- clearAllItems();
- if (m_keyframeEditor) delete m_keyframeEditor;
- m_keyframeEditor = NULL;
- m_params = d;
- m_in = in;
- m_out = out;
- if (m_params.isNull()) {
- kDebug() << "// EMPTY EFFECT STACK";
- return;
- }
-
- QDomNodeList namenode = m_params.elementsByTagName("parameter");
- QDomElement e = m_params.toElement();
- const int minFrame = e.attribute("start").toInt();
- const int maxFrame = e.attribute("end").toInt();
-
- bool disable = d.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
- setEnabled(!disable);
-
-
- for (int i = 0; i < namenode.count() ; i++) {
- 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(m_baseWidget);
- QString value = pa.attribute("value").isNull() ?
- pa.attribute("default") : pa.attribute("value");
-
- /** Currently supported parameter types are:
- * constant (=double): a slider with an integer value (use the "factor" attribute to divide the value so that you can get a double
- * list: a combobox containing a list of values to choose
- * bool: a checkbox
- * complex: designed for keyframe parameters, but old and not finished, do not use
- * geometry: a rectangle that can be moved & resized, with possible keyframes, used in composite transition
- * keyframe: a list widget with a list of entries (position and value)
- * color: a color chooser button
- * position: a slider representing the position of a frame in the current clip
- * curve: a single curve representing multiple points
- * wipe: a widget designed for the wipe transition, allowing to choose a position (left, right, top,...)
- */
-
- if (type == "double" || type == "constant") {
- int min;
- int max;
- if (pa.attribute("min").startsWith('%'))
- min = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("min"));
- else
- min = pa.attribute("min").toInt();
- if (pa.attribute("max").startsWith('%'))
- max = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("max"));
- else
- max = pa.attribute("max").toInt();
-
- DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, (int)(value.toDouble() + 0.5), min, max,
- pa.attribute("default").toInt(), pa.attribute("suffix"), this);
- m_vbox->addWidget(doubleparam);
- m_valueItems[paramName] = doubleparam;
- connect(doubleparam, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
- } else if (type == "list") {
- Listval *lsval = new Listval;
- lsval->setupUi(toFillin);
- QStringList listitems = pa.attribute("paramlist").split(',');
- QStringList listitemsdisplay = pa.attribute("paramlistdisplay").split(',');
- if (listitemsdisplay.count() != listitems.count())
- listitemsdisplay = listitems;
- lsval->list->setIconSize(QSize(30, 30));
- for (int i = 0; i < listitems.count(); i++) {
- lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
- QString entry = listitems.at(i);
- 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->setItemIcon(i, QPixmap::fromImage(iconCache[entry]));
- }
- }
- if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
- lsval->name->setText(paramName);
- m_valueItems[paramName] = lsval;
- connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters()));
- m_uiItems.append(lsval);
- } else if (type == "bool") {
- Boolval *bval = new Boolval;
- bval->setupUi(toFillin);
- bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
- bval->name->setText(paramName);
- m_valueItems[paramName] = bval;
- connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters()));
- m_uiItems.append(bval);
- } else if (type == "complex") {
- ComplexParameter *pl = new ComplexParameter;
- pl->setupParam(d, pa.attribute("name"), 0, 100);
- m_vbox->addWidget(pl);
- m_valueItems[paramName+"complex"] = pl;
- connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
- } else if (type == "geometry") {
- if (KdenliveSettings::on_monitor_effects()) {
- GeometryWidget *geometry = new GeometryWidget(m_monitor, m_timecode, pos, isEffect, disable, this);
- // connect this before setupParam to make sure the monitor scene shows up at startup
- connect(geometry, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
- connect(geometry, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
- if (minFrame == maxFrame)
- geometry->setupParam(pa, m_in, m_out);
- else
- geometry->setupParam(pa, minFrame, maxFrame);
- m_vbox->addWidget(geometry);
- m_valueItems[paramName+"geometry"] = geometry;
- connect(geometry, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
- connect(this, SIGNAL(syncEffectsPos(int)), geometry, SLOT(slotSyncPosition(int)));
- } else {
- Geometryval *geo = new Geometryval(m_profile, m_timecode, m_frameSize, pos);
- if (minFrame == maxFrame)
- geo->setupParam(pa, m_in, m_out);
- else
- geo->setupParam(pa, minFrame, maxFrame);
- m_vbox->addWidget(geo);
- m_valueItems[paramName+"geometry"] = geo;
- connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
- connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
- connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
- }
- } else if (type == "keyframe" || type == "simplekeyframe") {
- // keyframe editor widget
- kDebug() << "min: " << m_in << ", MAX: " << m_out;
- if (m_keyframeEditor == NULL) {
- KeyframeEdit *geo = new KeyframeEdit(pa, m_in, m_in + m_out, m_timecode, e.attribute("active_keyframe", "-1").toInt());
- m_vbox->addWidget(geo);
- m_valueItems[paramName+"keyframe"] = geo;
- m_keyframeEditor = geo;
- connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
- connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
- } else {
- // we already have a keyframe editor, so just add another column for the new param
- m_keyframeEditor->addParameter(pa);