1 /***************************************************************************
2 effecstackedit.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_listval_ui.h"
20 #include "ui_boolval_ui.h"
21 #include "ui_wipeval_ui.h"
22 #include "ui_urlval_ui.h"
23 #include "complexparameter.h"
24 #include "geometryval.h"
25 #include "positionedit.h"
26 #include "projectlist.h"
27 #include "effectslist.h"
28 #include "kdenlivesettings.h"
29 #include "profilesdialog.h"
30 #include "kis_curve_widget.h"
31 #include "kis_cubic_curve.h"
32 #include "choosecolorwidget.h"
33 #include "geometrywidget.h"
34 #include "colortools.h"
35 #include "doubleparameterwidget.h"
36 #include "cornerswidget.h"
37 #include "beziercurve/beziersplinewidget.h"
39 #include "rotoscoping/rotowidget.h"
44 #include <KFileDialog>
45 #include <KColorScheme>
47 #include <QVBoxLayout>
49 #include <QPushButton>
51 #include <QScrollArea>
53 // For QDomNode debugging (output into files); leaving here as sample code.
57 class Boolval: public QWidget, public Ui::Boolval_UI
61 class Listval: public QWidget, public Ui::Listval_UI
65 class Wipeval: public QWidget, public Ui::Wipeval_UI
69 class Urlval: public QWidget, public Ui::Urlval_UI
73 QMap<QString, QImage> EffectStackEdit::iconCache;
75 EffectStackEdit::EffectStackEdit(Monitor *monitor, QWidget *parent) :
79 m_frameSize(QPoint()),
80 m_keyframeEditor(NULL),
82 m_geometryWidget(NULL)
84 m_baseWidget = new QWidget(this);
85 setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
86 setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
87 setFrameStyle(QFrame::NoFrame);
88 setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
90 QPalette p = palette();
91 KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
92 QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
93 QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
94 QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
95 QColor light_bg = scheme.shade(KColorScheme::LightShade);
97 QString stylesheet(QString("QProgressBar:horizontal {border: 1px solid %1;border-radius:0px;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right: 0px;background:%4;padding: 0px;text-align:left center}\
98 QProgressBar:horizontal#dragOnly {background: %1} QProgressBar:horizontal:hover#dragOnly {background: %3} QProgressBar:horizontal:hover {border: 1px solid %3;border-right: 0px;}\
99 QProgressBar::chunk:horizontal {background: %1;} QProgressBar::chunk:horizontal:hover {background: %3;}\
100 QProgressBar:horizontal[inTimeline=\"true\"] { border: 1px solid %2;border-right: 0px;background: %4;padding: 0px;text-align:left center } QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %2;}\
101 QAbstractSpinBox#dragBox {border: 1px solid %1;border-top-right-radius: 4px;border-bottom-right-radius: 4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;}\
102 QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
103 .arg(dark_bg.name()).arg(selected_bg.name()).arg(hover_bg.name()).arg(light_bg.name()));
104 setStyleSheet(stylesheet);
106 setWidget(m_baseWidget);
107 setWidgetResizable(true);
108 m_vbox = new QVBoxLayout(m_baseWidget);
109 m_vbox->setContentsMargins(0, 0, 0, 0);
110 m_vbox->setSpacing(2);
113 EffectStackEdit::~EffectStackEdit()
119 void EffectStackEdit::setFrameSize(QPoint p)
122 QDomNodeList namenode = m_params.elementsByTagName("parameter");
123 for (int i = 0; i < namenode.count() ; i++) {
124 QDomNode pa = namenode.item(i);
125 QDomNode na = pa.firstChildElement("name");
126 QString type = pa.attributes().namedItem("type").nodeValue();
127 QString paramName = i18n(na.toElement().text().toUtf8().data());
129 if (type == "geometry") {
130 if (!KdenliveSettings::on_monitor_effects()) {
131 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
132 geom->setFrameSize(m_frameSize);
136 if (m_geometryWidget) m_geometryWidget->setFrameSize(m_frameSize);
143 void EffectStackEdit::updateTimecodeFormat()
145 if (m_keyframeEditor)
