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transmission/macosx/InfoWindowController.m

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/******************************************************************************
* $Id$
*
* Copyright (c) 2006-2007 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "InfoWindowController.h"
#import "NSStringAdditions.h"
#define FILE_ROW_SMALL_HEIGHT 18.0
#define TAB_INFO_IDENT @"Info"
#define TAB_ACTIVITY_IDENT @"Activity"
#define TAB_PEERS_IDENT @"Peers"
#define TAB_FILES_IDENT @"Files"
#define TAB_OPTIONS_IDENT @"Options"
//15 spacing at the bottom of each tab
#define TAB_INFO_HEIGHT 268.0
#define TAB_ACTIVITY_HEIGHT 290.0
#define TAB_OPTIONS_HEIGHT 158.0
#define TAB_RESIZABLE_MIN_HEIGHT 279.0
#define PIECES_CONTROL_PROGRESS 0
#define PIECES_CONTROL_AVAILABLE 1
#define OPTION_POPUP_GLOBAL 0
#define OPTION_POPUP_NO_LIMIT 1
#define OPTION_POPUP_LIMIT 2
#define INVALID -99
@interface InfoWindowController (Private)
- (void) updateInfoGeneral;
- (void) updateInfoActivity;
- (void) updateInfoPeers;
- (void) updateInfoFiles;
- (void) updateInfoSettings;
- (void) setWindowForTab: (NSString *) identifier animate: (BOOL) animate;
- (NSArray *) peerSortDescriptors;
@end
@implementation InfoWindowController
- (void) awakeFromNib
{
//get images
fAppIcon = [NSImage imageNamed: @"NSApplicationIcon"];
//window location and size
NSPanel * window = (NSPanel *)[self window];
[window setFrameAutosaveName: @"InspectorWindowFrame"];
[window setFrameUsingName: @"InspectorWindowFrame"];
[window setBecomesKeyOnlyIfNeeded: YES];
[window setAcceptsMouseMovedEvents: YES];
//select tab
NSString * identifier = [[NSUserDefaults standardUserDefaults] stringForKey: @"InspectorSelected"];
if (!identifier || [fTabView indexOfTabViewItemWithIdentifier: identifier] == NSNotFound)
identifier = TAB_INFO_IDENT;
fCanResizeVertical = [identifier isEqualToString: TAB_PEERS_IDENT] || [identifier isEqualToString: TAB_FILES_IDENT];
[fTabView selectTabViewItemWithIdentifier: identifier];
[self setWindowForTab: identifier animate: NO];
//initially sort peer table by IP
if ([[fPeerTable sortDescriptors] count] == 0)
[fPeerTable setSortDescriptors: [NSArray arrayWithObject: [[fPeerTable tableColumnWithIdentifier: @"IP"]
sortDescriptorPrototype]]];
//set file table
[fFileOutline setDoubleAction: @selector(revealFile:)];
//set priority item images
[fFilePriorityNormal setImage: [NSImage imageNamed: @"PriorityNormal.png"]];
[fFilePriorityLow setImage: [NSImage imageNamed: @"PriorityLow.png"]];
[fFilePriorityHigh setImage: [NSImage imageNamed: @"PriorityHigh.png"]];
//set blank inspector
[self updateInfoForTorrents: [NSArray array]];
//allow for update notifications
NSNotificationCenter * nc = [NSNotificationCenter defaultCenter];
[nc addObserver: self selector: @selector(updateInfoStats) name: @"UpdateStats" object: nil];
}
- (void) dealloc
{
if (fCanResizeVertical)
[[NSUserDefaults standardUserDefaults] setFloat: [[[fTabView selectedTabViewItem] view] frame].size.height
forKey: @"InspectorHeight"];
[[NSNotificationCenter defaultCenter] removeObserver: self];
[fTorrents release];
[fPeers release];
[fFiles release];
[super dealloc];
}
- (void) updateInfoForTorrents: (NSArray *) torrents
{
[fTorrents release];
fTorrents = [torrents retain];
int numberSelected = [fTorrents count];
if (numberSelected != 1)
{
if (numberSelected > 0)
{
[fNameField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d Torrents Selected",
"Inspector -> above tabs -> selected torrents"), numberSelected]];
uint64_t size = 0;
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
size += [torrent size];
[fSizeField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%@ Total",
"Inspector -> above tabs -> total size (several torrents selected)"), [NSString stringForFileSize: size]]];
}
else
{
[fNameField setStringValue: NSLocalizedString(@"No Torrents Selected",
"Inspector -> above tabs -> selected torrents")];
[fSizeField setStringValue: @""];
[fHaveField setStringValue: @""];
[fDownloadedTotalField setStringValue: @""];
[fUploadedTotalField setStringValue: @""];
[fFailedHashField setStringValue: @""];
//options fields
[fUploadLimitPopUp setEnabled: NO];
[fUploadLimitPopUp selectItemAtIndex: -1];
[fUploadLimitField setHidden: YES];
[fUploadLimitLabel setHidden: YES];
[fUploadLimitField setStringValue: @""];
[fDownloadLimitPopUp setEnabled: NO];
[fDownloadLimitPopUp selectItemAtIndex: -1];
[fDownloadLimitField setHidden: YES];
[fDownloadLimitLabel setHidden: YES];
[fDownloadLimitField setStringValue: @""];
[fRatioPopUp setEnabled: NO];
[fRatioPopUp selectItemAtIndex: -1];
[fRatioLimitField setHidden: YES];
[fRatioLimitField setStringValue: @""];
[fPexCheck setEnabled: NO];
[fPexCheck setState: NSOffState];
