/** 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); } } }