git.sesse.net Git - kdenlive/blob - src/effectstackedit.cpp

   1 /***************************************************************************
   2                           effecstackedit.cpp  -  description
   3                              -------------------
   4     begin                : Feb 15 2008
   5     copyright            : (C) 2008 by Marco Gittler
   6     email                : g.marco@freenet.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include "effectstackedit.h"
  19 #include "ui_listval_ui.h"
  20 #include "ui_boolval_ui.h"
  21 #include "ui_wipeval_ui.h"
  22 #include "ui_urlval_ui.h"
  23 #include "ui_keywordval_ui.h"
  24 #include "ui_fontval_ui.h"
  25 #include "complexparameter.h"
  26 #include "geometryval.h"
  27 #include "positionedit.h"
  28 #include "projectlist.h"
  29 #include "effectslist.h"
  30 #include "kdenlivesettings.h"
  31 #include "profilesdialog.h"
  32 #include "kis_curve_widget.h"
  33 #include "kis_cubic_curve.h"
  34 #include "choosecolorwidget.h"
  35 #include "geometrywidget.h"
  36 #include "colortools.h"
  37 #include "doubleparameterwidget.h"
  38 #include "cornerswidget.h"
  39 #include "beziercurve/beziersplinewidget.h"
  40 #ifdef USE_QJSON
  41 #include "rotoscoping/rotowidget.h"
  42 #endif
  43
  44 #include <KDebug>
  45 #include <KLocale>
  46 #include <KFileDialog>
  47 #include <KColorScheme>
  48
  49 #include <QVBoxLayout>
  50 #include <QLabel>
  51 #include <QPushButton>
  52 #include <QCheckBox>
  53 #include <QScrollArea>
  54
  55 // For QDomNode debugging (output into files); leaving here as sample code.
  56 //#define DEBUG_ESE
  57
  58
  59 class Boolval: public QWidget, public Ui::Boolval_UI
  60 {
  61 };
  62
  63 class Listval: public QWidget, public Ui::Listval_UI
  64 {
  65 };
  66
  67 class Wipeval: public QWidget, public Ui::Wipeval_UI
  68 {
  69 };
  70
  71 class Urlval: public QWidget, public Ui::Urlval_UI
  72 {
  73 };
  74
  75 class Keywordval: public QWidget, public Ui::Keywordval_UI
  76 {
  77 };
  78
  79 class Fontval: public QWidget, public Ui::Fontval_UI
  80 {
  81 };
  82
  83 QMap<QString, QImage> EffectStackEdit::iconCache;
  84
  85 EffectStackEdit::EffectStackEdit(Monitor *monitor, QWidget *parent) :
  86     QScrollArea(parent),
  87     m_in(0),
  88     m_out(0),
  89     m_keyframeEditor(NULL),
  90     m_monitor(monitor),
  91     m_geometryWidget(NULL),
  92     m_paramWidget(NULL)
  93 {
  94     m_baseWidget = new QWidget(this);
  95     m_metaInfo.monitor = monitor;
  96     m_metaInfo.trackMode = false;
  97     setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
  98     setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
  99     setFrameStyle(QFrame::NoFrame);
 100     setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
 101
 102     QPalette p = palette();
 103     KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
 104     QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
 105     QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
 106     QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
 107     QColor light_bg = scheme.shade(KColorScheme::LightShade);
 108
 109     QString stylesheet(QString("QProgressBar:horizontal {border: 1px solid %1;border-radius:0px;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right: 0px;background:%4;padding: 0px;text-align:left center}\
 110                                 QProgressBar:horizontal#dragOnly {background: %1} QProgressBar:horizontal:hover#dragOnly {background: %3} QProgressBar:horizontal:hover {border: 1px solid %3;border-right: 0px;}\
 111                                 QProgressBar::chunk:horizontal {background: %1;} QProgressBar::chunk:horizontal:hover {background: %3;}\
 112                                 QProgressBar:horizontal[inTimeline=\"true\"] { border: 1px solid %2;border-right: 0px;background: %4;padding: 0px;text-align:left center } QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %2;}\
 113                                 QAbstractSpinBox#dragBox {border: 1px solid %1;border-top-right-radius: 4px;border-bottom-right-radius: 4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;}\
 114                                 QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
 115                                 .arg(dark_bg.name()).arg(selected_bg.name()).arg(hover_bg.name()).arg(light_bg.name()));
 116     setStyleSheet(stylesheet);
 117     setWidget(m_baseWidget);
 118     /*m_vbox = new QVBoxLayout(m_baseWidget);
 119     m_vbox->setContentsMargins(0, 0, 0, 0);
 120     m_vbox->setSpacing(2);    */
 121     setWidgetResizable(true);
 122 }
 123
 124 EffectStackEdit::~EffectStackEdit()
 125 {
 126     iconCache.clear();
 127     delete m_baseWidget;
 128 }
 129
 130 Monitor *EffectStackEdit::monitor()
 131 {
 132     return m_metaInfo.monitor;
 133 }
 134
 135 void EffectStackEdit::updateProjectFormat(MltVideoProfile profile, Timecode t)
 136 {
 137     m_metaInfo.profile = profile;
 138     m_metaInfo.timecode = t;
 139 }
 140
 141 void EffectStackEdit::setFrameSize(QPoint p)
