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

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20
  21 #include "collapsibleeffect.h"
  22
  23 #include "ui_listval_ui.h"
  24 #include "ui_boolval_ui.h"
  25 #include "ui_wipeval_ui.h"
  26 #include "ui_urlval_ui.h"
  27 #include "ui_keywordval_ui.h"
  28 #include "ui_fontval_ui.h"
  29 #include "complexparameter.h"
  30 #include "geometryval.h"
  31 #include "positionedit.h"
  32 #include "projectlist.h"
  33 #include "effectslist.h"
  34 #include "kdenlivesettings.h"
  35 #include "profilesdialog.h"
  36 #include "kis_curve_widget.h"
  37 #include "kis_cubic_curve.h"
  38 #include "choosecolorwidget.h"
  39 #include "geometrywidget.h"
  40 #include "colortools.h"
  41 #include "doubleparameterwidget.h"
  42 #include "cornerswidget.h"
  43 #include "dragvalue.h"
  44 #include "beziercurve/beziersplinewidget.h"
  45 #ifdef USE_QJSON
  46 #include "rotoscoping/rotowidget.h"
  47 #endif
  48
  49 #include <QInputDialog>
  50 #include <QDialog>
  51 #include <QMenu>
  52 #include <QVBoxLayout>
  53
  54 #include <KDebug>
  55 #include <KGlobalSettings>
  56 #include <KLocale>
  57 #include <KMessageBox>
  58 #include <KStandardDirs>
  59 #include <KFileDialog>
  60 #include <KUrlRequester>
  61 #include <KColorScheme>
  62
  63 class Boolval: public QWidget, public Ui::Boolval_UI
  64 {
  65 };
  66
  67 class Listval: public QWidget, public Ui::Listval_UI
  68 {
  69 };
  70
  71 class Wipeval: public QWidget, public Ui::Wipeval_UI
  72 {
  73 };
  74
  75 class Urlval: public QWidget, public Ui::Urlval_UI
  76 {
  77 };
  78
  79 class Keywordval: public QWidget, public Ui::Keywordval_UI
  80 {
  81 };
  82
  83 class Fontval: public QWidget, public Ui::Fontval_UI
  84 {
  85 };
  86
  87 QMap<QString, QImage> CollapsibleEffect::iconCache;
  88
  89 void clearLayout(QLayout *layout)
  90 {
  91     QLayoutItem *item;
  92     while((item = layout->takeAt(0))) {
  93         if (item->layout()) {
  94             clearLayout(item->layout());
  95             delete item->layout();
  96         }
  97         if (item->widget()) {
  98             delete item->widget();
  99         }
 100         delete item;
 101     }
 102 }
 103
 104 MySpinBox::MySpinBox(QWidget * parent):
 105     QSpinBox(parent)
 106 {
 107     setFocusPolicy(Qt::StrongFocus);
 108 }
 109
 110 void MySpinBox::focusInEvent(QFocusEvent*)
 111 {
 112      setFocusPolicy(Qt::WheelFocus);
 113 }
 114
 115 void MySpinBox::focusOutEvent(QFocusEvent*)
 116 {
 117      setFocusPolicy(Qt::StrongFocus);
 118 }
 119
 120
 121 CollapsibleEffect::CollapsibleEffect(QDomElement effect, QDomElement original_effect, ItemInfo info, EffectMetaInfo *metaInfo, bool lastEffect, QWidget * parent) :
 122         AbstractCollapsibleWidget(parent),
 123         m_paramWidget(NULL),
 124         m_effect(effect),
 125         m_original_effect(original_effect),
 126         m_lastEffect(lastEffect)
 127 {
 128     setupUi(this);
 129     filterWheelEvent = true;
 130     m_info.fromString(effect.attribute("kdenlive_info"));
 131     setFont(KGlobalSettings::smallestReadableFont());
 132
 133     buttonUp->setIcon(KIcon("kdenlive-up"));
 134     buttonUp->setToolTip(i18n("Move effect up"));
 135     if (!lastEffect) {
 136         buttonDown->setIcon(KIcon("kdenlive-down"));
 137         buttonDown->setToolTip(i18n("Move effect down"));
 138     }
 139     buttonDel->setIcon(KIcon("kdenlive-deleffect"));
 140     buttonDel->setToolTip(i18n("Delete effect"));
 141     if (effectIndex() == 1) buttonUp->setVisible(false);
 142     if (m_lastEffect) buttonDown->setVisible(false);
 143     //buttonUp->setVisible(false);
 144     //buttonDown->setVisible(false);
 145
 146     /*buttonReset->setIcon(KIcon("view-refresh"));
 147     buttonReset->setToolTip(i18n("Reset effect"));*/
 148     //checkAll->setToolTip(i18n("Enable/Disable all effects"));
 149     //buttonShowComments->setIcon(KIcon("help-about"));
 150     //buttonShowComments->setToolTip(i18n("Show additional information for the parameters"));
 151     m_menu = new QMenu;
 152     m_menu->addAction(KIcon("view-refresh"), i18n("Reset effect"), this, SLOT(slotResetEffect()));
 153     m_menu->addAction(KIcon("document-save"), i18n("Save effect"), this, SLOT(slotSaveEffect()));
 154
 155     QDomElement namenode = m_effect.firstChildElement("name");
 156     if (namenode.isNull()) return;
 157     title->setText(i18n(namenode.text().toUtf8().data()));
 158     QString type = m_effect.attribute("type", QString());
 159     KIcon icon;
 160     if (type == "audio") icon = KIcon("kdenlive-show-audio");
 161     else if (m_effect.attribute("tag") == "region") icon = KIcon("kdenlive-mask-effect");
 162     else if (type == "custom") icon = KIcon("kdenlive-custom-effect");
 163     else icon = KIcon("kdenlive-show-video");
 164     effecticon->setPixmap(icon.pixmap(16,16));
 165     m_menu->addAction(KIcon("folder-new"), i18n("Create Group"), this, SLOT(slotCreateGroup()));
 166     setupWidget(info, metaInfo);
 167
 168     setAcceptDrops(true);
 169     menuButton->setIcon(KIcon("kdenlive-menu"));
 170     menuButton->setMenu(m_menu);
 171
 172     if (m_effect.attribute("disable") == "1") {
 173         title->setEnabled(false);
 174         enabledBox->setChecked(false);
 175     }
 176     else {
 177         enabledBox->setChecked(true);
 178     }
 179
 180     connect(collapseButton, SIGNAL(clicked()), this, SLOT(slotSwitch()));
 181     connect(enabledBox, SIGNAL(toggled(bool)), this, SLOT(slotEnable(bool)));
 182     connect(buttonUp, SIGNAL(clicked()), this, SLOT(slotEffectUp()));
 183     connect(buttonDown, SIGNAL(clicked()), this, SLOT(slotEffectDown()));
 184     connect(buttonDel, SIGNAL(clicked()), this, SLOT(slotDeleteEffect()));
 185
 186     Q_FOREACH( QSpinBox * sp, findChildren<QSpinBox*>() ) {
 187         sp->installEventFilter( this );
 188         sp->setFocusPolicy( Qt::StrongFocus );
 189     }
 190     Q_FOREACH( KComboBox * cb, findChildren<KComboBox*>() ) {
 191         cb->installEventFilter( this );
 192         cb->setFocusPolicy( Qt::StrongFocus );
 193     }
 194     Q_FOREACH( QProgressBar * cb, findChildren<QProgressBar*>() ) {
 195         cb->installEventFilter( this );
 196         cb->setFocusPolicy( Qt::StrongFocus );
 197     }
 198 }
 199
 200 CollapsibleEffect::~CollapsibleEffect()
 201 {
 202     if (m_paramWidget) delete m_paramWidget;
 203     delete m_menu;
 204 }
 205
 206 //static
 207 const QString CollapsibleEffect::getStyleSheet(QPalette p)
 208 {
 209     KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
 210     QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
 211     QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
 212     QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
 213     QColor light_bg = scheme.shade(KColorScheme::LightShade);
 214     QColor normal_bg = scheme.background(KColorScheme::AlternateBackground).color();
 215     QColor alt_bg = scheme.background(KColorScheme::NormalBackground).color();
 216
 217     KColorScheme scheme2(p.currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
 218     QColor normal_bg2 = scheme2.background(KColorScheme::NormalBackground).color();
 219
