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

   1 /***************************************************************************
   2  *   Copyright (C) 2012 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 #include "ui_listval_ui.h"
  21 #include "ui_boolval_ui.h"
  22 #include "ui_wipeval_ui.h"
  23 #include "ui_urlval_ui.h"
  24 #include "ui_keywordval_ui.h"
  25 #include "ui_fontval_ui.h"
  26 #include "complexparameter.h"
  27 #include "geometryval.h"
  28 #include "positionedit.h"
  29 #include "kis_curve_widget.h"
  30 #include "kis_cubic_curve.h"
  31 #include "choosecolorwidget.h"
  32 #include "geometrywidget.h"
  33 #include "colortools.h"
  34 #include "doubleparameterwidget.h"
  35 #include "cornerswidget.h"
  36 #include "dragvalue.h"
  37 #include "beziercurve/beziersplinewidget.h"
  38 #ifdef USE_QJSON
  39 #include "rotoscoping/rotowidget.h"
  40 #endif
  41 #include "kdenlivesettings.h"
  42 #include "profilesdialog.h"
  43 #include "projectlist.h"
  44 #include "mainwindow.h"
  45 #include "parametercontainer.h"
  46
  47 #include <KUrlRequester>
  48 #include <KFileDialog>
  49
  50 #include <QMap>
  51 #include <QString>
  52 #include <QImage>
  53
  54 MySpinBox::MySpinBox(QWidget * parent):
  55     QSpinBox(parent)
  56 {
  57     setFocusPolicy(Qt::StrongFocus);
  58 }
  59
  60 void MySpinBox::focusInEvent(QFocusEvent *e)
  61 {
  62      setFocusPolicy(Qt::WheelFocus);
  63      e->accept();
  64 }
  65
  66 void MySpinBox::focusOutEvent(QFocusEvent *e)
  67 {
  68      setFocusPolicy(Qt::StrongFocus);
  69      e->accept();
  70 }
  71
  72 class Boolval: public QWidget, public Ui::Boolval_UI
  73 {
  74 };
  75
  76 class Listval: public QWidget, public Ui::Listval_UI
  77 {
  78 };
  79
  80 class Wipeval: public QWidget, public Ui::Wipeval_UI
  81 {
  82 };
  83
  84 class Urlval: public QWidget, public Ui::Urlval_UI
  85 {
  86 };
  87
  88 class Keywordval: public QWidget, public Ui::Keywordval_UI
  89 {
  90 };
  91
  92 class Fontval: public QWidget, public Ui::Fontval_UI
  93 {
  94 };
  95
  96
  97 ParameterContainer::ParameterContainer(QDomElement effect, ItemInfo info, EffectMetaInfo *metaInfo, QWidget * parent) :
  98         m_keyframeEditor(NULL),
  99         m_geometryWidget(NULL),
 100         m_metaInfo(metaInfo),
 101         m_effect(effect),
 102         m_needsMonitorEffectScene(false)
 103 {
 104     m_in = info.cropStart.frames(KdenliveSettings::project_fps());
 105     m_out = (info.cropStart + info.cropDuration).frames(KdenliveSettings::project_fps()) - 1;
 106
 107     QDomNodeList namenode = effect.childNodes(); //elementsByTagName("parameter");
 108
 109     QDomElement e = effect.toElement();
 110     int minFrame = e.attribute("start").toInt();
 111     int maxFrame = e.attribute("end").toInt();
 112     // In transitions, maxFrame is in fact one frame after the end of transition
 113     if (maxFrame > 0) maxFrame --;
 114
 115     bool disable = effect.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
 116     parent->setEnabled(!disable);
 117
 118     bool stretch = true;
 119     m_vbox = new QVBoxLayout(parent);
 120     m_vbox->setContentsMargins(4, 0, 4, 0);
 121     m_vbox->setSpacing(2);
 122
 123     for (int i = 0; i < namenode.count() ; i++) {
 124         QDomElement pa = namenode.item(i).toElement();
 125         if (pa.tagName() != "parameter") continue;
 126         QDomElement na = pa.firstChildElement("name");
 127         QDomElement commentElem = pa.firstChildElement("comment");
 128         QString type = pa.attribute("type");
 129         QString paramName = na.isNull() ? pa.attribute("name") : i18n(na.text().toUtf8().data());
 130         QString comment;
 131         if (!commentElem.isNull())
 132             comment = i18n(commentElem.text().toUtf8().data());
