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127 lines
3.1 KiB
127 lines
3.1 KiB
15 years ago
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/*
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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 <qstring.h>
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#include <qstringlist.h>
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#include <qdict.h>
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#include <qobject.h>
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#include <qwidget.h>
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#include <qxembed.h>
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#include "NSPluginClassIface_stub.h"
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#define EMBEDCLASS QXEmbed
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class KProcess;
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class QPushButton;
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class QGridLayout;
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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);
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void init( const QCString& app, const QCString& obj );
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~NSPluginInstance();
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public: // wrappers
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void javascriptResult( int id, QString result ) { stub->javascriptResult( id, result ); }
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private slots:
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void loadPlugin();
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void doLoadPlugin();
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protected:
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void resizeEvent(QResizeEvent *event);
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void showEvent (QShowEvent *);
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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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class NSPluginLoader *_loader;
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bool shown;
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bool inited;
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int resize_count;
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QPushButton *_button;
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QGridLayout *_layout;
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NSPluginInstanceIface_stub* stub;
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private: // wrappers
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void displayPlugin();
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void resizePlugin( int w, int h );
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void shutdown();
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};
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class 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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QString url, QString mimeType, bool embed,
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QStringList argn, QStringList argv,
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QString appId, QString callbackId, bool reload,
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bool doPost, QByteArray postData);
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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 slots:
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void applicationRegistered( const QCString& appId );
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void processTerminated( KProcess *proc );
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private:
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QStringList _searchPaths;
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QDict<QString> _mapping, _filetype;
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KProcess *_process;
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bool _running;
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QCString _dcopid;
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NSPluginViewerIface_stub *_viewer;
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bool _useArtsdsp;
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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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