146 m_keyframeEditor->updateTimecodeFormat();
148 QDomNodeList namenode = m_params.elementsByTagName("parameter");
149 for (int i = 0; i < namenode.count() ; i++) {
150 QDomNode pa = namenode.item(i);
151 QDomNode na = pa.firstChildElement("name");
152 QString type = pa.attributes().namedItem("type").nodeValue();
153 QString paramName = i18n(na.toElement().text().toUtf8().data());
155 if (type == "geometry") {
156 if (KdenliveSettings::on_monitor_effects()) {
157 if (m_geometryWidget) m_geometryWidget->updateTimecodeFormat();
159 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
160 geom->updateTimecodeFormat();
164 if (type == "position") {
165 PositionEdit *posi = ((PositionEdit*)m_valueItems[paramName+"position"]);
166 posi->updateTimecodeFormat();
172 void EffectStackEdit::meetDependency(const QString& name, QString type, QString value)
174 if (type == "curve") {
175 KisCurveWidget *curve = (KisCurveWidget*)m_valueItems[name];
177 int color = value.toInt();
178 curve->setPixmap(QPixmap::fromImage(ColorTools::rgbCurvePlane(curve->size(), (ColorTools::ColorsRGB)(color == 3 ? 4 : color), 0.8)));
180 } else if (type == "bezier_spline") {
181 BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems[name];
183 widget->setMode((BezierSplineWidget::CurveModes)((int)(value.toDouble() * 10)));
188 void EffectStackEdit::updateProjectFormat(MltVideoProfile profile, Timecode t)
194 void EffectStackEdit::updateParameter(const QString &name, const QString &value)
196 m_params.setAttribute(name, value);
198 if (name == "disable") {
199 // if effect is disabled, disable parameters widget
200 bool enabled = value.toInt() == 0 || !KdenliveSettings::disable_effect_parameters();
202 emit effectStateChanged(enabled);
206 void EffectStackEdit::transferParamDesc(const QDomElement d, int pos, int in, int out, bool isEffect)
209 if (m_keyframeEditor) delete m_keyframeEditor;
210 m_keyframeEditor = NULL;
214 if (m_params.isNull()) {
215 // kDebug() << "// EMPTY EFFECT STACK";
219 QDomNodeList namenode = m_params.elementsByTagName("parameter");
221 QFile debugFile("/tmp/namenodes.txt");
222 if (debugFile.open(QFile::WriteOnly | QFile::Truncate)) {
223 QTextStream out(&debugFile);
224 QTextStream out2(stdout);
225 for (int i = 0; i < namenode.size(); i++) {
227 namenode.at(i).save(out, 2);
229 namenode.at(i).save(out2, 2);
233 QDomElement e = m_params.toElement();
234 const int minFrame = e.attribute("start").toInt();
235 const int maxFrame = e.attribute("end").toInt();
237 bool disable = d.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
238 setEnabled(!disable);
243 for (int i = 0; i < namenode.count() ; i++) {
244 QDomElement pa = namenode.item(i).toElement();
245 QDomElement na = pa.firstChildElement("name");
246 QDomElement commentElem = pa.firstChildElement("comment");
247 QString type = pa.attribute("type");
248 QString paramName = i18n(na.text().toUtf8().data());
250 if (!commentElem.isNull())
251 comment = i18n(commentElem.text().toUtf8().data());
252 QWidget * toFillin = new QWidget(m_baseWidget);
253 QString value = pa.attribute("value").isNull() ?
254 pa.attribute("default") : pa.attribute("value");
256 /** Currently supported parameter types are:
257 * constant (=double): a slider with an integer value (use the "factor" attribute to divide the value so that you can get a double
258 * list: a combobox containing a list of values to choose
260 * complex: designed for keyframe parameters, but old and not finished, do not use
261 * geometry: a rectangle that can be moved & resized, with possible keyframes, used in composite transition
262 * keyframe: a list widget with a list of entries (position and value)
263 * color: a color chooser button
264 * position: a slider representing the position of a frame in the current clip
265 * curve: a single curve representing multiple points
266 * wipe: a widget designed for the wipe transition, allowing to choose a position (left, right, top,...)
