You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
2.6 KiB
87 lines
2.6 KiB
/*
|
|
This file is part of libtdepim.
|
|
|
|
Copyright (c) 2002,2004 Marc Mutz <mutz@kde.org>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __LIBTDEPIM_PLUGINLOADERBASE_H__
|
|
#define __LIBTDEPIM_PLUGINLOADERBASE_H__
|
|
|
|
#include <tqstring.h>
|
|
#include <tqmap.h>
|
|
|
|
#include <tdepimmacros.h>
|
|
|
|
class KLibrary;
|
|
class TQStringList;
|
|
|
|
namespace KPIM {
|
|
|
|
class KDE_EXPORT PluginMetaData {
|
|
public:
|
|
PluginMetaData() {}
|
|
PluginMetaData( const TQString & lib, const TQString & name,
|
|
const TQString & comment )
|
|
: library( lib ), nameLabel( name ),
|
|
descriptionLabel( comment ), loaded( false ) {}
|
|
TQString library;
|
|
TQString nameLabel;
|
|
TQString descriptionLabel;
|
|
mutable bool loaded;
|
|
};
|
|
|
|
class KDE_EXPORT PluginLoaderBase {
|
|
protected:
|
|
PluginLoaderBase();
|
|
virtual ~PluginLoaderBase();
|
|
|
|
public:
|
|
/** Returns a list of all available plugin objects (of kind @p T) */
|
|
TQStringList types() const;
|
|
|
|
/** Returns the @ref PluginMetaData structure for a given type */
|
|
const PluginMetaData * infoForName( const TQString & type ) const;
|
|
|
|
/** Overload this method in subclasses to call @ref doScan with
|
|
the right @p path argument */
|
|
virtual void scan() = 0;
|
|
|
|
protected:
|
|
/** Rescans the plugin directory to find any newly installed
|
|
plugins. Extend this method in subclasses to add any
|
|
builtins. Subclasses must call this explicitely. It's not
|
|
called for them in the constructor.
|
|
**/
|
|
void doScan( const char * path );
|
|
|
|
/** Returns a pointer to symbol @p main_func in the library that
|
|
implements the plugin of type @p type */
|
|
void * mainFunc( const TQString & type, const char * main_func ) const;
|
|
|
|
private:
|
|
const KLibrary * openLibrary( const TQString & libName ) const;
|
|
TQMap< TQString, PluginMetaData > mPluginMap;
|
|
|
|
class Private;
|
|
Private * d;
|
|
};
|
|
|
|
} // namespace KMime
|
|
|
|
#endif // __LIBTDEPIM_PLUGINLOADERBASE_H__
|