[fPexCheck setToolTip: nil];
}
[fImageView setImage: fAppIcon];
[fNameField setToolTip: nil];
[fTrackerField setStringValue: @""];
[fTrackerField setToolTip: nil];
[fPiecesField setStringValue: @""];
[fHashField setStringValue: @""];
[fHashField setToolTip: nil];
[fSecureField setStringValue: @""];
[fCommentView setString: @""];
[fCreatorField setStringValue: @""];
[fDateCreatedField setStringValue: @""];
[fCommentView setSelectable: NO];
[fTorrentLocationField setStringValue: @""];
[fTorrentLocationField setToolTip: nil];
[fDataLocationField setStringValue: @""];
[fDataLocationField setToolTip: nil];
[fRevealDataButton setHidden: YES];
[fRevealTorrentButton setHidden: YES];
//don't allow empty fields to be selected
[fTrackerField setSelectable: NO];
[fHashField setSelectable: NO];
[fCreatorField setSelectable: NO];
[fTorrentLocationField setSelectable: NO];
[fDataLocationField setSelectable: NO];
[fStateField setStringValue: @""];
[fProgressField setStringValue: @""];
[fRatioField setStringValue: @""];
[fSwarmSpeedField setStringValue: @""];
[fErrorMessageView setString: @""];
[fErrorMessageView setSelectable: NO];
[fConnectedPeersField setStringValue: NSLocalizedString(@"info not available", "Inspector -> Peers tab -> peers")];
[fDownloadingFromField setStringValue: @""];
[fUploadingToField setStringValue: @""];
[fKnownField setStringValue: @""];
[fSeedersField setStringValue: @""];
[fLeechersField setStringValue: @""];
[fCompletedFromTrackerField setStringValue: @""];
[fDateAddedField setStringValue: @""];
[fDateCompletedField setStringValue: @""];
[fDateActivityField setStringValue: @""];
[fPiecesControl setSelected: NO forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: NO forSegment: PIECES_CONTROL_PROGRESS];
[fPiecesControl setEnabled: NO];
[fPiecesView setTorrent: nil];
if (fPeers)
{
[fPeers release];
fPeers = nil;
}
if (fFiles)
{
[fFiles release];
fFiles = nil;
}
[fFileTableStatusField setStringValue: NSLocalizedString(@"info not available",
"Inspector -> Files tab -> bottom text (number of files)")];
}
else
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSImage * icon = [[torrent icon] copy];
[icon setFlipped: NO];
[fImageView setImage: icon];
[icon release];
NSString * name = [torrent name];
[fNameField setStringValue: name];
[fNameField setToolTip: name];
[fSizeField setStringValue: [NSString stringForFileSize: [torrent size]]];
NSString * hashString = [torrent hashString];
[fPiecesField setStringValue: [NSString stringWithFormat: @"%d, %@", [torrent pieceCount],
[NSString stringForFileSize: [torrent pieceSize]]]];
[fHashField setStringValue: hashString];
[fHashField setToolTip: hashString];
[fSecureField setStringValue: [torrent privateTorrent]
? NSLocalizedString(@"Private Torrent, PEX disabled", "Inspector -> is private torrent")
: NSLocalizedString(@"Public Torrent", "Inspector -> is not private torrent")];
NSString * commentString = [torrent comment];
[fCommentView setString: commentString];
NSString * creatorString = [torrent creator];
[fCreatorField setStringValue: creatorString];
[fDateCreatedField setObjectValue: [torrent dateCreated]];
BOOL publicTorrent = [torrent publicTorrent];
[fTorrentLocationField setStringValue: publicTorrent
? [[torrent publicTorrentLocation] stringByAbbreviatingWithTildeInPath]
: NSLocalizedString(@"Transmission Support Folder", "Torrent -> location when deleting original")];
if (publicTorrent)
[fTorrentLocationField setToolTip: [NSString stringWithFormat: @"%@\n\n%@",
[torrent publicTorrentLocation], [torrent torrentLocation]]];
else
[fTorrentLocationField setToolTip: [torrent torrentLocation]];
[fDateAddedField setObjectValue: [torrent dateAdded]];
[fRevealDataButton setHidden: NO];
[fRevealTorrentButton setHidden: ![torrent publicTorrent]];
//allow these fields to be selected
[fTrackerField setSelectable: YES];
[fHashField setSelectable: YES];
[fCommentView setSelectable: ![commentString isEqualToString: @""]];
[fCreatorField setSelectable: ![creatorString isEqualToString: @""]];
[fTorrentLocationField setSelectable: YES];
[fDataLocationField setSelectable: YES];
//set pieces view
BOOL piecesAvailableSegment = [[NSUserDefaults standardUserDefaults] boolForKey: @"PiecesViewShowAvailability"];
[fPiecesControl setSelected: piecesAvailableSegment forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: !piecesAvailableSegment forSegment: PIECES_CONTROL_PROGRESS];
[fPiecesControl setEnabled: YES];
[fPiecesView setTorrent: torrent];
//set file table
[fFileOutline deselectAll: nil];
[fFiles release];
fFiles = [[torrent fileList] retain];
int fileCount = [torrent fileCount];
if (fileCount != 1)
[fFileTableStatusField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d files total",
