X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Feffectstackedit.cpp;h=30b32772580747e8c446084b1cc4cc76bff912d8;hb=000c8e2337fe448a6e35896f3ef1a95dedbb39c7;hp=ebc14ecc1038f6ed9ba4c5271bf403bdc296fedb;hpb=b06789aa3113093fe7c6098ded43c2b449792c05;p=kdenlive diff --git a/src/effectstackedit.cpp b/src/effectstackedit.cpp index ebc14ecc..30b32772 100644 --- a/src/effectstackedit.cpp +++ b/src/effectstackedit.cpp @@ -15,6 +15,24 @@ * * ***************************************************************************/ +#include "effectstackedit.h" +#include "ui_constval_ui.h" +#include "ui_listval_ui.h" +#include "ui_boolval_ui.h" +#include "ui_colorval_ui.h" +#include "ui_wipeval_ui.h" +#include "ui_keyframeeditor_ui.h" +#include "complexparameter.h" +#include "geometryval.h" +#include "keyframeedit.h" +#include "positionedit.h" +#include "effectslist.h" +#include "kdenlivesettings.h" +#include "profilesdialog.h" + +#include +#include + #include #include #include @@ -22,79 +40,113 @@ #include #include -#include -#include -#include "ui_constval_ui.h" -#include "ui_listval_ui.h" -#include "ui_boolval_ui.h" -#include "ui_colorval_ui.h" -#include "ui_wipeval_ui.h" -#include "complexparameter.h" -#include "effectstackedit.h" -#include "geometryval.h" +class Boolval: public EffectStackEdit::UiItem, public Ui::Boolval_UI +{ +}; + +class Colorval: public EffectStackEdit::UiItem, public Ui::Colorval_UI +{ +}; + +class Constval: public EffectStackEdit::UiItem, public Ui::Constval_UI +{ +}; + +class Listval: public EffectStackEdit::UiItem, public Ui::Listval_UI +{ +}; + +class Wipeval: public EffectStackEdit::UiItem, public Ui::Wipeval_UI +{ +}; + QMap EffectStackEdit::iconCache; -EffectStackEdit::EffectStackEdit(QFrame* frame, QWidget *parent): QObject(parent), m_in(0), m_out(0) { - QScrollArea *area; - QVBoxLayout *vbox1 = new QVBoxLayout(frame); - QVBoxLayout *vbox2 = new QVBoxLayout(frame); - vbox = new QVBoxLayout(frame); +EffectStackEdit::EffectStackEdit(QWidget *parent) : + QWidget(parent), + m_in(0), + m_out(0), + m_frameSize(QPoint()) +{ + setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding)); + QVBoxLayout *vbox1 = new QVBoxLayout(parent); vbox1->setContentsMargins(0, 0, 0, 0); vbox1->setSpacing(0); - vbox2->setContentsMargins(0, 0, 0, 0); - vbox2->setSpacing(0); - vbox->setContentsMargins(0, 0, 0, 0); - vbox->setSpacing(0); - frame->setLayout(vbox1); - QFont widgetFont = frame->font(); - widgetFont.setPointSize(widgetFont.pointSize() - 2); - frame->setFont(widgetFont); - - area = new QScrollArea(frame); - QWidget *wid = new QWidget(area); + + QScrollArea *area = new QScrollArea; + QWidget *wid = new QWidget(parent); area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); area->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); + area->setFrameStyle(QFrame::NoFrame); wid->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum)); - //area->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,QSizePolicy::MinimumExpanding)); + area->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding)); vbox1->addWidget(area); - wid->setLayout(vbox2); - vbox2->addLayout(vbox); - vbox2->addItem(new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding)); area->setWidget(wid); area->setWidgetResizable(true); + m_vbox = new QVBoxLayout(wid); + m_vbox->setContentsMargins(0, 0, 0, 0); + m_vbox->setSpacing(0); wid->show(); } -EffectStackEdit::~EffectStackEdit() { +EffectStackEdit::~EffectStackEdit() +{ iconCache.clear(); } -void EffectStackEdit::updateProjectFormat(MltVideoProfile profile) { +void EffectStackEdit::setFrameSize(QPoint