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transmission/macosx/Controller.m

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/******************************************************************************
* $Id$
*
* Copyright (c) 2005-2007 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 <IOKit/IOMessage.h>
#import "Controller.h"
#import "Torrent.h"
#import "TorrentCell.h"
#import "TorrentTableView.h"
#import "CreatorWindowController.h"
#import "AboutWindowController.h"
#import "StringAdditions.h"
#import "UKKQueue.h"
#import "ActionMenuSpeedToDisplayLimitTransformer.h"
#import "ActionMenuRatioToDisplayRatioTransformer.h"
#import "ExpandedPathToPathTransformer.h"
#import "ExpandedPathToIconTransformer.h"
#import "SpeedLimitToTurtleIconTransformer.h"
#import <Sparkle/Sparkle.h>
#define TOOLBAR_CREATE @"Toolbar Create"
#define TOOLBAR_OPEN @"Toolbar Open"
#define TOOLBAR_REMOVE @"Toolbar Remove"
#define TOOLBAR_INFO @"Toolbar Info"
#define TOOLBAR_PAUSE_ALL @"Toolbar Pause All"
#define TOOLBAR_RESUME_ALL @"Toolbar Resume All"
#define TOOLBAR_PAUSE_SELECTED @"Toolbar Pause Selected"
#define TOOLBAR_RESUME_SELECTED @"Toolbar Resume Selected"
#define TOOLBAR_FILTER @"Toolbar Toggle Filter"
#define GROWL_DOWNLOAD_COMPLETE @"Download Complete"
#define GROWL_SEEDING_COMPLETE @"Seeding Complete"
#define GROWL_AUTO_ADD @"Torrent Auto Added"
#define GROWL_AUTO_SPEED_LIMIT @"Speed Limit Auto Changed"
#define TORRENT_TABLE_VIEW_DATA_TYPE @"TorrentTableViewDataType"
#define ROW_HEIGHT_REGULAR 65.0
#define ROW_HEIGHT_SMALL 40.0
#define WINDOW_REGULAR_WIDTH 468.0
#define SEARCH_FILTER_MIN_WIDTH 55.0
#define SEARCH_FILTER_MAX_WIDTH 115.0
#define UPDATE_UI_SECONDS 1.0
#define AUTO_SPEED_LIMIT_SECONDS 5.0
#define DOCK_SEEDING_TAG 101
#define DOCK_DOWNLOADING_TAG 102
#define ANNOUNCE_WAIT_INTERVAL_SECONDS -60.0
#define WEBSITE_URL @"http://transmission.m0k.org/"
#define FORUM_URL @"http://transmission.m0k.org/forum/"
static void sleepCallBack(void * controller, io_service_t y, natural_t messageType, void * messageArgument)
{
Controller * c = controller;
[c sleepCallBack: messageType argument: messageArgument];
}
@implementation Controller
+ (void) initialize
{
//make sure system requirements are met
if (floor(NSAppKitVersionNumber) <= NSAppKitVersionNumber10_3)
{
NSAlert * alert = [[NSAlert alloc] init];
[alert addButtonWithTitle: NSLocalizedString(@"Quit", "OS update needed -> button")];
[alert setMessageText: NSLocalizedString(@"Transmission requires Mac OS X 10.4 or greater.",
"OS update needed -> title")];
[alert setInformativeText: NSLocalizedString(@"Transmission has features that require a more "
"up-to-date operating system. The operating system must be updated before this version can run.",
"OS update needed -> message")];
[alert setAlertStyle: NSWarningAlertStyle];
[alert runModal];
[alert release];
exit(0);
}
//make sure another Transmission.app isn't running already
NSString * bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
int processIdentifier = [[NSProcessInfo processInfo] processIdentifier];
NSDictionary * dic;
NSEnumerator * enumerator = [[[NSWorkspace sharedWorkspace] launchedApplications] objectEnumerator];
while ((dic = [enumerator nextObject]))
{
if ([[dic objectForKey: @"NSApplicationBundleIdentifier"] isEqualToString: bundleIdentifier]
&& [[dic objectForKey: @"NSApplicationProcessIdentifier"] intValue] != processIdentifier)
{
NSAlert * alert = [[NSAlert alloc] init];
[alert addButtonWithTitle: NSLocalizedString(@"Quit", "Transmission already running alert -> button")];
[alert setMessageText: NSLocalizedString(@"Transmission is already running.",
"Transmission already running alert -> title")];
[alert setInformativeText: NSLocalizedString(@"There is already a copy of Transmission running. "
"This copy cannot be opened until that instance is quit.", "Transmission already running alert -> message")];
[alert setAlertStyle: NSWarningAlertStyle];
[alert runModal];
[alert release];
//activate the already running instance, then kill ourselves right away
[[NSWorkspace sharedWorkspace] launchApplication: [dic objectForKey: @"NSApplicationPath"]];
exit(0);
}
}
[[NSUserDefaults standardUserDefaults] registerDefaults: [NSDictionary dictionaryWithContentsOfFile:
[[NSBundle mainBundle] pathForResource: @"Defaults" ofType: @"plist"]]];
//set custom value transformers
ActionMenuSpeedToDisplayLimitTransformer * limitTransformer =
[[[ActionMenuSpeedToDisplayLimitTransformer alloc] init] autorelease];
[NSValueTransformer setValueTransformer: limitTransformer forName: @"ActionMenuSpeedToDisplayLimitTransformer"];
ActionMenuRatioToDisplayRatioTransformer * ratioTransformer =
[[[ActionMenuRatioToDisplayRatioTransformer alloc] init] autorelease];
[NSValueTransformer setValueTransformer: ratioTransformer forName: @"ActionMenuRatioToDisplayRatioTransformer"];
ExpandedPathToPathTransformer * pathTransformer =
[[[ExpandedPathToPathTransformer alloc] init] autorelease];
[NSValueTransformer setValueTransformer: pathTransformer forName: @"ExpandedPathToPathTransformer"];
ExpandedPathToIconTransformer * iconTransformer =
[[[ExpandedPathToIconTransformer alloc] init] autorelease];
[NSValueTransformer setValueTransformer: iconTransformer forName: @"ExpandedPathToIconTransformer"];
SpeedLimitToTurtleIconTransformer * speedLimitIconTransformer =
[[[SpeedLimitToTurtleIconTransformer alloc] init] autorelease];
[NSValueTransformer setValueTransformer: speedLimitIconTransformer forName: @"SpeedLimitToTurtleIconTransformer"];
}
- (id) init
{
if ((self = [super init]))
{
fLib = tr_init("macosx");
fTorrents = [[NSMutableArray alloc] init];
fDisplayedTorrents = [[NSMutableArray alloc] init];
fDefaults = [NSUserDefaults standardUserDefaults];
fMessageController = [[MessageWindowController alloc] initWithWindowNibName: @"MessageWindow"];
fInfoController = [[InfoWindowController alloc] initWithWindowNibName: @"InfoWindow"];
fPrefsController = [[PrefsController alloc] initWithWindowNibName: @"PrefsWindow" handle: fLib];
fBadger = [[Badger alloc] initWithLib: fLib];
fIPCController = [[IPCController alloc] init];
[fIPCController setDelegate: self];
fRemoteQuit = NO;
[GrowlApplicationBridge setGrowlDelegate: self];
[[UKKQueue sharedFileWatcher] setDelegate: self];
}
return self;
}
- (void) dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver: self];
[fInfoController release];
[fMessageController release];
[fPrefsController release];
[fTorrents release];
[fDisplayedTorrents release];
[fBadger release];
if (fOverlayWindow)
[fOverlayWindow release];
[fIPCController release];
if (fAutoImportedNames)
[fAutoImportedNames release];
if (fPendingTorrentDownloads)
[fPendingTorrentDownloads release];
tr_close(fLib);
[super dealloc];
}
- (void) awakeFromNib
{
[fBottomBar setBackgroundImage: [NSImage imageNamed: @"BottomBorder.png"]];
[fStatusBar setBackgroundImage: [NSImage imageNamed: @"StatusBarBackground.png"]];
[fFilterBar setBackgroundImage: [NSImage imageNamed: @"FilterBarBackground.png"]];
NSToolbar * toolbar = [[NSToolbar alloc] initWithIdentifier: @"Transmission Toolbar"];
[toolbar setDelegate: self];
[toolbar setAllowsUserCustomization: YES];
[toolbar setAutosavesConfiguration: YES];
[fWindow setToolbar: toolbar];
