectList::slotReplyGetFileProperties", QString("Item with groupName %1 does not have a clip associated").arg(item->groupName()).toLatin1());
         item->referencedClip()->setProducer(producer, replace);
+        item->referencedClip()->askForAudioThumbs();
         if (!replace && item->data(0, Qt::DecorationRole).isNull()) {
             requestClipThumbnail(clipId);
         }
@@ -1154,6 +1244,8 @@ void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Produce
             // update clip in clip monitor
             emit clipSelected(NULL);
             emit clipSelected(item->referencedClip());
+            //TODO: Make sure the line below has no side effect
+            toReload = clipId;
         }
         /*else {
             // Check if duration changed.
@@ -1166,12 +1258,12 @@ void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Produce
         }*/
     } else kDebug() << "////////  COULD NOT FIND CLIP TO UPDATE PRPS...";
     int max = m_doc->clipManager()->clipsCount();
-    emit displayMessage(i18n("Loading clips"), (int)(100 *(max - m_infoQueue.count()) / max));
-    // small delay so that the app can display the progress info
     if (item && m_infoQueue.isEmpty() && m_thumbnailQueue.isEmpty()) {
         m_listView->setCurrentItem(item);
         emit clipSelected(item->referencedClip());
-    }
+    } else emit displayMessage(i18n("Loading clips"), (int)(100 *(max - m_infoQueue.count()) / max));
+    if (!toReload.isEmpty()) emit clipNeedsReload(toReload, true);
+    // small delay so that the app can display the progress info
     QTimer::singleShot(30, this, SLOT(slotProcessNextClipInQueue()));
 }