269 if (type == "double" || type == "constant") {
272 if (pa.attribute("min").startsWith('%'))
273 min = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("min"));
275 min = pa.attribute("min").toInt();
276 if (pa.attribute("max").startsWith('%'))
277 max = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("max"));
279 max = pa.attribute("max").toInt();
281 DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, (int)(value.toDouble() + 0.5), min, max,
282 pa.attribute("default").toInt(), comment, -1, pa.attribute("suffix"), this);
283 m_vbox->addWidget(doubleparam);
284 m_valueItems[paramName] = doubleparam;
285 connect(doubleparam, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
286 connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
287 } else if (type == "list") {
288 Listval *lsval = new Listval;
289 lsval->setupUi(toFillin);
290 QStringList listitems = pa.attribute("paramlist").split(',');
291 QDomElement list = pa.firstChildElement("paramlistdisplay");
292 QStringList listitemsdisplay;
293 if (!list.isNull()) listitemsdisplay = i18n(list.text().toUtf8().data()).split(',');
294 else listitemsdisplay = i18n(pa.attribute("paramlistdisplay").toUtf8().data()).split(',');
295 if (listitemsdisplay.count() != listitems.count())
296 listitemsdisplay = listitems;
297 lsval->list->setIconSize(QSize(30, 30));
298 for (int i = 0; i < listitems.count(); i++) {
299 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
300 QString entry = listitems.at(i);
301 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
302 if (!EffectStackEdit::iconCache.contains(entry)) {
304 EffectStackEdit::iconCache[entry] = pix.scaled(30, 30);
306 lsval->list->setItemIcon(i, QPixmap::fromImage(iconCache[entry]));
309 if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
310 lsval->name->setText(paramName);
311 lsval->labelComment->setText(comment);
312 lsval->widgetComment->setHidden(true);
313 m_valueItems[paramName] = lsval;
314 connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters()));
315 if (!comment.isEmpty())
316 connect(this, SIGNAL(showComments(bool)), lsval->widgetComment, SLOT(setVisible(bool)));
317 m_uiItems.append(lsval);
318 } else if (type == "bool") {
319 Boolval *bval = new Boolval;
320 bval->setupUi(toFillin);
321 bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
322 bval->name->setText(paramName);
323 bval->labelComment->setText(comment);
324 bval->widgetComment->setHidden(true);
325 m_valueItems[paramName] = bval;
326 connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters()));
327 if (!comment.isEmpty())
328 connect(this, SIGNAL(showComments(bool)), bval->widgetComment, SLOT(setVisible(bool)));
329 m_uiItems.append(bval);
330 } else if (type == "complex") {
331 ComplexParameter *pl = new ComplexParameter;
332 pl->setupParam(d, pa.attribute("name"), 0, 100);
333 m_vbox->addWidget(pl);
334 m_valueItems[paramName+"complex"] = pl;
335 connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
336 } else if (type == "geometry") {
337 if (KdenliveSettings::on_monitor_effects()) {
338 m_geometryWidget = new GeometryWidget(m_monitor, m_timecode, pos, isEffect, m_params.hasAttribute("showrotation"), this);
339 m_geometryWidget->setFrameSize(m_frameSize);
340 m_geometryWidget->slotShowScene(!disable);
341 // connect this before setupParam to make sure the monitor scene shows up at startup
342 connect(m_geometryWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
343 connect(m_geometryWidget, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
344 if (minFrame == maxFrame)
345 m_geometryWidget->setupParam(pa, m_in, m_out);
347 m_geometryWidget->setupParam(pa, minFrame, maxFrame);
348 m_vbox->addWidget(m_geometryWidget);
349 m_valueItems[paramName+"geometry"] = m_geometryWidget;
350 connect(m_geometryWidget, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
351 connect(this, SIGNAL(syncEffectsPos(int)), m_geometryWidget, SLOT(slotSyncPosition(int)));
352 connect(this, SIGNAL(effectStateChanged(bool)), m_geometryWidget, SLOT(slotShowScene(bool)));
354 Geometryval *geo = new Geometryval(m_profile, m_timecode, m_frameSize, pos);
355 if (minFrame == maxFrame)
356 geo->setupParam(pa, m_in, m_out);
358 geo->setupParam(pa, minFrame, maxFrame);
359 m_vbox->addWidget(geo);
360 m_valueItems[paramName+"geometry"] = geo;
361 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
362 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
363 connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
365 } else if (type == "addedgeometry") {
366 // this is a parameter that should be linked to the geometry widget, for example rotation, shear, ...
