git.sesse.net Git - kdenlive/blob - src/effectstack/collapsibleeffect.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20
  21 #include "collapsibleeffect.h"
  22
  23 #include "ui_listval_ui.h"
  24 #include "ui_boolval_ui.h"
  25 #include "ui_wipeval_ui.h"
  26 #include "ui_urlval_ui.h"
  27 #include "ui_keywordval_ui.h"
  28 #include "ui_fontval_ui.h"
  29 #include "complexparameter.h"
  30 #include "geometryval.h"
  31 #include "positionedit.h"
  32 #include "projectlist.h"
  33 #include "effectslist.h"
  34 #include "kdenlivesettings.h"
  35 #include "profilesdialog.h"
  36 #include "kis_curve_widget.h"
  37 #include "kis_cubic_curve.h"
  38 #include "choosecolorwidget.h"
  39 #include "geometrywidget.h"
  40 #include "colortools.h"
  41 #include "doubleparameterwidget.h"
  42 #include "cornerswidget.h"
  43 #include "dragvalue.h"
  44 #include "beziercurve/beziersplinewidget.h"
  45 #ifdef USE_QJSON
  46 #include "rotoscoping/rotowidget.h"
  47 #endif
  48
  49
  50 #include <QDialog>
  51 #include <QVBoxLayout>
  52 #include <KDebug>
  53 #include <KGlobalSettings>
  54 #include <KLocale>
  55 #include <KFileDialog>
  56 #include <KUrlRequester>
  57
  58 class Boolval: public QWidget, public Ui::Boolval_UI
  59 {
  60 };
  61
  62 class Listval: public QWidget, public Ui::Listval_UI
  63 {
  64 };
  65
  66 class Wipeval: public QWidget, public Ui::Wipeval_UI
  67 {
  68 };
  69
  70 class Urlval: public QWidget, public Ui::Urlval_UI
  71 {
  72 };
  73
  74 class Keywordval: public QWidget, public Ui::Keywordval_UI
  75 {
  76 };
  77
  78 class Fontval: public QWidget, public Ui::Fontval_UI
  79 {
  80 };
  81
  82 QMap<QString, QImage> CollapsibleEffect::iconCache;
  83
  84 void clearLayout(QLayout *layout)
  85 {
  86     QLayoutItem *item;
  87     while((item = layout->takeAt(0))) {
  88         if (item->layout()) {
  89             clearLayout(item->layout());
  90             delete item->layout();
  91         }
  92         if (item->widget()) {
  93             delete item->widget();
  94         }
  95         delete item;
  96     }
  97 }
  98
  99 MySpinBox::MySpinBox(QWidget * parent):
 100     QSpinBox(parent)
 101 {
 102     setFocusPolicy(Qt::StrongFocus);
 103 }
 104
 105 void MySpinBox::focusInEvent(QFocusEvent*)
 106 {
 107      setFocusPolicy(Qt::WheelFocus);
 108 }
 109
 110 void MySpinBox::focusOutEvent(QFocusEvent*)
 111 {
 112      setFocusPolicy(Qt::StrongFocus);
 113 }
 114
 115 CollapsibleEffect::CollapsibleEffect(QDomElement effect, QDomElement original_effect, ItemInfo info, int ix, EffectMetaInfo *metaInfo, bool lastEffect, QWidget * parent) :
 116         QWidget(parent),
 117         m_paramWidget(NULL),
 118         m_effect(effect),
 119         m_original_effect(original_effect),
 120         m_lastEffect(lastEffect),
 121         m_active(false)
 122 {
 123     //setMouseTracking(true);
 124     setupUi(this);
 125     frame->setBackgroundRole(QPalette::Midlight);
 126     frame->setAutoFillBackground(true);
 127     setFont(KGlobalSettings::smallestReadableFont());
 128     QDomElement namenode = m_effect.firstChildElement("name");
 129     if (namenode.isNull()) return;
 130     QString type = m_effect.attribute("type", QString());
 131     KIcon icon;
 132     if (type == "audio") icon = KIcon("kdenlive-show-audio");
 133     else if (m_effect.attribute("tag") == "region") icon = KIcon("kdenlive-mask-effect");
 134     else if (type == "custom") icon = KIcon("kdenlive-custom-effect");
 135     else icon = KIcon("kdenlive-show-video");
 136
 137     buttonUp->setIcon(KIcon("go-up"));
 138     buttonUp->setToolTip(i18n("Move effect up"));
 139     if (!lastEffect) {
 140         buttonDown->setIcon(KIcon("go-down"));
 141         buttonDown->setToolTip(i18n("Move effect down"));
 142     }
 143     buttonDel->setIcon(KIcon("edit-delete"));
 144     buttonDel->setToolTip(i18n("Delete effect"));
 145     buttonSave->setIcon(KIcon("document-save"));
 146     buttonSave->setToolTip(i18n("Save effect"));
 147
 148     buttonUp->setVisible(false);
 149     buttonDown->setVisible(false);
 150     buttonSave->setVisible(false);
 151     buttonDel->setVisible(false);
 152
 153     /*buttonReset->setIcon(KIcon("view-refresh"));
 154     buttonReset->setToolTip(i18n("Reset effect"));*/
 155     //checkAll->setToolTip(i18n("Enable/Disable all effects"));
 156     //buttonShowComments->setIcon(KIcon("help-about"));
 157     //buttonShowComments->setToolTip(i18n("Show additional information for the parameters"));
 158
 159     title->setText(i18n(namenode.text().toUtf8().data()));
 160     effectIcon->setPixmap(icon.pixmap(QSize(16,16)));
 161
 162     //QLabel *lab = new QLabel("HEllo", widgetFrame);
 163     //m_vbox->addWidget(lab);
 164     if (m_effect.attribute("disable") == "1") {
 165         enabledBox->setCheckState(Qt::Unchecked);
 166         title->setEnabled(false);
 167     }
 168     else {