 142 {
 143     m_metaInfo.frameSize = p;
 144     /*
 145     m_frameSize = p;
 146     QDomNodeList namenode = m_params.elementsByTagName("parameter");
 147     for (int i = 0; i < namenode.count() ; i++) {
 148         QDomNode pa = namenode.item(i);
 149         QDomElement na = pa.firstChildElement("name");
 150         QString type = pa.attributes().namedItem("type").nodeValue();
 151         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
 152
 153         if (type == "geometry") {
 154             if (!KdenliveSettings::on_monitor_effects()) {
 155                 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
 156                 geom->setFrameSize(m_frameSize);
 157                 break;
 158             }
 159             else {
 160                 if (m_geometryWidget) m_geometryWidget->setFrameSize(m_frameSize);
 161                 break;
 162             }
 163         }
 164     }*/
 165 }
 166
 167 void EffectStackEdit::updateTimecodeFormat()
 168 {
 169     if (m_paramWidget) m_paramWidget->updateTimecodeFormat();
 170 }
 171
 172 void EffectStackEdit::meetDependency(const QString& name, QString type, QString value)
 173 {
 174     if (type == "curve") {
 175         KisCurveWidget *curve = (KisCurveWidget*)m_valueItems[name];
 176         if (curve) {
 177             int color = value.toInt();
 178             curve->setPixmap(QPixmap::fromImage(ColorTools::rgbCurvePlane(curve->size(), (ColorTools::ColorsRGB)(color == 3 ? 4 : color), 0.8)));
 179         }
 180     } else if (type == "bezier_spline") {
 181         BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems[name];
 182         if (widget) {
 183             widget->setMode((BezierSplineWidget::CurveModes)((int)(value.toDouble() * 10)));
 184         }
 185     }
 186 }
 187
 188 void EffectStackEdit::updateParameter(const QString &name, const QString &value)
 189 {
 190     m_params.setAttribute(name, value);
 191
 192     if (name == "disable") {
 193         // if effect is disabled, disable parameters widget
 194         bool enabled = value.toInt() == 0 || !KdenliveSettings::disable_effect_parameters();
 195         setEnabled(enabled);
 196         emit effectStateChanged(enabled);
 197     }
 198 }
 199
 200 void EffectStackEdit::transferParamDesc(const QDomElement &d, ItemInfo info, bool /*isEffect*/)
 201 {
 202     if (m_paramWidget) delete m_paramWidget;
 203     m_paramWidget = new ParameterContainer(d, info, &m_metaInfo, 0, m_baseWidget);
 204     connect (m_paramWidget, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)));
 205
 206     connect(m_paramWidget, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)), this, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)));
 207
 208     connect (this, SIGNAL(syncEffectsPos(int)), m_paramWidget, SIGNAL(syncEffectsPos(int)));
 209     connect (m_paramWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 210     connect (m_paramWidget, SIGNAL(seekTimeline(int)), this, SIGNAL(seekTimeline(int)));
 211     return;
 212     /*
 213     //clearAllItems();
 214     if (m_keyframeEditor) delete m_keyframeEditor;
 215     m_keyframeEditor = NULL;
 216     m_params = d;
 217     m_in = isEffect ? info.cropStart.frames(KdenliveSettings::project_fps()) : info.startPos.frames(KdenliveSettings::project_fps());
 218     m_out = isEffect ? (info.cropStart + info.cropDuration).frames(KdenliveSettings::project_fps()) - 1 : info.endPos.frames(KdenliveSettings::project_fps());
 219     if (m_params.isNull()) {
 220 //         kDebug() << "// EMPTY EFFECT STACK";
 221         return;
 222     }
 223
 224     QDomNodeList namenode = m_params.elementsByTagName("parameter");
 225 #ifdef DEBUG_ESE
 226     QFile debugFile("/tmp/namenodes.txt");
 227     if (debugFile.open(QFile::WriteOnly | QFile::Truncate)) {
 228         QTextStream out(&debugFile);
 229         QTextStream out2(stdout);
 230         for (int i = 0; i < namenode.size(); i++) {
 231             out << i << ": \n";
 232             namenode.at(i).save(out, 2);
 233             out2 << i << ": \n";
 234             namenode.at(i).save(out2, 2);
 235         }
 236     }
 237 #endif
 238     int minFrame = d.attribute("start").toInt();
 239     int maxFrame = d.attribute("end").toInt();
 240     // In transitions, maxFrame is in fact one frame after the end of transition
 241     if (maxFrame > 0) maxFrame --;
 242
 243     bool disable = d.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
 244     setEnabled(!disable);
 245
 246     bool stretch = true;
 247
 248
 249     for (int i = 0; i < namenode.count() ; i++) {
 250         QDomElement pa = namenode.item(i).toElement();
 251         QDomElement na = pa.firstChildElement("name");
 252         QDomElement commentElem = pa.firstChildElement("comment");
 253         QString type = pa.attribute("type");
 254         QString paramName = na.isNull() ? pa.attribute("name") : i18n(na.text().toUtf8().data());
 255         QString comment;
 256         if (!commentElem.isNull())
 257             comment = i18n(commentElem.text().toUtf8().data());
