#include <QApplication>
#include <QAxFactory>
#include <QTabWidget>
#include <QTimer>
class Application;
class DocumentList;
class Document : public QObject
{
Q_OBJECT
Q_CLASSINFO("ClassID", "{2b5775cd-72c2-43da-bc3b-b0e8d1e1c4f7}")
Q_CLASSINFO("InterfaceID", "{2ce1761e-07a3-415c-bd11-0eab2c7283de}")
Q_PROPERTY(Application *application READ application)
Q_PROPERTY(QString title READ title WRITE setTitle)
public:
Document(DocumentList *list);
~Document();
Application *application() const;
QString title() const;
void setTitle(const QString &title);
private:
QWidget *page;
};
class DocumentList : public QObject
{
Q_OBJECT
Q_CLASSINFO("ClassID", "{496b761d-924b-4554-a18a-8f3704d2a9a6}")
Q_CLASSINFO("InterfaceID", "{6c9e30e8-3ff6-4e6a-9edc-d219d074a148}")
Q_PROPERTY(Application* application READ application)
Q_PROPERTY(int count READ count)
public:
DocumentList(Application *application);
int count() const;
Application *application() const;
public slots:
Document *addDocument();
Document *item(int index) const;
private:
QList<Document*> list;
};
class Application : public QObject
{
Q_OBJECT
Q_CLASSINFO("ClassID", "{b50a71db-c4a7-4551-8d14-49983566afee}")
Q_CLASSINFO("InterfaceID", "{4a427759-16ef-4ed8-be79-59ffe5789042}")
Q_CLASSINFO("RegisterObject", "yes")
Q_PROPERTY(DocumentList* documents READ documents)
Q_PROPERTY(QString id READ id)
Q_PROPERTY(bool visible READ isVisible WRITE setVisible)
public:
Application(QObject *parent = 0);
DocumentList *documents() const;
QString id() const { return objectName(); }
void setVisible(bool on);
bool isVisible() const;
QTabWidget *window() const { return ui; }
public slots:
void quit();
private:
DocumentList *docs;
QTabWidget *ui;
};
Document::Document(DocumentList *list)
: QObject(list)
{
QTabWidget *tabs = list->application()->window();
page = new QWidget(tabs);
page->setWindowTitle("Unnamed");
tabs->addTab(page, page->windowTitle());
page->show();
}
Document::~Document()
{
delete page;
}
Application *Document::application() const
{
return qobject_cast<DocumentList*>(parent())->application();
}
QString Document::title() const
{
return page->windowTitle();
}
void Document::setTitle(const QString &t)
{
page->setWindowTitle(t);
QTabWidget *tabs = application()->window();
int index = tabs->indexOf(page);
tabs->setTabText(index, page->windowTitle());
}
DocumentList::DocumentList(Application *application)
: QObject(application)
{
}
Application *DocumentList::application() const
{
return qobject_cast<Application*>(parent());
}
int DocumentList::count() const
{
return list.count();
}
Document *DocumentList::item(int index) const
{
if (index >= list.count())
return 0;
return list.at(index);
}
Document *DocumentList::addDocument()
{
Document *document = new Document(this);
list.append(document);
return document;
}
Application::Application(QObject *parent)
: QObject(parent), ui(0)
{
ui = new QTabWidget;
setObjectName("From QAxFactory");
docs = new DocumentList(this);
}
DocumentList *Application::documents() const
{
return docs;
}
void Application::setVisible(bool on)
{
ui->setShown(on);
}
bool Application::isVisible() const
{
return ui->isVisible();
}
void Application::quit()
{
delete docs;
docs = 0;
delete ui;
ui = 0;
QTimer::singleShot(0, qApp, SLOT(quit()));
}
#include "main.moc"
QAXFACTORY_BEGIN("{edd3e836-f537-4c6f-be7d-6014c155cc7a}", "{b7da3de8-83bb-4bbe-9ab7-99a05819e201}")
QAXCLASS(Application)
QAXTYPE(Document)
QAXTYPE(DocumentList)
QAXFACTORY_END()
int main(int argc, char **argv)
{
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
if (QAxFactory::isServer())
return app.exec();
Application appobject(0);
appobject.setObjectName("From Application");
QAxFactory::startServer();
QAxFactory::registerActiveObject(&appobject);
appobject.setVisible(true);
QObject::connect(qApp, SIGNAL(lastWindowClosed()), &appobject, SLOT(quit()));
return app.exec();
}