 169         enabledBox->setCheckState(Qt::Checked);
 170     }
 171
 172     connect(collapseButton, SIGNAL(clicked()), this, SLOT(slotSwitch()));
 173     connect(enabledBox, SIGNAL(toggled(bool)), this, SLOT(slotEnable(bool)));
 174     connect(buttonUp, SIGNAL(clicked()), this, SLOT(slotEffectUp()));
 175     connect(buttonDown, SIGNAL(clicked()), this, SLOT(slotEffectDown()));
 176     connect(buttonDel, SIGNAL(clicked()), this, SLOT(slotDeleteEffect()));
 177     setupWidget(info, ix, metaInfo);
 178     Q_FOREACH( QSpinBox * sp, findChildren<QSpinBox*>() ) {
 179         sp->installEventFilter( this );
 180         sp->setFocusPolicy( Qt::StrongFocus );
 181     }
 182     Q_FOREACH( KComboBox * cb, findChildren<KComboBox*>() ) {
 183         cb->installEventFilter( this );
 184         cb->setFocusPolicy( Qt::StrongFocus );
 185     }
 186     Q_FOREACH( QProgressBar * cb, findChildren<QProgressBar*>() ) {
 187         cb->installEventFilter( this );
 188         cb->setFocusPolicy( Qt::StrongFocus );
 189     }
 190
 191 }
 192
 193 CollapsibleEffect::~CollapsibleEffect()
 194 {
 195     if (m_paramWidget) delete m_paramWidget;
 196 }
 197
 198 bool CollapsibleEffect::eventFilter( QObject * o, QEvent * e )
 199 {
 200     if(e->type() == QEvent::Wheel) {
 201         if (qobject_cast<QAbstractSpinBox*>(o)) {
 202             if(qobject_cast<QAbstractSpinBox*>(o)->focusPolicy() == Qt::WheelFocus)
 203             {
 204                 e->accept();
 205                 return false;
 206             }
 207             else
 208             {
 209                 e->ignore();
 210                 return true;
 211             }
 212         }
 213         if (qobject_cast<KComboBox*>(o)) {
 214             if(qobject_cast<KComboBox*>(o)->focusPolicy() == Qt::WheelFocus)
 215             {
 216                 e->accept();
 217                 return false;
 218             }
 219             else
 220             {
 221                 e->ignore();
 222                 return true;
 223             }
 224         }
 225         if (qobject_cast<QProgressBar*>(o)) {
 226             if(qobject_cast<QProgressBar*>(o)->focusPolicy() == Qt::WheelFocus)
 227             {
 228                 e->accept();
 229                 return false;
 230             }
 231             else
 232             {
 233                 e->ignore();
 234                 return true;
 235             }
 236         }
 237     }
 238     return QWidget::eventFilter(o, e);
 239 }
 240
 241
 242 void CollapsibleEffect::setActive(bool activate)
 243 {
 244     m_active = activate;
 245     frame->setBackgroundRole(m_active ? QPalette::Mid : QPalette::Midlight);
 246     frame->setAutoFillBackground(activate);
 247 }
 248
 249 void CollapsibleEffect::mouseDoubleClickEvent ( QMouseEvent * event )
 250 {
 251     if (frame->underMouse() && collapseButton->isEnabled()) slotSwitch();
 252     QWidget::mouseDoubleClickEvent(event);
 253 }
 254
 255 void CollapsibleEffect::mousePressEvent ( QMouseEvent *event )
 256 {
 257     if (!m_active) emit activateEffect(m_paramWidget->index());
 258     QWidget::mousePressEvent(event);
 259 }
 260
 261 void CollapsibleEffect::enterEvent ( QEvent * event )
 262 {
 263     if (m_paramWidget->index() > 0) buttonUp->setVisible(true);
 264     if (!m_lastEffect) buttonDown->setVisible(true);
 265     buttonSave->setVisible(true);
 266     buttonDel->setVisible(true);
 267     if (!m_active) frame->setBackgroundRole(QPalette::Midlight);
 268     frame->setAutoFillBackground(true);
 269     QWidget::enterEvent(event);
 270 }
 271
 272 void CollapsibleEffect::leaveEvent ( QEvent * event )
 273 {
 274     buttonUp->setVisible(false);
 275     buttonDown->setVisible(false);
 276     buttonSave->setVisible(false);
 277     buttonDel->setVisible(false);
 278     if (!m_active) frame->setAutoFillBackground(false);
 279     QWidget::leaveEvent(event);
 280 }
 281
 282 void CollapsibleEffect::slotEnable(bool enable)
 283 {
 284     title->setEnabled(enable);
 285     m_effect.setAttribute("disable", enable ? 0 : 1);
 286     if (enable || KdenliveSettings::disable_effect_parameters()) {
 287         widgetFrame->setEnabled(enable);
 288     }
 289     emit effectStateChanged(!enable, m_paramWidget->index());
 290 }
 291
 292 void CollapsibleEffect::slotDeleteEffect()
 293 {
 294     emit deleteEffect(m_effect, m_paramWidget->index());
 295 }
 296
 297 void CollapsibleEffect::slotEffectUp()
 298 {
 299     emit changeEffectPosition(m_paramWidget->index(), true);
 300 }
 301
 302 void CollapsibleEffect::slotEffectDown()
 303 {
 304     emit changeEffectPosition(m_paramWidget->index(), false);
 305 }
 306
 307 void CollapsibleEffect::slotSwitch()
 308 {
 309     bool enable = !widgetFrame->isVisible();
 310     slotShow(enable);
 311 }
 312
 313 void CollapsibleEffect::slotShow(bool show)
 314 {
 315     widgetFrame->setVisible(show);
