# include "config.h"
#endif
-#include <assert.h>
-
-#include "components/playlist/selector.hpp"
-#include "playlist_model.hpp"
#include "qt4.hpp"
-#include "../../dialogs_provider.hpp"
-#include "playlist.hpp"
-#include "util/customwidgets.hpp"
+#include "components/playlist/selector.hpp"
+#include "playlist_model.hpp" /* plMimeData */
+#include "input_manager.hpp" /* MainInputManager, for podcast */
-#include <QVBoxLayout>
-#include <QHeaderView>
-#include <QMimeData>
+#include <QApplication>
#include <QInputDialog>
#include <QMessageBox>
+#include <QMimeData>
+#include <QDragMoveEvent>
+#include <QTreeWidgetItem>
+#include <QHBoxLayout>
+#include <QPainter>
+#include <QPalette>
+#include <QScrollBar>
+#include <QResource>
+#include <assert.h>
#include <vlc_playlist.h>
#include <vlc_services_discovery.h>
int frame = style()->pixelMetric( QStyle::PM_DefaultFrameWidth, 0, this );
p.drawLine( rect().topLeft() + QPoint( 0, frame ),
rect().bottomLeft() - QPoint( 0, frame ) );
- QVLCFramelessButton::paintEvent( event );
+ QFramelessButton::paintEvent( event );
}
PLSelItem::PLSelItem ( QTreeWidgetItem *i, const QString& text )
: qitem(i), lblAction( NULL)
{
- layout = new QHBoxLayout();
+ layout = new QHBoxLayout( this );
layout->setContentsMargins(0,0,0,0);
layout->addSpacing( 3 );
- lbl = new QVLCElidingLabel( text );
-
+ lbl = new QElidingLabel( text );
layout->addWidget(lbl, 1);
- setLayout( layout );
-
int height = qMax( 22, fontMetrics().height() + 8 );
setMinimumHeight( height );
}
icon = QIcon( ":/buttons/playlist/playlist_add" ); break;
case RM_ACTION:
icon = QIcon( ":/buttons/playlist/playlist_remove" ); break;
+ default:
+ return;
}
lblAction = new SelectorActionButton();
CONNECT( lblAction, clicked(), this, triggerAction() );
}
-void PLSelItem::showAction() { if( lblAction ) lblAction->show(); }
-
-void PLSelItem::hideAction() { if( lblAction ) lblAction->hide(); }
-
-void PLSelItem::setText( const QString& text ) { lbl->setText( text ); }
-
-void PLSelItem::enterEvent( QEvent *ev ){ showAction(); }
-
-void PLSelItem::leaveEvent( QEvent *ev ){ hideAction(); }
PLSelector::PLSelector( QWidget *p, intf_thread_t *_p_intf )
: QTreeWidget( p ), p_intf(_p_intf)
{
+ /* Properties */
setFrameStyle( QFrame::NoFrame );
+ setAttribute( Qt::WA_MacShowFocusRect, false );
viewport()->setAutoFillBackground( false );
setIconSize( QSize( 24,24 ) );
setIndentation( 12 );
- header()->hide();
+ setHeaderHidden( true );
setRootIsDecorated( true );
setAlternatingRowColors( false );
- podcastsParent = NULL;
- podcastsParentId = -1;
+ /* drops */
viewport()->setAcceptDrops(true);
setDropIndicatorShown(true);
invisibleRootItem()->setFlags( invisibleRootItem()->flags() & ~Qt::ItemIsDropEnabled );
+#ifdef Q_WS_MAC
+ setAutoFillBackground( true );
+ QPalette palette;
+ palette.setColor( QPalette::Window, QColor(209,215,226) );
+ setPalette( palette );
+#endif
+ setMinimumHeight( 120 );
+
+ /* Podcasts */
+ podcastsParent = NULL;
+ podcastsParentId = -1;
+
+ /* Podcast connects */
CONNECT( THEMIM, playlistItemAppended( int, int ),
this, plItemAdded( int, int ) );
CONNECT( THEMIM, playlistItemRemoved( int ),
this, inputItemUpdate( input_item_t * ) );
createItems();
+
+ setRootIsDecorated( false );
+ setIndentation( 5 );
+ /* Expand at least to show level 2 */
+ for ( int i = 0; i < topLevelItemCount(); i++ )
+ expandItem( topLevelItem( i ) );
+
+ /***
+ * We need to react to both clicks and activation (enter-key) here.