 258         QString value = pa.attribute("value").isNull() ?
 259                         pa.attribute("default") : pa.attribute("value");
 260
 261
 262
 263
 264         if (type == "double" || type == "constant") {
 265             double min;
 266             double max;
 267             if (pa.attribute("min").contains('%'))
 268                 min = ProfilesDialog::getStringEval(m_profile, pa.attribute("min"), m_frameSize);
 269             else
 270                 min = pa.attribute("min").toDouble();
 271             if (pa.attribute("max").contains('%'))
 272                 max = ProfilesDialog::getStringEval(m_profile, pa.attribute("max"), m_frameSize);
 273             else
 274                 max = pa.attribute("max").toDouble();
 275
 276             DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, value.toDouble(), min, max,
 277                     pa.attribute("default").toDouble(), comment, -1, pa.attribute("suffix"), pa.attribute("decimals").toInt(), this);
 278             m_vbox->addWidget(doubleparam);
 279             m_valueItems[paramName] = doubleparam;
 280             connect(doubleparam, SIGNAL(valueChanged(double)), this, SLOT(collectAllParameters()));
 281             connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
 282         } else if (type == "list") {
 283             Listval *lsval = new Listval;
 284             QWidget * toFillin = new QWidget(m_baseWidget);
 285             lsval->setupUi(toFillin);
 286             m_vbox->addWidget(toFillin);
 287             QStringList listitems = pa.attribute("paramlist").split(';');
 288             if (listitems.count() == 1) {
 289                 // probably custom effect created before change to ';' as separator
 290                 listitems = pa.attribute("paramlist").split(',');
 291             }
 292             QDomElement list = pa.firstChildElement("paramlistdisplay");
 293             QStringList listitemsdisplay;
 294             if (!list.isNull()) {
 295                 listitemsdisplay = i18n(list.text().toUtf8().data()).split(',');
 296             } else {
 297                 listitemsdisplay = i18n(pa.attribute("paramlistdisplay").toUtf8().data()).split(',');
 298             }
 299             if (listitemsdisplay.count() != listitems.count())
 300                 listitemsdisplay = listitems;
 301             lsval->list->setIconSize(QSize(30, 30));
 302             for (int i = 0; i < listitems.count(); i++) {
 303                 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
 304                 QString entry = listitems.at(i);
 305                 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
 306                     if (!EffectStackEdit::iconCache.contains(entry)) {
 307                         QImage pix(entry);
 308                         EffectStackEdit::iconCache[entry] = pix.scaled(30, 30);
 309                     }
 310                     lsval->list->setItemIcon(i, QPixmap::fromImage(iconCache[entry]));
 311                 }
 312             }
 313             if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
 314             lsval->name->setText(paramName);
 315             lsval->labelComment->setText(comment);
 316             lsval->widgetComment->setHidden(true);
 317             m_valueItems[paramName] = lsval;
 318             connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters()));
 319             if (!comment.isEmpty())
 320                 connect(this, SIGNAL(showComments(bool)), lsval->widgetComment, SLOT(setVisible(bool)));
 321             m_uiItems.append(lsval);
 322         } else if (type == "bool") {
 323             Boolval *bval = new Boolval;
 324             QWidget * toFillin = new QWidget(m_baseWidget);
 325             bval->setupUi(toFillin);
 326             m_vbox->addWidget(toFillin);
 327             bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
 328             bval->name->setText(paramName);
 329             bval->labelComment->setText(comment);
 330             bval->widgetComment->setHidden(true);
 331             m_valueItems[paramName] = bval;
 332             connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters()));
 333             if (!comment.isEmpty())
 334                 connect(this, SIGNAL(showComments(bool)), bval->widgetComment, SLOT(setVisible(bool)));
 335             m_uiItems.append(bval);
 336         } else if (type == "complex") {
 337             ComplexParameter *pl = new ComplexParameter;
 338             pl->setupParam(d, pa.attribute("name"), 0, 100);
 339             m_vbox->addWidget(pl);
 340             m_valueItems[paramName+"complex"] = pl;
 341             connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
 342         } else if (type == "geometry") {
 343             if (KdenliveSettings::on_monitor_effects()) {
 344                 m_geometryWidget = new GeometryWidget(m_monitor, m_timecode, isEffect ? 0 : qMax(0, (int)info.startPos.frames(KdenliveSettings::project_fps())), isEffect, m_params.hasAttribute("showrotation"), this);
 345                 m_geometryWidget->setFrameSize(m_frameSize);
 346                 m_geometryWidget->slotShowScene(!disable);
