source: trunk/macosx/TorrentTableView.m @ 3702

Last change on this file since 3702 was 3702, checked in by livings124, 15 years ago

remove unused code

  • Property svn:keywords set to Date Rev Author Id
File size: 21.9 KB
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1/******************************************************************************
2 * $Id: TorrentTableView.m 3702 2007-11-04 16:45:17Z livings124 $
3 *
4 * Copyright (c) 2005-2007 Transmission authors and contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *****************************************************************************/
24
25#import "TorrentTableView.h"
26#import "TorrentCell.h"
27#import "Controller.h"
28#import "Torrent.h"
29#import "NSApplicationAdditions.h"
30#import "NSMenuAdditions.h"
31
32#define PADDING 3.0
33
34#define BUTTON_TO_TOP_REGULAR 33.0
35#define BUTTON_TO_TOP_SMALL 20.0
36
37#define ACTION_BUTTON_TO_TOP 47.0
38
39#define ACTION_MENU_GLOBAL_TAG 101
40#define ACTION_MENU_UNLIMITED_TAG 102
41#define ACTION_MENU_LIMIT_TAG 103
42
43@interface TorrentTableView (Private)
44
45- (NSRect) pauseRectForRow: (int) row;
46- (NSRect) revealRectForRow: (int) row;
47- (NSRect) actionRectForRow: (int) row;
48
49- (BOOL) pointInIconRect: (NSPoint) point;
50- (BOOL) pointInProgressRect: (NSPoint) point;
51- (BOOL) pointInMinimalStatusRect: (NSPoint) point;
52
53- (BOOL) pointInPauseRect: (NSPoint) point;
54- (BOOL) pointInRevealRect: (NSPoint) point;
55- (BOOL) pointInActionRect: (NSPoint) point;
56
57- (void) updateFileMenu: (NSMenu *) menu forFiles: (NSArray *) files;
58
59@end
60
61@implementation TorrentTableView
62
63- (id) initWithCoder: (NSCoder *) decoder
64{
65    if ((self = [super initWithCoder: decoder]))
66    {
67        fClickPoint = NSZeroPoint;
68        fClickIn = NO;
69       
70        fDefaults = [NSUserDefaults standardUserDefaults];
71       
72        [self setDelegate: self];
73    }
74   
75    return self;
76}
77
78- (void) dealloc
79{
80    [fKeyStrokes release];
81    [fMenuTorrent release];
82   
83    [super dealloc];
84}
85
86- (void) setTorrents: (NSArray *) torrents
87{
88    fTorrents = torrents;
89}
90
91- (void) tableView: (NSTableView *) tableView willDisplayCell: (id) cell
92        forTableColumn: (NSTableColumn *) tableColumn row: (int) row
93{
94    [cell setRepresentedObject: [fTorrents objectAtIndex: row]];
95}
96
97
98- (NSString *) tableView: (NSTableView *) tableView typeSelectStringForTableColumn: (NSTableColumn *) tableColumn row: (int) row
99{
100    return [[fTorrents objectAtIndex: row] name];
101}
102
103- (void) mouseDown: (NSEvent *) event
104{
105    fClickPoint = [self convertPoint: [event locationInWindow] fromView: nil];
106
107    if ([self pointInActionRect: fClickPoint])
108    {
109        int row = [self rowAtPoint: fClickPoint];
110        [self setNeedsDisplayInRect: [self rectOfRow: row]]; //ensure button is pushed down
111       
112        [self displayTorrentMenuForEvent: event];
113       
114        fClickPoint = NSZeroPoint;
115        [self setNeedsDisplayInRect: [self rectOfRow: row]];
116    }
117    else if ([self pointInPauseRect: fClickPoint] || [self pointInRevealRect: fClickPoint])
118    {
119        fClickIn = YES;
120        [self setNeedsDisplayInRect: [self rectOfRow: [self rowAtPoint: fClickPoint]]];
121    }
122    else
123    {
124        if ([self pointInMinimalStatusRect: fClickPoint])
125        {
126            [fDefaults setBool: ![fDefaults boolForKey: @"DisplaySmallStatusRegular"] forKey: @"DisplaySmallStatusRegular"];
127            fClickPoint = NSZeroPoint;
128            [self reloadData];
129        }
130
131        [super mouseDown: event];
132    }
133}
134
135#warning not working on Leopard
136- (void) mouseUp: (NSEvent *) event
137{
138    //NSLog(@"up");
139    NSPoint point = [self convertPoint: [event locationInWindow] fromView: nil];
