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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QGuiApplication>
#include <QRasterWindow>
#include <QPainter>
#include <QMouseEvent>
#include <QDebug>
#include "../client-common/customextension.h"
class TestWindow : public QRasterWindow
{
Q_OBJECT
public:
TestWindow(CustomExtension *customExtension)
: m_extension(customExtension)
, rect1(50, 50, 100, 100)
, rect2(50, 200, 100, 100)
, rect3(50, 350, 100, 100)
, rect4(200,350, 100, 100)
{
setTitle(tr("C++ Client"));
m_extension->registerWindow(this);
//! [connection]
connect(m_extension, &CustomExtension::fontSize, this, &TestWindow::handleSetFontSize);
//! [connection]
}
public slots:
void doSpin()
{
if (!m_extension->isActive()) {
qWarning() << "Extension is not active";
return;
}
qDebug() << "sending spin...";
m_extension->sendSpin(this, 500);
}
void doBounce()
{
if (!m_extension->isActive()) {
qWarning() << "Extension is not active";
return;
}
qDebug() << "sending bounce...";
m_extension->sendBounce(this, 500);
}
void newWindow()
{
auto w = new TestWindow(m_extension);
w->show();
}
CustomExtensionObject *newObject()
{
m_objectCount++;
QColor col = QColor::fromHsv(0, 511 / (m_objectCount + 1), 255);
return m_extension->createCustomObject(col.name(), QString::number(m_objectCount));
}
void handleSetFontSize(QWindow *w, uint pixelSize)
{
if (w == this) {
m_font.setPixelSize(pixelSize);
update();
}
}
protected:
void paintEvent(QPaintEvent *) override
{
QPainter p(this);
p.setFont(m_font);
p.fillRect(QRect(0, 0, width(), height()), Qt::gray);
p.fillRect(rect1, QColor::fromString("#C0FFEE"));
p.drawText(rect1, Qt::TextWordWrap, "Press here to send spin request.");
p.fillRect(rect2, QColor::fromString("#decaff"));
p.drawText(rect2, Qt::TextWordWrap, "Press here to send bounce request.");
p.fillRect(rect3, QColor::fromString("#7EA"));
p.drawText(rect3, Qt::TextWordWrap, "Create new window.");
p.fillRect(rect4, QColor::fromString("#7EABA6"));
p.drawText(rect4, Qt::TextWordWrap, "Create custom object.");
}
//! [mousePressEvent]
void mousePressEvent(QMouseEvent *ev) override
{
if (rect1.contains(ev->position()))
doSpin();
else if (rect2.contains(ev->position()))
doBounce();
else if (rect3.contains(ev->position()))
newWindow();
else if (rect4.contains(ev->position()))
newObject();
}
//! [mousePressEvent]
private:
CustomExtension *m_extension = nullptr;
QRectF rect1;
QRectF rect2;
QRectF rect3;
QRectF rect4;
QFont m_font;
static int m_objectCount;
};
int TestWindow::m_objectCount = 0;
int main (int argc, char **argv)
{
QGuiApplication app(argc, argv);
CustomExtension customExtension;
TestWindow window(&customExtension);
window.show();
return app.exec();
}
#include "main.moc"