1 /***************************************************************************
2 effecstackview.cpp - description
5 copyright : (C) 2008 by Marco Gittler
6 email : g.marco@freenet.de
7 ***************************************************************************/
9 /***************************************************************************
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
16 ***************************************************************************/
18 #include "effectstackedit.h"
19 #include "ui_constval_ui.h"
20 #include "ui_listval_ui.h"
21 #include "ui_boolval_ui.h"
22 #include "ui_colorval_ui.h"
23 #include "ui_wipeval_ui.h"
24 #include "ui_keyframeeditor_ui.h"
25 #include "complexparameter.h"
26 #include "geometryval.h"
27 #include "keyframeedit.h"
28 #include "positionedit.h"
29 #include "effectslist.h"
30 #include "kdenlivesettings.h"
31 #include "profilesdialog.h"
36 #include <QVBoxLayout>
39 #include <QPushButton>
41 #include <QScrollArea>
44 class Boolval: public EffectStackEdit::UiItem, public Ui::Boolval_UI
48 class Colorval: public EffectStackEdit::UiItem, public Ui::Colorval_UI
52 class Constval: public EffectStackEdit::UiItem, public Ui::Constval_UI
56 class Listval: public EffectStackEdit::UiItem, public Ui::Listval_UI
60 class Wipeval: public EffectStackEdit::UiItem, public Ui::Wipeval_UI
65 QMap<QString, QImage> EffectStackEdit::iconCache;
67 EffectStackEdit::EffectStackEdit(QWidget *parent) :
73 setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding));
74 QVBoxLayout *vbox1 = new QVBoxLayout(parent);
75 vbox1->setContentsMargins(0, 0, 0, 0);
78 QScrollArea *area = new QScrollArea;
79 QWidget *wid = new QWidget(parent);
80 area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
81 area->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
82 area->setFrameStyle(QFrame::NoFrame);
83 wid->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
84 area->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
86 vbox1->addWidget(area);
88 area->setWidgetResizable(true);
89 m_vbox = new QVBoxLayout(wid);
90 m_vbox->setContentsMargins(0, 0, 0, 0);
91 m_vbox->setSpacing(0);
96 EffectStackEdit::~EffectStackEdit()
101 void EffectStackEdit::setFrameSize(QPoint p)
104 QDomNodeList namenode = m_params.elementsByTagName("parameter");
105 for (int i = 0; i < namenode.count() ; i++) {
106 QDomNode pa = namenode.item(i);
107 QDomNode na = pa.firstChildElement("name");
108 QString type = pa.attributes().namedItem("type").nodeValue();
109 QString paramName = i18n(na.toElement().text().toUtf8().data());
111 if (type == "geometry") {
112 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
113 geom->setFrameSize(m_frameSize);
120 void EffectStackEdit::updateProjectFormat(MltVideoProfile profile, Timecode t)
126 void EffectStackEdit::updateParameter(const QString &name, const QString &value)
128 m_params.setAttribute(name, value);
131 void EffectStackEdit::transferParamDesc(const QDomElement d, int in, int out)
133 kDebug() << " + + + +DELETING EFFECT STACK";
138 if (m_params.isNull()) {
143 doc.appendChild(doc.importNode(m_params, true));
144 kDebug() << "IMPORTED TRANS: " << doc.toString();*/
146 QDomNodeList namenode = m_params.elementsByTagName("parameter");
147 QDomElement e = m_params.toElement();
148 const int minFrame = e.attribute("start").toInt();
149 const int maxFrame = e.attribute("end").toInt();
152 for (int i = 0; i < namenode.count() ; i++) {
153 kDebug() << "in form";
