540 lines
18 KiB
Objective-C
540 lines
18 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2005-2007 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#import "TorrentTableView.h"
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#import "TorrentCell.h"
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#import "Controller.h"
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#import "Torrent.h"
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#define BUTTON_TO_TOP_REGULAR 33.0
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#define BUTTON_TO_TOP_SMALL 20.0
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#define ACTION_BUTTON_TO_TOP 47.0
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@interface TorrentTableView (Private)
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- (NSRect) pauseRectForRow: (int) row;
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- (NSRect) revealRectForRow: (int) row;
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- (NSRect) actionRectForRow: (int) row;
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- (BOOL) pointInIconRect: (NSPoint) point;
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- (BOOL) pointInMinimalStatusRect: (NSPoint) point;
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- (BOOL) pointInPauseRect: (NSPoint) point;
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- (BOOL) pointInRevealRect: (NSPoint) point;
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- (BOOL) pointInActionRect: (NSPoint) point;
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@end
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@implementation TorrentTableView
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- (id) initWithCoder: (NSCoder *) decoder
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{
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if ((self = [super initWithCoder: decoder]))
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{
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fResumeOnIcon = [NSImage imageNamed: @"ResumeOn.png"];
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fResumeOffIcon = [NSImage imageNamed: @"ResumeOff.png"];
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fPauseOnIcon = [NSImage imageNamed: @"PauseOn.png"];
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fPauseOffIcon = [NSImage imageNamed: @"PauseOff.png"];
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fResumeNoWaitOnIcon = [NSImage imageNamed: @"ResumeNoWaitOn.png"];
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fResumeNoWaitOffIcon = [NSImage imageNamed: @"ResumeNoWaitOff.png"];
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fRevealOnIcon = [NSImage imageNamed: @"RevealOn.png"];
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fRevealOffIcon = [NSImage imageNamed: @"RevealOff.png"];
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fActionOnIcon = [NSImage imageNamed: @"ActionOn.png"];
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fActionOffIcon = [NSImage imageNamed: @"ActionOff.png"];
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fClickPoint = NSZeroPoint;
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fClickIn = NO;
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fKeyStrokes = [[NSMutableArray alloc] init];
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fSmallStatusAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
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[NSFont messageFontOfSize: 9.0], NSFontAttributeName, nil];
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fDefaults = [NSUserDefaults standardUserDefaults];
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[self setDelegate: self];
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}
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return self;
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}
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- (void) awakeFromNib
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{
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[fContextRow setTitle: @"Context"];
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[fContextNoRow setTitle: @"Context"];
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}
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- (void) dealloc
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{
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[fKeyStrokes release];
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[fSmallStatusAttributes release];
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[fMenuTorrent release];
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[super dealloc];
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}
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- (void) setTorrents: (NSArray *) torrents
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{
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fTorrents = torrents;
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}
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- (void) tableView: (NSTableView *) tableView willDisplayCell: (id) cell
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forTableColumn: (NSTableColumn *) tableColumn row: (int) row
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{
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[cell setRepresentedObject: [fTorrents objectAtIndex: row]];
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}
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- (void) mouseDown: (NSEvent *) event
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{
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fClickPoint = [self convertPoint: [event locationInWindow] fromView: nil];
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if ([self pointInActionRect: fClickPoint])
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{
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int row = [self rowAtPoint: fClickPoint];
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[self setNeedsDisplayInRect: [self rectOfRow: row]]; //ensure button is pushed down
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[self displayTorrentMenuForEvent: event];
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fClickPoint = NSZeroPoint;
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[self setNeedsDisplayInRect: [self rectOfRow: row]];
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}
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else if ([self pointInPauseRect: fClickPoint] || [self pointInRevealRect: fClickPoint])
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{
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fClickIn = YES;
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[self setNeedsDisplayInRect: [self rectOfRow: [self rowAtPoint: fClickPoint]]];
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}
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else
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{
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if ([event modifierFlags] & NSAlternateKeyMask)
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{
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[fDefaults setBool: ![fDefaults boolForKey: @"UseAdvancedBar"] forKey: @"UseAdvancedBar"];
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fClickPoint = NSZeroPoint;
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[self reloadData];
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}
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else
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{
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if ([self pointInMinimalStatusRect: fClickPoint])
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{
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[fDefaults setBool: ![fDefaults boolForKey: @"SmallStatusRegular"] forKey: @"SmallStatusRegular"];
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fClickPoint = NSZeroPoint;
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[self reloadData];
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}
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[super mouseDown: event];
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}
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}
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}
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- (void) mouseUp: (NSEvent *) event
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{
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NSPoint point = [self convertPoint: [event locationInWindow] fromView: nil];
