Differential D22306 Diff 62338 applets/kicker/plugin/draghelper.cpp

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24	#include <QMimeData>	24	#include <QMimeData>
25	#include <QQuickItem>	25	#include <QQuickItem>
26	#include <QQuickWindow>	26	#include <QQuickWindow>
		27	#include <QTimer>
27		28
28	DragHelper::DragHelper(QObject* parent) : QObject(parent)	29	DragHelper::DragHelper(QObject* parent) : QObject(parent)
29	, m_dragIconSize(32)	30	, m_dragIconSize(32)
		31	, m_dragging(false)
30	{	32	{
31	}	33	}
32		34
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66	}	68	}
67		69
68	void DragHelper::doDrag(QQuickItem *item, const QUrl &url, const QIcon &icon,	70	void DragHelper::doDrag(QQuickItem *item, const QUrl &url, const QIcon &icon,
69	const QString &extraMimeType, const QString &extraMimeData) const	71	const QString &extraMimeType, const QString &extraMimeData)
70	{	72	{
		73	setDragging(true);
		74
71	if (item && item->window() && item->window()->mouseGrabberItem()) {	75	if (item && item->window() && item->window()->mouseGrabberItem()) {
72	item->window()->mouseGrabberItem()->ungrabMouse();	76	item->window()->mouseGrabberItem()->ungrabMouse();
73	}	77	}
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93	drag->exec();	97	drag->exec();
94		98
95	emit dropped();	99	emit dropped();
		100
		101	// Ensure dragging is still true when onRelease is called.
		102	QTimer::singleShot(0, qApp, [this] {
		103	setDragging(false);
		104	});
96	}	105	}
97		106
		107	void DragHelper::setDragging(bool dragging)
		108	{
		109	if (m_dragging == dragging)
		110	return;
		111	m_dragging = dragging;
		112	emit draggingChanged();
		113	}
		114	No newline at end of file
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