本文整理汇总了C++中QStatusBar::metaObject方法的典型用法代码示例。如果您正苦于以下问题：C++ QStatusBar::metaObject方法的具体用法？C++ QStatusBar::metaObject怎么用？C++ QStatusBar::metaObject使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QStatusBar的用法示例。
在下文中一共展示了QStatusBar::metaObject方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: qtns_setGeometry
extern "C" NPError
NPP_SetWindow(NPP instance, NPWindow* window)
{
if (!instance)
return NPERR_INVALID_INSTANCE_ERROR;
QtNPInstance* This = (QtNPInstance*) instance->pdata;
extern void qtns_setGeometry(QtNPInstance*, const QRect &, const QRect &);
const QRect clipRect(window->clipRect.left, window->clipRect.top,
window->clipRect.right - window->clipRect.left,
window->clipRect.bottom - window->clipRect.top);
if (window)
This->geometry = QRect(window->x, window->y, window->width, window->height);
// take a shortcut if all that was changed is the geometry
if (qobject_cast<QWidget*>(This->qt.object) && window && This->window == (QtNPInstance::Widget)window->window) {
qtns_setGeometry(This, This->geometry, clipRect);
return NPERR_NO_ERROR;
}
delete This->qt.object;
This->qt.object = 0;
extern void qtns_destroy(QtNPInstance *This);
qtns_destroy(This);
if (!window) {
This->window = 0;
return NPERR_NO_ERROR;
}
This->window = (QtNPInstance::Widget)window->window;
#ifdef Q_WS_X11
//This->display = ((NPSetWindowCallbackStruct *)window->ws_info)->display;
#endif
extern void qtns_initialize(QtNPInstance*);
qtns_initialize(This);
next_pi = This;
This->qt.object = qtNPFactory()->createObject(This->mimetype);
next_pi = 0;
if (!This->qt.object)
return NPERR_NO_ERROR;
if (!This->htmlID.isEmpty())
This->qt.object->setObjectName(QLatin1String(This->htmlID));
This->filter = new QtSignalForwarder(This);
QStatusBar *statusbar = qFindChild<QStatusBar*>(This->qt.object);
if (statusbar) {
int statusSignal = statusbar->metaObject()->indexOfSignal("messageChanged(QString)");
if (statusSignal != -1) {
QMetaObject::connect(statusbar, statusSignal, This->filter, -1);
statusbar->hide();
}
}
const QMetaObject *mo = This->qt.object->metaObject();
for (int p = 0; p < mo->propertyCount(); ++p) {
const QMetaProperty property = mo->property(p);
QByteArray name(property.name());
QVariant value = This->parameters.value(name.toLower());
if (value.isValid())
property.write(This->qt.object, value);
}
for (int methodIndex = 0; methodIndex < mo->methodCount(); ++methodIndex) {
const QMetaMethod method = mo->method(methodIndex);
if (method.methodType() == QMetaMethod::Signal)
QMetaObject::connect(This->qt.object, methodIndex, This->filter, methodIndex);
}
if (This->pendingStream) {
This->pendingStream->finish(This->bindable);
This->pendingStream = 0;
}
if (!qobject_cast<QWidget*>(This->qt.object))
return NPERR_NO_ERROR;
extern void qtns_embed(QtNPInstance*);
qtns_embed(This);
QEvent e(QEvent::EmbeddingControl);
QApplication::sendEvent(This->qt.widget, &e);
if (!This->qt.widget->testAttribute(Qt::WA_PaintOnScreen))
This->qt.widget->setAutoFillBackground(true);
This->qt.widget->raise();
qtns_setGeometry(This, This->geometry, clipRect);
This->qt.widget->show();
return NPERR_NO_ERROR;
}