bool KstBasicDialogI::editObject() {
//called upon clicking 'ok' in 'edit' mode
//return false if the specified objects can't be editted, otherwise true
KstBasicPluginPtr ptr = kst_cast<KstBasicPlugin>(_dp);
Q_ASSERT(ptr); //should never happen...
ptr->writeLock();
if (_tagName->text() != ptr->tagName() && KstData::self()->dataTagNameNotUnique(_tagName->text())) {
_tagName->setFocus();
ptr->unlock();
return false;
}
ptr->setTagName(_tagName->text());
// Must unlock before clear()
for (KstVectorMap::Iterator i = ptr->inputVectors().begin(); i != ptr->inputVectors().end(); ++i) {
(*i)->unlock();
}
for (KstScalarMap::Iterator i = ptr->inputScalars().begin(); i != ptr->inputScalars().end(); ++i) {
(*i)->unlock();
}
for (KstStringMap::Iterator i = ptr->inputStrings().begin(); i != ptr->inputStrings().end(); ++i) {
(*i)->unlock();
}
ptr->inputVectors().clear();
ptr->inputScalars().clear();
ptr->inputStrings().clear();
ptr->unlock();
// Save the vectors and scalars
if (!editSingleObject(ptr) || !ptr->isValid()) {
KMessageBox::sorry(this, i18n("There is an error in the values you entered."));
return false;
}
ptr->setDirty();
emit modified();
return true;
}
void KstBasicDialogI::fillFieldsForEdit() {
KstBasicPluginPtr ptr = kst_cast<KstBasicPlugin>(_dp);
if (!ptr)
return; //shouldn't happen
ptr->readLock();
_tagName->setText(ptr->tagName());
_legendText->setText(defaultTag); //FIXME?
//Update the various widgets...
//input vectors...
QStringList iv = ptr->inputVectorList();
QStringList::ConstIterator ivI = iv.begin();
for (; ivI != iv.end(); ++ivI) {
KstVectorPtr p = ptr->inputVector(*ivI);
QString t = p ? p->tagName() : QString::null;
if (VectorSelector *w = vector(*ivI)) {
w->setSelection(t);
}
}
//input scalars...
QStringList is = ptr->inputScalarList();
QStringList::ConstIterator isI = is.begin();
for (; isI != is.end(); ++isI) {
KstScalarPtr p = ptr->inputScalar(*isI);
QString t = p ? p->tagName() : QString::null;
if (ScalarSelector *w = scalar(*isI)) {
w->setSelection(t);
}
}
//input strings...
QStringList istr = ptr->inputStringList();
QStringList::ConstIterator istrI = istr.begin();
for (; istrI != istr.end(); ++istrI) {
KstStringPtr p = ptr->inputString(*istrI);
QString t = p ? p->tagName() : QString::null;
if (StringSelector *w = string(*istrI)) {
w->setSelection(t);
}
}
//output vectors...
QStringList ov = ptr->outputVectorList();
QStringList::ConstIterator ovI = ov.begin();
for (; ovI != ov.end(); ++ovI) {
KstVectorPtr p = ptr->outputVector(*ovI);
QString t = p ? p->tagName() : QString::null;
if (QLineEdit *w = output(*ovI)) {
w->setText(t);
w->setEnabled(false);
}
}
//output scalars...
QStringList os = ptr->outputScalarList();
QStringList::ConstIterator osI = os.begin();
for (; osI != os.end(); ++osI) {
KstScalarPtr p = ptr->outputScalar(*osI);
QString t = p ? p->tagName() : QString::null;
if (QLineEdit *w = output(*osI)) {
w->setText(t);
w->setEnabled(false);
}
}
//ouput strings...
QStringList ostr = ptr->outputStringList();
QStringList::ConstIterator ostrI = ostr.begin();
for (; ostrI != ostr.end(); ++ostrI) {
KstStringPtr p = ptr->outputString(*ostrI);
QString t = p ? p->tagName() : QString::null;
if (QLineEdit *w = output(*ostrI)) {
w->setText(t);
w->setEnabled(false);
}
}
ptr->unlock();
adjustSize();
resize(minimumSizeHint());
setFixedHeight(height());
}
bool KstBasicDialogI::newObject() {
//called upon clicking 'ok' in 'new' mode
//return false if the specified objects can't be made, otherwise true
//Need to create a new object rather than use the one in KstDataObject pluginList
KstBasicPluginPtr ptr = kst_cast<KstBasicPlugin>(
KstDataObject::createPlugin(_pluginName));
Q_ASSERT(ptr); //should never happen...
ptr->writeLock();
QString tagName = _tagName->text();
if (tagName != defaultTag && KstData::self()->dataTagNameNotUnique(tagName, true, this)) {
_tagName->setFocus();
return false;
}
if (tagName == defaultTag) {
tagName = KST::suggestPluginName(ptr->propertyString());
}
ptr->setTagName(tagName);
ptr->unlock();
// Save the vectors and scalars
if (!editSingleObject(ptr) || !ptr->isValid()) {
KMessageBox::sorry(this, i18n("There is an error in the values you entered."));
return false;
}
//set the outputs
//output vectors...
QStringList ov = ptr->outputVectorList();
QStringList::ConstIterator ovI = ov.begin();
for (; ovI != ov.end(); ++ovI) {
if (QLineEdit *w = output(*ovI)) {
ptr->setOutputVector(*ovI, w->text());
}
}
//output scalars...
QStringList os = ptr->outputScalarList();
QStringList::ConstIterator osI = os.begin();
for (; osI != os.end(); ++osI) {
if (QLineEdit *w = output(*osI)) {
ptr->setOutputScalar(*osI, w->text());
}
}
//ouput strings...
QStringList ostr = ptr->outputStringList();
QStringList::ConstIterator ostrI = ostr.begin();
for (; ostrI != ostr.end(); ++ostrI) {
if (QLineEdit *w = output(*ostrI)) {
ptr->setOutputString(*ostrI, w->text());
}
}
if (!ptr || !ptr->isValid()) {
KMessageBox::sorry(this, i18n("There is an error in the plugin you entered."));
return false;
}
ptr->setDirty();
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(ptr.data());
KST::dataObjectList.lock().unlock();
ptr = 0L; // drop the reference
emit modified();
return true;
}
