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
|
#include <QQuickMapboxGLStyle>
#include <QQuickMapboxGLStyleProperty>
QQuickMapboxGLStyle::QQuickMapboxGLStyle(QQuickItem *parent)
: QQuickItem(parent)
{
}
void QQuickMapboxGLStyle::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
{
QQuickItem::itemChange(change, value);
switch (change) {
case QQuickItem::ItemChildAddedChange:
if (QQuickMapboxGLStyleProperty *property = qobject_cast<QQuickMapboxGLStyleProperty *>(value.item)) {
connect(property, SIGNAL(updated(QVariantMap)), this, SIGNAL(propertyUpdated(QVariantMap)));
connect(this, SIGNAL(urlChanged(QString)), property, SLOT(checkUpdated()));
}
break;
case QQuickItem::ItemChildRemovedChange:
if (QQuickMapboxGLStyleProperty *property = qobject_cast<QQuickMapboxGLStyleProperty *>(value.item)) {
disconnect(property, SIGNAL(updated(QVariantMap)), this, SIGNAL(propertyUpdated(QVariantMap)));
disconnect(this, SIGNAL(urlChanged(QString)), property, SLOT(checkUpdated()));
}
break;
default:
break;
}
}
void QQuickMapboxGLStyle::setUrl(const QString &url)
{
if (url == m_url) {
return;
}
m_url = url;
emit urlChanged(url);
}
QString QQuickMapboxGLStyle::url() const
{
return m_url;
}
void QQuickMapboxGLStyle::setStyleClass(const QString &styleClass)
{
if (styleClass == m_class) {
return;
}
m_class = styleClass;
emit classChanged(styleClass);
}
QString QQuickMapboxGLStyle::styleClass() const
{
return m_class;
}
|