 133         QWidget * toFillin = new QWidget(parent);
 134         QString value = pa.attribute("value").isNull() ?
 135                         pa.attribute("default") : pa.attribute("value");
 136
 137
 138         /** See effects/README for info on the different types */
 139
 140         if (type == "double" || type == "constant") {
 141             double min;
 142             double max;
 143             if (pa.attribute("min").contains('%'))
 144                 min = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("min"), m_metaInfo->frameSize);
 145             else
 146                 min = pa.attribute("min").toDouble();
 147             if (pa.attribute("max").contains('%'))
 148                 max = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("max"), m_metaInfo->frameSize);
 149             else
 150                 max = pa.attribute("max").toDouble();
 151
 152             DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, value.toDouble(), min, max,
 153                     pa.attribute("default").toDouble(), comment, -1, pa.attribute("suffix"), pa.attribute("decimals").toInt(), parent);
 154             doubleparam->setFocusPolicy(Qt::StrongFocus);
 155             m_vbox->addWidget(doubleparam);
 156             m_valueItems[paramName] = doubleparam;
 157             connect(doubleparam, SIGNAL(valueChanged(double)), this, SLOT(slotCollectAllParameters()));
 158             connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
 159         } else if (type == "list") {
 160             Listval *lsval = new Listval;
 161             lsval->setupUi(toFillin);
 162             lsval->list->setFocusPolicy(Qt::StrongFocus);
 163             QStringList listitems = pa.attribute("paramlist").split(';');
 164             if (listitems.count() == 1) {
 165                 // probably custom effect created before change to ';' as separator
 166                 listitems = pa.attribute("paramlist").split(',');
 167             }
 168             QDomElement list = pa.firstChildElement("paramlistdisplay");
 169             QStringList listitemsdisplay;
 170             if (!list.isNull()) {
 171                 listitemsdisplay = i18n(list.text().toUtf8().data()).split(',');
 172             } else {
 173                 listitemsdisplay = i18n(pa.attribute("paramlistdisplay").toUtf8().data()).split(',');
 174             }
 175             if (listitemsdisplay.count() != listitems.count())
 176                 listitemsdisplay = listitems;
 177             lsval->list->setIconSize(QSize(30, 30));
 178             for (int i = 0; i < listitems.count(); i++) {
 179                 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
 180                 QString entry = listitems.at(i);
 181                 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
 182                     if (!MainWindow::m_lumacache.contains(entry)) {
 183                         QImage pix(entry);
 184                         MainWindow::m_lumacache.insert(entry, pix.scaled(30, 30, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 185                     }
 186                     lsval->list->setItemIcon(i, QPixmap::fromImage(MainWindow::m_lumacache.value(entry)));
 187                 }
 188             }
 189             if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
 190             lsval->name->setText(paramName);
 191             lsval->labelComment->setText(comment);
 192             lsval->widgetComment->setHidden(true);
 193             m_valueItems[paramName] = lsval;
 194             connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(slotCollectAllParameters()));
 195             if (!comment.isEmpty())
 196                 connect(this, SIGNAL(showComments(bool)), lsval->widgetComment, SLOT(setVisible(bool)));
 197             m_uiItems.append(lsval);
 198         } else if (type == "bool") {
 199             Boolval *bval = new Boolval;
 200             bval->setupUi(toFillin);
 201             bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
 202             bval->name->setText(paramName);
 203             bval->labelComment->setText(comment);
 204             bval->widgetComment->setHidden(true);
 205             m_valueItems[paramName] = bval;
 206             connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(slotCollectAllParameters()));
 207             if (!comment.isEmpty())
 208                 connect(this, SIGNAL(showComments(bool)), bval->widgetComment, SLOT(setVisible(bool)));
 209             m_uiItems.append(bval);
 210         } else if (type == "complex") {
 211             ComplexParameter *pl = new ComplexParameter;
 212             pl->setupParam(effect, pa.attribute("name"), 0, 100);
 213             m_vbox->addWidget(pl);
 214             m_valueItems[paramName+"complex"] = pl;
 215             connect(pl, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 216         } else if (type == "geometry") {
 217             if (KdenliveSettings::on_monitor_effects()) {
 218                 m_needsMonitorEffectScene = true;
 219                 m_geometryWidget = new GeometryWidget(m_metaInfo->monitor, m_metaInfo->timecode, 0, true, effect.hasAttribute("showrotation"), parent);
 220                 m_geometryWidget->setFrameSize(m_metaInfo->frameSize);
 221                 connect(m_geometryWidget, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 222                 if (minFrame == maxFrame)
 223                     m_geometryWidget->setupParam(pa, m_in, m_out);
 224                 else
 225                     m_geometryWidget->setupParam(pa, minFrame, maxFrame);
 226                 m_vbox->addWidget(m_geometryWidget);
 227                 m_valueItems[paramName+"geometry"] = m_geometryWidget;
 228                 connect(m_geometryWidget, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 229                 connect(this, SIGNAL(syncEffectsPos(int)), m_geometryWidget, SLOT(slotSyncPosition(int)));
 230             } else {
 231                 Geometryval *geo = new Geometryval(m_metaInfo->profile, m_metaInfo->timecode, m_metaInfo->frameSize, 0);
 232                 if (minFrame == maxFrame)
 233                     geo->setupParam(pa, m_in, m_out);
 234                 else
 235                     geo->setupParam(pa, minFrame, maxFrame);
 236                 m_vbox->addWidget(geo);
 237                 m_valueItems[paramName+"geometry"] = geo;
 238                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 239                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 240                 connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
 241             }
 242         } else if (type == "addedgeometry") {
 243             // this is a parameter that should be linked to the geometry widget, for example rotation, shear, ...
