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// Lynkeos
// $Id: MyPluginsController.h 585 2018-09-08 21:30:37Z j-etienne $
//
// Created by Jean-Etienne LAMIAUD on Fri Mar 2, 2007.
// Copyright (c) 2007-2013. Jean-Etienne LAMIAUD
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
/*!
* @header
* @abstract Plugin controller singleton class
*/
#ifndef __MYPLUGINSCONTROLLER_H
#define __MYPLUGINSCONTROLLER_H
#import <Foundation/Foundation.h>
#include "LynkeosProcessingView.h"
//! Name of the help file in each plugin
extern NSString * const LynkeosPluginHelpFile;
/*!
* @abstract Utility class which registers a reader with its priority for one file type
*/
@interface LynkeosReaderRegistry : NSObject
{
@public
//! The priority this reader has for opening this kind of file
int priority;
Class reader; //!< One file reader
}
@end
/*!
* @abstract Container for a processing
*/
@interface LynkeosProcessingViewRegistry : NSObject
{
@public
Class controller; //!< The processing view controller
id <NSObject> config; //!< Optional configuration object
NSString* ident; //!< A class unique identifier
}
@end
/*!
* @abstract This singleton loads every plugins and retrieves the helpers
* classes they provide.
*/
@interface MyPluginsController : NSObject
#if !GNUSTEP
<NSToolbarDelegate>
#endif
{
//! The readers, organized by file type as arrays sorted by priority
//! @{
NSMutableDictionary *_imageReadersDict;
NSMutableDictionary *_movieReadersDict;
//! @}
//! The writers classes
//! @{
NSMutableArray *_imageWritersList;
NSMutableArray *_movieWritersList;
//! @}
//! The processing view classes
NSMutableArray *_processingViewsList;
//! The preference classes
NSMutableArray *_preferencesList;
//! The interpolators classes
NSMutableArray *_interpolatorsList;
//! Plugins bundle list
NSMutableArray *_bundlesList;
}
/*!
* @abstract Retrieves the singleton instance of MyPluginController
* @result The lone instance
*/
+ (MyPluginsController*) defaultPluginController;
/*!
* @abstract Register a processing view controller
* @param c the processing view class
* @param config a configuration object
* @param ident a class unique identifier for this controller
*/
- (void) registerProcessingViewController:(Class)c
withConfiguration:(id)config
identifier:(NSString*)ident;
/*!
* @abstract Access the list of image readers classes
* @result The image readers class dictionary, organized by file type as arrays
* sorted by priority
*/
- (NSDictionary*) getImageReaders;
/*!
* @abstract Access the list of movie readers classes
* @result The movie readers class dictionary, organized by file type as arrays
* sorted by priority
*/
- (NSDictionary*) getMovieReaders;
/*!
* @abstract Access the list of image writers classes
* @result The image writer class array
*/
- (NSArray*) getImageWriters;
/*!
* @abstract Access the list of movie writers classes
* @result The movie writers class array
*/
- (NSArray*) getMovieWriters;
/*!
* @abstract Access the list of processing view classes
* @result The processing view class array
*/
- (NSArray*) getProcessingViews;
/*!
* @abstract Access the list of user preference classes
* @result The preferences class array
*/
- (NSArray*) getPreferencesPanes;
/*!
* @abstract Access the list of interpolators classes
* @result The interpolators class array
*/
- (NSArray*) getInterpolators;
/*!
* @abstract Access the list of loaded bundles
* @result The bundles array
*/
- (NSArray*) getLoadedBundles;
@end
#endif
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