int Q3Table::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = Q3ScrollView::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 58)
qt_static_metacall(this, _c, _id, _a);
_id -= 58;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< int*>(_v) = numRows(); break;
case 1: *reinterpret_cast< int*>(_v) = numCols(); break;
case 2: *reinterpret_cast< bool*>(_v) = showGrid(); break;
case 3: *reinterpret_cast< bool*>(_v) = rowMovingEnabled(); break;
case 4: *reinterpret_cast< bool*>(_v) = columnMovingEnabled(); break;
case 5: *reinterpret_cast< bool*>(_v) = isReadOnly(); break;
case 6: *reinterpret_cast< bool*>(_v) = sorting(); break;
case 7: *reinterpret_cast< SelectionMode*>(_v) = selectionMode(); break;
case 8: *reinterpret_cast< FocusStyle*>(_v) = focusStyle(); break;
case 9: *reinterpret_cast< int*>(_v) = numSelections(); break;
}
_id -= 10;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setNumRows(*reinterpret_cast< int*>(_v)); break;
case 1: setNumCols(*reinterpret_cast< int*>(_v)); break;
case 2: setShowGrid(*reinterpret_cast< bool*>(_v)); break;
case 3: setRowMovingEnabled(*reinterpret_cast< bool*>(_v)); break;
case 4: setColumnMovingEnabled(*reinterpret_cast< bool*>(_v)); break;
case 5: setReadOnly(*reinterpret_cast< bool*>(_v)); break;
case 6: setSorting(*reinterpret_cast< bool*>(_v)); break;
case 7: setSelectionMode(*reinterpret_cast< SelectionMode*>(_v)); break;
case 8: setFocusStyle(*reinterpret_cast< FocusStyle*>(_v)); break;
}
_id -= 10;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 10;
}
#endif // QT_NO_PROPERTIES
return _id;
}
// My own version of the table's actions
// In principle it does the same as QTable, but
// deletes selected cells
// closes application on ESCAPE
bool MTable::eventFilter( QObject *o, QEvent *e )
{
if ( !o || !e )
return QScrollView::eventFilter( o, e );
//QWidget *editorWidget = cellWidget( currentRow(), currentColumn() );
switch ( e->type() ) {
case QEvent::KeyPress:
if ( !isEditing() ) {
QKeyEvent *ke = (QKeyEvent*)e;
if ( ke->key() == Key_Escape ) {
QApplication::sendEvent( parentWidget ( FALSE ) , e );
return TRUE;
}
if ( ke->key() == Key_Return || ke->key() == Key_Enter ) {
if ( currentRow() >= numRows() - 1 ){
setUpdatesEnabled( false );
setNumRows( numRows() + 10 );
setUpdatesEnabled( true );
}
activateNextCell();
ensureCellVisible ( currentRow(), currentColumn() );
return TRUE;
}
if ( ke->key() == Key_Delete ) {
if (numSelections() > 0) {
QTableSelection ts = selection( currentSelection() );
for ( int icol = ts.leftCol(); icol <= ts.rightCol(); icol++){
for ( int irow = ts.topRow(); irow <= ts.bottomRow(); irow++){
clearCell( irow, icol );
}
}
setCurrentCell ( ts.anchorRow(), ts.anchorCol() );
clearSelection ( TRUE );
}
else {
clearCell( currentRow(), currentColumn() );
}
return TRUE;
}
if ( ke->key() == Key_C && ( ke->state() & ControlButton ) == ControlButton ) {
QString cellText;
itemCopy.clear();
if (numSelections() > 0) {
QTableSelection ts;
ts = selection( currentSelection() );
for ( int irow = ts.topRow(); irow <= ts.bottomRow(); irow++){
for ( int icol = ts.leftCol(); icol <= ts.rightCol(); icol++){
cellText = text( irow, icol );
if ( !cellText.isEmpty() )
itemCopy.push_back( cellText.latin1() );
else
itemCopy.push_back( "" );
}
}
}
else {
cellText = text( currentRow(), currentColumn() );
if ( !cellText.isEmpty() )
itemCopy.push_back( cellText.latin1() );
else itemCopy.push_back( "" );
}
return TRUE;
}
if ( ke->key() == Key_V && ( ke->state() & ControlButton ) == ControlButton ) {
if ( numSelections() > 0 && itemCopy.size() > 0 ) {
QTableSelection ts = selection( currentSelection() );
uint icount;
for ( int irow = ts.topRow(); irow <= ts.bottomRow(); irow++){
for ( int icol = ts.leftCol(); icol <= ts.rightCol(); icol++){
//icount = (icol - ts.leftCol())*(ts.bottomRow() - ts.topRow()+1) + irow-ts.topRow();
icount = (irow - ts.topRow())*(ts.rightCol() - ts.leftCol()+1) + icol-ts.leftCol();
if ( icount < itemCopy.size() )
setText( irow, icol, (itemCopy[icount]).c_str() );
}
}
}
else {
if ( itemCopy.size() > 0 ) // there was not selection, copy first item only
setText( currentRow(), currentColumn(), (itemCopy[0]).c_str() );
}
return TRUE;
}
if ( ke->key() == Key_X && ( ke->state() & ControlButton ) == ControlButton ) {
QString cellText;
if (numSelections() > 0) {
itemCopy.clear();
QTableSelection ts;
ts = selection( currentSelection() );
for ( int irow = ts.topRow(); irow <= ts.bottomRow(); irow++){
for ( int icol = ts.leftCol(); icol <= ts.rightCol(); icol++){
cellText = text( irow, icol );
if ( !cellText.isEmpty() )
itemCopy.push_back( cellText.latin1() );
else
itemCopy.push_back( "" );
clearCell( irow, icol );
}
}
setCurrentCell ( ts.anchorRow(), ts.anchorCol() );
clearSelection ( TRUE );
}
else {
cellText = text( currentRow(), currentColumn() );
if ( !cellText.isEmpty() )
itemCopy.push_back( cellText.latin1() );
else itemCopy.push_back( "" );
clearCell( currentRow(), currentColumn() );
}
return TRUE;
}
if ( currentColumn() == 0 &&
ctype == ComboBox &&
ke->key() != Key_Left && ke->key() != Key_Right &&
ke->key() != Key_Up && ke->key() != Key_Down &&
ke->key() != Key_Control && ke->key() != Key_Alt &&
ke->key() != Key_Shift ) {
//QApplication::beep ();
keyPressEvent( (QKeyEvent*)e );
return true;
}
}
else{
QKeyEvent *ke = (QKeyEvent*)e;
if ( ke->key() == Key_Return || ke->key() == Key_Enter ) {
stopEditing();
if ( currentRow() >= numRows() - 1 ){
setUpdatesEnabled( false );
setNumRows( numRows() + 10 );
setUpdatesEnabled( true );
}
//else {stopEditing();}
activateNextCell();
return true;
}
}
break;
default:
break;
}
return QTable::eventFilter( o, e ) ;
}