[toolbar release];
[fWindow setDelegate: self]; //do manually to avoid placement issue
[fWindow makeFirstResponder: fTableView];
[fWindow setExcludedFromWindowsMenu: YES];
[fWindow setAcceptsMouseMovedEvents: YES]; //ensure filter buttons display correctly
//set table size
if ([fDefaults boolForKey: @"SmallView"])
[fTableView setRowHeight: ROW_HEIGHT_SMALL];
//window min height
NSSize contentMinSize = [fWindow contentMinSize];
contentMinSize.height = [[fWindow contentView] frame].size.height - [fScrollView frame].size.height
+ [fTableView rowHeight] + [fTableView intercellSpacing].height;
[fWindow setContentMinSize: contentMinSize];
//set info and filter keyboard shortcuts
unichar rightChar = NSRightArrowFunctionKey, leftChar = NSLeftArrowFunctionKey;
[fNextInfoTabItem setKeyEquivalent: [NSString stringWithCharacters: & rightChar length: 1]];
[fPrevInfoTabItem setKeyEquivalent: [NSString stringWithCharacters: & leftChar length: 1]];
[fNextFilterItem setKeyEquivalent: [NSString stringWithCharacters: & rightChar length: 1]];
[fNextFilterItem setKeyEquivalentModifierMask: NSCommandKeyMask + NSAlternateKeyMask];
[fPrevFilterItem setKeyEquivalent: [NSString stringWithCharacters: & leftChar length: 1]];
[fPrevFilterItem setKeyEquivalentModifierMask: NSCommandKeyMask + NSAlternateKeyMask];
//set up filter bar
NSView * contentView = [fWindow contentView];
NSSize windowSize = [contentView convertSize: [fWindow frame].size fromView: nil];
[fFilterBar setHidden: YES];
NSRect filterBarFrame = [fFilterBar frame];
filterBarFrame.size.width = windowSize.width;
[fFilterBar setFrame: filterBarFrame];
[contentView addSubview: fFilterBar];
[fFilterBar setFrameOrigin: NSMakePoint(0, NSMaxY([contentView frame]))];
[self showFilterBar: [fDefaults boolForKey: @"FilterBar"] animate: NO];
//set up status bar
[fStatusBar setHidden: YES];
NSRect statusBarFrame = [fStatusBar frame];
statusBarFrame.size.width = windowSize.width;
[fStatusBar setFrame: statusBarFrame];
[contentView addSubview: fStatusBar];
[fStatusBar setFrameOrigin: NSMakePoint(0, NSMaxY([contentView frame]))];
[self showStatusBar: [fDefaults boolForKey: @"StatusBar"] animate: NO];
[fActionButton setToolTip: NSLocalizedString(@"Shortcuts for changing global settings.",
"Main window -> 1st bottom left button (action) tooltip")];
[fSpeedLimitButton setToolTip: NSLocalizedString(@"Speed Limit overrides the total bandwidth limits with its own limits.",
"Main window -> 2nd bottom left button (turtle) tooltip")];
[fPrefsController setUpdater: fUpdater];
[fTableView setTorrents: fDisplayedTorrents];
[[fTableView tableColumnWithIdentifier: @"Torrent"] setDataCell: [[TorrentCell alloc] init]];
[fTableView registerForDraggedTypes: [NSArray arrayWithObject: TORRENT_TABLE_VIEW_DATA_TYPE]];
[fWindow registerForDraggedTypes: [NSArray arrayWithObjects: NSFilenamesPboardType, NSURLPboardType, nil]];
//register for sleep notifications
IONotificationPortRef notify;
io_object_t iterator;
if (fRootPort = IORegisterForSystemPower(self, & notify, sleepCallBack, & iterator))
CFRunLoopAddSource(CFRunLoopGetCurrent(), IONotificationPortGetRunLoopSource(notify), kCFRunLoopCommonModes);
else
NSLog(@"Could not IORegisterForSystemPower");
//load previous transfers
NSArray * history = [[NSArray alloc] initWithContentsOfFile: [[self applicationSupportFolder]
stringByAppendingPathComponent: @"Transfers.plist"]];
//old version saved transfer info in prefs file
if (!history)
{
if ((history = [fDefaults arrayForKey: @"History"]))
[history retain];
[fDefaults removeObjectForKey: @"History"];
}
if (history)
{
Torrent * torrent;
NSDictionary * historyItem;
NSEnumerator * enumerator = [history objectEnumerator];
while ((historyItem = [enumerator nextObject]))
if ((torrent = [[Torrent alloc] initWithHistory: historyItem lib: fLib]))
{
[fTorrents addObject: torrent];
[torrent release];
}
[history release];
}
//set sort
NSString * sortType = [fDefaults stringForKey: @"Sort"];
NSMenuItem * currentSortItem, * currentSortActionItem;
if ([sortType isEqualToString: @"Name"])
{
currentSortItem = fNameSortItem;
currentSortActionItem = fNameSortActionItem;
}
else if ([sortType isEqualToString: @"State"])
{
currentSortItem = fStateSortItem;
currentSortActionItem = fStateSortActionItem;
}
else if ([sortType isEqualToString: @"Progress"])
{
currentSortItem = fProgressSortItem;
currentSortActionItem = fProgressSortActionItem;
}
else if ([sortType isEqualToString: @"Order"])
{
currentSortItem = fOrderSortItem;
currentSortActionItem = fOrderSortActionItem;
}
else
{
//safety
if (![sortType isEqualToString: @"Date"])
[fDefaults setObject: @"Date" forKey: @"Sort"];
currentSortItem = fDateSortItem;
currentSortActionItem = fDateSortActionItem;
}
[currentSortItem setState: NSOnState];
[currentSortActionItem setState: NSOnState];
//set filter
NSString * filterType = [fDefaults stringForKey: @"Filter"];
FilterBarButton * currentFilterButton;
if ([filterType isEqualToString: @"Pause"])
currentFilterButton = fPauseFilterButton;
else if ([filterType isEqualToString: @"Seed"])
currentFilterButton = fSeedFilterButton;
else if ([filterType isEqualToString: @"Download"])
currentFilterButton = fDownloadFilterButton;
else
{
//safety
if (![filterType isEqualToString: @"None"])
[fDefaults setObject: @"None" forKey: @"Filter"];
currentFilterButton = fNoFilterButton;
}
[currentFilterButton setEnabled: YES];
//observe notifications
NSNotificationCenter * nc = [NSNotificationCenter defaultCenter];
[nc addObserver: self selector: @selector(updateUI)
name: @"UpdateUI" object: nil];
[nc addObserver: fInfoController selector: @selector(updateInfoSettings)
name: @"UpdateInfoSettings" object: nil];
[nc addObserver: self selector: @selector(torrentFinishedDownloading:)
name: @"TorrentFinishedDownloading" object: nil];
[nc addObserver: self selector: @selector(torrentRestartedDownloading:)
name: @"TorrentRestartedDownloading" object: nil];
[nc addObserver: self selector: @selector(updateControlTint:)
name: NSControlTintDidChangeNotification object: nil];
[nc addObserver: self selector: @selector(prepareForUpdate:)
name: SUUpdaterWillRestartNotification object: nil];
fUpdateInProgress = NO;
[nc addObserver: self selector: @selector(autoSpeedLimitChange:)
name: @"AutoSpeedLimitChange" object: nil];
[nc addObserver: self selector: @selector(changeAutoImport)
name: @"AutoImportSettingChange" object: nil];
[nc addObserver: self selector: @selector(setWindowSizeToFit)
name: @"AutoSizeSettingChange" object: nil];
[nc addObserver: fWindow selector: @selector(makeKeyWindow)
name: @"MakeWindowKey" object: nil];
//check if torrent should now start
[nc addObserver: self selector: @selector(torrentStoppedForRatio:)
name: @"TorrentStoppedForRatio" object: nil];
[nc addObserver: self selector: @selector(updateTorrentsInQueue)
name: @"UpdateQueue" object: nil];
//change that just impacts the dock badge
[nc addObserver: self selector: @selector(updateDockBadge:)
name: @"DockBadgeChange" object: nil];
//open newly created torrent file
[nc addObserver: self selector: @selector(beginCreateFile:)
name: @"BeginCreateTorrentFile" object: nil];
//open newly created torrent file
[nc addObserver: self selector: @selector(openCreatedFile:)