 316     if (show) {
 317         collapseButton->setArrowType(Qt::DownArrow);
 318         m_original_effect.removeAttribute("k_collapsed");
 319     }
 320     else {
 321         collapseButton->setArrowType(Qt::RightArrow);
 322         m_original_effect.setAttribute("k_collapsed", 1);
 323     }
 324 }
 325
 326
 327 void CollapsibleEffect::setupWidget(ItemInfo info, int index, EffectMetaInfo *metaInfo)
 328 {
 329     if (m_effect.isNull()) {
 330 //         kDebug() << "// EMPTY EFFECT STACK";
 331         return;
 332     }
 333     if (m_effect.attribute("tag") == "region") {
 334         QVBoxLayout *vbox = new QVBoxLayout(widgetFrame);
 335         vbox->setContentsMargins(0, 0, 0, 0);
 336         vbox->setSpacing(2);
 337         QDomNodeList effects =  m_effect.elementsByTagName("effect");
 338         QDomNodeList origin_effects =  m_original_effect.elementsByTagName("effect");
 339         QWidget *container = new QWidget(widgetFrame);
 340         vbox->addWidget(container);
 341         m_paramWidget = new ParameterContainer(m_effect.toElement(), info, metaInfo, index, container);
 342         for (int i = 0; i < effects.count(); i++) {
 343             CollapsibleEffect *coll = new CollapsibleEffect(effects.at(i).toElement(), origin_effects.at(i).toElement(), info, i, metaInfo, container);
 344             m_subParamWidgets.append(coll);
 345             //container = new QWidget(widgetFrame);
 346             vbox->addWidget(coll);
 347             //p = new ParameterContainer(effects.at(i).toElement(), info, isEffect, container);
 348         }
 349
 350     }
 351     else {
 352         m_paramWidget = new ParameterContainer(m_effect, info, metaInfo, index, widgetFrame);
 353         if (m_effect.firstChildElement("parameter").isNull()) {
 354             // Effect has no parameter, don't allow expand
 355             collapseButton->setEnabled(false);
 356             widgetFrame->setVisible(false);
 357         }
 358     }
 359     if (collapseButton->isEnabled()) slotShow(!m_effect.hasAttribute("k_collapsed"));
 360     connect (m_paramWidget, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)));
 361
 362     connect(m_paramWidget, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)), this, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)));
 363
 364     connect (this, SIGNAL(syncEffectsPos(int)), m_paramWidget, SIGNAL(syncEffectsPos(int)));
 365     connect (this, SIGNAL(effectStateChanged(bool)), m_paramWidget, SIGNAL(effectStateChanged(bool)));
 366     connect (m_paramWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 367     connect (m_paramWidget, SIGNAL(seekTimeline(int)), this, SIGNAL(seekTimeline(int)));
 368
 369
 370 }
 371
 372 void CollapsibleEffect::updateTimecodeFormat()
 373 {
 374     m_paramWidget->updateTimecodeFormat();
 375     if (!m_subParamWidgets.isEmpty()) {
 376         // we have a group
 377         for (int i = 0; i < m_subParamWidgets.count(); i++)
 378             m_subParamWidgets.at(i)->updateTimecodeFormat();
 379     }
 380 }
 381
 382 void CollapsibleEffect::slotSyncEffectsPos(int pos)
 383 {
 384     emit syncEffectsPos(pos);
 385 }
 386
 387
 388
 389 ParameterContainer::ParameterContainer(QDomElement effect, ItemInfo info, EffectMetaInfo *metaInfo, int index, QWidget * parent) :
 390         m_index(index),
 391         m_keyframeEditor(NULL),
 392         m_geometryWidget(NULL),
 393         m_metaInfo(metaInfo),
 394         m_effect(effect)
 395 {
 396     m_in = info.cropStart.frames(KdenliveSettings::project_fps());
 397     m_out = (info.cropStart + info.cropDuration).frames(KdenliveSettings::project_fps()) - 1;
 398
 399     QDomNodeList namenode = effect.childNodes(); //elementsByTagName("parameter");
 400
 401     QDomElement e = effect.toElement();
 402     int minFrame = e.attribute("start").toInt();
 403     int maxFrame = e.attribute("end").toInt();
 404     // In transitions, maxFrame is in fact one frame after the end of transition
 405     if (maxFrame > 0) maxFrame --;
 406
 407     bool disable = effect.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
 408     parent->setEnabled(!disable);
 409
 410     bool stretch = true;
 411     m_vbox = new QVBoxLayout(parent);
 412     m_vbox->setContentsMargins(0, 0, 0, 0);
 413     m_vbox->setSpacing(2);
 414
 415     for (int i = 0; i < namenode.count() ; i++) {
 416         QDomElement pa = namenode.item(i).toElement();
 417         if (pa.tagName() != "parameter") continue;
 418         QDomElement na = pa.firstChildElement("name");
 419         QDomElement commentElem = pa.firstChildElement("comment");
 420         QString type = pa.attribute("type");
 421         QString paramName = na.isNull() ? pa.attribute("name") : i18n(na.text().toUtf8().data());
 422         QString comment;
 423         if (!commentElem.isNull())
 424             comment = i18n(commentElem.text().toUtf8().data());
