/// Display a save file dialog. If `directory` is an invalid file or directory the browser will start at the current
/// working directory.
/// \param const QString& title title of the window
/// \param const QString& directory directory to start the file browser at
/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`
/// \return QScriptValue file path as a string if one was selected, otherwise `QScriptValue::NullValue`
QScriptValue WindowScriptingInterface::save(const QString& title, const QString& directory, const QString& nameFilter) {
QString path = directory;
if (path.isEmpty()) {
path = getPreviousBrowseLocation();
}
#ifndef Q_OS_WIN
path = fixupPathForMac(directory);
#endif
QString result = OffscreenUi::getSaveFileName(nullptr, title, path, nameFilter);
if (!result.isEmpty()) {
setPreviousBrowseLocation(QFileInfo(result).absolutePath());
}
return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);
}
/// Display a "browse to directory" dialog. If `directory` is an invalid file or directory the browser will start at the current
/// working directory.
/// \param const QString& title title of the window
/// \param const QString& directory directory to start the directory browser at
/// \return QScriptValue file path as a string if one was selected, otherwise `QScriptValue::NullValue`
QScriptValue WindowScriptingInterface::browseDir(const QString& title, const QString& directory) {
ensureReticleVisible();
QString path = directory;
if (path.isEmpty()) {
path = getPreviousBrowseLocation();
}
#ifndef Q_OS_WIN
path = fixupPathForMac(directory);
#endif
QString result = OffscreenUi::getExistingDirectory(nullptr, title, path);
if (!result.isEmpty()) {
setPreviousBrowseLocation(QFileInfo(result).absolutePath());
}
return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);
}
/// Display a save file dialog. If `directory` is an invalid file or directory the browser will start at the current
/// working directory.
/// \param const QString& title title of the window
/// \param const QString& directory directory to start the file browser at
/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`
void WindowScriptingInterface::saveAsync(const QString& title, const QString& directory, const QString& nameFilter) {
ensureReticleVisible();
QString path = directory;
if (path.isEmpty()) {
path = getPreviousBrowseLocation();
}
#ifndef Q_OS_WIN
path = fixupPathForMac(directory);
#endif
ModalDialogListener* dlg = OffscreenUi::getSaveFileNameAsync(nullptr, title, path, nameFilter);
connect(dlg, &ModalDialogListener::response, this, [=] (QVariant response) {
const QString& result = response.toString();
disconnect(dlg, &ModalDialogListener::response, this, nullptr);
if (!result.isEmpty()) {
setPreviousBrowseLocation(QFileInfo(result).absolutePath());
}
emit saveFileChanged(result);
});
}