* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
+
+#include "effectslistwidget.h"
+#include "effectslist.h"
+#include "mainwindow.h"
+
+#include "KDebug"
+
#include "QApplication"
#include "QMouseEvent"
+#include <QMenu>
-#include "KDebug"
-#include "effectslistwidget.h"
+static const int EFFECT_VIDEO = 1;
+static const int EFFECT_AUDIO = 2;
+static const int EFFECT_CUSTOM = 3;
-#define EFFECT_VIDEO 1
-#define EFFECT_AUDIO 2
-#define EFFECT_CUSTOM 3
+const int TypeRole = Qt::UserRole;
+const int IdRole = TypeRole + 1;
-EffectsListWidget::EffectsListWidget(EffectsList *audioEffectList, EffectsList *videoEffectList, EffectsList *customEffectList, QWidget *parent)
- : KListWidget(parent), m_audioList(audioEffectList), m_videoList(videoEffectList), m_customList(customEffectList)
+EffectsListWidget::EffectsListWidget(QMenu *menu, QWidget *parent) :
+ KListWidget(parent),
+ m_menu(menu)
{
- //setSelectionMode(QAbstractItemView::ExtendedSelection);
- //setDragDropMode(QAbstractItemView::DragDrop);
- setDropIndicatorShown(true);
- setAlternatingRowColors(true);
- setSortingEnabled(true);
- setDragEnabled(true);
- setAcceptDrops(true);
- initList();
+ //setSelectionMode(QAbstractItemView::ExtendedSelection);
+ //setDragDropMode(QAbstractItemView::DragDrop);
+ setDropIndicatorShown(true);
+ setAlternatingRowColors(true);
+ setSortingEnabled(true);
+ setDragEnabled(true);
+ setAcceptDrops(true);
+ initList();
}
EffectsListWidget::~EffectsListWidget()
void EffectsListWidget::initList()
{
- clear();
- QStringList names = m_videoList->effectNames();
- QListWidgetItem *item;
- foreach (QString str, names) {
- item = new QListWidgetItem(str, this);
- item->setData(Qt::UserRole, QString::number((int) EFFECT_VIDEO));
- }
-
- names = m_audioList->effectNames();
- foreach (QString str, names) {
- item = new QListWidgetItem(str, this);
- item->setData(Qt::UserRole, QString::number((int) EFFECT_AUDIO));
- }
-
- names = m_customList->effectNames();
- foreach (QString str, names) {
- item = new QListWidgetItem(str, this);
- item->setData(Qt::UserRole, QString::number((int) EFFECT_CUSTOM));
- }
+ clear();
+ QListWidgetItem *item;
+ QString effectName;
+ QStringList effectInfo;
+ KIcon videoIcon("kdenlive-show-video");
+ KIcon audioIcon("kdenlive-show-audio");
+ int ct = MainWindow::videoEffects.count();
+ for (int ix = 0; ix < ct; ix ++) {
+ effectInfo = MainWindow::videoEffects.effectIdInfo(ix);
+ if (!effectInfo.isEmpty()) {
+ item = new QListWidgetItem(videoIcon, effectInfo.takeFirst(), this);
+ item->setData(TypeRole, QString::number((int) EFFECT_VIDEO));
+ item->setData(IdRole, effectInfo);
+ }
+ }
+
+ ct = MainWindow::audioEffects.count();
+ for (int ix = 0; ix < ct; ix ++) {
+ effectInfo = MainWindow::audioEffects.effectIdInfo(ix);
+ if (!effectInfo.isEmpty()) {
+ item = new QListWidgetItem(audioIcon, effectInfo.takeFirst(), this);
+ item->setData(TypeRole, QString::number((int) EFFECT_AUDIO));
+ item->setData(IdRole, effectInfo);
+ }
+ }
+
+ ct = MainWindow::customEffects.count();
+ for (int ix = 0; ix < ct; ix ++) {
+ effectInfo = MainWindow::customEffects.effectIdInfo(ix);
+ if (!effectInfo.isEmpty()) {
+ item = new QListWidgetItem(effectInfo.takeFirst(), this);
+ item->setData(TypeRole, QString::number((int) EFFECT_CUSTOM));
+ item->setData(IdRole, effectInfo);
+ }
+ }
}
QDomElement EffectsListWidget::currentEffect()
{
- return itemEffect(currentItem());
+ return itemEffect(currentItem());
}
QDomElement EffectsListWidget::itemEffect(QListWidgetItem *item)
{
- QDomElement effect;
- if (!item) return effect;
- switch (item->data(Qt::UserRole).toInt())
- {
+ QDomElement effect;
+ if (!item) return effect;
+ QStringList effectInfo = item->data(IdRole).toStringList();
+ kDebug() << "// EFFECT SELECTED: " << effectInfo;
+ switch (item->data(TypeRole).toInt()) {