 425         QWidget * toFillin = new QWidget(parent);
 426         QString value = pa.attribute("value").isNull() ?
 427                         pa.attribute("default") : pa.attribute("value");
 428
 429
 430         /** See effects/README for info on the different types */
 431
 432         if (type == "double" || type == "constant") {
 433             double min;
 434             double max;
 435             if (pa.attribute("min").contains('%'))
 436                 min = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("min"), m_metaInfo->frameSize);
 437             else
 438                 min = pa.attribute("min").toDouble();
 439             if (pa.attribute("max").contains('%'))
 440                 max = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("max"), m_metaInfo->frameSize);
 441             else
 442                 max = pa.attribute("max").toDouble();
 443
 444             DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, value.toDouble(), min, max,
 445                     pa.attribute("default").toDouble(), comment, -1, pa.attribute("suffix"), pa.attribute("decimals").toInt(), parent);
 446             doubleparam->setFocusPolicy(Qt::StrongFocus);
 447             m_vbox->addWidget(doubleparam);
 448             m_valueItems[paramName] = doubleparam;
 449             connect(doubleparam, SIGNAL(valueChanged(double)), this, SLOT(slotCollectAllParameters()));
 450             connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
 451         } else if (type == "list") {
 452             Listval *lsval = new Listval;
 453             lsval->setupUi(toFillin);
 454             lsval->list->setFocusPolicy(Qt::StrongFocus);
 455             QStringList listitems = pa.attribute("paramlist").split(';');
 456             if (listitems.count() == 1) {
 457                 // probably custom effect created before change to ';' as separator
 458                 listitems = pa.attribute("paramlist").split(",");
 459             }
 460             QDomElement list = pa.firstChildElement("paramlistdisplay");
 461             QStringList listitemsdisplay;
 462             if (!list.isNull()) {
 463                 listitemsdisplay = i18n(list.text().toUtf8().data()).split(',');
 464             } else {
 465                 listitemsdisplay = i18n(pa.attribute("paramlistdisplay").toUtf8().data()).split(',');
 466             }
 467             if (listitemsdisplay.count() != listitems.count())
 468                 listitemsdisplay = listitems;
 469             lsval->list->setIconSize(QSize(30, 30));
 470             for (int i = 0; i < listitems.count(); i++) {
 471                 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
 472                 QString entry = listitems.at(i);
 473                 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
 474                     if (!CollapsibleEffect::iconCache.contains(entry)) {
 475                         QImage pix(entry);
 476                         CollapsibleEffect::iconCache[entry] = pix.scaled(30, 30);
 477                     }
 478                     lsval->list->setItemIcon(i, QPixmap::fromImage(CollapsibleEffect::iconCache[entry]));
 479                 }
 480             }
 481             if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
 482             lsval->name->setText(paramName);
 483             lsval->labelComment->setText(comment);
 484             lsval->widgetComment->setHidden(true);
 485             m_valueItems[paramName] = lsval;
 486             connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(slotCollectAllParameters()));
 487             if (!comment.isEmpty())
 488                 connect(this, SIGNAL(showComments(bool)), lsval->widgetComment, SLOT(setVisible(bool)));
 489             m_uiItems.append(lsval);
 490         } else if (type == "bool") {
 491             Boolval *bval = new Boolval;
 492             bval->setupUi(toFillin);
 493             bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
 494             bval->name->setText(paramName);
 495             bval->labelComment->setText(comment);
 496             bval->widgetComment->setHidden(true);
 497             m_valueItems[paramName] = bval;
 498             connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(slotCollectAllParameters()));
 499             if (!comment.isEmpty())
 500                 connect(this, SIGNAL(showComments(bool)), bval->widgetComment, SLOT(setVisible(bool)));
 501             m_uiItems.append(bval);
 502         } else if (type == "complex") {
 503             ComplexParameter *pl = new ComplexParameter;
 504             pl->setupParam(effect, pa.attribute("name"), 0, 100);
 505             m_vbox->addWidget(pl);
 506             m_valueItems[paramName+"complex"] = pl;
 507             connect(pl, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 508         } else if (type == "geometry") {
 509             if (KdenliveSettings::on_monitor_effects()) {
 510                 m_geometryWidget = new GeometryWidget(m_metaInfo->monitor, m_metaInfo->timecode, 0, true, effect.hasAttribute("showrotation"), parent);
 511                 m_geometryWidget->setFrameSize(m_metaInfo->frameSize);
 512                 m_geometryWidget->slotShowScene(!disable);
 513                 // connect this before setupParam to make sure the monitor scene shows up at startup
 514                 connect(m_geometryWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 515                 connect(m_geometryWidget, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 516                 if (minFrame == maxFrame)
 517                     m_geometryWidget->setupParam(pa, m_in, m_out);
 518                 else
 519                     m_geometryWidget->setupParam(pa, minFrame, maxFrame);
 520                 m_vbox->addWidget(m_geometryWidget);
 521                 m_valueItems[paramName+"geometry"] = m_geometryWidget;
 522                 connect(m_geometryWidget, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 523                 connect(this, SIGNAL(syncEffectsPos(int)), m_geometryWidget, SLOT(slotSyncPosition(int)));
 524                 connect(this, SIGNAL(effectStateChanged(bool)), m_geometryWidget, SLOT(slotShowScene(bool)));
 525             } else {
 526                 Geometryval *geo = new Geometryval(m_metaInfo->profile, m_metaInfo->timecode, m_metaInfo->frameSize, 0);
 527                 if (minFrame == maxFrame)
 528                     geo->setupParam(pa, m_in, m_out);
 529                 else
 530                     geo->setupParam(pa, minFrame, maxFrame);
 531                 m_vbox->addWidget(geo);
 532                 m_valueItems[paramName+"geometry"] = geo;
 533                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 534                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 535                 connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
 536             }
 537         } else if (type == "addedgeometry") {
 538             // this is a parameter that should be linked to the geometry widget, for example rotation, shear, ...
