Files
qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Common/LtsWidgets/lts_splitter_handle.cpp
T
torstenandCopilot 7a6be7474e Qt6 migration: Fix BUILD_RTI=OFF build errors in TrainingAreaBase
- training_area_telegrams.cpp: Fixed QJsonObject initializer syntax (Qt6 requires {{}} not ({}))
- training_area_telegrams.cpp: Fixed fromJson() methods to access m_* members directly
- training_area_telegrams.cpp: Fixed brace mismatches in multiple toJson() methods
- training_area_telegrams.h: Changed Header struct to public members for consistency
- tx_mixin.cpp: Fixed getEquipmentNumber() template for direct member access
- lts_coordinate.cpp: Added missing #include <iomanip>
- MIGRATION_STATUS.md: Added migration progress tracking document

C++17 constraint enforced due to RTI Connext DDS 7.7.0 incompatibility with C++20+

Build status: BUILD_RTI=OFF successful (0 errors, warnings only)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-08-23 20:49:23 +02:00

93 lines
2.0 KiB
C++

/**
* @RDE_HEADER@
* Splitter with sizes Proberty for Animation
* $Id$
* $HeadURL$
* $Author kemayou_s$
*/
#include "lts_splitter_handle.h"
#include <QtGui/QPainter>
#include <QtGui/QPaintEvent>
#include <QtGui/QBrush>
#include <QtCore/QEvent>
#include <QLinearGradient>
#include <QtCore/QDebug>
namespace LtsWidgets
{
LtsSplitterHandle::LtsSplitterHandle(Qt::Orientation orientation, QSplitter *parent)
: QSplitterHandle(orientation, parent)
{
auto bgrole = backgroundRole();
QPalette p = palette();
m_endColor = p.color(bgrole);
m_colorAnimation = new QPropertyAnimation(this, "splittercolor");
m_colorAnimation->setDuration(1000);
m_colorAnimation->setStartValue(m_currentColor);
m_colorAnimation->setEndValue(m_endColor);
m_colorAnimation->setLoopCount(2);
connect(m_colorAnimation, &QPropertyAnimation::finished, this, [this]{
m_animate = false;
m_currentColor = m_endColor;
repaint();
});
}
LtsSplitterHandle::~LtsSplitterHandle()
{
}
void LtsSplitterHandle::paintEvent(QPaintEvent *event)
{
if(!m_animate)
{
QSplitterHandle::paintEvent(event);
return;
}
QPainter painter(this);
QLinearGradient gradient;
gradient.setColorAt(0, m_currentColor);
//gradient.setColorAt(1, m_endColor);
if(orientation() == Qt::Horizontal)
{
gradient.setStart(rect().left(), rect().height()/2);
gradient.setFinalStop(rect().height(), rect().height()/2);
}else
{
gradient.setStart(rect().width()/2, rect().top());
gradient.setFinalStop(rect().width()/2, rect().bottom()/2);
}
painter.fillRect(event->rect(), QBrush(gradient));
}
void LtsSplitterHandle::animate()
{
if (m_colorAnimation->state() == QPropertyAnimation::Running)
return;
m_currentColor = QColor(239,87,50);
m_animate = true;
m_colorAnimation->start();
}
QColor LtsSplitterHandle::splitterColor() const
{
return m_currentColor;
}
void LtsSplitterHandle::setCurrentColor(const QColor &currentcolor)
{
if (currentcolor == m_currentColor)
return;
m_currentColor = currentcolor;
repaint();
}
} // namespace LtsWidgets