140    int row = [self rowAtPoint: point], oldRow = [self rowAtPoint: fClickPoint];
141   
142    if (row == oldRow && [self pointInPauseRect: point] && [self pointInPauseRect: fClickPoint])
143    {
144        Torrent * torrent = [fTorrents objectAtIndex: row];
145       
146        if ([torrent isActive])
147            [fController stopTorrents: [NSArray arrayWithObject: torrent]];
148        else
149        {
150            if ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask)
151                [fController resumeTorrentsNoWait: [NSArray arrayWithObject: torrent]];
152            else if ([torrent waitingToStart])
153                [fController stopTorrents: [NSArray arrayWithObject: torrent]];
154            else
155                [fController resumeTorrents: [NSArray arrayWithObject: torrent]];
156        }
157    }
158    else if (row == oldRow && [self pointInRevealRect: point] && [self pointInRevealRect: fClickPoint])
159        [[fTorrents objectAtIndex: row] revealData];
160    else if ([event clickCount] == 2 && !NSEqualPoints(fClickPoint, NSZeroPoint))
161    {
162        if ([self pointInProgressRect: fClickPoint])
163        {
164            [fDefaults setBool: ![fDefaults boolForKey: @"DisplayStatusProgressSelected"] forKey: @"DisplayStatusProgressSelected"];
165            [self reloadData];
166        }
167        else if ([self pointInIconRect: point])
168            [[fTorrents objectAtIndex: row] revealData];
169        else if (![self pointInActionRect: point])
170            [fController showInfo: nil];
171        else;
172    }
173    else;
174   
175    [super mouseUp: event];
176
177    fClickPoint = NSZeroPoint;
178    fClickIn = NO;
179    [self setNeedsDisplayInRect: [self rectOfRow: oldRow]];
180}
181
182- (void) mouseDragged: (NSEvent *) event
183{
184    if (NSEqualPoints(fClickPoint, NSZeroPoint))
185    {
186        [super mouseDragged: event];
187        return;
188    }
189   
190    NSPoint point = [self convertPoint: [event locationInWindow] fromView: nil];
191    int oldRow = [self rowAtPoint: fClickPoint];
192   
193    BOOL inRect;
194    if ([self pointInRevealRect: fClickPoint])
195        inRect = oldRow == [self rowAtPoint: point] && [self pointInRevealRect: point];
196    else if ([self pointInPauseRect: fClickPoint])
197        inRect = oldRow == [self rowAtPoint: point] && [self pointInPauseRect: point];
198    else
199    {
200        [super mouseDragged: event];
201        return;
202    }
203   
204    if (inRect != fClickIn)
205    {
206        fClickIn = inRect;
207        [self setNeedsDisplayInRect: [self rectOfRow: oldRow]];
208    }
209}
210
211- (NSMenu *) menuForEvent: (NSEvent *) event
212{
213    int row = [self rowAtPoint: [self convertPoint: [event locationInWindow] fromView: nil]];
214   
215    if (row >= 0)
216    {
217        if (![self isRowSelected: row])
218            [self selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
219        return fContextRow;
220    }
221    else
222    {
223        [self deselectAll: self];
224        return fContextNoRow;
225    }
226}
227
228- (void) flagsChanged: (NSEvent *) event
229{
230    [self display];
231    [super flagsChanged: event];
232}
233
234- (void) keyDown: (NSEvent *) event
235{
236    //this is handled by the delegate in Leopard
237    if ([NSApp isOnLeopardOrBetter])
238    {
239        [super keyDown: event];
240        return;
241    }
242   
243    if (!fKeyStrokes)
244        fKeyStrokes = [[NSMutableArray alloc] init];
245   
246    unichar newChar = [[event characters] characterAtIndex: 0];
247    if (newChar == ' ' || [[NSCharacterSet alphanumericCharacterSet] characterIsMember: newChar]
248        || [[NSCharacterSet symbolCharacterSet] characterIsMember: newChar]
249        || [[NSCharacterSet punctuationCharacterSet] characterIsMember: newChar])
250    {
