552 lines
20 KiB
Objective-C
552 lines
20 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2006-2012 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 "InfoWindowController.h"
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#import "InfoViewController.h"
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#import "InfoGeneralViewController.h"
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#import "InfoActivityViewController.h"
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#import "InfoTrackersViewController.h"
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#import "InfoPeersViewController.h"
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#import "InfoFileViewController.h"
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#import "InfoOptionsViewController.h"
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#import "InfoTabButtonCell.h"
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#import "NSApplicationAdditions.h"
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#import "NSStringAdditions.h"
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#import "Torrent.h"
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#define TAB_INFO_IDENT @"Info"
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#define TAB_ACTIVITY_IDENT @"Activity"
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#define TAB_TRACKER_IDENT @"Tracker"
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#define TAB_PEERS_IDENT @"Peers"
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#define TAB_FILES_IDENT @"Files"
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#define TAB_OPTIONS_IDENT @"Options"
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#define TAB_MIN_HEIGHT 250
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#define INVALID -99
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typedef enum
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{
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TAB_GENERAL_TAG = 0,
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TAB_ACTIVITY_TAG = 1,
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TAB_TRACKERS_TAG = 2,
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TAB_PEERS_TAG = 3,
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TAB_FILE_TAG = 4,
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TAB_OPTIONS_TAG = 5
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} tabTag;
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@interface InfoWindowController (Private)
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- (void) resetInfo;
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- (void) resetInfoForTorrent: (NSNotification *) notification;
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@end
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@implementation InfoWindowController
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- (id) init
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{
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self = [super initWithWindowNibName: @"InfoWindow"];
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return self;
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}
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- (void) awakeFromNib
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{
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[fNoneSelectedField setStringValue: NSLocalizedString(@"No Torrents Selected", "Inspector -> selected torrents")];
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//window location and size
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NSPanel * window = (NSPanel *)[self window];
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[window setFloatingPanel: NO];
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const CGFloat windowHeight = NSHeight([window frame]);
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[window setFrameAutosaveName: @"InspectorWindow"];
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[window setFrameUsingName: @"InspectorWindow"];
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NSRect windowRect = [window frame];
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windowRect.origin.y -= windowHeight - NSHeight(windowRect);
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windowRect.size.height = windowHeight;
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[window setFrame: windowRect display: NO];
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[window setBecomesKeyOnlyIfNeeded: YES];
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//set tab tooltips
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[fTabMatrix setToolTip: NSLocalizedString(@"General Info", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_GENERAL_TAG]];
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[fTabMatrix setToolTip: NSLocalizedString(@"Activity", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_ACTIVITY_TAG]];
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[fTabMatrix setToolTip: NSLocalizedString(@"Trackers", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_TRACKERS_TAG]];
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[fTabMatrix setToolTip: NSLocalizedString(@"Peers", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_PEERS_TAG]];
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[fTabMatrix setToolTip: NSLocalizedString(@"Files", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_FILE_TAG]];
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[fTabMatrix setToolTip: NSLocalizedString(@"Options", "Inspector -> tab") forCell: [fTabMatrix cellWithTag: TAB_OPTIONS_TAG]];
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//set selected tab
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fCurrentTabTag = INVALID;
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NSString * identifier = [[NSUserDefaults standardUserDefaults] stringForKey: @"InspectorSelected"];
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NSInteger tag;
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if ([identifier isEqualToString: TAB_INFO_IDENT])
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tag = TAB_GENERAL_TAG;
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else if ([identifier isEqualToString: TAB_ACTIVITY_IDENT])
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tag = TAB_ACTIVITY_TAG;
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else if ([identifier isEqualToString: TAB_TRACKER_IDENT])
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tag = TAB_TRACKERS_TAG;
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else if ([identifier isEqualToString: TAB_PEERS_IDENT])
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tag = TAB_PEERS_TAG;
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else if ([identifier isEqualToString: TAB_FILES_IDENT])
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tag = TAB_FILE_TAG;
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else if ([identifier isEqualToString: TAB_OPTIONS_IDENT])
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tag = TAB_OPTIONS_TAG;
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else //safety
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{
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[[NSUserDefaults standardUserDefaults] setObject: TAB_INFO_IDENT forKey: @"InspectorSelected"];
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tag = TAB_GENERAL_TAG;
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}
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[fTabMatrix selectCellWithTag: tag];
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[self setTab: nil];
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//set blank inspector
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[self setInfoForTorrents: [NSArray array]];
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//allow for update notifications
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NSNotificationCenter * nc = [NSNotificationCenter defaultCenter];
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[nc addObserver: self selector: @selector(resetInfoForTorrent:) name: @"ResetInspector" object: nil];
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[nc addObserver: self selector: @selector(updateInfoStats) name: @"UpdateStats" object: nil];
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[nc addObserver: self selector: @selector(updateOptions) name: @"UpdateOptions" object: nil];
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}
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- (void) dealloc
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{
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[[NSNotificationCenter defaultCenter] removeObserver: self];
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if ([fViewController respondsToSelector: @selector(saveViewSize)])
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[fViewController saveViewSize];
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[fGeneralViewController release];
