int kMyMoneyCalendar::weekOfYear(const QDate& date)
{
// Calculate ISO 8601 week number (taken from glibc/Gnumeric)
int year, week, jan1wday, nextjan1wday;
QDate jan1date, nextjan1date;
year = date.year();
jan1date = QDate(year, 1, 1);
jan1wday = jan1date.dayOfWeek();
week = (date.dayOfYear() - 1 + jan1wday - 1) / 7 + ((jan1wday - 1) == 0 ? 1 : 0);
/* Does date belong to last week of previous year? */
if ((week == 0) && (jan1wday > 4 /*THURSDAY*/)) {
QDate tmpdate = QDate(year - 1, 12, 31);
return weekOfYear(tmpdate);
}
if ((jan1wday <= 4 /*THURSDAY*/) && (jan1wday > 1 /*MONDAY*/))
week++;
if (week == 53) {
nextjan1date = QDate(year + 1, 1, 1);
nextjan1wday = nextjan1date.dayOfWeek();
if (nextjan1wday <= 4 /*THURSDAY*/)
week = 1;
}
return week;
}
void
kMyMoneyCalendar::selectWeekClicked()
{
const KCalendarSystem* calendar = KGlobal::locale()->calendar();
KPopupFrame *popup = new KPopupFrame(this);
KDatePickerPrivateWeekSelector *picker = new KDatePickerPrivateWeekSelector(calendar, date(), popup);
picker->resize(picker->sizeHint());
picker->setWeek(weekOfYear(date()));
picker->selectAll();
popup->setMainWidget(picker);
connect(picker, SIGNAL(closeMe(int)), popup, SLOT(close(int)));
picker->setFocus();
if (popup->exec(d->selectWeek->mapToGlobal(QPoint(0, d->selectWeek->height())))) {
QDate newDate;
int week = picker->week();
// check if new week will lead to a valid date
calendar->setDate(newDate, calendar->year(date()), 1, 1);
while (weekOfYear(newDate) > 50)
newDate = newDate.addDays(1);
while (weekOfYear(newDate) < week && (week != 53 || (week == 53 &&
(weekOfYear(newDate) != 52 || weekOfYear(newDate.addDays(1)) != 1))))
newDate = newDate.addDays(1);
if (week == 53 && weekOfYear(newDate) == 52)
while (weekOfYear(newDate.addDays(-1)) == 52)
newDate = newDate.addDays(-1);
// Set the date, if it's invalid in any way then alert user and don't update
if (!setDate(newDate)) {
KNotification::beep();
}
}
delete popup;
}
void
kMyMoneyCalendar::dateChangedSlot(const QDate& date)
{
kDebug() << "kMyMoneyCalendar::dateChangedSlot: date changed (" << date.year() << "/" << date.month() << "/" << date.day() << ").";
line->setText(KGlobal::locale()->formatDate(date, KLocale::ShortDate));
d->selectWeek->setText(i18n("Week %1", weekOfYear(date)));
selectMonth->setText(MONTH_NAME(date.month(), date.year(), KCalendarSystem::ShortName));
selectYear->setText(date.toString("yyyy"));
emit(dateChanged(date));
}
bool
kMyMoneyCalendar::setDate(const QDate& date)
{
if (!table)
return true; // hack
if (date.isValid()) {
QString temp;
// -----
table->setDate(date);
d->selectWeek->setText(i18n("Week %1", weekOfYear(date)));
selectMonth->setText(MONTH_NAME(date.month(), date.year(), KCalendarSystem::LongName));
temp.setNum(date.year());
selectYear->setText(temp);
line->setText(KGlobal::locale()->formatDate(date, KLocale::ShortDate));
return true;
} else {
kDebug() << "kMyMoneyCalendar::setDate: refusing to set invalid date.";
return false;
}
}
std::string Timestamp::format(const std::string& format) const
{
char buf[20];
uint16_t year, month, day, hour, minute, second, millisecond;
calcFromJulDay(_time, year, month, day, hour, minute, second, millisecond);
FormatContext context(format);
std::stringstream ss;
while(!context.ready()) {
char c = context.nextFormatSpecifier();
switch(c) {
case '%': {
char n = context.nextFormatSpecifier();
switch(n) {
case 'Y':
ss << std::setw(4) << std::setfill('0') << itoa(year, buf);
break;
case 'm':
