authentication 0 0 311 231 Tracker authentication 9 6 0 6 39 39 16777215 39 Sans Serif 13 75 false true false false Tracker authentication 0 6 Sans Serif 9 75 false true false false Tracker: 220 0 Sans Serif 9 75 false true false false Login 9 6 0 6 Username: lineUsername 0 6 68 0 Password: linePasswd QLineEdit::Password 0 6 Qt::Horizontal 40 20 Log in Cancel Qt::Horizontal 40 20 cancelButton clicked() authentication reject() 245 195 179 230 linePasswd returnPressed() loginButton click() 139 158 122 199 lineUsername returnPressed() linePasswd setFocus() 199 130 198 157