name: @"OpenCreatedTorrentFile" object: nil];
//timer to update the interface every second
[self updateUI];
fTimer = [NSTimer scheduledTimerWithTimeInterval: UPDATE_UI_SECONDS target: self
selector: @selector(updateUI) userInfo: nil repeats: YES];
[[NSRunLoop currentRunLoop] addTimer: fTimer forMode: NSModalPanelRunLoopMode];
[[NSRunLoop currentRunLoop] addTimer: fTimer forMode: NSEventTrackingRunLoopMode];
[self applyFilter: nil];
[fWindow makeKeyAndOrderFront: nil];
if ([fDefaults boolForKey: @"InfoVisible"])
[self showInfo: nil];
//timer to auto toggle speed limit
[self autoSpeedLimitChange: nil];
fSpeedLimitTimer = [NSTimer scheduledTimerWithTimeInterval: AUTO_SPEED_LIMIT_SECONDS target: self
selector: @selector(autoSpeedLimit) userInfo: nil repeats: YES];
}
- (void) applicationDidFinishLaunching: (NSNotification *) notification
{
[NSApp setServicesProvider: self];
//register for dock icon drags
[[NSAppleEventManager sharedAppleEventManager] setEventHandler: self
andSelector: @selector(handleOpenContentsEvent:replyEvent:)
forEventClass: kCoreEventClass andEventID: kAEOpenContents];
//auto importing
[self checkAutoImportDirectory];
//debug warning
if ([fDefaults boolForKey: @"WarningDebug"] && [fDefaults integerForKey: @"MessageLevel"] == TR_MSG_DBG)
{
NSAlert * alert = [[NSAlert alloc] init];
[alert setMessageText: NSLocalizedString(@"The Message Log is set to \"Debug\"", "Debug log alert -> message")];
[alert setInformativeText: NSLocalizedString(@"Continuous use at this level might increase memory usage."
" This setting can be changed in the Message Log window (accessible from the Window menu).",
"Debug log alert -> informative message")];
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Debug log alert -> button")];
[alert addButtonWithTitle: NSLocalizedString(@"Don't Alert Again", "Debug log alert -> button")];
if ([alert runModal] == NSAlertSecondButtonReturn)
[fDefaults setBool: NO forKey: @"WarningDebug"];
[alert release];
}
}
- (BOOL) applicationShouldHandleReopen: (NSApplication *) app hasVisibleWindows: (BOOL) visibleWindows
{
if (![fWindow isVisible] && ![[fPrefsController window] isVisible])
[fWindow makeKeyAndOrderFront: nil];
return NO;
}
- (NSApplicationTerminateReply) applicationShouldTerminate: (NSApplication *) sender
{
if (!fUpdateInProgress && !fRemoteQuit && [fDefaults boolForKey: @"CheckQuit"])
{
int active = 0, downloading = 0;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isActive])
{
active++;
if (![torrent isSeeding])
downloading++;
}
if ([fDefaults boolForKey: @"CheckQuitDownloading"] ? downloading > 0 : active > 0)
{
NSString * message = active == 1
? NSLocalizedString(@"There is an active transfer. Do you really want to quit?",
"Confirm Quit panel -> message")
: [NSString stringWithFormat: NSLocalizedString(@"There are %d active transfers. Do you really want to quit?",
"Confirm Quit panel -> message"), active];
NSBeginAlertSheet(NSLocalizedString(@"Confirm Quit", "Confirm Quit panel -> title"),
NSLocalizedString(@"Quit", "Confirm Quit panel -> button"),
NSLocalizedString(@"Cancel", "Confirm Quit panel -> button"), nil, fWindow, self,
@selector(quitSheetDidEnd:returnCode:contextInfo:), nil, nil, message);
return NSTerminateLater;
}
}
return NSTerminateNow;
}
- (void) quitSheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
[NSApp replyToApplicationShouldTerminate: returnCode == NSAlertDefaultReturn];
}
- (void) applicationWillTerminate: (NSNotification *) notification
{
//remove all torrent downloads
if (fPendingTorrentDownloads)
{
NSEnumerator * downloadEnumerator = [[fPendingTorrentDownloads allValues] objectEnumerator];
NSDictionary * downloadDict;
NSURLDownload * download;
while ((downloadDict = [downloadEnumerator nextObject]))
{
download = [downloadDict objectForKey: @"Download"];
[download cancel];
[download release];
}
[fPendingTorrentDownloads removeAllObjects];
}
//stop timers
[fTimer invalidate];
[fSpeedLimitTimer invalidate];
if (fAutoImportTimer)
{
if ([fAutoImportTimer isValid])
[fAutoImportTimer invalidate];
[fAutoImportTimer release];
}
//remember window states and close all windows
[fDefaults setBool: [[fInfoController window] isVisible] forKey: @"InfoVisible"];
[[NSApp windows] makeObjectsPerformSelector: @selector(close)];
[self showStatusBar: NO animate: NO];
[self showFilterBar: NO animate: NO];
//save history
[self updateTorrentHistory];
//make sure torrents are closed
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent closeTorrent];
[fDisplayedTorrents removeAllObjects];
[fTorrents removeAllObjects];
//disable NAT traversal
tr_natTraversalEnable(fLib, 0);
//clear badge
[fBadger clearBadge];
//wait for running transfers to stop and for NAT to be disabled (5 second timeout)
NSDate * start = [NSDate date];
while ([start timeIntervalSinceNow] >= -5.0
&& (tr_torrentCount(fLib) > 0 || tr_handleStatus(fLib)->natTraversalStatus != TR_NAT_TRAVERSAL_DISABLED))
usleep(100000);
}
- (void) handleOpenContentsEvent: (NSAppleEventDescriptor *) event replyEvent: (NSAppleEventDescriptor *) replyEvent
{
NSString * urlString = nil;
NSAppleEventDescriptor * directObject = [event paramDescriptorForKeyword: keyDirectObject];
if ([directObject descriptorType] == typeAEList)
{
unsigned i;
for (i = 1; i <= [directObject numberOfItems]; i++)
if ((urlString = [[directObject descriptorAtIndex: i] stringValue]))
break;
}
else
urlString = [directObject stringValue];
if (urlString)
[self openURL: [[[NSURL alloc] initWithString: urlString] autorelease]];
}
- (void) download: (NSURLDownload *) download decideDestinationWithSuggestedFilename: (NSString *) suggestedName
{
if ([[suggestedName pathExtension] caseInsensitiveCompare: @"torrent"] != NSOrderedSame)
{
[download cancel];
NSRunAlertPanel(NSLocalizedString(@"Torrent download failed",
@"Download not a torrent -> title"), [NSString stringWithFormat:
NSLocalizedString(@"It appears that the file \"%@\" from %@ is not a torrent file.",
@"Download not a torrent -> message"), suggestedName,
[[[[download request] URL] absoluteString] stringByReplacingPercentEscapesUsingEncoding: NSUTF8StringEncoding]],
NSLocalizedString(@"OK", @"Download not a torrent -> button"), nil, nil);
[download release];
}
else
[download setDestination: [NSTemporaryDirectory() stringByAppendingPathComponent: [suggestedName lastPathComponent]]
allowOverwrite: NO];
}
-(void) download: (NSURLDownload *) download didCreateDestination: (NSString *) path
{
if (!fPendingTorrentDownloads)
fPendingTorrentDownloads = [[NSMutableDictionary alloc] init];
[fPendingTorrentDownloads setObject: [NSDictionary dictionaryWithObjectsAndKeys:
path, @"Path", download, @"Download", nil] forKey: [[download request] URL]];
}
- (void) download: (NSURLDownload *) download didFailWithError: (NSError *) error
{
NSRunAlertPanel(NSLocalizedString(@"Torrent download failed",
@"Torrent download error -> title"), [NSString stringWithFormat:
NSLocalizedString(@"The torrent could not be downloaded from %@ because an error occurred (%@).",
@"Torrent download failed -> message"),
[[[[download request] URL] absoluteString] stringByReplacingPercentEscapesUsingEncoding: NSUTF8StringEncoding],
[error localizedDescription]], NSLocalizedString(@"OK", @"Torrent download failed -> button"), nil, nil);
