QTreeWidget(parent),
m_menu(menu)
{
- //setSelectionMode(QAbstractItemView::ExtendedSelection);
- //setDragDropMode(QAbstractItemView::DragDrop);
setColumnCount(1);
- setDropIndicatorShown(true);
- //setAlternatingRowColors(true);
setDragEnabled(true);
- setAcceptDrops(true);
+ setAcceptDrops(false);
setHeaderHidden(true);
setFrameShape(QFrame::NoFrame);
setAutoFillBackground(false);
setRootIsDecorated(false);
+ //setSelectionMode(QAbstractItemView::ExtendedSelection);
+ setDragDropMode(QAbstractItemView::DragOnly);
QPalette p = palette();
p.setBrush(QPalette::Base, Qt::NoBrush);
setPalette(p);
QString current;
QString currentFolder;
QTreeWidgetItem *item = NULL;
- QTreeWidgetItem *parentItem;
bool found = false;
if (currentItem()) {
current = currentItem()->text(0);
- if (currentItem()->parent()) currentFolder = currentItem()->parent()->text(0);
- else if (currentItem()->data(0, TypeRole) == EFFECT_FOLDER) currentFolder = currentItem()->text(0);
+ if (currentItem()->parent())
+ currentFolder = currentItem()->parent()->text(0);
+ else if (currentItem()->data(0, TypeRole) == EFFECT_FOLDER)
+ currentFolder = currentItem()->text(0);
}
- QString effectName;
- QStringList effectInfo;
- KIcon videoIcon("kdenlive-show-video");
- KIcon audioIcon("kdenlive-show-audio");
- KIcon customIcon("kdenlive-custom-effect");
KIcon folderIcon("folder");
QString effectCategory = KStandardDirs::locate("config", "kdenliveeffectscategory.rc");
for (int i = 0; i < topLevelItemCount(); i++) {
topLevelItem(i)->takeChildren();
QString currentName = topLevelItem(i)->text(0);
- if (currentName != i18n("Misc") && currentName != i18n("Audio") && currentName != i18n("Custom") && !folderNames.contains(currentName)) {
+ if (currentName != i18n("Misc") && currentName != i18n("Audio") && currentName != i18nc("Folder Name", "Custom") && !folderNames.contains(currentName)) {
takeTopLevelItem(i);
i--;
}
item->setIcon(0, folderIcon);
item->setData(0, TypeRole, QString::number((int) EFFECT_FOLDER));
item->setData(0, IdRole, groups.at(i).toElement().attribute("list"));
+ item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
insertTopLevelItem(0, item);
}
folders.append(item);
misc = new QTreeWidgetItem((QTreeWidget*)0, QStringList(i18n("Misc")));
misc->setIcon(0, folderIcon);
misc->setData(0, TypeRole, QString::number((int) EFFECT_FOLDER));
+ misc->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
insertTopLevelItem(0, misc);
}
audio = new QTreeWidgetItem((QTreeWidget*)0, QStringList(i18n("Audio")));
audio->setIcon(0, folderIcon);
audio->setData(0, TypeRole, QString::number((int) EFFECT_FOLDER));
+ audio->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
insertTopLevelItem(0, audio);
}
- QTreeWidgetItem *custom = findFolder(i18n("Custom"));
+ QTreeWidgetItem *custom = findFolder(i18nc("Folder Name", "Custom"));
if (custom == NULL) {
- custom = new QTreeWidgetItem((QTreeWidget*)0, QStringList(i18n("Custom")));
+ custom = new QTreeWidgetItem((QTreeWidget*)0, QStringList(i18nc("Folder Name", "Custom")));
custom->setIcon(0, folderIcon);
custom->setData(0, TypeRole, QString::number((int) EFFECT_FOLDER));
+ custom->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
insertTopLevelItem(0, custom);
}
//insertTopLevelItems(0, folders);
+ loadEffects(&MainWindow::videoEffects, KIcon("kdenlive-show-video"), misc, &folders, QString::number((int) EFFECT_VIDEO), current, &found);
+ loadEffects(&MainWindow::audioEffects, KIcon("kdenlive-show-audio"), audio, &folders, QString::number((int) EFFECT_AUDIO), current, &found);
+ loadEffects(&MainWindow::customEffects, KIcon("kdenlive-custom-effect"), custom, &QList<QTreeWidgetItem *>(), QString::number((int) EFFECT_CUSTOM), current, &found);
- int ct = MainWindow::videoEffects.count();
- for (int ix = 0; ix < ct; ix ++) {
- effectInfo = MainWindow::videoEffects.effectIdInfo(ix);
- parentItem = NULL;
- for (int i = 0; i < folders.count(); i++) {
- QStringList l = folders.at(i)->data(0, IdRole).toString().split(',', QString::SkipEmptyParts);
- if (l.contains(effectInfo.at(2))) {
- parentItem = folders.at(i);
+ if (!found && !currentFolder.isEmpty()) {
+ // previously selected effect was removed, focus on its parent folder
+ for (int i = 0; i < topLevelItemCount(); i++) {
+ if (topLevelItem(i)->text(0) == currentFolder) {
+ setCurrentItem(topLevelItem(i));
break;
}
}
- if (parentItem == NULL) parentItem = misc;
- if (!effectInfo.isEmpty()) {
- item = new QTreeWidgetItem(parentItem, QStringList(effectInfo.takeFirst()));
- item->setIcon(0, videoIcon);
- item->setData(0, TypeRole, QString::number((int) EFFECT_VIDEO));
- item->setData(0, IdRole, effectInfo);
- if (item->text(0) == current) {
- setCurrentItem(item);