 347                 // connect this before setupParam to make sure the monitor scene shows up at startup
 348                 connect(m_geometryWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 349                 connect(m_geometryWidget, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
 350                 if (minFrame == maxFrame)
 351                     m_geometryWidget->setupParam(pa, m_in, m_out);
 352                 else
 353                     m_geometryWidget->setupParam(pa, minFrame, maxFrame);
 354                 m_vbox->addWidget(m_geometryWidget);
 355                 m_valueItems[paramName+"geometry"] = m_geometryWidget;
 356                 connect(m_geometryWidget, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 357                 connect(this, SIGNAL(syncEffectsPos(int)), m_geometryWidget, SLOT(slotSyncPosition(int)));
 358                 connect(this, SIGNAL(effectStateChanged(bool)), m_geometryWidget, SLOT(slotShowScene(bool)));
 359             } else {
 360                 Geometryval *geo = new Geometryval(m_profile, m_timecode, m_frameSize, isEffect ? 0 : qMax(0, (int)info.startPos.frames(KdenliveSettings::project_fps())));
 361                 if (minFrame == maxFrame)
 362                     geo->setupParam(pa, m_in, m_out);
 363                 else
 364                     geo->setupParam(pa, minFrame, maxFrame);
 365                 m_vbox->addWidget(geo);
 366                 m_valueItems[paramName+"geometry"] = geo;
 367                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
 368                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 369                 connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
 370             }
 371         } else if (type == "addedgeometry") {
 372             // this is a parameter that should be linked to the geometry widget, for example rotation, shear, ...
 373             if (m_geometryWidget) m_geometryWidget->addParameter(pa);
 374         } else if (type == "keyframe" || type == "simplekeyframe") {
 375             // keyframe editor widget
 376             if (m_keyframeEditor == NULL) {
 377                 KeyframeEdit *geo;
 378                 if (pa.attribute("widget") == "corners") {
 379                     // we want a corners-keyframe-widget
 380                     CornersWidget *corners = new CornersWidget(m_monitor, pa, m_in, m_out, m_timecode, d.attribute("active_keyframe", "-1").toInt(), this);
 381                     corners->slotShowScene(!disable);
 382                     connect(corners, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 383                     connect(this, SIGNAL(effectStateChanged(bool)), corners, SLOT(slotShowScene(bool)));
 384                     connect(this, SIGNAL(syncEffectsPos(int)), corners, SLOT(slotSyncPosition(int)));
 385                     geo = static_cast<KeyframeEdit *>(corners);
 386                 } else {
 387                     geo = new KeyframeEdit(pa, m_in, m_out, m_timecode, d.attribute("active_keyframe", "-1").toInt());
 388                 }
 389                 m_vbox->addWidget(geo);
 390                 m_valueItems[paramName+"keyframe"] = geo;
 391                 m_keyframeEditor = geo;
 392                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
 393                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 394                 connect(this, SIGNAL(showComments(bool)), geo, SIGNAL(showComments(bool)));
 395             } else {
 396                 // we already have a keyframe editor, so just add another column for the new param
 397                 m_keyframeEditor->addParameter(pa);
 398             }
 399         } else if (type == "color") {
 400             ChooseColorWidget *choosecolor = new ChooseColorWidget(paramName, value, this);
 401             choosecolor->setAlphaChannelEnabled(pa.attribute("alpha") == "1");
 402             m_vbox->addWidget(choosecolor);
 403             m_valueItems[paramName] = choosecolor;
 404             connect(choosecolor, SIGNAL(displayMessage(const QString&, int)), this, SIGNAL(displayMessage(const QString&, int)));
 405             connect(choosecolor, SIGNAL(modified()) , this, SLOT(collectAllParameters()));
 406         } else if (type == "position") {
 407             int pos = value.toInt();
 408             if (d.attribute("id") == "fadein" || d.attribute("id") == "fade_from_black") {
 409                 pos = pos - m_in;
 410             } else if (d.attribute("id") == "fadeout" || d.attribute("id") == "fade_to_black") {
 411                 // fadeout position starts from clip end
 412                 pos = m_out - pos;
 413             }
 414             PositionEdit *posedit = new PositionEdit(paramName, pos, 0, m_out - m_in, m_timecode);
 415             m_vbox->addWidget(posedit);
 416             m_valueItems[paramName+"position"] = posedit;
 417             connect(posedit, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
 418         } else if (type == "curve") {
 419             KisCurveWidget *curve = new KisCurveWidget(this);
 420             curve->setMaxPoints(pa.attribute("max").toInt());
 421             QList<QPointF> points;
 422             int number;