"Inspector -> Files tab -> bottom text (number of files)"), fileCount]];
else
[fFileTableStatusField setStringValue: NSLocalizedString(@"1 file total",
"Inspector -> Files tab -> bottom text (number of files)")];
}
//update stats and settings
[self updateInfoStats];
[fPeerTable reloadData];
[fFileOutline deselectAll: nil];
[fFileOutline reloadData];
}
- (Torrent *) selectedTorrent
{
return fTorrents && [fTorrents count] == 1 ? [fTorrents objectAtIndex: 0] : nil;
}
- (void) updateInfoStats
{
NSString * ident = [[fTabView selectedTabViewItem] identifier];
if ([ident isEqualToString: TAB_ACTIVITY_IDENT])
[self updateInfoActivity];
else if ([ident isEqualToString: TAB_PEERS_IDENT])
[self updateInfoPeers];
else if ([ident isEqualToString: TAB_INFO_IDENT])
[self updateInfoGeneral];
else if ([ident isEqualToString: TAB_FILES_IDENT])
[self updateInfoFiles];
else if ([ident isEqualToString: TAB_OPTIONS_IDENT])
[self updateInfoSettings];
else;
}
- (void) updateInfoGeneral
{
if ([fTorrents count] != 1)
return;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSString * tracker = [[torrent trackerAddress] stringByAppendingString: [torrent trackerAddressAnnounce]];
[fTrackerField setStringValue: tracker];
[fTrackerField setToolTip: tracker];
NSString * location = [torrent dataLocation];
[fDataLocationField setStringValue: [location stringByAbbreviatingWithTildeInPath]];
[fDataLocationField setToolTip: location];
}
- (void) updateInfoActivity
{
int numberSelected = [fTorrents count];
if (numberSelected == 0)
return;
uint64_t have = 0, haveVerified = 0, downloadedTotal = 0, uploadedTotal = 0, failedHash = 0;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
have += [torrent haveTotal];
haveVerified += [torrent haveVerified];
downloadedTotal += [torrent downloadedTotal];
uploadedTotal += [torrent uploadedTotal];
failedHash += [torrent failedHash];
}
if (have == 0)
[fHaveField setStringValue: [NSString stringForFileSize: 0]];
else if (have == haveVerified)
[fHaveField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%@ verified",
"Inspector -> Activity tab -> have"), [NSString stringForFileSize: haveVerified]]];
else
[fHaveField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%@ (%@ verified)",
"Inspector -> Activity tab -> have"), [NSString stringForFileSize: have], [NSString stringForFileSize: haveVerified]]];
[fDownloadedTotalField setStringValue: [NSString stringForFileSize: downloadedTotal]];
[fUploadedTotalField setStringValue: [NSString stringForFileSize: uploadedTotal]];
[fFailedHashField setStringValue: [NSString stringForFileSize: failedHash]];
if (numberSelected == 1)
{
torrent = [fTorrents objectAtIndex: 0];
[fStateField setStringValue: [torrent stateString]];
[fProgressField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%.2f%% (%.2f%% selected)",
"Inspector -> Activity tab -> progress"), 100.0 * [torrent progress], 100.0 * [torrent progressDone]]];
[fRatioField setStringValue: [NSString stringForRatio: [torrent ratio]]];
[fSwarmSpeedField setStringValue: [torrent isActive] ? [NSString stringForSpeed: [torrent swarmSpeed]] : @""];
NSString * errorMessage = [torrent errorMessage];
if (![errorMessage isEqualToString: [fErrorMessageView string]])
{
[fErrorMessageView setString: errorMessage];
[fErrorMessageView setSelectable: ![errorMessage isEqualToString: @""]];
}
[fDateCompletedField setObjectValue: [torrent dateCompleted]];
[fDateActivityField setObjectValue: [torrent dateActivity]];
[fPiecesView updateView: NO];
}
}
- (void) updateInfoPeers
{
if ([fTorrents count] != 1)
return;
Torrent * torrent = [fTorrents objectAtIndex: 0];
int seeders = [torrent seeders], leechers = [torrent leechers], completed = [torrent completedFromTracker];
[fSeedersField setStringValue: seeders > 0 ? [NSString stringWithFormat: @"%d", seeders] : @""];
[fLeechersField setStringValue: leechers > 0 ? [NSString stringWithFormat: @"%d", leechers] : @""];
[fCompletedFromTrackerField setStringValue: completed > 0 ? [NSString stringWithFormat: @"%d", completed] : @""];
BOOL active = [torrent isActive];
if (active)
{
int total = [torrent totalPeersConnected];
NSString * connected = [NSString stringWithFormat:
NSLocalizedString(@"%d Connected", "Inspector -> Peers tab -> peers"), total];
if (total > 0)
{
NSMutableArray * components = [NSMutableArray arrayWithCapacity: 4];
int count;
if ((count = [torrent totalPeersTracker]) > 0)
[components addObject: [NSString stringWithFormat:
NSLocalizedString(@"%d tracker", "Inspector -> Peers tab -> peers"), count]];
if ((count = [torrent totalPeersIncoming]) > 0)
[components addObject: [NSString stringWithFormat:
NSLocalizedString(@"%d incoming", "Inspector -> Peers tab -> peers"), count]];
if ((count = [torrent totalPeersPex]) > 0)
[components addObject: [NSString stringWithFormat:
NSLocalizedString(@"%d PEX", "Inspector -> Peers tab -> peers"), count]];
if ((count = [torrent totalPeersCache]) > 0)
[components addObject: [NSString stringWithFormat:
NSLocalizedString(@"%d cache", "Inspector -> Peers tab -> peers"), count]];
connected = [connected stringByAppendingFormat: @": %@", [components componentsJoinedByString: @", "]];
}
[fConnectedPeersField setStringValue: connected];
[fDownloadingFromField setIntValue: [torrent peersSendingToUs]];
[fUploadingToField setIntValue: [torrent peersGettingFromUs]];
}
else
{
[fConnectedPeersField setStringValue: NSLocalizedString(@"info not available", "Inspector -> Peers tab -> peers")];
[fDownloadingFromField setStringValue: @""];
[fUploadingToField setStringValue: @""];
}
[fKnownField setIntValue: [torrent totalPeersKnown]];
[fPeers release];
fPeers = [[[torrent peers] sortedArrayUsingDescriptors: [self peerSortDescriptors]] retain];
[fPeerTable reloadData];
}
- (void) updateInfoFiles
{
if ([fTorrents count] == 1)
{
[[fTorrents objectAtIndex: 0] updateFileStat];
[fFileOutline reloadData];
}
}
- (void) updateInfoSettings
{
if ([fTorrents count] == 0)
return;
//get bandwidth info
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent = [enumerator nextObject]; //first torrent
int uploadSpeedMode = [torrent speedMode: YES],
uploadSpeedLimit = [torrent speedLimit: YES],
downloadSpeedMode = [torrent speedMode: NO],
downloadSpeedLimit = [torrent speedLimit: NO];
while ((torrent = [enumerator nextObject])
&& (uploadSpeedMode != INVALID || uploadSpeedLimit != INVALID
|| downloadSpeedMode != INVALID || downloadSpeedLimit != INVALID))
{
if (uploadSpeedMode != INVALID && uploadSpeedMode != [torrent speedMode: YES])
uploadSpeedMode = INVALID;
if (uploadSpeedLimit != INVALID && uploadSpeedLimit != [torrent speedLimit: YES])
uploadSpeedLimit = INVALID;
if (downloadSpeedMode != INVALID && downloadSpeedMode != [torrent speedMode: NO])
downloadSpeedMode = INVALID;
if (downloadSpeedLimit != INVALID && downloadSpeedLimit != [torrent speedLimit: NO])
downloadSpeedLimit = INVALID;
}
//set upload view
int index;
if (uploadSpeedMode == TR_SPEEDLIMIT_SINGLE)
index = OPTION_POPUP_LIMIT;
else if (uploadSpeedMode == TR_SPEEDLIMIT_UNLIMITED)
index = OPTION_POPUP_NO_LIMIT;
else if (uploadSpeedMode == TR_SPEEDLIMIT_GLOBAL)
index = OPTION_POPUP_GLOBAL;
else
index = -1;
[fUploadLimitPopUp selectItemAtIndex: index];
[fUploadLimitPopUp setEnabled: YES];
[fUploadLimitLabel setHidden: uploadSpeedMode != TR_SPEEDLIMIT_SINGLE];
[fUploadLimitField setHidden: uploadSpeedMode != TR_SPEEDLIMIT_SINGLE];
if (uploadSpeedLimit != INVALID)
[fUploadLimitField setIntValue: uploadSpeedLimit];
else
[fUploadLimitField setStringValue: @""];
//set download view
if (downloadSpeedMode == TR_SPEEDLIMIT_SINGLE)
index = OPTION_POPUP_LIMIT;
else if (downloadSpeedMode == TR_SPEEDLIMIT_UNLIMITED)
index = OPTION_POPUP_NO_LIMIT;
else if (downloadSpeedMode == TR_SPEEDLIMIT_GLOBAL)
index = OPTION_POPUP_GLOBAL;
else
index = -1;
[fDownloadLimitPopUp selectItemAtIndex: index];
[fDownloadLimitPopUp setEnabled: YES];
[fDownloadLimitLabel setHidden: downloadSpeedMode != TR_SPEEDLIMIT_SINGLE];
[fDownloadLimitField setHidden: downloadSpeedMode != TR_SPEEDLIMIT_SINGLE];
if (downloadSpeedLimit != INVALID)
[fDownloadLimitField setIntValue: downloadSpeedLimit];
else
[fDownloadLimitField setStringValue: @""];
//get ratio info
enumerator = [fTorrents objectEnumerator];
torrent = [enumerator nextObject]; //first torrent
int checkRatio = [torrent ratioSetting];
float ratioLimit = [torrent ratioLimit];
while ((torrent = [enumerator nextObject]) && (checkRatio != INVALID || checkRatio != INVALID))
{
if (checkRatio != INVALID && checkRatio != [torrent ratioSetting])
checkRatio = INVALID;
if (ratioLimit != INVALID && ratioLimit != [torrent ratioLimit])
ratioLimit = INVALID;
}
//set ratio view
if (checkRatio == NSOnState)
index = OPTION_POPUP_LIMIT;
else if (checkRatio == NSOffState)
index = OPTION_POPUP_NO_LIMIT;
else if (checkRatio == NSMixedState)
index = OPTION_POPUP_GLOBAL;
else
index = -1;
[fRatioPopUp selectItemAtIndex: index];
[fRatioPopUp setEnabled: YES];
[fRatioLimitField setHidden: checkRatio != NSOnState];
if (ratioLimit != INVALID)
[fRatioLimitField setFloatValue: ratioLimit];
else
[fRatioLimitField setStringValue: @""];
//set pex check
enumerator = [fTorrents objectEnumerator];
torrent = [enumerator nextObject]; //first torrent
BOOL pexEnabled = ![torrent privateTorrent] && [torrent isPaused];
int pexState = [torrent pex] ? NSOnState : NSOffState;
while ((torrent = [enumerator nextObject]) && (pexEnabled || pexState != NSMixedState))
{
if (pexEnabled)
pexEnabled = ![torrent privateTorrent] && [torrent isPaused];
if (pexState != NSMixedState && pexState != ([torrent pex] ? NSOnState : NSOffState))