 244             if (m_geometryWidget) m_geometryWidget->addParameter(pa);
 245         } else if (type == "keyframe" || type == "simplekeyframe") {
 246             // keyframe editor widget
 247             if (m_keyframeEditor == NULL) {
 248                 KeyframeEdit *geo;
 249                 if (pa.attribute("widget") == "corners") {
 250                     // we want a corners-keyframe-widget
 251                     CornersWidget *corners = new CornersWidget(m_metaInfo->monitor, pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt(), parent);
 252                     m_needsMonitorEffectScene = true;
 253                     connect(this, SIGNAL(syncEffectsPos(int)), corners, SLOT(slotSyncPosition(int)));
 254                     geo = static_cast<KeyframeEdit *>(corners);
 255                 } else {
 256                     geo = new KeyframeEdit(pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt());
 257                 }
 258                 m_vbox->addWidget(geo);
 259                 m_valueItems[paramName+"keyframe"] = geo;
 260                 m_keyframeEditor = geo;
 261                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 262                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 263                 connect(this, SIGNAL(showComments(bool)), geo, SIGNAL(showComments(bool)));
 264             } else {
 265                 // we already have a keyframe editor, so just add another column for the new param
 266                 m_keyframeEditor->addParameter(pa);
 267             }
 268         } else if (type == "color") {
 269             if (pa.hasAttribute("paramprefix")) value.remove(0, pa.attribute("paramprefix").size());
 270             if (value.startsWith('#'))
 271                 value = value.replace('#', "0x");
 272             ChooseColorWidget *choosecolor = new ChooseColorWidget(paramName, value, pa.hasAttribute("alpha"), parent);
 273             m_vbox->addWidget(choosecolor);
 274             m_valueItems[paramName] = choosecolor;
 275             connect(choosecolor, SIGNAL(displayMessage(const QString&, int)), this, SIGNAL(displayMessage(const QString&, int)));
 276             connect(choosecolor, SIGNAL(modified()) , this, SLOT(slotCollectAllParameters()));
 277         } else if (type == "position") {
 278             int pos = value.toInt();
 279             if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
 280                 pos = pos - m_in;
 281             } else if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
 282                 // fadeout position starts from clip end
 283                 pos = m_out - pos;
 284             }
 285             PositionEdit *posedit = new PositionEdit(paramName, pos, 0, m_out - m_in, m_metaInfo->timecode);
 286             m_vbox->addWidget(posedit);
 287             m_valueItems[paramName+"position"] = posedit;
 288             connect(posedit, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 289         } else if (type == "curve") {
 290             KisCurveWidget *curve = new KisCurveWidget(parent);
 291             curve->setMaxPoints(pa.attribute("max").toInt());
 292             QList<QPointF> points;
 293             int number;
 294             if (e.attribute("version").toDouble() > 0.2) {
 295                 // Rounding gives really weird results. (int) (10 * 0.3) gives 2! So for now, add 0.5 to get correct result
 296                 number = EffectsList::parameter(e, pa.attribute("number")).toDouble() * 10 + 0.5;
 297             } else {
 298                 number = EffectsList::parameter(e, pa.attribute("number")).toInt();
 299             }
 300             QString inName = pa.attribute("inpoints");
 301             QString outName = pa.attribute("outpoints");
 302             int start = pa.attribute("min").toInt();
 303             for (int j = start; j <= number; j++) {
 304                 QString in = inName;
 305                 in.replace("%i", QString::number(j));
 306                 QString out = outName;
 307                 out.replace("%i", QString::number(j));
 308                 points << QPointF(EffectsList::parameter(e, in).toDouble(), EffectsList::parameter(e, out).toDouble());
 309             }
 310             if (!points.isEmpty())
 311                 curve->setCurve(KisCubicCurve(points));
 312             MySpinBox *spinin = new MySpinBox();
 313             spinin->setRange(0, 1000);
 314             MySpinBox *spinout = new MySpinBox();
 315             spinout->setRange(0, 1000);
 316             curve->setupInOutControls(spinin, spinout, 0, 1000);
 317             m_vbox->addWidget(curve);
 318             m_vbox->addWidget(spinin);
 319             m_vbox->addWidget(spinout);
 320