 539             if (m_geometryWidget) m_geometryWidget->addParameter(pa);
 540         } else if (type == "keyframe" || type == "simplekeyframe") {
 541             // keyframe editor widget
 542             if (m_keyframeEditor == NULL) {
 543                 KeyframeEdit *geo;
 544                 if (pa.attribute("widget") == "corners") {
 545                     // we want a corners-keyframe-widget
 546                     CornersWidget *corners = new CornersWidget(m_metaInfo->monitor, pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt(), parent);
 547                     corners->slotShowScene(!disable);
 548                     connect(corners, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 549                     connect(this, SIGNAL(effectStateChanged(bool)), corners, SLOT(slotShowScene(bool)));
 550                     connect(this, SIGNAL(syncEffectsPos(int)), corners, SLOT(slotSyncPosition(int)));
 551                     geo = static_cast<KeyframeEdit *>(corners);
 552                 } else {
 553                     geo = new KeyframeEdit(pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt());
 554                 }
 555                 m_vbox->addWidget(geo);
 556                 m_valueItems[paramName+"keyframe"] = geo;
 557                 m_keyframeEditor = geo;
 558                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 559                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 560                 connect(this, SIGNAL(showComments(bool)), geo, SIGNAL(showComments(bool)));
 561             } else {
 562                 // we already have a keyframe editor, so just add another column for the new param
 563                 m_keyframeEditor->addParameter(pa);
 564             }
 565         } else if (type == "color") {
 566             if (value.startsWith('#'))
 567                 value = value.replace('#', "0x");
 568             ChooseColorWidget *choosecolor = new ChooseColorWidget(paramName, value, parent);
 569             m_vbox->addWidget(choosecolor);
 570             m_valueItems[paramName] = choosecolor;
 571             connect(choosecolor, SIGNAL(displayMessage(const QString&, int)), this, SIGNAL(displayMessage(const QString&, int)));
 572             connect(choosecolor, SIGNAL(modified()) , this, SLOT(slotCollectAllParameters()));
 573         } else if (type == "position") {
 574             int pos = value.toInt();
 575             if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
 576                 pos = pos - m_in;
 577             } else if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
 578                 // fadeout position starts from clip end
 579                 pos = m_out - pos;
 580             }
 581             PositionEdit *posedit = new PositionEdit(paramName, pos, 0, m_out - m_in, m_metaInfo->timecode);
 582             m_vbox->addWidget(posedit);
 583             m_valueItems[paramName+"position"] = posedit;
 584             connect(posedit, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 585         } else if (type == "curve") {
 586             KisCurveWidget *curve = new KisCurveWidget(parent);
 587             curve->setMaxPoints(pa.attribute("max").toInt());
 588             QList<QPointF> points;
 589             int number = EffectsList::parameter(e, pa.attribute("number")).toInt();
 590             QString inName = pa.attribute("inpoints");
 591             QString outName = pa.attribute("outpoints");
 592             int start = pa.attribute("min").toInt();
 593             for (int j = start; j <= number; j++) {
 594                 QString in = inName;
 595                 in.replace("%i", QString::number(j));
 596                 QString out = outName;
 597                 out.replace("%i", QString::number(j));
 598                 points << QPointF(EffectsList::parameter(e, in).toDouble(), EffectsList::parameter(e, out).toDouble());
 599             }
 600             if (!points.isEmpty())
 601                 curve->setCurve(KisCubicCurve(points));
 602             MySpinBox *spinin = new MySpinBox();
 603             spinin->setRange(0, 1000);
 604             MySpinBox *spinout = new MySpinBox();
 605             spinout->setRange(0, 1000);
 606             curve->setupInOutControls(spinin, spinout, 0, 1000);
 607             m_vbox->addWidget(curve);
 608             m_vbox->addWidget(spinin);
 609             m_vbox->addWidget(spinout);
 610
 611             connect(curve, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 612             m_valueItems[paramName] = curve;
 613
 614             QString depends = pa.attribute("depends");
 615             if (!depends.isEmpty())
 616                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 617         } else if (type == "bezier_spline") {
 618             BezierSplineWidget *widget = new BezierSplineWidget(value, parent);
 619             stretch = false;
 620             m_vbox->addWidget(widget);
 621             m_valueItems[paramName] = widget;
 622             connect(widget, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 623             QString depends = pa.attribute("depends");
 624             if (!depends.isEmpty())
 625                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 626 #ifdef USE_QJSON
 627         } else if (type == "roto-spline") {
 628             RotoWidget *roto = new RotoWidget(value, m_metaInfo->monitor, info, m_metaInfo->timecode, parent);
 629             roto->slotShowScene(!disable);
 630             connect(roto, SIGNAL(valueChanged()), this, SLOT(slotCollectAllParameters()));
 631             connect(roto, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 632             connect(roto, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 633             connect(this, SIGNAL(syncEffectsPos(int)), roto, SLOT(slotSyncPosition(int)));
 634             connect(this, SIGNAL(effectStateChanged(bool)), roto, SLOT(slotShowScene(bool)));
 635             m_vbox->addWidget(roto);
 636             m_valueItems[paramName] = roto;
 637 #endif
 638         } else if (type == "wipe") {
 639             Wipeval *wpval = new Wipeval;
 640             wpval->setupUi(toFillin);
 641             wipeInfo w = getWipeInfo(value);
 642             switch (w.start) {
 643             case UP:
 644                 wpval->start_up->setChecked(true);
 645                 break;
 646             case DOWN:
 647                 wpval->start_down->setChecked(true);
 648                 break;
 649             case RIGHT:
 650                 wpval->start_right->setChecked(true);
 651                 break;
 652             case LEFT:
 653                 wpval->start_left->setChecked(true);
 654                 break;
 655             default:
 656                 wpval->start_center->setChecked(true);
 657                 break;
 658             }
 659             switch (w.end) {
 660             case UP:
 661                 wpval->end_up->setChecked(true);