154 QDomElement pa = namenode.item(i).toElement();
155 QDomNode na = pa.firstChildElement("name");
156 QString type = pa.attribute("type");
157 QString paramName = i18n(na.toElement().text().toUtf8().data());
158 QWidget * toFillin = new QWidget;
159 QString value = pa.attribute("value").isNull() ?
160 pa.attribute("default") : pa.attribute("value");
162 if (type == "geometry") {
163 /*pa.setAttribute("namedesc", "X;Y;Width;Height;Transparency");
164 pa.setAttribute("format", "%d%,%d%:%d%x%d%:%d");
165 pa.setAttribute("min", "-500;-500;0;0;0");
166 pa.setAttribute("max", "500;500;200;200;100");*/
167 } else if (type == "complex") {
168 //pa.setAttribute("namedesc",pa.attribute("name"));
173 //TODO constant, list, bool, complex , color, geometry, position
174 if (type == "double" || type == "constant") {
177 if (pa.attribute("min").startsWith('%')) {
178 min = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("min"));
179 } else min = pa.attribute("min").toInt();
180 if (pa.attribute("max").startsWith('%')) {
181 max = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("max"));
182 } else max = pa.attribute("max").toInt();
183 createSliderItem(paramName, (int)(value.toDouble() + 0.5) , min, max, pa.attribute("suffix", QString()));
186 } else if (type == "list") {
187 Listval *lsval = new Listval;
188 lsval->setupUi(toFillin);
189 QStringList listitems = pa.attribute("paramlist").split(',');
190 QStringList listitemsdisplay = pa.attribute("paramlistdisplay").split(',');
191 if (listitemsdisplay.count() != listitems.count()) listitemsdisplay = listitems;
192 //lsval->list->addItems(listitems);
193 lsval->list->setIconSize(QSize(30, 30));
194 for (int i = 0; i < listitems.count(); i++) {
195 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
196 QString entry = listitems.at(i);
197 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
198 if (!EffectStackEdit::iconCache.contains(entry)) {
200 EffectStackEdit::iconCache[entry] = pix.scaled(30, 30);
202 lsval->list->setItemIcon(i, QPixmap::fromImage(iconCache[entry]));
205 if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
206 lsval->title->setTitle(paramName);
207 m_valueItems[paramName] = lsval;
208 connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters()));
209 m_uiItems.append(lsval);
210 } else if (type == "bool") {
211 Boolval *bval = new Boolval;
212 bval->setupUi(toFillin);
213 bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
214 bval->checkBox->setText(paramName);
215 m_valueItems[paramName] = bval;
216 connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters()));
217 m_uiItems.append(bval);
218 } else if (type == "complex") {
219 /*QStringList names=nodeAtts.namedItem("name").nodeValue().split(';');
220 QStringList max=nodeAtts.namedItem("max").nodeValue().split(';');
221 QStringList min=nodeAtts.namedItem("min").nodeValue().split(';');
222 QStringList val=value.split(';');
223 kDebug() << "in complex"<<names.size() << " " << max.size() << " " << min.size() << " " << val.size() ;
224 if ( (names.size() == max.size() ) &&
225 (names.size()== min.size()) &&
226 (names.size()== val.size()) )
228 for (int i=0;i< names.size();i++){
229 createSliderItem(names[i],val[i].toInt(),min[i].toInt(),max[i].toInt());
232 ComplexParameter *pl = new ComplexParameter;
233 pl->setupParam(d, pa.attribute("name"), 0, 100);
234 m_vbox->addWidget(pl);
235 m_valueItems[paramName+"complex"] = pl;
236 connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
238 } else if (type == "geometry") {
239 Geometryval *geo = new Geometryval(m_profile, m_frameSize);
240 geo->setupParam(pa, minFrame, maxFrame);
241 m_vbox->addWidget(geo);
242 m_valueItems[paramName+"geometry"] = geo;
243 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
244 connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int)));
246 } else if (type == "keyframe") {
247 // keyframe editor widget
248 kDebug() << "min: " << m_in << ", MAX: " << m_out;
249 KeyframeEdit *geo = new KeyframeEdit(pa, m_out - m_in, pa.attribute("min").toInt(), pa.attribute("max").toInt(), m_timecode);
250 //geo->setupParam(100, pa.attribute("min").toInt(), pa.attribute("max").toInt(), pa.attribute("keyframes"));
251 //connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int)));
252 //geo->setupParam(pa, minFrame, maxFrame);
253 m_vbox->addWidget(geo);
254 m_valueItems[paramName+"keyframe"] = geo;
255 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
257 } else if (type == "color") {
258 Colorval *cval = new Colorval;
