/*
    Copyright (c) 2010, Stijn Leenknegt
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
        * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
        * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
        * Neither the name of the KHL nor the
        names of its contributors may be used to endorse or promote products
        derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY Stijn Leenknegt ''AS IS'' AND ANY
    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL Stijn Leenknegt BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

#ifndef KHLUURROOSTER_HEADER
#define KHLUURROOSTER_HEADER

#include <Plasma/Applet>
#include <kconfigdialog.h>
#include <QString>
#include <QTimer>
#include <QDate>
#include <QTime>
#include <QGraphicsGridLayout>
#include <QGraphicsLinearLayout>
#include <Plasma/Label>
#include <Plasma/PushButton>
#include <Plasma/ScrollWidget>
#include <QGraphicsWidget>

#include "ui_config.h"
#include "uurrooster.h"

class QSizeF;

// Define our plasma Applet
class KHLUurrooster : public Plasma::Applet
{
    Q_OBJECT
    public:
        // Basic Create/Destroy
        KHLUurrooster(QObject *parent, const QVariantList &args);
        ~KHLUurrooster();

        // The paintInterface procedure paints the applet to screen
        void paintInterface(QPainter *painter, const QStyleOptionGraphicsItem *option, const QRect& contentsRect);
        void init();
        void displayError(const QString &error);

    private slots:
        void configAccepted();
        void updateRoosters();
        void sendNextIcalLink();

    public slots:
        void createConfigurationInterface(KConfigDialog *parent);
        void configChanged();
        void roosterError(const QString &error);
        void nextDate();
        void prevDate();

    private:
        Ui::config ui;
        QDate date;
        int ical_busy;
        QString ical_1;
        QString ical_2;
        QString ical_3;
        QString ical_1_color;
        QString ical_2_color;
        QString ical_3_color;
        QTimer *timer;
        QGraphicsGridLayout *layout;
        Uurrooster *rooster;
        Plasma::Label *headerLabel;
        Plasma::PushButton *vorigeButton;
        Plasma::PushButton *volgendeButton;
        Plasma::ScrollWidget *m_scrollWidget;
        QGraphicsWidget *m_scroller;
        QGraphicsLinearLayout *m_scrollerLayout;

        void displayEntries();
        void readConfig();
};

// This is the command that links your applet to the .desktop file
K_EXPORT_PLASMA_APPLET(khluurrooster, KHLUurrooster)
#endif