 423             if (d.attribute("version").toDouble() > 0.2) {
 424                 number = EffectsList::parameter(d, pa.attribute("number")).toDouble() * 10;
 425             } else {
 426                 number = EffectsList::parameter(d, pa.attribute("number")).toInt();
 427             }
 428             QString inName = pa.attribute("inpoints");
 429             QString outName = pa.attribute("outpoints");
 430             int start = pa.attribute("min").toInt();
 431             for (int j = start; j <= number; j++) {
 432                 QString in = inName;
 433                 in.replace("%i", QString::number(j));
 434                 QString out = outName;
 435                 out.replace("%i", QString::number(j));
 436                 points << QPointF(EffectsList::parameter(d, in).toDouble(), EffectsList::parameter(d, out).toDouble());
 437             }
 438             if (!points.isEmpty())
 439                 curve->setCurve(KisCubicCurve(points));
 440             QSpinBox *spinin = new QSpinBox();
 441             spinin->setRange(0, 1000);
 442             QSpinBox *spinout = new QSpinBox();
 443             spinout->setRange(0, 1000);
 444             curve->setupInOutControls(spinin, spinout, 0, 1000);
 445             m_vbox->addWidget(curve);
 446             m_vbox->addWidget(spinin);
 447             m_vbox->addWidget(spinout);
 448
 449             connect(curve, SIGNAL(modified()), this, SLOT(collectAllParameters()));
 450             m_valueItems[paramName] = curve;
 451
 452             QString depends = pa.attribute("depends");
 453             if (!depends.isEmpty())
 454                 meetDependency(paramName, type, EffectsList::parameter(d, depends));
 455         } else if (type == "bezier_spline") {
 456             BezierSplineWidget *widget = new BezierSplineWidget(value, this);
 457             stretch = false;
 458             m_vbox->addWidget(widget);
 459             m_valueItems[paramName] = widget;
 460             connect(widget, SIGNAL(modified()), this, SLOT(collectAllParameters()));
 461             QString depends = pa.attribute("depends");
 462             if (!depends.isEmpty())
 463                 meetDependency(paramName, type, EffectsList::parameter(d, depends));
 464 #ifdef USE_QJSON
 465         } else if (type == "roto-spline") {
 466             RotoWidget *roto = new RotoWidget(value, m_monitor, info, m_timecode, this);
 467             roto->slotShowScene(!disable);
 468             connect(roto, SIGNAL(valueChanged()), this, SLOT(collectAllParameters()));
 469             connect(roto, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 470             connect(roto, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 471             connect(this, SIGNAL(syncEffectsPos(int)), roto, SLOT(slotSyncPosition(int)));
 472             connect(this, SIGNAL(effectStateChanged(bool)), roto, SLOT(slotShowScene(bool)));
 473             m_vbox->addWidget(roto);
 474             m_valueItems[paramName] = roto;
 475 #endif
 476         } else if (type == "wipe") {
 477             Wipeval *wpval = new Wipeval;
 478             QWidget * toFillin = new QWidget(m_baseWidget);
 479             wpval->setupUi(toFillin);
 480             m_vbox->addWidget(toFillin);
 481             wipeInfo w = getWipeInfo(value);
 482             switch (w.start) {
 483             case UP:
 484                 wpval->start_up->setChecked(true);
 485                 break;
 486             case DOWN:
 487                 wpval->start_down->setChecked(true);
 488                 break;
 489             case RIGHT:
 490                 wpval->start_right->setChecked(true);
 491                 break;
 492             case LEFT:
 493                 wpval->start_left->setChecked(true);
 494                 break;
 495             default:
 496                 wpval->start_center->setChecked(true);
 497                 break;
 498             }
 499             switch (w.end) {
 500             case UP:
 501                 wpval->end_up->setChecked(true);
 502                 break;
 503             case DOWN:
 504                 wpval->end_down->setChecked(true);
 505                 break;
 506             case RIGHT:
 507                 wpval->end_right->setChecked(true);
 508                 break;
 509             case LEFT:
 510                 wpval->end_left->setChecked(true);
 511                 break;
 512             default:
 513                 wpval->end_center->setChecked(true);
 514                 break;
 515             }
 516             wpval->start_transp->setValue(w.startTransparency);
 517             wpval->end_transp->setValue(w.endTransparency);
 518             m_valueItems[paramName] = wpval;
 519             connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 520             connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 521             connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 522             connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 523             connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 524             connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 525             connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 526             connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 527             connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 528             connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(collectAllParameters()));