p) +{ + m_frameSize = p; + QDomNodeList namenode = m_params.elementsByTagName("parameter"); + for (int i = 0; i < namenode.count() ; i++) { + QDomNode pa = namenode.item(i); + QDomNode na = pa.firstChildElement("name"); + QString type = pa.attributes().namedItem("type").nodeValue(); + QString paramName = i18n(na.toElement().text().toUtf8().data()); + + if (type == "geometry") { + Geometryval *geom = ((Geometryval*)m_valueItems[paramName+"geometry"]); + geom->setFrameSize(m_frameSize); + break; + } + } + +} + +void EffectStackEdit::updateProjectFormat(MltVideoProfile profile, Timecode t) +{ m_profile = profile; + m_timecode = t; +} + +void EffectStackEdit::updateParameter(const QString &name, const QString &value) +{ + m_params.setAttribute(name, value); } -void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) { +void EffectStackEdit::transferParamDesc(const QDomElement d, int in, int out) +{ kDebug() << "in"; - params = d; + m_params = d; m_in = in; m_out = out; clearAllItems(); - if (params.isNull()) return; + if (m_params.isNull()) return; QDomDocument doc; - doc.appendChild(doc.importNode(params, true)); - kDebug() << "IMPORTED TRANS: " << doc.toString(); - QDomNodeList namenode = params.elementsByTagName("parameter"); - QDomElement e = params.toElement(); + doc.appendChild(doc.importNode(m_params, true)); + //kDebug() << "IMPORTED TRANS: " << doc.toString(); + QDomNodeList namenode = m_params.elementsByTagName("parameter"); + QDomElement e = m_params.toElement(); const int minFrame = e.attribute("start").toInt(); const int maxFrame = e.attribute("end").toInt(); - for (int i = 0;i < namenode.count() ;i++) { + for (int i = 0; i < namenode.count() ; i++) { kDebug() << "in form"; QDomElement pa = namenode.item(i).toElement(); QDomNode na = pa.firstChildElement("name"); @@ -103,6 +155,7 @@ void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) { QWidget * toFillin = new QWidget; QString value = pa.attribute("value").isNull() ? pa.attribute("default") : pa.attribute("value"); + if (type == "geometry") { /*pa.setAttribute("namedesc", "X;Y;Width;Height;Transparency"); pa.setAttribute("format", "%d%,%d%:%d%x%d%:%d"); @@ -116,49 +169,54 @@ void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) { //TODO constant, list, bool, complex , color, geometry, position if (type == "double" || type == "constant") { - createSliderItem(paramName, value.toInt(), pa.attribute("min").toInt(), pa.attribute("max").toInt()); + int min; + int max; + if (pa.attribute("min").startsWith('%')) { + min = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("min")); + } else min = pa.attribute("min").toInt(); + if (pa.attribute("max").startsWith('%')) { + max = (int) ProfilesDialog::getStringEval(m_profile, pa.attribute("max")); + } else max = pa.attribute("max").toInt(); + createSliderItem(paramName, (int)(value.toDouble() + 0.5) , min, max, pa.attribute("suffix", QString())); delete toFillin; toFillin = NULL; } else if (type == "list") { - Ui::Listval_UI *lsval = new Ui::Listval_UI; + Listval *lsval = new Listval; lsval->setupUi(toFillin); - QStringList listitems = pa.attribute("paramlist").split(","); - QStringList listitemsdisplay = pa.attribute("paramlistdisplay").split(","); + QStringList listitems = pa.attribute("paramlist").split(','); + QStringList listitemsdisplay = pa.attribute("paramlistdisplay").split(','); if (listitemsdisplay.count() != listitems.count()) listitemsdisplay = listitems; //lsval->list->addItems(listitems); - for (int i = 0;i < listitems.count();i++) { + lsval->list->setIconSize(QSize(30, 30)); + for (int i = 0; i < listitems.count(); i++) { lsval->list->addItem(listitemsdisplay.at(i), listitems.at(i)); - } - lsval->list->setCurrentIndex(listitems.indexOf(value)); - for (int i = 0;i < lsval->list->count();i++) { - QString entry = lsval->list->itemData(i).toString(); + QString entry = listitems.at(i); if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) { if (!EffectStackEdit::iconCache.contains(entry)) { QImage pix(entry); EffectStackEdit::iconCache[entry] = pix.scaled(30, 30); } - lsval->list->setIconSize(QSize(30, 30)); lsval->list->setItemIcon(i, QPixmap::fromImage(iconCache[entry])); } } - connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters())); + if (!value.isEmpty()) lsval->list->setCurrentIndex(listitems.indexOf(value)); lsval->title->setTitle(paramName); - valueItems[paramName] = lsval; - uiItems.append(lsval); + m_valueItems[paramName] = lsval; + connect(lsval->list, SIGNAL(currentIndexChanged(int)) , this, SLOT(collectAllParameters())); + m_uiItems.append(lsval); } else if (type == "bool") { - Ui::Boolval_UI *bval = new Ui::Boolval_UI; + Boolval *bval = new Boolval; bval->setupUi(toFillin); bval->checkBox->setCheckState(value == "0" ? Qt::Unchecked : Qt::Checked); - - connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters())); bval->checkBox->setText(paramName); - valueItems[paramName] = bval; - uiItems.append(bval); + m_valueItems[paramName] = bval; + connect(bval->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(collectAllParameters())); + m_uiItems.append(bval); } else if (type == "complex") { - /*QStringList names=nodeAtts.namedItem("name").nodeValue().split(";"); - QStringList max=nodeAtts.namedItem("max").nodeValue().split(";"); - QStringList min=nodeAtts.namedItem("min").nodeValue().split(";"); - QStringList val=value.split(";"); + /*QStringList names=nodeAtts.namedItem("name").nodeValue().split(';'); + QStringList max=nodeAtts.namedItem("max").nodeValue().split(';'); + QStringList min=nodeAtts.namedItem("min").nodeValue().split(';'); + QStringList val=value.split(';'); kDebug() << "in complex"<setupParam(d, pa.attribute("name"), 0, 100); - vbox->addWidget(pl); - valueItems[paramName+"complex"] = pl; - items.append(pl); + m_vbox->addWidget(pl); + m_valueItems[paramName+"complex"] = pl; + connect(pl, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters())); + m_items.append(pl); } else if (type == "geometry") { - Geometryval *geo = new Geometryval(m_profile); + Geometryval *geo = new Geometryval(m_profile, m_frameSize); + geo->setupParam(pa, minFrame, maxFrame); + m_vbox->addWidget(geo); + m_valueItems[paramName+"geometry"] = geo; connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters())); connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int))); - geo->setupParam(pa, minFrame, maxFrame); - vbox->addWidget(geo); - valueItems[paramName+"geometry"] = geo; - items.append(geo); + m_items.append(geo); + } else if (type == "keyframe") { + // keyframe editor widget + kDebug() << "min: " << m_in << ", MAX: " << m_out; + KeyframeEdit *geo = new KeyframeEdit(pa, m_out - m_in, pa.attribute("min").toInt(), pa.attribute("max").toInt(), m_timecode); + //geo->setupParam(100, pa.attribute("min").toInt(), pa.attribute("max").toInt(), pa.attribute("keyframes")); + //connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int))); + //geo->setupParam(pa, minFrame, maxFrame); + m_vbox->addWidget(geo); + m_valueItems[paramName+"keyframe"] = geo; + connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters())); + m_items.append(geo); } else if (type == "color") { - Ui::Colorval_UI *cval = new