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[fActivityViewController release];
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[fTrackersViewController release];
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[fPeersViewController release];
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[fFileViewController release];
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[fOptionsViewController release];
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[fTorrents release];
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[super dealloc];
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}
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- (void) setInfoForTorrents: (NSArray *) torrents
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{
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if (fTorrents && [fTorrents isEqualToArray: torrents])
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return;
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[fTorrents release];
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fTorrents = [torrents retain];
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[self resetInfo];
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}
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- (NSRect) windowWillUseStandardFrame: (NSWindow *) window defaultFrame: (NSRect) defaultFrame
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{
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NSRect windowRect = [window frame];
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windowRect.size.width = [window minSize].width;
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return windowRect;
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}
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- (NSSize) windowWillResize: (NSWindow *) window toSize: (NSSize) proposedFrameSize
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{
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//this is an edge-case - just stop the animation
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[fPeersViewController stopWebSeedAnimation];
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return proposedFrameSize;
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}
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- (void) windowWillClose: (NSNotification *) notification
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{
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if (fCurrentTabTag == TAB_FILE_TAG && ([QLPreviewPanel sharedPreviewPanelExists] && [[QLPreviewPanel sharedPreviewPanel] isVisible]))
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[[QLPreviewPanel sharedPreviewPanel] reloadData];
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}
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- (void) setTab: (id) sender
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{
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const NSInteger oldTabTag = fCurrentTabTag;
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fCurrentTabTag = [fTabMatrix selectedTag];
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if (fCurrentTabTag == oldTabTag)
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return;
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//take care of old view
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CGFloat oldHeight = 0;
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if (oldTabTag != INVALID)
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{
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//deselect old tab item
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[(InfoTabButtonCell *)[fTabMatrix cellWithTag: oldTabTag] setSelectedTab: NO];
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if ([fViewController respondsToSelector: @selector(saveViewSize)])
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[fViewController saveViewSize];
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if ([fViewController respondsToSelector: @selector(clearView)])
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[fViewController clearView];
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NSView * oldView = [fViewController view];
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oldHeight = NSHeight([oldView frame]);
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//remove old view
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[oldView removeFromSuperview];
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}
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//set new tab item
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NSString * identifier;
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switch (fCurrentTabTag)
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{
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case TAB_GENERAL_TAG:
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if (!fGeneralViewController)
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{
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fGeneralViewController = [[InfoGeneralViewController alloc] init];
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[fGeneralViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fGeneralViewController;
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identifier = TAB_INFO_IDENT;
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break;
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case TAB_ACTIVITY_TAG:
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if (!fActivityViewController)
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{
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fActivityViewController = [[InfoActivityViewController alloc] init];
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[fActivityViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fActivityViewController;
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identifier = TAB_ACTIVITY_IDENT;
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break;
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case TAB_TRACKERS_TAG:
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if (!fTrackersViewController)
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{
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fTrackersViewController = [[InfoTrackersViewController alloc] init];
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[fTrackersViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fTrackersViewController;
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identifier = TAB_TRACKER_IDENT;
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break;
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case TAB_PEERS_TAG:
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if (!fPeersViewController)
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{
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fPeersViewController = [[InfoPeersViewController alloc] init];
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[fPeersViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fPeersViewController;
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identifier = TAB_PEERS_IDENT;
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break;
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case TAB_FILE_TAG:
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if (!fFileViewController)
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{
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fFileViewController = [[InfoFileViewController alloc] init];
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[fFileViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fFileViewController;
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identifier = TAB_FILES_IDENT;
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break;
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case TAB_OPTIONS_TAG:
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if (!fOptionsViewController)
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{
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fOptionsViewController = [[InfoOptionsViewController alloc] init];
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[fOptionsViewController setInfoForTorrents: fTorrents];
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}
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fViewController = fOptionsViewController;
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identifier = TAB_OPTIONS_IDENT;
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break;
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default:
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NSAssert1(NO, @"Unknown info tab selected: %ld", fCurrentTabTag);
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return;
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}
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[[NSUserDefaults standardUserDefaults] setObject: identifier forKey: @"InspectorSelected"];
