/******************************************************************************
 * $Id$
 *
 * Copyright (c) 2005-2006 Transmission authors and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *****************************************************************************/

#ifndef CONTROLLER_H
#define CONTROLLER_H

#import <Cocoa/Cocoa.h>
#import <transmission.h>
#import "PrefsController.h"
#import "InfoWindowController.h"
#import "Badger.h"
#import "ImageBackgroundView.h"
#import "BarButton.h"

#import <Growl/Growl.h>

@class TorrentTableView;

@interface Controller : NSObject <GrowlApplicationBridgeDelegate>
{
    tr_handle_t                     * fLib;
    int                             fCompleted;
    
    NSMutableArray                  * fTorrents, * fFilteredTorrents;
    
    PrefsController                 * fPrefsController;
    NSUserDefaults                  * fDefaults;
    InfoWindowController            * fInfoController;

    IBOutlet NSWindow               * fWindow;
    IBOutlet NSScrollView           * fScrollView;
    IBOutlet TorrentTableView       * fTableView;
    NSToolbar                       * fToolbar;
    
    IBOutlet NSMenuItem             * fAdvancedBarItem, * fSmallViewItem,
                                    * fSpeedLimitItem, * fSpeedLimitDockItem;
    IBOutlet NSButton               * fActionButton, * fSpeedLimitButton;
    BOOL                            fSpeedLimitEnabled;
    NSImage                         * fSpeedLimitNormalImage, * fSpeedLimitBlueImage, * fSpeedLimitGraphiteImage;
    
    IBOutlet ImageBackgroundView    * fStatusBar;
    BOOL                            fStatusBarVisible;
    IBOutlet NSTextField            * fTotalDLField, * fTotalULField, * fTotalTorrentsField;
    
    NSString                        * fSortType;
    IBOutlet NSMenuItem             * fNameSortItem, * fStateSortItem, * fProgressSortItem,
                                    * fDateSortItem, * fOrderSortItem,
                                    * fNameSortActionItem, * fStateSortActionItem, * fProgressSortActionItem,
                                    * fDateSortActionItem, * fOrderSortActionItem;
    
    IBOutlet ImageBackgroundView    * fFilterBar;
    BOOL                            fFilterBarVisible;
    NSString                        * fFilterType;
    IBOutlet BarButton              * fNoFilterButton, * fPauseFilterButton,
                                    * fSeedFilterButton, * fDownloadFilterButton;
    IBOutlet NSSearchField          * fSearchFilterField;
                                
    IBOutlet NSMenuItem             * fNextInfoTabItem, * fPrevInfoTabItem;
    
    IBOutlet NSMenu                 * fUploadMenu, * fDownloadMenu;
    IBOutlet NSMenuItem             * fUploadLimitItem, * fUploadNoLimitItem,
                                    * fDownloadLimitItem, * fDownloadNoLimitItem,
                                    * fRatioSetItem, * fRatioNotSetItem;

    io_connect_t                    fRootPort;
    NSTimer                         * fTimer;
    
    NSTimer                         * fAutoImportTimer;
    NSMutableArray                  * fAutoImportedNames;
    
    BOOL                            fUpdateInProgress;
    Badger                          * fBadger;
}

- (void) openShowSheet:   (id) sender;
- (void) openSheetClosed: (NSOpenPanel *) s returnCode: (int) code contextInfo: (void *) info;

- (void) quitSheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (void *) contextInfo;

- (NSArray *) torrentsAtIndexes: (NSIndexSet *) indexSet;
- (void) torrentNumberChanged;

- (void) resumeSelectedTorrents:    (id) sender;
- (void) resumeAllTorrents:         (id) sender;
- (void) resumeTorrents:            (NSArray *) torrents;
- (void) stopSelectedTorrents:      (id) sender;
- (void) stopAllTorrents:           (id) sender;
- (void) stopTorrents:              (NSArray *) torrents;

- (void) removeTorrents: (NSArray *) torrents
        deleteData: (BOOL) deleteData deleteTorrent: (BOOL) deleteData;
- (void) removeSheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode
                        contextInfo: (NSDictionary *) dict;
- (void) confirmRemoveTorrents: (NSArray *) torrents
        deleteData: (BOOL) deleteData deleteTorrent: (BOOL) deleteTorrent;
- (void) removeNoDelete:                (id) sender;
- (void) removeDeleteData:              (id) sender;
- (void) removeDeleteTorrent:           (id) sender;
- (void) removeDeleteDataAndTorrent:    (id) sender;

- (void) copyTorrentFile: (id) sender;
- (void) copyTorrentFileForTorrents: (NSMutableArray *) torrents;
- (void) saveTorrentCopySheetClosed: (NSSavePanel *) panel returnCode: (int) code
            contextInfo: (NSMutableArray *) torrents;

- (void) revealFile: (id) sender;

- (void) showPreferenceWindow: (id) sender;

- (void) showInfo: (id) sender;
- (void) setInfoTab: (id) sender;

- (void) updateControlTint: (NSNotification *) notification;

- (void) updateUI: (NSTimer *) timer;
- (void) updateTorrentHistory;

- (void) sortTorrents;
- (void) sortTorrentsIgnoreSelected;
- (void) setSort: (id) sender;
- (void) applyFilter: (id) sender;
- (void) setFilter: (id) sender;

- (void) toggleSpeedLimit: (id) sender;

- (void) setLimitGlobalEnabled: (id) sender;
- (void) setQuickLimitGlobal: (id) sender;
- (void) limitGlobalChange: (NSNotification *) notification;

- (void) setRatioGlobalEnabled: (id) sender;
- (void) setQuickRatioGlobal: (id) sender;
- (void) ratioGlobalChange: (NSNotification *) notification;

- (void) checkWaitingForStopped: (NSNotification *) notification;
- (void) checkToStartWaiting: (Torrent *) finishedTorrent;
- (void) torrentStartSettingChange: (NSNotification *) notification;
- (void) globalStartSettingChange: (NSNotification *) notification;

- (void) torrentStoppedForRatio: (NSNotification *) notification;

- (void) attemptToStartAuto: (Torrent *) torrent;
- (void) attemptToStartMultipleAuto: (NSArray *) torrents;

- (void) reloadInspectorSettings: (NSNotification *) notification;

- (void) checkAutoImportDirectory: (NSTimer *) t;
- (void) autoImportChange: (NSNotification *) notification;

- (void) sleepCallBack: (natural_t) messageType argument: (void *) messageArgument;

- (void) toggleSmallView: (id) sender;

- (void) toggleStatusBar: (id) sender;
- (void) showStatusBar: (BOOL) show animate: (BOOL) animate;
- (void) toggleFilterBar: (id) sender;
- (void) showFilterBar: (BOOL) show animate: (BOOL) animate;

- (void) toggleAdvancedBar: (id) sender;

- (void) setWindowSizeToFit;
- (NSRect) sizedWindowFrame;

- (void) showMainWindow:    (id) sender;
- (void) linkHomepage:      (id) sender;
- (void) linkForums:        (id) sender;

- (void) checkUpdate:       (id) sender;
- (void) prepareForUpdate:  (NSNotification *) notification;

@end

#endif