 529             connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
 530             connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters()));
 531             //wpval->title->setTitle(na.toElement().text());
 532             m_uiItems.append(wpval);
 533         } else if (type == "url") {
 534             Urlval *cval = new Urlval;
 535             QWidget * toFillin = new QWidget(m_baseWidget);
 536             cval->setupUi(toFillin);
 537             m_vbox->addWidget(toFillin);
 538             cval->label->setText(paramName);
 539             cval->urlwidget->fileDialog()->setFilter(ProjectList::getExtensions());
 540             m_valueItems[paramName] = cval;
 541             cval->urlwidget->setUrl(KUrl(value));
 542             connect(cval->urlwidget, SIGNAL(returnPressed()) , this, SLOT(collectAllParameters()));
 543             connect(cval->urlwidget, SIGNAL(urlSelected(const KUrl&)) , this, SLOT(collectAllParameters()));
 544             m_uiItems.append(cval);
 545         } else if (type == "keywords") {
 546             Keywordval* kval = new Keywordval;
 547             QWidget * toFillin = new QWidget(m_baseWidget);
 548             kval->setupUi(toFillin);
 549             m_vbox->addWidget(toFillin);
 550             kval->label->setText(paramName);
 551             kval->lineeditwidget->setText(value);
 552             QDomElement klistelem = pa.firstChildElement("keywords");
 553             QDomElement kdisplaylistelem = pa.firstChildElement("keywordsdisplay");
 554             QStringList keywordlist;
 555             QStringList keyworddisplaylist;
 556             if (!klistelem.isNull()) {
 557                 keywordlist = klistelem.text().split(';');
 558                 keyworddisplaylist = i18n(kdisplaylistelem.text().toUtf8().data()).split(';');
 559             }
 560             if (keyworddisplaylist.count() != keywordlist.count()) {
 561                 keyworddisplaylist = keywordlist;
 562             }
 563             for (int i = 0; i < keywordlist.count(); i++) {
 564                 kval->comboboxwidget->addItem(keyworddisplaylist.at(i), keywordlist.at(i));
 565             }
 566             // Add disabled user prompt at index 0
 567             kval->comboboxwidget->insertItem(0, i18n("<select a keyword>"), "");
 568             kval->comboboxwidget->model()->setData( kval->comboboxwidget->model()->index(0,0), QVariant(Qt::NoItemFlags), Qt::UserRole -1);
 569             kval->comboboxwidget->setCurrentIndex(0);
 570             m_valueItems[paramName] = kval;
 571             connect(kval->lineeditwidget, SIGNAL(editingFinished()) , this, SLOT(collectAllParameters()));
 572             connect(kval->comboboxwidget, SIGNAL(activated (const QString&)), this, SLOT(collectAllParameters()));
 573             m_uiItems.append(kval);
 574         } else if (type == "fontfamily") {
 575             Fontval* fval = new Fontval;
 576             QWidget * toFillin = new QWidget(m_baseWidget);
 577             fval->setupUi(toFillin);
 578             m_vbox->addWidget(toFillin);
 579             fval->name->setText(paramName);
 580             fval->fontfamilywidget->setCurrentFont(QFont(value));
 581             m_valueItems[paramName] = fval;
 582             connect(fval->fontfamilywidget, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(collectAllParameters())) ;
 583             m_uiItems.append(fval);
 584         } else if (type == "filterjob") {
 585             QPushButton *button = new QPushButton(paramName, m_baseWidget);
 586             m_vbox->addWidget(button);
 587             m_valueItems[paramName] = button;
 588             connect(button, SIGNAL(pressed()), this, SLOT(slotStartFilterJobAction()));
 589         }
 590     }
 591
 592     if (stretch)
 593         m_vbox->addStretch();
 594
 595     if (m_keyframeEditor)
 596         m_keyframeEditor->checkVisibleParam();
 597
 598     // Make sure all doubleparam spinboxes have the same width, looks much better
 599     QList<DoubleParameterWidget *> allWidgets = findChildren<DoubleParameterWidget *>();
 600     int minSize = 0;
 601     for (int i = 0; i < allWidgets.count(); i++) {
 602         if (minSize < allWidgets.at(i)->spinSize()) minSize = allWidgets.at(i)->spinSize();
 603     }
 604     for (int i = 0; i < allWidgets.count(); i++) {
 605         allWidgets.at(i)->setSpinSize(minSize);
 606     }*/
 607 }
 608
 609 void EffectStackEdit::collectAllParameters()
 610 {
 611   /*
 612     if (m_valueItems.isEmpty() || m_params.isNull()) return;
 613     const QDomElement oldparam = m_params.cloneNode().toElement();
 614     QDomElement newparam = oldparam.cloneNode().toElement();
 615     QDomNodeList namenode = newparam.elementsByTagName("parameter");
 616     QLocale locale;
 617
 618     for (int i = 0; i < namenode.count() ; i++) {
 619         QDomNode pa = namenode.item(i);
 620         QDomElement na = pa.firstChildElement("name");
