/**
Implementes the logic, which decides, when tools are activated/deactivated.
*/
void QmitkToolSelectionBox::SetGUIEnabledAccordingToToolManagerState()
{
mitk::DataNode *referenceNode = m_ToolManager->GetReferenceData(0);
mitk::DataNode *workingNode = m_ToolManager->GetWorkingData(0);
// MITK_DEBUG << this->name() << ": SetGUIEnabledAccordingToToolManagerState: referenceNode " << (void*)referenceNode
// << " workingNode " << (void*)workingNode << " isVisible() " << isVisible();
bool enabled = true;
switch (m_EnabledMode)
{
default:
case EnabledWithReferenceAndWorkingDataVisible:
enabled = referenceNode && workingNode &&
referenceNode->IsVisible(
mitk::BaseRenderer::GetInstance(mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))) &&
workingNode->IsVisible(
mitk::BaseRenderer::GetInstance(mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))) &&
isVisible();
break;
case EnabledWithReferenceData:
enabled = referenceNode && isVisible();
break;
case EnabledWithWorkingData:
enabled = workingNode && isVisible();
break;
case AlwaysEnabled:
enabled = isVisible();
break;
}
if (QWidget::isEnabled() == enabled)
return; // nothing to change
QWidget::setEnabled(enabled);
if (enabled)
{
m_ToolManager->RegisterClient();
int id = m_ToolManager->GetActiveToolID();
emit ToolSelected(id);
}
else
{
m_ToolManager->ActivateTool(-1);
m_ToolManager->UnregisterClient();
emit ToolSelected(-1);
}
}
void QmitkToolSelectionBox::SetOrUnsetButtonForActiveTool()
{
// we want to emit a signal in any case, whether we selected ourselves or somebody else changes "our" tool manager. --> emit before check on m_SelfCall
int id = m_ToolManager->GetActiveToolID();
// don't emit signal for shape model tools
bool emitSignal = true;
mitk::Tool* tool = m_ToolManager->GetActiveTool();
if(tool && std::string(tool->GetGroup()) == "organ_segmentation")
emitSignal = false;
if(emitSignal)
emit ToolSelected(id);
// delete old GUI (if any)
if ( m_LastToolGUI && m_ToolGUIWidget )
{
if (m_ToolGUIWidget->layout())
{
m_ToolGUIWidget->layout()->removeWidget(m_LastToolGUI);
}
//m_LastToolGUI->reparent(NULL, QPoint(0,0));
// TODO: reparent <-> setParent, Daniel fragen
m_LastToolGUI->setParent(0);
delete m_LastToolGUI; // will hopefully notify parent and layouts
m_LastToolGUI = NULL;
QLayout* layout = m_ToolGUIWidget->layout();
if (layout)
{
layout->activate();
}
}
QToolButton* toolButton(NULL);
//mitk::Tool* tool = m_ToolManager->GetActiveTool();
if (m_ButtonIDForToolID.find(id) != m_ButtonIDForToolID.end()) // if this tool is in our box
{
//toolButton = dynamic_cast<QToolButton*>( Q3ButtonGroup::find( m_ButtonIDForToolID[id] ) );
toolButton = dynamic_cast<QToolButton*>( m_ToolButtonGroup->buttons().at( m_ButtonIDForToolID[id] ) );
}
if ( toolButton )
{
// mmueller
// uncheck all other buttons
QAbstractButton* tmpBtn = 0;
QList<QAbstractButton*>::iterator it;
for(int i=0; i < m_ToolButtonGroup->buttons().size(); ++i)
{
tmpBtn = m_ToolButtonGroup->buttons().at(i);
if(tmpBtn != toolButton)
dynamic_cast<QToolButton*>( tmpBtn )->setChecked(false);
}
toolButton->setChecked(true);
if (m_ToolGUIWidget && tool)
{
// create and reparent new GUI (if any)
itk::Object::Pointer possibleGUI = tool->GetGUI("Qmitk", "GUI").GetPointer(); // prefix and postfix
QmitkToolGUI* gui = dynamic_cast<QmitkToolGUI*>( possibleGUI.GetPointer() );
//!
m_LastToolGUI = gui;
if (gui)
{
gui->SetTool( tool );
// mmueller
//gui->reparent(m_ToolGUIWidget, gui->geometry().topLeft(), true );
gui->setParent(m_ToolGUIWidget);
gui->move(gui->geometry().topLeft());
gui->show();
QLayout* layout = m_ToolGUIWidget->layout();
if (!layout)
{
layout = new QVBoxLayout( m_ToolGUIWidget );
}
if (layout)
{
// mmueller
layout->addWidget( gui );
//layout->add( gui );
layout->activate();
}
}
}
}
else
{
// disable all buttons
QToolButton* selectedToolButton = dynamic_cast<QToolButton*>( m_ToolButtonGroup->checkedButton() );
//QToolButton* selectedToolButton = dynamic_cast<QToolButton*>( Q3ButtonGroup::find( Q3ButtonGroup::selectedId() ) );
if (selectedToolButton)
{
// mmueller
selectedToolButton->setChecked(false);
//selectedToolButton->setOn(false);
}
}
}
