myList->setModel( aFilteredModel );
- // Buttons top, up, down, bottom
- SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
- myTop = new QPushButton( this );
- myTop->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_TOP_ICO" ) ) );
- myTop->setIconSize( QSize( theArrowIconSize, theArrowIconSize ) );
- myTop->setToolTip( tr( "TOP_TLT" ) );
- myUp = new QPushButton( this );
- myUp->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_UP_ICO" ) ) );
- myUp->setIconSize( myTop->iconSize() );
- myUp->setToolTip( tr( "UP_TLT" ) );
- myDown = new QPushButton( this );
- myDown->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_DOWN_ICO" ) ) );
- myDown->setIconSize( myTop->iconSize() );
- myDown->setToolTip( tr( "DOWN_TLT" ) );
- myBottom = new QPushButton( this );
- myBottom->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_BOTTOM_ICO" ) ) );
- myBottom->setIconSize( myTop->iconSize() );
- myBottom->setToolTip( tr( "BOTTOM_TLT" ) );
-
- // Layout
- // buttons
- QVBoxLayout* aListButtonsLayout = new QVBoxLayout();
- aListButtonsLayout->addWidget( myTop );
- aListButtonsLayout->addWidget( myUp );
- aListButtonsLayout->addWidget( myDown );
- aListButtonsLayout->addWidget( myBottom );
- aListButtonsLayout->addStretch();
- // main
+ // Add list to the main layout
aMainLayout->addWidget( myList );
- aMainLayout->addLayout( aListButtonsLayout );
-
- // Connections
- QSignalMapper* aSignalMapper = new QSignalMapper( this );
- aSignalMapper->setMapping( myTop, HYDROGUI_ListModel::Top );
- aSignalMapper->setMapping( myUp, HYDROGUI_ListModel::Up );
- aSignalMapper->setMapping( myDown, HYDROGUI_ListModel::Down );
- aSignalMapper->setMapping( myBottom, HYDROGUI_ListModel::Bottom );
- connect( myTop, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
- connect( myUp, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
- connect( myDown, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
- connect( myBottom, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
- connect( aSignalMapper, SIGNAL( mapped( int ) ), this, SLOT( onMove( int ) ) );
+
+ // Buttons top, up, down, bottom
+ if ( theArrowIconSize > 0 ) {
+ SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+ myTop = new QPushButton( this );
+ myTop->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_TOP_ICO" ) ) );
+ myTop->setIconSize( QSize( theArrowIconSize, theArrowIconSize ) );
+ myTop->setToolTip( tr( "TOP_TLT" ) );
+ myUp = new QPushButton( this );
+ myUp->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_UP_ICO" ) ) );
+ myUp->setIconSize( myTop->iconSize() );
+ myUp->setToolTip( tr( "UP_TLT" ) );
+ myDown = new QPushButton( this );
+ myDown->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_DOWN_ICO" ) ) );
+ myDown->setIconSize( myTop->iconSize() );
+ myDown->setToolTip( tr( "DOWN_TLT" ) );
+ myBottom = new QPushButton( this );
+ myBottom->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "ARROW_BOTTOM_ICO" ) ) );
+ myBottom->setIconSize( myTop->iconSize() );
+ myBottom->setToolTip( tr( "BOTTOM_TLT" ) );
+
+ // Add buttons to the main layout
+ QVBoxLayout* aListButtonsLayout = new QVBoxLayout();
+ aListButtonsLayout->addWidget( myTop );
+ aListButtonsLayout->addWidget( myUp );
+ aListButtonsLayout->addWidget( myDown );
+ aListButtonsLayout->addWidget( myBottom );
+ aListButtonsLayout->addStretch();
+
+ aMainLayout->addLayout( aListButtonsLayout );
+
+ // Buttons connections
+ QSignalMapper* aSignalMapper = new QSignalMapper( this );
+ aSignalMapper->setMapping( myTop, HYDROGUI_ListModel::Top );
+ aSignalMapper->setMapping( myUp, HYDROGUI_ListModel::Up );
+ aSignalMapper->setMapping( myDown, HYDROGUI_ListModel::Down );
+ aSignalMapper->setMapping( myBottom, HYDROGUI_ListModel::Bottom );
+ connect( myTop, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
+ connect( myUp, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
+ connect( myDown, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
+ connect( myBottom, SIGNAL( clicked() ), aSignalMapper, SLOT( map() ) );
+ connect( aSignalMapper, SIGNAL( mapped( int ) ), this, SLOT( onMove( int ) ) );
+ } else {
+ myTop = myUp = myDown = myBottom = 0;
+ }
connect ( myList->selectionModel(), SIGNAL( selectionChanged( QItemSelection, QItemSelection ) ),
this, SIGNAL( selectionChanged() ) );
}
}
- if ( isMoved ) {
+ if ( isMoved )
+ {
emit orderChanged();
}
}
void HYDROGUI_OrderedListWidget::setOrderingEnabled( const bool theIsToEnable )
{
// enable/disable arrow buttons
- myTop->setEnabled( theIsToEnable );
- myUp->setEnabled( theIsToEnable );
- myDown->setEnabled( theIsToEnable );
- myBottom->setEnabled( theIsToEnable );
+ if ( myTop && myUp && myDown && myBottom ) {
+ myTop->setEnabled( theIsToEnable );
+ myUp->setEnabled( theIsToEnable );
+ myDown->setEnabled( theIsToEnable );
+ myBottom->setEnabled( theIsToEnable );
+ }
// enable/disable drag and drop
myList->setDragEnabled( theIsToEnable );
-}
\ No newline at end of file
+}
+
+void HYDROGUI_OrderedListWidget::undoLastMove()
+{
+ HYDROGUI_ListModel* aModel = getSourceModel();
+ if( aModel )
+ aModel->undoLastMove();
+}