251        if ([fKeyStrokes count] > 0 && [event timestamp] - [[fKeyStrokes lastObject] timestamp] > 1.0)
252            [fKeyStrokes removeAllObjects];
253        [fKeyStrokes addObject: event];
254   
255        [self interpretKeyEvents: fKeyStrokes];
256    }
257    else
258    {
259        [fKeyStrokes removeAllObjects];
260        [super keyDown: event];
261    }
262}
263
264- (void) insertText: (NSString *) text
265{
266    //this is handled by the delegate in Leopard
267    if ([NSApp isOnLeopardOrBetter])
268    {
269        [super insertText: text];
270        return;
271    }
272   
273    //sort torrents by name before finding closest match
274    NSSortDescriptor * nameDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"name" ascending: YES
275                                            selector: @selector(caseInsensitiveCompare:)] autorelease];
276    NSArray * descriptors = [[NSArray alloc] initWithObjects: nameDescriptor, nil];
277
278    NSArray * tempTorrents = [fTorrents sortedArrayUsingDescriptors: descriptors];
279    [descriptors release];
280   
281    text = [text lowercaseString];
282   
283    //select torrent closest to text that isn't before text alphabetically
284    NSEnumerator * enumerator = [tempTorrents objectEnumerator];
285    Torrent * torrent;
286    while ((torrent = [enumerator nextObject]))
287        if ([[[torrent name] lowercaseString] hasPrefix: text])
288        {
289            int row = [fTorrents indexOfObject: torrent];
290            [self selectRow: row byExtendingSelection: NO];
291            [self scrollRowToVisible: row];
292            return;
293        }
294}
295
296- (void) displayTorrentMenuForEvent: (NSEvent *) event
297{
298    int row = [self rowAtPoint: [self convertPoint: [event locationInWindow] fromView: nil]];
299    if (row < 0)
300        return;
301   
302    //get and update file menu
303    fMenuTorrent = [[fTorrents objectAtIndex: row] retain];
304    NSMenu * fileMenu = [fMenuTorrent fileMenu];
305    [self updateFileMenu: fileMenu forFiles: [fMenuTorrent fileList]];
306   
307    //add file menu items to action menu
308    NSRange range = NSMakeRange(0, [fileMenu numberOfItems]);
309    [fActionMenu appendItemsFromMenu: fileMenu atIndexes: [NSIndexSet indexSetWithIndexesInRange: range]];
310   
311    //place menu below button
312    NSRect rect = [self actionRectForRow: row];
313    NSPoint location = rect.origin;
314    location.y += rect.size.height + 5.0;
315    location = [self convertPoint: location toView: nil];
316   
317    NSEvent * newEvent = [NSEvent mouseEventWithType: [event type] location: location
318        modifierFlags: [event modifierFlags] timestamp: [event timestamp] windowNumber: [event windowNumber]
319        context: [event context] eventNumber: [event eventNumber] clickCount: [event clickCount] pressure: [event pressure]];
320   
321    [NSMenu popUpContextMenu: fActionMenu withEvent: newEvent forView: self];
322   
323    //move file menu items back to the torrent's file menu
324    range.location = [fActionMenu numberOfItems] - range.length;
325    [fileMenu appendItemsFromMenu: fActionMenu atIndexes: [NSIndexSet indexSetWithIndexesInRange: range]];
326   
327    [fMenuTorrent release];
328    fMenuTorrent = nil;
329}
330
331- (void) menuNeedsUpdate: (NSMenu *) menu
332{
333    //this method seems to be called when it shouldn't be
334    if (!fMenuTorrent || ![menu supermenu])
335        return;
336   
337    if (menu == fUploadMenu || menu == fDownloadMenu)
338    {
339        BOOL upload = menu == fUploadMenu;
340        int mode = [fMenuTorrent speedMode: upload];
341       
342        NSMenuItem * item = [menu itemWithTag: ACTION_MENU_LIMIT_TAG];
343        [item setState: mode == TR_SPEEDLIMIT_SINGLE ? NSOnState : NSOffState];
344        [item setTitle: [NSString stringWithFormat: NSLocalizedString(@"Limit (%d KB/s)",