 321             connect(curve, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 322             m_valueItems[paramName] = curve;
 323
 324             QString depends = pa.attribute("depends");
 325             if (!depends.isEmpty())
 326                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 327         } else if (type == "bezier_spline") {
 328             BezierSplineWidget *widget = new BezierSplineWidget(value, parent);
 329             stretch = false;
 330             m_vbox->addWidget(widget);
 331             m_valueItems[paramName] = widget;
 332             connect(widget, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 333             QString depends = pa.attribute("depends");
 334             if (!depends.isEmpty())
 335                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 336 #ifdef USE_QJSON
 337         } else if (type == "roto-spline") {
 338             m_needsMonitorEffectScene = true;
 339             RotoWidget *roto = new RotoWidget(value, m_metaInfo->monitor, info, m_metaInfo->timecode, parent);
 340             connect(roto, SIGNAL(valueChanged()), this, SLOT(slotCollectAllParameters()));
 341             connect(roto, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 342             connect(this, SIGNAL(syncEffectsPos(int)), roto, SLOT(slotSyncPosition(int)));
 343             m_vbox->addWidget(roto);
 344             m_valueItems[paramName] = roto;
 345 #endif
 346         } else if (type == "wipe") {
 347             Wipeval *wpval = new Wipeval;
 348             wpval->setupUi(toFillin);
 349             wipeInfo w = getWipeInfo(value);
 350             switch (w.start) {
 351             case UP:
 352                 wpval->start_up->setChecked(true);
 353                 break;
 354             case DOWN:
 355                 wpval->start_down->setChecked(true);
 356                 break;
 357             case RIGHT:
 358                 wpval->start_right->setChecked(true);
 359                 break;
 360             case LEFT:
 361                 wpval->start_left->setChecked(true);
 362                 break;
 363             default:
 364                 wpval->start_center->setChecked(true);
 365                 break;
 366             }
 367             switch (w.end) {
 368             case UP:
 369                 wpval->end_up->setChecked(true);
 370                 break;
 371             case DOWN:
 372                 wpval->end_down->setChecked(true);
 373                 break;
 374             case RIGHT:
 375                 wpval->end_right->setChecked(true);
 376                 break;
 377             case LEFT:
 378                 wpval->end_left->setChecked(true);
 379                 break;
 380             default:
 381                 wpval->end_center->setChecked(true);
 382                 break;
 383             }
 384             wpval->start_transp->setValue(w.startTransparency);
 385             wpval->end_transp->setValue(w.endTransparency);
 386             m_valueItems[paramName] = wpval;
 387             connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 388             connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 389             connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 390             connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 391             connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 392             connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 393             connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 394             connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 395             connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 396             connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 397             connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 398             connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 399             //wpval->title->setTitle(na.toElement().text());
 400             m_uiItems.append(wpval);
 401         } else if (type == "url") {
 402             Urlval *cval = new Urlval;
 403             cval->setupUi(toFillin);
 404             cval->label->setText(paramName);
 405             cval->urlwidget->fileDialog()->setFilter(ProjectList::getExtensions());
 406             m_valueItems[paramName] = cval;
 407             cval->urlwidget->setUrl(KUrl(value));
 408             connect(cval->urlwidget, SIGNAL(returnPressed()) , this, SLOT(slotCollectAllParameters()));
 409             connect(cval->urlwidget, SIGNAL(urlSelected(const KUrl&)) , this, SLOT(slotCollectAllParameters()));
 410             m_uiItems.append(cval);
 411         } else if (type == "keywords") {
 412             Keywordval* kval = new Keywordval;
 413             kval->setupUi(toFillin);
 414             kval->label->setText(paramName);
