_SetupButton

107

.Add(_SetupButton("-", kMonthDownMessage, height), 0, 0)

109

.Add(_SetupButton("+", kMonthUpMessage, height), 2, 0)

111

.Add(_SetupButton("-", kYearDownMessage, height), 4, 0)

113

.Add(_SetupButton("+", kYearUpMessage, height), 6, 0)

33

BButton* _SetupButton(const char* label, uint32 what,