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NSWindow * window = [self window];
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[window setTitle: [NSString stringWithFormat: @"%@ - %@", [fViewController title],
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NSLocalizedString(@"Torrent Inspector", "Inspector -> title")]];
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//selected tab item
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[(InfoTabButtonCell *)[fTabMatrix selectedCell] setSelectedTab: YES];
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NSView * view = [fViewController view];
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[fViewController updateInfo];
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NSRect windowRect = [window frame], viewRect = [view frame];
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const CGFloat difference = (NSHeight(viewRect) - oldHeight) * [window userSpaceScaleFactor];
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windowRect.origin.y -= difference;
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windowRect.size.height += difference;
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if ([fViewController respondsToSelector: @selector(saveViewSize)]) //a little bit hacky, but avoids requiring an extra method
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{
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if ([window screen])
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{
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const CGFloat screenHeight = NSHeight([[window screen] visibleFrame]);
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if (NSHeight(windowRect) > screenHeight)
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{
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const CGFloat difference = (screenHeight - NSHeight(windowRect)) * [window userSpaceScaleFactor];
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windowRect.origin.y -= difference;
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windowRect.size.height += difference;
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viewRect.size.height += difference;
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}
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}
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[window setMinSize: NSMakeSize([window minSize].width, NSHeight(windowRect) - NSHeight(viewRect) + TAB_MIN_HEIGHT)];
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[window setMaxSize: NSMakeSize(FLT_MAX, FLT_MAX)];
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}
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else
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{
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[window setMinSize: NSMakeSize([window minSize].width, NSHeight(windowRect))];
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[window setMaxSize: NSMakeSize(FLT_MAX, NSHeight(windowRect))];
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}
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viewRect.size.width = NSWidth(windowRect);
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[view setFrame: viewRect];
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[window setFrame: windowRect display: YES animate: oldTabTag != INVALID];
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[[window contentView] addSubview: view];
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if ((fCurrentTabTag == TAB_FILE_TAG || oldTabTag == TAB_FILE_TAG)
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&& ([QLPreviewPanel sharedPreviewPanelExists] && [[QLPreviewPanel sharedPreviewPanel] isVisible]))
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[[QLPreviewPanel sharedPreviewPanel] reloadData];
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}
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- (void) setNextTab
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{
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NSInteger tag = [fTabMatrix selectedTag]+1;
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if (tag >= [fTabMatrix numberOfColumns])
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tag = 0;
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[fTabMatrix selectCellWithTag: tag];
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[self setTab: nil];
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}
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- (void) setPreviousTab
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{
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NSInteger tag = [fTabMatrix selectedTag]-1;
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if (tag < 0)
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tag = [fTabMatrix numberOfColumns]-1;
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[fTabMatrix selectCellWithTag: tag];
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[self setTab: nil];
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}
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- (void) swipeWithEvent: (NSEvent *) event
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{
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if ([event deltaX] < 0.0)
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[self setNextTab];
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else if ([event deltaX] > 0.0)
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[self setPreviousTab];
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}
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- (void) updateInfoStats
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{
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[fViewController updateInfo];
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}
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- (void) updateOptions
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{
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[fOptionsViewController updateOptions];
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}
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- (NSArray *) quickLookURLs
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{
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return [fFileViewController quickLookURLs];
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}
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- (BOOL) canQuickLook
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{
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if (fCurrentTabTag != TAB_FILE_TAG || ![[self window] isVisible])
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return NO;
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return [fFileViewController canQuickLook];
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}
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- (NSRect) quickLookSourceFrameForPreviewItem: (id <QLPreviewItem>) item
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{
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return [fFileViewController quickLookSourceFrameForPreviewItem: item];
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}
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@end
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@implementation InfoWindowController (Private)
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- (void) resetInfo
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{
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const NSUInteger numberSelected = [fTorrents count];
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if (numberSelected != 1)
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{
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if (numberSelected > 0)
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{
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[fImageView setImage: [NSImage imageNamed: NSImageNameMultipleDocuments]];
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[fNameField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%@ Torrents Selected",
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"Inspector -> selected torrents"),
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[NSString formattedUInteger: numberSelected]]];
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[fNameField setHidden: NO];
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uint64_t size = 0;
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NSUInteger fileCount = 0, magnetCount = 0;
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for (Torrent * torrent in fTorrents)
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{
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size += [torrent size];
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fileCount += [torrent fileCount];
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if ([torrent isMagnet])
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++magnetCount;
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}