 415             kval->lineeditwidget->setText(value);
 416             QDomElement klistelem = pa.firstChildElement("keywords");
 417             QDomElement kdisplaylistelem = pa.firstChildElement("keywordsdisplay");
 418             QStringList keywordlist;
 419             QStringList keyworddisplaylist;
 420             if (!klistelem.isNull()) {
 421                 keywordlist = klistelem.text().split(';');
 422                 keyworddisplaylist = i18n(kdisplaylistelem.text().toUtf8().data()).split(';');
 423             }
 424             if (keyworddisplaylist.count() != keywordlist.count()) {
 425                 keyworddisplaylist = keywordlist;
 426             }
 427             for (int i = 0; i < keywordlist.count(); i++) {
 428                 kval->comboboxwidget->addItem(keyworddisplaylist.at(i), keywordlist.at(i));
 429             }
 430             // Add disabled user prompt at index 0
 431             kval->comboboxwidget->insertItem(0, i18n("<select a keyword>"), "");
 432             kval->comboboxwidget->model()->setData( kval->comboboxwidget->model()->index(0,0), QVariant(Qt::NoItemFlags), Qt::UserRole -1);
 433             kval->comboboxwidget->setCurrentIndex(0);
 434             m_valueItems[paramName] = kval;
 435             connect(kval->lineeditwidget, SIGNAL(editingFinished()) , this, SLOT(collectAllParameters()));
 436             connect(kval->comboboxwidget, SIGNAL(activated (const QString&)), this, SLOT(collectAllParameters()));
 437             m_uiItems.append(kval);
 438         } else if (type == "fontfamily") {
 439             Fontval* fval = new Fontval;
 440             fval->setupUi(toFillin);
 441             fval->name->setText(paramName);
 442             fval->fontfamilywidget->setCurrentFont(QFont(value));
 443             m_valueItems[paramName] = fval;
 444             connect(fval->fontfamilywidget, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(collectAllParameters())) ;
 445             m_uiItems.append(fval);
 446         } else if (type == "filterjob") {
 447             QVBoxLayout *l= new QVBoxLayout(toFillin);
 448             QPushButton *button = new QPushButton(paramName, toFillin);
 449             l->addWidget(button);
 450             m_valueItems[paramName] = button;
 451             connect(button, SIGNAL(pressed()), this, SLOT(slotStartFilterJobAction()));
 452         } else {
 453             delete toFillin;
 454             toFillin = NULL;
 455         }
 456
 457         if (toFillin)
 458             m_vbox->addWidget(toFillin);
 459     }
 460
 461     if (stretch)
 462         m_vbox->addStretch();
 463
 464     if (m_keyframeEditor)
 465         m_keyframeEditor->checkVisibleParam();
 466
 467     // Make sure all doubleparam spinboxes have the same width, looks much better
 468     QList<DoubleParameterWidget *> allWidgets = findChildren<DoubleParameterWidget *>();
 469     int minSize = 0;
 470     for (int i = 0; i < allWidgets.count(); i++) {
 471         if (minSize < allWidgets.at(i)->spinSize()) minSize = allWidgets.at(i)->spinSize();
 472     }
 473     for (int i = 0; i < allWidgets.count(); i++) {
 474         allWidgets.at(i)->setSpinSize(minSize);
 475     }
 476 }
 477
 478 ParameterContainer::~ParameterContainer()
 479 {
 480     clearLayout(m_vbox);
 481     delete m_vbox;
 482 }
 483
 484 void ParameterContainer::meetDependency(const QString& name, QString type, QString value)
 485 {
 486     if (type == "curve") {
 487         KisCurveWidget *curve = (KisCurveWidget*)m_valueItems[name];
 488         if (curve) {
 489             int color = value.toInt();
 490             curve->setPixmap(QPixmap::fromImage(ColorTools::rgbCurvePlane(curve->size(), (ColorTools::ColorsRGB)(color == 3 ? 4 : color), 0.8)));
 491         }
 492     } else if (type == "bezier_spline") {
 493         BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems[name];
 494         if (widget) {
 495             widget->setMode((BezierSplineWidget::CurveModes)((int)(value.toDouble() * 10 + 0.5)));
 496         }
 497     }
 498 }
 499
 500 wipeInfo ParameterContainer::getWipeInfo(QString value)
 501 {
 502     wipeInfo info;
 503     // Convert old geometry values that used a comma as separator
 504     if (value.contains(',')) value.replace(',','/');
 505     QString start = value.section(';', 0, 0);
 506     QString end = value.section(';', 1, 1).section('=', 1, 1);
 507     if (start.startsWith("-100%/0"))
 508         info.start = LEFT;
 509     else if (start.startsWith("100%/0"))
 510         info.start = RIGHT;
 511     else if (start.startsWith("0%/100%"))
 512         info.start = DOWN;
 513     else if (start.startsWith("0%/-100%"))
 514         info.start = UP;
 515     else
 516         info.start = CENTER;
 517
 518     if (start.count(':') == 2)
