void KstChangeFileDialog::sourceChanged(const QString& text)
{
delete _configWidget;
_configWidget = 0L;
_configureSource->setEnabled(false);
_file = QString::null;
if (!text.isEmpty() && text != "stdin" && text != "-") {
KUrl url;
QString txt = _dataFile->completionObject()->replacedPath(text);
if (QFile::exists(txt) && QFileInfo(txt).isRelative()) {
url.setPath(txt);
} else {
url = KUrl::fromPathOrURL(txt);
}
if (!url.isLocalFile() && url.protocol() != "file" && !url.protocol().isEmpty()) {
_fileType->setText(QString::null);
return;
}
if (!url.isValid()) {
_fileType->setText(QString::null);
return;
}
QString file = txt;
KstDataSourcePtr ds = *KST::dataSourceList.findReusableFileName(file);
QStringList fl;
QString fileType;
if (ds) {
ds->readLock();
fl = ds->fieldList();
fileType = ds->fileType();
ds->unlock();
ds = 0L;
} else {
bool complete = false;
fl = KstDataSource::fieldListForSource(file, QString::null, &fileType, &complete);
}
if (!fl.isEmpty() && !fileType.isEmpty()) {
if (ds) {
ds->writeLock();
_configWidget = ds->configWidget();
ds->unlock();
} else {
_configWidget = KstDataSource::configWidgetForSource(file, fileType);
}
}
_configureSource->setEnabled(_configWidget);
_file = file;
_fileType->setText(fileType.isEmpty() ? QString::null : tr("Data source of type: %1").arg(fileType));
} else {
_fileType->setText(QString::null);
}
}
void KstVectorDialogI::updateCompletion() {
QString current_text = Field->currentText();
Field->clear();
/* update filename list and ll axes combo boxes */
KST::dataSourceList.lock().readLock();
KstDataSourcePtr ds = *KST::dataSourceList.findFileName(FileName->url());
KST::dataSourceList.lock().readUnlock();
delete _configWidget; // FIXME: very inefficient!!!!
_configWidget = 0L;
QStringList list;
if (ds) {
ds->readLock();
list = ds->fieldList();
Field->setEditable(!ds->fieldListIsComplete());
_configWidget = ds->configWidget();
ds->readUnlock();
} else {
QString type;
bool complete = false;
list = KstDataSource::fieldListForSource(FileName->url(), QString::null, &type, &complete);
Field->setEditable(!complete);
if (!list.isEmpty() && !type.isEmpty()) {
_configWidget = KstDataSource::configWidgetForSource(FileName->url(), type);
}
}
_configure->setEnabled(_configWidget);
_fieldCompletion = Field->completionObject();
Field->insertStringList(list);
if (_fieldCompletion) {
_fieldCompletion->clear();
_fieldCompletion->insertItems(list);
}
if (!current_text.isEmpty() && (list.contains(current_text) || Field->editable())) {
Field->setCurrentText(current_text);
}
_kstDataRange->setAllowTime(ds && ds->supportsTimeConversions());
}
void KstMatrixDialog::updateCompletion() {
KstDataSourcePtr ds;
QString current_text = _w->_field->currentText();
QStringList list;
_w->_field->clear();
//
// update filename list and ll axes combo boxes...
//
KST::dataSourceList.lock().readLock();
// xxx ds = *KST::dataSourceList.findReusableFileName(_w->_fileName->url());
KST::dataSourceList.lock().unlock();
delete _configWidget;
_configWidget = 0L;
if (ds) {
ds->readLock();
list = ds->matrixList();
_w->_field->setEditable(!ds->fieldListIsComplete());
_configWidget = ds->configWidget();
ds->unlock();
_w->_field->setEnabled(true);
_w->_connect->hide();
// _kstDataRange->setAllowTime(ds->supportsTimeConversions());
} else {
bool complete = false;
QString u;
QString type;
/* xxx
u = _w->_fileName->url();
if (QFile::exists(u) && QFileInfo(u).isRelative()) {
url.setPath(u);
} else {
url = QUrl(u);
}
if (!_inTest && !url.scheme()=="file" && url.scheme() != "file" && !url.isRelative()) {
_w->_connect->show();
} else if (url.isValid()) {
list = KstDataSource::matrixListForSource(u, QString::null, &type, &complete);
//
// pretend we're getting the full field list...
//
if (list.isEmpty()) {
QStringList fullList = KstDataSource::fieldListForSource(u, QString::null, &type, &complete);
}
if (!_inTest || (_inTest && !list.isEmpty())) {
_w->_connect->hide();
}
}
*/
_w->_field->setEditable(!complete);
_w->_field->setEnabled(!list.isEmpty());
if (!type.isEmpty()) {
_configWidget = KstDataSource::configWidgetForSource(u, type);
}
// _kstDataRange->setAllowTime(KstDataSource::supportsTime(u, type));
}
_w->_configure->setEnabled(_configWidget);
// xxx _fieldCompletion = _w->_field->completionObject();
_w->_field->insertItems(0, list);
/* xxx
if (_fieldCompletion) {
_fieldCompletion->clear();
_fieldCompletion->insertItems(list);
}
*/
if (!current_text.isEmpty() && (list.contains(current_text) || _w->_field->isEditable())) {
_w->_field->setItemText(_w->_field->currentIndex(), current_text);
}
_ok->setEnabled(_w->_field->isEnabled() || _editMultipleMode);
}
void KstVectorDialogI::updateCompletion() {
QString current_text = _w->Field->currentText();
_w->Field->clear();
// update filename list and ll axes combo boxes
KST::dataSourceList.lock().readLock();
KstDataSourcePtr ds = *KST::dataSourceList.findReusableFileName(_w->FileName->url());
KST::dataSourceList.lock().unlock();
delete _configWidget;
_configWidget = 0L;
QStringList list;
if (ds) {
ds->readLock();
list = ds->fieldList();
_w->Field->setEditable(!ds->fieldListIsComplete());
_configWidget = ds->configWidget();
ds->unlock();
_w->Field->setEnabled(true);
_w->_connect->hide();
_w->_kstDataRange->setAllowTime(ds->supportsTimeConversions());
} else {
QString type;
bool complete = false;
QString u = _w->FileName->url();
KURL url;
if (QFile::exists(u) && QFileInfo(u).isRelative()) {
url.setPath(u);
} else {
url = KURL::fromPathOrURL(u);
}
if (!_inTest && !url.isLocalFile() && url.protocol() != "file" && !url.protocol().isEmpty()) {
_w->_connect->show();
} else if (url.isValid()) {
list = KstDataSource::fieldListForSource(u, QString::null, &type, &complete);
if (!_inTest || (_inTest && !list.isEmpty())) {
_w->_connect->hide();
}
}
_w->Field->setEditable(!complete);
_w->Field->setEnabled(!list.isEmpty());
if (!list.isEmpty() && !type.isEmpty()) {
_configWidget = KstDataSource::configWidgetForSource(u, type);
}
_w->_kstDataRange->setAllowTime(KstDataSource::supportsTime(u, type));
}
_w->_configure->setEnabled(_configWidget);
_fieldCompletion = _w->Field->completionObject();
_w->Field->insertStringList(list);
if (_fieldCompletion) {
_fieldCompletion->clear();
_fieldCompletion->insertItems(list);
}
if (!current_text.isEmpty() && (list.contains(current_text) || _w->Field->editable())) {
_w->Field->setCurrentText(current_text);
}
_ok->setEnabled(_w->Field->isEnabled() || _editMultipleMode);
}