本文整理汇总了C++中KPopupMenu::setItemEnabled方法的典型用法代码示例。如果您正苦于以下问题：C++ KPopupMenu::setItemEnabled方法的具体用法？C++ KPopupMenu::setItemEnabled怎么用？C++ KPopupMenu::setItemEnabled使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KPopupMenu的用法示例。
在下文中一共展示了KPopupMenu::setItemEnabled方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: end
void
ScriptManager::slotShowContextMenu( QListViewItem* item, const QPoint& pos )
{
const bool isCategory = item == m_generalCategory ||
item == m_lyricsCategory ||
item == m_scoreCategory ||
item == m_transcodeCategory;
if( !item || isCategory ) return;
// Look up script entry in our map
ScriptMap::Iterator it;
ScriptMap::Iterator end( m_scripts.end() );
for( it = m_scripts.begin(); it != end; ++it )
if( it.data().li == item ) break;
enum { SHOW_LOG, EDIT };
KPopupMenu menu;
menu.insertTitle( i18n( "Debugging" ) );
menu.insertItem( SmallIconSet( amaroK::icon( "clock" ) ), i18n( "Show Output &Log" ), SHOW_LOG );
menu.insertItem( SmallIconSet( amaroK::icon( "edit" ) ), i18n( "&Edit" ), EDIT );
menu.setItemEnabled( SHOW_LOG, it.data().process );
const int id = menu.exec( pos );
switch( id )
{
case EDIT:
KRun::runCommand( "kwrite " + it.data().url.path() );
break;
case SHOW_LOG:
QString line;
while( it.data().process->readln( line ) != -1 )
it.data().log += line;
KTextEdit* editor = new KTextEdit( it.data().log );
kapp->setTopWidget( editor );
editor->setCaption( kapp->makeStdCaption( i18n( "Output Log for %1" ).arg( it.key() ) ) );
editor->setReadOnly( true );
QFont font( "fixed" );
font.setFixedPitch( true );
font.setStyleHint( QFont::TypeWriter );
editor->setFont( font );
editor->setTextFormat( QTextEdit::PlainText );
editor->resize( 500, 380 );
editor->show();
break;
}
}示例2: SmallIconSet
void
Amarok::coverContextMenu( QWidget *parent, QPoint point, const QString &artist, const QString &album, bool showCoverManager )
{
KPopupMenu menu;
enum { SHOW, FETCH, CUSTOM, DELETE, MANAGER };
menu.insertTitle( i18n( "Cover Image" ) );
menu.insertItem( SmallIconSet( Amarok::icon( "zoom" ) ), i18n( "&Show Fullsize" ), SHOW );
menu.insertItem( SmallIconSet( Amarok::icon( "download" ) ), i18n( "&Fetch From amazon.%1" ).arg( CoverManager::amazonTld() ), FETCH );
menu.insertItem( SmallIconSet( Amarok::icon( "files" ) ), i18n( "Set &Custom Cover" ), CUSTOM );
bool disable = !album.isEmpty(); // disable setting covers for unknown albums
menu.setItemEnabled( FETCH, disable );
menu.setItemEnabled( CUSTOM, disable );
menu.insertSeparator();
menu.insertItem( SmallIconSet( Amarok::icon( "remove" ) ), i18n( "&Unset Cover" ), DELETE );
if ( showCoverManager ) {
menu.insertSeparator();
menu.insertItem( SmallIconSet( Amarok::icon( "covermanager" ) ), i18n( "Cover &Manager" ), MANAGER );
}
#ifndef AMAZON_SUPPORT
menu.setItemEnabled( FETCH, false );
#endif
disable = !CollectionDB::instance()->albumImage( artist, album, 0 ).contains( "nocover" );
menu.setItemEnabled( SHOW, disable );
menu.setItemEnabled( DELETE, disable );
switch( menu.exec( point ) )
{
case SHOW:
CoverManager::viewCover( artist, album, parent );
break;
case DELETE:
{
const int button = KMessageBox::warningContinueCancel( parent,
i18n( "Are you sure you want to remove this cover from the Collection?" ),
QString::null,
KStdGuiItem::del() );
if ( button == KMessageBox::Continue )
CollectionDB::instance()->removeAlbumImage( artist, album );
break;
}
case FETCH:
#ifdef AMAZON_SUPPORT
CollectionDB::instance()->fetchCover( parent, artist, album, false );
break;
#endif
case CUSTOM:
{
QString artist_id; artist_id.setNum( CollectionDB::instance()->artistID( artist ) );
QString album_id; album_id.setNum( CollectionDB::instance()->albumID( album ) );
QStringList values = CollectionDB::instance()->albumTracks( artist_id, album_id );
QString startPath = ":homedir";
if ( !values.isEmpty() ) {
KURL url;
url.setPath( values.first() );
startPath = url.directory();
}
KURL file = KFileDialog::getImageOpenURL( startPath, parent, i18n("Select Cover Image File") );
if ( !file.isEmpty() )
CollectionDB::instance()->setAlbumImage( artist, album, file );
break;
}
case MANAGER:
CoverManager::showOnce( album );
break;
}
}