//-----------------------------------------------------------------------------
//!
//-----------------------------------------------------------------------------
tNASVirtualHead::~tNASVirtualHead()
{
// Don't need the timers anymore, and don't want any surprise timeouts!
m_StateTimer->stop();
m_CloseOnUserInactivityTimer->stop();
// Delete the accumulated items in m_WidgetItemList.
// Don't worry about m_pListWidget, it will automatically delete the items it has.
qDeleteAll(m_WidgetItemList);
m_WidgetItemList.clear();
// before sending the close command, disconnect the signal, we know we are closing it.
disconnect( &m_pFusionClientAgent, SIGNAL(MenuAction(quint8,quint32,tFusionClient::eMenuStatus)),
this, SLOT(OnMenuAction(quint8,quint32,tFusionClient::eMenuStatus)) );
// just send MenuActionClose instead of Exit, therefore we can open the menu to the last place it was.
m_pFusionClientAgent.SetMenuAction( m_SourceId, 0, tFusionClient::eMA_Close );
}
bool Screen_Base::BasicMenuTouchFunc(int action, int id, float x, float y, float pressure, float size)
{
// flip y to make it start at bottom left.
y = g_pGame->m_GameHeight - y;
switch( action )
{
case GCBA_Down: // new finger down
{
g_Fingers[id].set( x, y, id );
for( int i=m_MenuItemsNeeded-1; i>=0; i-- )
{
if( GetMenuItem(i) )
{
if( GetMenuItem(i)->HoldOnCollision( id, x, y, true ) )
return true;
}
}
}
break;
case GCBA_Held: // any finger might have moved
{
int fingerindex = -1;
for( int i=0; i<10; i++ )
{
if( g_Fingers[i].id == id )
fingerindex = i;
}
if( fingerindex != -1 )
{
g_Fingers[fingerindex].set( x, y, id );
BasicMenuHandleHeldFunc( fingerindex, x, y );
}
}
break;
case GCBA_Up: // any finger up
{
g_Fingers[id].reset();
for( int i=m_MenuItemsNeeded-1; i>=0; i-- )
{
if( GetMenuItem(i) )
{
int action = GetMenuItem(i)->TriggerOnCollision( id, x, y, true );
if( action != -1 && OnMenuAction( action ) )
return true;
}
}
}
break;
}
return false;
}
//-----------------------------------------------------------------------------
//! Constructor for a dialog
//-----------------------------------------------------------------------------
tNASVirtualHead::tNASVirtualHead( const QString& rootName, tFusionClientAgent& fusionClientAgent, bool showButtons, QWidget* pParent )
: tDialog( tDialog::Full, pParent ),
m_pFusionClientAgent( fusionClientAgent ),
m_SourceId( fusionClientAgent.GetCurrentSourceId() ),
m_ShowButtons( showButtons ),
m_State( eIdle ),
m_StateTimer( 0 ),
m_CloseOnUserInactivityTimer( 0 ),
m_IsRoot( true ),
m_MenuItemCount( 0 ),
m_ItemIndex( 0 ),
m_FirstIndexInList( 0 ),
m_LastIndexInList( 0 ),
m_NextIndex( 0 ),
m_FillingDown( true ),
m_WidgetItemList(),
m_pListWidget( 0 ),
m_pPathLabel( 0 ),
m_pStatus( 0 ),
m_pRootAct( 0 ),
m_pBackAct( 0 ),
m_pCloseAct( 0 ),
m_CheckHeight( true ),
m_NumItemsNew( 20 ),
m_NewItemsNext( 5 )
{
// if we have a SKB keys don't have focus, else hide keys
// show the softkey bar if there is a touch screen so you don't have to use the menu
if ( HasSoftKeyBar() || tUiConfig::Instance()->CanSupportTouch() )
{
SoftKeyBar()->SetSoftKeyFocusPolicy( Qt::NoFocus );
}
else
{
SoftKeyBar()->ExplicitHide();
}
m_pListWidget = new tListWidget( this );
m_pListWidget->setWordWrap( true );
m_pListWidget->SetSoleFocus( true );
m_pListWidget->SetWrapping( false );
m_pListWidget->setVerticalScrollBarPolicy( Qt::ScrollBarAsNeeded );
m_pListWidget->setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
m_pListWidget->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
Connect( m_pListWidget, SIGNAL( itemClicked( QListWidgetItem* ) ),
this, SLOT( HandleItemActivated( QListWidgetItem* ) ) );
Connect( m_pListWidget, SIGNAL( currentRowChanged( int ) ),
this, SLOT( OnCurrentRowChanged( int ) ) );
QFont f = m_pListWidget->font();
int fontSize = style()->pixelMetric( NPM( tNOSStyle::NPM_FontSizeNormal ), 0, m_pListWidget );
f.setPixelSize( fontSize );
m_pListWidget->setFont( f );
QGridLayout* pMainLayout = new QGridLayout;
m_pPathLabel = new QLabel;
m_pPathLabel->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
m_pPathLabel->setText( rootName );
m_pStatus = new QLabel;
pMainLayout->addWidget( m_pPathLabel, 0, 0 );
pMainLayout->addWidget( m_pStatus, 0, 1 );
pMainLayout->addWidget( m_pListWidget, 1, 0, 1, 3 );
setLayout( pMainLayout );
// Connections to the NAS
Connect( &m_pFusionClientAgent, SIGNAL(MenuAction(quint8, quint32, tFusionClient::eMenuStatus)),
this, SLOT(OnMenuAction(quint8,quint32,tFusionClient::eMenuStatus)), Qt::QueuedConnection );
Connect( &m_pFusionClientAgent, SIGNAL(MenuItemCount(quint8,quint32)),
this, SLOT(OnMenuItemCount(quint8,quint32)), Qt::QueuedConnection );
Connect( &m_pFusionClientAgent, SIGNAL(MenuItem(quint8,quint32,quint8,QString)),
this, SLOT(OnMenuItem(quint8,quint32,quint8,QString)), Qt::QueuedConnection );
Connect( &m_pFusionClientAgent, SIGNAL( LibraryResetReceived() ),
this, SLOT( GoBackToRoot() ), Qt::QueuedConnection );
CreateActions();
m_StateTimer = new QTimer(this);
Connect( m_StateTimer, SIGNAL(timeout()), this, SLOT(OnStateTimeout()) );
m_CloseOnUserInactivityTimer = new QTimer(this);
m_CloseOnUserInactivityTimer->setInterval( cUserInactivityInterval );
Connect( m_CloseOnUserInactivityTimer, SIGNAL(timeout()), this, SLOT(reject()) );
// open previous menu that was up
SendSetMenuAction( tFusionClient::eMA_Open, 0 );
}