[fPendingTorrentDownloads removeObjectForKey: [[download request] URL]];
[download release];
}
- (void) downloadDidFinish: (NSURLDownload *) download
{
NSString * path = [[fPendingTorrentDownloads objectForKey: [[download request] URL]] objectForKey: @"Path"];
[self openFiles: [NSArray arrayWithObject: path] forcePath: nil ignoreDownloadFolder:
![[fDefaults stringForKey: @"DownloadChoice"] isEqualToString: @"Constant"] forceDeleteTorrent: YES];
[fPendingTorrentDownloads removeObjectForKey: [[download request] URL]];
[download release];
//delete torrent file if it wasn't already
[[NSFileManager defaultManager] removeFileAtPath: path handler: nil];
}
- (void) application: (NSApplication *) app openFiles: (NSArray *) filenames
{
[self openFiles: filenames forcePath: nil ignoreDownloadFolder: NO forceDeleteTorrent: NO];
}
- (void) openFiles: (NSArray *) filenames forcePath: (NSString *) path ignoreDownloadFolder: (BOOL) ignore
forceDeleteTorrent: (BOOL) delete
{
NSString * downloadChoice = [fDefaults stringForKey: @"DownloadChoice"];
if (ignore || (!path && [downloadChoice isEqualToString: @"Ask"]))
{
[self openFilesAsk: [filenames mutableCopy] forceDeleteTorrent: delete];
return;
}
if (!path && [fDefaults boolForKey: @"UseIncompleteDownloadFolder"]
&& access([[[fDefaults stringForKey: @"IncompleteDownloadFolder"] stringByExpandingTildeInPath] UTF8String], 0))
{
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setPrompt: NSLocalizedString(@"Select", "Default incomplete folder cannot be found alert -> prompt")];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES];
[panel setCanCreateDirectories: YES];
[panel setMessage: NSLocalizedString(@"The incomplete folder cannot be found."
" Choose a new location or cancel for none.",
"Default incomplete folder cannot be found alert -> message")];
NSDictionary * dict = [[NSDictionary alloc] initWithObjectsAndKeys:
filenames, @"Filenames",
[NSNumber numberWithBool: ignore], @"Ignore",
[NSNumber numberWithBool: delete], @"Delete", nil];
[panel beginSheetForDirectory: nil file: nil types: nil modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(incompleteChoiceClosed:returnCode:contextInfo:) contextInfo: dict];
return;
}
if (!path && [downloadChoice isEqualToString: @"Constant"]
&& access([[[fDefaults stringForKey: @"DownloadFolder"] stringByExpandingTildeInPath] UTF8String], 0))
{
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setPrompt: NSLocalizedString(@"Select", "Default folder cannot be found alert -> prompt")];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES];
[panel setCanCreateDirectories: YES];
[panel setMessage: NSLocalizedString(@"The download folder cannot be found. Choose a new location.",
"Default folder cannot be found alert -> message")];
NSDictionary * dict = [[NSDictionary alloc] initWithObjectsAndKeys:
filenames, @"Filenames",
[NSNumber numberWithBool: ignore], @"Ignore",
[NSNumber numberWithBool: delete], @"Delete", nil];
[panel beginSheetForDirectory: nil file: nil types: nil modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(downloadChoiceClosed:returnCode:contextInfo:) contextInfo: dict];
return;
}
Torrent * torrent;
NSString * torrentPath;
tr_info_t info;
NSEnumerator * enumerator = [filenames objectEnumerator];
while ((torrentPath = [enumerator nextObject]))
{
NSString * location;
if (path)
location = path;
else if ([downloadChoice isEqualToString: @"Constant"])
location = [[fDefaults stringForKey: @"DownloadFolder"] stringByExpandingTildeInPath];
else
location = [torrentPath stringByDeletingLastPathComponent];
if (tr_torrentParse(fLib, [torrentPath UTF8String], NULL, &info) == TR_EDUPLICATE)
{
[self duplicateOpenAlert: [NSString stringWithUTF8String: info.name]];
tr_metainfoFree(&info);
continue;
}
tr_metainfoFree(&info);
if (!(torrent = [[Torrent alloc] initWithPath: torrentPath location: location forceDeleteTorrent: delete lib: fLib]))
continue;
//add it to the "File > Open Recent" menu
[[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL: [NSURL fileURLWithPath: torrentPath]];
[torrent update];
[fTorrents addObject: torrent];
[torrent release];
}
[self updateTorrentsInQueue];
}
- (void) openCreatedFile: (NSNotification *) notification
{
NSDictionary * dict = [notification userInfo];
[self openFiles: [NSArray arrayWithObject: [dict objectForKey: @"File"]] forcePath: [dict objectForKey: @"Path"]
ignoreDownloadFolder: NO forceDeleteTorrent: NO];
[dict release];
}
- (void) incompleteChoiceClosed: (NSOpenPanel *) openPanel returnCode: (int) code contextInfo: (NSDictionary *) dictionary
{
if (code == NSOKButton)
[fDefaults setObject: [[openPanel filenames] objectAtIndex: 0] forKey: @"IncompleteDownloadFolder"];
else
[fDefaults setBool: NO forKey: @"UseIncompleteDownloadFolder"];
[self performSelectorOnMainThread: @selector(openFilesWithDict:) withObject: dictionary waitUntilDone: NO];
}
- (void) downloadChoiceClosed: (NSOpenPanel *) openPanel returnCode: (int) code contextInfo: (NSDictionary *) dictionary
{
if (code == NSOKButton)
{
[fDefaults setObject: [[openPanel filenames] objectAtIndex: 0] forKey: @"DownloadFolder"];
[self performSelectorOnMainThread: @selector(openFilesWithDict:) withObject: dictionary waitUntilDone: NO];
}
else
[dictionary release];
}
- (void) openFilesWithDict: (NSDictionary *) dictionary
{
[self openFiles: [dictionary objectForKey: @"Filenames"] forcePath: nil
ignoreDownloadFolder: [[dictionary objectForKey: @"Ignore"] boolValue]
forceDeleteTorrent: [[dictionary objectForKey: @"Delete"] boolValue]];
[dictionary release];
}
//called by the main open method to show sheet for choosing download location
- (void) openFilesAsk: (NSMutableArray *) files forceDeleteTorrent: (BOOL) delete
{
//determine the next file that can be opened
NSString * torrentPath;
int canAdd;
tr_info_t info;
while ([files count] > 0)
{
torrentPath = [files objectAtIndex: 0];
canAdd = tr_torrentParse(fLib, [torrentPath UTF8String], NULL, &info);
if (canAdd == TR_OK)
break;
else if (canAdd == TR_EDUPLICATE)
[self duplicateOpenAlert: [NSString stringWithUTF8String: info.name]];
else;
tr_metainfoFree(&info);
[files removeObjectAtIndex: 0];
}
//no files left to open
if ([files count] <= 0)
{
[files release];
[self updateTorrentHistory];
return;
}
[files removeObjectAtIndex: 0];
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setPrompt: NSLocalizedString(@"Select", "Open torrent -> prompt")];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES];
[panel setCanCreateDirectories: YES];
[panel setMessage: [NSString stringWithFormat: NSLocalizedString(@"Select the download folder for \"%@\"",
"Open torrent -> select destination folder"), [NSString stringWithUTF8String: info.name]]];
NSDictionary * dictionary = [[NSDictionary alloc] initWithObjectsAndKeys: [torrentPath retain], @"Path",
files, @"Files", [NSNumber numberWithBool: delete], @"Delete", nil];
tr_metainfoFree(&info);
[panel beginSheetForDirectory: nil file: nil types: nil modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(folderChoiceClosed:returnCode:contextInfo:) contextInfo: dictionary];
}
- (void) folderChoiceClosed: (NSOpenPanel *) openPanel returnCode: (int) code contextInfo: (NSDictionary *) dictionary
{
if (code == NSOKButton)