 662                 break;
 663             case DOWN:
 664                 wpval->end_down->setChecked(true);
 665                 break;
 666             case RIGHT:
 667                 wpval->end_right->setChecked(true);
 668                 break;
 669             case LEFT:
 670                 wpval->end_left->setChecked(true);
 671                 break;
 672             default:
 673                 wpval->end_center->setChecked(true);
 674                 break;
 675             }
 676             wpval->start_transp->setValue(w.startTransparency);
 677             wpval->end_transp->setValue(w.endTransparency);
 678             m_valueItems[paramName] = wpval;
 679             connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 680             connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 681             connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 682             connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 683             connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 684             connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 685             connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 686             connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 687             connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 688             connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 689             connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 690             connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 691             //wpval->title->setTitle(na.toElement().text());
 692             m_uiItems.append(wpval);
 693         } else if (type == "url") {
 694             Urlval *cval = new Urlval;
 695             cval->setupUi(toFillin);
 696             cval->label->setText(paramName);
 697             cval->urlwidget->fileDialog()->setFilter(ProjectList::getExtensions());
 698             m_valueItems[paramName] = cval;
 699             cval->urlwidget->setUrl(KUrl(value));
 700             connect(cval->urlwidget, SIGNAL(returnPressed()) , this, SLOT(slotCollectAllParameters()));
 701             connect(cval->urlwidget, SIGNAL(urlSelected(const KUrl&)) , this, SLOT(slotCollectAllParameters()));
 702             m_uiItems.append(cval);
 703         } else if (type == "keywords") {
 704             Keywordval* kval = new Keywordval;
 705             kval->setupUi(toFillin);
 706             kval->label->setText(paramName);
 707             kval->lineeditwidget->setText(value);
 708             QDomElement klistelem = pa.firstChildElement("keywords");
 709             QDomElement kdisplaylistelem = pa.firstChildElement("keywordsdisplay");
 710             QStringList keywordlist;
 711             QStringList keyworddisplaylist;
 712             if (!klistelem.isNull()) {
 713                 keywordlist = klistelem.text().split(';');
 714                 keyworddisplaylist = i18n(kdisplaylistelem.text().toUtf8().data()).split(';');
 715             }
 716             if (keyworddisplaylist.count() != keywordlist.count()) {
 717                 keyworddisplaylist = keywordlist;
 718             }
 719             for (int i = 0; i < keywordlist.count(); i++) {
 720                 kval->comboboxwidget->addItem(keyworddisplaylist.at(i), keywordlist.at(i));
 721             }
 722             // Add disabled user prompt at index 0
 723             kval->comboboxwidget->insertItem(0, i18n("<select a keyword>"), "");
 724             kval->comboboxwidget->model()->setData( kval->comboboxwidget->model()->index(0,0), QVariant(Qt::NoItemFlags), Qt::UserRole -1);
 725             kval->comboboxwidget->setCurrentIndex(0);
 726             m_valueItems[paramName] = kval;
 727             connect(kval->lineeditwidget, SIGNAL(editingFinished()) , this, SLOT(collectAllParameters()));
 728             connect(kval->comboboxwidget, SIGNAL(activated (const QString&)), this, SLOT(collectAllParameters()));
 729             m_uiItems.append(kval);
 730         } else if (type == "fontfamily") {
 731             Fontval* fval = new Fontval;
 732             fval->setupUi(toFillin);
 733             fval->name->setText(paramName);
 734             fval->fontfamilywidget->setCurrentFont(QFont(value));
 735             m_valueItems[paramName] = fval;
 736             connect(fval->fontfamilywidget, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(collectAllParameters())) ;
 737             m_uiItems.append(fval);
 738         } else if (type == "filterjob") {
 739             QVBoxLayout *l= new QVBoxLayout(toFillin);
 740             QPushButton *button = new QPushButton(paramName, toFillin);
 741             l->addWidget(button);
 742             m_valueItems[paramName] = button;
 743             connect(button, SIGNAL(pressed()), this, SLOT(slotStartFilterJobAction()));
 744         } else {
 745             delete toFillin;
 746             toFillin = NULL;
 747         }
 748
 749         if (toFillin)
 750             m_vbox->addWidget(toFillin);
 751     }
 752
 753     if (stretch)
 754         m_vbox->addStretch();
 755
 756     if (m_keyframeEditor)
 757         m_keyframeEditor->checkVisibleParam();
 758
 759     // Make sure all doubleparam spinboxes have the same width, looks much better
 760     QList<DoubleParameterWidget *> allWidgets = findChildren<DoubleParameterWidget *>();
 761     int minSize = 0;
 762     for (int i = 0; i < allWidgets.count(); i++) {
 763         if (minSize < allWidgets.at(i)->spinSize()) minSize = allWidgets.at(i)->spinSize();
 764     }
 765     for (int i = 0; i < allWidgets.count(); i++) {
 766         allWidgets.at(i)->setSpinSize(minSize);
 767     }
 768 }
 769
 770 ParameterContainer::~ParameterContainer()
 771 {
 772     clearLayout(m_vbox);
 773     delete m_vbox;
 774 }
 775
 776 void ParameterContainer::meetDependency(const QString& name, QString type, QString value)
 777 {
 778     if (type == "curve") {
 779         KisCurveWidget *curve = (KisCurveWidget*)m_valueItems[name];
 780         if (curve) {
 781             int color = value.toInt();
 782             curve->setPixmap(QPixmap::fromImage(ColorTools::rgbCurvePlane(curve->size(), (ColorTools::ColorsRGB)(color == 3 ? 4 : color), 0.8)));
 783         }
 784     } else if (type == "bezier_spline") {
 785         BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems[name];
 786         if (widget) {
 787             widget->setMode((BezierSplineWidget::CurveModes)((int)(value.toDouble() * 10)));
 788         }
 789     }
 790 }
 791
 792 wipeInfo ParameterContainer::getWipeInfo(QString value)
 793 {
 794     wipeInfo info;
 795     // Convert old geometry values that used a comma as separator
 796     if (value.contains(',')) value.replace(',','/');
 797     QString start = value.section(';', 0, 0);
 798     QString end = value.section(';', 1, 1).section('=', 1, 1);
 799     if (start.startsWith("-100%/0"))
 800         info.start = LEFT;
