File indexing completed on 2025-04-20 06:34:37

 /*
     SPDX-FileCopyrightText: 2010 Akarsh Simha <akarshsimha@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "genericcalendarwidget.h"
 
 #include <KNotification>
 #include <KCalendarSystem>
 
 #include <QDebug>
 
 GenericCalendarWidget::GenericCalendarWidget(KDateTable &datetable, QWidget *parent)
     : QWidget(parent), m_DateTable(datetable)
 {
     setupUi(this);
 
     m_DateTable.setParent(DateTableFrame); // Put the date table in the QFrame that's meant to hold it
 
     // Set icons for the front / back buttons
 
     previousYear->setAutoRaise(true);
     nextYear->setAutoRaise(true);
     previousMonth->setAutoRaise(true);
     nextMonth->setAutoRaise(true);
     if (QApplication::isRightToLeft())
     {
         nextYear->setIcon(QIcon::fromTheme(QLatin1String("arrow-left-double")));
         previousYear->setIcon(QIcon::fromTheme(QLatin1String("arrow-right-double")));
         nextMonth->setIcon(QIcon::fromTheme(QLatin1String("arrow-left")));
         previousMonth->setIcon(QIcon::fromTheme(QLatin1String("arrow-right")));
     }
     else
     {
         nextYear->setIcon(QIcon::fromTheme(QLatin1String("arrow-right-double")));
         previousYear->setIcon(QIcon::fromTheme(QLatin1String("arrow-left-double")));
         nextMonth->setIcon(QIcon::fromTheme(QLatin1String("arrow-right")));
         previousMonth->setIcon(QIcon::fromTheme(QLatin1String("arrow-left")));
     }
 
     // Connects
     connect(&m_DateTable, SIGNAL(dateChanged(QDate)), SLOT(dateChangedSlot(QDate)));
     connect(nextMonth, SIGNAL(clicked()), SLOT(nextMonthClicked()));
     connect(previousMonth, SIGNAL(clicked()), SLOT(previousMonthClicked()));
     connect(nextYear, SIGNAL(clicked()), SLOT(nextYearClicked()));
     connect(previousYear, SIGNAL(clicked()), SLOT(previousYearClicked()));
     connect(selectMonth, SIGNAL(activated(int)), SLOT(monthChanged(int)));
     connect(selectYear, SIGNAL(valueChanged(int)), SLOT(yearChanged(int)));
 
     m_DateTable.setCalendar(); // Set global calendar
 
     populateMonthNames();
 
     //    qDebug() << calendar()->monthName( date(), KCalendarSystem::LongName );
 
     selectMonth->setCurrentIndex(date().month() - 1);
     selectYear->setValue(date().year());
     m_Date = date();
 
     show();
 }
 
 const QDate &GenericCalendarWidget::date() const
 {
     return m_DateTable.date();
 }
 
 const KCalendarSystem *GenericCalendarWidget::calendar() const
 {
     return m_DateTable.calendar();
 }
 
 void GenericCalendarWidget::populateMonthNames()
 {
     // Populate the combobox with month names -- can change by year / calendar type
     selectMonth->clear();
     for (int m = 1; m <= calendar()->monthsInYear(date()); m++)
     {
         selectMonth->addItem(calendar()->monthName(m, calendar()->year(date())));
     }
 }
 
 void GenericCalendarWidget::dateChangedSlot(const QDate &date_)
 {
     //    populateMonthNames(); // Not required for global calendar
 
     if (m_Date != date_)
     {
         // To avoid an infinite loop, we update the year spin box / month combo box only when the date has actually changed.
         selectMonth->setCurrentIndex(date().month() - 1);
         selectYear->setValue(date().year());
         m_Date = date_;
     }
 
     qDebug() << "Date = " << m_Date;
 
     emit(dateChanged(date_));
 }
 
 void GenericCalendarWidget::nextMonthClicked()
 {
     if (!setDate(calendar()->addMonths(date(), 1)))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 void GenericCalendarWidget::previousMonthClicked()
 {
     qDebug() << "Previous month clicked!";
     if (!setDate(calendar()->addMonths(date(), -1)))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 void GenericCalendarWidget::nextYearClicked()
 {
     if (!setDate(calendar()->addYears(date(), 1)))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 void GenericCalendarWidget::previousYearClicked()
 {
     if (!setDate(calendar()->addYears(date(), -1)))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 void GenericCalendarWidget::yearChanged(int year)
 {
     if (!setYear(year))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 void GenericCalendarWidget::monthChanged(int month)
 {
     qDebug() << "Month = " << month;
     if (!setMonth(month + 1))
     {
         KNotification::beep();
     }
     m_DateTable.setFocus();
 }
 
 bool GenericCalendarWidget::setYear(int year)
 {
     return setDate(QDate(year, date().month(), date().day()));
 }
 
 bool GenericCalendarWidget::setMonth(int month)
 {
     return setDate(QDate(date().year(), month, date().day()));
 }
 
 bool GenericCalendarWidget::setDate(int date_)
 {
     return setDate(QDate(date().year(), date().month(), date_));
 }
 
 bool GenericCalendarWidget::setDate(const QDate &date_)
 {
     if (date_ == date())
         return true;
     return m_DateTable.setDate(date_);
 }