{
NSString * torrentPath = [dictionary objectForKey: @"Path"];
Torrent * torrent = [[Torrent alloc] initWithPath: torrentPath location: [[openPanel filenames] objectAtIndex: 0]
forceDeleteTorrent: [[dictionary objectForKey: @"Delete"] boolValue] lib: fLib];
//add it to the "File > Open Recent" menu
[[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL: [NSURL fileURLWithPath: torrentPath]];
[torrent update];
[fTorrents addObject: torrent];
[torrent release];
[self updateTorrentsInQueue];
}
[self performSelectorOnMainThread: @selector(openFilesAskWithDict:) withObject: dictionary waitUntilDone: NO];
}
- (void) openFilesAskWithDict: (NSDictionary *) dictionary
{
[self openFilesAsk: [dictionary objectForKey: @"Files"]
forceDeleteTorrent: [[dictionary objectForKey: @"Delete"] boolValue]];
[dictionary release];
}
//called on by applescript
- (void) open: (NSArray *) files
{
[self performSelectorOnMainThread: @selector(openFiles:) withObject: files waitUntilDone: NO];
}
- (void) openFiles: (NSArray *) filenames
{
[self openFiles: filenames forcePath: nil ignoreDownloadFolder: NO forceDeleteTorrent: NO];
}
- (void) openShowSheet: (id) sender
{
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setAllowsMultipleSelection: YES];
[panel setCanChooseFiles: YES];
[panel setCanChooseDirectories: NO];
[panel beginSheetForDirectory: nil file: nil types: [NSArray arrayWithObject: @"torrent"]
modalForWindow: fWindow modalDelegate: self didEndSelector: @selector(openSheetClosed:returnCode:contextInfo:)
contextInfo: [NSNumber numberWithBool: sender == fOpenIgnoreDownloadFolder]];
}
- (void) openSheetClosed: (NSOpenPanel *) panel returnCode: (int) code contextInfo: (NSNumber *) ignore
{
if (code == NSOKButton)
{
NSDictionary * dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:
[panel filenames], @"Files", ignore, @"Ignore", nil];
[self performSelectorOnMainThread: @selector(openFromSheet:) withObject: dictionary waitUntilDone: NO];
}
}
- (void) openFromSheet: (NSDictionary *) dictionary
{
[self openFiles: [dictionary objectForKey: @"Files"] forcePath: nil
ignoreDownloadFolder: [[dictionary objectForKey: @"Ignore"] boolValue] forceDeleteTorrent: NO];
[dictionary release];
}
- (void) duplicateOpenAlert: (NSString *) name
{
if (![fDefaults boolForKey: @"WarningDuplicate"])
return;
NSAlert * alert = [[NSAlert alloc] init];
[alert setMessageText: [NSString stringWithFormat: NSLocalizedString(@"A transfer of \"%@\" is already running.",
"Open duplicate alert -> title"), name]];
[alert setInformativeText:
NSLocalizedString(@"The torrent file cannot be opened because it is a duplicate of an already running transfer.",
"Open duplicate alert -> message")];
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Open duplicate alert -> button")];
[alert addButtonWithTitle: NSLocalizedString(@"Don't Alert Again", "Open duplicate alert -> button")];
[alert setAlertStyle: NSWarningAlertStyle];
if ([alert runModal] == NSAlertSecondButtonReturn)
[fDefaults setBool: NO forKey: @"WarningDuplicate"];
[alert release];
}
- (void) openURL: (NSURL *) url
{
[[NSURLDownload alloc] initWithRequest: [NSURLRequest requestWithURL: url] delegate: self];
}
- (void) openURLShowSheet: (id) sender
{
[NSApp beginSheet: fURLSheetWindow modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(urlSheetDidEnd:returnCode:contextInfo:) contextInfo: nil];
}
- (void) openURLEndSheet: (id) sender
{
[fURLSheetWindow orderOut: sender];
[NSApp endSheet: fURLSheetWindow returnCode: 1];
}
- (void) openURLCancelEndSheet: (id) sender
{
[fURLSheetWindow orderOut: sender];
[NSApp endSheet: fURLSheetWindow returnCode: 0];
}
- (void) urlSheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (void *) contextInfo
{
[fURLSheetTextField selectText: self];
if (returnCode != 1)
return;
NSString * urlString = [fURLSheetTextField stringValue];
if (![urlString isEqualToString: @""])
{
if ([urlString rangeOfString: @"://"].location == NSNotFound)
{
if ([urlString rangeOfString: @"."].location == NSNotFound)
{
int beforeCom;
if ((beforeCom = [urlString rangeOfString: @"/"].location) != NSNotFound)
urlString = [NSString stringWithFormat: @"http://www.%@.com/%@",
[urlString substringToIndex: beforeCom],
[urlString substringFromIndex: beforeCom + 1]];
else
urlString = [NSString stringWithFormat: @"http://www.%@.com", urlString];
}
else
urlString = [@"http://" stringByAppendingString: urlString];
}
NSURL * url = [NSURL URLWithString: urlString];
[self performSelectorOnMainThread: @selector(openURL:) withObject: url waitUntilDone: NO];
}
}
- (void) createFile: (id) sender
{
[CreatorWindowController createTorrentFile: fLib];
}
- (void) resumeSelectedTorrents: (id) sender
{
[self resumeTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]];
}
- (void) resumeAllTorrents: (id) sender
{
[self resumeTorrents: fTorrents];
}
- (void) resumeTorrents: (NSArray *) torrents
{
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent setWaitToStart: YES];
[self updateTorrentsInQueue];
}
- (void) resumeSelectedTorrentsNoWait: (id) sender
{
[self resumeTorrentsNoWait: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]];
}
- (void) resumeWaitingTorrents: (id) sender
{
NSMutableArray * torrents = [NSMutableArray arrayWithCapacity: [fTorrents count]];
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
if (![torrent isActive] && [torrent waitingToStart])
[torrents addObject: torrent];
[self resumeTorrentsNoWait: torrents];
}
- (void) resumeTorrentsNoWait: (NSArray *) torrents
{
//iterate through instead of all at once to ensure no conflicts
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent startTransfer];
[self updateUI];
[self applyFilter: nil];
[self updateTorrentHistory];
}
- (void) stopSelectedTorrents: (id) sender
{
[self stopTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]];
}
- (void) stopAllTorrents: (id) sender
{
[self stopTorrents: fTorrents];
}
- (void) stopTorrents: (NSArray *) torrents
{
//don't want any of these starting then stopping
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent setWaitToStart: NO];
[torrents makeObjectsPerformSelector: @selector(stopTransfer)];
[self updateUI];
[self applyFilter: nil];
[self updateTorrentHistory];
}
- (void) removeTorrents: (NSArray *) torrents deleteData: (BOOL) deleteData deleteTorrent: (BOOL) deleteTorrent
{
[torrents retain];
int active = 0, downloading = 0;
if ([fDefaults boolForKey: @"CheckRemove"])
{
Torrent * torrent;
NSEnumerator * enumerator = [torrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isActive])
{
active++;
if (![torrent isSeeding])
downloading++;
}
if ([fDefaults boolForKey: @"CheckRemoveDownloading"] ? downloading > 0 : active > 0)
{
NSDictionary * dict = [[NSDictionary alloc] initWithObjectsAndKeys:
torrents, @"Torrents",
[NSNumber numberWithBool: deleteData], @"DeleteData",
[NSNumber numberWithBool: deleteTorrent], @"DeleteTorrent", nil];
NSString * title, * message;
int selected = [fTableView numberOfSelectedRows];
if (selected == 1)
{
title = [NSString stringWithFormat: NSLocalizedString(@"Confirm Removal of \"%@\"",
"Removal confirm panel -> title"),
[[fDisplayedTorrents objectAtIndex: [fTableView selectedRow]] name]];
message = NSLocalizedString(@"This transfer is active."