+ * We use curItem to avoid rebuilding twice.
+ * See QStyle::SH_ItemView_ActivateItemOnSingleClick
+ ***/
+ curItem = NULL;
CONNECT( this, itemActivated( QTreeWidgetItem *, int ),
this, setSource( QTreeWidgetItem *) );
CONNECT( this, itemClicked( QTreeWidgetItem *, int ),
this, setSource( QTreeWidgetItem *) );
-
- /* I believe this is unnecessary, seeing
- QStyle::SH_ItemView_ActivateItemOnSingleClick
- CONNECT( view, itemClicked( QTreeWidgetItem *, int ),
- this, setSource( QTreeWidgetItem *) ); */
-
- /* select the first item */
-// view->setCurrentIndex( model->index( 0, 0, QModelIndex() ) );
}
PLSelector::~PLSelector()
}
}
+PLSelItem * putSDData( PLSelItem* item, const char* name, const char* longname )
+{
+ item->treeItem()->setData( 0, NAME_ROLE, qfu( name ) );
+ item->treeItem()->setData( 0, LONGNAME_ROLE, qfu( longname ) );
+ return item;
+}
+
+PLSelItem * putPLData( PLSelItem* item, playlist_item_t* plItem )
+{
+ item->treeItem()->setData( 0, PL_ITEM_ROLE, QVariant::fromValue( plItem ) );
+/* item->setData( 0, PL_ITEM_ID_ROLE, plItem->i_id );
+ item->setData( 0, IN_ITEM_ROLE, QVariant::fromValue( (void*) plItem->p_input ) ); );*/
+ return item;
+}
+
+/*
+ * Reads and updates the playlist's duration as [xx:xx] after the label in the tree
+ * item - the treeview item to get the duration for
+ * prefix - the string to use before the time (should be the category name)
+ */
+void PLSelector::updateTotalDuration( PLSelItem* item, const char* prefix )
+{
+ /* Getting the playlist */
+ QVariant playlistVariant = item->treeItem()->data( 0, PL_ITEM_ROLE );
+ playlist_item_t* node = playlistVariant.value<playlist_item_t*>();
+
+ /* Get the duration of the playlist item */
+ playlist_Lock( THEPL );
+ mtime_t mt_duration = playlist_GetNodeDuration( node );
+ playlist_Unlock( THEPL );
+
+ /* Formatting time */
+ QString qs_timeLabel( prefix );
+
+ int i_seconds = mt_duration / 1000000;
+ int i_minutes = i_seconds / 60;
+ i_seconds = i_seconds % 60;
+ if( i_minutes >= 60 )
+ {
+ int i_hours = i_minutes / 60;
+ i_minutes = i_minutes % 60;
+ qs_timeLabel += QString(" [%1:%2:%3]").arg( i_hours ).arg( i_minutes, 2, 10, QChar('0') ).arg( i_seconds, 2, 10, QChar('0') );
+ }
+ else
+ qs_timeLabel += QString( " [%1:%2]").arg( i_minutes, 2, 10, QChar('0') ).arg( i_seconds, 2, 10, QChar('0') );
+
+ item->setText( qs_timeLabel );
+}
+
+void PLSelector::createItems()
+{
+ /* PL */
+ playlistItem = putPLData( addItem( PL_ITEM_TYPE, N_("Playlist"), true ),
+ THEPL->p_playing );
+ playlistItem->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_PL ) );
+ playlistItem->treeItem()->setData( 0, Qt::DecorationRole, QIcon( ":/sidebar/playlist" ) );
+ setCurrentItem( playlistItem->treeItem() );
+
+ /* ML */
+ PLSelItem *ml = putPLData( addItem( PL_ITEM_TYPE, N_("Media Library"), true ),
+ THEPL->p_media_library );
+ ml->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_ML ) );
+ ml->treeItem()->setData( 0, Qt::DecorationRole, QIcon( ":/sidebar/library" ) );
+
+#ifdef MEDIA_LIBRARY
+ /* SQL ML */
+ ml = addItem( SQL_ML_TYPE, "SQL Media Library" )->treeItem();
+ ml->treeItem()->setData( 0, Qt::DecorationRole, QIcon( ":/sidebar/library" ) );
+#endif
+
+ /* SD nodes */