pexState = NSMixedState;
}
[fPexCheck setEnabled: pexEnabled];
[fPexCheck setState: pexState];
[fPexCheck setToolTip: !pexEnabled ? NSLocalizedString(@"PEX can only be toggled on paused public torrents.",
"Inspector -> pex check") : nil];
}
- (BOOL) validateMenuItem: (NSMenuItem *) menuItem
{
SEL action = [menuItem action];
if (action == @selector(revealFile:))
{
if (![[[fTabView selectedTabViewItem] identifier] isEqualToString: TAB_FILES_IDENT])
return NO;
NSString * downloadFolder = [[fTorrents objectAtIndex: 0] downloadFolder];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
int i;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
if ([[NSFileManager defaultManager] fileExistsAtPath:
[downloadFolder stringByAppendingPathComponent: [[fFiles objectAtIndex: i] objectForKey: @"Path"]]])
return YES;
return NO;
}
if (action == @selector(setCheck:))
{
if ([fFileOutline numberOfSelectedRows] <= 0)
return NO;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
NSMutableIndexSet * itemIndexes = [NSMutableIndexSet indexSet];
int i, state = (menuItem == fFileCheckItem) ? NSOnState : NSOffState;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
[itemIndexes addIndexes: [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"]];
return [torrent checkForFiles: itemIndexes] != state && [torrent canChangeDownloadCheckForFiles: itemIndexes];
}
if (action == @selector(setOnlySelectedCheck:))
{
if ([fFileOutline numberOfSelectedRows] <= 0)
return NO;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
NSMutableIndexSet * itemIndexes = [NSMutableIndexSet indexSet];
int i;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
[itemIndexes addIndexes: [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"]];
return [torrent canChangeDownloadCheckForFiles: itemIndexes];
}
if (action == @selector(setPriority:))
{
if ([fFileOutline numberOfSelectedRows] <= 0)
{
[menuItem setState: NSOffState];
return NO;
}
//determine which priorities are checked
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
BOOL current = NO, other = NO;
int i, priority;
Torrent * torrent = [fTorrents objectAtIndex: 0];
if (menuItem == fFilePriorityHigh)
priority = TR_PRI_HIGH;
else if (menuItem == fFilePriorityLow)
priority = TR_PRI_LOW;
else
priority = TR_PRI_NORMAL;
NSIndexSet * fileIndexSet;
for (i = [indexSet firstIndex]; i != NSNotFound && (!current || !other); i = [indexSet indexGreaterThanIndex: i])
{
fileIndexSet = [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"];
if (![torrent canChangeDownloadCheckForFiles: fileIndexSet])
continue;
else if ([torrent hasFilePriority: priority forIndexes: fileIndexSet])
current = YES;
else
other = YES;
}
[menuItem setState: current ? NSOnState : NSOffState];
return current || other;
}
return YES;
}
- (NSRect) windowWillUseStandardFrame: (NSWindow *) window defaultFrame: (NSRect) defaultFrame
{
NSRect windowRect = [window frame];
windowRect.size.width = [window minSize].width;
return windowRect;
}
- (void) tabView: (NSTabView *) tabView didSelectTabViewItem: (NSTabViewItem *) tabViewItem
{
NSString * identifier = [tabViewItem identifier];
[self setWindowForTab: identifier animate: YES];
[[NSUserDefaults standardUserDefaults] setObject: identifier forKey: @"InspectorSelected"];
}
- (void) setWindowForTab: (NSString *) identifier animate: (BOOL) animate
{
[self updateInfoStats];
BOOL canResizeVertical = NO;
float height;
if ([identifier isEqualToString: TAB_INFO_IDENT])
height = TAB_INFO_HEIGHT;
else if ([identifier isEqualToString: TAB_ACTIVITY_IDENT])
{
height = TAB_ACTIVITY_HEIGHT;
[fPiecesView updateView: YES];
}
else if ([identifier isEqualToString: TAB_OPTIONS_IDENT])
height = TAB_OPTIONS_HEIGHT;
else
{
canResizeVertical = YES;
height = MAX(TAB_RESIZABLE_MIN_HEIGHT, [[NSUserDefaults standardUserDefaults] floatForKey: @"InspectorHeight"]);
}
NSWindow * window = [self window];
NSView * view = [[fTabView selectedTabViewItem] view];
NSRect windowFrame = [window frame], viewFrame = [view frame];
//save previous size
if (fCanResizeVertical && !canResizeVertical)
[[NSUserDefaults standardUserDefaults] setFloat: viewFrame.size.height forKey: @"InspectorHeight"];
float difference = (height - viewFrame.size.height) * [window userSpaceScaleFactor];
windowFrame.origin.y -= difference;
windowFrame.size.height += difference;
//actually do resize
if (!fCanResizeVertical || !canResizeVertical)
{
if (animate)
{
[view setHidden: YES];
[window setFrame: windowFrame display: YES animate: YES];
[view setHidden: NO];
}
else
[window setFrame: windowFrame display: YES];
}
[window setMinSize: NSMakeSize([window minSize].width, !canResizeVertical ? windowFrame.size.height
: (windowFrame.size.height - (viewFrame.size.height + difference)) + TAB_RESIZABLE_MIN_HEIGHT)];