" Once removed, continuing the transfer will require the torrent file."
" Do you really want to remove it?", "Removal confirm panel -> message");
}
else
{
title = [NSString stringWithFormat: NSLocalizedString(@"Confirm Removal of %d Transfers",
"Removal confirm panel -> title"), selected];
if (selected == active)
message = [NSString stringWithFormat: NSLocalizedString(@"There are %d active transfers.",
"Removal confirm panel -> message part 1"), active];
else
message = [NSString stringWithFormat: NSLocalizedString(@"There are %d transfers (%d active).",
"Removal confirm panel -> message part 1"), selected, active];
message = [message stringByAppendingString:
NSLocalizedString(@" Once removed, continuing the transfers will require the torrent files."
" Do you really want to remove them?", "Removal confirm panel -> message part 2")];
}
NSBeginAlertSheet(title, NSLocalizedString(@"Remove", "Removal confirm panel -> button"),
NSLocalizedString(@"Cancel", "Removal confirm panel -> button"), nil, fWindow, self,
nil, @selector(removeSheetDidEnd:returnCode:contextInfo:), dict, message);
return;
}
}
[self confirmRemoveTorrents: torrents deleteData: deleteData deleteTorrent: deleteTorrent];
}
- (void) removeSheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (NSDictionary *) dict
{
NSArray * torrents = [dict objectForKey: @"Torrents"];
BOOL deleteData = [[dict objectForKey: @"DeleteData"] boolValue],
deleteTorrent = [[dict objectForKey: @"DeleteTorrent"] boolValue];
[dict release];
if (returnCode == NSAlertDefaultReturn)
[self confirmRemoveTorrents: torrents deleteData: deleteData deleteTorrent: deleteTorrent];
else
[torrents release];
}
- (void) confirmRemoveTorrents: (NSArray *) torrents deleteData: (BOOL) deleteData deleteTorrent: (BOOL) deleteTorrent
{
//don't want any of these starting then stopping
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent setWaitToStart: NO];
NSNumber * lowestOrderValue = nil, * currentOrderValue;
enumerator = [torrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
[torrent stopTransfer];
if (deleteData)
[torrent trashData];
if (deleteTorrent)
[torrent trashTorrent];
//determine lowest order value
currentOrderValue = [torrent orderValue];
if (!lowestOrderValue || [lowestOrderValue compare: currentOrderValue] == NSOrderedDescending)
lowestOrderValue = currentOrderValue;
[torrent closeRemoveTorrent];
[fTorrents removeObject: torrent];
[fDisplayedTorrents removeObject: torrent];
}
[torrents release];
//reset the order values if necessary
if ([lowestOrderValue intValue] < [fTorrents count])
{
NSSortDescriptor * orderDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"orderValue" ascending: YES] autorelease];
NSArray * descriptors = [[NSArray alloc] initWithObjects: orderDescriptor, nil];
NSArray * tempTorrents = [fTorrents sortedArrayUsingDescriptors: descriptors];
[descriptors release];
int i;
for (i = [lowestOrderValue intValue]; i < [tempTorrents count]; i++)
[[tempTorrents objectAtIndex: i] setOrderValue: i];
}
[fTableView deselectAll: nil];
[self updateUI];
[self applyFilter: nil];
[self updateTorrentHistory];
}
- (void) removeNoDelete: (id) sender
{
[self removeTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]
deleteData: NO deleteTorrent: NO];
}
- (void) removeDeleteData: (id) sender
{
[self removeTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]
deleteData: YES deleteTorrent: NO];
}
- (void) removeDeleteTorrent: (id) sender
{
[self removeTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]
deleteData: NO deleteTorrent: YES];
}
- (void) removeDeleteDataAndTorrent: (id) sender
{
[self removeTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]
deleteData: YES deleteTorrent: YES];
}
- (void) moveDataFiles: (id) sender
{
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setPrompt: NSLocalizedString(@"Select", "Move torrent -> prompt")];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES];
[panel setCanCreateDirectories: YES];
NSArray * torrents = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] retain];
int count = [torrents count];
if (count == 1)
[panel setMessage: [NSString stringWithFormat: NSLocalizedString(@"Select the new folder for \"%@\".",
"Move torrent -> select destination folder"), [[torrents objectAtIndex: 0] name]]];
else
[panel setMessage: [NSString stringWithFormat: NSLocalizedString(@"Select the new folder for %d data files.",
"Move torrent -> select destination folder"), count]];
[panel beginSheetForDirectory: nil file: nil modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(moveDataFileChoiceClosed:returnCode:contextInfo:) contextInfo: torrents];
}
- (void) moveDataFileChoiceClosed: (NSOpenPanel *) panel returnCode: (int) code contextInfo: (NSArray *) torrents
{
if (code == NSOKButton)
{
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent moveTorrentDataFileTo: [[panel filenames] objectAtIndex: 0]];
}
[torrents release];
}
- (void) copyTorrentFiles: (id) sender
{
[self copyTorrentFileForTorrents: [[NSMutableArray alloc] initWithArray:
[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]]];
}
- (void) copyTorrentFileForTorrents: (NSMutableArray *) torrents
{
if ([torrents count] <= 0)
{
[torrents release];
return;
}
Torrent * torrent = [torrents objectAtIndex: 0];
//warn user if torrent file can't be found
if (![[NSFileManager defaultManager] fileExistsAtPath: [torrent torrentLocation]])
{
NSAlert * alert = [[NSAlert alloc] init];
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Torrent file copy alert -> button")];
[alert setMessageText: [NSString stringWithFormat: NSLocalizedString(@"Copy of \"%@\" Cannot Be Created",
"Torrent file copy alert -> title"), [torrent name]]];
[alert setInformativeText: [NSString stringWithFormat:
NSLocalizedString(@"The torrent file (%@) cannot be found.", "Torrent file copy alert -> message"),
[torrent torrentLocation]]];
[alert setAlertStyle: NSWarningAlertStyle];
[alert runModal];
[alert release];
[torrents removeObjectAtIndex: 0];
[self copyTorrentFileForTorrents: torrents];
}
else
{
NSSavePanel * panel = [NSSavePanel savePanel];
[panel setRequiredFileType: @"torrent"];
[panel setCanSelectHiddenExtension: YES];
[panel beginSheetForDirectory: nil file: [torrent name] modalForWindow: fWindow modalDelegate: self
didEndSelector: @selector(saveTorrentCopySheetClosed:returnCode:contextInfo:) contextInfo: torrents];
}
}
- (void) saveTorrentCopySheetClosed: (NSSavePanel *) panel returnCode: (int) code contextInfo: (NSMutableArray *) torrents
{
//copy torrent to new location with name of data file
if (code == NSOKButton)
[[torrents objectAtIndex: 0] copyTorrentFileTo: [panel filename]];
[torrents removeObjectAtIndex: 0];
[self performSelectorOnMainThread: @selector(copyTorrentFileForTorrents:) withObject: torrents waitUntilDone: NO];
}
- (void) revealFile: (id) sender
{
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent revealData];
}
- (void) announceSelectedTorrents: (id) sender