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int row = [self rowAtPoint: point], oldRow = [self rowAtPoint: fClickPoint];
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BOOL sameRow = row == oldRow;
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if (sameRow && [self pointInPauseRect: point] && [self pointInPauseRect: fClickPoint])
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{
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Torrent * torrent = [fTorrents objectAtIndex: row];
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if ([torrent isActive])
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[fController stopTorrents: [NSArray arrayWithObject: torrent]];
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else if ([torrent isPaused])
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{
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if ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask)
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[fController resumeTorrentsNoWait: [NSArray arrayWithObject: torrent]];
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else if ([torrent waitingToStart])
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[fController stopTorrents: [NSArray arrayWithObject: torrent]];
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else
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[fController resumeTorrents: [NSArray arrayWithObject: torrent]];
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}
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else;
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}
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else if (sameRow && [self pointInRevealRect: point] && [self pointInRevealRect: fClickPoint])
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[[fTorrents objectAtIndex: row] revealData];
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else if ([event clickCount] == 2 && !NSEqualPoints(fClickPoint, NSZeroPoint))
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{
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if ([self pointInIconRect: point])
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[[fTorrents objectAtIndex: row] revealData];
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else if (![self pointInActionRect: point])
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[fController showInfo: nil];
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else;
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}
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else;
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[super mouseUp: event];
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fClickPoint = NSZeroPoint;
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fClickIn = NO;
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[self setNeedsDisplayInRect: [self rectOfRow: oldRow]];
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}
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- (void) mouseDragged: (NSEvent *) event
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{
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if (NSEqualPoints(fClickPoint, NSZeroPoint))
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{
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[super mouseDragged: event];
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return;
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}
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NSPoint point = [self convertPoint: [event locationInWindow] fromView: nil];
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int oldRow = [self rowAtPoint: fClickPoint];
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BOOL inRect;
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if ([self pointInRevealRect: fClickPoint])
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inRect = oldRow == [self rowAtPoint: point] && [self pointInRevealRect: point];
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else if ([self pointInPauseRect: fClickPoint])
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inRect = oldRow == [self rowAtPoint: point] && [self pointInPauseRect: point];
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else
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{
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[super mouseDragged: event];
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return;
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}
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if (inRect != fClickIn)
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{
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fClickIn = inRect;
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[self setNeedsDisplayInRect: [self rectOfRow: oldRow]];
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}
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}
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- (NSMenu *) menuForEvent: (NSEvent *) event
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{
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int row = [self rowAtPoint: [self convertPoint: [event locationInWindow] fromView: nil]];
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if (row >= 0)
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{
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if (![self isRowSelected: row])
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[self selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
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return fContextRow;
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}
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else
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{
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[self deselectAll: self];
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return fContextNoRow;
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}
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}
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- (void) keyDown: (NSEvent *) event
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{
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unichar newChar = [[event characters] characterAtIndex: 0];
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if (newChar == ' ' || [[NSCharacterSet alphanumericCharacterSet] characterIsMember: newChar]
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|| [[NSCharacterSet symbolCharacterSet] characterIsMember: newChar]
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|| [[NSCharacterSet punctuationCharacterSet] characterIsMember: newChar])
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{
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if ([fKeyStrokes count] > 0 && [event timestamp] - [[fKeyStrokes lastObject] timestamp] > 1.0)
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[fKeyStrokes removeAllObjects];
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[fKeyStrokes addObject: event];
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[self interpretKeyEvents: fKeyStrokes];
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}
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else
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{
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if ([fKeyStrokes count] > 0)
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[fKeyStrokes removeAllObjects];
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[super keyDown: event];
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}
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}
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- (void) flagsChanged: (NSEvent *) event
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{
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[self display];
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[super flagsChanged: event];
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}
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- (void) insertText: (NSString *) text
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{
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//sort torrents by name before finding closest match
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NSSortDescriptor * nameDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"name" ascending: YES
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selector: @selector(caseInsensitiveCompare:)] autorelease];
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NSArray * descriptors = [[NSArray alloc] initWithObjects: nameDescriptor, nil];
