Scarfski/Qt-Advanced-Docking-System
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Added initial support for transparent undocking

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This commit is contained in:
Uwe Kindler
2019-11-26 14:40:56 +01:00
parent 4504457da2
commit e15af4101a
15 changed files with 570 additions and 29 deletions
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31
src/DockAreaTabBar.cpp
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@@ -36,6 +36,7 @@
#include <QApplication>
#include "FloatingDockContainer.h"
#include "FloatingOverlay.h"
#include "DockAreaWidget.h"
#include "DockOverlay.h"
#include "DockManager.h"
@@ -55,7 +56,7 @@ struct DockAreaTabBarPrivate
CDockAreaTabBar* _this;
QPoint DragStartMousePos;
CDockAreaWidget* DockArea;
CFloatingDockContainer* FloatingWidget = nullptr;
IFloatingWidget* FloatingWidget = nullptr;
QWidget* TabsContainerWidget;
QBoxLayout* TabsLayout;
int CurrentIndex = -1;
@@ -245,17 +246,31 @@ void CDockAreaTabBar::mouseDoubleClickEvent(QMouseEvent *event)
//============================================================================
CFloatingDockContainer* CDockAreaTabBar::makeAreaFloating(const QPoint& Offset,
eDragState DragState)
IFloatingWidget* CDockAreaTabBar::makeAreaFloating(const QPoint& Offset, eDragState DragState)
{
QSize Size = d->DockArea->size();
CFloatingDockContainer* FloatingWidget = new CFloatingDockContainer(d->DockArea);
FloatingWidget->startFloating(Offset, Size, DragState, nullptr);
auto TopLevelDockWidget = FloatingWidget->topLevelDockWidget();
if (TopLevelDockWidget)
bool OpaqueUndocking = CDockManager::configFlags().testFlag(CDockManager::OpaqueUndocking) ||
(DraggingFloatingWidget != DragState);
CFloatingDockContainer* FloatingDockContainer = nullptr;
IFloatingWidget* FloatingWidget;
if (OpaqueUndocking)
{
TopLevelDockWidget->emitTopLevelChanged(true);
FloatingWidget = FloatingDockContainer = new CFloatingDockContainer(d->DockArea);
}
else
{
FloatingWidget = new CFloatingOverlay(d->DockArea);
}
FloatingWidget->startFloating(Offset, Size, DragState, nullptr);
if (FloatingDockContainer)
{
auto TopLevelDockWidget = FloatingDockContainer->topLevelDockWidget();
if (TopLevelDockWidget)
{
TopLevelDockWidget->emitTopLevelChanged(true);
}
}
return FloatingWidget;
}