void KNMusicSearch::onActionSearch(const QString &text)
{
//Use the engin to parse the search box text, save the result to the list.
m_searchBlockList=m_engine->parseSearch(text);
//Ask to search the data.
emit requireSearch();
}
KNMusicPlaylistDisplay::KNMusicPlaylistDisplay(QWidget *parent) :
QWidget(parent)
{
//Set properties.
setContentsMargins(0,0,0,0);
//Add layout.
QBoxLayout *displayLayout=new QBoxLayout(QBoxLayout::TopToBottom,
this);
displayLayout->setContentsMargins(0,0,0,0);
displayLayout->setSpacing(0);
setLayout(displayLayout);
//Initial the labels.
initialLabels();
initialTreeView();
initialControls();
//Initial information container.
KNMouseSenseWidget *infoContainer=new KNMouseSenseWidget(this);
infoContainer->setContentsMargins(20,12,0,8);
QBoxLayout *infoLayout=new QBoxLayout(QBoxLayout::TopToBottom,
infoContainer);
infoLayout->setContentsMargins(0,0,0,0);
infoLayout->setSpacing(0);
infoContainer->setLayout(infoLayout);
displayLayout->addWidget(infoContainer);
//Initial the information label.
infoLayout->addWidget(m_playlistTitle);
QBoxLayout *detailLayout=new QBoxLayout(QBoxLayout::LeftToRight,
infoLayout->widget());
detailLayout->setContentsMargins(0,0,0,0);
detailLayout->setSpacing(5);
detailLayout->addWidget(m_playlistDetail);
detailLayout->addWidget(m_playPlaylist);
detailLayout->addWidget(m_addToPlaylist);
detailLayout->addStretch();
infoLayout->addLayout(detailLayout);
displayLayout->addWidget(m_playlistTreeView, 1);
//Initial playlist connection handler.
m_modelSignalHandler=new KNConnectionHandler(this);
//Initial the shadow.
m_leftShadow=new KNSideShadowWidget(LeftShadow, this);
//Connect search signal.
connect(KNMusicGlobal::musicSearch(), SIGNAL(requireSearch(QString)),
this, SLOT(updatePlaylistTitle()));
//Connect retranslate signal.
connect(KNGlobal::instance(), &KNGlobal::requireRetranslate,
this, &KNMusicPlaylistDisplay::retranslate);
//Do retranslate.
retranslate();
}
void KNMusicSearch::search(const QList<KNMusicSearchBlock> &blocks)
{
//Save the new blocks.
m_searchBlockList=blocks;
//Block the signal of the search box.
m_searchBox->blockSignals(true);
//Set the search text to search box.
m_searchBox->setText(m_engine->generateSearchText(m_searchBlockList));
//Release the signal block.
m_searchBox->blockSignals(false);
//Ask to search the data.
emit requireSearch();
}
void KNMusicSearch::clear()
{
//Clear up the search block list.
m_searchBlockList.clear();
//Block the signal of the search box.
m_searchBox->blockSignals(true);
//Set the search text to search box.
m_searchBox->clear();
//Release the signal block.
m_searchBox->blockSignals(false);
//Ask to search the data.
emit requireSearch();
}
