StatesEditorWidget::StatesEditorWidget(StatesEditorView *statesEditorView, StatesEditorModel *statesEditorModel):
QWidget(),
m_declarativeView(new QDeclarativeView(this)),
m_statesEditorView(statesEditorView),
m_imageProvider(0)
{
m_imageProvider = new Internal::StatesEditorImageProvider;
m_imageProvider->setNodeInstanceView(statesEditorView->nodeInstanceView());
m_declarativeView->engine()->addImageProvider(
QLatin1String("qmldesigner_stateseditor"), m_imageProvider);
m_declarativeView->setAcceptDrops(false);
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setMargin(0);
layout->setSpacing(0);
layout->addWidget(m_declarativeView.data());
m_declarativeView->setResizeMode(QDeclarativeView::SizeRootObjectToView);
m_declarativeView->rootContext()->setContextProperty(QLatin1String("statesEditorModel"), statesEditorModel);
QColor highlightColor = palette().highlight().color();
if (0.5*highlightColor.saturationF()+0.75-highlightColor.valueF() < 0)
highlightColor.setHsvF(highlightColor.hsvHueF(),0.1 + highlightColor.saturationF()*2.0, highlightColor.valueF());
m_declarativeView->rootContext()->setContextProperty(QLatin1String("highlightColor"), highlightColor);
// Work around ASSERT in the internal QGraphicsScene that happens when
// the scene is created + items set dirty in one event loop run (BAUHAUS-459)
//QApplication::processEvents();
m_declarativeView->setSource(QUrl("qrc:/stateseditor/stateslist.qml"));
if (!m_declarativeView->rootObject())
throw InvalidQmlSourceException(__LINE__, __FUNCTION__, __FILE__);
m_declarativeView->setFocusPolicy(Qt::ClickFocus);
QApplication::sendEvent(m_declarativeView->scene(), new QEvent(QEvent::WindowActivate));
connect(m_declarativeView->rootObject(), SIGNAL(currentStateInternalIdChanged()), statesEditorView, SLOT(synchonizeCurrentStateFromWidget()));
connect(m_declarativeView->rootObject(), SIGNAL(createNewState()), statesEditorView, SLOT(createNewState()));
connect(m_declarativeView->rootObject(), SIGNAL(deleteState(int)), statesEditorView, SLOT(removeState(int)));
setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred));
setWindowTitle(tr("States", "Title of Editor widget"));
}
void StatesEditorWidget::reloadQmlSource()
{
QString statesListQmlFilePath = statesEditorResourcesPath() + QStringLiteral("/stateslist.qml");
QTC_ASSERT(QFileInfo::exists(statesListQmlFilePath), return);
m_quickView->engine()->clearComponentCache();
m_quickView->setSource(QUrl::fromLocalFile(statesListQmlFilePath));
QTC_ASSERT(m_quickView->rootObject(), return);
connect(m_quickView->rootObject(), SIGNAL(currentStateInternalIdChanged()), m_statesEditorView.data(), SLOT(synchonizeCurrentStateFromWidget()));
connect(m_quickView->rootObject(), SIGNAL(createNewState()), m_statesEditorView.data(), SLOT(createNewState()));
connect(m_quickView->rootObject(), SIGNAL(deleteState(int)), m_statesEditorView.data(), SLOT(removeState(int)));
}
void StatesEditorWidget::reloadQmlSource()
{
QString statesListQmlFilePath = qmlSourcesPath() + QStringLiteral("/StatesList.qml");
QTC_ASSERT(QFileInfo::exists(statesListQmlFilePath), return);
engine()->clearComponentCache();
setSource(QUrl::fromLocalFile(statesListQmlFilePath));
QTC_ASSERT(rootObject(), return);
connect(rootObject(), SIGNAL(currentStateInternalIdChanged()), m_statesEditorView.data(), SLOT(synchonizeCurrentStateFromWidget()));
connect(rootObject(), SIGNAL(createNewState()), m_statesEditorView.data(), SLOT(createNewState()));
connect(rootObject(), SIGNAL(deleteState(int)), m_statesEditorView.data(), SLOT(removeState(int)));
m_statesEditorView.data()->synchonizeCurrentStateFromWidget();
setFixedHeight(initialSize().height());
connect(rootObject(), SIGNAL(expandedChanged()), this, SLOT(changeHeight()));
}
