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oak-editor/app/widget/nodeparamview/nodeparamviewitemtitlebar.cpp
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2025-08-05 17:12:49 +08:00

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2.9 KiB
C++

/*
* Olive Community Edition - Non-Linear Video Editor
* Copyright (C) 2025 Olive CE Team
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "nodeparamviewitemtitlebar.h"
#include <QHBoxLayout>
#include <QPainter>
#include "ui/icons/icons.h"
namespace olive
{
NodeParamViewItemTitleBar::NodeParamViewItemTitleBar(QWidget *parent)
: QWidget(parent)
, draw_border_(true)
{
QHBoxLayout *layout = new QHBoxLayout(this);
collapse_btn_ = new CollapseButton(this);
connect(collapse_btn_, &QPushButton::clicked, this,
&NodeParamViewItemTitleBar::ExpandedStateChanged);
layout->addWidget(collapse_btn_);
lbl_ = new QLabel(this);
layout->addWidget(lbl_);
// Place next buttons on the far side
layout->addStretch();
add_fx_btn_ = new QPushButton(this);
add_fx_btn_->setIcon(icon::AddEffect);
add_fx_btn_->setFixedSize(add_fx_btn_->sizeHint().height(),
add_fx_btn_->sizeHint().height());
add_fx_btn_->setVisible(false);
layout->addWidget(add_fx_btn_);
connect(add_fx_btn_, &QPushButton::clicked, this,
&NodeParamViewItemTitleBar::AddEffectButtonClicked);
pin_btn_ = new QPushButton(QStringLiteral("P"), this);
pin_btn_->setCheckable(true);
pin_btn_->setFixedSize(pin_btn_->sizeHint().height(),
pin_btn_->sizeHint().height());
pin_btn_->setVisible(false);
layout->addWidget(pin_btn_);
connect(pin_btn_, &QPushButton::clicked, this,
&NodeParamViewItemTitleBar::PinToggled);
enabled_checkbox_ = new QCheckBox(this);
enabled_checkbox_->setVisible(false);
layout->addWidget(enabled_checkbox_);
connect(enabled_checkbox_, &QCheckBox::clicked, this,
&NodeParamViewItemTitleBar::EnabledCheckBoxClicked);
}
void NodeParamViewItemTitleBar::SetExpanded(bool e)
{
draw_border_ = e;
collapse_btn_->setChecked(e);
update();
}
void NodeParamViewItemTitleBar::paintEvent(QPaintEvent *event)
{
QWidget::paintEvent(event);
if (draw_border_) {
QPainter p(this);
// Draw bottom border using text color
int bottom = height() - 1;
p.setPen(palette().text().color());
p.drawLine(0, bottom, width(), bottom);
}
}
void NodeParamViewItemTitleBar::mousePressEvent(QMouseEvent *event)
{
QWidget::mousePressEvent(event);
emit Clicked();
}
void NodeParamViewItemTitleBar::mouseDoubleClickEvent(QMouseEvent *event)
{
QWidget::mouseDoubleClickEvent(event);
collapse_btn_->click();
}
}