+
+QMap<QString, QImage> EffectStackEdit::iconCache;
+
+EffectStackEdit::EffectStackEdit(QWidget *parent): QWidget(parent), m_in(0), m_out(0) {
+ setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding));
+ QVBoxLayout *vbox1 = new QVBoxLayout(parent);
+ vbox1->setContentsMargins(0, 0, 0, 0);
+ vbox1->setSpacing(0);
+
+ QScrollArea *area = new QScrollArea;
+ QWidget *wid = new QWidget(parent);
+ area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ area->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+ wid->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
+ area->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
+
+ vbox1->addWidget(area);
+ area->setWidget(wid);
+ area->setWidgetResizable(true);
+ vbox = new QVBoxLayout(wid);
+ vbox->setContentsMargins(0, 0, 0, 0);
+ vbox->setSpacing(0);
+ wid->show();
+
+}
+
+EffectStackEdit::~EffectStackEdit() {
+ iconCache.clear();
+}
+
+void EffectStackEdit::updateProjectFormat(MltVideoProfile profile, Timecode t) {
+ m_profile = profile;
+ m_timecode = t;
+}
+
+void EffectStackEdit::updateParameter(const QString &name, const QString &value) {
+ params.setAttribute(name, value);
+}
+
+void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) {
+ kDebug() << "in";
+ params = d;
+ m_in = in;
+ m_out = out;
+ clearAllItems();
+ if (params.isNull()) return;
+
+ QDomDocument doc;
+ doc.appendChild(doc.importNode(params, true));
+ //kDebug() << "IMPORTED TRANS: " << doc.toString();
+ QDomNodeList namenode = params.elementsByTagName("parameter");
+ QDomElement e = params.toElement();
+ const int minFrame = e.attribute("start").toInt();
+ const int maxFrame = e.attribute("end").toInt();
+
+
+ for (int i = 0;i < namenode.count() ;i++) {
+ kDebug() << "in form";
+ QDomElement pa = namenode.item(i).toElement();
+ QDomNode na = pa.firstChildElement("name");
+ QString type = pa.attribute("type");
+ QString paramName = i18n(na.toElement().text().toUtf8().data());
+ QWidget * toFillin = new QWidget;
+ QString value = pa.attribute("value").isNull() ?
+ pa.attribute("default") : pa.attribute("value");
+ if (type == "geometry") {
+ /*pa.setAttribute("namedesc", "X;Y;Width;Height;Transparency");
+ pa.setAttribute("format", "%d%,%d%:%d%x%d%:%d");
+ pa.setAttribute("min", "-500;-500;0;0;0");
+ pa.setAttribute("max", "500;500;200;200;100");*/
+ } else if (type == "complex") {
+ //pa.setAttribute("namedesc",pa.attribute("name"));
+
+ }
+
+
+ //TODO constant, list, bool, complex , color, geometry, position
+ if (type == "double" || type == "constant") {
+ createSliderItem(paramName, value.toInt(), pa.attribute("min").toInt(), pa.attribute("max").toInt());
+ delete toFillin;
+ toFillin = NULL;
+ } else if (type == "list") {
+ Ui::Listval_UI *lsval = new Ui::Listval_UI;
+ lsval->setupUi(toFillin);
+ QStringList listitems = pa.attribute("paramlist").split(',');
+ QStringList listitemsdisplay = pa.attribute("paramlistdisplay").split(',');
+ if (listitemsdisplay.count() != listitems.count()) listitemsdisplay = listitems;
+ //lsval->list->addItems(listitems);
+ for (int i = 0;i < listitems.count();i++) {
+ lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
+ }
+ lsval->list->setCurrentIndex(listitems.indexOf(value));
+ for (int i = 0;i < lsval->list->count();i++) {
+ QString entry = lsval->list->itemData(i).toString();
+ if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
+ if (!EffectStackEdit::iconCache.contains(entry)) {
+ QImage pix(entry);
+ EffectStackEdit::iconCache[entry] = pix.scaled(30, 30);
+ }
+ lsval->list->setIconSize(QSize(30, 30));
+ lsval->list->setItemIcon(i, QPixmap::fromImage(iconCache[entry]));
+ }
+ }
+ connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters()));
+ lsval->title->setTitle(paramName);
+ valueItems[paramName] = lsval;
+ uiItems.append(lsval);
+ } else if (type == "bool") {
+ Ui::Boolval_UI *bval = new Ui::Boolval_UI;
