#include <KisQQuickPopupWidget.h>

Inheritance diagram for KisQQuickPopupWidget:

Classes
struct	Private

Signals
void	signalRootObjectReady ()

Public Member Functions
	KisQQuickPopupWidget (QWidget *parent=nullptr)

QMargins	layoutContentMargins () const
	layoutContentMargins

QQuickItem *	rootObject () const
	rootObject

void	setLayoutMargins (const QMargins margins)
	setLayoutMargins calls layout()->setContentMargins(margins);

	~KisQQuickPopupWidget ()

Protected Member Functions
bool	event (QEvent *e) override

void	keyPressEvent (QKeyEvent *event) override
	Copied from KisPopupButton.cpp.

Private Slots
void	emitRootObjectReady ()

Private Attributes
QScopedPointer< Private >	d

Detailed Description

The KisQQuickPopupWidget class.

This is a wrapper of a QFrame with Popup window flag, and a KisQQuickWidget inside. This is used by KisQmlPopupWidgetManager to work around some limitations with QML popups inside a QQuickWidget.

Definition at line 21 of file KisQQuickPopupWidget.h.

Constructor & Destructor Documentation

◆ KisQQuickPopupWidget()

KisQQuickPopupWidget::KisQQuickPopupWidget ( QWidget * parent = nullptr )

Definition at line 19 of file KisQQuickPopupWidget.cpp.

    : QFrame(parent)
    , d(new Private(this))
{
    setWindowFlags(Qt::Popup);
    setFrameStyle(QFrame::StyledPanel | QFrame::Plain);
    QHBoxLayout *layout = new QHBoxLayout(this);
    d->quickWidget->setSource(QUrl("qrc:/KisQQuickPopupWidget.qml"));
    connect(d->quickWidget, SIGNAL(statusChanged(QQuickWidget::Status)), this, SLOT(emitRootObjectReady()));
 
    if (!d->quickWidget->errors().empty()) {
        qWarning() << "Errors in Popup:" << d->quickWidget->errors();
    }
 
    d->quickWidget->setResizeMode(QQuickWidget::SizeViewToRootObject);
 
    layout->addWidget(d->quickWidget);
    layout->setContentsMargins(0, 0, 0, 0);
}

References d, and emitRootObjectReady().

◆ ~KisQQuickPopupWidget()

KisQQuickPopupWidget::~KisQQuickPopupWidget ( )

Definition at line 39 of file KisQQuickPopupWidget.cpp.

{
 
}

Member Function Documentation

◆ emitRootObjectReady

void KisQQuickPopupWidget::emitRootObjectReady ( )

privateslot

Definition at line 83 of file KisQQuickPopupWidget.cpp.

{
    if (d->quickWidget->status() == QQuickWidget::Ready) {
        Q_EMIT signalRootObjectReady();
    }
}

References d, and signalRootObjectReady().

◆ event()

bool KisQQuickPopupWidget::event ( QEvent * e )

overrideprotected

Definition at line 73 of file KisQQuickPopupWidget.cpp.

{
    if (e->type() == QEvent::Close) {
        e->ignore();
        hide();
        return true;
    }
    return QFrame::event(e);
}

◆ keyPressEvent()

void KisQQuickPopupWidget::keyPressEvent ( QKeyEvent * event )

overrideprotected

Copied from KisPopupButton.cpp.

Definition at line 63 of file KisQQuickPopupWidget.cpp.

{
    if (event->matches(QKeySequence::Cancel)) {
        event->accept();
        hide();
    } else {
        QFrame::keyPressEvent(event);
    }
}

References event().

◆ layoutContentMargins()

QMargins KisQQuickPopupWidget::layoutContentMargins ( ) const

layoutContentMargins

Returns: layout()->contentMargins()

Definition at line 53 of file KisQQuickPopupWidget.cpp.

{
    return this->layout()->contentsMargins();
}

◆ rootObject()

QQuickItem * KisQQuickPopupWidget::rootObject ( ) const

rootObject

Returns: QQuickWidget::rootObject().

Definition at line 44 of file KisQQuickPopupWidget.cpp.

{
    if (d->quickWidget->rootObject()) {
        return d->quickWidget->rootObject();
    }
    qWarning() << "No Root Object!";
    return nullptr;
}

References d.

◆ setLayoutMargins()

void KisQQuickPopupWidget::setLayoutMargins ( const QMargins margins )

setLayoutMargins calls layout()->setContentMargins(margins);

Definition at line 58 of file KisQQuickPopupWidget.cpp.

{
    this->layout()->setContentsMargins(margins);
}

◆ signalRootObjectReady

void KisQQuickPopupWidget::signalRootObjectReady ( )

signal

Member Data Documentation

◆ d

QScopedPointer<Private> KisQQuickPopupWidget::d

private

Definition at line 55 of file KisQQuickPopupWidget.h.

The documentation for this class was generated from the following files:

qmlmodules/widgets/KisQQuickPopupWidget.h
qmlmodules/widgets/KisQQuickPopupWidget.cpp

Classes

Signals

Public Member Functions

Protected Member Functions

Private Slots

Private Attributes