{
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
NSDate * date;
while ((torrent = [enumerator nextObject]))
{
//time interval returned will be negative
if (!(date = [torrent announceDate]) || [date timeIntervalSinceNow] <= ANNOUNCE_WAIT_INTERVAL_SECONDS)
[torrent announce];
}
}
- (void) resetCacheForSelectedTorrents: (id) sender
{
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[torrent resetCache];
[self applyFilter: nil];
}
- (void) showPreferenceWindow: (id) sender
{
NSWindow * window = [fPrefsController window];
if (![window isVisible])
[window center];
[window makeKeyAndOrderFront: nil];
}
- (void) showAboutWindow: (id) sender
{
[[AboutWindowController aboutController] showWindow: nil];
}
- (void) showInfo: (id) sender
{
if ([[fInfoController window] isVisible])
[fInfoController close];
else
{
[fInfoController updateInfoStats];
[[fInfoController window] orderFront: nil];
}
}
- (void) setInfoTab: (id) sender
{
if (sender == fNextInfoTabItem)
[fInfoController setNextTab];
else
[fInfoController setPreviousTab];
}
- (void) showMessageWindow: (id) sender
{
[fMessageController showWindow: nil];
}
- (void) updateUI
{
[fTorrents makeObjectsPerformSelector: @selector(update)];
//resort if necessary or just update the table
NSString * sortType = [fDefaults stringForKey: @"Sort"];
if ([sortType isEqualToString: @"Progress"] || [sortType isEqualToString: @"State"])
[self sortTorrents];
else
[fTableView reloadData];
//update the global DL/UL rates
float downloadRate, uploadRate;
tr_torrentRates(fLib, & downloadRate, & uploadRate);
if (![fStatusBar isHidden])
{
[fTotalDLField setStringValue: [NSLocalizedString(@"Total DL: ", "Status bar -> total download")
stringByAppendingString: [NSString stringForSpeed: downloadRate]]];
[fTotalULField setStringValue: [NSLocalizedString(@"Total UL: ", "Status bar -> total upload")
stringByAppendingString: [NSString stringForSpeed: uploadRate]]];
}
//update non-constant parts of info window
if ([[fInfoController window] isVisible])
[fInfoController updateInfoStats];
//badge dock
[fBadger updateBadge];
}
- (void) updateTorrentsInQueue
{
BOOL download = [fDefaults boolForKey: @"Queue"],
seed = [fDefaults boolForKey: @"QueueSeed"];
int desiredDownloadActive = [self numToStartFromQueue: YES],
desiredSeedActive = [self numToStartFromQueue: NO];
//sort torrents by order value
NSArray * sortedTorrents;
if ([fTorrents count] > 1 && (desiredDownloadActive > 0 || desiredSeedActive > 0))
{
NSSortDescriptor * orderDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"orderValue" ascending: YES] autorelease];
NSArray * descriptors = [[NSArray alloc] initWithObjects: orderDescriptor, nil];
sortedTorrents = [fTorrents sortedArrayUsingDescriptors: descriptors];
[descriptors release];
}
else
sortedTorrents = fTorrents;
Torrent * torrent;
NSEnumerator * enumerator = [sortedTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
if (![torrent isActive] && ![torrent isChecking] && [torrent waitingToStart])
{
if (![torrent allDownloaded])
{
if (!download || desiredDownloadActive > 0)
{
[torrent startTransfer];
if ([torrent isActive])
desiredDownloadActive--;
[torrent update];
}
}
else
{
if (!seed || desiredSeedActive > 0)
{
[torrent startTransfer];
if ([torrent isActive])
desiredSeedActive--;
[torrent update];
}
}
}
}
[self updateUI];
[self applyFilter: nil];
[self updateTorrentHistory];
}
- (int) numToStartFromQueue: (BOOL) downloadQueue
{
if (![fDefaults boolForKey: downloadQueue ? @"Queue" : @"QueueSeed"])
return 0;
int desired = [fDefaults integerForKey: downloadQueue ? @"QueueDownloadNumber" : @"QueueSeedNumber"];
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
if ([torrent isChecking])
{
desired--;
if (desired <= 0)
return 0;
}
else if ([torrent isActive] && ![torrent isStalled] && ![torrent isError])
{
if ([torrent allDownloaded] != downloadQueue)
{
desired--;
if (desired <= 0)
return 0;
}
}
else;
}
return desired;
}
- (void) torrentFinishedDownloading: (NSNotification *) notification
{
Torrent * torrent = [notification object];
if ([torrent isActive])
{
if ([fDefaults boolForKey: @"PlayDownloadSound"])
{
NSSound * sound;
if ((sound = [NSSound soundNamed: [fDefaults stringForKey: @"DownloadSound"]]))
[sound play];
}
NSDictionary * clickContext = [NSDictionary dictionaryWithObjectsAndKeys: GROWL_DOWNLOAD_COMPLETE, @"Type",
[torrent dataLocation] , @"Location", nil];
[GrowlApplicationBridge notifyWithTitle: NSLocalizedString(@"Download Complete", "Growl notification title")
description: [torrent name] notificationName: GROWL_DOWNLOAD_COMPLETE
iconData: nil priority: 0 isSticky: NO clickContext: clickContext];
if (![fWindow isKeyWindow])
[fBadger incrementCompleted];
if ([fDefaults boolForKey: @"QueueSeed"] && [self numToStartFromQueue: NO] <= 0)
{
[torrent stopTransfer];
[torrent setWaitToStart: YES];
}
}
[self updateTorrentsInQueue];
}
- (void) torrentRestartedDownloading: (NSNotification *) notification
{
Torrent * torrent = [notification object];
if ([torrent isActive])
{
if ([fDefaults boolForKey: @"Queue"] && [self numToStartFromQueue: YES] <= 0)
{
[torrent stopTransfer];
[torrent setWaitToStart: YES];
}
}
[self updateTorrentsInQueue];
}
- (void) updateTorrentHistory
{
NSMutableArray * history = [NSMutableArray arrayWithCapacity: [fTorrents count]];
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
[history addObject: [torrent history]];
[history writeToFile: [[self applicationSupportFolder] stringByAppendingPathComponent: @"Transfers.plist"] atomically: YES];
}
- (void) sortTorrents
{
//remember selected rows if needed
NSArray * selectedTorrents = nil;
int numSelected = [fTableView numberOfSelectedRows];
if (numSelected > 0 && numSelected < [fDisplayedTorrents count])
selectedTorrents = [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]];
[self sortTorrentsIgnoreSelected]; //actually sort
//set selected rows if needed
if (selectedTorrents)
{
Torrent * torrent;
NSEnumerator * enumerator = [selectedTorrents objectEnumerator];
NSMutableIndexSet * indexSet = [[NSMutableIndexSet alloc] init];
while ((torrent = [enumerator nextObject]))
[indexSet addIndex: [fDisplayedTorrents indexOfObject: torrent]];
[fTableView selectRowIndexes: indexSet byExtendingSelection: NO];
[indexSet release];
}
}
//doesn't remember selected rows
- (void) sortTorrentsIgnoreSelected
{
NSString * sortType = [fDefaults stringForKey: @"Sort"];
BOOL asc = ![fDefaults boolForKey: @"SortReverse"];
NSSortDescriptor * nameDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"name"
ascending: asc selector: @selector(caseInsensitiveCompare:)] autorelease],
* orderDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"orderValue"
ascending: asc] autorelease];
NSArray * descriptors;
if ([sortType isEqualToString: @"Name"])
descriptors = [[NSArray alloc] initWithObjects: nameDescriptor, orderDescriptor, nil];
else if ([sortType isEqualToString: @"State"])
{