Ui::Colorval_UI; + Colorval *cval = new Colorval; cval->setupUi(toFillin); bool ok; + if (value.startsWith('#')) value = value.replace('#', "0x"); cval->kcolorbutton->setColor(value.toUInt(&ok, 16)); - kDebug() << value.toUInt(&ok, 16); - - connect(cval->kcolorbutton, SIGNAL(clicked()) , this, SLOT(collectAllParameters())); + //kDebug() << "color: " << value << ", " << value.toUInt(&ok, 16); cval->label->setText(paramName); - valueItems[paramName] = cval; - uiItems.append(cval); + m_valueItems[paramName] = cval; + connect(cval->kcolorbutton, SIGNAL(clicked()) , this, SLOT(collectAllParameters())); + m_uiItems.append(cval); + } else if (type == "position") { + int pos = value.toInt(); + if (d.attribute("id") == "fadein" || d.attribute("id") == "fade_from_black") { + pos = pos - m_in; + } else if (d.attribute("id") == "fadeout" || d.attribute("id") == "fade_to_black") { + // fadeout position starts from clip end + pos = m_out - (pos - m_in); + } + PositionEdit *posedit = new PositionEdit(paramName, pos, 1, m_out, m_timecode); + m_vbox->addWidget(posedit); + m_valueItems[paramName+"position"] = posedit; + connect(posedit, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters())); + m_items.append(posedit); } else if (type == "wipe") { - Ui::Wipeval_UI *wpval = new Ui::Wipeval_UI; + Wipeval *wpval = new Wipeval; wpval->setupUi(toFillin); wipeInfo w = getWipeInfo(value); switch (w.start) { @@ -233,7 +315,7 @@ void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) { } wpval->start_transp->setValue(w.startTransparency); wpval->end_transp->setValue(w.endTransparency); - + m_valueItems[paramName] = wpval; connect(wpval->end_up, SIGNAL(clicked()), this, SLOT(collectAllParameters())); connect(wpval->end_down, SIGNAL(clicked()), this, SLOT(collectAllParameters())); connect(wpval->end_left, SIGNAL(clicked()), this, SLOT(collectAllParameters())); @@ -247,33 +329,35 @@ void EffectStackEdit::transferParamDesc(const QDomElement& d, int in, int out) { connect(wpval->start_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters())); connect(wpval->end_transp, SIGNAL(valueChanged(int)), this, SLOT(collectAllParameters())); //wpval->title->setTitle(na.toElement().text()); - valueItems[paramName] = wpval; - uiItems.append(wpval); + m_uiItems.append(wpval); } else { delete toFillin; toFillin = NULL; } if (toFillin) { - items.append(toFillin); - vbox->addWidget(toFillin); + m_items.append(toFillin); + m_vbox->addWidget(toFillin); } } + m_vbox->addStretch(); } -void EffectStackEdit::slotSeekToPos(int pos) { +void EffectStackEdit::slotSeekToPos(int pos) +{ emit seekTimeline(m_in + pos); } -wipeInfo EffectStackEdit::getWipeInfo(QString value) { +wipeInfo EffectStackEdit::getWipeInfo(QString value) +{ wipeInfo info; - QString start = value.section(";", 0, 0); - QString end = value.section(";", 1, 1).section("=", 1, 1); + QString start = value.section(';', 0, 0); + QString end = value.section(';', 1, 1).section('=', 1, 1); if (start.startsWith("-100%,0")) info.start = LEFT; else if (start.startsWith("100%,0")) info.start = RIGHT; else if (start.startsWith("0%,100%")) info.start = DOWN; else if (start.startsWith("0%,-100%")) info.start = UP; - else if (start.startsWith("0%,0%")) info.start = CENTER; + else info.start = CENTER; if (start.count(':') == 2) info.startTransparency = start.section(':', -1).toInt(); else info.startTransparency = 100; @@ -281,13 +365,14 @@ wipeInfo EffectStackEdit::getWipeInfo(QString value) { else if (end.startsWith("100%,0")) info.end = RIGHT; else if (end.startsWith("0%,100%")) info.end = DOWN; else if (end.startsWith("0%,-100%")) info.end = UP; - else if (end.startsWith("0%,0%")) info.end = CENTER; + else info.end = CENTER; if (end.count(':') == 2) info.endTransparency = end.section(':', -1).toInt(); else info.endTransparency = 100; return info; } -QString EffectStackEdit::getWipeString(wipeInfo info) { +QString EffectStackEdit::getWipeString(wipeInfo info) +{ QString start; QString end; @@ -308,7 +393,7 @@ QString EffectStackEdit::getWipeString(wipeInfo info) { start = "0%,0%:100%x100%"; break; } - start.append(":" + QString::number(info.startTransparency)); + start.append(':' + QString::number(info.startTransparency)); switch (info.end) { case LEFT: @@ -327,53 +412,88 @@ QString EffectStackEdit::getWipeString(wipeInfo info) { end = "0%,0%:100%x100%"; break; } - end.append(":" + QString::number(info.endTransparency)); + end.append(':' + QString::number(info.endTransparency)); return QString(start + ";-1=" + end); } -void EffectStackEdit::collectAllParameters() { - QDomElement oldparam = params.cloneNode().toElement(); - QDomNodeList namenode = params.elementsByTagName("parameter"); +void EffectStackEdit::collectAllParameters() +{ + if (m_valueItems.isEmpty()) return; + QDomElement oldparam = m_params.cloneNode().toElement(); + QDomNodeList namenode = m_params.elementsByTagName("parameter"); - for (int i = 0;i < namenode.count() ;i++) { + for (int i = 0; i < namenode.count() ; i++) { QDomNode pa = namenode.item(i); QDomNode na = pa.firstChildElement("name"); QString type = pa.attributes().namedItem("type").nodeValue(); QString paramName = i18n(na.toElement().text().toUtf8().data()); + if (type == "complex") paramName.append("complex"); + else if (type == "position") paramName.append("position"); + else if (type == "geometry") paramName.append("geometry"); + else if (type == "keyframe") paramName.append("keyframe"); + if (!m_valueItems.contains(paramName)) { + kDebug() << "// Param: " << paramName << " NOT FOUND"; + continue; + } QString setValue; if (type == "double" || type == "constant") { - QSlider* slider = ((Ui::Constval_UI*)valueItems[paramName])->horizontalSlider; + QSlider* slider = ((Constval*)m_valueItems.value(paramName))->horizontalSlider; setValue = QString::number(slider->value()); } else if (type == "list") { - KComboBox *box = ((Ui::Listval_UI*)valueItems[paramName])->list; + KComboBox *box = ((Listval*)m_valueItems.value(paramName))->list; setValue = box->itemData(box->currentIndex()).toString(); } else if (type == "bool") { - QCheckBox *box = ((Ui::Boolval_UI*)valueItems[paramName])->checkBox; + QCheckBox *box = ((Boolval*)m_valueItems.value(paramName))->checkBox; setValue = box->checkState() == Qt::Checked ? "1" : "0" ; } else if (type == "color") { - KColorButton *color = ((Ui::Colorval_UI*)valueItems[paramName])->kcolorbutton; - setValue.sprintf("0x%08x", color->color().rgba()); + KColorButton *color = ((Colorval*)m_valueItems.value(paramName))->kcolorbutton; + setValue = color->color().name(); } else if (type == "complex") { - ComplexParameter *complex = ((ComplexParameter*)valueItems[paramName+"complex"]); + ComplexParameter *complex = ((ComplexParameter*)m_valueItems.value(paramName)); namenode.item(i) = complex->getParamDesc(); } else if (type == "geometry") { - Geometryval *geom = ((Geometryval*)valueItems[paramName+"geometry"]); + Geometryval *geom = ((Geometryval*)m_valueItems.value(paramName)); namenode.item(i) = geom->getParamDesc(); + } else if (type == "position") { + PositionEdit *pedit = ((PositionEdit*)m_valueItems.value(paramName)); + int pos = pedit->getPosition(); + setValue = QString::number(pos); + if (m_params.attribute("id") == "fadein" || m_params.attribute("id") == "fade_from_black") { + // Make sure duration is not longer than clip + /*if (pos > m_out) { + pos = m_out; + pedit->setPosition(pos); + }*/ + EffectsList::setParameter(m_params, "in", QString::number(m_in)); + EffectsList::setParameter(m_params, "out", QString::number(m_in + pos)); + setValue.clear(); + } else if (m_params.attribute("id") == "fadeout" || m_params.attribute("id") == "fade_to_black") { + // Make sure duration is not longer than clip + /*if (pos > m_out) { + pos = m_out; + pedit->setPosition(pos); + }*/ + EffectsList::setParameter(m_params, "in", QString::number(m_out + m_in - pos)); + EffectsList::setParameter(m_params, "out", QString::number(m_out + m_in)); + setValue.clear(); + } } else if (type == "wipe") { - Ui::Wipeval_UI *wp = (Ui::Wipeval_UI*)valueItems[paramName]; + Wipeval *wp = (Wipeval*)m_valueItems.value(paramName); wipeInfo info; if (wp->start_left->isChecked()) info.start = LEFT; else if (wp->start_right->isChecked()) info.start = RIGHT; else if (wp->start_up->isChecked()) info.start = UP; else if (wp->start_down->isChecked()) info.start = DOWN; else if (wp->start_center->isChecked()) info.start = CENTER; + else info.start = LEFT; info.startTransparency = wp->start_transp->value(); if (wp->end_left->isChecked()) info.end = LEFT; else if (wp->end_right->isChecked()) info.end = RIGHT; else if (wp->end_up->isChecked()) info.end = UP; else if (wp->end_down->isChecked()) info.end = DOWN; else if (wp->end_center->isChecked()) info.end = CENTER; + else info.end = RIGHT; info.endTransparency = wp->end_transp->value(); setValue = getWipeString(info); } @@ -382,38 +502,53 @@ void EffectStackEdit::collectAllParameters() { pa.attributes().namedItem("value").setNodeValue(setValue); } } - emit parameterChanged(oldparam, params); + emit parameterChanged(oldparam, m_params); } -void EffectStackEdit::createSliderItem(const QString& name, int val , int min, int max) { +void EffectStackEdit::createSliderItem(const QString& name, int val , int min, int max, const QString suffix) +{ QWidget* toFillin = new QWidget; - Ui::Constval_UI *ctval = new Ui::Constval_UI; + Constval *ctval = new Constval; ctval->setupUi(toFillin); - ctval->horizontalSlider->setMinimum(min); ctval->horizontalSlider->setMaximum(max); + if (!suffix.isEmpty()) ctval->spinBox->setSuffix(suffix); ctval->spinBox->setMinimum(min); ctval->spinBox->setMaximum(max); ctval->horizontalSlider->setPageStep((int)(max - min) / 10); ctval->horizontalSlider->setValue(val); ctval->label->setText(name); - valueItems[name] = ctval; - uiItems.append(ctval); + m_valueItems[name] = ctval; + m_uiItems.append(ctval); connect(ctval->horizontalSlider, SIGNAL(valueChanged(int)) , this, SLOT(collectAllParameters())); - items.append(toFillin); - vbox->addWidget(toFillin); + m_items.append(toFillin); + m_vbox->addWidget(toFillin); } -void EffectStackEdit::slotSliderMoved(int) { +void EffectStackEdit::slotSliderMoved(int) +{ collectAllParameters(); } -void EffectStackEdit::clearAllItems() { - qDeleteAll(items); - foreach(void *p, uiItems) { - delete p; +void EffectStackEdit::clearAllItems() +{ + blockSignals(true); + m_valueItems.clear(); + + while (!m_items.isEmpty()) { + QWidget * die = m_items.takeFirst(); + die->disconnect(); + delete die; + } + + qDeleteAll(m_uiItems); + m_uiItems.clear(); + m_items.clear(); + QLayoutItem *item = m_vbox->itemAt(0); + while (item) { + m_vbox->removeItem(item); + delete item; + item = m_vbox->itemAt(0); } - uiItems.clear(); - items.clear(); - valueItems.clear(); + blockSignals(false); }