345                    "torrent action context menu -> upload/download limit"), [fMenuTorrent speedLimit: upload]]];
346       
347        item = [menu itemWithTag: ACTION_MENU_UNLIMITED_TAG];
348        [item setState: mode == TR_SPEEDLIMIT_UNLIMITED ? NSOnState : NSOffState];
349       
350        item = [menu itemWithTag: ACTION_MENU_GLOBAL_TAG];
351        [item setState: mode == TR_SPEEDLIMIT_GLOBAL ? NSOnState : NSOffState];
352    }
353    else if (menu == fRatioMenu)
354    {
355        int mode = [fMenuTorrent ratioSetting];
356       
357        NSMenuItem * item = [menu itemWithTag: ACTION_MENU_LIMIT_TAG];
358        [item setState: mode == NSOnState ? NSOnState : NSOffState];
359        [item setTitle: [NSString stringWithFormat: NSLocalizedString(@"Stop at Ratio (%.2f)",
360                    "torrent action context menu -> ratio stop"), [fMenuTorrent ratioLimit]]];
361       
362        item = [menu itemWithTag: ACTION_MENU_UNLIMITED_TAG];
363        [item setState: mode == NSOffState ? NSOnState : NSOffState];
364       
365        item = [menu itemWithTag: ACTION_MENU_GLOBAL_TAG];
366        [item setState: mode == NSMixedState ? NSOnState : NSOffState];
367    }
368    else if ([menu supermenu]) //assume the menu is part of the file list
369    {
370        NSMenu * supermenu = [menu supermenu];
371        [self updateFileMenu: menu forFiles: [[[supermenu itemAtIndex: [supermenu indexOfItemWithSubmenu: menu]]
372                                                    representedObject] objectForKey: @"Children"]];
373    }
374    else;
375}
376
377- (void) setQuickLimitMode: (id) sender
378{
379    int mode;
380    switch ([sender tag])
381    {
382        case ACTION_MENU_UNLIMITED_TAG:
383            mode = TR_SPEEDLIMIT_UNLIMITED;
384            break;
385        case ACTION_MENU_LIMIT_TAG:
386            mode = TR_SPEEDLIMIT_SINGLE;
387            break;
388        case ACTION_MENU_GLOBAL_TAG:
389            mode = TR_SPEEDLIMIT_GLOBAL;
390            break;
391        default:
392            return;
393    }
394   
395    [fMenuTorrent setSpeedMode: mode upload: [sender menu] == fUploadMenu];
396   
397    [[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateOptions" object: nil];
398}
399
400- (void) setQuickLimit: (id) sender
401{
402    BOOL upload = [sender menu] == fUploadMenu;
403    [fMenuTorrent setSpeedMode: TR_SPEEDLIMIT_SINGLE upload: upload];
404    [fMenuTorrent setSpeedLimit: [[sender title] intValue] upload: upload];
405   
406    [[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateOptions" object: nil];
407}
408
409- (void) setQuickRatioMode: (id) sender
410{
411    int mode;
412    switch ([sender tag])
413    {
414        case ACTION_MENU_UNLIMITED_TAG:
415            mode = NSOffState;
416            break;
417        case ACTION_MENU_LIMIT_TAG:
418            mode = NSOnState;
419            break;
420        case ACTION_MENU_GLOBAL_TAG:
421            mode = NSMixedState;
422            break;
423        default:
424            return;
425    }
426   
427    [fMenuTorrent setRatioSetting: mode];
428   
429    [[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateOptions" object: nil];
430}
431
432- (void) setQuickRatio: (id) sender
433{
434    [fMenuTorrent setRatioSetting: NSOnState];
435    [fMenuTorrent setRatioLimit: [[sender title] floatValue]];
436   
437    [[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateOptions" object: nil];
438}
439
440- (void) checkFile: (id) sender
441{
442    NSIndexSet * indexSet = [[sender representedObject] objectForKey: @"Indexes"];
443    [fMenuTorrent setFileCheckState: [sender state] != NSOnState ? NSOnState : NSOffState forIndexes: indexSet];
444   
445    [[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateStats" object: nil];
446}
447
448- (void) drawRow: (int) row clipRect: (NSRect) rect
