kde-playground/kdepim/korganizer/plugins/picoftheday/picoftheday.h
2015-04-14 21:49:29 +00:00

101 lines
2.8 KiB
C++

/*
This file is part of KOrganizer.
Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
Copyright (c) 2007 Loïc Corbasson <loic.corbasson@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KORG_PLUGINS_PICOFTHEDAY_PICOFTHEDAY_H
#define KORG_PLUGINS_PICOFTHEDAY_PICOFTHEDAY_H
#include <calendarviews/agenda/calendardecoration.h>
using namespace EventViews::CalendarDecoration;
#include <KIO/Job>
class Picoftheday : public Decoration
{
public:
Picoftheday();
~Picoftheday();
Element::List createDayElements( const QDate & );
void configure( QWidget *parent );
QString info() const;
private:
QSize mThumbSize;
};
class POTDElement : public StoredElement
{
Q_OBJECT
public:
POTDElement( const QString &id, const QDate &date,
const QSize &initialThumbSize );
~POTDElement() {}
void setDate( const QDate &date );
void setThumbnailSize( const QSize &size );
/** @reimp from Element */
QPixmap newPixmap( const QSize &size );
/**
Returns the thumbnail URL for a given width corresponding to a full-size image URL. */
KUrl thumbnailUrl( const KUrl &fullSizeUrl, const int width = 0 ) const;
signals:
void gotNewPixmap( const QPixmap & ) const;
void gotNewShortText( const QString & ) const;
void gotNewLongText( const QString & ) const;
void gotNewExtensiveText( const QString & ) const;
void gotNewUrl( const KUrl & ) const;
// The following three signals are only used internally
void step1Success() const;
void step2Success() const;
void step3Success() const;
protected slots:
void step1StartDownload();
void step2GetImagePage();
void step3GetThumbnail();
private:
QDate mDate;
QString mDescription;
QSize mDlThumbSize;
QString mFileName;
KUrl mFullSizeImageUrl;
float mHWRatio;
QSize mThumbSize;
KUrl mThumbUrl;
bool mFirstStepCompleted;
bool mSecondStepCompleted;
KIO::SimpleJob *mFirstStepJob;
KIO::SimpleJob *mSecondStepJob;
KIO::SimpleJob *mThirdStepJob;
QTimer *mTimer;
private slots:
void step1Result( KJob *job );
void step2Result( KJob *job );
void step3Result( KJob *job );
};
#endif