- found = true;
- }
- }
+
}
+ setSortingEnabled(true);
+ sortByColumn(0, Qt::AscendingOrder);
+}
+
+void EffectsListWidget::loadEffects(const EffectsList *effectlist, KIcon icon, QTreeWidgetItem *defaultFolder, const QList<QTreeWidgetItem *> *folders, const QString type, const QString current, bool *found)
+{
+ QStringList effectInfo, l;
+ QTreeWidgetItem *parentItem;
+ QTreeWidgetItem *item;
+ int ct = effectlist->count();
- ct = MainWindow::audioEffects.count();
for (int ix = 0; ix < ct; ix ++) {
- effectInfo = MainWindow::audioEffects.effectIdInfo(ix);
+ effectInfo = effectlist->effectIdInfo(ix);
parentItem = NULL;
- for (int i = 0; i < folders.count(); i++) {
- QStringList l = folders.at(i)->data(0, IdRole).toString().split(',', QString::SkipEmptyParts);
+
+ for (int i = 0; i < folders->count(); i++) {
+ l = folders->at(i)->data(0, IdRole).toString().split(',', QString::SkipEmptyParts);
if (l.contains(effectInfo.at(2))) {
- parentItem = folders.at(i);
+ parentItem = folders->at(i);
break;
}
}
- if (parentItem == NULL) parentItem = audio;
- if (!effectInfo.isEmpty()) {
- item = new QTreeWidgetItem(parentItem, QStringList(effectInfo.takeFirst()));
- item->setIcon(0, audioIcon);
- item->setData(0, TypeRole, QString::number((int) EFFECT_AUDIO));
- item->setData(0, IdRole, effectInfo);
- if (item->text(0) == current) {
- setCurrentItem(item);
- found = true;
- }
- }
- }
+ if (parentItem == NULL)
+ parentItem = defaultFolder;
- ct = MainWindow::customEffects.count();
- kDebug() << "--- REBUILDING;: " << ct;
- for (int ix = 0; ix < ct; ix ++) {
- effectInfo = MainWindow::customEffects.effectIdInfo(ix);
if (!effectInfo.isEmpty()) {
- item = new QTreeWidgetItem(custom, QStringList(effectInfo.takeFirst()));
- item->setIcon(0, customIcon);
- item->setData(0, TypeRole, QString::number((int) EFFECT_CUSTOM));
+ item = new QTreeWidgetItem(parentItem, QStringList(effectInfo.takeFirst()));
+ item->setIcon(0, icon);
+ item->setData(0, TypeRole, type);
item->setData(0, IdRole, effectInfo);
+ item->setToolTip(0, effectlist->getInfo(effectInfo.at(0), effectInfo.at(1)));
if (item->text(0) == current) {
setCurrentItem(item);
- found = true;
- }
- }
- }
- if (!found && !currentFolder.isEmpty()) {
- // previously selected effect was removed, focus on its parent folder
- for (int i = 0; i < topLevelItemCount(); i++) {
- if (topLevelItem(i)->text(0) == currentFolder) {
- setCurrentItem(topLevelItem(i));
- break;
+ *found = true;
}
}
-
}
- setSortingEnabled(true);
- sortByColumn(0, Qt::AscendingOrder);
}
QTreeWidgetItem *EffectsListWidget::findFolder(const QString name)
return info;
}
-// virtual
-void EffectsListWidget::mousePressEvent(QMouseEvent *event)
-{
- if (event->button() == Qt::LeftButton) {
- m_DragStartPosition = event->pos();
- m_dragStarted = true;
- }
- QTreeWidget::mousePressEvent(event);
-}
-
-// virtual
-void EffectsListWidget::mouseMoveEvent(QMouseEvent *event)
+//virtual
+QMimeData * EffectsListWidget::mimeData(const QList<QTreeWidgetItem *> list) const
{
- if (!m_dragStarted) return;
- if ((event->pos() - m_DragStartPosition).manhattanLength()
- < QApplication::startDragDistance())
- return;
-
- {
- QTreeWidgetItem *clickItem = itemAt(event->pos());
- if (clickItem && clickItem->data(0, TypeRole).toInt() != (int)EFFECT_FOLDER) {
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
- const QList <QTreeWidgetItem *>list = selectedItems();
- QDomDocument doc;
- foreach(QTreeWidgetItem *item, list) {
- const QDomElement e = itemEffect(item);
- if (!e.isNull()) doc.appendChild(doc.importNode(e, true));
- }
- QByteArray data;
- data.append(doc.toString().toUtf8());
- mimeData->setData("kdenlive/effectslist", data);
- drag->setMimeData(mimeData);
- //QPixmap pix = qVariantValue<QPixmap>(clickItem->data(Qt::DecorationRole));
- //drag->setPixmap(pix);
- //drag->setHotSpot(QPoint(0, 50));
- drag->start(Qt::CopyAction);
+ QDomDocument doc;
+ foreach(QTreeWidgetItem *item, list) {
+ if (item->flags() & Qt::ItemIsDragEnabled) {
+ const QDomElement e = itemEffect(item);
+ if (!e.isNull()) doc.appendChild(doc.importNode(e, true));
}
- event->accept();
}
+ QMimeData *mime = new QMimeData;
+ QByteArray data;
+ data.append(doc.toString().toUtf8());
+ mime->setData("kdenlive/effectslist", data);
+ return mime;
}
-void EffectsListWidget::dragMoveEvent(QDragMoveEvent * event)
+//virtual
+void EffectsListWidget::dragMoveEvent(QDragMoveEvent *event)
{
- event->setDropAction(Qt::CopyAction);
- if (event->mimeData()->hasText()) {
+ if (event->mimeData()->hasFormat("kdenlive/effectslist")) {
event->acceptProposedAction();
+ } else {
+ event->ignore();
}
- //}
}
+
//virtual
void EffectsListWidget::contextMenuEvent(QContextMenuEvent * event)
{