workspace/plasma/applets/digital-clock/clock.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007-2008 by Riccardo Iaconelli <riccardo@kde.org>      *
   3  *   Copyright (C) 2007-2008 by Sebastian Kuegler <sebas@kde.org>          *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  19  ***************************************************************************/
  20
  21 #ifndef CLOCK_H
  22 #define CLOCK_H
  23
  24 #include <QtCore/QTime>
  25 #include <QtCore/QDate>
  26
  27 #include <Plasma/Applet>
  28 #include <Plasma/DataEngine>
  29 #include <Plasma/Dialog>
  30
  31 #include "ui_clockConfig.h"
  32 #include <plasmaclock/clockapplet.h>
  33
  34 class Clock : public ClockApplet
  35 {
  36     Q_OBJECT
  37     public:
  38         Clock(QObject *parent, const QVariantList &args);
  39         ~Clock();
  40
  41         void init();
  42         void paintInterface(QPainter *painter, const QStyleOptionGraphicsItem *option, const QRect &contentsRect);
  43
  44     public slots:
  45         void dataUpdated(const QString &name, const Plasma::DataEngine::Data &data);
  46         void updateColors();
  47
  48     protected slots:
  49         void clockConfigAccepted();
  50         void constraintsEvent(Plasma::Constraints constraints);
  51
  52     protected:
  53         void createClockConfigurationInterface(KConfigDialog *parent);
  54         void changeEngineTimezone(const QString &oldTimezone, const QString &newTimezone);
  55
  56     private:
  57         void updateSize();
  58         bool showTimezone() const;
  59         QRect preparePainter(QPainter *p, const QRect &rect, const QFont &font, const QString &text, bool singleline = false);
  60         QRectF normalLayout (int subtitleWidth, int subtitleHeight, const QRect &contentsRect);
  61         QRectF sideBySideLayout (int subtitleWidth, int subtitleHeight, const QRect &contentsRect);
  62
  63         QFont m_plainClockFont;
  64         bool m_useCustomColor;
  65         QColor m_plainClockColor;
  66         QRect m_timeRect;
  67         QRect m_dateRect;
  68
  69         bool m_showDate;
  70         bool m_showYear;
  71         bool m_showDay;
  72         bool m_showSeconds;
  73         bool m_showTimezone;
  74         bool m_dateTimezoneBesides;
  75
  76         int updateInterval() const;
  77         Plasma::IntervalAlignment intervalAlignment() const;
  78
  79         QTime m_time;
  80         QDate m_date;
  81         QString m_dateString;
  82         QVBoxLayout *m_layout;
  83         QTime m_lastTimeSeen;
  84         QPixmap m_toolTipIcon;
  85         /// Designer Config files
  86         Ui::clockConfig ui;
  87 };
  88
  89 K_EXPORT_PLASMA_APPLET(dig_clock, Clock)
  90
  91 #endif