| -rw-r--r-- | libopie2/qt3/opieui/ocombobox.cpp | 5 | ||||
| -rw-r--r-- | libopie2/qt3/opieui/oeditlistbox.cpp | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/libopie2/qt3/opieui/ocombobox.cpp b/libopie2/qt3/opieui/ocombobox.cpp index a1dd5f5..8dbda8f 100644 --- a/libopie2/qt3/opieui/ocombobox.cpp +++ b/libopie2/qt3/opieui/ocombobox.cpp @@ -195,257 +195,260 @@ void OComboBox::makeCompletion( const QString& text ) void OComboBox::rotateText( OCompletionBase::KeyBindingType type ) { if ( d->olineEdit ) d->olineEdit->rotateText( type ); } bool OComboBox::eventFilter( QObject* o, QEvent* ev ) { QLineEdit *edit = lineEdit(); int type = ev->type(); if ( o == edit ) { //OCursor::autoHideEventFilter( edit, ev ); if ( type == QEvent::KeyPress ) { QKeyEvent *e = static_cast<QKeyEvent *>( ev ); if ( e->key() == Key_Return || e->key() == Key_Enter) { // On Return pressed event, emit both // returnPressed(const QString&) and returnPressed() signals emit returnPressed(); emit returnPressed( currentText() ); if ( d->olineEdit && d->olineEdit->completionBox(false) && d->olineEdit->completionBox()->isVisible() ) d->olineEdit->completionBox()->hide(); return m_trapReturnKey; } } } // wheel-scrolling changes the current item if ( type == QEvent::Wheel ) { if ( !listBox() || listBox()->isHidden() ) { QWheelEvent *e = static_cast<QWheelEvent*>( ev ); static const int WHEEL_DELTA = 120; int skipItems = e->delta() / WHEEL_DELTA; if ( e->state() & ControlButton ) // fast skipping skipItems *= 10; int newItem = currentItem() - skipItems; if ( newItem < 0 ) newItem = 0; else if ( newItem >= count() ) newItem = count() -1; setCurrentItem( newItem ); if ( !text( newItem ).isNull() ) emit activated( text( newItem ) ); emit activated( newItem ); e->accept(); return true; } } return QComboBox::eventFilter( o, ev ); } void OComboBox::setTrapReturnKey( bool grab ) { m_trapReturnKey = grab; } bool OComboBox::trapReturnKey() const { return m_trapReturnKey; } /* void OComboBox::setEditURL( const OURL& url ) { QComboBox::setEditText( url.prettyURL() ); } void OComboBox::insertURL( const OURL& url, int index ) { QComboBox::insertItem( url.prettyURL(), index ); } void OComboBox::insertURL( const QPixmap& pixmap, const OURL& url, int index ) { QComboBox::insertItem( pixmap, url.prettyURL(), index ); } void OComboBox::changeURL( const OURL& url, int index ) { QComboBox::changeItem( url.prettyURL(), index ); } void OComboBox::changeURL( const QPixmap& pixmap, const OURL& url, int index ) { QComboBox::changeItem( pixmap, url.prettyURL(), index ); } */ void OComboBox::setCompletedItems( const QStringList& items ) { if ( d->olineEdit ) d->olineEdit->setCompletedItems( items ); } OCompletionBox * OComboBox::completionBox( bool create ) { if ( d->olineEdit ) return d->olineEdit->completionBox( create ); return 0; } // QWidget::create() turns off mouse-Tracking which would break auto-hiding void OComboBox::create( WId id, bool initializeWindow, bool destroyOldWindow ) { QComboBox::create( id, initializeWindow, destroyOldWindow ); //OCursor::setAutoHideCursor( lineEdit(), true, true ); } void OComboBox::setLineEdit( OLineEdit *edit ) { #if QT_VERSION > 290 QComboBox::setLineEdit( edit ); - d->olineEdit = dynamic_cast<OLineEdit*>( edit ); + if ( !edit->inherits( "OLineEdit" ) ) + d->olineEdit = 0; + else + d->olineEdit = static_cast<OLineEdit*>( edit ); setDelegate( d->olineEdit ); // forward some signals. We only emit returnPressed() ourselves. if ( d->olineEdit ) { connect( d->olineEdit, SIGNAL( completion( const QString& )), SIGNAL( completion( const QString& )) ); connect( d->olineEdit, SIGNAL( substringCompletion( const QString& )), SIGNAL( substringCompletion( const QString& )) ); connect( d->olineEdit, SIGNAL( textRotation( OCompletionBase::KeyBindingType )), SIGNAL( textRotation( OCompletionBase::KeyBindingType )) ); connect( d->olineEdit, SIGNAL( completionModeChanged( OGlobalSettings::Completion )), SIGNAL( completionModeChanged( OGlobalSettings::Completion))); connect( d->olineEdit, SIGNAL( aboutToShowContextMenu( QPopupMenu * )), SIGNAL( aboutToShowContextMenu( QPopupMenu * )) ); } #else #warning OComboBox is not fully functional with Qt2 #endif } // Temporary functions until QT3 appears. - Seth Chaiklin 20 may 2001 void OComboBox::deleteWordForward() { lineEdit()->cursorWordForward(TRUE); #if QT_VERSION > 290 if ( lineEdit()->hasSelectedText() ) #else if ( lineEdit()->hasMarkedText() ) #endif { lineEdit()->del(); } } void OComboBox::deleteWordBack() { lineEdit()->cursorWordBackward(TRUE); #if QT_VERSION > 290 if ( lineEdit()->hasSelectedText() ) #else if ( lineEdit()->hasMarkedText() ) #endif { lineEdit()->del(); } } void OComboBox::setCurrentItem( const QString& item, bool insert, int index ) { int sel = -1; for (int i = 0; i < count(); ++i) if (text(i) == item) { sel = i; break; } if (sel == -1 && insert) { insertItem(item, index); if (index >= 0) sel = index; else sel = count() - 1; } setCurrentItem(sel); } void OComboBox::setCurrentItem(int index) { QComboBox::setCurrentItem(index); } /*====================================================================================== * OHistoryCombo *======================================================================================*/ // we are always read-write OHistoryCombo::OHistoryCombo( QWidget *parent, const char *name ) : OComboBox( true, parent, name ) { init( true ); // using completion } // we are always read-write OHistoryCombo::OHistoryCombo( bool useCompletion, QWidget *parent, const char *name ) : OComboBox( true, parent, name ) { init( useCompletion ); } void OHistoryCombo::init( bool useCompletion ) { if ( useCompletion ) completionObject()->setOrder( OCompletion::Weighted ); setInsertionPolicy( NoInsertion ); myIterateIndex = -1; myRotated = false; myPixProvider = 0L; connect( this, SIGNAL(aboutToShowContextMenu(QPopupMenu*)), SLOT(addContextMenuItems(QPopupMenu*)) ); connect( this, SIGNAL( activated(int) ), SLOT( slotReset() )); connect( this, SIGNAL( returnPressed(const QString&) ), SLOT(slotReset())); } OHistoryCombo::~OHistoryCombo() { delete myPixProvider; } void OHistoryCombo::setHistoryItems( QStringList items, bool setCompletionList ) { OComboBox::clear(); // limit to maxCount() while ( (int) items.count() > maxCount() && !items.isEmpty() ) items.remove( items.begin() ); insertItems( items ); diff --git a/libopie2/qt3/opieui/oeditlistbox.cpp b/libopie2/qt3/opieui/oeditlistbox.cpp index 3c53552..0e95274 100644 --- a/libopie2/qt3/opieui/oeditlistbox.cpp +++ b/libopie2/qt3/opieui/oeditlistbox.cpp @@ -286,131 +286,132 @@ void OEditListBox::addItem() m_listBox->setSelected(currentItem(), false); if (!alreadyInList) { block = m_listBox->signalsBlocked(); m_listBox->blockSignals( true ); m_listBox->insertItem(currentTextLE); m_listBox->blockSignals( block ); emit changed(); emit added( currentTextLE ); } } int OEditListBox::currentItem() const { int nr = m_listBox->currentItem(); #if QT_VERSION > 290 if(nr >= 0 && !m_listBox->item(nr)->isSelected()) return -1; #else if(nr >= 0 && !m_listBox->isSelected(m_listBox->item(nr))) return -1; #endif return nr; } void OEditListBox::removeItem() { int selected = m_listBox->currentItem(); if ( selected >= 0 ) { QString removedText = m_listBox->currentText(); m_listBox->removeItem( selected ); if ( count() > 0 ) m_listBox->setSelected( QMIN( selected, count() - 1 ), true ); emit changed(); emit removed( removedText ); } if ( servRemoveButton && m_listBox->currentItem() == -1 ) servRemoveButton->setEnabled(false); } void OEditListBox::enableMoveButtons(int index) { // Update the lineEdit when we select a different line. if(currentText() != m_lineEdit->text()) m_lineEdit->setText(currentText()); bool moveEnabled = servUpButton && servDownButton; if (moveEnabled ) { if (m_listBox->count() <= 1) { servUpButton->setEnabled(false); servDownButton->setEnabled(false); } else if ((uint) index == (m_listBox->count() - 1)) { servUpButton->setEnabled(true); servDownButton->setEnabled(false); } else if (index == 0) { servUpButton->setEnabled(false); servDownButton->setEnabled(true); } else { servUpButton->setEnabled(true); servDownButton->setEnabled(true); } } if ( servRemoveButton ) servRemoveButton->setEnabled(true); } void OEditListBox::clear() { m_lineEdit->clear(); m_listBox->clear(); emit changed(); } void OEditListBox::insertStringList(const QStringList& list, int index) { m_listBox->insertStringList(list,index); } void OEditListBox::insertStrList(const QStrList* list, int index) { m_listBox->insertStrList(list,index); } void OEditListBox::insertStrList(const QStrList& list, int index) { m_listBox->insertStrList(list,index); } void OEditListBox::insertStrList(const char ** list, int numStrings, int index) { m_listBox->insertStrList(list,numStrings,index); } QStringList OEditListBox::items() const { QStringList list; for ( uint i = 0; i < m_listBox->count(); i++ ) list.append( m_listBox->text( i )); return list; } void OEditListBox::virtual_hook( int, void* ) { /*BASE::virtual_hook( id, data );*/ } /*====================================================================================== * CustomEditor *======================================================================================*/ OEditListBox::CustomEditor::CustomEditor( OComboBox *combo ) { m_representationWidget = combo; - m_lineEdit = dynamic_cast<OLineEdit*>( combo->lineEdit() ); - assert( m_lineEdit ); + assert( combo->lineEdit()->inherits( "OLineEdit" ) ); + m_lineEdit = static_cast<OLineEdit*>( combo->lineEdit() ); + } |