367 if (m_geometryWidget) m_geometryWidget->addParameter(pa);
368 } else if (type == "keyframe" || type == "simplekeyframe") {
369 // keyframe editor widget
370 if (m_keyframeEditor == NULL) {
372 if (pa.attribute("widget") == "corners") {
373 // we want a corners-keyframe-widget
374 CornersWidget *corners = new CornersWidget(m_monitor, pa, m_in, m_in + m_out, m_timecode, e.attribute("active_keyframe", "-1").toInt(), this);
375 corners->slotShowScene(!disable);
376 connect(corners, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
377 connect(this, SIGNAL(effectStateChanged(bool)), corners, SLOT(slotShowScene(bool)));
378 connect(this, SIGNAL(syncEffectsPos(int)), corners, SLOT(slotSyncPosition(int)));
379 geo = static_cast<KeyframeEdit *>(corners);
381 geo = new KeyframeEdit(pa, m_in, m_in + m_out, m_timecode, e.attribute("active_keyframe", "-1").toInt());
383 m_vbox->addWidget(geo);
384 m_valueItems[paramName+"keyframe"] = geo;
385 m_keyframeEditor = geo;
386 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
387 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
388 connect(this, SIGNAL(showComments(bool)), geo, SIGNAL(showComments(bool)));
390 // we already have a keyframe editor, so just add another column for the new param
391 m_keyframeEditor->addParameter(pa);
393 } else if (type == "color") {
394 if (value.startsWith('#'))
395 value = value.replace('#', "0x");
397 ChooseColorWidget *choosecolor = new ChooseColorWidget(paramName, QColor(value.toUInt(&ok, 16)), this);
398 m_vbox->addWidget(choosecolor);
399 m_valueItems[paramName] = choosecolor;
400 connect(choosecolor, SIGNAL(displayMessage(const QString&, int)), this, SIGNAL(displayMessage(const QString&, int)));
401 connect(choosecolor, SIGNAL(modified()) , this, SLOT(collectAllParameters()));
402 } else if (type == "position") {
403 int pos = value.toInt();
404 if (d.attribute("id") == "fadein" || d.attribute("id") == "fade_from_black") {
406 } else if (d.attribute("id") == "fadeout" || d.attribute("id") == "fade_to_black") {
407 // fadeout position starts from clip end
410 PositionEdit *posedit = new PositionEdit(paramName, pos, 0, m_out - m_in, m_timecode);
411 m_vbox->addWidget(posedit);
412 m_valueItems[paramName+"position"] = posedit;
413 connect(posedit, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
414 } else if (type == "curve") {
415 KisCurveWidget *curve = new KisCurveWidget(this);
416 curve->setMaxPoints(pa.attribute("max").toInt());
417 QList<QPointF> points;
418 int number = EffectsList::parameter(e, pa.attribute("number")).toInt();
419 QString inName = pa.attribute("inpoints");
420 QString outName = pa.attribute("outpoints");
421 int start = pa.attribute("min").toInt();
422 for (int j = start; j <= number; j++) {
424 in.replace("%i", QString::number(j));
425 QString out = outName;
426 out.replace("%i", QString::number(j));
427 points << QPointF(EffectsList::parameter(e, in).toDouble(), EffectsList::parameter(e, out).toDouble());
429 if (!points.isEmpty())
430 curve->setCurve(KisCubicCurve(points));
431 QSpinBox *spinin = new QSpinBox();
432 spinin->setRange(0, 1000);
433 QSpinBox *spinout = new QSpinBox();
434 spinout->setRange(0, 1000);
435 curve->setupInOutControls(spinin, spinout, 0, 1000);
436 m_vbox->addWidget(curve);
437 m_vbox->addWidget(spinin);
438 m_vbox->addWidget(spinout);
440 connect(curve, SIGNAL(modified()), this, SLOT(collectAllParameters()));
441 m_valueItems[paramName] = curve;
443 QString depends = pa.attribute("depends");
444 if (!depends.isEmpty())
445 meetDependency(paramName, type, EffectsList::parameter(e, depends));
446 } else if (type == "bezier_spline") {
447 BezierSplineWidget *widget = new BezierSplineWidget(value, this);
449 m_vbox->addWidget(widget);
