void Albums::showFilterBar()
{
m_filterIcon->setEnabled( false );
AlbumsFilterBar *bar = new AlbumsFilterBar( this );
bar->setContentsMargins( 0, 0, 0, 0 );
QGraphicsLinearLayout *l = static_cast<QGraphicsLinearLayout*>( layout() );
l->setItemSpacing( 1, 0 );
l->addItem( bar );
connect( bar, SIGNAL(filterTextChanged(QString)), this, SLOT(filterTextChanged(QString)) );
connect( bar, SIGNAL(closeRequested()), this, SLOT(closeFilterBar()) );
bar->focusEditor();
}
AlbumsFilterBar::AlbumsFilterBar( QGraphicsItem *parent, Qt::WindowFlags wFlags )
: QGraphicsWidget( parent, wFlags )
, m_editor( new KLineEdit )
, m_closeIcon( new Plasma::IconWidget( KIcon("dialog-close"), QString(), this ) )
{
QGraphicsProxyWidget *editProxy = new QGraphicsProxyWidget( this );
editProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
editProxy->setWidget( m_editor );
m_editor->installEventFilter( this );
m_editor->setAttribute( Qt::WA_NoSystemBackground );
m_editor->setAutoFillBackground( true );
m_editor->setClearButtonShown( true );
m_editor->setClickMessage( i18n( "Filter Albums" ) );
m_editor->setContentsMargins( 0, 0, 0, 0 );
QSizeF iconSize = m_closeIcon->sizeFromIconSize( 16 );
m_closeIcon->setMaximumSize( iconSize );
m_closeIcon->setMinimumSize( iconSize );
QGraphicsLinearLayout *layout = new QGraphicsLinearLayout( Qt::Horizontal, this );
layout->setSpacing( 1 );
layout->addItem( editProxy );
layout->addItem( m_closeIcon );
layout->setStretchFactor( editProxy, 100 );
layout->setAlignment( editProxy, Qt::AlignCenter );
layout->setAlignment( m_closeIcon, Qt::AlignCenter );
layout->setContentsMargins( 0, 2, 0, 0 );
m_closeIcon->setToolTip( i18n( "Close" ) );
connect( m_closeIcon, SIGNAL(clicked()), SIGNAL(closeRequested()) );
connect( m_editor, SIGNAL(textChanged(QString)), SIGNAL(filterTextChanged(QString)) );
}
void Albums::closeFilterBar()
{
filterTextChanged( QString() );
AlbumsFilterBar *bar = static_cast<AlbumsFilterBar*>( sender() );
QGraphicsLinearLayout *l = static_cast<QGraphicsLinearLayout*>( layout() );
l->removeItem( bar );
bar->deleteLater();
m_filterIcon->setEnabled( true );
}
void djvFileBrowserModel::setFilterText(const QString & text)
{
if (text == _p->filterText)
return;
_p->filterText = text;
modelUpdate();
Q_EMIT filterTextChanged(_p->filterText);
Q_EMIT optionChanged();
}
KateProjectView::KateProjectView (KateProjectPluginView *pluginView, KateProject *project)
: QWidget ()
, m_pluginView (pluginView)
, m_project (project)
, m_treeView (new KateProjectViewTree(pluginView, project))
, m_filter (new KLineEdit ())
{
/**
* layout tree view and co.
*/
QVBoxLayout *layout = new QVBoxLayout ();
layout->setSpacing (0);
layout->setContentsMargins (0, 0, 0, 0);
layout->addWidget (m_treeView);
layout->addWidget (m_filter);
setLayout (layout);
/**
* do some stuff if line edit is changed
*/
connect (m_filter, SIGNAL(textChanged(QString)), this, SLOT(filterTextChanged(QString)));
}
void KoTagFilterWidget::onTextChanged(const QString& lineEditText)
{
d->tagSearchSaveButton->setEnabled(!lineEditText.isEmpty());
emit filterTextChanged(lineEditText);
}
void
FilterHeader::applyFilter()
{
emit filterTextChanged( m_filterField->text() );
}
void FilterWidget::emitTextChanged(void)
{
filterTextChanged(text());
}