 220     QString stylesheet(QString("QLineEdit#title { background-color: transparent;} QFrame#decoframe {border-radius:5px;border:0px solid %1;background:%6;} QFrame#decoframegroup {border-radius:5px;border:1px solid %1;background:%6;} QFrame:hover#decoframe {background:%7;} QFrame#decoframe[active=\"true\"] {background:%5;} QFrame#decoframegroup[active=\"true\"] {background:%5;} QFrame#frame[active=\"true\"] {background:%3;}  QProgressBar::chunk:horizontal {background: %6;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal#dragOnly {background: %5;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal:hover {background: %3;}\
 221     QProgressBar:horizontal {border: 1px solid %1;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right:0px;background:%5;padding: 0px;text-align:left center}\
 222                                 QProgressBar:horizontal:disabled {border: 1px solid %6} QProgressBar:horizontal#dragOnly {background: %5}\
 223                                 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;}\
 224                                 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;}\
 225                                 QAbstractSpinBox:disabled#dragBox {border: 1px solid %6;}\
 226                                 QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
 227                                 .arg(dark_bg.name()).arg(hover_bg.name()).arg(selected_bg.name()).arg(light_bg.name()).arg(alt_bg.name()).arg(normal_bg2.name()).arg(normal_bg.name()));
 228     return stylesheet;/*
 229     QPalette p = QApplication::palette();
 230     KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
 231     QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
 232     QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
 233     QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
 234     QColor light_bg = scheme.shade(KColorScheme::LightShade);
 235     QColor normal_bg = scheme.background(KColorScheme::NormalBackground).color();
 236
 237     KColorScheme scheme2(p.currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
 238     QColor normal_bg2 = scheme2.background(KColorScheme::NormalBackground).color();
 239
 240     QString stylesheet(QString("QProgressBar::chunk:horizontal {background: %6;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal#dragOnly {background: %5;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal:hover {background: %3;}\
 241     QProgressBar:horizontal {border: 1px solid %1;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right:0px;background:%5;padding: 0px;text-align:left center}\
 242                                 QProgressBar:horizontal:disabled {border: 1px solid %6} QProgressBar:horizontal#dragOnly {background: %5}\
 243                                 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;}\
 244                                 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;}\
 245                                 QAbstractSpinBox:disabled#dragBox {border: 1px solid %6;}\
 246                                 QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
 247                                 .arg(dark_bg.name()).arg(hover_bg.name()).arg(selected_bg.name()).arg(light_bg.name()).arg(normal_bg.name()).arg(normal_bg2.name()));
 248     return stylesheet;*/
 249 }
 250
 251 void CollapsibleEffect::slotCreateGroup()
 252 {
 253     emit createGroup(effectIndex());
 254 }
 255
 256 void CollapsibleEffect::slotUnGroup()
 257 {
 258     emit unGroup(this);
 259 }
 260
 261 bool CollapsibleEffect::eventFilter( QObject * o, QEvent * e )
 262 {
 263     if (e->type() == QEvent::Wheel) {
 264         QWheelEvent *we = static_cast<QWheelEvent *>(e);
 265         if (!filterWheelEvent || we->modifiers() != Qt::NoModifier) {
 266             e->accept();
 267             return false;
 268         }
 269         if (qobject_cast<QAbstractSpinBox*>(o)) {
 270             if(qobject_cast<QAbstractSpinBox*>(o)->focusPolicy() == Qt::WheelFocus)
 271             {
 272                 e->accept();
 273                 return false;
 274             }
 275             else
 276             {
 277                 e->ignore();
 278                 return true;
 279             }
 280         }
 281         if (qobject_cast<KComboBox*>(o)) {
 282             if(qobject_cast<KComboBox*>(o)->focusPolicy() == Qt::WheelFocus)
 283             {
 284                 e->accept();
 285                 return false;
 286             }
 287             else
 288             {
 289                 e->ignore();
 290                 return true;
 291             }
 292         }
 293         if (qobject_cast<QProgressBar*>(o)) {
 294             if(qobject_cast<QProgressBar*>(o)->focusPolicy() == Qt::WheelFocus)
 295             {
 296                 e->accept();
 297                 return false;
 298             }
 299             else
 300             {
 301                 e->ignore();
 302                 return true;
 303             }
 304         }
 305     }
 306     return QWidget::eventFilter(o, e);
 307 }
 308
 309 QDomElement CollapsibleEffect::effect() const
 310 {
 311     return m_effect;
 312 }
 313
 314 bool CollapsibleEffect::isActive() const
 315 {
 316     return decoframe->property("active").toBool();
 317 }
 318
 319 void CollapsibleEffect::setActive(bool activate)
 320 {
 321     decoframe->setProperty("active", activate);
 322     decoframe->setStyleSheet(decoframe->styleSheet());
 323 }
 324
 325 void CollapsibleEffect::mouseDoubleClickEvent ( QMouseEvent * event )
 326 {
 327     if (frame->underMouse() && collapseButton->isEnabled()) slotSwitch();
 328     QWidget::mouseDoubleClickEvent(event);
 329 }
 330
 331 void CollapsibleEffect::mousePressEvent ( QMouseEvent *event )
 332 {
 333
 334     if (!decoframe->property("active").toBool() && !isGroup()) emit activateEffect(effectIndex());
 335     QWidget::mousePressEvent(event);
 336 }
 337
 338
 339 void CollapsibleEffect::slotEnable(bool enable)
 340 {
 341     title->setEnabled(enable);
 342     enabledBox->blockSignals(true);
 343     enabledBox->setChecked(enable);
 344     enabledBox->blockSignals(false);
 345     m_effect.setAttribute("disable", enable ? 0 : 1);
 346     if (enable || KdenliveSettings::disable_effect_parameters()) {
 347         widgetFrame->setEnabled(enable);
 348     }
 349     emit effectStateChanged(!enable, effectIndex());
 350 }
 351
 352 void CollapsibleEffect::slotDeleteEffect()
 353 {
 354     emit deleteEffect(m_effect);
 355 }
 356
 357 void CollapsibleEffect::slotEffectUp()
 358 {
 359     emit changeEffectPosition(effectIndex(), true);
 360 }
 361
 362 void CollapsibleEffect::slotEffectDown()
 363 {
 364     emit changeEffectPosition(effectIndex(), false);
 365 }
 366
 367 void CollapsibleEffect::slotSaveEffect()
 368 {
 369     QString name = QInputDialog::getText(this, i18n("Save Effect"), i18n("Name for saved effect: "));
 370     if (name.isEmpty()) return;
 371     QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
 372     path = path + name + ".xml";
 373     if (QFile::exists(path)) if (KMessageBox::questionYesNo(this, i18n("File %1 already exists.\nDo you want to overwrite it?", path)) == KMessageBox::No) return;
 374
 375     QDomDocument doc;
 376     QDomElement effect = m_effect.cloneNode().toElement();
 377     doc.appendChild(doc.importNode(effect, true));
 378     effect = doc.firstChild().toElement();
 379     effect.removeAttribute("kdenlive_ix");
 380     effect.setAttribute("id", name);
 381     effect.setAttribute("type", "custom");
 382     QDomElement effectname = effect.firstChildElement("name");
 383     effect.removeChild(effectname);
