Scarfski/Qt-Advanced-Docking-System
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Preparing dropping of section widgets with multiple sections

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This commit is contained in:
Uwe Kindler
2017-02-12 19:59:29 +01:00
parent df97d17844
commit 025bedfb65
6 changed files with 117 additions and 40 deletions
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31
AdvancedDockingSystem/src/FloatingWidget.cpp
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@@ -241,6 +241,27 @@ void FloatingWidget::moveEvent(QMoveEvent *event)
}
void FloatingWidget::setDraggingActive(bool Active)
{
if (m_DraggingActive == Active)
{
return;
}
m_DraggingActive = Active;
if (Active)
{
std::cout << "FloatingWidget:: InstallEventFilter" << std::endl;
qApp->installEventFilter(this);
}
else
{
std::cout << "FloatingWidget:: RemoveEventFilter" << std::endl;
qApp->removeEventFilter(this);
}
}
bool FloatingWidget::event(QEvent *e)
{
if ((e->type() == QEvent::NonClientAreaMouseButtonPress))
@@ -248,9 +269,8 @@ bool FloatingWidget::event(QEvent *e)
if (QGuiApplication::mouseButtons() == Qt::LeftButton)
{
std::cout << "FloatingWidget::event Event::NonClientAreaMouseButtonPress" << e->type() << std::endl;
m_DraggingActive = true;
setDraggingActive(true);
m_NonCLientDraggingActive = true;
qApp->installEventFilter(this); // install to remove mouse events if widget is behind drop overlay
}
}
else if ((e->type() == QEvent::NonClientAreaMouseButtonRelease) && m_DraggingActive)
@@ -285,11 +305,10 @@ bool FloatingWidget::eventFilter(QObject *watched, QEvent *event)
void FloatingWidget::startFloating(const QPoint& Pos)
{
qApp->installEventFilter(this);
setDraggingActive(true);
QPoint TargetPos = QCursor::pos() - Pos;
move(TargetPos);
show();
m_DraggingActive = true;
m_DragStartMousePosition = Pos;
m_DragStartPosition = this->pos();
}
@@ -297,8 +316,8 @@ void FloatingWidget::startFloating(const QPoint& Pos)
void FloatingWidget::titleMouseReleaseEvent()
{
qApp->removeEventFilter(this);
m_DraggingActive = false;
setDraggingActive(false);
m_NonCLientDraggingActive = false;
if (!m_DropContainer)
{
return;