449{
450    [super drawRow: row clipRect: rect];
451   
452    Torrent * torrent = [fTorrents objectAtIndex: row];
453   
454    //pause/resume icon
455    NSImage * pauseImage = nil;
456    NSRect pauseRect  = [self pauseRectForRow: row];
457    if ([torrent isActive])
458        pauseImage = fClickIn && NSPointInRect(fClickPoint, pauseRect) ? [NSImage imageNamed: @"PauseOn.png"]
459                                                                        : [NSImage imageNamed: @"PauseOff.png"];
460    else
461    {
462        BOOL inPauseRect = fClickIn && NSPointInRect(fClickPoint, pauseRect);
463        if ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask && [fDefaults boolForKey: @"Queue"])
464            pauseImage = inPauseRect ? [NSImage imageNamed: @"ResumeNoWaitOn.png"] : [NSImage imageNamed: @"ResumeNoWaitOff.png"];
465        else if ([torrent waitingToStart])
466            pauseImage = inPauseRect ? [NSImage imageNamed: @"PauseOn.png"] : [NSImage imageNamed: @"PauseOff.png"];
467        else
468            pauseImage = inPauseRect ? [NSImage imageNamed: @"ResumeOn.png"] : [NSImage imageNamed: @"ResumeOff.png"];
469    }
470   
471    if (pauseImage)
472        [pauseImage compositeToPoint: NSMakePoint(pauseRect.origin.x, NSMaxY(pauseRect)) operation: NSCompositeSourceOver];
473   
474    //reveal icon
475    NSRect revealRect = [self revealRectForRow: row];
476    NSImage * revealImage = fClickIn && NSPointInRect(fClickPoint, revealRect) ? [NSImage imageNamed: @"RevealOn.png"]
477                                                                                : [NSImage imageNamed: @"RevealOff.png"];
478    [revealImage compositeToPoint: NSMakePoint(revealRect.origin.x, NSMaxY(revealRect)) operation: NSCompositeSourceOver];
479   
480    //action icon
481    if (![fDefaults boolForKey: @"SmallView"])
482    {
483        NSRect actionRect = [self actionRectForRow: row];
484        NSImage * actionImage = NSPointInRect(fClickPoint, actionRect) ? [NSImage imageNamed: @"ActionOn.png"]
485                                                                        : [NSImage imageNamed: @"ActionOff.png"];
486        [actionImage compositeToPoint: NSMakePoint(actionRect.origin.x, NSMaxY(actionRect)) operation: NSCompositeSourceOver];
487    }
488}
489
490@end
491
492@implementation TorrentTableView (Private)
493
494- (NSRect) pauseRectForRow: (int) row
495{
496    if (row < 0)
497        return NSZeroRect;
498   
499    NSRect cellRect = [self frameOfCellAtColumn: 0 row: row];
500   
501    float buttonToTop = [fDefaults boolForKey: @"SmallView"] ? BUTTON_TO_TOP_SMALL : BUTTON_TO_TOP_REGULAR;
502   
503    return NSMakeRect(NSMaxX(cellRect) - PADDING - BUTTON_WIDTH - PADDING - BUTTON_WIDTH,
504                        cellRect.origin.y + buttonToTop, BUTTON_WIDTH, BUTTON_WIDTH);
505}
506
507- (NSRect) revealRectForRow: (int) row
508{
509    if (row < 0)
510        return NSZeroRect;
511   
512    NSRect cellRect = [self frameOfCellAtColumn: 0 row: row];
513   
514    float buttonToTop = [fDefaults boolForKey: @"SmallView"] ? BUTTON_TO_TOP_SMALL : BUTTON_TO_TOP_REGULAR;
515   
516    return NSMakeRect(NSMaxX(cellRect) - PADDING - BUTTON_WIDTH,
517                        cellRect.origin.y + buttonToTop, BUTTON_WIDTH, BUTTON_WIDTH);
518}
519
520- (NSRect) actionRectForRow: (int) row
521{
522    if (row < 0)
523        return NSZeroRect;
524   
525    TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
526    NSRect cellRect = [self frameOfCellAtColumn: 0 row: row],
527            iconRect = [cell iconRectForBounds: cellRect];
528   
529    if ([fDefaults boolForKey: @"SmallView"])
530        return iconRect;
531    else
532        return NSMakeRect(iconRect.origin.x + (iconRect.size.width - ACTION_BUTTON_WIDTH) * 0.5,
533                        cellRect.origin.y + ACTION_BUTTON_TO_TOP, ACTION_BUTTON_WIDTH, ACTION_BUTTON_HEIGHT);