ss << std::setw(2) << std::setfill('0') << itoa(month, buf);
break;
case 'd':
ss << std::setw(2) << std::setfill('0') << itoa(day, buf);
break;
case 'F': {
if(year > 1000) {
itoa(year, buf);
} else if(year > 100) {
buf[0] = '0';
itoa(year, &buf[1]);
} else if(year > 10) {
buf[0] = '0';
buf[1] = '0';
itoa(year, &buf[2]);
} else {
buf[0] = '0';
buf[1] = '0';
buf[2] = '0';
itoa(year, &buf[3]);
}
buf[4] = '-';
if(month > 9) {
itoa(month, &buf[5]);
} else {
buf[5] = '0';
itoa(month, &buf[6]);
}
buf[7] = '-';
if(day > 9) {
itoa(day, &buf[8]);
} else {
buf[8] = '0';
itoa(day, &buf[9]);
}
buf[10] = 'T';
if(hour > 9) {
itoa(hour, &buf[11]);
} else {
buf[11] = '0';
itoa(hour, &buf[12]);
}
buf[13] = ':';
if(minute > 9) {
itoa(minute, &buf[14]);
} else {
buf[14] = '0';
itoa(minute, &buf[15]);
}
buf[16] = ':';
if(second > 9) {
itoa(second, &buf[17]);
} else {
buf[17] = '0';
itoa(second, &buf[18]);
}
ss << buf;
break;
}
case 'j':
ss << std::setw(3) << std::setfill('0') << itoa(dayOfYear(), buf);
break;
case 'U':
ss << std::setw(2) << std::setfill('0') << itoa(weekOfYear(), buf);
break;
case 'w':
ss << itoa(dayOfWeek(), buf);
break;
case 'H':
ss << std::setw(2) << std::setfill('0') << itoa(hour, buf);
break;
case 'M':
ss << std::setw(2) << std::setfill('0') << itoa(minute, buf);
break;
case 'S':
ss << std::setw(2) << std::setfill('0') << itoa(second, buf);
break;
case 's':
ss << std::setw(3) << std::setfill('0') << itoa(millisecond, buf);
break;
}
break;
}
default:
ss << c;
}
}
return ss.str();
}
CString CDateTime::toString(const CString& format) const
{
if (isNull())
{
return CString();
}
CString str;
bool special = false;
const unsigned int len = format.getSize();
for (unsigned int i = 0 ; i < len ; ++i)
{
if (format[i] == CChar('%'))
{
special = true;
}
else if (special)
{
switch (format[i].toLatin1())
{
default:
str += format[i];
break;
case 'a':
str += (m_hour < 12 ? "am" : "pm");
break;
case 'A':
str += (m_hour < 12 ? "AM" : "PM");
break;
case 'd':
if (m_day < 10)
str += '0';
str += CString::fromNumber(m_day);
break;
case 'D':
str += shortDayName(dayOfWeek(m_year, m_month, m_day));
break;
case 'F':
str += longMonthName(m_month);
break;
case 'g':
if (m_hour == 0)
{
str += "12";
}
else if (m_hour < 13)
{
str += CString::fromNumber(m_hour);
}
else
{
str += CString::fromNumber(m_hour - 12);
}
break;
case 'G':
str += CString::fromNumber(m_hour);
break;
case 'h':
if (m_hour == 0)
{
str += "12";
}
else if (m_hour < 13)
{
if (m_hour < 10)
{
str += '0';
}
str += CString::fromNumber(m_hour);
}
else
{
if (m_hour < 22)
{
str += '0';
}
str += CString::fromNumber(m_hour - 12);
}
break;
case 'H':
if (m_hour < 10)
{
str += '0';
}
str += CString::fromNumber(m_hour);
break;
case 'i':
if (m_minute < 10)
{
str += '0';
}
str += CString::fromNumber(m_minute);
break;
case 'j':
str += CString::fromNumber(m_day);
break;
case 'l':
str += longDayName(dayOfWeek(m_year, m_month, m_day));
break;
case 'L':
str += (isLeapYear(m_year) ? '1' : '0');
break;
case 'm':
if (m_month < 10)
{
str += '0';
}
str += CString::fromNumber(m_month);
break;
case 'M':
str += shortMonthName(m_month);
break;
case 'n':
str += CString::fromNumber(m_month);
break;
case 'N':
str += dayOfWeek(m_year, m_month, m_day);
break;
case 's':
if (m_second < 10)
{
str += '0';
}
str += CString::fromNumber(m_second);
break;
case 't':
str += CString::fromNumber(daysInMonth(m_month, m_year));
break;
case 'U':
str += CString::fromNumber(timestamp(m_year, m_month, m_day, m_hour, m_minute, m_second));
break;
case 'W':