450 m_valueItems[paramName] = widget;
451 connect(widget, SIGNAL(modified()), this, SLOT(collectAllParameters()));
452 QString depends = pa.attribute("depends");
453 if (!depends.isEmpty())
454 meetDependency(paramName, type, EffectsList::parameter(e, depends));
456 } else if (type == "roto-spline") {
457 RotoWidget *roto = new RotoWidget(value, m_monitor, m_in, m_out, m_timecode, this);
458 roto->slotShowScene(!disable);
459 connect(roto, SIGNAL(valueChanged()), this, SLOT(collectAllParameters()));
460 connect(roto, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
461 connect(roto, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
462 connect(this, SIGNAL(syncEffectsPos(int)), roto, SLOT(slotSyncPosition(int)));
463 connect(this, SIGNAL(effectStateChanged(bool)), roto, SLOT(slotShowScene(bool)));
464 m_vbox->addWidget(roto);
465 m_valueItems[paramName] = roto;
467 } else if (type == "wipe") {
468 Wipeval *wpval = new Wipeval;
469 wpval->setupUi(toFillin);
470 wipeInfo w = getWipeInfo(value);
473 wpval->start_up->setChecked(true);
476 wpval->start_down->setChecked(true);
479 wpval->start_right->setChecked(true);
482 wpval->start_left->setChecked(true);
485 wpval->start_center->setChecked(true);
490 wpval->end_up->setChecked(true);
493 wpval->end_down->setChecked(true);
496 wpval->end_right->setChecked(true);
499 wpval->end_left->setChecked(true);
502 wpval->end_center->setChecked(true);
505 wpval->start_transp->setValue(w.startTransparency);
506 wpval->end_transp->setValue(w.endTransparency);
507 m_valueItems[paramName] = wpval;
508 connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
509 connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
510 connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
511 connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
512 connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
513 connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
514 connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
515 connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
516 connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
517 connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
518 connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
519 connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
520 //wpval->title->setTitle(na.toElement().text());
521 m_uiItems.append(wpval);
522 } else if (type == "url") {
523 Urlval *cval = new Urlval;
524 cval->setupUi(toFillin);
525 cval->label->setText(paramName);
526 cval->urlwidget->fileDialog()->setFilter(ProjectList::getExtensions());
527 m_valueItems[paramName] = cval;
528 cval->urlwidget->setUrl(KUrl(value));
529 connect(cval->urlwidget, SIGNAL(returnPressed()) , this, SLOT(collectAllParameters()));
530 connect(cval->urlwidget, SIGNAL(urlSelected(const KUrl&)) , this, SLOT(collectAllParameters()));
531 m_uiItems.append(cval);
538 m_vbox->addWidget(toFillin);
542 m_vbox->addStretch();
544 if (m_keyframeEditor)
545 m_keyframeEditor->checkVisibleParam();
547 // Make sure all doubleparam spinboxes have the same width, looks much better
548 QList<DoubleParameterWidget *> allWidgets = findChildren<DoubleParameterWidget *>();
550 for (int i = 0; i < allWidgets.count(); i++) {
551 if (minSize < allWidgets.at(i)->spinSize()) minSize = allWidgets.at(i)->spinSize();
553 for (int i = 0; i < allWidgets.count(); i++) {
554 allWidgets.at(i)->setSpinSize(minSize);
558 wipeInfo EffectStackEdit::getWipeInfo(QString value)
561 QString start = value.section(';', 0, 0);
562 QString end = value.section(';', 1, 1).section('=', 1, 1);
564 if (start.startsWith("-100%,0"))
566 else if (start.startsWith("100%,0"))
568 else if (start.startsWith("0%,100%"))
570 else if (start.startsWith("0%,-100%"))