+ bval->setupUi(toFillin);
+ bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
+
+ connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters()));
+ bval->checkBox->setText(paramName);
+ valueItems[paramName] = bval;
+ uiItems.append(bval);
+ } else if (type == "complex") {
+ /*QStringList names=nodeAtts.namedItem("name").nodeValue().split(';');
+ QStringList max=nodeAtts.namedItem("max").nodeValue().split(';');
+ QStringList min=nodeAtts.namedItem("min").nodeValue().split(';');
+ QStringList val=value.split(';');
+ kDebug() << "in complex"<<names.size() << " " << max.size() << " " << min.size() << " " << val.size() ;
+ if ( (names.size() == max.size() ) &&
+ (names.size()== min.size()) &&
+ (names.size()== val.size()) )
+ {
+ for (int i=0;i< names.size();i++){
+ createSliderItem(names[i],val[i].toInt(),min[i].toInt(),max[i].toInt());
+ };
+ }*/
+ ComplexParameter *pl = new ComplexParameter;
+ connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
+ pl->setupParam(d, pa.attribute("name"), 0, 100);
+ vbox->addWidget(pl);
+ valueItems[paramName+"complex"] = pl;
+ items.append(pl);
+ } else if (type == "geometry") {
+ Geometryval *geo = new Geometryval(m_profile);
+ connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
+ connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int)));
+ geo->setupParam(pa, minFrame, maxFrame);
+ vbox->addWidget(geo);
+ valueItems[paramName+"geometry"] = geo;
+ items.append(geo);
+ } else if (type == "color") {
+ Ui::Colorval_UI *cval = new Ui::Colorval_UI;
+ cval->setupUi(toFillin);
+ bool ok;
+ cval->kcolorbutton->setColor(value.toUInt(&ok, 16));
+ kDebug() << value.toUInt(&ok, 16);
+
+ connect(cval->kcolorbutton, SIGNAL(clicked()) , this, SLOT(collectAllParameters()));
+ cval->label->setText(paramName);
+ valueItems[paramName] = cval;
+ uiItems.append(cval);
+ } else if (type == "position") {
+ Ui::Positionval_UI *pval = new Ui::Positionval_UI;
+ pval->setupUi(toFillin);
+ int pos = value.toInt();
+ if (d.attribute("id") == "fadein" || d.attribute("id") == "fade_from_black") {
+ pos = pos - m_in;
+ } else if (d.attribute("id") == "fadeout" || d.attribute("id") == "fade_to_black") {
+ // fadeout position starts from clip end
+ pos = m_out - (pos - m_in);
+ }
+ pval->krestrictedline->setText(m_timecode.getTimecodeFromFrames(pos));
+ connect(pval->krestrictedline, SIGNAL(editingFinished()), this, SLOT(collectAllParameters()));
+ pval->label->setText(paramName);
+ valueItems[paramName + "position"] = pval;
+ uiItems.append(pval);
+ } else if (type == "wipe") {
+ Ui::Wipeval_UI *wpval = new Ui::Wipeval_UI;
+ wpval->setupUi(toFillin);
+ wipeInfo w = getWipeInfo(value);
+ switch (w.start) {
+ case UP:
+ wpval->start_up->setChecked(true);
+ break;
+ case DOWN:
+ wpval->start_down->setChecked(true);
+ break;
+ case RIGHT:
+ wpval->start_right->setChecked(true);
+ break;
+ case LEFT:
+ wpval->start_left->setChecked(true);
+ break;
+ default:
+ wpval->start_center->setChecked(true);
+ break;
+ }
+ switch (w.end) {
+ case UP:
+ wpval->end_up->setChecked(true);
+ break;
+ case DOWN:
+ wpval->end_down->setChecked(true);
+ break;
+ case RIGHT:
+ wpval->end_right->setChecked(true);
+ break;
+ case LEFT:
+ wpval->end_left->setChecked(true);
+ break;
+ default:
+ wpval->end_center->setChecked(true);
+ break;
+ }
+ wpval->start_transp->setValue(w.startTransparency);
+ wpval->end_transp->setValue(w.endTransparency);
+
+ connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
+ connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
+ connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
+ //wpval->title->setTitle(na.toElement().text());
+ valueItems[paramName] = wpval;
+ uiItems.append(wpval);
+ } else {
+ delete toFillin;
+ toFillin = NULL;
+ }
+
+ if (toFillin) {
+ items.append(toFillin);
+ vbox->addWidget(toFillin);
+ }
+ }
+ vbox->addStretch();