function __construct(&$parent, $base_folder, $picked_filepath = NULL)
{
parent::__construct($parent, '選取影像檔案...', $base_folder, wxEmptyString, 'JPEG 檔案 (*.jpg)|*.jpg|JPEG 檔案 (*.jpeg)|*.jpg|PNG 檔案 (*.png)|*.png');
$this->base_folder = $base_folder;
if (empty($picked_filepath)) {
foreach (array('photo', 'pic') as $folder) {
$tgt = $base_folder . DIRECTORY_SEPARATOR . $folder;
if (is_dir($tgt)) {
$this->SetDirectory($tgt);
break;
}
}
} else {
$folder_path = dirname($picked_filepath);
$picked_filename = basename($picked_filepath);
$this->SetDirectory($folder_path);
$this->SetFilename($picked_filename);
}
}