575 if (start.count(':') == 2)
576 info.startTransparency = start.section(':', -1).toInt();
578 info.startTransparency = 100;
580 if (end.startsWith("-100%,0"))
582 else if (end.startsWith("100%,0"))
584 else if (end.startsWith("0%,100%"))
586 else if (end.startsWith("0%,-100%"))
591 if (end.count(':') == 2)
592 info.endTransparency = end.section(':', -1).toInt();
594 info.endTransparency = 100;
599 QString EffectStackEdit::getWipeString(wipeInfo info)
604 switch (info.start) {
606 start = "-100%,0%:100%x100%";
609 start = "100%,0%:100%x100%";
612 start = "0%,100%:100%x100%";
615 start = "0%,-100%:100%x100%";
618 start = "0%,0%:100%x100%";
621 start.append(':' + QString::number(info.startTransparency));
625 end = "-100%,0%:100%x100%";
628 end = "100%,0%:100%x100%";
631 end = "0%,100%:100%x100%";
634 end = "0%,-100%:100%x100%";
637 end = "0%,0%:100%x100%";
640 end.append(':' + QString::number(info.endTransparency));
641 return QString(start + ";-1=" + end);
644 void EffectStackEdit::collectAllParameters()
646 if (m_valueItems.isEmpty() || m_params.isNull()) return;
647 const QDomElement oldparam = m_params.cloneNode().toElement();
648 QDomElement newparam = oldparam.cloneNode().toElement();
649 QDomNodeList namenode = newparam.elementsByTagName("parameter");
651 for (int i = 0; i < namenode.count() ; i++) {
652 QDomNode pa = namenode.item(i);
653 QDomNode na = pa.firstChildElement("name");
654 QString type = pa.attributes().namedItem("type").nodeValue();
655 QString paramName = i18n(na.toElement().text().toUtf8().data());
656 if (type == "complex")
657 paramName.append("complex");
658 else if (type == "position")
659 paramName.append("position");
660 else if (type == "geometry")
661 paramName.append("geometry");
662 else if (type == "keyframe")
663 paramName.append("keyframe");
664 if (type != "simplekeyframe" && type != "fixed" && type != "addedgeometry" && !m_valueItems.contains(paramName)) {
665 kDebug() << "// Param: " << paramName << " NOT FOUND";
670 if (type == "double" || type == "constant") {
671 DoubleParameterWidget *doubleparam = (DoubleParameterWidget*)m_valueItems.value(paramName);
672 setValue = QString::number(doubleparam->getValue());
673 } else if (type == "list") {
674 KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
675 setValue = box->itemData(box->currentIndex()).toString();
676 } else if (type == "bool") {
677 QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
678 setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
679 } else if (type == "color") {
680 ChooseColorWidget *choosecolor = ((ChooseColorWidget*)m_valueItems.value(paramName));
681 setValue = choosecolor->getColor().name();
682 } else if (type == "complex") {
683 ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
684 namenode.item(i) = complex->getParamDesc();
685 } else if (type == "geometry") {
686 if (KdenliveSettings::on_monitor_effects()) {
687 if (m_geometryWidget) namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getValue());
689 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
690 namenode.item(i).toElement().setAttribute("value", geom->getValue());
692 } else if (type == "addedgeometry") {
693 namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getExtraValue(namenode.item(i).toElement().attribute("name")));
694 } else if (type == "position") {
695 PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
696 int pos = pedit->getPosition();
697 setValue = QString::number(pos);
698 if (newparam.attribute("id") == "fadein" || newparam.attribute("id") == "fade_from_black") {
699 // Make sure duration is not longer than clip
702 pedit->setPosition(pos);
704 EffectsList::setParameter(newparam, "in", QString::number(m_in));
