workspace/libs/plasmaclock/calendar.h

   1 /*
   2  *   Copyright 2008 Davide Bettio <davide.bettio@kdemail.net>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU Library General Public License as
   6  *   published by the Free Software Foundation; either version 2, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details
  13  *
  14  *   You should have received a copy of the GNU Library General Public
  15  *   License along with this program; if not, write to the
  16  *   Free Software Foundation, Inc.,
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #ifndef PLASMA_CALENDAR_H
  21 #define PLASMA_CALENDAR_H
  22
  23 #include <QtGui/QGraphicsWidget>
  24
  25 #include "plasmaclock_export.h"
  26
  27 #include "calendartable.h"
  28
  29 class KCalendarSystem;
  30
  31 namespace Plasma
  32 {
  33
  34 class CalendarTable;
  35 class CalendarPrivate;
  36
  37 class PLASMACLOCK_EXPORT Calendar : public QGraphicsWidget
  38 {
  39     Q_OBJECT
  40
  41 public:
  42     explicit Calendar(QGraphicsWidget *parent = 0);
  43     Calendar(const QDate &, QGraphicsWidget *parent = 0);
  44     ~Calendar();
  45
  46     const KCalendarSystem *calendar () const;
  47
  48     bool setDate(const QDate &date);
  49     const QDate& date() const;
  50
  51     bool setCalendar(KCalendarSystem *calendar = 0);
  52
  53     CalendarTable *calendarTable() const;
  54
  55 Q_SIGNALS:
  56     void dateChanged(const QDate &cur, const QDate &old);
  57     void dateChanged(const QDate &date);
  58     void tableClicked();
  59
  60 private Q_SLOTS:
  61     void prevMonth();
  62     void nextMonth();
  63     void dateUpdated(const QDate &date);
  64     void goToToday();
  65     void goToWeek(int week);
  66     void goToMonth(int year, int month);
  67     void manualDateChange();
  68     void monthsPopup();
  69     void monthTriggered();
  70     void showYearSpinBox();
  71     void hideYearSpinBox();
  72
  73 private:
  74     CalendarPrivate* const d;
  75 };
  76
  77 }
  78
  79 #endif