 384     effectname = doc.createElement("name");
 385     QDomText nametext = doc.createTextNode(name);
 386     effectname.appendChild(nametext);
 387     effect.insertBefore(effectname, QDomNode());
 388     QDomElement effectprops = effect.firstChildElement("properties");
 389     effectprops.setAttribute("id", name);
 390     effectprops.setAttribute("type", "custom");
 391
 392     QFile file(path);
 393     if (file.open(QFile::WriteOnly | QFile::Truncate)) {
 394         QTextStream out(&file);
 395         out << doc.toString();
 396     }
 397     file.close();
 398     emit reloadEffects();
 399 }
 400
 401 void CollapsibleEffect::slotResetEffect()
 402 {
 403     emit resetEffect(effectIndex());
 404 }
 405
 406 void CollapsibleEffect::slotSwitch()
 407 {
 408     bool enable = !widgetFrame->isVisible();
 409     slotShow(enable);
 410 }
 411
 412 void CollapsibleEffect::slotShow(bool show)
 413 {
 414     widgetFrame->setVisible(show);
 415     if (show) {
 416         collapseButton->setArrowType(Qt::DownArrow);
 417         m_info.isCollapsed = false;
 418     }
 419     else {
 420         collapseButton->setArrowType(Qt::RightArrow);
 421         m_info.isCollapsed = true;
 422     }
 423     m_effect.setAttribute("kdenlive_info", m_info.toString());
 424     emit parameterChanged(m_original_effect, m_effect, effectIndex());
 425 }
 426
 427 void CollapsibleEffect::updateGroupIndex(int groupIndex)
 428 {
 429     m_info.groupIndex = groupIndex;
 430     m_effect.setAttribute("kdenlive_info", m_info.toString());
 431     emit parameterChanged(m_original_effect, m_effect, effectIndex());
 432 }
 433
 434 void CollapsibleEffect::setGroupIndex(int ix)
 435 {
 436     m_info.groupIndex = ix;
 437 }
 438
 439
 440 QString CollapsibleEffect::infoString() const
 441 {
 442     return m_info.toString();
 443 }
 444
 445 void CollapsibleEffect::removeGroup(int ix, QVBoxLayout *layout)
 446 {
 447     QVBoxLayout *vbox = static_cast<QVBoxLayout *>(widgetFrame->layout());
 448     if (vbox == NULL) return;
 449
 450     for (int j = vbox->count() - 1; j >= 0; j--) {
 451         QLayoutItem *child = vbox->takeAt(j);
 452         CollapsibleEffect *e = static_cast<CollapsibleEffect *>(child->widget());
 453         layout->insertWidget(ix, e);
 454         e->updateGroupIndex(-1);
 455         delete child;
 456     }
 457 }
 458
 459 int CollapsibleEffect::groupIndex() const
 460 {
 461     return m_info.groupIndex;
 462 }
 463
 464 int CollapsibleEffect::effectIndex() const
 465 {
 466     if (m_effect.isNull()) return -1;
 467     return m_effect.attribute("kdenlive_ix").toInt();
 468 }
 469
 470 void CollapsibleEffect::updateWidget(ItemInfo info, QDomElement effect, EffectMetaInfo *metaInfo)
 471 {
 472     if (m_paramWidget) {
 473         // cleanup
 474         delete m_paramWidget;
 475         m_paramWidget = NULL;
 476     }
 477     m_effect = effect;
 478     setupWidget(info, metaInfo);
 479 }
 480
 481 void CollapsibleEffect::setupWidget(ItemInfo info, EffectMetaInfo *metaInfo)
 482 {
 483     if (m_effect.isNull()) {
 484 //         kDebug() << "// EMPTY EFFECT STACK";
 485         return;
 486     }
 487
 488     if (m_effect.attribute("tag") == "region") {
 489         QVBoxLayout *vbox = new QVBoxLayout(widgetFrame);
 490         vbox->setContentsMargins(2, 0, 2, 0);
 491         vbox->setSpacing(2);
 492         QDomNodeList effects =  m_effect.elementsByTagName("effect");
 493         QDomNodeList origin_effects =  m_original_effect.elementsByTagName("effect");
 494         QWidget *container = new QWidget(widgetFrame);
 495         vbox->addWidget(container);
 496         m_paramWidget = new ParameterContainer(m_effect.toElement(), info, metaInfo, container);
 497         for (int i = 0; i < effects.count(); i++) {
 498             CollapsibleEffect *coll = new CollapsibleEffect(effects.at(i).toElement(), origin_effects.at(i).toElement(), info, metaInfo, container);
 499             m_subParamWidgets.append(coll);
 500             //container = new QWidget(widgetFrame);
 501             vbox->addWidget(coll);
 502             //p = new ParameterContainer(effects.at(i).toElement(), info, isEffect, container);
 503         }
 504
 505     }
 506     else {
 507         m_paramWidget = new ParameterContainer(m_effect, info, metaInfo, widgetFrame);
 508         if (m_effect.firstChildElement("parameter").isNull()) {
 509             // Effect has no parameter, don't allow expand
 510             collapseButton->setEnabled(false);
 511             collapseButton->setVisible(false);
 512             widgetFrame->setVisible(false);
 513         }
 514     }
 515     if (collapseButton->isEnabled() && m_info.isCollapsed) {
 516         widgetFrame->setVisible(false);
 517         collapseButton->setArrowType(Qt::RightArrow);
 518
 519     }
 520     connect (m_paramWidget, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)));
 521
 522     connect(m_paramWidget, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)), this, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)));
 523
 524     connect (this, SIGNAL(syncEffectsPos(int)), m_paramWidget, SIGNAL(syncEffectsPos(int)));
 525     connect (this, SIGNAL(effectStateChanged(bool)), m_paramWidget, SIGNAL(effectStateChanged(bool)));
 526     connect (m_paramWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 527     connect (m_paramWidget, SIGNAL(seekTimeline(int)), this, SIGNAL(seekTimeline(int)));
 528
 529
 530 }
 531
 532 bool CollapsibleEffect::isGroup() const
 533 {
 534     return false;
 535 }
 536
 537 void CollapsibleEffect::updateTimecodeFormat()
 538 {
 539     m_paramWidget->updateTimecodeFormat();
 540     if (!m_subParamWidgets.isEmpty()) {
 541         // we have a group
 542         for (int i = 0; i < m_subParamWidgets.count(); i++)
 543             m_subParamWidgets.at(i)->updateTimecodeFormat();
 544     }
 545 }
 546
 547 void CollapsibleEffect::slotSyncEffectsPos(int pos)
 548 {
 549     emit syncEffectsPos(pos);
 550 }
 551
 552 void CollapsibleEffect::dragEnterEvent(QDragEnterEvent *event)
 553 {
 554     if (event->mimeData()->hasFormat("kdenlive/effectslist")) {
 555         frame->setProperty("active", true);
 556         frame->setStyleSheet(frame->styleSheet());
 557         event->acceptProposedAction();
 558     }
 559 }
 560
 561 void CollapsibleEffect::dragLeaveEvent(QDragLeaveEvent */*event*/)
 562 {
 563     frame->setProperty("active", false);
 564     frame->setStyleSheet(frame->styleSheet());
 565 }
 566
 567 void CollapsibleEffect::dropEvent(QDropEvent *event)
 568 {
 569     frame->setProperty("active", false);
 570     frame->setStyleSheet(frame->styleSheet());
 571     const QString effects = QString::fromUtf8(event->mimeData()->data("kdenlive/effectslist"));
 572     //event->acceptProposedAction();
 573     QDomDocument doc;
 574     doc.setContent(effects, true);
 575     QDomElement e = doc.documentElement();
 576     int ix = e.attribute("kdenlive_ix").toInt();
 577     if (ix == effectIndex()) {
 578         // effect dropped on itself, reject
 579         event->ignore();
 580         return;
 581     }
 582     if (ix == 0) {
 583         // effect dropped from effects list, add it
 584         e.setAttribute("kdenlive_ix", ix);
 585         event->setDropAction(Qt::CopyAction);
 586         event->accept();
 587         emit addEffect(e);
 588         return;
 589     }
 590     emit moveEffect(ix, effectIndex(), groupIndex());
