mirror of
https://invent.kde.org/system/dolphin
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125 lines
3.1 KiB
C++
125 lines
3.1 KiB
C++
/*
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This is an encapsulation of the Netscape plugin API.
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Copyright (c) 2000 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
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Stefan Schimanski <1Stein@gmx.de>
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Copyright (c) 2002-2005 George Staikos <staikos@kde.org>
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef NS_PLUGINLOADER_H
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#define NS_PLUGINLOADER_H
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#include <QHash>
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#include <QObject>
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#include <QWidget>
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#include <QX11EmbedContainer>
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#include <KUrl>
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#include <kdemacros.h>
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#include <kprocess.h>
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#include "comm/dbustypes.h"
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#define EMBEDCLASS QX11EmbedContainer
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class OrgKdeNspluginsViewerInterface;
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class QPushButton;
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class QGridLayout;
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class OrgKdeNspluginsInstanceInterface;
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class QFrame;
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class NSPluginInstance : public EMBEDCLASS
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{
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Q_OBJECT
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public:
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NSPluginInstance(QWidget *parent, const QString& app, const QString& id, const KUrl& baseUrl);
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~NSPluginInstance();
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void javascriptResult(int id, const QString &result);
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OrgKdeNspluginsInstanceInterface* peer() { return _instanceInterface; }
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private Q_SLOTS:
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void loadPlugin();
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protected:
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void resizeEvent(QResizeEvent *event);
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void showEvent(QShowEvent *event);
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void windowChanged(WId w);
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virtual void focusInEvent( QFocusEvent* event );
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virtual void focusOutEvent( QFocusEvent* event );
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private:
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class NSPluginLoader *_loader;
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OrgKdeNspluginsInstanceInterface *_instanceInterface;
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bool inited;
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bool haveSize;
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void doLoadPlugin(int w, int h);
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void embedIfNeeded(int w, int h);
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void resizePlugin(int w, int h );
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QFrame *_frame;
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QGridLayout *_layout;
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};
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// class exported for the test program
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class KDE_EXPORT NSPluginLoader : public QObject
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{
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Q_OBJECT
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public:
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NSPluginLoader();
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~NSPluginLoader();
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NSPluginInstance *newInstance(QWidget *parent,
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const QString& url, const QString& mimeType, bool embed,
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const QStringList& argn, const QStringList& argv,
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const QString& ownDBusId, const QString& callbackId, bool reload );
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static NSPluginLoader *instance();
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void release();
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protected:
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void scanPlugins();
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QString lookup(const QString &mimeType);
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QString lookupMimeType(const QString &url);
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bool loadViewer();
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void unloadViewer();
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protected Q_SLOTS:
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void processTerminated();
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private:
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QStringList _searchPaths;
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QMultiHash<QString, QString> _mapping;
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QHash<QString, QString> _filetype;
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KProcess _process;
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QString _viewerDBusId;
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OrgKdeNspluginsViewerInterface *_viewer;
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static NSPluginLoader *s_instance;
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static int s_refCount;
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};
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#endif
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