Implemented QLocale::weekendStart and QLocale::weekendEnd

Reviewed-by: Denis Dzyubenko
Task-number: QTBUG-17088

2 files changed, 32 insertions, 15 deletions

diff --git a/tests/manual/qlocale/calendar.cpp b/tests/manual/qlocale/calendar.cpp
index b59fae6..615e44e 100644
--- a/tests/manual/qlocale/calendar.cpp
+++ b/tests/manual/qlocale/calendar.cpp
@@ -67,6 +67,7 @@ void CalendarWidget::localeChanged(QLocale locale)
 {
     calendar->setLocale(locale);
     firstDayCombo->setCurrentIndex(locale.firstDayOfWeek()-1);
+    updateWeekendDays();
 }
 
 void CalendarWidget::firstDayChanged(int index)
@@ -110,27 +111,41 @@ void CalendarWidget::maximumDateChanged(const QDate &date)
     minimumDateEdit->setDate(calendar->minimumDate());
 }
 
-void CalendarWidget::weekdayFormatChanged()
-{
-    QTextCharFormat format;
+bool CalendarWidget::isWeekendDay(Qt::DayOfWeek day) {
+    Qt::DayOfWeek start = calendar->locale().weekendStart();
+    Qt::DayOfWeek end = calendar->locale().weekendEnd();
 
-    format.setForeground(qvariant_cast<QColor>(
+    if (start <= day && day <= end)
+        return true;
+    if (start > end && (day >= start || day <= end))
+        return true;
+    return false;
+}
+
+void CalendarWidget::updateWeekendDays() {
+    QTextCharFormat weekFormat, weekendFormat;
+    weekFormat.setForeground(qvariant_cast<QColor>(
         weekdayColorCombo->itemData(weekdayColorCombo->currentIndex())));
-    calendar->setWeekdayTextFormat(Qt::Monday, format);
-    calendar->setWeekdayTextFormat(Qt::Tuesday, format);
-    calendar->setWeekdayTextFormat(Qt::Wednesday, format);
-    calendar->setWeekdayTextFormat(Qt::Thursday, format);
-    calendar->setWeekdayTextFormat(Qt::Friday, format);
+    weekendFormat.setForeground(qvariant_cast<QColor>(
+        weekendColorCombo->itemData(weekendColorCombo->currentIndex())));
+
+    calendar->setWeekdayTextFormat(Qt::Monday, isWeekendDay(Qt::Monday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Tuesday, isWeekendDay(Qt::Tuesday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Wednesday, isWeekendDay(Qt::Wednesday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Thursday, isWeekendDay(Qt::Thursday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Friday, isWeekendDay(Qt::Friday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Saturday, isWeekendDay(Qt::Saturday) ? weekendFormat : weekFormat);
+    calendar->setWeekdayTextFormat(Qt::Sunday, isWeekendDay(Qt::Sunday) ? weekendFormat : weekFormat);
 }
 
-void CalendarWidget::weekendFormatChanged()
+void CalendarWidget::weekdayFormatChanged()
 {
-    QTextCharFormat format;
+    updateWeekendDays();
+}
 
-    format.setForeground(qvariant_cast<QColor>(
-        weekendColorCombo->itemData(weekendColorCombo->currentIndex())));
-    calendar->setWeekdayTextFormat(Qt::Saturday, format);
-    calendar->setWeekdayTextFormat(Qt::Sunday, format);
+void CalendarWidget::weekendFormatChanged()
+{
+    updateWeekendDays();
 }
 
 void CalendarWidget::reformatHeaders()
diff --git a/tests/manual/qlocale/calendar.h b/tests/manual/qlocale/calendar.h
index 3ac39c3..b5bb3c9 100644
--- a/tests/manual/qlocale/calendar.h
+++ b/tests/manual/qlocale/calendar.h
@@ -59,12 +59,14 @@ private slots:
     void selectedDateChanged();
     void minimumDateChanged(const QDate &date);
     void maximumDateChanged(const QDate &date);
+    void updateWeekendDays();
     void weekdayFormatChanged();
     void weekendFormatChanged();
     void reformatHeaders();
     void reformatCalendarPage();
 
 private:
+    bool isWeekendDay(Qt::DayOfWeek);
     void createPreviewGroupBox();
     void createGeneralOptionsGroupBox();
     void createDatesGroupBox();