about 0 0 639 307 About PA Calculator 10 270 621 32 Qt::Horizontal QDialogButtonBox::Close 10 10 256 256 QFrame::NoFrame QFrame::Sunken :/logo/PA Calculator icon_windows.png true 290 10 231 21 21 75 true PA Calculator 290 70 271 16 Based on QT buttonBox rejected() about reject() 316 260 286 274 buttonBox accepted() about accept() 248 254 157 274