File indexing completed on 2023-11-26 04:48:46

 /*
 SPDX-FileCopyrightText: 2016 Jean-Baptiste Mardelle <jb@kdenlive.org>
 This file is part of Kdenlive. See www.kdenlive.org.
 
 SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #include "effectsettings.h"
 #include "kdenlivesettings.h"
 
 #include "klocalizedstring.h"
 #include <QApplication>
 #include <QResizeEvent>
 #include <QScrollArea>
 #include <QToolButton>
 #include <QVBoxLayout>
 
 ElidedCheckBox::ElidedCheckBox(QWidget *parent)
     : QCheckBox(parent)
 {
 }
 
 void ElidedCheckBox::setBoxText(const QString &text)
 {
     m_text = text;
     int width = currentWidth();
     updateText(width);
 }
 
 void ElidedCheckBox::updateText(int width)
 {
     setText(fontMetrics().elidedText(m_text, Qt::ElideRight, width));
 }
 
 int ElidedCheckBox::currentWidth() const
 {
     int width = 0;
     if (isVisible()) {
         width = contentsRect().width() - (2 * iconSize().width());
     } else {
         QMargins mrg = contentsMargins();
         width = sizeHint().width() - mrg.left() - mrg.right() - (2 * iconSize().width());
     }
     return width;
 }
 
 void ElidedCheckBox::resizeEvent(QResizeEvent *event)
 {
     int diff = event->size().width() - event->oldSize().width();
     updateText(currentWidth() + diff);
     QCheckBox::resizeEvent(event);
 }
 
 EffectSettings::EffectSettings(QWidget *parent)
     : QWidget(parent)
 {
     auto *vbox1 = new QVBoxLayout(this);
     vbox1->setContentsMargins(0, 0, 0, 0);
     vbox1->setSpacing(0);
     checkAll = new ElidedCheckBox(this);
     checkAll->setToolTip(i18n("Enable/Disable all effects"));
     auto *hbox = new QHBoxLayout;
     hbox->addWidget(checkAll);
     effectCompare = new QToolButton(this);
     effectCompare->setIcon(QIcon::fromTheme(QStringLiteral("view-split-effect")));
     effectCompare->setToolTip(i18n("Split compare"));
     effectCompare->setCheckable(true);
     effectCompare->setChecked(false);
     hbox->addWidget(effectCompare);
     vbox1->addLayout(hbox);
     container = new QScrollArea;
     container->setFrameShape(QFrame::NoFrame);
     container->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred));
     container->setWidgetResizable(true);
     QPalette p = qApp->palette();
     p.setBrush(QPalette::Window, QBrush(Qt::transparent));
     container->setPalette(p);
     container->setAlignment(Qt::AlignLeft | Qt::AlignTop);
     vbox1->addWidget(container);
     setLayout(vbox1);
 
     // m_ui.buttonShowComments->setIcon(QIcon::fromTheme(QStringLiteral("help-about")));
     // m_ui.buttonShowComments->setToolTip(i18n("Show additional information for the parameters"));
     // connect(m_ui.buttonShowComments, SIGNAL(clicked()), this, SLOT(slotShowComments()));
     // m_ui.labelComment->setHidden(true);
     setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
 }
 
 void EffectSettings::setLabel(const QString &label, const QString &tooltip)
 {
     checkAll->setBoxText(label);
     checkAll->setToolTip(tooltip);
     checkAll->setEnabled(!label.isEmpty());
 }
 
 void EffectSettings::updateCheckState(int state)
 {
     checkAll->blockSignals(true);
     checkAll->setCheckState(Qt::CheckState(state));
     checkAll->blockSignals(false);
 }
 
 void EffectSettings::updatePalette()
 {
     // We need to reset current stylesheet if we want to change the palette!
     // m_effectEdit->updatePalette();
 }
 
 void EffectSettings::resizeEvent(QResizeEvent *event)
 {
     int diff = event->size().width() - event->oldSize().width();
     checkAll->updateText(checkAll->currentWidth() + diff);
     QWidget::resizeEvent(event);
 }