/*!
Returns \c true if this tool button is a split button.
*/
bool QAccessibleToolButton::isSplitButton() const
{
#ifndef QT_NO_MENU
return toolButton()->menu() && toolButton()->popupMode() == QToolButton::MenuButtonPopup;
#else
return false;
#endif
}
QAccessibleInterface *QAccessibleToolButton::child(int index) const
{
#ifndef QT_NO_MENU
if (index == 0 && toolButton()->menu())
{
return QAccessible::queryAccessibleInterface(toolButton()->menu());
}
#endif
return 0;
}
/*
The three different tool button types can have the following actions:
| DelayedPopup | ShowMenuAction + (PressedAction || CheckedAction) |
| MenuButtonPopup | ShowMenuAction + (PressedAction || CheckedAction) |
| InstantPopup | ShowMenuAction |
*/
QStringList QAccessibleToolButton::actionNames() const
{
QStringList names;
if (widget()->isEnabled()) {
if (toolButton()->menu())
names << showMenuAction();
if (toolButton()->popupMode() != QToolButton::InstantPopup)
names << QAccessibleButton::actionNames();
}
return names;
}
QAccessible::State QAccessibleToolButton::state() const
{
QAccessible::State st = QAccessibleButton::state();
if (toolButton()->autoRaise())
st.hotTracked = true;
#ifndef QT_NO_MENU
if (toolButton()->menu())
st.hasPopup = true;
#endif
return st;
}
/*!
\internal
Returns the button's text label, depending on the text \a t, and
the \a child.
*/
QString QAccessibleToolButton::text(QAccessible::Text t) const
{
QString str;
switch (t) {
case QAccessible::Name:
str = toolButton()->accessibleName();
if (str.isEmpty())
str = toolButton()->text();
break;
default:
break;
}
if (str.isEmpty())
str = QAccessibleButton::text(t);
return qt_accStripAmp(str);
}
void QAccessibleToolButton::doAction(const QString &actionName)
{
if (!widget()->isEnabled())
return;
if (actionName == pressAction()) {
button()->click();
} else if (actionName == showMenuAction()) {
if (toolButton()->popupMode() != QToolButton::InstantPopup) {
toolButton()->setDown(true);
#ifndef QT_NO_MENU
toolButton()->showMenu();
#endif
}
} else {
QAccessibleButton::doAction(actionName);
}
}
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);
}
}
}
/*!
Creates a QAccessibleToolButton object for \a w.
*/
QAccessibleToolButton::QAccessibleToolButton(QWidget *w)
: QAccessibleButton(w)
{
Q_ASSERT(toolButton());
}
/*!
Creates a QAccessibleToolButton object for \a w.
\a role is propagated to the QAccessibleWidget constructor.
*/
QAccessibleToolButton::QAccessibleToolButton(QWidget *w, QAccessible::Role role)
: QAccessibleButton(w, role)
{
Q_ASSERT(toolButton());
}