259 cval->setupUi(toFillin);
261 if (value.startsWith('#')) value = value.replace('#', "0x");
262 cval->kcolorbutton->setColor(value.toUInt(&ok, 16));
263 //kDebug() << "color: " << value << ", " << value.toUInt(&ok, 16);
264 cval->label->setText(paramName);
265 m_valueItems[paramName] = cval;
266 connect(cval->kcolorbutton, SIGNAL(clicked()) , this, SLOT(collectAllParameters()));
267 m_uiItems.append(cval);
268 } else if (type == "position") {
269 int pos = value.toInt();
270 if (d.attribute("id") == "fadein" || d.attribute("id") == "fade_from_black") {
272 } else if (d.attribute("id") == "fadeout" || d.attribute("id") == "fade_to_black") {
273 // fadeout position starts from clip end
274 pos = m_out - (pos - m_in);
276 PositionEdit *posedit = new PositionEdit(paramName, pos, 1, m_out, m_timecode);
277 m_vbox->addWidget(posedit);
278 m_valueItems[paramName+"position"] = posedit;
279 connect(posedit, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
280 m_items.append(posedit);
281 } else if (type == "wipe") {
282 Wipeval *wpval = new Wipeval;
283 wpval->setupUi(toFillin);
284 wipeInfo w = getWipeInfo(value);
287 wpval->start_up->setChecked(true);
290 wpval->start_down->setChecked(true);
293 wpval->start_right->setChecked(true);
296 wpval->start_left->setChecked(true);
299 wpval->start_center->setChecked(true);
304 wpval->end_up->setChecked(true);
307 wpval->end_down->setChecked(true);
310 wpval->end_right->setChecked(true);
313 wpval->end_left->setChecked(true);
316 wpval->end_center->setChecked(true);
319 wpval->start_transp->setValue(w.startTransparency);
320 wpval->end_transp->setValue(w.endTransparency);
321 m_valueItems[paramName] = wpval;
322 connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
323 connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
324 connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
325 connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
326 connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
327 connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
328 connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
329 connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
330 connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
331 connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
332 connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
333 connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
334 //wpval->title->setTitle(na.toElement().text());
335 m_uiItems.append(wpval);
342 m_items.append(toFillin);
343 m_vbox->addWidget(toFillin);
346 m_vbox->addStretch();
349 void EffectStackEdit::slotSeekToPos(int pos)
351 emit seekTimeline(m_in + pos);
354 wipeInfo EffectStackEdit::getWipeInfo(QString value)
357 QString start = value.section(';', 0, 0);
358 QString end = value.section(';', 1, 1).section('=', 1, 1);
359 if (start.startsWith("-100%,0")) info.start = LEFT;
360 else if (start.startsWith("100%,0")) info.start = RIGHT;
361 else if (start.startsWith("0%,100%")) info.start = DOWN;
362 else if (start.startsWith("0%,-100%")) info.start = UP;
363 else info.start = CENTER;
364 if (start.count(':') == 2) info.startTransparency = start.section(':', -1).toInt();
365 else info.startTransparency = 100;
367 if (end.startsWith("-100%,0")) info.end = LEFT;
368 else if (end.startsWith("100%,0")) info.end = RIGHT;
369 else if (end.startsWith("0%,100%")) info.end = DOWN;
370 else if (end.startsWith("0%,-100%")) info.end = UP;
371 else info.end = CENTER;
372 if (end.count(':') == 2) info.endTransparency = end.section(':', -1).toInt();
373 else info.endTransparency = 100;
377 QString EffectStackEdit::getWipeString(wipeInfo info)
382 switch (info.start) {
384 start = "-100%,0%:100%x100%";
387 start = "100%,0%:100%x100%";
390 start = "0%,100%:100%x100%";
393 start = "0%,-100%:100%x100%";
396 start = "0%,0%:100%x100%";
399 start.append(':' + QString::number(info.startTransparency));
403 end = "-100%,0%:100%x100%";
406 end = "100%,0%:100%x100%";
409 end = "0%,100%:100%x100%";
412 end = "0%,-100%:100%x100%";
415 end = "0%,0%:100%x100%";
418 end.append(':' + QString::number(info.endTransparency));
419 return QString(start + ";-1=" + end);
422 void EffectStackEdit::collectAllParameters()
424 if (m_valueItems.isEmpty()) return;
426 const QDomElement oldparam = m_params.cloneNode().toElement();
427 QDomElement newparam = oldparam.cloneNode().toElement();
428 QDomNodeList namenode = newparam.elementsByTagName("parameter");
430 for (int i = 0; i < namenode.count() ; i++) {
