/*!
* \brief Update the list of save games.
*
* Can be called from 2 contexts ... from the delete items dialog
* or from the main save game dialog. That's the reason for the
* check agains the active form and the formID_files pointer
*/
static void
UpdateSaveGameList(void)
{
int count;
FormPtr files_form;
ListPtr list;
if (citylist != NULL)
FreeCityNames(citylist);
citylist = CityNames(&count);
files_form = FrmGetFormPtr((UInt16)formID_files);
if (files_form == NULL) {
WriteLog("could not get the files form pointer\n");
return;
}
list = (ListPtr)GetObjectPtr(files_form, listID_FilesList);
if (list == NULL) {
WriteLog("Could not get the pointer for list\n");
return;
}
if (NULL == citylist) {
LstSetListChoices(list, NULL, 0);
if (files_form == FrmGetActiveForm() && FrmVisible(files_form))
LstDrawList(list);
return; /* no cities */
}
/* update list */
LstSetListChoices(list, citylist, count);
if (files_form == FrmGetActiveForm() && FrmVisible(files_form))
LstDrawList(list);
}
/***********************************************************************
*
* FUNCTION: RepeatSetUIValues
*
* DESCRIPTION: This routine sets the current repeat settings of the
* ui gadgets in the repeat dialog box
*
* PARAMETERS: frm - pointer to the Repeat Dialog
* repeatP - pointer to a RepeatInfoType structure.
*
* RETURNED: nothing
*
***********************************************************************/
void RepeatSetUIValues(FormType* frm, RepeatInfoType* repeatP) {
UInt16 i;
UInt16 id;
UInt16 oldFreq;
MemHandle freqH;
Char* freqP = NULL;
Boolean on = false;
FieldType* fld = NULL;
const Int8 startOfWeek = PrefGetPreference(prefWeekStartDay);
/* Set the selection of the "repeat type" push button group. */
id = repeatP->repeatType + RepeatNone;
if (repeatP->repeatType > repeatMonthlyByDay)
id--;
FrmSetControlGroupSelection (frm, RepeatTypeGroup, id);
/* Set the frequency field */
if (repeatP->repeatType != repeatNone) {
fld = GetObjectPointer(frm, RepeatFrequenceField);
freqH = FldGetTextHandle(fld);
if (freqH) {
freqP = MemHandleLock(freqH);
oldFreq = StrAToI(freqP);
} else {
freqH = MemHandleNew(maxFrequenceFieldLen);
ASSERT(freqH);
freqP = MemHandleLock(freqH);
oldFreq = 0;
}
if (oldFreq != repeatP->repeatFrequency) {
StrIToA(freqP, repeatP->repeatFrequency);
FldSetTextHandle(fld, freqH);
if (FrmVisible(frm)) {
FldEraseField(fld);
FldDrawField(fld);
}
}
MemHandleUnlock (freqH);
}
/* Set the selection of the "repeat on" push button groups. */
if (repeatP->repeatType == repeatWeekly) {
/*
** If the appointment has a different start-day-of-week than
** the dialog-box's current start-day-of-week, rearrange the
** labels on the days-of-week push buttons.
** Note that this will only handle button-label shifts of one day.
*/
if (startOfWeek != d.repeat_start_of_week) {
const Char* sundayLabel = CtlGetLabel(GetObjectPointer(frm, RepeatDayOfWeek1PushButton));
for (id = RepeatDayOfWeek1PushButton; id < RepeatDayOfWeek7PushButton; id++)
CtlSetLabel(GetObjectPointer(frm, id), CtlGetLabel(GetObjectPointer(frm, id + 1)));
CtlSetLabel(GetObjectPointer(frm, RepeatDayOfWeek7PushButton), sundayLabel);
d.repeat_start_of_week = startOfWeek;
}
/* Turn on the push buttons for the days the appointment repeats on. */
for (i = 0; i < daysInWeek; i++) {
on = ((repeatP->repeatOn & (1 << i) ) != 0);
id = RepeatDayOfWeek1PushButton +
((i - startOfWeek + daysInWeek) % daysInWeek);
CtlSetValue(GetObjectPointer(frm, id), on);
}
}
/* Set the selection of the "repeat by" push button groups. */
if (repeatP->repeatType == repeatMonthlyByDate)
FrmSetControlGroupSelection(frm, RepeatByGroup, RepeatByDatePushButton);
else
FrmSetControlGroupSelection(frm, RepeatByGroup, RepeatByDayPushButton);
/* Set the "end on" trigger label and popup list selection. */
if (repeatP->repeatType != repeatNone)
RepeatSetDateTrigger(repeatP->repeatEndDate);
}
