Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
40 lines
985 B
C++
40 lines
985 B
C++
/*
|
|
* Copyright (c) Contributors to the Open 3D Engine Project.
|
|
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0 OR MIT
|
|
*
|
|
*/
|
|
|
|
|
|
#pragma once
|
|
|
|
#include <QListWidget>
|
|
#include <QPainter>
|
|
#include <QRect>
|
|
|
|
|
|
//-----------------------------------------------------------------------------------------------//
|
|
class QConnectionListWidget
|
|
: public QListWidget
|
|
{
|
|
public:
|
|
QConnectionListWidget(QWidget* pParent)
|
|
: QListWidget(pParent)
|
|
{}
|
|
|
|
private:
|
|
void paintEvent(QPaintEvent* pEvent) override
|
|
{
|
|
QListView::paintEvent(pEvent);
|
|
if (count() == 0)
|
|
{
|
|
QPainter painter(viewport());
|
|
QRect area = rect();
|
|
painter.drawText(area, Qt::AlignCenter, "Drag and drop a control to connect to it");
|
|
area.setY(area.y() - 25);
|
|
painter.drawText(area, Qt::AlignCenter, "No connections");
|
|
}
|
|
}
|
|
};
|