431 QDomNode pa = namenode.item(i);
432 QDomNode na = pa.firstChildElement("name");
433 QString type = pa.attributes().namedItem("type").nodeValue();
434 QString paramName = i18n(na.toElement().text().toUtf8().data());
435 if (type == "complex") paramName.append("complex");
436 else if (type == "position") paramName.append("position");
437 else if (type == "geometry") paramName.append("geometry");
438 else if (type == "keyframe") paramName.append("keyframe");
439 if (!m_valueItems.contains(paramName)) {
440 // kDebug() << "// Param: " << paramName << " NOT FOUND";
445 if (type == "double" || type == "constant") {
446 QSlider* slider = ((Constval*)m_valueItems.value(paramName))->horizontalSlider;
447 setValue = QString::number(slider->value());
448 } else if (type == "list") {
449 KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
450 setValue = box->itemData(box->currentIndex()).toString();
451 } else if (type == "bool") {
452 QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
453 setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
454 } else if (type == "color") {
455 KColorButton *color = ((Colorval*)m_valueItems.value(paramName))->kcolorbutton;
456 setValue = color->color().name();
457 } else if (type == "complex") {
458 ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
459 namenode.item(i) = complex->getParamDesc();
460 } else if (type == "geometry") {
461 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
462 namenode.item(i) = geom->getParamDesc();
463 } else if (type == "position") {
464 PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
465 int pos = pedit->getPosition();
466 setValue = QString::number(pos);
467 if (newparam.attribute("id") == "fadein" || newparam.attribute("id") == "fade_from_black") {
468 // Make sure duration is not longer than clip
471 pedit->setPosition(pos);
473 EffectsList::setParameter(newparam, "in", QString::number(m_in));
474 EffectsList::setParameter(newparam, "out", QString::number(m_in + pos));
476 } else if (newparam.attribute("id") == "fadeout" || newparam.attribute("id") == "fade_to_black") {
477 // Make sure duration is not longer than clip
480 pedit->setPosition(pos);
482 EffectsList::setParameter(newparam, "in", QString::number(m_out + m_in - pos));
483 EffectsList::setParameter(newparam, "out", QString::number(m_out + m_in));
486 } else if (type == "wipe") {
487 Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
489 if (wp->start_left->isChecked()) info.start = LEFT;
490 else if (wp->start_right->isChecked()) info.start = RIGHT;
491 else if (wp->start_up->isChecked()) info.start = UP;
492 else if (wp->start_down->isChecked()) info.start = DOWN;
493 else if (wp->start_center->isChecked()) info.start = CENTER;
494 else info.start = LEFT;
495 info.startTransparency = wp->start_transp->value();
496 if (wp->end_left->isChecked()) info.end = LEFT;
497 else if (wp->end_right->isChecked()) info.end = RIGHT;
498 else if (wp->end_up->isChecked()) info.end = UP;
499 else if (wp->end_down->isChecked()) info.end = DOWN;
500 else if (wp->end_center->isChecked()) info.end = CENTER;
501 else info.end = RIGHT;
502 info.endTransparency = wp->end_transp->value();
503 setValue = getWipeString(info);
506 if (!setValue.isNull()) {
507 pa.attributes().namedItem("value").setNodeValue(setValue);
510 emit parameterChanged(oldparam, newparam);
513 void EffectStackEdit::createSliderItem(const QString& name, int val , int min, int max, const QString suffix)
515 QWidget* toFillin = new QWidget;
516 Constval *ctval = new Constval;
517 ctval->setupUi(toFillin);
518 ctval->horizontalSlider->setMinimum(min);
519 ctval->horizontalSlider->setMaximum(max);
520 if (!suffix.isEmpty()) ctval->spinBox->setSuffix(suffix);
521 ctval->spinBox->setMinimum(min);
522 ctval->spinBox->setMaximum(max);
523 ctval->horizontalSlider->setPageStep((int)(max - min) / 10);
524 ctval->horizontalSlider->setValue(val);
525 ctval->label->setText(name);
526 m_valueItems[name] = ctval;
527 m_uiItems.append(ctval);
528 connect(ctval->horizontalSlider, SIGNAL(valueChanged(int)) , this, SLOT(collectAllParameters()));
529 m_items.append(toFillin);
530 m_vbox->addWidget(toFillin);
533 void EffectStackEdit::slotSliderMoved(int)
535 collectAllParameters();
538 void EffectStackEdit::clearAllItems()
541 m_valueItems.clear();
543 while (!m_items.isEmpty()) {
544 QWidget * die = m_items.takeFirst();
549 qDeleteAll(m_uiItems);
552 QLayoutItem *item = m_vbox->itemAt(0);
554 m_vbox->removeItem(item);
556 item = m_vbox->itemAt(0);