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NSMutableArray * fileStrings = [NSMutableArray arrayWithCapacity: 2];
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if (fileCount > 0)
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{
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NSString * fileString;
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if (fileCount == 1)
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fileString = NSLocalizedString(@"1 file", "Inspector -> selected torrents");
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else
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fileString = [NSString stringWithFormat: NSLocalizedString(@"%@ files", "Inspector -> selected torrents"),
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[NSString formattedUInteger: fileCount]];
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[fileStrings addObject: fileString];
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}
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if (magnetCount > 0)
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{
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NSString * magnetString;
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if (magnetCount == 1)
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magnetString = NSLocalizedString(@"1 magnetized transfer", "Inspector -> selected torrents");
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else
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magnetString = [NSString stringWithFormat: NSLocalizedString(@"%@ magnetized transfers",
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"Inspector -> selected torrents"), [NSString formattedUInteger: magnetCount]];
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[fileStrings addObject: magnetString];
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}
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NSString * fileString = [fileStrings componentsJoinedByString: @" + "];
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if (magnetCount < numberSelected)
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{
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[fBasicInfoField setStringValue: [NSString stringWithFormat: @"%@, %@", fileString,
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[NSString stringWithFormat: NSLocalizedString(@"%@ total", "Inspector -> selected torrents"),
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[NSString stringForFileSize: size]]]];
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NSString * byteString;
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if ([NSApp isOnMountainLionOrBetter])
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{
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NSByteCountFormatter * formatter = [[NSByteCountFormatterMtLion alloc] init];
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[formatter setAllowedUnits: NSByteCountFormatterUseBytes];
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byteString = [formatter stringFromByteCount: size];
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[formatter release];
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}
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else
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byteString = [NSString stringWithFormat: NSLocalizedString(@"%@ bytes", "Inspector -> selected torrents"), [NSString formattedUInteger: size]];
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[fBasicInfoField setToolTip: byteString];
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}
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else
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{
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[fBasicInfoField setStringValue: fileString];
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[fBasicInfoField setToolTip: nil];
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}
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[fBasicInfoField setHidden: NO];
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[fNoneSelectedField setHidden: YES];
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}
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else
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{
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[fImageView setImage: [NSImage imageNamed: NSImageNameApplicationIcon]];
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[fNoneSelectedField setHidden: NO];
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[fNameField setHidden: YES];
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[fBasicInfoField setHidden: YES];
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}
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[fNameField setToolTip: nil];
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}
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else
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{
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Torrent * torrent = [fTorrents objectAtIndex: 0];
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[fImageView setImage: [torrent icon]];
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NSString * name = [torrent name];
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[fNameField setStringValue: name];
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[fNameField setToolTip: name];
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[fNameField setHidden: NO];
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if (![torrent isMagnet])
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{
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NSString * basicString = [NSString stringForFileSize: [torrent size]];
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if ([torrent isFolder])
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{
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NSString * fileString;
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const NSUInteger fileCount = [torrent fileCount];
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if (fileCount == 1)
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fileString = NSLocalizedString(@"1 file", "Inspector -> selected torrents");
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else
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fileString= [NSString stringWithFormat: NSLocalizedString(@"%@ files", "Inspector -> selected torrents"),
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[NSString formattedUInteger: fileCount]];
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basicString = [NSString stringWithFormat: @"%@, %@", fileString, basicString];
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}
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[fBasicInfoField setStringValue: basicString];
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NSString * byteString;
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if ([NSApp isOnMountainLionOrBetter])
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{
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NSByteCountFormatter * formatter = [[NSByteCountFormatterMtLion alloc] init];
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[formatter setAllowedUnits: NSByteCountFormatterUseBytes];
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byteString = [formatter stringFromByteCount: [torrent size]];
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[formatter release];
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}
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else
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byteString = [NSString stringWithFormat: NSLocalizedString(@"%@ bytes", "Inspector -> selected torrents"), [NSString formattedUInteger: [torrent size]]];
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[fBasicInfoField setToolTip: byteString];
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}
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else
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{
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[fBasicInfoField setStringValue: NSLocalizedString(@"Magnetized transfer", "Inspector -> selected torrents")];
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[fBasicInfoField setToolTip: nil];
|
|
}
|
|
[fBasicInfoField setHidden: NO];
|
|
|
|
[fNoneSelectedField setHidden: YES];
|
|
}
|
|
|
|
[fGeneralViewController setInfoForTorrents: fTorrents];
|
|
[fActivityViewController setInfoForTorrents: fTorrents];
|
|
[fTrackersViewController setInfoForTorrents: fTorrents];
|
|
[fPeersViewController setInfoForTorrents: fTorrents];
|
|
[fFileViewController setInfoForTorrents: fTorrents];
|
|
[fOptionsViewController setInfoForTorrents: fTorrents];
|
|
|
|
[fViewController updateInfo];
|
|
}
|
|
|
|
- (void) resetInfoForTorrent: (NSNotification *) notification
|
|
{
|
|
Torrent * torrent = [[notification userInfo] objectForKey: @"Torrent"];
|
|
if (fTorrents && (!torrent || [fTorrents containsObject: torrent]))
|
|
[self resetInfo];
|
|
}
|
|
|
|
@end
|