str += CString::fromNumber(weekOfYear(m_year, m_month, m_day));
break;
case 'y':
if (m_year < 0)
{
str += CString::fromNumber(m_year);
}
else
{
unsigned int tmp = m_year % 100;
if (tmp < 10)
{
str += "0";
}
str += CString::fromNumber(tmp);
}
break;
case 'Y':
if (m_year < 0)
{
str += CString::fromNumber(m_year);
}
else
{
unsigned int tmp = m_year % 10000;
if (tmp < 10)
str += "000";
if (tmp < 100)
str += "00";
if (tmp < 1000)
str += "000";
str += CString::fromNumber(tmp);
}
break;
case 'z':
str += dayOfYear(m_year, m_month, m_day);
break;
}
special = false;
}
else
{
str += format[i];
}
}
return str;
}
void CalendarDatePrivate::initDayView() {
ComputeDays();
GtkWidget* swipebox;
gint rowCount = 7;
gint offsetCols = (m_isShowWeekNum ? 1 : 0);
gint colCount = 7 + offsetCols;
int row = 0;
int col = 0;
char buffer[32];
int selectedYear = m_selectedYear;
int selectedMonth = m_selectedMonth;
GDateTime* nowDate = g_date_time_new_now_local();
int cellWidth = MAIN_BOX_DEFAULT_WIDTH / colCount;
int cellHeight = MAIN_BOX_DEFAULT_WIDTH / rowCount;
m_swipeBox[VIEWTYPE_DAY] = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
swipebox = m_swipeBox[VIEWTYPE_DAY];
gtk_fixed_put(GTK_FIXED(m_mainBox), GTK_WIDGET(m_swipeBox[VIEWTYPE_DAY]), 0, 0);
gtk_widget_set_name(GTK_WIDGET(swipebox), "calendar-table");
GDateTime* selectedDate = g_date_time_new_local(m_selectedYear, m_selectedMonth, m_selectedDayOfMonth, 1, 1, 1);
gchar* dateLabelText = g_date_time_format(selectedDate, C_("calendar heading", "%Y, %b"));
gtk_button_set_label(GTK_BUTTON(m_viewTypeSwitch), dateLabelText);
g_date_time_unref(selectedDate);
g_free(dateLabelText);
for (col = 0; col < colCount; ++col) {
GtkWidget* daylayout = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
for (row = 0; row < rowCount; ++row) {
if (m_isShowWeekNum && (0 == col)) {
if (0 == row) {
GtkWidget* weeknumbtn = gtk_button_new_with_label("");
gtk_widget_set_size_request(GTK_WIDGET(weeknumbtn), cellWidth, cellHeight);
gtk_box_pack_start(GTK_BOX(daylayout), GTK_WIDGET(weeknumbtn), TRUE, TRUE, 0);
} else {
int day = m_day[row - 1][6];
int month = selectedMonth;
int year = selectedYear;
switch (m_dayMonth[row - 1][6]) {
case MONTH_PREV:
--month;
if (1 > month) {
month = 12;
--year;
}
break;
case MONTH_CURRENT:
break;
case MONTH_NEXT:
++month;
if (12 < month) {
month = 1;
++year;
}
break;
default:
g_assert(FALSE);
break;
}
int week = weekOfYear(year, month, day);
g_snprintf(buffer, sizeof(buffer), "%02d", week);
GtkWidget* weeknumbtn = gtk_button_new_with_label(buffer);
gtk_widget_set_size_request(GTK_WIDGET(weeknumbtn), cellWidth, cellHeight);
gtk_box_pack_start(GTK_BOX(daylayout), GTK_WIDGET(weeknumbtn), TRUE, TRUE, 0);
} // end: if (0 == row)
} else {
if (0 == row) {
GtkWidget* weekTitleItem = gtk_button_new_with_label(m_defaultAbbreviatedDayname[(col - offsetCols + m_weekStart) % 7]);
gtk_widget_set_size_request(GTK_WIDGET(weekTitleItem), cellWidth, cellHeight);
gtk_box_pack_start(GTK_BOX(daylayout), GTK_WIDGET(weekTitleItem), TRUE, TRUE, 0);
} else {
m_dayItem[row - 1][col - offsetCols] = new CalendarItem(ITEMTYPE_DAY_OF_MONTH, m_day[row - 1][col - offsetCols]);
m_dayItem[row - 1][col - offsetCols]->setSize(cellWidth, cellHeight);
m_dayItem[row - 1][col - offsetCols]->setParent(GTK_WIDGET(daylayout));
}
} // end: if (priv->show_week_num && (0 == col))
} // end: for row
gtk_box_pack_start(GTK_BOX(swipebox), GTK_WIDGET(daylayout), TRUE, TRUE, 0);
} // end: for col
g_date_time_unref(nowDate);
}