 519         info.startTransparency = start.section(':', -1).toInt();
 520     else
 521         info.startTransparency = 100;
 522
 523     if (end.startsWith("-100%/0"))
 524         info.end = LEFT;
 525     else if (end.startsWith("100%/0"))
 526         info.end = RIGHT;
 527     else if (end.startsWith("0%/100%"))
 528         info.end = DOWN;
 529     else if (end.startsWith("0%/-100%"))
 530         info.end = UP;
 531     else
 532         info.end = CENTER;
 533
 534     if (end.count(':') == 2)
 535         info.endTransparency = end.section(':', -1).toInt();
 536     else
 537         info.endTransparency = 100;
 538
 539     return info;
 540 }
 541
 542 void ParameterContainer::updateTimecodeFormat()
 543 {
 544     if (m_keyframeEditor)
 545         m_keyframeEditor->updateTimecodeFormat();
 546
 547     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
 548     for (int i = 0; i < namenode.count() ; i++) {
 549         QDomNode pa = namenode.item(i);
 550         QDomElement na = pa.firstChildElement("name");
 551         QString type = pa.attributes().namedItem("type").nodeValue();
 552         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
 553
 554         if (type == "geometry") {
 555             if (KdenliveSettings::on_monitor_effects()) {
 556                 if (m_geometryWidget) m_geometryWidget->updateTimecodeFormat();
 557             } else {
 558                 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
 559                 geom->updateTimecodeFormat();
 560             }
 561             break;
 562         } else if (type == "position") {
 563             PositionEdit *posi = ((PositionEdit*)m_valueItems[paramName+"position"]);
 564             posi->updateTimecodeFormat();
 565             break;
 566 #ifdef USE_QJSON
 567         } else if (type == "roto-spline") {
 568             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems[paramName]);
 569             widget->updateTimecodeFormat();
 570 #endif
 571         }
 572     }
 573 }
 574
 575 void ParameterContainer::slotCollectAllParameters()
 576 {
 577     if (m_valueItems.isEmpty() || m_effect.isNull()) return;
 578     QLocale locale;
 579     locale.setNumberOptions(QLocale::OmitGroupSeparator);
 580     const QDomElement oldparam = m_effect.cloneNode().toElement();
 581     //QDomElement newparam = oldparam.cloneNode().toElement();
 582     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
 583
 584     for (int i = 0; i < namenode.count() ; i++) {
 585         QDomElement pa = namenode.item(i).toElement();
 586         QDomElement na = pa.firstChildElement("name");
 587         QString type = pa.attribute("type");
 588         QString paramName = na.isNull() ? pa.attribute("name") : i18n(na.text().toUtf8().data());
 589         if (type == "complex")
 590             paramName.append("complex");
 591         else if (type == "position")
 592             paramName.append("position");
 593         else if (type == "geometry")
 594             paramName.append("geometry");
 595         else if (type == "keyframe")
 596             paramName.append("keyframe");
 597         if (type != "simplekeyframe" && type != "fixed" && type != "addedgeometry" && !m_valueItems.contains(paramName)) {
 598             kDebug() << "// Param: " << paramName << " NOT FOUND";
 599             continue;
 600         }
 601
 602         QString setValue;
 603         if (type == "double" || type == "constant") {
 604             DoubleParameterWidget *doubleparam = (DoubleParameterWidget*)m_valueItems.value(paramName);
 605             setValue = locale.toString(doubleparam->getValue());
 606         } else if (type == "list") {
 607             KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
 608             setValue = box->itemData(box->currentIndex()).toString();
 609         } else if (type == "bool") {
 610             QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
 611             setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
 612         } else if (type == "color") {
 613             ChooseColorWidget *choosecolor = ((ChooseColorWidget*)m_valueItems.value(paramName));
 614             setValue = choosecolor->getColor();
 615             if (pa.hasAttribute("paramprefix")) setValue.prepend(pa.attribute("paramprefix"));
 616         } else if (type == "complex") {
 617             ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
 618             namenode.item(i) = complex->getParamDesc();
 619         } else if (type == "geometry") {
 620             if (KdenliveSettings::on_monitor_effects()) {
 621                 if (m_geometryWidget) namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getValue());
 622             } else {
 623                 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