 621         QString type = pa.attributes().namedItem("type").nodeValue();
 622         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
 623         if (type == "complex")
 624             paramName.append("complex");
 625         else if (type == "position")
 626             paramName.append("position");
 627         else if (type == "geometry")
 628             paramName.append("geometry");
 629         else if (type == "keyframe")
 630             paramName.append("keyframe");
 631         if (type != "simplekeyframe" && type != "fixed" && type != "addedgeometry" && !m_valueItems.contains(paramName)) {
 632             kDebug() << "// Param: " << paramName << " NOT FOUND";
 633             continue;
 634         }
 635
 636         QString setValue;
 637         if (type == "double" || type == "constant") {
 638             DoubleParameterWidget *doubleparam = (DoubleParameterWidget*)m_valueItems.value(paramName);
 639             setValue = locale.toString(doubleparam->getValue());
 640         } else if (type == "list") {
 641             KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
 642             setValue = box->itemData(box->currentIndex()).toString();
 643         } else if (type == "bool") {
 644             QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
 645             setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
 646         } else if (type == "color") {
 647             ChooseColorWidget *choosecolor = ((ChooseColorWidget*)m_valueItems.value(paramName));
 648             setValue = choosecolor->getColor();
 649         } else if (type == "complex") {
 650             ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
 651             namenode.item(i) = complex->getParamDesc();
 652         } else if (type == "geometry") {
 653             if (KdenliveSettings::on_monitor_effects()) {
 654                 if (m_geometryWidget) namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getValue());
 655             } else {
 656                 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
 657                 namenode.item(i).toElement().setAttribute("value", geom->getValue());
 658             }
 659         } else if (type == "addedgeometry") {
 660             namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getExtraValue(namenode.item(i).toElement().attribute("name")));
 661         } else if (type == "position") {
 662             PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
 663             int pos = pedit->getPosition();
 664             setValue = QString::number(pos);
 665             if (newparam.attribute("id") == "fadein" || newparam.attribute("id") == "fade_from_black") {
 666                 // Make sure duration is not longer than clip
 667
 668                 EffectsList::setParameter(newparam, "in", QString::number(m_in));
 669                 EffectsList::setParameter(newparam, "out", QString::number(m_in + pos));
 670                 setValue.clear();
 671             } else if (newparam.attribute("id") == "fadeout" || newparam.attribute("id") == "fade_to_black") {
 672                 // Make sure duration is not longer than clip
 673
 674                 EffectsList::setParameter(newparam, "in", QString::number(m_out - pos));
 675                 EffectsList::setParameter(newparam, "out", QString::number(m_out));
 676                 setValue.clear();
 677             }
 678         } else if (type == "curve") {
 679             KisCurveWidget *curve = ((KisCurveWidget*)m_valueItems.value(paramName));
 680             QList<QPointF> points = curve->curve().points();
 681             QString number = pa.attributes().namedItem("number").nodeValue();
 682             QString inName = pa.attributes().namedItem("inpoints").nodeValue();
 683             QString outName = pa.attributes().namedItem("outpoints").nodeValue();
 684             int off = pa.attributes().namedItem("min").nodeValue().toInt();
 685             int end = pa.attributes().namedItem("max").nodeValue().toInt();
 686             if (oldparam.attribute("version").toDouble() > 0.2) {
 687                 EffectsList::setParameter(newparam, number, locale.toString(points.count() / 10.));
 688             } else {
 689                 EffectsList::setParameter(newparam, number, QString::number(points.count()));
 690             }
 691             for (int j = 0; (j < points.count() && j + off <= end); j++) {
 692                 QString in = inName;
 693                 in.replace("%i", QString::number(j + off));
 694                 QString out = outName;
 695                 out.replace("%i", QString::number(j + off));
 696                 EffectsList::setParameter(newparam, in, locale.toString(points.at(j).x()));
 697                 EffectsList::setParameter(newparam, out, locale.toString(points.at(j).y()));
 698             }
 699             QString depends = pa.attributes().namedItem("depends").nodeValue();
 700             if (!depends.isEmpty())
 701                 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
 702         } else if (type == "bezier_spline") {
 703             BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems.value(paramName);
