void
BrowsingHistory::_LoadSettings()
{
if (fSettingsLoaded)
return;
fSettingsLoaded = true;
BFile settingsFile;
if (_OpenSettingsFile(settingsFile, B_READ_ONLY)) {
BMessage settingsArchive;
settingsArchive.Unflatten(&settingsFile);
if (settingsArchive.FindInt32("max history item age",
&fMaxHistoryItemAge) != B_OK) {
fMaxHistoryItemAge = 7;
}
BDateTime oldestAllowedDateTime
= BDateTime::CurrentDateTime(B_LOCAL_TIME);
oldestAllowedDateTime.Date().AddDays(-fMaxHistoryItemAge);
BMessage historyItemArchive;
for (int32 i = 0; settingsArchive.FindMessage("history item", i,
&historyItemArchive) == B_OK; i++) {
BrowsingHistoryItem item(&historyItemArchive);
if (oldestAllowedDateTime < item.DateTime())
_AddItem(item, true);
historyItemArchive.MakeEmpty();
}
}
}
void
DateTimeView::_Revert()
{
// Set the clock and calendar as they were at launch time +
// time elapsed since application launch.
fUseGmtTime = fOldUseGmtTime;
_UpdateGmtSettings();
if (fUseGmtTime)
fGmtTime->SetValue(B_CONTROL_ON);
else
fLocalTime->SetValue(B_CONTROL_ON);
time_t timeNow = fTimeAtStart + _PrefletUptime();
struct tm result;
struct tm* timeInfo;
timeInfo = localtime_r(&timeNow, &result);
BDateTime dateTime = BDateTime::CurrentDateTime(B_LOCAL_TIME);
BTime time = dateTime.Time();
BDate date = dateTime.Date();
time.SetTime(timeInfo->tm_hour, timeInfo->tm_min, timeInfo->tm_sec % 60);
date.SetDate(timeInfo->tm_year + 1900, timeInfo->tm_mon + 1,
timeInfo->tm_mday);
dateTime.SetTime(time);
dateTime.SetDate(date);
set_real_time_clock(dateTime.Time_t());
}