 624                 namenode.item(i).toElement().setAttribute("value", geom->getValue());
 625             }
 626         } else if (type == "addedgeometry") {
 627             namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getExtraValue(namenode.item(i).toElement().attribute("name")));
 628         } else if (type == "position") {
 629             PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
 630             int pos = pedit->getPosition();
 631             setValue = QString::number(pos);
 632             if (m_effect.attribute("id") == "fadein" || m_effect.attribute("id") == "fade_from_black") {
 633                 // Make sure duration is not longer than clip
 634                 /*if (pos > m_out) {
 635                     pos = m_out;
 636                     pedit->setPosition(pos);
 637                 }*/
 638                 EffectsList::setParameter(m_effect, "in", QString::number(m_in));
 639                 EffectsList::setParameter(m_effect, "out", QString::number(m_in + pos));
 640                 setValue.clear();
 641             } else if (m_effect.attribute("id") == "fadeout" || m_effect.attribute("id") == "fade_to_black") {
 642                 // Make sure duration is not longer than clip
 643                 /*if (pos > m_out) {
 644                     pos = m_out;
 645                     pedit->setPosition(pos);
 646                 }*/
 647                 EffectsList::setParameter(m_effect, "in", QString::number(m_out - pos));
 648                 EffectsList::setParameter(m_effect, "out", QString::number(m_out));
 649                 setValue.clear();
 650             }
 651         } else if (type == "curve") {
 652             KisCurveWidget *curve = ((KisCurveWidget*)m_valueItems.value(paramName));
 653             QList<QPointF> points = curve->curve().points();
 654             QString number = pa.attribute("number");
 655             QString inName = pa.attribute("inpoints");
 656             QString outName = pa.attribute("outpoints");
 657             int off = pa.attribute("min").toInt();
 658             int end = pa.attribute("max").toInt();
 659             if (oldparam.attribute("version").toDouble() > 0.2) {
 660                 EffectsList::setParameter(m_effect, number, locale.toString(points.count() / 10.));
 661             } else {
 662                 EffectsList::setParameter(m_effect, number, QString::number(points.count()));
 663             }
 664             for (int j = 0; (j < points.count() && j + off <= end); j++) {
 665                 QString in = inName;
 666                 in.replace("%i", QString::number(j + off));
 667                 QString out = outName;
 668                 out.replace("%i", QString::number(j + off));
 669                 EffectsList::setParameter(m_effect, in, locale.toString(points.at(j).x()));
 670                 EffectsList::setParameter(m_effect, out, locale.toString(points.at(j).y()));
 671             }
 672             QString depends = pa.attribute("depends");
 673             if (!depends.isEmpty())
 674                 meetDependency(paramName, type, EffectsList::parameter(m_effect, depends));
 675         } else if (type == "bezier_spline") {
 676             BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems.value(paramName);
 677             setValue = widget->spline();
 678             QString depends = pa.attribute("depends");
 679             if (!depends.isEmpty())
 680                 meetDependency(paramName, type, EffectsList::parameter(m_effect, depends));
 681 #ifdef USE_QJSON
 682         } else if (type == "roto-spline") {
 683             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems.value(paramName));
 684             setValue = widget->getSpline();
 685 #endif
 686         } else if (type == "wipe") {
 687             Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
 688             wipeInfo info;
 689             if (wp->start_left->isChecked())
 690                 info.start = LEFT;
 691             else if (wp->start_right->isChecked())
 692                 info.start = RIGHT;
 693             else if (wp->start_up->isChecked())
 694                 info.start = UP;
 695             else if (wp->start_down->isChecked())
 696                 info.start = DOWN;
 697             else if (wp->start_center->isChecked())
 698                 info.start = CENTER;
 699             else
 700                 info.start = LEFT;
 701             info.startTransparency = wp->start_transp->value();
 702
 703             if (wp->end_left->isChecked())
 704                 info.end = LEFT;
 705             else if (wp->end_right->isChecked())
 706                 info.end = RIGHT;
 707             else if (wp->end_up->isChecked())
 708                 info.end = UP;
