void QmitkIGTLStreamingManagementWidget::SelectSourceAndAdaptGUI()
{
//get the current selection and call SourceSelected which will call AdaptGUI
mitk::IGTLMessageSource::Pointer curSelSrc =
m_Controls->messageSourceSelectionWidget->GetSelectedIGTLMessageSource();
SourceSelected(curSelSrc);
}
/*
Called to display a dialog box to select the Twain source to use.
This can be overridden if a list of all sources is available
to the application. These sources can be enumerated by Twain.
it is not yet supportted by CTwain.
*/
BOOL CTwain::SelectSource()
{
memset(&m_Source,0,sizeof(m_Source));
if(!SourceSelected())
{
SelectDefaultSource();
}
if(CallTwainProc(&m_AppId,NULL,DG_CONTROL,DAT_IDENTITY,MSG_USERSELECT,&m_Source))
{
m_bSourceSelected = TRUE;
}
return m_bSourceSelected;
}
void QmitkOpenIGTLinkManager::CreateQtPartControl( QWidget *parent )
{
// create GUI widgets from the Qt Designer's .ui file
m_Controls.setupUi( parent );
// create GUI widgets from the Qt Designer's .ui file
// connect( (QObject*)(m_Controls.m_SourceManagerWidget),
// SIGNAL(NewSourceAdded(mitk::IGTLDeviceSource::Pointer, std::string)),
// this,
// SLOT(NewSourceByWidget(mitk::IGTLDeviceSource::Pointer,std::string)) );
connect( (QObject*)(m_Controls.m_SourceListWidget),
SIGNAL(IGTLDeviceSourceSelected(mitk::IGTLDeviceSource::Pointer)),
this,
SLOT(SourceSelected(mitk::IGTLDeviceSource::Pointer)) );
}
/*
Opens a Data Source supplied as the input parameter
*/
BOOL CTwain::OpenSource(TW_IDENTITY *pSource)
{
if(pSource)
{
m_Source = *pSource;
}
if(DSMOpen())
{
if(!SourceSelected())
{
SelectDefaultSource();
}
m_bDSOpen = CallTwainProc(&m_AppId,NULL,DG_CONTROL,DAT_IDENTITY,MSG_OPENDS,(TW_MEMREF)&m_Source);
}
return DSOpen();
}
void QmitkIGTLStreamingManagementWidget::CreateConnections()
{
if (m_Controls)
{
connect( (QObject*)(m_Controls->messageSourceSelectionWidget),
SIGNAL(IGTLMessageSourceSelected(mitk::IGTLMessageSource::Pointer)),
this,
SLOT(SourceSelected(mitk::IGTLMessageSource::Pointer)) );
connect( m_Controls->startStreamPushButton, SIGNAL(clicked()),
this, SLOT(OnStartStreaming()));
connect( m_Controls->stopStreamPushButton, SIGNAL(clicked()),
this, SLOT(OnStopStreaming()));
}
//this is used for thread seperation, otherwise the worker thread would change the ui elements
//which would cause an exception
connect(this, SIGNAL(AdaptGUIToStateSignal()), this, SLOT(AdaptGUIToState()));
connect(this, SIGNAL(SelectSourceAndAdaptGUISignal()), this, SLOT(SelectSourceAndAdaptGUI()));
}