 801     else if (start.startsWith("100%/0"))
 802         info.start = RIGHT;
 803     else if (start.startsWith("0%/100%"))
 804         info.start = DOWN;
 805     else if (start.startsWith("0%/-100%"))
 806         info.start = UP;
 807     else
 808         info.start = CENTER;
 809
 810     if (start.count(':') == 2)
 811         info.startTransparency = start.section(':', -1).toInt();
 812     else
 813         info.startTransparency = 100;
 814
 815     if (end.startsWith("-100%/0"))
 816         info.end = LEFT;
 817     else if (end.startsWith("100%/0"))
 818         info.end = RIGHT;
 819     else if (end.startsWith("0%/100%"))
 820         info.end = DOWN;
 821     else if (end.startsWith("0%/-100%"))
 822         info.end = UP;
 823     else
 824         info.end = CENTER;
 825
 826     if (end.count(':') == 2)
 827         info.endTransparency = end.section(':', -1).toInt();
 828     else
 829         info.endTransparency = 100;
 830
 831     return info;
 832 }
 833
 834 void ParameterContainer::updateTimecodeFormat()
 835 {
 836     if (m_keyframeEditor)
 837         m_keyframeEditor->updateTimecodeFormat();
 838
 839     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
 840     for (int i = 0; i < namenode.count() ; i++) {
 841         QDomNode pa = namenode.item(i);
 842         QDomElement na = pa.firstChildElement("name");
 843         QString type = pa.attributes().namedItem("type").nodeValue();
 844         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
 845
 846         if (type == "geometry") {
 847             if (KdenliveSettings::on_monitor_effects()) {
 848                 if (m_geometryWidget) m_geometryWidget->updateTimecodeFormat();
 849             } else {
 850                 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
 851                 geom->updateTimecodeFormat();
 852             }
 853             break;
 854         } else if (type == "position") {
 855             PositionEdit *posi = ((PositionEdit*)m_valueItems[paramName+"position"]);
 856             posi->updateTimecodeFormat();
 857             break;
 858 #ifdef USE_QJSON
 859         } else if (type == "roto-spline") {
 860             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems[paramName]);
 861             widget->updateTimecodeFormat();
 862 #endif
 863         }
 864     }
 865 }
 866
 867 void ParameterContainer::slotCollectAllParameters()
 868 {
 869     if (m_valueItems.isEmpty() || m_effect.isNull()) return;
 870     QLocale locale;
 871     locale.setNumberOptions(QLocale::OmitGroupSeparator);
 872     const QDomElement oldparam = m_effect.cloneNode().toElement();
 873     QDomElement newparam = oldparam.cloneNode().toElement();
 874     QDomNodeList namenode = newparam.elementsByTagName("parameter");
 875
 876     for (int i = 0; i < namenode.count() ; i++) {
 877         QDomNode pa = namenode.item(i);
 878         QDomElement na = pa.firstChildElement("name");
 879         QString type = pa.attributes().namedItem("type").nodeValue();
 880         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
 881         if (type == "complex")
 882             paramName.append("complex");
 883         else if (type == "position")
 884             paramName.append("position");
 885         else if (type == "geometry")
 886             paramName.append("geometry");
 887         else if (type == "keyframe")
 888             paramName.append("keyframe");
 889         if (type != "simplekeyframe" && type != "fixed" && type != "addedgeometry" && !m_valueItems.contains(paramName)) {
 890             kDebug() << "// Param: " << paramName << " NOT FOUND";
 891             continue;
 892         }
 893
 894         QString setValue;
 895         if (type == "double" || type == "constant") {
 896             DoubleParameterWidget *doubleparam = (DoubleParameterWidget*)m_valueItems.value(paramName);
 897             setValue = locale.toString(doubleparam->getValue());
 898         } else if (type == "list") {
 899             KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
 900             setValue = box->itemData(box->currentIndex()).toString();
 901         } else if (type == "bool") {
 902             QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
 903             setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
 904         } else if (type == "color") {
 905             ChooseColorWidget *choosecolor = ((ChooseColorWidget*)m_valueItems.value(paramName));
 906             setValue = choosecolor->getColor();
 907         } else if (type == "complex") {
 908             ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
 909             namenode.item(i) = complex->getParamDesc();
 910         } else if (type == "geometry") {
 911             if (KdenliveSettings::on_monitor_effects()) {
 912                 if (m_geometryWidget) namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getValue());
 913             } else {
 914                 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
 915                 namenode.item(i).toElement().setAttribute("value", geom->getValue());
 916             }
 917         } else if (type == "addedgeometry") {
 918             namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getExtraValue(namenode.item(i).toElement().attribute("name")));
 919         } else if (type == "position") {
 920             PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
 921             int pos = pedit->getPosition();
 922             setValue = QString::number(pos);
 923             if (newparam.attribute("id") == "fadein" || newparam.attribute("id") == "fade_from_black") {
 924                 // Make sure duration is not longer than clip
 925                 /*if (pos > m_out) {
 926                     pos = m_out;
 927                     pedit->setPosition(pos);
 928                 }*/
 929                 EffectsList::setParameter(newparam, "in", QString::number(m_in));
 930                 EffectsList::setParameter(newparam, "out", QString::number(m_in + pos));
 931                 setValue.clear();
 932             } else if (newparam.attribute("id") == "fadeout" || newparam.attribute("id") == "fade_to_black") {
 933                 // Make sure duration is not longer than clip
 934                 /*if (pos > m_out) {
 935                     pos = m_out;
 936                     pedit->setPosition(pos);
 937                 }*/
 938                 EffectsList::setParameter(newparam, "in", QString::number(m_out - pos));
 939                 EffectsList::setParameter(newparam, "out", QString::number(m_out));
 940                 setValue.clear();
 941             }
 942         } else if (type == "curve") {
 943             KisCurveWidget *curve = ((KisCurveWidget*)m_valueItems.value(paramName));
 944             QList<QPointF> points = curve->curve().points();
 945             QString number = pa.attributes().namedItem("number").nodeValue();