 709             else if (wp->end_down->isChecked())
 710                 info.end = DOWN;
 711             else if (wp->end_center->isChecked())
 712                 info.end = CENTER;
 713             else
 714                 info.end = RIGHT;
 715             info.endTransparency = wp->end_transp->value();
 716
 717             setValue = getWipeString(info);
 718         } else if ((type == "simplekeyframe" || type == "keyframe") && m_keyframeEditor) {
 719             QString realName = i18n(na.toElement().text().toUtf8().data());
 720             QString val = m_keyframeEditor->getValue(realName);
 721             pa.setAttribute("keyframes", val);
 722
 723             if (m_keyframeEditor->isVisibleParam(realName)) {
 724                 pa.setAttribute("intimeline", "1");
 725             }
 726             else if (pa.hasAttribute("intimeline"))
 727                 pa.removeAttribute("intimeline");
 728         } else if (type == "url") {
 729             KUrlRequester *req = ((Urlval*)m_valueItems.value(paramName))->urlwidget;
 730             setValue = req->url().path();
 731         } else if (type == "keywords"){
 732             QLineEdit *line = ((Keywordval*)m_valueItems.value(paramName))->lineeditwidget;
 733             QComboBox *combo = ((Keywordval*)m_valueItems.value(paramName))->comboboxwidget;
 734             if(combo->currentIndex())
 735             {
 736                 QString comboval = combo->itemData(combo->currentIndex()).toString();
 737                 line->insert(comboval);
 738                 combo->setCurrentIndex(0);
 739             }
 740             setValue = line->text();
 741         } else if (type == "fontfamily") {
 742             QFontComboBox* fontfamily = ((Fontval*)m_valueItems.value(paramName))->fontfamilywidget;
 743             setValue = fontfamily->currentFont().family();
 744         }
 745         if (!setValue.isNull())
 746             pa.setAttribute("value", setValue);
 747
 748     }
 749     emit parameterChanged(oldparam, m_effect, m_effect.attribute("kdenlive_ix").toInt());
 750 }
 751
 752 QString ParameterContainer::getWipeString(wipeInfo info)
 753 {
 754
 755     QString start;
 756     QString end;
 757     switch (info.start) {
 758     case LEFT:
 759         start = "-100%/0%:100%x100%";
 760         break;
 761     case RIGHT:
 762         start = "100%/0%:100%x100%";
 763         break;
 764     case DOWN:
 765         start = "0%/100%:100%x100%";
 766         break;
 767     case UP:
 768         start = "0%/-100%:100%x100%";
 769         break;
 770     default:
 771         start = "0%/0%:100%x100%";
 772         break;
 773     }
 774     start.append(':' + QString::number(info.startTransparency));
 775
 776     switch (info.end) {
 777     case LEFT:
 778         end = "-100%/0%:100%x100%";
 779         break;
 780     case RIGHT:
 781         end = "100%/0%:100%x100%";
 782         break;
 783     case DOWN:
 784         end = "0%/100%:100%x100%";
 785         break;
 786     case UP:
 787         end = "0%/-100%:100%x100%";
 788         break;
 789     default:
 790         end = "0%/0%:100%x100%";
 791         break;
 792     }
 793     end.append(':' + QString::number(info.endTransparency));
 794     return QString(start + ";-1=" + end);
 795 }
 796
 797 void ParameterContainer::updateParameter(const QString &key, const QString &value)
 798 {
 799     m_effect.setAttribute(key, value);
 800 }
 801
 802 void ParameterContainer::slotStartFilterJobAction()
 803 {
 804     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
 805     for (int i = 0; i < namenode.count() ; i++) {
 806         QDomElement pa = namenode.item(i).toElement();
 807         QString type = pa.attribute("type");
 808         if (type == "filterjob") {
 809             emit startFilterJob(pa.attribute("filtertag"), pa.attribute("filterparams"), pa.attribute("finalfilter"), pa.attribute("consumer"), pa.attribute("consumerparams"), pa.attribute("wantedproperties"));
 810             kDebug()<<" - - -PROPS:\n"<<pa.attribute("filtertag")<<"-"<< pa.attribute("filterparams")<<"-"<< pa.attribute("consumer")<<"-"<< pa.attribute("consumerparams")<<"-"<< pa.attribute("wantedproperties");
 811             break;
 812         }
 813     }
 814 }
 815
 816
 817 void ParameterContainer::clearLayout(QLayout *layout)
 818 {
 819     QLayoutItem *item;
 820     while((item = layout->takeAt(0))) {
 821         if (item->layout()) {
 822             clearLayout(item->layout());
 823             delete item->layout();
 824         }
 825         if (item->widget()) {
 826             delete item->widget();
 827         }
 828         delete item;
 829     }
 830 }
 831
 832 bool ParameterContainer::needsMonitorEffectScene() const
 833 {
 834     return m_needsMonitorEffectScene;
 835 }