 591     event->setDropAction(Qt::MoveAction);
 592     event->accept();
 593 }
 594
 595 ParameterContainer::ParameterContainer(QDomElement effect, ItemInfo info, EffectMetaInfo *metaInfo, QWidget * parent) :
 596         m_keyframeEditor(NULL),
 597         m_geometryWidget(NULL),
 598         m_metaInfo(metaInfo),
 599         m_effect(effect)
 600 {
 601     m_in = info.cropStart.frames(KdenliveSettings::project_fps());
 602     m_out = (info.cropStart + info.cropDuration).frames(KdenliveSettings::project_fps()) - 1;
 603
 604     QDomNodeList namenode = effect.childNodes(); //elementsByTagName("parameter");
 605
 606     QDomElement e = effect.toElement();
 607     int minFrame = e.attribute("start").toInt();
 608     int maxFrame = e.attribute("end").toInt();
 609     // In transitions, maxFrame is in fact one frame after the end of transition
 610     if (maxFrame > 0) maxFrame --;
 611
 612     bool disable = effect.attribute("disable") == "1" && KdenliveSettings::disable_effect_parameters();
 613     parent->setEnabled(!disable);
 614
 615     bool stretch = true;
 616     m_vbox = new QVBoxLayout(parent);
 617     m_vbox->setContentsMargins(2, 0, 2, 0);
 618     m_vbox->setSpacing(2);
 619
 620     for (int i = 0; i < namenode.count() ; i++) {
 621         QDomElement pa = namenode.item(i).toElement();
 622         if (pa.tagName() != "parameter") continue;
 623         QDomElement na = pa.firstChildElement("name");
 624         QDomElement commentElem = pa.firstChildElement("comment");
 625         QString type = pa.attribute("type");
 626         QString paramName = na.isNull() ? pa.attribute("name") : i18n(na.text().toUtf8().data());
 627         QString comment;
 628         if (!commentElem.isNull())
 629             comment = i18n(commentElem.text().toUtf8().data());
 630         QWidget * toFillin = new QWidget(parent);
 631         QString value = pa.attribute("value").isNull() ?
 632                         pa.attribute("default") : pa.attribute("value");
 633
 634
 635         /** See effects/README for info on the different types */
 636
 637         if (type == "double" || type == "constant") {
 638             double min;
 639             double max;
 640             if (pa.attribute("min").contains('%'))
 641                 min = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("min"), m_metaInfo->frameSize);
 642             else
 643                 min = pa.attribute("min").toDouble();
 644             if (pa.attribute("max").contains('%'))
 645                 max = ProfilesDialog::getStringEval(m_metaInfo->profile, pa.attribute("max"), m_metaInfo->frameSize);
 646             else
 647                 max = pa.attribute("max").toDouble();
 648
 649             DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, value.toDouble(), min, max,
 650                     pa.attribute("default").toDouble(), comment, -1, pa.attribute("suffix"), pa.attribute("decimals").toInt(), parent);
 651             doubleparam->setFocusPolicy(Qt::StrongFocus);
 652             m_vbox->addWidget(doubleparam);
 653             m_valueItems[paramName] = doubleparam;
 654             connect(doubleparam, SIGNAL(valueChanged(double)), this, SLOT(slotCollectAllParameters()));
 655             connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
 656         } else if (type == "list") {
 657             Listval *lsval = new Listval;
 658             lsval->setupUi(toFillin);
 659             lsval->list->setFocusPolicy(Qt::StrongFocus);
 660             QStringList listitems = pa.attribute("paramlist").split(';');
 661             if (listitems.count() == 1) {
 662                 // probably custom effect created before change to ';' as separator
 663                 listitems = pa.attribute("paramlist").split(",");
 664             }
 665             QDomElement list = pa.firstChildElement("paramlistdisplay");
 666             QStringList listitemsdisplay;
 667             if (!list.isNull()) {
 668                 listitemsdisplay = i18n(list.text().toUtf8().data()).split(',');
 669             } else {
 670                 listitemsdisplay = i18n(pa.attribute("paramlistdisplay").toUtf8().data()).split(',');
 671             }
 672             if (listitemsdisplay.count() != listitems.count())
 673                 listitemsdisplay = listitems;
 674             lsval->list->setIconSize(QSize(30, 30));
 675             for (int i = 0; i < listitems.count(); i++) {
 676                 lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i));
 677                 QString entry = listitems.at(i);
 678                 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
 679                     if (!CollapsibleEffect::iconCache.contains(entry)) {
 680                         QImage pix(entry);
 681                         CollapsibleEffect::iconCache[entry] = pix.scaled(30, 30);
 682                     }
 683                     lsval->list->setItemIcon(i, QPixmap::fromImage(CollapsibleEffect::iconCache[entry]));
 684                 }
 685             }
 686             if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value));
 687             lsval->name->setText(paramName);
 688             lsval->labelComment->setText(comment);
 689             lsval->widgetComment->setHidden(true);
 690             m_valueItems[paramName] = lsval;
 691             connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(slotCollectAllParameters()));
 692             if (!comment.isEmpty())
 693                 connect(this, SIGNAL(showComments(bool)), lsval->widgetComment, SLOT(setVisible(bool)));
 694             m_uiItems.append(lsval);
 695         } else if (type == "bool") {
 696             Boolval *bval = new Boolval;
 697             bval->setupUi(toFillin);
 698             bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked);
 699             bval->name->setText(paramName);
 700             bval->labelComment->setText(comment);
 701             bval->widgetComment->setHidden(true);
 702             m_valueItems[paramName] = bval;
 703             connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(slotCollectAllParameters()));
 704             if (!comment.isEmpty())
 705                 connect(this, SIGNAL(showComments(bool)), bval->widgetComment, SLOT(setVisible(bool)));
 706             m_uiItems.append(bval);
 707         } else if (type == "complex") {
 708             ComplexParameter *pl = new ComplexParameter;
 709             pl->setupParam(effect, pa.attribute("name"), 0, 100);
 710             m_vbox->addWidget(pl);
 711             m_valueItems[paramName+"complex"] = pl;
 712             connect(pl, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 713         } else if (type == "geometry") {
 714             if (KdenliveSettings::on_monitor_effects()) {
 715                 m_geometryWidget = new GeometryWidget(m_metaInfo->monitor, m_metaInfo->timecode, 0, true, effect.hasAttribute("showrotation"), parent);
 716                 m_geometryWidget->setFrameSize(m_metaInfo->frameSize);
 717                 m_geometryWidget->slotShowScene(!disable);
 718                 // connect this before setupParam to make sure the monitor scene shows up at startup
 719                 connect(m_geometryWidget, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 720                 connect(m_geometryWidget, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 721                 if (minFrame == maxFrame)