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NSArray * tempTorrents = [fTorrents sortedArrayUsingDescriptors: descriptors];
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[descriptors release];
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//select torrent closest to text that isn't before text alphabetically
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int row;
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NSEnumerator * enumerator = [tempTorrents objectEnumerator];
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Torrent * torrent;
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while ((torrent = [enumerator nextObject]))
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if ([[torrent name] caseInsensitiveCompare: text] != NSOrderedAscending)
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{
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row = [fTorrents indexOfObject: torrent];
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break;
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}
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//select last torrent alphabetically if no match found
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if (!torrent)
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row = [fTorrents indexOfObject: [tempTorrents lastObject]];
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[self selectRow: row byExtendingSelection: NO];
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[self scrollRowToVisible: row];
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}
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- (void) displayTorrentMenuForEvent: (NSEvent *) event
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{
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int row = [self rowAtPoint: [self convertPoint: [event locationInWindow] fromView: nil]];
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if (row < 0)
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return;
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fMenuTorrent = [[fTorrents objectAtIndex: row] retain];
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NSMenu * torrentMenu = [fMenuTorrent torrentMenu];
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[torrentMenu setDelegate: self];
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NSRect rect = [self actionRectForRow: row];
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NSPoint location = rect.origin;
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location.y += rect.size.height + 5.0;
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location = [self convertPoint: location toView: nil];
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NSEvent * newEvent = [NSEvent mouseEventWithType: [event type] location: location
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modifierFlags: [event modifierFlags] timestamp: [event timestamp] windowNumber: [event windowNumber]
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context: [event context] eventNumber: [event eventNumber] clickCount: [event clickCount] pressure: [event pressure]];
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[NSMenu popUpContextMenu: torrentMenu withEvent: newEvent forView: self];
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[fMenuTorrent release];
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fMenuTorrent = nil;
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}
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- (void) menuNeedsUpdate: (NSMenu *) menu
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{
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//this method seems to be called when it shouldn't be
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if (!fMenuTorrent)
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return;
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BOOL create = [menu numberOfItems] <= 0, folder;
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NSMenu * supermenu = [menu supermenu];
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NSArray * items;
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if (supermenu)
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items = [[[supermenu itemAtIndex: [supermenu indexOfItemWithSubmenu: menu]] representedObject] objectForKey: @"Children"];
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else
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items = [fMenuTorrent fileList];
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NSEnumerator * enumerator = [items objectEnumerator];
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NSDictionary * dict;
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NSMenuItem * item;
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while ((dict = [enumerator nextObject]))
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{
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NSString * name = [dict objectForKey: @"Name"];
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folder = [[dict objectForKey: @"IsFolder"] boolValue];
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if (create)
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{
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item = [[NSMenuItem alloc] initWithTitle: name action: NULL keyEquivalent: @""];
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NSImage * icon;
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if (!folder)
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{
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[item setAction: @selector(checkFile:)];
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icon = [[dict objectForKey: @"Icon"] copy];
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[icon setFlipped: NO];
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}
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else
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{
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NSMenu * itemMenu = [[NSMenu alloc] initWithTitle: name];
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[itemMenu setAutoenablesItems: NO];
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[item setSubmenu: itemMenu];
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[itemMenu setDelegate: self];
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[itemMenu release];
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icon = [[[NSWorkspace sharedWorkspace] iconForFileType: NSFileTypeForHFSTypeCode('fldr')] copy];
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}
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[item setRepresentedObject: dict];
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[icon setScalesWhenResized: YES];
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[icon setSize: NSMakeSize(16.0, 16.0)];
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[item setImage: icon];
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[icon release];
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[menu addItem: item];
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[item release];
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}
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else
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item = [menu itemWithTitle: name];
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if (!folder)
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{
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NSIndexSet * indexSet = [dict objectForKey: @"Indexes"];
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[item setState: [fMenuTorrent checkForFiles: indexSet]];
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[item setEnabled: [fMenuTorrent canChangeDownloadCheckForFiles: indexSet]];
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}
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}
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}
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- (void) checkFile: (id) sender
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{
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NSIndexSet * indexes = [[sender representedObject] objectForKey: @"Indexes"];
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[fMenuTorrent setFileCheckState: [sender state] != NSOnState ? NSOnState : NSOffState forIndexes: indexes];
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[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateStats" object: nil];
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}
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- (void) drawRow: (int) row clipRect: (NSRect) rect