+ QTreeWidgetItem *mycomp = addItem( CATEGORY_TYPE, N_("My Computer"), false, true )->treeItem();
+ QTreeWidgetItem *devices = addItem( CATEGORY_TYPE, N_("Devices"), false, true )->treeItem();
+ QTreeWidgetItem *lan = addItem( CATEGORY_TYPE, N_("Local Network"), false, true )->treeItem();
+ QTreeWidgetItem *internet = addItem( CATEGORY_TYPE, N_("Internet"), false, true )->treeItem();
+
+#define NOT_SELECTABLE(w) w->setFlags( w->flags() ^ Qt::ItemIsSelectable );
+ NOT_SELECTABLE( mycomp );
+ NOT_SELECTABLE( devices );
+ NOT_SELECTABLE( lan );
+ NOT_SELECTABLE( internet );
+#undef NOT_SELECTABLE
+
+ /* SD subnodes */
+ char **ppsz_longnames;
+ int *p_categories;
+ char **ppsz_names = vlc_sd_GetNames( THEPL, &ppsz_longnames, &p_categories );
+ if( !ppsz_names )
+ return;
+
+ char **ppsz_name = ppsz_names, **ppsz_longname = ppsz_longnames;
+ int *p_category = p_categories;
+ for( ; *ppsz_name; ppsz_name++, ppsz_longname++, p_category++ )
+ {
+ //msg_Dbg( p_intf, "Adding a SD item: %s", *ppsz_longname );
+
+ PLSelItem *selItem;
+ QIcon icon;
+ QString name( *ppsz_name );
+ switch( *p_category )
+ {
+ case SD_CAT_INTERNET:
+ {
+ selItem = addItem( SD_TYPE, *ppsz_longname, false, false, internet );
+ if( name.startsWith( "podcast" ) )
+ {
+ selItem->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_PODCAST ) );
+ selItem->addAction( ADD_ACTION, qtr( "Subscribe to a podcast" ) );
+ CONNECT( selItem, action( PLSelItem* ), this, podcastAdd( PLSelItem* ) );
+ podcastsParent = selItem->treeItem();
+ icon = QIcon( ":/sidebar/podcast" );
+ }
+ else if ( name.startsWith( "lua{" ) )
+ {
+ int i_head = name.indexOf( "sd='" ) + 4;
+ int i_tail = name.indexOf( '\'', i_head );
+ name.mid( i_head, i_tail - i_head );
+ QString iconname = QString( ":/sidebar/sd/%1" ).arg( name.mid( i_head, i_tail - i_head ) );
+ QResource resource( iconname );
+ if ( !resource.isValid() )
+ icon = QIcon( ":/sidebar/network" );
+ else
+ icon = QIcon( iconname );
+ }
+ }
+ break;
+ case SD_CAT_DEVICES:
+ name = name.mid( 0, name.indexOf( '{' ) );
+ selItem = addItem( SD_TYPE, *ppsz_longname, false, false, devices );
+ if ( name == "xcb_apps" )
+ icon = QIcon( ":/sidebar/screen" );
+ else if ( name == "mtp" )
+ icon = QIcon( ":/sidebar/mtp" );
+ else if ( name == "disc" )
+ icon = QIcon( ":/sidebar/disc" );
+ else
+ icon = QIcon( ":/sidebar/capture" );
+ break;
+ case SD_CAT_LAN:
+ selItem = addItem( SD_TYPE, *ppsz_longname, false, false, lan );
+ icon = QIcon( ":/sidebar/lan" );
+ break;
+ case SD_CAT_MYCOMPUTER:
+ name = name.mid( 0, name.indexOf( '{' ) );
+ selItem = addItem( SD_TYPE, *ppsz_longname, false, false, mycomp );
+ if ( name == "video_dir" )
+ icon = QIcon( ":/sidebar/movie" );
+ else if ( name == "audio_dir" )
+ icon = QIcon( ":/sidebar/music" );
+ else if ( name == "picture_dir" )
+ icon = QIcon( ":/sidebar/pictures" );
+ else
+ icon = QIcon( ":/sidebar/movie" );
+ break;
+ default:
+ selItem = addItem( SD_TYPE, *ppsz_longname );
+ }
+
+ putSDData( selItem, *ppsz_name, *ppsz_longname );
+ if ( ! icon.isNull() )
+ selItem->treeItem()->setData( 0, Qt::DecorationRole, icon );
+
+ free( *ppsz_name );
+ free( *ppsz_longname );
+ }
+ free( ppsz_names );
+ free( ppsz_longnames );
+ free( p_categories );
+
