129 lines
3.0 KiB
C++
129 lines
3.0 KiB
C++
/*
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* Oak Video Editor - Non-Linear Video Editor
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* Copyright (C) 2025 Olive CE Team
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "nodeparamviewitembase.h"
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#include <QEvent>
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#include <QPainter>
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namespace olive
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{
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#define super QDockWidget
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NodeParamViewItemBase::NodeParamViewItemBase(QWidget *parent)
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: super(parent)
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, highlighted_(false)
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{
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// Create title bar widget
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title_bar_ = new NodeParamViewItemTitleBar(this);
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// Add title bar to widget
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this->setTitleBarWidget(title_bar_);
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// Connect title bar to this
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connect(title_bar_, &NodeParamViewItemTitleBar::ExpandedStateChanged, this,
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&NodeParamViewItemBase::SetExpanded);
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connect(title_bar_, &NodeParamViewItemTitleBar::PinToggled, this,
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&NodeParamViewItemBase::PinToggled);
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connect(title_bar_, &NodeParamViewItemTitleBar::Clicked, this,
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&NodeParamViewItemBase::Clicked);
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// Use dummy QWidget to retain width when not expanded (QDockWidget seems to ignore the titlebar
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// size hints and will shrink as small as possible if the body is hidden)
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hidden_body_ = new QWidget(this);
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// Default to hidden body, this also seems to fix an issue with clicks being intermittent
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// on the titlebar
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setWidget(hidden_body_);
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setAutoFillBackground(true);
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setFocusPolicy(Qt::ClickFocus);
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}
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bool NodeParamViewItemBase::IsExpanded() const
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{
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return title_bar_->IsExpanded();
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}
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QString NodeParamViewItemBase::GetTitleBarTextFromNode(Node *n)
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{
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if (n->GetLabel().isEmpty()) {
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return n->Name();
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} else {
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return tr("%1 (%2)").arg(n->GetLabel(), n->Name());
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}
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}
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void NodeParamViewItemBase::SetBody(QWidget *body)
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{
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body_ = body;
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body_->setParent(this);
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if (title_bar_->IsExpanded()) {
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setWidget(body_);
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}
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}
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void NodeParamViewItemBase::paintEvent(QPaintEvent *event)
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{
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super::paintEvent(event);
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// Draw border if focused
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if (highlighted_) {
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QPainter p(this);
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p.setBrush(Qt::NoBrush);
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p.setPen(palette().highlight().color());
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p.drawRect(rect().adjusted(0, 0, -1, -1));
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}
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}
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void NodeParamViewItemBase::SetExpanded(bool e)
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{
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setWidget(e ? body_ : hidden_body_);
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title_bar_->SetExpanded(e);
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emit ExpandedChanged(e);
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}
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void NodeParamViewItemBase::changeEvent(QEvent *e)
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{
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if (e->type() == QEvent::LanguageChange) {
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Retranslate();
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}
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super::changeEvent(e);
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}
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void NodeParamViewItemBase::moveEvent(QMoveEvent *event)
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{
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super::moveEvent(event);
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emit Moved();
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}
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void NodeParamViewItemBase::mousePressEvent(QMouseEvent *e)
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{
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super::mousePressEvent(e);
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emit Clicked();
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}
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}
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