 722                     m_geometryWidget->setupParam(pa, m_in, m_out);
 723                 else
 724                     m_geometryWidget->setupParam(pa, minFrame, maxFrame);
 725                 m_vbox->addWidget(m_geometryWidget);
 726                 m_valueItems[paramName+"geometry"] = m_geometryWidget;
 727                 connect(m_geometryWidget, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 728                 connect(this, SIGNAL(syncEffectsPos(int)), m_geometryWidget, SLOT(slotSyncPosition(int)));
 729                 connect(this, SIGNAL(effectStateChanged(bool)), m_geometryWidget, SLOT(slotShowScene(bool)));
 730             } else {
 731                 Geometryval *geo = new Geometryval(m_metaInfo->profile, m_metaInfo->timecode, m_metaInfo->frameSize, 0);
 732                 if (minFrame == maxFrame)
 733                     geo->setupParam(pa, m_in, m_out);
 734                 else
 735                     geo->setupParam(pa, minFrame, maxFrame);
 736                 m_vbox->addWidget(geo);
 737                 m_valueItems[paramName+"geometry"] = geo;
 738                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 739                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 740                 connect(this, SIGNAL(syncEffectsPos(int)), geo, SLOT(slotSyncPosition(int)));
 741             }
 742         } else if (type == "addedgeometry") {
 743             // this is a parameter that should be linked to the geometry widget, for example rotation, shear, ...
 744             if (m_geometryWidget) m_geometryWidget->addParameter(pa);
 745         } else if (type == "keyframe" || type == "simplekeyframe") {
 746             // keyframe editor widget
 747             if (m_keyframeEditor == NULL) {
 748                 KeyframeEdit *geo;
 749                 if (pa.attribute("widget") == "corners") {
 750                     // we want a corners-keyframe-widget
 751                     CornersWidget *corners = new CornersWidget(m_metaInfo->monitor, pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt(), parent);
 752                     corners->slotShowScene(!disable);
 753                     connect(corners, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 754                     connect(this, SIGNAL(effectStateChanged(bool)), corners, SLOT(slotShowScene(bool)));
 755                     connect(this, SIGNAL(syncEffectsPos(int)), corners, SLOT(slotSyncPosition(int)));
 756                     geo = static_cast<KeyframeEdit *>(corners);
 757                 } else {
 758                     geo = new KeyframeEdit(pa, m_in, m_out, m_metaInfo->timecode, e.attribute("active_keyframe", "-1").toInt());
 759                 }
 760                 m_vbox->addWidget(geo);
 761                 m_valueItems[paramName+"keyframe"] = geo;
 762                 m_keyframeEditor = geo;
 763                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 764                 connect(geo, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 765                 connect(this, SIGNAL(showComments(bool)), geo, SIGNAL(showComments(bool)));
 766             } else {
 767                 // we already have a keyframe editor, so just add another column for the new param
 768                 m_keyframeEditor->addParameter(pa);
 769             }
 770         } else if (type == "color") {
 771             if (value.startsWith('#'))
 772                 value = value.replace('#', "0x");
 773             ChooseColorWidget *choosecolor = new ChooseColorWidget(paramName, value, parent);
 774             m_vbox->addWidget(choosecolor);
 775             m_valueItems[paramName] = choosecolor;
 776             connect(choosecolor, SIGNAL(displayMessage(const QString&, int)), this, SIGNAL(displayMessage(const QString&, int)));
 777             connect(choosecolor, SIGNAL(modified()) , this, SLOT(slotCollectAllParameters()));
 778         } else if (type == "position") {
 779             int pos = value.toInt();
 780             if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
 781                 pos = pos - m_in;
 782             } else if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
 783                 // fadeout position starts from clip end
 784                 pos = m_out - pos;
 785             }
 786             PositionEdit *posedit = new PositionEdit(paramName, pos, 0, m_out - m_in, m_metaInfo->timecode);
 787             m_vbox->addWidget(posedit);
 788             m_valueItems[paramName+"position"] = posedit;
 789             connect(posedit, SIGNAL(parameterChanged()), this, SLOT(slotCollectAllParameters()));
 790         } else if (type == "curve") {
 791             KisCurveWidget *curve = new KisCurveWidget(parent);
 792             curve->setMaxPoints(pa.attribute("max").toInt());
 793             QList<QPointF> points;
 794             int number = EffectsList::parameter(e, pa.attribute("number")).toInt();
 795             QString inName = pa.attribute("inpoints");
 796             QString outName = pa.attribute("outpoints");
 797             int start = pa.attribute("min").toInt();
 798             for (int j = start; j <= number; j++) {
 799                 QString in = inName;
 800                 in.replace("%i", QString::number(j));
 801                 QString out = outName;
 802                 out.replace("%i", QString::number(j));
 803                 points << QPointF(EffectsList::parameter(e, in).toDouble(), EffectsList::parameter(e, out).toDouble());
 804             }
 805             if (!points.isEmpty())
 806                 curve->setCurve(KisCubicCurve(points));
 807             MySpinBox *spinin = new MySpinBox();
 808             spinin->setRange(0, 1000);
 809             MySpinBox *spinout = new MySpinBox();
 810             spinout->setRange(0, 1000);
 811             curve->setupInOutControls(spinin, spinout, 0, 1000);
 812             m_vbox->addWidget(curve);
 813             m_vbox->addWidget(spinin);
 814             m_vbox->addWidget(spinout);
 815
 816             connect(curve, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 817             m_valueItems[paramName] = curve;
 818
 819             QString depends = pa.attribute("depends");
 820             if (!depends.isEmpty())
 821                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 822         } else if (type == "bezier_spline") {
 823             BezierSplineWidget *widget = new BezierSplineWidget(value, parent);
 824             stretch = false;
 825             m_vbox->addWidget(widget);
 826             m_valueItems[paramName] = widget;
 827             connect(widget, SIGNAL(modified()), this, SLOT(slotCollectAllParameters()));
 828             QString depends = pa.attribute("depends");
 829             if (!depends.isEmpty())
 830                 meetDependency(paramName, type, EffectsList::parameter(e, depends));
 831 #ifdef USE_QJSON
 832         } else if (type == "roto-spline") {
 833             RotoWidget *roto = new RotoWidget(value, m_metaInfo->monitor, info, m_metaInfo->timecode, parent);
 834             roto->slotShowScene(!disable);
 835             connect(roto, SIGNAL(valueChanged()), this, SLOT(slotCollectAllParameters()));
 836             connect(roto, SIGNAL(checkMonitorPosition(int)), this, SIGNAL(checkMonitorPosition(int)));
 837             connect(roto, SIGNAL(seekToPos(int)), this, SIGNAL(seekTimeline(int)));