[window setMaxSize: NSMakeSize(FLT_MAX, !canResizeVertical ? windowFrame.size.height : FLT_MAX)];
fCanResizeVertical = canResizeVertical;
}
- (void) setNextTab
{
if ([fTabView selectedTabViewItem] == [fTabView tabViewItemAtIndex: [fTabView numberOfTabViewItems] - 1])
[fTabView selectFirstTabViewItem: nil];
else
[fTabView selectNextTabViewItem: nil];
}
- (void) setPreviousTab
{
if ([fTabView selectedTabViewItem] == [fTabView tabViewItemAtIndex: 0])
[fTabView selectLastTabViewItem: nil];
else
[fTabView selectPreviousTabViewItem: nil];
}
- (int) numberOfRowsInTableView: (NSTableView *) tableView
{
if (tableView == fPeerTable)
return fPeers ? [fPeers count] : 0;
return 0;
}
- (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) column row: (int) row
{
if (tableView == fPeerTable)
{
NSString * ident = [column identifier];
NSDictionary * peer = [fPeers objectAtIndex: row];
if ([ident isEqualToString: @"Encryption"])
{
if ([[peer objectForKey: @"Encryption"] boolValue])
{
if (!fLockImage)
fLockImage = [NSImage imageNamed: @"Lock.tiff"];
return fLockImage;
}
else
return nil;
}
else if ([ident isEqualToString: @"Client"])
return [peer objectForKey: @"Client"];
else if ([ident isEqualToString: @"Progress"])
return [peer objectForKey: @"Progress"];
else if ([ident isEqualToString: @"UL To"])
{
NSNumber * rate;
return (rate = [peer objectForKey: @"UL To Rate"]) ? [NSString stringForSpeedAbbrev: [rate floatValue]] : @"";
}
else if ([ident isEqualToString: @"DL From"])
{
NSNumber * rate;
return (rate = [peer objectForKey: @"DL From Rate"]) ? [NSString stringForSpeedAbbrev: [rate floatValue]] : @"";
}
else
return [peer objectForKey: @"IP"];
}
return nil;
}
- (void) tableView: (NSTableView *) tableView didClickTableColumn: (NSTableColumn *) tableColumn
{
if (tableView == fPeerTable)
{
if (fPeers)
{
NSArray * oldPeers = fPeers;
fPeers = [[fPeers sortedArrayUsingDescriptors: [self peerSortDescriptors]] retain];
[oldPeers release];
[tableView reloadData];
}
}
}
- (BOOL) tableView: (NSTableView *) tableView shouldSelectRow: (int) row
{
return tableView != fPeerTable;
}
- (NSString *) tableView: (NSTableView *) tableView toolTipForCell: (NSCell *) cell rect: (NSRectPointer) rect
tableColumn: (NSTableColumn *) column row: (int) row mouseLocation: (NSPoint) mouseLocation
{
if (tableView == fPeerTable)
{
NSDictionary * peer = [fPeers objectAtIndex: row];
NSMutableArray * components = [NSMutableArray arrayWithCapacity: 4];
[components addObject: [NSString stringWithFormat: NSLocalizedString(@"Progress: %.1f%%",
"Inspector -> Peers tab -> table row tooltip"), [[peer objectForKey: @"Progress"] floatValue] * 100.0]];
if ([[peer objectForKey: @"Encryption"] boolValue])
[components addObject: NSLocalizedString(@"Encrypted Connection", "Inspector -> Peers tab -> table row tooltip")];
int port;
if ((port = [[peer objectForKey: @"Port"] intValue]) > 0)
[components addObject: [NSString stringWithFormat:
NSLocalizedString(@"Port: %d", "Inspector -> Peers tab -> table row tooltip"), port]];
else
[components addObject: NSLocalizedString(@"Port: N/A", "Inspector -> Peers tab -> table row tooltip")];
switch ([[peer objectForKey: @"From"] intValue])
{
case TR_PEER_FROM_TRACKER:
[components addObject: NSLocalizedString(@"From: tracker", "Inspector -> Peers tab -> table row tooltip")];
break;
case TR_PEER_FROM_INCOMING:
[components addObject: NSLocalizedString(@"From: incoming connection", "Inspector -> Peers tab -> table row tooltip")];
break;
case TR_PEER_FROM_CACHE:
[components addObject: NSLocalizedString(@"From: cache", "Inspector -> Peers tab -> table row tooltip")];
break;
case TR_PEER_FROM_PEX:
[components addObject: NSLocalizedString(@"From: peer exchange", "Inspector -> Peers tab -> table row tooltip")];
break;
}
return [components componentsJoinedByString: @"\n"];
}
return nil;
}
- (NSArray *) peerSortDescriptors
{
NSMutableArray * descriptors = [NSMutableArray arrayWithCapacity: 2];
NSArray * oldDescriptors = [fPeerTable sortDescriptors];
BOOL useSecond = YES, asc = YES;
if ([oldDescriptors count] > 0)
{
NSSortDescriptor * descriptor = [oldDescriptors objectAtIndex: 0];
[descriptors addObject: descriptor];
if ((useSecond = ![[descriptor key] isEqualToString: @"IP"]))
asc = [descriptor ascending];
}
//sort by IP after primary sort
if (useSecond)
{
NSSortDescriptor * secondDescriptor = [[NSSortDescriptor alloc] initWithKey: @"IP" ascending: asc
selector: @selector(compareIP:)];
[descriptors addObject: secondDescriptor];
[secondDescriptor release];
}
return descriptors;
}
- (int) outlineView: (NSOutlineView *) outlineView numberOfChildrenOfItem: (id) item
{
if (!item)
return [fFiles count];
return [[item objectForKey: @"IsFolder"] boolValue] ? [[item objectForKey: @"Children"] count] : 0;