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{
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[super drawRow: row clipRect: rect];
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Torrent * torrent = [fTorrents objectAtIndex: row];
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//pause/resume icon
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NSImage * pauseImage = nil;
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NSRect pauseRect = [self pauseRectForRow: row];
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if ([torrent isActive])
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{
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if (![torrent isChecking])
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pauseImage = fClickIn && NSPointInRect(fClickPoint, pauseRect) ? fPauseOnIcon : fPauseOffIcon;
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}
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else if ([torrent isPaused])
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{
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BOOL inPauseRect = fClickIn && NSPointInRect(fClickPoint, pauseRect);
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if ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask && [fDefaults boolForKey: @"Queue"])
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pauseImage = inPauseRect ? fResumeNoWaitOnIcon : fResumeNoWaitOffIcon;
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else if ([torrent waitingToStart])
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pauseImage = inPauseRect ? fPauseOnIcon : fPauseOffIcon;
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else
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pauseImage = inPauseRect ? fResumeOnIcon : fResumeOffIcon;
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}
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else;
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if (pauseImage)
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[pauseImage compositeToPoint: NSMakePoint(pauseRect.origin.x, NSMaxY(pauseRect)) operation: NSCompositeSourceOver];
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//reveal icon
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NSRect revealRect = [self revealRectForRow: row];
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NSImage * revealImage = fClickIn && NSPointInRect(fClickPoint, revealRect) ? fRevealOnIcon : fRevealOffIcon;
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[revealImage compositeToPoint: NSMakePoint(revealRect.origin.x, NSMaxY(revealRect)) operation: NSCompositeSourceOver];
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//action icon
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if (![fDefaults boolForKey: @"SmallView"])
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{
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NSRect actionRect = [self actionRectForRow: row];
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NSImage * actionImage = NSPointInRect(fClickPoint, actionRect) ? fActionOnIcon : fActionOffIcon;
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[actionImage compositeToPoint: NSMakePoint(actionRect.origin.x, NSMaxY(actionRect)) operation: NSCompositeSourceOver];
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}
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}
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@end
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@implementation TorrentTableView (Private)
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- (NSRect) pauseRectForRow: (int) row
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{
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if (row < 0)
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return NSZeroRect;
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NSRect cellRect = [self frameOfCellAtColumn: [self columnWithIdentifier: @"Torrent"] row: row];
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float buttonToTop = [fDefaults boolForKey: @"SmallView"] ? BUTTON_TO_TOP_SMALL : BUTTON_TO_TOP_REGULAR;
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return NSMakeRect(NSMaxX(cellRect) - PADDING - BUTTON_WIDTH - PADDING - BUTTON_WIDTH,
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cellRect.origin.y + buttonToTop, BUTTON_WIDTH, BUTTON_WIDTH);
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}
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- (NSRect) revealRectForRow: (int) row
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{
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if (row < 0)
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return NSZeroRect;
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NSRect cellRect = [self frameOfCellAtColumn: [self columnWithIdentifier: @"Torrent"] row: row];
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float buttonToTop = [fDefaults boolForKey: @"SmallView"] ? BUTTON_TO_TOP_SMALL : BUTTON_TO_TOP_REGULAR;
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return NSMakeRect(NSMaxX(cellRect) - PADDING - BUTTON_WIDTH,
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cellRect.origin.y + buttonToTop, BUTTON_WIDTH, BUTTON_WIDTH);
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}
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- (NSRect) actionRectForRow: (int) row
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{
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if (row < 0)
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return NSZeroRect;
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else if ([fDefaults boolForKey: @"SmallView"])
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{
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TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
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return [cell iconRectForBounds: [self frameOfCellAtColumn: 0 row: row]];
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}
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else;
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NSRect cellRect = [self frameOfCellAtColumn: [self columnWithIdentifier: @"Torrent"] row: row];
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return NSMakeRect(cellRect.origin.x + PADDING +
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([[[fTorrents objectAtIndex: row] iconFlipped] size].width - ACTION_BUTTON_WIDTH) * 0.5,
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cellRect.origin.y + ACTION_BUTTON_TO_TOP, ACTION_BUTTON_WIDTH, ACTION_BUTTON_HEIGHT);
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}
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- (BOOL) pointInIconRect: (NSPoint) point
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{
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int row = [self rowAtPoint: point];
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if (row < 0)
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return NO;
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TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
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return NSPointInRect(point, [cell iconRectForBounds: [self frameOfCellAtColumn: 0 row: row]]);
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}
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- (BOOL) pointInMinimalStatusRect: (NSPoint) point
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{
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int row = [self rowAtPoint: point];
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if (row < 0 || ![fDefaults boolForKey: @"SmallView"])
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return NO;
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|
|
|
TorrentCell * cell = [[self tableColumnWithIdentifier: @"Torrent"] dataCell];
|
|
[cell setRepresentedObject: [fTorrents objectAtIndex: row]];
|
|
return NSPointInRect(point, [cell minimalStatusRectForBounds: [self frameOfCellAtColumn: 0 row: row]]);
|
|
}
|
|
|
|
- (BOOL) pointInPauseRect: (NSPoint) point
|
|
{
|
|
int row = [self rowAtPoint: point];
|
|
if (row < 0)
|
|
return NO;
|
|
|
|
return NSPointInRect(point, [self pauseRectForRow: row]);
|
|
}
|
|
|
|
- (BOOL) pointInRevealRect: (NSPoint) point
|
|
{
|
|
int row = [self rowAtPoint: point];
|
|
if (row < 0)
|
|
return NO;
|
|
|
|
return NSPointInRect(point, [self revealRectForRow: row]);
|
|
}
|
|
|
|
- (BOOL) pointInActionRect: (NSPoint) point
|
|
{
|
|
int row = [self rowAtPoint: point];
|
|
if (row < 0)
|
|
return NO;
|
|
|
|
return NSPointInRect(point, [self actionRectForRow: row]);
|
|
}
|
|
|
|
@end
|