 838             connect(this, SIGNAL(syncEffectsPos(int)), roto, SLOT(slotSyncPosition(int)));
 839             connect(this, SIGNAL(effectStateChanged(bool)), roto, SLOT(slotShowScene(bool)));
 840             m_vbox->addWidget(roto);
 841             m_valueItems[paramName] = roto;
 842 #endif
 843         } else if (type == "wipe") {
 844             Wipeval *wpval = new Wipeval;
 845             wpval->setupUi(toFillin);
 846             wipeInfo w = getWipeInfo(value);
 847             switch (w.start) {
 848             case UP:
 849                 wpval->start_up->setChecked(true);
 850                 break;
 851             case DOWN:
 852                 wpval->start_down->setChecked(true);
 853                 break;
 854             case RIGHT:
 855                 wpval->start_right->setChecked(true);
 856                 break;
 857             case LEFT:
 858                 wpval->start_left->setChecked(true);
 859                 break;
 860             default:
 861                 wpval->start_center->setChecked(true);
 862                 break;
 863             }
 864             switch (w.end) {
 865             case UP:
 866                 wpval->end_up->setChecked(true);
 867                 break;
 868             case DOWN:
 869                 wpval->end_down->setChecked(true);
 870                 break;
 871             case RIGHT:
 872                 wpval->end_right->setChecked(true);
 873                 break;
 874             case LEFT:
 875                 wpval->end_left->setChecked(true);
 876                 break;
 877             default:
 878                 wpval->end_center->setChecked(true);
 879                 break;
 880             }
 881             wpval->start_transp->setValue(w.startTransparency);
 882             wpval->end_transp->setValue(w.endTransparency);
 883             m_valueItems[paramName] = wpval;
 884             connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 885             connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 886             connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 887             connect(wpval->end_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 888             connect(wpval->end_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 889             connect(wpval->start_up, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 890             connect(wpval->start_down, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 891             connect(wpval->start_left, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 892             connect(wpval->start_right, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 893             connect(wpval->start_center, SIGNAL(clicked()), this, SLOT(slotCollectAllParameters()));
 894             connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 895             connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(slotCollectAllParameters()));
 896             //wpval->title->setTitle(na.toElement().text());
 897             m_uiItems.append(wpval);
 898         } else if (type == "url") {
 899             Urlval *cval = new Urlval;
 900             cval->setupUi(toFillin);
 901             cval->label->setText(paramName);
 902             cval->urlwidget->fileDialog()->setFilter(ProjectList::getExtensions());
 903             m_valueItems[paramName] = cval;
 904             cval->urlwidget->setUrl(KUrl(value));
 905             connect(cval->urlwidget, SIGNAL(returnPressed()) , this, SLOT(slotCollectAllParameters()));
 906             connect(cval->urlwidget, SIGNAL(urlSelected(const KUrl&)) , this, SLOT(slotCollectAllParameters()));
 907             m_uiItems.append(cval);
 908         } else if (type == "keywords") {
 909             Keywordval* kval = new Keywordval;
 910             kval->setupUi(toFillin);
 911             kval->label->setText(paramName);
 912             kval->lineeditwidget->setText(value);
 913             QDomElement klistelem = pa.firstChildElement("keywords");
 914             QDomElement kdisplaylistelem = pa.firstChildElement("keywordsdisplay");
 915             QStringList keywordlist;
 916             QStringList keyworddisplaylist;
 917             if (!klistelem.isNull()) {
 918                 keywordlist = klistelem.text().split(';');
 919                 keyworddisplaylist = i18n(kdisplaylistelem.text().toUtf8().data()).split(';');
 920             }
 921             if (keyworddisplaylist.count() != keywordlist.count()) {
 922                 keyworddisplaylist = keywordlist;
 923             }
 924             for (int i = 0; i < keywordlist.count(); i++) {
 925                 kval->comboboxwidget->addItem(keyworddisplaylist.at(i), keywordlist.at(i));
 926             }
 927             // Add disabled user prompt at index 0
 928             kval->comboboxwidget->insertItem(0, i18n("<select a keyword>"), "");
 929             kval->comboboxwidget->model()->setData( kval->comboboxwidget->model()->index(0,0), QVariant(Qt::NoItemFlags), Qt::UserRole -1);
 930             kval->comboboxwidget->setCurrentIndex(0);
 931             m_valueItems[paramName] = kval;
 932             connect(kval->lineeditwidget, SIGNAL(editingFinished()) , this, SLOT(collectAllParameters()));
 933             connect(kval->comboboxwidget, SIGNAL(activated (const QString&)), this, SLOT(collectAllParameters()));
 934             m_uiItems.append(kval);
 935         } else if (type == "fontfamily") {
 936             Fontval* fval = new Fontval;
 937             fval->setupUi(toFillin);
 938             fval->name->setText(paramName);
 939             fval->fontfamilywidget->setCurrentFont(QFont(value));
 940             m_valueItems[paramName] = fval;
 941             connect(fval->fontfamilywidget, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(collectAllParameters())) ;
 942             m_uiItems.append(fval);
 943         } else if (type == "filterjob") {
 944             QVBoxLayout *l= new QVBoxLayout(toFillin);
 945             QPushButton *button = new QPushButton(paramName, toFillin);
 946             l->addWidget(button);
 947             m_valueItems[paramName] = button;
 948             connect(button, SIGNAL(pressed()), this, SLOT(slotStartFilterJobAction()));
 949         } else {
 950             delete toFillin;
 951             toFillin = NULL;
 952         }
 953
 954         if (toFillin)
 955             m_vbox->addWidget(toFillin);
 956     }
 957
 958     if (stretch)
 959         m_vbox->addStretch();
 960
 961     if (m_keyframeEditor)
 962         m_keyframeEditor->checkVisibleParam();
 963
 964     // Make sure all doubleparam spinboxes have the same width, looks much better
 965     QList<DoubleParameterWidget *> allWidgets = findChildren<DoubleParameterWidget *>();
 966     int minSize = 0;
 967     for (int i = 0; i < allWidgets.count(); i++) {
 968         if (minSize < allWidgets.at(i)->spinSize()) minSize = allWidgets.at(i)->spinSize();
 969     }
 970     for (int i = 0; i < allWidgets.count(); i++) {
 971         allWidgets.at(i)->setSpinSize(minSize);
 972     }
 973 }
 974
 975 ParameterContainer::~ParameterContainer()
 976 {
 977     clearLayout(m_vbox);
 978     delete m_vbox;
 979 }
 980
 981 void ParameterContainer::meetDependency(const QString& name, QString type, QString value)
 982 {
 983     if (type == "curve") {
 984         KisCurveWidget *curve = (KisCurveWidget*)m_valueItems[name];
 985         if (curve) {
 986             int color = value.toInt();