}
- (BOOL) outlineView: (NSOutlineView *) outlineView isItemExpandable: (id) item
{
return [[item objectForKey: @"IsFolder"] boolValue];
}
- (id) outlineView: (NSOutlineView *) outlineView child: (int) index ofItem: (id) item
{
return [(item ? [item objectForKey: @"Children"] : fFiles) objectAtIndex: index];
}
- (id) outlineView: (NSOutlineView *) outlineView objectValueForTableColumn: (NSTableColumn *) tableColumn byItem: (id) item
{
if ([[tableColumn identifier] isEqualToString: @"Check"])
return [NSNumber numberWithInt: [[fTorrents objectAtIndex: 0] checkForFiles: [item objectForKey: @"Indexes"]]];
else
return item;
}
- (void) outlineView: (NSOutlineView *) outlineView willDisplayCell: (id) cell
forTableColumn: (NSTableColumn *) tableColumn item: (id) item
{
NSString * identifier = [tableColumn identifier];
if ([identifier isEqualToString: @"Check"])
[cell setEnabled: [[fTorrents objectAtIndex: 0] canChangeDownloadCheckForFiles: [item objectForKey: @"Indexes"]]];
else if ([identifier isEqualToString: @"Priority"])
[cell setRepresentedObject: item];
else;
}
- (void) outlineView: (NSOutlineView *) outlineView setObjectValue: (id) object
forTableColumn: (NSTableColumn *) tableColumn byItem: (id) item
{
NSString * identifier = [tableColumn identifier];
if ([identifier isEqualToString: @"Check"])
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet;
if ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask)
indexSet = [NSIndexSet indexSetWithIndexesInRange: NSMakeRange(0, [torrent fileCount])];
else
indexSet = [item objectForKey: @"Indexes"];
[torrent setFileCheckState: [object intValue] != NSOffState ? NSOnState : NSOffState forIndexes: indexSet];
[fFileOutline reloadData];
[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateUI" object: nil];
}
}
- (NSString *) outlineView: (NSOutlineView *) outlineView toolTipForCell: (NSCell *) cell rect: (NSRectPointer) rect
tableColumn: (NSTableColumn *) tableColumn item: (id) item mouseLocation: (NSPoint) mouseLocation
{
NSString * ident = [tableColumn identifier];
if ([ident isEqualToString: @"Name"])
return [[[fTorrents objectAtIndex: 0] downloadFolder] stringByAppendingPathComponent: [item objectForKey: @"Path"]];
else if ([ident isEqualToString: @"Check"])
{
int check = [cell state];
if (check == NSOffState)
return NSLocalizedString(@"Don't Download", "Inspector -> files tab -> tooltip");
else if (check == NSMixedState)
return NSLocalizedString(@"Download Some", "Inspector -> files tab -> tooltip");
else
return NSLocalizedString(@"Download", "Inspector -> files tab -> tooltip");
}
else if ([ident isEqualToString: @"Priority"])
{
NSSet * priorities = [[fTorrents objectAtIndex: 0] filePrioritiesForIndexes: [item objectForKey: @"Indexes"]];
int count = [priorities count];
if (count == 0)
return NSLocalizedString(@"Priority Not Available", "Inspector -> files tab -> tooltip");
else if (count > 1)
return NSLocalizedString(@"Multiple Priorities", "Inspector -> files tab -> tooltip");
else
{
int priority = [[priorities anyObject] intValue];
if (priority == TR_PRI_LOW)
return NSLocalizedString(@"Low Priority", "Inspector -> files tab -> tooltip");
else if (priority == TR_PRI_HIGH)
return NSLocalizedString(@"High Priority", "Inspector -> files tab -> tooltip");
else
return NSLocalizedString(@"Normal Priority", "Inspector -> files tab -> tooltip");
}
}
else
return nil;
}
- (float) outlineView: (NSOutlineView *) outlineView heightOfRowByItem: (id) item
{
if ([[item objectForKey: @"IsFolder"] boolValue])
return FILE_ROW_SMALL_HEIGHT;
else
return [outlineView rowHeight];
}
- (void) mouseMoved: (NSEvent *) event
{
[fFileOutline setHoverRowForEvent: [[[fTabView selectedTabViewItem] identifier] isEqualToString: TAB_FILES_IDENT]
? event : nil];
}
- (void) setPiecesView: (id) sender
{
[self setPiecesViewForAvailable: [sender selectedSegment] == PIECES_CONTROL_AVAILABLE];
}
- (void) setPiecesViewForAvailable: (BOOL) available
{
[fPiecesControl setSelected: available forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: !available forSegment: PIECES_CONTROL_PROGRESS];
[[NSUserDefaults standardUserDefaults] setBool: available forKey: @"PiecesViewShowAvailability"];
[fPiecesView updateView: YES];
}
- (void) revealTorrentFile: (id) sender
{
if ([fTorrents count] > 0)
[[fTorrents objectAtIndex: 0] revealPublicTorrent];
}
- (void) revealDataFile: (id) sender
{
if ([fTorrents count] > 0)
[[fTorrents objectAtIndex: 0] revealData];
}
- (void) revealFile: (id) sender
{
if (!fFiles)
return;
NSString * folder = [[fTorrents objectAtIndex: 0] downloadFolder];
NSIndexSet * indexes = [fFileOutline selectedRowIndexes];
int i;
for (i = [indexes firstIndex]; i != NSNotFound; i = [indexes indexGreaterThanIndex: i])
