void KexiBlobTableEdit::clear()
{
setValueInternal(QByteArray(), true);
signalEditRequested();
//emit acceptRequested();
repaintRelatedCell();
}
void KexiBoolTableEdit::handleAction(const QString& actionName)
{
if (actionName == "edit_paste") {
emit editRequested();
bool ok;
const int value = qApp->clipboard()->text(QClipboard::Clipboard).toInt(&ok);
if (ok) {
m_currentValue = (value == 0) ? QVariant(false) : QVariant(true);
} else {
m_currentValue = field()->isNotNull()
? QVariant(0)/*0 instead of NULL - handle case when null is not allowed*/
: QVariant();
}
repaintRelatedCell();
} else if (actionName == "edit_cut") {
emit editRequested();
//! @todo handle defaultValue...
m_currentValue = field()->isNotNull()
? QVariant(0)/*0 instead of NULL - handle case when null is not allowed*/
: QVariant();
handleCopyAction(KexiDataItemInterface::originalValue(), QVariant());
repaintRelatedCell();
}
}
void KexiBlobTableEdit::handlePasteAction()
{
if (isReadOnly())
return;
QPixmap pm(qApp->clipboard()->pixmap(QClipboard::Clipboard));
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
if (pm.save(&buffer, "PNG")) { // write pixmap into ba in PNG format
setValueInternal(ba, true);
} else {
setValueInternal(QByteArray(), true);
}
signalEditRequested();
//emit acceptRequested();
repaintRelatedCell();
}