 987             curve->setPixmap(QPixmap::fromImage(ColorTools::rgbCurvePlane(curve->size(), (ColorTools::ColorsRGB)(color == 3 ? 4 : color), 0.8)));
 988         }
 989     } else if (type == "bezier_spline") {
 990         BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems[name];
 991         if (widget) {
 992             widget->setMode((BezierSplineWidget::CurveModes)((int)(value.toDouble() * 10)));
 993         }
 994     }
 995 }
 996
 997 wipeInfo ParameterContainer::getWipeInfo(QString value)
 998 {
 999     wipeInfo info;
1000     // Convert old geometry values that used a comma as separator
1001     if (value.contains(',')) value.replace(',','/');
1002     QString start = value.section(';', 0, 0);
1003     QString end = value.section(';', 1, 1).section('=', 1, 1);
1004     if (start.startsWith("-100%/0"))
1005         info.start = LEFT;
1006     else if (start.startsWith("100%/0"))
1007         info.start = RIGHT;
1008     else if (start.startsWith("0%/100%"))
1009         info.start = DOWN;
1010     else if (start.startsWith("0%/-100%"))
1011         info.start = UP;
1012     else
1013         info.start = CENTER;
1014
1015     if (start.count(':') == 2)
1016         info.startTransparency = start.section(':', -1).toInt();
1017     else
1018         info.startTransparency = 100;
1019
1020     if (end.startsWith("-100%/0"))
1021         info.end = LEFT;
1022     else if (end.startsWith("100%/0"))
1023         info.end = RIGHT;
1024     else if (end.startsWith("0%/100%"))
1025         info.end = DOWN;
1026     else if (end.startsWith("0%/-100%"))
1027         info.end = UP;
1028     else
1029         info.end = CENTER;
1030
1031     if (end.count(':') == 2)
1032         info.endTransparency = end.section(':', -1).toInt();
1033     else
1034         info.endTransparency = 100;
1035
1036     return info;
1037 }
1038
1039 void ParameterContainer::updateTimecodeFormat()
1040 {
1041     if (m_keyframeEditor)
1042         m_keyframeEditor->updateTimecodeFormat();
1043
1044     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
1045     for (int i = 0; i < namenode.count() ; i++) {
1046         QDomNode pa = namenode.item(i);
1047         QDomElement na = pa.firstChildElement("name");
1048         QString type = pa.attributes().namedItem("type").nodeValue();
1049         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
1050
1051         if (type == "geometry") {
1052             if (KdenliveSettings::on_monitor_effects()) {
1053                 if (m_geometryWidget) m_geometryWidget->updateTimecodeFormat();
1054             } else {
1055                 Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]);
1056                 geom->updateTimecodeFormat();
1057             }
1058             break;
1059         } else if (type == "position") {
1060             PositionEdit *posi = ((PositionEdit*)m_valueItems[paramName+"position"]);
1061             posi->updateTimecodeFormat();
1062             break;
1063 #ifdef USE_QJSON
1064         } else if (type == "roto-spline") {
1065             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems[paramName]);
1066             widget->updateTimecodeFormat();
1067 #endif
1068         }
1069     }
1070 }
1071
1072 void ParameterContainer::slotCollectAllParameters()
1073 {
1074     if (m_valueItems.isEmpty() || m_effect.isNull()) return;
1075     QLocale locale;
1076     locale.setNumberOptions(QLocale::OmitGroupSeparator);
1077     const QDomElement oldparam = m_effect.cloneNode().toElement();
1078     //QDomElement newparam = oldparam.cloneNode().toElement();
1079     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
1080
1081     for (int i = 0; i < namenode.count() ; i++) {
1082         QDomNode pa = namenode.item(i);
1083         QDomElement na = pa.firstChildElement("name");
1084         QString type = pa.attributes().namedItem("type").nodeValue();
1085         QString paramName = na.isNull() ? pa.attributes().namedItem("name").nodeValue() : i18n(na.text().toUtf8().data());
1086         if (type == "complex")
1087             paramName.append("complex");
1088         else if (type == "position")
1089             paramName.append("position");
1090         else if (type == "geometry")
1091             paramName.append("geometry");
1092         else if (type == "keyframe")
1093             paramName.append("keyframe");
1094         if (type != "simplekeyframe" && type != "fixed" && type != "addedgeometry" && !m_valueItems.contains(paramName)) {
1095             kDebug() << "// Param: " << paramName << " NOT FOUND";
1096             continue;
1097         }
1098
1099         QString setValue;
1100         if (type == "double" || type == "constant") {
1101             DoubleParameterWidget *doubleparam = (DoubleParameterWidget*)m_valueItems.value(paramName);
1102             setValue = locale.toString(doubleparam->getValue());
1103         } else if (type == "list") {
1104             KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list;
1105             setValue = box->itemData(box->currentIndex()).toString();
1106         } else if (type == "bool") {
1107             QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox;
1108             setValue = box->checkState() == Qt::Checked ? "1" : "0" ;
1109         } else if (type == "color") {
1110             ChooseColorWidget *choosecolor = ((ChooseColorWidget*)m_valueItems.value(paramName));
1111             setValue = choosecolor->getColor();
1112         } else if (type == "complex") {
1113             ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName));
1114             namenode.item(i) = complex->getParamDesc();
1115         } else if (type == "geometry") {
1116             if (KdenliveSettings::on_monitor_effects()) {
1117                 if (m_geometryWidget) namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getValue());
1118             } else {
1119                 Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName));
1120                 namenode.item(i).toElement().setAttribute("value", geom->getValue());
1121             }
1122         } else if (type == "addedgeometry") {
1123             namenode.item(i).toElement().setAttribute("value", m_geometryWidget->getExtraValue(namenode.item(i).toElement().attribute("name")));
1124         } else if (type == "position") {
1125             PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName));
1126             int pos = pedit->getPosition();
1127             setValue = QString::number(pos);
1128             if (m_effect.attribute("id") == "fadein" || m_effect.attribute("id") == "fade_from_black") {
1129                 // Make sure duration is not longer than clip
1130                 /*if (pos > m_out) {
1131                     pos = m_out;
1132                     pedit->setPosition(pos);
1133                 }*/
1134                 EffectsList::setParameter(m_effect, "in", QString::number(m_in));
1135                 EffectsList::setParameter(m_effect, "out", QString::number(m_in + pos));
1136                 setValue.clear();
1137             } else if (m_effect.attribute("id") == "fadeout" || m_effect.attribute("id") == "fade_to_black") {
1138                 // Make sure duration is not longer than clip
1139                 /*if (pos > m_out) {
1140                     pos = m_out;
1141                     pedit->setPosition(pos);
1142                 }*/
1143                 EffectsList::setParameter(m_effect, "in", QString::number(m_out - pos));