534}
535
536- (BOOL) pointInIconRect: (NSPoint) point
537{
538    int row = [self rowAtPoint: point];
539    if (row < 0)
540        return NO;
541   
542    TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
543    return NSPointInRect(point, [cell iconRectForBounds: [self frameOfCellAtColumn: 0 row: row]]);
544}
545
546- (BOOL) pointInProgressRect: (NSPoint) point
547{
548    int row = [self rowAtPoint: point];
549    if (row < 0 || [fDefaults boolForKey: @"SmallView"])
550        return NO;
551   
552    TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
553    [cell setRepresentedObject: [fTorrents objectAtIndex: row]];
554    return NSPointInRect(point, [cell progressRectForBounds: [self frameOfCellAtColumn: 0 row: row]]);
555}
556
557- (BOOL) pointInMinimalStatusRect: (NSPoint) point
558{
559    int row = [self rowAtPoint: point];
560    if (row < 0 || ![fDefaults boolForKey: @"SmallView"])
561        return NO;
562   
563    TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
564    [cell setRepresentedObject: [fTorrents objectAtIndex: row]];
565    return NSPointInRect(point, [cell minimalStatusRectForBounds: [self frameOfCellAtColumn: 0 row: row]]);
566}
567
568- (BOOL) pointInPauseRect: (NSPoint) point
569{
570    int row = [self rowAtPoint: point];
571    if (row < 0)
572        return NO;
573   
574    return NSPointInRect(point, [self pauseRectForRow: row]);
575}
576
577- (BOOL) pointInRevealRect: (NSPoint) point
578{
579    int row = [self rowAtPoint: point];
580    if (row < 0)
581        return NO;
582   
583    return NSPointInRect(point, [self revealRectForRow: row]);
584}
585
586- (BOOL) pointInActionRect: (NSPoint) point
587{
588    int row = [self rowAtPoint: point];
589    if (row < 0)
590        return NO;
591   
592    return NSPointInRect(point, [self actionRectForRow: row]);
593}
594
595- (void) updateFileMenu: (NSMenu *) menu forFiles: (NSArray *) files
596{
597    BOOL create = [menu numberOfItems] <= 0;
598   
599    NSEnumerator * enumerator = [files objectEnumerator];
600    NSDictionary * dict;
601    NSMenuItem * item;
602    while ((dict = [enumerator nextObject]))
603    {
604        NSString * name = [dict objectForKey: @"Name"];
605       
606        if (create)
607        {
608            item = [[NSMenuItem alloc] initWithTitle: name action: NULL keyEquivalent: @""];
609           
610            NSImage * icon;
611            if (![[dict objectForKey: @"IsFolder"] boolValue])
612            {
613                icon = [[dict objectForKey: @"Icon"] copy];
614                [icon setFlipped: NO];
615            }
616            else
617            {
618                NSMenu * itemMenu = [[NSMenu alloc] initWithTitle: name];
619                [itemMenu setAutoenablesItems: NO];
620                [item setSubmenu: itemMenu];
621                [itemMenu setDelegate: self];
622                [itemMenu release];
623               
624                icon = [[[NSWorkspace sharedWorkspace] iconForFileType: NSFileTypeForHFSTypeCode('fldr')] copy];
625            }
626           
627            [item setRepresentedObject: dict];
628           
629            [icon setScalesWhenResized: YES];
630            [icon setSize: NSMakeSize(16.0, 16.0)];
631            [item setImage: icon];
632            [icon release];
633           
634            [item setAction: @selector(checkFile:)];
635           
636            [menu addItem: item];
637            [item release];
638        }
639        else
640            item = [menu itemWithTitle: name];
641       
642        NSIndexSet * indexSet = [dict objectForKey: @"Indexes"];
643        [item setState: [fMenuTorrent checkForFiles: indexSet]];
644        [item setEnabled: [fMenuTorrent canChangeDownloadCheckForFiles: indexSet]];
645    }
646}
647
648@end
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