+ if( mycomp->childCount() == 0 ) delete mycomp;
+ if( devices->childCount() == 0 ) delete devices;
+ if( lan->childCount() == 0 ) delete lan;
+ if( internet->childCount() == 0 ) delete internet;
+}
+
void PLSelector::setSource( QTreeWidgetItem *item )
{
- if( !item )
+ if( !item || item == curItem )
return;
bool b_ok;
QString qs = item->data( 0, NAME_ROLE ).toString();
sd_loaded = playlist_IsServicesDiscoveryLoaded( THEPL, qtu( qs ) );
if( !sd_loaded )
- playlist_ServicesDiscoveryAdd( THEPL, qtu( qs ) );
+ {
+ if ( playlist_ServicesDiscoveryAdd( THEPL, qtu( qs ) ) != VLC_SUCCESS )
+ return ;
+
+ services_discovery_descriptor_t *p_test = new services_discovery_descriptor_t;
+ int i_ret = playlist_ServicesDiscoveryControl( THEPL, qtu( qs ), SD_CMD_DESCRIPTOR, p_test );
+ if( i_ret == VLC_SUCCESS && p_test->i_capabilities & SD_CAP_SEARCH )
+ item->setData( 0, CAP_SEARCH_ROLE, true );
+ }
+ }
+#ifdef MEDIA_LIBRARY
+ else if( i_type == SQL_ML_TYPE )
+ {
+ emit categoryActivated( NULL, true );
+ curItem = item;
+ return;
}
+#endif
- playlist_Lock( THEPL );
+ curItem = item;
+ /* */
+ playlist_Lock( THEPL );
playlist_item_t *pl_item = NULL;
+ /* Special case for podcast */
+ // FIXME: simplify
if( i_type == SD_TYPE )
{
- pl_item = playlist_ChildSearchName( THEPL->p_root, qtu( item->data(0, LONGNAME_ROLE ).toString() ) );
+ /* Find the right item for the SD */
+ pl_item = playlist_ChildSearchName( THEPL->p_root,
+ qtu( item->data(0, LONGNAME_ROLE ).toString() ) );
+
+ /* Podcasts */
if( item->data( 0, SPECIAL_ROLE ).toInt() == IS_PODCAST )
{
if( pl_item && !sd_loaded )
playlist_Unlock( THEPL );
+ /* */
if( pl_item )
- emit activated( pl_item );
+ emit categoryActivated( pl_item, false );
}
PLSelItem * PLSelector::addItem (
- SelectorItemType type, const QString& str, bool drop,
- QTreeWidgetItem* parentItem )
+ SelectorItemType type, const char* str, bool drop, bool bold,
+ QTreeWidgetItem* parentItem )
{
QTreeWidgetItem *item = parentItem ?
new QTreeWidgetItem( parentItem ) : new QTreeWidgetItem( this );
- PLSelItem *selItem = new PLSelItem( item, str );
+
+ PLSelItem *selItem = new PLSelItem( item, qtr( str ) );
+ if ( bold ) selItem->setStyleSheet( "font-weight: bold;" );
setItemWidget( item, 0, selItem );
item->setData( 0, TYPE_ROLE, (int)type );
if( !drop ) item->setFlags( item->flags() & ~Qt::ItemIsDropEnabled );
return selItem;
}
-PLSelItem * putSDData( PLSelItem* item, const char* name, const char* longname )
-{
- item->treeItem()->setData( 0, NAME_ROLE, qtr( name ) );
- item->treeItem()->setData( 0, LONGNAME_ROLE, qtr( longname ) );
- return item;
-}
-
-PLSelItem * putPLData( PLSelItem* item, playlist_item_t* plItem )
-{
- item->treeItem()->setData( 0, PL_ITEM_ROLE, QVariant::fromValue( plItem ) );
-/* item->setData( 0, PL_ITEM_ID_ROLE, plItem->i_id );
- item->setData( 0, IN_ITEM_ROLE, QVariant::fromValue( (void*) plItem->p_input ) ); );*/
- return item;
-}
-
PLSelItem *PLSelector::addPodcastItem( playlist_item_t *p_item )
{
vlc_gc_incref( p_item->p_input );
+
char *psz_name = input_item_GetName( p_item->p_input );
- PLSelItem *item = addItem(
- PL_ITEM_TYPE, qfu( psz_name ), false, podcastsParent );
+ PLSelItem *item = addItem( PL_ITEM_TYPE, psz_name, false, false, podcastsParent );