1144                 EffectsList::setParameter(m_effect, "out", QString::number(m_out));
1145                 setValue.clear();
1146             }
1147         } else if (type == "curve") {
1148             KisCurveWidget *curve = ((KisCurveWidget*)m_valueItems.value(paramName));
1149             QList<QPointF> points = curve->curve().points();
1150             QString number = pa.attributes().namedItem("number").nodeValue();
1151             QString inName = pa.attributes().namedItem("inpoints").nodeValue();
1152             QString outName = pa.attributes().namedItem("outpoints").nodeValue();
1153             int off = pa.attributes().namedItem("min").nodeValue().toInt();
1154             int end = pa.attributes().namedItem("max").nodeValue().toInt();
1155             EffectsList::setParameter(m_effect, number, QString::number(points.count()));
1156             for (int j = 0; (j < points.count() && j + off <= end); j++) {
1157                 QString in = inName;
1158                 in.replace("%i", QString::number(j + off));
1159                 QString out = outName;
1160                 out.replace("%i", QString::number(j + off));
1161                 EffectsList::setParameter(m_effect, in, locale.toString(points.at(j).x()));
1162                 EffectsList::setParameter(m_effect, out, locale.toString(points.at(j).y()));
1163             }
1164             QString depends = pa.attributes().namedItem("depends").nodeValue();
1165             if (!depends.isEmpty())
1166                 meetDependency(paramName, type, EffectsList::parameter(m_effect, depends));
1167         } else if (type == "bezier_spline") {
1168             BezierSplineWidget *widget = (BezierSplineWidget*)m_valueItems.value(paramName);
1169             setValue = widget->spline();
1170             QString depends = pa.attributes().namedItem("depends").nodeValue();
1171             if (!depends.isEmpty())
1172                 meetDependency(paramName, type, EffectsList::parameter(m_effect, depends));
1173 #ifdef USE_QJSON
1174         } else if (type == "roto-spline") {
1175             RotoWidget *widget = static_cast<RotoWidget *>(m_valueItems.value(paramName));
1176             setValue = widget->getSpline();
1177 #endif
1178         } else if (type == "wipe") {
1179             Wipeval *wp = (Wipeval*)m_valueItems.value(paramName);
1180             wipeInfo info;
1181             if (wp->start_left->isChecked())
1182                 info.start = LEFT;
1183             else if (wp->start_right->isChecked())
1184                 info.start = RIGHT;
1185             else if (wp->start_up->isChecked())
1186                 info.start = UP;
1187             else if (wp->start_down->isChecked())
1188                 info.start = DOWN;
1189             else if (wp->start_center->isChecked())
1190                 info.start = CENTER;
1191             else
1192                 info.start = LEFT;
1193             info.startTransparency = wp->start_transp->value();
1194
1195             if (wp->end_left->isChecked())
1196                 info.end = LEFT;
1197             else if (wp->end_right->isChecked())
1198                 info.end = RIGHT;
1199             else if (wp->end_up->isChecked())
1200                 info.end = UP;
1201             else if (wp->end_down->isChecked())
1202                 info.end = DOWN;
1203             else if (wp->end_center->isChecked())
1204                 info.end = CENTER;
1205             else
1206                 info.end = RIGHT;
1207             info.endTransparency = wp->end_transp->value();
1208
1209             setValue = getWipeString(info);
1210         } else if ((type == "simplekeyframe" || type == "keyframe") && m_keyframeEditor) {
1211             QDomElement elem = pa.toElement();
1212             QString realName = i18n(na.toElement().text().toUtf8().data());
1213             QString val = m_keyframeEditor->getValue(realName);
1214             elem.setAttribute("keyframes", val);
1215
1216             if (m_keyframeEditor->isVisibleParam(realName))
1217                 elem.setAttribute("intimeline", "1");
1218             else if (elem.hasAttribute("intimeline"))
1219                 elem.removeAttribute("intimeline");
1220         } else if (type == "url") {
1221             KUrlRequester *req = ((Urlval*)m_valueItems.value(paramName))->urlwidget;
1222             setValue = req->url().path();
1223         } else if (type == "keywords"){
1224             QLineEdit *line = ((Keywordval*)m_valueItems.value(paramName))->lineeditwidget;
1225             QComboBox *combo = ((Keywordval*)m_valueItems.value(paramName))->comboboxwidget;
1226             if(combo->currentIndex())
1227             {
1228                 QString comboval = combo->itemData(combo->currentIndex()).toString();
1229                 line->insert(comboval);
1230                 combo->setCurrentIndex(0);
1231             }
1232             setValue = line->text();
1233         } else if (type == "fontfamily") {
1234             QFontComboBox* fontfamily = ((Fontval*)m_valueItems.value(paramName))->fontfamilywidget;
1235             setValue = fontfamily->currentFont().family();
1236         }
1237         if (!setValue.isNull())
1238             pa.attributes().namedItem("value").setNodeValue(setValue);
1239
1240     }
1241     emit parameterChanged(oldparam, m_effect, m_effect.attribute("kdenlive_ix").toInt());
1242 }
1243
1244 QString ParameterContainer::getWipeString(wipeInfo info)
1245 {
1246
1247     QString start;
1248     QString end;
1249     switch (info.start) {
1250     case LEFT:
1251         start = "-100%/0%:100%x100%";
1252         break;
1253     case RIGHT:
1254         start = "100%/0%:100%x100%";
1255         break;
1256     case DOWN:
1257         start = "0%/100%:100%x100%";
1258         break;
1259     case UP:
1260         start = "0%/-100%:100%x100%";
1261         break;
1262     default:
1263         start = "0%/0%:100%x100%";
1264         break;
1265     }
1266     start.append(':' + QString::number(info.startTransparency));
1267
1268     switch (info.end) {
1269     case LEFT:
1270         end = "-100%/0%:100%x100%";
1271         break;
1272     case RIGHT:
1273         end = "100%/0%:100%x100%";
1274         break;
1275     case DOWN:
1276         end = "0%/100%:100%x100%";
1277         break;
1278     case UP:
1279         end = "0%/-100%:100%x100%";
1280         break;
1281     default:
1282         end = "0%/0%:100%x100%";
1283         break;
1284     }
1285     end.append(':' + QString::number(info.endTransparency));
1286     return QString(start + ";-1=" + end);
1287 }
1288
1289 void ParameterContainer::slotStartFilterJobAction()
1290 {
1291     QDomNodeList namenode = m_effect.elementsByTagName("parameter");
1292     for (int i = 0; i < namenode.count() ; i++) {
1293         QDomElement pa = namenode.item(i).toElement();
1294         QString type = pa.attribute("type");
1295         if (type == "filterjob") {
1296             emit startFilterJob(pa.attribute("filtertag"), pa.attribute("filterparams"), pa.attribute("finalfilter"), pa.attribute("consumer"), pa.attribute("consumerparams"), pa.attribute("wantedproperties"));
1297             kDebug()<<" - - -PROPS:\n"<<pa.attribute("filtertag")<<"-"<< pa.attribute("filterparams")<<"-"<< pa.attribute("consumer")<<"-"<< pa.attribute("consumerparams")<<"-"<< pa.attribute("wantedproperties");
1298             break;
1299         }
1300     }
1301 }
1302
1303