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