1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
// 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 <QPlatformSurfaceEvent>
#include "../client-common/customextension.h"
#include <QDebug>
#include <QtGui/qpa/qplatformnativeinterface.h>
#include <QTimer>
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)
{
m_extension->registerWindow(this);
connect(m_extension, &CustomExtension::fontSize, this, &TestWindow::handleSetFontSize);
}
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("#C0FFEE"));
p.drawText(rect1, Qt::TextWordWrap, "Press here to send spin request.");
p.fillRect(rect2, QColor("#decaff"));
p.drawText(rect2, Qt::TextWordWrap, "Press here to send bounce request.");
p.fillRect(rect3, QColor("#7EA"));
p.drawText(rect3, Qt::TextWordWrap, "Create new window.");
p.fillRect(rect4, QColor("#7EABA6"));
p.drawText(rect4, Qt::TextWordWrap, "Create custom object.");
}
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();
}
private:
CustomExtension *m_extension = nullptr;
QRectF rect1;
QRectF rect2;
QRectF rect3;
QRectF rect4;
QFont m_font;
static int m_objectCount;
static int m_hue;
};
int TestWindow::m_objectCount = 0;
int TestWindow::m_hue;
int main (int argc, char **argv)
{
QGuiApplication app(argc, argv);
CustomExtension customExtension;
TestWindow window(&customExtension);
window.show();
return app.exec();
}
#include "main.moc"
|