+ free( psz_name );
+
item->addAction( RM_ACTION, qtr( "Remove this podcast subscription" ) );
item->treeItem()->setData( 0, PL_ITEM_ROLE, QVariant::fromValue( p_item ) );
item->treeItem()->setData( 0, PL_ITEM_ID_ROLE, QVariant(p_item->i_id) );
item->treeItem()->setData( 0, IN_ITEM_ROLE, QVariant::fromValue( p_item->p_input ) );
CONNECT( item, action( PLSelItem* ), this, podcastRemove( PLSelItem* ) );
- free( psz_name );
return item;
}
-void PLSelector::createItems()
-{
- PLSelItem *pl = putPLData( addItem( PL_ITEM_TYPE, qtr( "Playlist" ), true ),
- THEPL->p_playing );
- pl->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_PL ) );
-
- PLSelItem *ml = putPLData( addItem( PL_ITEM_TYPE, qtr( "Media Library" ), true ),
- THEPL->p_media_library );
- ml->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_ML ) );
-
- QTreeWidgetItem *mycomp = addItem( CATEGORY_TYPE, qtr( "My Computer" ),
- false )->treeItem();
- QTreeWidgetItem *devices = addItem( CATEGORY_TYPE, qtr( "Devices" ),
- false )->treeItem();
- QTreeWidgetItem *lan = addItem( CATEGORY_TYPE, qtr( "Local Network" ),
- false )->treeItem();
- QTreeWidgetItem *internet = addItem( CATEGORY_TYPE, qtr( "Internet" ),
- false )->treeItem();;
-
- char **ppsz_longnames;
- int *p_categories;
- char **ppsz_names = vlc_sd_GetNames( THEPL, &ppsz_longnames, &p_categories );
- if( !ppsz_names )
- return;
-
- char **ppsz_name = ppsz_names, **ppsz_longname = ppsz_longnames;
- int *p_category = p_categories;
- for( ; *ppsz_name; ppsz_name++, ppsz_longname++, p_category++ )
- {
- //msg_Dbg( p_intf, "Adding a SD item: %s", *ppsz_longname );
-
- if( *p_category == SD_CAT_INTERNET )
- {
- PLSelItem *selItem = addItem( SD_TYPE, *ppsz_longname, false, internet );
- putSDData( selItem, *ppsz_name, *ppsz_longname );
- if( !strncmp( *ppsz_name, "podcast", 7 ) )
- {
- selItem->treeItem()->setData( 0, SPECIAL_ROLE, QVariant( IS_PODCAST ) );
- selItem->addAction( ADD_ACTION, qtr( "Subscribe to a podcast" ) );
- CONNECT( selItem, action( PLSelItem* ), this, podcastAdd( PLSelItem* ) );
- podcastsParent = selItem->treeItem();
- }
- }
- else if( *p_category == SD_CAT_DEVICES )
- {
- putSDData( addItem( SD_TYPE, *ppsz_longname, false, devices ),
- *ppsz_name, *ppsz_longname );
- }
- else if( *p_category == SD_CAT_LAN )
- {
- putSDData( addItem( SD_TYPE, *ppsz_longname, false, lan ),
- *ppsz_name, *ppsz_longname );
- }
- else if( *p_category == SD_CAT_MYCOMPUTER )
- {
- putSDData( addItem( SD_TYPE, *ppsz_longname, false, mycomp ),
- *ppsz_name, *ppsz_longname );
- }
- else
- {
- putSDData( addItem( SD_TYPE, qtr( *ppsz_longname ), false ),
- *ppsz_name, *ppsz_longname );
- }
-
- free( *ppsz_name );
- free( *ppsz_longname );
- }
- free( ppsz_names );
- free( ppsz_longnames );
- free( p_categories );
-
- if( mycomp->childCount() == 0 ) delete mycomp;
- if( devices->childCount() == 0 ) delete devices;
- if( lan->childCount() == 0 ) delete lan;
- if( internet->childCount() == 0 ) delete internet;
-}
-
QStringList PLSelector::mimeTypes() const
{
QStringList types;
return types;
}
-bool PLSelector::dropMimeData ( QTreeWidgetItem * parent, int index,
- const QMimeData * data, Qt::DropAction action )
+bool PLSelector::dropMimeData ( QTreeWidgetItem * parent, int,