 946             QString inName = pa.attributes().namedItem("inpoints").nodeValue();
 947             QString outName = pa.attributes().namedItem("outpoints").nodeValue();
 948             int off = pa.attributes().namedItem("min").nodeValue().toInt();
 949             int end = pa.attributes().namedItem("max").nodeValue().toInt();
 950             EffectsList::setParameter(newparam, number, QString::number(points.count()));
 951             for (int j = 0; (j < points.count() && j + off <= end); j++) {
 952                 QString in = inName;
 953                 in.replace("%i", QString::number(j + off));
 954                 QString out = outName;
 955                 out.replace("%i", QString::number(j + off));
 956                 EffectsList::setParameter(newparam, in, locale.toString(points.at(j).x()));
 957                 EffectsList::setParameter(newparam, out, locale.toString(points.at(j).y()));
 958             }
 959             QString depends = pa.attributes().namedItem("depends").nodeValue();
 960             if (!depends.isEmpty())
 961                 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
 962         } else if (type == "bezier_spline") {
 963             BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems.value(paramName);
 964             setValue = widget->spline();
 965             QString depends = pa.attributes().namedItem("depends").nodeValue();
 966             if (!depends.isEmpty())
 967                 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
 968 #ifdef USE_QJSON
 969         } else if (type == "roto-spline") {
 970             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems.value(paramName));
 971             setValue = widget->getSpline();
 972 #endif
 973         } else if (type == "wipe") {
 974             Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
 975             wipeInfo info;
 976             if (wp->start_left->isChecked())
 977                 info.start = LEFT;
 978             else if (wp->start_right->isChecked())
 979                 info.start = RIGHT;
 980             else if (wp->start_up->isChecked())
 981                 info.start = UP;
 982             else if (wp->start_down->isChecked())
 983                 info.start = DOWN;
 984             else if (wp->start_center->isChecked())
 985                 info.start = CENTER;
 986             else
 987                 info.start = LEFT;
 988             info.startTransparency = wp->start_transp->value();
 989
 990             if (wp->end_left->isChecked())
 991                 info.end = LEFT;
 992             else if (wp->end_right->isChecked())
 993                 info.end = RIGHT;
 994             else if (wp->end_up->isChecked())
 995                 info.end = UP;
 996             else if (wp->end_down->isChecked())
 997                 info.end = DOWN;
 998             else if (wp->end_center->isChecked())
 999                 info.end = CENTER;
1000             else
1001                 info.end = RIGHT;
1002             info.endTransparency = wp->end_transp->value();
1003
1004             setValue = getWipeString(info);
1005         } else if ((type == "simplekeyframe" || type == "keyframe") && m_keyframeEditor) {
1006             QDomElement elem = pa.toElement();
1007             QString realName = i18n(na.toElement().text().toUtf8().data());
1008             QString val = m_keyframeEditor->getValue(realName);
1009             elem.setAttribute("keyframes", val);
1010
1011             if (m_keyframeEditor->isVisibleParam(realName))
1012                 elem.setAttribute("intimeline", "1");
1013             else if (elem.hasAttribute("intimeline"))
1014                 elem.removeAttribute("intimeline");
1015         } else if (type == "url") {
1016             KUrlRequester *req = ((Urlval*)m_valueItems.value(paramName))->urlwidget;
1017             setValue = req->url().path();
1018         } else if (type == "keywords"){
1019             QLineEdit *line = ((Keywordval*)m_valueItems.value(paramName))->lineeditwidget;
1020             QComboBox *combo = ((Keywordval*)m_valueItems.value(paramName))->comboboxwidget;
1021             if(combo->currentIndex())
1022             {
1023                 QString comboval = combo->itemData(combo->currentIndex()).toString();
1024                 line->insert(comboval);
1025                 combo->setCurrentIndex(0);
1026             }
1027             setValue = line->text();
1028         } else if (type == "fontfamily") {
1029             QFontComboBox* fontfamily = ((Fontval*)m_valueItems.value(paramName))->fontfamilywidget;
1030             setValue = fontfamily->currentFont().family();
1031         }
1032         if (!setValue.isNull())
1033             pa.attributes().namedItem("value").setNodeValue(setValue);
1034
1035     }
1036     emit parameterChanged(oldparam, newparam, m_index);
1037 }
1038
1039 QString ParameterContainer::getWipeString(wipeInfo info)
1040 {
1041
1042     QString start;
1043     QString end;
1044     switch (info.start) {
1045     case LEFT:
1046         start = "-100%/0%:100%x100%";
1047         break;
1048     case RIGHT:
1049         start = "100%/0%:100%x100%";
1050         break;
1051     case DOWN:
1052         start = "0%/100%:100%x100%";
1053         break;
1054     case UP:
1055         start = "0%/-100%:100%x100%";
1056         break;
1057     default:
1058         start = "0%/0%:100%x100%";
1059         break;
1060     }
1061     start.append(':' + QString::number(info.startTransparency));
1062
1063     switch (info.end) {
1064     case LEFT:
1065         end = "-100%/0%:100%x100%";
1066         break;
1067     case RIGHT:
1068         end = "100%/0%:100%x100%";
1069         break;
1070     case DOWN:
1071         end = "0%/100%:100%x100%";
1072         break;
1073     case UP:
1074         end = "0%/-100%:100%x100%";
1075         break;
1076     default:
1077         end = "0%/0%:100%x100%";
1078         break;
1079     }
1080     end.append(':' + QString::number(info.endTransparency));
1081     return QString(start + ";-1=" + end);
1082 }
1083
1084 int ParameterContainer::index()
1085 {
1086     return m_index;
1087 }
1088
1089 void ParameterContainer::slotStartFilterJobAction()
1090 {
1091     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
1092     for (int i = 0; i < namenode.count() ; i++) {
1093         QDomElement pa = namenode.item(i).toElement();
1094         QString type = pa.attribute("type");
1095         if (type == "filterjob") {
1096             emit startFilterJob(pa.attribute("filtertag"), pa.attribute("filterparams"), pa.attribute("finalfilter"), pa.attribute("consumer"), pa.attribute("consumerparams"), pa.attribute("wantedproperties"));
1097             kDebug()<<" - - -PROPS:\n"<<pa.attribute("filtertag")<<"-"<< pa.attribute("filterparams")<<"-"<< pa.attribute("consumer")<<"-"<< pa.attribute("consumerparams")<<"-"<< pa.attribute("wantedproperties");
1098             break;
1099         }
1100     }
1101 }