KFileFilterCombo::KFileFilterCombo(QWidget *parent, const char *name) : KComboBox(true, parent, name), d(new KFileFilterComboPrivate) { setTrapReturnKey(true); setInsertionPolicy(NoInsertion); connect(this, SIGNAL(activated(int)), this, SIGNAL(filterChanged())); connect(this, SIGNAL(returnPressed()), this, SIGNAL(filterChanged())); connect(this, SIGNAL(filterChanged()), SLOT(slotFilterChanged())); m_allTypes = false; }
KonqCombo::KonqCombo( QWidget *parent ) : KHistoryComboBox( parent ), m_returnPressed( false ), m_permanent( false ), m_pageSecurity( KonqMainWindow::NotCrypted ) { setLayoutDirection(Qt::LeftToRight); setInsertPolicy( NoInsert ); setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed )); setSizeAdjustPolicy( QComboBox::AdjustToMinimumContentsLength ); Q_ASSERT( s_config ); KConfigGroup locationBarGroup( s_config, "Location Bar" ); setMaxCount( locationBarGroup.readEntry("Maximum of URLs in combo", 20 )); // We should also connect the completionBox' highlighted signal to // our setEditText() slot, because we're handling the signals ourselves. // But we're lazy and let KCompletionBox do this and simply switch off // handling of signals later. setHandleSignals( true ); KonqComboLineEdit *edit = new KonqComboLineEdit( this ); edit->setHandleSignals( true ); edit->setCompletionBox( new KonqComboCompletionBox( edit ) ); setLineEdit( edit ); setItemDelegate( new KonqComboItemDelegate( this ) ); connect( edit, SIGNAL(textEdited(QString)), this, SLOT(slotTextEdited(QString)) ); completionBox()->setTabHandling(true); // #167135 completionBox()->setItemDelegate( new KonqComboItemDelegate( this ) ); // Make the lineedit consume the Qt::Key_Enter event... setTrapReturnKey( true ); connect( KonqHistoryManager::kself(), SIGNAL(cleared()), SLOT(slotCleared()) ); connect( this, SIGNAL(cleared()), SLOT(slotCleared()) ); connect( this, SIGNAL(highlighted(int)), SLOT(slotSetIcon(int)) ); connect( this, SIGNAL(activated(QString)), SLOT(slotActivated(QString)) ); }