#include <QtDesigner/QExtensionFactory>
#include <QtDesigner/QExtensionManager>
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerFormWindowInterface>
#include <QtDesigner/QDesignerContainerExtension>
#include <QtDesigner/QDesignerPropertySheetExtension>
#include <QIcon>
#include <QtPlugin>
#include "multipagewidget.h"
#include "multipagewidgetplugin.h"
#include "multipagewidgetextensionfactory.h"
MultiPageWidgetPlugin::MultiPageWidgetPlugin(QObject *parent)
:QObject(parent)
{
initialized = false;
}
QString MultiPageWidgetPlugin::name() const
{
return QLatin1String("MultiPageWidget");
}
QString MultiPageWidgetPlugin::group() const
{
return QLatin1String("Display Widgets [Examples]");
}
QString MultiPageWidgetPlugin::toolTip() const
{
return QString();
}
QString MultiPageWidgetPlugin::whatsThis() const
{
return QString();
}
QString MultiPageWidgetPlugin::includeFile() const
{
return QLatin1String("multipagewidget.h");
}
QIcon MultiPageWidgetPlugin::icon() const
{
return QIcon();
}
bool MultiPageWidgetPlugin::isContainer() const
{
return true;
}
QWidget *MultiPageWidgetPlugin::createWidget(QWidget *parent)
{
MultiPageWidget *widget = new MultiPageWidget(parent);
connect(widget, SIGNAL(currentIndexChanged(int)),
this, SLOT(currentIndexChanged(int)));
connect(widget, SIGNAL(pageTitleChanged(QString)),
this, SLOT(pageTitleChanged(QString)));
return widget;
}
bool MultiPageWidgetPlugin::isInitialized() const
{
return initialized;
}
void MultiPageWidgetPlugin::initialize(QDesignerFormEditorInterface *formEditor)
{
if (initialized)
return;
QExtensionManager *manager = formEditor->extensionManager();
QExtensionFactory *factory = new MultiPageWidgetExtensionFactory(manager);
Q_ASSERT(manager != 0);
manager->registerExtensions(factory, Q_TYPEID(QDesignerContainerExtension));
initialized = true;
}
QString MultiPageWidgetPlugin::domXml() const
{
return QLatin1String("\
<ui language=\"c++\">\
<widget class=\"MultiPageWidget\" name=\"multipagewidget\">\
<widget class=\"QWidget\" name=\"page\" />\
</widget>\
<customwidgets>\
<customwidget>\
<class>MultiPageWidget</class>\
<extends>QWidget</extends>\
<addpagemethod>addPage</addpagemethod>\
</customwidget>\
</customwidgets>\
</ui>");
}
void MultiPageWidgetPlugin::currentIndexChanged(int index)
{
Q_UNUSED(index);
MultiPageWidget *widget = qobject_cast<MultiPageWidget*>(sender());
if (widget) {
QDesignerFormWindowInterface *form = QDesignerFormWindowInterface::findFormWindow(widget);
if (form)
form->emitSelectionChanged();
}
}
void MultiPageWidgetPlugin::pageTitleChanged(const QString &title)
{
Q_UNUSED(title);
MultiPageWidget *widget = qobject_cast<MultiPageWidget*>(sender());
if (widget) {
QWidget *page = widget->widget(widget->currentIndex());
QDesignerFormWindowInterface *form;
form = QDesignerFormWindowInterface::findFormWindow(widget);
if (form) {
QDesignerFormEditorInterface *editor = form->core();
QExtensionManager *manager = editor->extensionManager();
QDesignerPropertySheetExtension *sheet;
sheet = qt_extension<QDesignerPropertySheetExtension*>(manager, page);
const int propertyIndex = sheet->indexOf(QLatin1String("windowTitle"));
sheet->setChanged(propertyIndex, true);
}
}
}
Q_EXPORT_PLUGIN2(containerextension, MultiPageWidgetPlugin)