void RKImportDialog::filterWasChanged (const QString &) {
RK_TRACE (DIALOGS);
int index = filters.indexOf (filterWidget ()->currentFilter ());
if (index < 0) { // All files
format_selector->combo->setEnabled (true);
} else {
format_selector->combo->setEnabled (false);
format_selector->combo->setCurrentIndex (index);
}
}
void KexiFileWidget::updateFilters()
{
if (d->filtersUpdated)
return;
d->filtersUpdated = true;
d->lastFileName.clear();
clearFilter();
QString filter;
KMimeType::Ptr mime;
QStringList allfilters;
const bool normalOpeningMode = d->mode & Opening && !(d->mode & Custom);
const bool normalSavingMode = d->mode & SavingFileBasedDB && !(d->mode & Custom);
if (normalOpeningMode || normalSavingMode) {
mime = KMimeType::mimeType(KexiDB::defaultFileBasedDriverMimeType());
if (mime && !d->excludedMimeTypes.contains(mime->name().toLower())) {
filter += KexiUtils::fileDialogFilterString(mime);
allfilters += mime->patterns();
}
}
if (normalOpeningMode || d->mode & SavingServerBasedDB) {
mime = KMimeType::mimeType("application/x-kexiproject-shortcut");
if (mime && !d->excludedMimeTypes.contains(mime->name().toLower())) {
filter += KexiUtils::fileDialogFilterString(mime);
allfilters += mime->patterns();
}
}
if (normalOpeningMode || d->mode & SavingServerBasedDB) {
mime = KMimeType::mimeType("application/x-kexi-connectiondata");
if (mime && !d->excludedMimeTypes.contains(mime->name().toLower())) {
filter += KexiUtils::fileDialogFilterString(mime);
allfilters += mime->patterns();
}
}
//! @todo hardcoded for MSA:
if (normalOpeningMode) {
mime = KMimeType::mimeType("application/vnd.ms-access");
if (mime && !d->excludedMimeTypes.contains(mime->name().toLower())) {
filter += KexiUtils::fileDialogFilterString(mime);
allfilters += mime->patterns();
}
mime = KMimeType::mimeType("application/vnd.oasis.opendocument.database");
if (mime && !d->excludedMimeTypes.contains(mime->name().toLower())) {
filter += KexiUtils::fileDialogFilterString(mime);
allfilters += mime->patterns();
}
}
foreach(const QString& mimeName, d->additionalMimeTypes) {
if (mimeName == "all/allfiles")
continue;
if (d->excludedMimeTypes.contains(mimeName.toLower()))
continue;
filter += KexiUtils::fileDialogFilterString(mimeName);
mime = KMimeType::mimeType(mimeName);
allfilters += mime->patterns();
}
if (!d->excludedMimeTypes.contains("all/allfiles")) {
filter += filterWidget()->defaultFilter();
}
//remove duplicates made because upper- and lower-case extenstions are used:
QStringList allfiltersUnique = allfilters.toSet().toList();
qSort(allfiltersUnique);
if (allfiltersUnique.count() > 1) {//prepend "all supoported files" entry
filter.prepend(allfilters.join(" ") + "|"
+ i18n("All Supported Files (%1)", allfiltersUnique.join(", ")) + "\n");
}
if (filter.right(1) == "\n")
filter.truncate(filter.length() - 1);
setFilter(filter);
if (d->mode & Opening) {
KFileWidget::setMode(KFile::ExistingOnly | KFile::LocalOnly | KFile::File);
setOperationMode(KFileWidget::Opening);
} else {
KFileWidget::setMode(KFile::LocalOnly | KFile::File);
setOperationMode(KFileWidget::Saving);
}
}
