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101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
/*
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* Copyright 2008 by Alessandro Diaferia <alediaferia@gmail.com>
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PREVIEWER_H
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#define PREVIEWER_H
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#include <QWidget>
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#include <QGraphicsLinearLayout>
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#include <QGraphicsGridLayout>
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#include <KMimeType>
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#include <Plasma/PopupApplet>
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#include <Plasma/Svg>
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namespace Plasma{
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class Dialog;
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class ScrollBar;
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}
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namespace KParts{
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class ReadOnlyPart;
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}
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class KMenu;
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class QGraphicsSceneDragDropEvent;
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class QGraphicsWidget;
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class KUrl;
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class PreviewDialog;
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class PreviewWidget;
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namespace KIO{
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}
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// here we define the applet
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class Previewer : public Plasma::PopupApplet
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.Previewer")
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public:
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Previewer(QObject* parent, const QVariantList &args);
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~Previewer();
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void init();
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QGraphicsWidget *graphicsWidget();
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public slots:
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void openFile(QString);
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void goToPage(uint page);
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QString currentFile();
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uint currentPage();
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protected:
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void dropEvent(QGraphicsSceneDragDropEvent *);
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void setupPreviewDialog();
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void constraintsEvent(Plasma::Constraints);
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private:
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void addRecent(QAction *action, const QUrl &url);
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private slots:
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virtual void closeFile(bool hide = true);
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virtual void addPreview(const QUrl&, KMimeType::Ptr mimeType = KMimeType::Ptr());
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virtual void stayOnTop(bool);
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virtual void openFile(KUrl u = KUrl());
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virtual void removeCurrentFromHistory();
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virtual void openUrls(KUrl::List);
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virtual void slotRunClicked();
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void setStartSize();
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private:
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QWidget *m_base;
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Plasma::ScrollBar *m_scrollBar;
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PreviewDialog *m_dialog;
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KParts::ReadOnlyPart *m_part;
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QString m_currentService;
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QString m_currentFile;
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QPoint m_clicked;
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KMenu *m_recents;
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PreviewWidget *m_previewWidget;
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};
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#endif
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