+ const QMimeData * data, Qt::DropAction )
{
if( !parent ) return false;
QVariant type = parent->data( 0, TYPE_ROLE );
if( type == QVariant() ) return false;
- int i_truth = parent->data( 0, SPECIAL_ROLE ).toInt();
+ int i_truth = parent->data( 0, SPECIAL_ROLE ).toInt();
if( i_truth != IS_PL && i_truth != IS_ML ) return false;
+
bool to_pl = ( i_truth == IS_PL );
const PlMimeData *plMimeData = qobject_cast<const PlMimeData*>( data );
void PLSelector::plItemAdded( int item, int parent )
{
- if( parent != podcastsParentId ) return;
+ updateTotalDuration(playlistItem, "Playlist");
+ if( parent != podcastsParentId || podcastsParent == NULL ) return;
playlist_Lock( THEPL );
void PLSelector::plItemRemoved( int id )
{
+ updateTotalDuration(playlistItem, "Playlist");
+ if( !podcastsParent ) return;
+
int c = podcastsParent->childCount();
for( int i = 0; i < c; i++ )
{
void PLSelector::inputItemUpdate( input_item_t *arg )
{
+ updateTotalDuration(playlistItem, "Playlist");
+
+ if( podcastsParent == NULL )
+ return;
+
int c = podcastsParent->childCount();
for( int i = 0; i < c; i++ )
{
}
}
-void PLSelector::podcastAdd( PLSelItem* item )
+void PLSelector::podcastAdd( PLSelItem * )
{
+ assert( podcastsParent );
+
bool ok;
QString url = QInputDialog::getText( this, qtr( "Subscribe" ),
qtr( "Enter URL of the podcast to subscribe to:" ),
setSource( podcastsParent ); //to load the SD in case it's not loaded
- vlc_object_t *p_obj = (vlc_object_t*) vlc_object_find_name(
- p_intf->p_libvlc, "podcast", FIND_CHILD );
+ vlc_object_t *p_obj = (vlc_object_t*) vlc_object_find_name( p_intf->p_libvlc, "podcast" );
if( !p_obj ) return;
QString request("ADD:");
question = question.arg( item->text() );
QMessageBox::StandardButton res =
QMessageBox::question( this, qtr( "Unsubscribe" ), question,
- QMessageBox::Ok | QMessageBox::Cancel,
- QMessageBox::Cancel );
- if( res == QMessageBox::Cancel ) return;
+ QMessageBox::Yes | QMessageBox::No,
+ QMessageBox::No );
+ if( res == QMessageBox::No ) return;
input_item_t *input = item->treeItem()->data( 0, IN_ITEM_ROLE ).value<input_item_t*>();
if( !input ) return;
vlc_object_t *p_obj = (vlc_object_t*) vlc_object_find_name(
- p_intf->p_libvlc, "podcast", FIND_CHILD );
+ p_intf->p_libvlc, "podcast" );
if( !p_obj ) return;
QString request("RM:");
QStyle::PE_IndicatorArrowDown :
QStyle::PE_IndicatorArrowRight, &option, painter );
}
+
+void PLSelector::getCurrentItemInfos( int* type, bool* can_delay_search, QString *string)
+{
+ *type = currentItem()->data( 0, TYPE_ROLE ).toInt();
+ *string = currentItem()->data( 0, NAME_ROLE ).toString();
+ *can_delay_search = currentItem()->data( 0, CAP_SEARCH_ROLE ).toBool();
+}
+
+int PLSelector::getCurrentItemCategory()
+{
+ return currentItem()->data( 0, SPECIAL_ROLE ).toInt();
+}
+
+void PLSelector::wheelEvent( QWheelEvent *e )
+{
+ if( verticalScrollBar()->isVisible() && (
+ (verticalScrollBar()->value() != verticalScrollBar()->minimum() && e->delta() >= 0 ) ||
+ (verticalScrollBar()->value() != verticalScrollBar()->maximum() && e->delta() < 0 )
+ ) )
+ QApplication::sendEvent(verticalScrollBar(), e);
+
+ // Accept this event in order to prevent unwanted volume up/down changes
+ e->accept();
+}
projects / vlc / blobdiff