[[NSWorkspace sharedWorkspace] selectFile: [folder stringByAppendingPathComponent:
[[fFileOutline itemAtRow: i] objectForKey: @"Path"]] inFileViewerRootedAtPath: nil];
}
- (void) setCheck: (id) sender
{
int state = sender == fFileCheckItem ? NSOnState : NSOffState;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
NSMutableIndexSet * itemIndexes = [NSMutableIndexSet indexSet];
int i;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
[itemIndexes addIndexes: [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"]];
[torrent setFileCheckState: state forIndexes: itemIndexes];
[fFileOutline reloadData];
}
- (void) setOnlySelectedCheck: (id) sender
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
NSMutableIndexSet * itemIndexes = [NSMutableIndexSet indexSet];
int i;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
[itemIndexes addIndexes: [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"]];
[torrent setFileCheckState: NSOnState forIndexes: itemIndexes];
NSMutableIndexSet * remainingItemIndexes = [NSMutableIndexSet indexSetWithIndexesInRange: NSMakeRange(0, [torrent fileCount])];
[remainingItemIndexes removeIndexes: itemIndexes];
[torrent setFileCheckState: NSOffState forIndexes: remainingItemIndexes];
[fFileOutline reloadData];
}
- (void) setPriority: (id) sender
{
int priority;
if (sender == fFilePriorityHigh)
priority = TR_PRI_HIGH;
else if (sender == fFilePriorityLow)
priority = TR_PRI_LOW;
else
priority = TR_PRI_NORMAL;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSIndexSet * indexSet = [fFileOutline selectedRowIndexes];
NSMutableIndexSet * itemIndexes = [NSMutableIndexSet indexSet];
int i;
for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i])
[itemIndexes addIndexes: [[fFileOutline itemAtRow: i] objectForKey: @"Indexes"]];
[torrent setFilePriority: priority forIndexes: itemIndexes];
[fFileOutline reloadData];
}
- (void) setSpeedMode: (id) sender
{
BOOL upload = sender == fUploadLimitPopUp;
int index = [sender indexOfSelectedItem], mode;
if (index == OPTION_POPUP_LIMIT)
mode = TR_SPEEDLIMIT_SINGLE;
else if (index == OPTION_POPUP_NO_LIMIT)
mode = TR_SPEEDLIMIT_UNLIMITED;
else
mode = TR_SPEEDLIMIT_GLOBAL;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
[torrent setSpeedMode: mode upload: upload];
NSTextField * field = upload ? fUploadLimitField : fDownloadLimitField;
BOOL single = mode == TR_SPEEDLIMIT_SINGLE;
[field setHidden: !single];
if (single)
{
[field selectText: self];
[[self window] makeKeyAndOrderFront:self];
}
NSTextField * label = upload ? fUploadLimitLabel : fDownloadLimitLabel;
[label setHidden: !single];
}
- (void) setSpeedLimit: (id) sender
{
BOOL upload = sender == fUploadLimitField;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
int limit = [sender intValue];
if (![[sender stringValue] isEqualToString: [NSString stringWithFormat: @"%i", limit]] || limit < 0)
{
NSBeep();
torrent = [enumerator nextObject]; //use first torrent
limit = [torrent speedLimit: upload];
while ((torrent = [enumerator nextObject]))
if (limit != [torrent speedLimit: upload])
{
[sender setStringValue: @""];
return;
}
[sender setIntValue: limit];
}
else
{
while ((torrent = [enumerator nextObject]))
[torrent setSpeedLimit: limit upload: upload];
}
}
- (void) setRatioSetting: (id) sender
{
int index = [sender indexOfSelectedItem], setting;
if (index == OPTION_POPUP_LIMIT)
setting = NSOnState;
else if (index == OPTION_POPUP_NO_LIMIT)
setting = NSOffState;
else
setting = NSMixedState;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
[torrent setRatioSetting: setting];
BOOL single = setting == NSOnState;
[fRatioLimitField setHidden: !single];
if (single)
{
[fRatioLimitField selectText: self];
[[self window] makeKeyAndOrderFront:self];
}
[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateUI" object: nil];
}
- (void) setRatioLimit: (id) sender
{
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
float ratioLimit = [sender floatValue];
if (![[sender stringValue] isEqualToString: [NSString stringWithFormat: @"%.2f", ratioLimit]] || ratioLimit < 0)
{
NSBeep();
float ratioLimit = [[enumerator nextObject] ratioLimit]; //use first torrent
while ((torrent = [enumerator nextObject]))
if (ratioLimit != [torrent ratioLimit])
{
[sender setStringValue: @""];
return;
}
[sender setFloatValue: ratioLimit];
}
else
{
while ((torrent = [enumerator nextObject]))
[torrent setRatioLimit: ratioLimit];
}
[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateUI" object: nil];
}
- (void) setPex: (id) sender
{
int state = [sender state];
if (state == NSMixedState)
{
state = NSOnState;
[sender setState: state];
}
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
[torrent setPex: state == NSOnState];
}
@end
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