declare class DzFileDialog { doAudioClipOpenDialog(startWith: string, parent: DzWidget): string doAudioClipOpenDialog(): string doDirectoryDialog(title: string, desc: string, parent: DzWidget): string doDirectoryDialog(title: string, desc: string, path: string): string doDirectoryDialog(): string doFileDialog(open: boolean, title?: string, startWith?: string, filter?: string, selectedFilter?: number, parent?: DzWidget): string doImageDialog(open: boolean, startWith: String, parent: DzWidget): string doImageDialog(open: boolean): string doVideoClipSaveDialog(startWith: string, parent: DzWidget): string doVideoClipSaveDialog(): string getOpenFileNames(dir: string, filter: string, title: string, parent: DzWidget): string[] getOpenFileNames(): string[] }