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94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/*
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Copyright (c) 2009 by Beat Wolf <asraniel@fryx.ch>
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Copyright (c) 2007 Paolo Capriotti <p.capriotti@gmail.com>
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Copyright (c) 2008 by Petri Damsten <damu@iki.fi>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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*/
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#ifndef VIRUS_HEADER
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#define VIRUS_HEADER
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#include <QTimer>
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#include <QDateTime>
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#include <QPixmap>
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#include <QStringList>
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#include <Plasma/Wallpaper>
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#include <Plasma/Package>
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#include "ui_virusconfig.h"
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#include "alife.h"
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class KFileDialog;
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class BackgroundListModel;
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class Virus : public Plasma::Wallpaper
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{
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Q_OBJECT
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public:
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Virus(QObject* parent, const QVariantList& args);
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~Virus();
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virtual void save(KConfigGroup &config);
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virtual void paint(QPainter* painter, const QRectF& exposedRect);
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virtual QWidget* createConfigurationInterface(QWidget* parent);
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void updateScreenshot(QPersistentModelIndex index);
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signals:
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void settingsChanged(bool);
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protected slots:
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void positioningChanged(int index);
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void colorChanged(const QColor& color);
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void pictureChanged(QModelIndex index);
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void browse();
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void updateBackground(const QImage &img);
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void showFileDialog();
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void configWidgetDestroyed();
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void requestUpdate();
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void intervalChanged(int interval);
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void maxCellsChanged(int interval);
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void showCellsChanged(int state);
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void virusUpdated();
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void modified();
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protected:
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void init(const KConfigGroup &config);
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void fillMetaInfo(Plasma::Package *b);
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bool setMetadata(QLabel *label, const QString &text);
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void renderWallpaper(const QString& image = QString());
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void suspendStartup(bool suspend); // for ksmserver
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void calculateGeometry();
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void setSingleImage();
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QString cacheId() const;
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private:
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Plasma::Wallpaper::ResizeMethod m_resizeMethod;
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QStringList m_dirs;
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QString m_wallpaper;
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QColor m_color;
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QStringList m_usersWallpapers;
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QWidget* m_configWidget;
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Ui::ImageConfig m_uiVirus;
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QString m_mode;
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QPixmap m_pixmap;
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QPixmap m_oldPixmap;
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QPixmap m_oldFadedPixmap;
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BackgroundListModel *m_model;
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KFileDialog *m_dialog;
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QSize m_size;
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QString m_img;
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QDateTime m_previousModified;
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bool m_startupResumed;
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QTimer m_timer;
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Alife alife;
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};
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#endif
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