705 EffectsList::setParameter(newparam, "out", QString::number(m_in + pos));
707 } else if (newparam.attribute("id") == "fadeout" || newparam.attribute("id") == "fade_to_black") {
708 // Make sure duration is not longer than clip
711 pedit->setPosition(pos);
713 EffectsList::setParameter(newparam, "in", QString::number(m_out - pos));
714 EffectsList::setParameter(newparam, "out", QString::number(m_out));
717 } else if (type == "curve") {
718 KisCurveWidget *curve = ((KisCurveWidget*)m_valueItems.value(paramName));
719 QList<QPointF> points = curve->curve().points();
720 QString number = pa.attributes().namedItem("number").nodeValue();
721 QString inName = pa.attributes().namedItem("inpoints").nodeValue();
722 QString outName = pa.attributes().namedItem("outpoints").nodeValue();
723 int off = pa.attributes().namedItem("min").nodeValue().toInt();
724 int end = pa.attributes().namedItem("max").nodeValue().toInt();
725 EffectsList::setParameter(newparam, number, QString::number(points.count()));
726 for (int j = 0; (j < points.count() && j + off <= end); j++) {
728 in.replace("%i", QString::number(j + off));
729 QString out = outName;
730 out.replace("%i", QString::number(j + off));
731 EffectsList::setParameter(newparam, in, QString::number(points.at(j).x()));
732 EffectsList::setParameter(newparam, out, QString::number(points.at(j).y()));
734 QString depends = pa.attributes().namedItem("depends").nodeValue();
735 if (!depends.isEmpty())
736 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
737 } else if (type == "bezier_spline") {
738 BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems.value(paramName);
739 setValue = widget->spline();
740 QString depends = pa.attributes().namedItem("depends").nodeValue();
741 if (!depends.isEmpty())
742 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
744 } else if (type == "roto-spline") {
745 RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems.value(paramName));
746 setValue = widget->getSpline();
748 } else if (type == "wipe") {
749 Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
751 if (wp->start_left->isChecked())
753 else if (wp->start_right->isChecked())
755 else if (wp->start_up->isChecked())
757 else if (wp->start_down->isChecked())
759 else if (wp->start_center->isChecked())
763 info.startTransparency = wp->start_transp->value();
765 if (wp->end_left->isChecked())
767 else if (wp->end_right->isChecked())
769 else if (wp->end_up->isChecked())
771 else if (wp->end_down->isChecked())
773 else if (wp->end_center->isChecked())
777 info.endTransparency = wp->end_transp->value();
779 setValue = getWipeString(info);
780 } else if ((type == "simplekeyframe" || type == "keyframe") && m_keyframeEditor) {
781 QDomElement elem = pa.toElement();
782 QString realName = i18n(na.toElement().text().toUtf8().data());
783 QString val = m_keyframeEditor->getValue(realName);
784 elem.setAttribute("keyframes", val);
786 if (m_keyframeEditor->isVisibleParam(realName))
787 elem.setAttribute("intimeline", "1");
788 else if (elem.hasAttribute("intimeline"))
789 elem.removeAttribute("intimeline");
790 } else if (type == "url") {
791 KUrlRequester *req = ((Urlval*)m_valueItems.value(paramName))->urlwidget;
792 setValue = req->url().path();
795 if (!setValue.isNull())
796 pa.attributes().namedItem("value").setNodeValue(setValue);
799 emit parameterChanged(oldparam, newparam);
802 void EffectStackEdit::clearAllItems()
805 m_valueItems.clear();
807 /*while (!m_items.isEmpty()) {
808 QWidget *die = m_items.takeFirst();
812 //qDeleteAll(m_uiItems);
814 while ((child = m_vbox->takeAt(0)) != 0) {
815 QWidget *wid = child->widget();
819 m_keyframeEditor = NULL;
820 m_geometryWidget = NULL;
824 void EffectStackEdit::slotSyncEffectsPos(int pos)
826 emit syncEffectsPos(pos);