 704             setValue = widget->spline();
 705             QString depends = pa.attributes().namedItem("depends").nodeValue();
 706             if (!depends.isEmpty())
 707                 meetDependency(paramName, type, EffectsList::parameter(newparam, depends));
 708 #ifdef USE_QJSON
 709         } else if (type == "roto-spline") {
 710             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems.value(paramName));
 711             setValue = widget->getSpline();
 712 #endif
 713         } else if (type == "wipe") {
 714             Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
 715             wipeInfo info;
 716             if (wp->start_left->isChecked())
 717                 info.start = LEFT;
 718             else if (wp->start_right->isChecked())
 719                 info.start = RIGHT;
 720             else if (wp->start_up->isChecked())
 721                 info.start = UP;
 722             else if (wp->start_down->isChecked())
 723                 info.start = DOWN;
 724             else if (wp->start_center->isChecked())
 725                 info.start = CENTER;
 726             else
 727                 info.start = LEFT;
 728             info.startTransparency = wp->start_transp->value();
 729
 730             if (wp->end_left->isChecked())
 731                 info.end = LEFT;
 732             else if (wp->end_right->isChecked())
 733                 info.end = RIGHT;
 734             else if (wp->end_up->isChecked())
 735                 info.end = UP;
 736             else if (wp->end_down->isChecked())
 737                 info.end = DOWN;
 738             else if (wp->end_center->isChecked())
 739                 info.end = CENTER;
 740             else
 741                 info.end = RIGHT;
 742             info.endTransparency = wp->end_transp->value();
 743
 744             setValue = getWipeString(info);
 745         } else if ((type == "simplekeyframe" || type == "keyframe") && m_keyframeEditor) {
 746             QDomElement elem = pa.toElement();
 747             QString realName = i18n(na.toElement().text().toUtf8().data());
 748             QString val = m_keyframeEditor->getValue(realName);
 749             elem.setAttribute("keyframes", val);
 750
 751             if (m_keyframeEditor->isVisibleParam(realName))
 752                 elem.setAttribute("intimeline", "1");
 753             else if (elem.hasAttribute("intimeline"))
 754                 elem.removeAttribute("intimeline");
 755         } else if (type == "url") {
 756             KUrlRequester *req = ((Urlval*)m_valueItems.value(paramName))->urlwidget;
 757             setValue = req->url().path();
 758         } else if (type == "keywords"){
 759             QLineEdit *line = ((Keywordval*)m_valueItems.value(paramName))->lineeditwidget;
 760             QComboBox *combo = ((Keywordval*)m_valueItems.value(paramName))->comboboxwidget;
 761             if(combo->currentIndex())
 762             {
 763                 QString comboval = combo->itemData(combo->currentIndex()).toString();
 764                 line->insert(comboval);
 765                 combo->setCurrentIndex(0);
 766             }
 767             setValue = line->text();
 768         } else if (type == "fontfamily") {
 769             QFontComboBox* fontfamily = ((Fontval*)m_valueItems.value(paramName))->fontfamilywidget;
 770             setValue = fontfamily->currentFont().family();
 771         }
 772
 773         if (!setValue.isNull())
 774             pa.attributes().namedItem("value").setNodeValue(setValue);
 775
 776     }
 777     emit parameterChanged(oldparam, newparam);*/
 778 }
 779
 780 void EffectStackEdit::clearAllItems()
 781 {
 782     blockSignals(true);
 783     m_valueItems.clear();
 784     m_uiItems.clear();
 785     /*while (!m_items.isEmpty()) {
 786         QWidget *die = m_items.takeFirst();
 787         die->disconnect();
 788         delete die;
 789     }*/
 790     //qDeleteAll(m_uiItems);
 791     QLayoutItem *child;
 792     while ((child = m_vbox->takeAt(0)) != 0) {
 793         QWidget *wid = child->widget();
 794         delete child;
 795         if (wid) delete wid;
 796     }
 797     m_keyframeEditor = NULL;
 798     m_geometryWidget = NULL;
 799     blockSignals(false);
 800 }
 801
 802 void EffectStackEdit::slotSyncEffectsPos(int pos)
 803 {
 804     emit syncEffectsPos(pos);
 805 }
 806
 807 void EffectStackEdit::slotStartFilterJobAction()
 808 {
 809     QDomNodeList namenode = m_params.elementsByTagName("parameter");
 810     for (int i = 0; i < namenode.count() ; i++) {
 811         QDomElement pa = namenode.item(i).toElement();
 812         QString type = pa.attribute("type");
 813         if (type == "filterjob") {
 814             emit startFilterJob(pa.attribute("filtertag"), pa.attribute("filterparams"), pa.attribute("finalfilter"), pa.attribute("consumer"), pa.attribute("consumerparams"), pa.attribute("wantedproperties"));
 815             kDebug()<<" - - -PROPS:\n"<<pa.attribute("filtertag")<<"-"<< pa.attribute("filterparams")<<"-"<< pa.attribute("consumer")<<"-"<< pa.attribute("consumerparams")<<"-"<< pa.attribute("wantedproperties");
 816             break;
 817         }
 818     }
 819 }
 820
 821