case 1:
- effect = m_videoList->getEffectByName(item->text());
- break;
+ effect = MainWindow::videoEffects.getEffectByTag(effectInfo.at(0), effectInfo.at(1));
+ break;
case 2:
- effect = m_audioList->getEffectByName(item->text());
- break;
+ effect = MainWindow::audioEffects.getEffectByTag(effectInfo.at(0), effectInfo.at(1));
+ break;
default:
- effect = m_customList->getEffectByName(item->text());
- break;
- }
- return effect;
+ effect = MainWindow::customEffects.getEffectByTag(effectInfo.at(0), effectInfo.at(1));
+ break;
+ }
+ return effect;
}
QString EffectsListWidget::currentInfo()
{
- QListWidgetItem *item = currentItem();
- if (!item) return QString();
- QString info;
- switch (item->data(Qt::UserRole).toInt())
- {
- case 1:
- info = m_videoList->getInfo(item->text());
- break;
- case 2:
- info = m_audioList->getInfo(item->text());
- break;
- default:
- info = m_customList->getInfo(item->text());
- break;
- }
- return info;
+ QListWidgetItem *item = currentItem();
+ if (!item) return QString();
+ QString info;
+ QStringList effectInfo = item->data(IdRole).toStringList();
+ switch (item->data(TypeRole).toInt()) {
+ case 1:
+ info = MainWindow::videoEffects.getInfo(effectInfo.at(0), effectInfo.at(1));
+ break;
+ case 2:
+ info = MainWindow::audioEffects.getInfo(effectInfo.at(0), effectInfo.at(1));
+ break;
+ default:
+ info = MainWindow::customEffects.getInfo(effectInfo.at(0), effectInfo.at(1));
+ break;
+ }
+ return info;
}
// virtual
void EffectsListWidget::mousePressEvent(QMouseEvent *event)
{
- if( event->button() == Qt::LeftButton )
- {
- this->m_DragStartPosition = event->pos();
+ if (event->button() == Qt::LeftButton) {
+ m_DragStartPosition = event->pos();
m_dragStarted = true;
}
KListWidget::mousePressEvent(event);
// virtual
void EffectsListWidget::mouseMoveEvent(QMouseEvent *event)
{
- if (!m_dragStarted) return;
- if ((event->pos() - m_DragStartPosition).manhattanLength()
+ if (!m_dragStarted) return;
+ if ((event->pos() - m_DragStartPosition).manhattanLength()
< QApplication::startDragDistance())
return;
-
- {
- QListWidgetItem *clickItem = itemAt(event->pos());
- if (clickItem) {
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
- QList <QListWidgetItem *> list;
- list = selectedItems();
- QDomDocument doc;
- foreach (QListWidgetItem *item, list) {
- doc.appendChild(doc.importNode(itemEffect(item), true));
- }
- QByteArray data;
- data.append(doc.toString().toUtf8());
- mimeData->setData("kdenlive/effectslist", data );
- drag->setMimeData(mimeData);
- //drag->setPixmap(clickItem->icon(0).pixmap(50 *16/9.0, 50));
- drag->setHotSpot(QPoint(0, 50));
- drag->start(Qt::MoveAction);
+
+ {
+ QListWidgetItem *clickItem = itemAt(event->pos());
+ if (clickItem) {
+ QDrag *drag = new QDrag(this);
+ QMimeData *mimeData = new QMimeData;
+ const QList <QListWidgetItem *>list = selectedItems();
+ QDomDocument doc;
+ foreach(QListWidgetItem *item, list) {
+ 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::MoveAction);
+ }
+ //event->accept();
}
- //event->accept();
- }
}
-void EffectsListWidget::dragMoveEvent(QDragMoveEvent * event) {
- event->setDropAction(Qt::IgnoreAction);
- //if (item) {
- event->setDropAction(Qt::MoveAction);
- if (event->mimeData()->hasText()) {
- event->acceptProposedAction();
- }
- //}
+void EffectsListWidget::dragMoveEvent(QDragMoveEvent * event)
+{
+ event->setDropAction(Qt::IgnoreAction);
+ //if (item) {
+ event->setDropAction(Qt::MoveAction);
+ if (event->mimeData()->hasText()) {
+ event->acceptProposedAction();
+ }
+ //}
}
-
+//virtual
+void EffectsListWidget::contextMenuEvent(QContextMenuEvent * event)
+{
+ QListWidgetItem *item = itemAt(event->pos());
+ if (item && item->data(TypeRole).toInt() == EFFECT_CUSTOM) m_menu->popup(event->globalPos());
+}
#include "effectslistwidget.moc"
projects / kdenlive / blobdiff