func (b *FileBuilder) load() (string, error) {
d := openfile(w32.OFN_FILEMUSTEXIST, b)
if w32.GetOpenFileName(d.opf) {
return d.Filename(), nil
}
return "", err()
}
func ShowOpenFileDlg(parent Controller, title, filter string, filterIndex uint, initialDir string) (filePath string, accepted bool) {
buf := make([]uint16, 1024)
ofn := genOFN(parent, title, filter, filterIndex, initialDir, buf)
if accepted = w32.GetOpenFileName(ofn); accepted {
filePath = syscall.UTF16ToString(buf)
}
return
}