NSSortDescriptor * stateDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"stateSortKey" ascending: !asc] autorelease],
* progressDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"progressSortKey" ascending: !asc] autorelease],
* ratioDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"ratioSortKey" ascending: !asc] autorelease];
descriptors = [[NSArray alloc] initWithObjects: stateDescriptor, progressDescriptor, ratioDescriptor,
nameDescriptor, orderDescriptor, nil];
}
else if ([sortType isEqualToString: @"Progress"])
{
NSSortDescriptor * progressDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"progressSortKey" ascending: asc] autorelease],
* ratioDescriptor = [[[NSSortDescriptor alloc] initWithKey:
@"ratioSortKey" ascending: asc] autorelease];
descriptors = [[NSArray alloc] initWithObjects: progressDescriptor, ratioDescriptor,
nameDescriptor, orderDescriptor, nil];
}
else if ([sortType isEqualToString: @"Order"])
descriptors = [[NSArray alloc] initWithObjects: orderDescriptor, nil];
else
{
NSSortDescriptor * dateDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"dateAdded" ascending: asc] autorelease];
descriptors = [[NSArray alloc] initWithObjects: dateDescriptor, orderDescriptor, nil];
}
[fDisplayedTorrents sortUsingDescriptors: descriptors];
[descriptors release];
[fTableView reloadData];
}
- (void) setSort: (id) sender
{
NSString * oldSortType = [fDefaults stringForKey: @"Sort"];
//get checked items
NSMenuItem * prevSortItem, * prevSortActionItem;
if ([oldSortType isEqualToString: @"Name"])
{
prevSortItem = fNameSortItem;
prevSortActionItem = fNameSortActionItem;
}
else if ([oldSortType isEqualToString: @"State"])
{
prevSortItem = fStateSortItem;
prevSortActionItem = fStateSortActionItem;
}
else if ([oldSortType isEqualToString: @"Progress"])
{
prevSortItem = fProgressSortItem;
prevSortActionItem = fProgressSortActionItem;
}
else if ([oldSortType isEqualToString: @"Order"])
{
prevSortItem = fOrderSortItem;
prevSortActionItem = fOrderSortActionItem;
}
else
{
prevSortItem = fDateSortItem;
prevSortActionItem = fDateSortActionItem;
}
if (sender != prevSortItem && sender != prevSortActionItem)
{
//get new items to check
NSMenuItem * currentSortItem, * currentSortActionItem;
NSString * sortType;
if (sender == fNameSortItem || sender == fNameSortActionItem)
{
currentSortItem = fNameSortItem;
currentSortActionItem = fNameSortActionItem;
sortType = @"Name";
}
else if (sender == fStateSortItem || sender == fStateSortActionItem)
{
currentSortItem = fStateSortItem;
currentSortActionItem = fStateSortActionItem;
sortType = @"State";
}
else if (sender == fProgressSortItem || sender == fProgressSortActionItem)
{
currentSortItem = fProgressSortItem;
currentSortActionItem = fProgressSortActionItem;
sortType = @"Progress";
}
else if (sender == fOrderSortItem || sender == fOrderSortActionItem)
{
currentSortItem = fOrderSortItem;
currentSortActionItem = fOrderSortActionItem;
sortType = @"Order";
[fDefaults setBool: NO forKey: @"SortReverse"];
}
else
{
currentSortItem = fDateSortItem;
currentSortActionItem = fDateSortActionItem;
sortType = @"Date";
}
[fDefaults setObject: sortType forKey: @"Sort"];
[prevSortItem setState: NSOffState];
[prevSortActionItem setState: NSOffState];
[currentSortItem setState: NSOnState];
[currentSortActionItem setState: NSOnState];
}
[self sortTorrents];
}
- (void) setSortReverse: (id) sender
{
[self sortTorrents];
}
- (void) applyFilter: (id) sender
{
//remember selected rows if needed
NSArray * selectedTorrents = [fTableView numberOfSelectedRows] > 0
? [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] : nil;
NSMutableArray * tempTorrents = [[NSMutableArray alloc] initWithCapacity: [fTorrents count]];
NSString * filterType = [fDefaults stringForKey: @"Filter"];
int downloading = 0, seeding = 0, paused = 0;
BOOL isDownloading = [filterType isEqualToString: @"Download"],
isSeeding = [filterType isEqualToString: @"Seed"],
isPaused = [filterType isEqualToString: @"Pause"];
BOOL filtering = isDownloading || isSeeding || isPaused;
//get count of each type
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
{
if ([torrent isActive])
{
if ([torrent isSeeding])
{
seeding++;
if (isSeeding)
[tempTorrents addObject: torrent];
}
else
{
downloading++;
if (isDownloading)
[tempTorrents addObject: torrent];
}
}
else
{
paused++;
if (isPaused)
[tempTorrents addObject: torrent];
}
}
if (!filtering)
[tempTorrents setArray: fTorrents];
//set buttons with counts
[fNoFilterButton setCount: [fTorrents count]];
[fDownloadFilterButton setCount: downloading];
[fSeedFilterButton setCount: seeding];
[fPauseFilterButton setCount: paused];
NSString * searchString = [fSearchFilterField stringValue];
if ([searchString length] > 0)
{
filtering = YES;
int i;
for (i = [tempTorrents count] - 1; i >= 0; i--)
if ([[[tempTorrents objectAtIndex: i] name] rangeOfString: searchString
options: NSCaseInsensitiveSearch].location == NSNotFound)
[tempTorrents removeObjectAtIndex: i];
}
[fDisplayedTorrents setArray: tempTorrents];
[tempTorrents release];
[self sortTorrentsIgnoreSelected];
//set selected rows if needed
if (selectedTorrents)
{
Torrent * torrent;
NSEnumerator * enumerator = [selectedTorrents objectEnumerator];
NSMutableIndexSet * indexSet = [[NSMutableIndexSet alloc] init];
unsigned index;
while ((torrent = [enumerator nextObject]))
if ((index = [fDisplayedTorrents indexOfObject: torrent]) != NSNotFound)
[indexSet addIndex: index];
[fTableView selectRowIndexes: indexSet byExtendingSelection: NO];
[indexSet release];
}
//set status bar torrent count text
NSMutableString * totalTorrentsString = [[NSMutableString alloc] initWithString: @""];
if (filtering)
[totalTorrentsString appendFormat: @"%d/", [fDisplayedTorrents count]];
int totalCount = [fTorrents count];
if (totalCount != 1)
[totalTorrentsString appendFormat: NSLocalizedString(@"%d Transfers", "Status bar transfer count"), totalCount];
else
[totalTorrentsString appendFormat: NSLocalizedString(@"1 Transfer", "Status bar transfer count")];
[fTotalTorrentsField setStringValue: totalTorrentsString];
[totalTorrentsString release];
[self setWindowSizeToFit];
}
//resets filter and sorts torrents
- (void) setFilter: (id) sender
{
NSString * oldFilterType = [fDefaults stringForKey: @"Filter"];
FilterBarButton * prevFilterButton;
if ([oldFilterType isEqualToString: @"Pause"])
prevFilterButton = fPauseFilterButton;
else if ([oldFilterType isEqualToString: @"Seed"])
prevFilterButton = fSeedFilterButton;
else if ([oldFilterType isEqualToString: @"Download"])
prevFilterButton = fDownloadFilterButton;
else
prevFilterButton = fNoFilterButton;
if (sender != prevFilterButton)
{
[prevFilterButton setEnabled: NO];
[sender setEnabled: YES];
NSString * filterType;
if (sender == fDownloadFilterButton)
filterType = @"Download";
else if (sender == fPauseFilterButton)
filterType = @"Pause";
else if (sender == fSeedFilterButton)
filterType = @"Seed";
else
filterType = @"None";
[fDefaults setObject: filterType forKey: @"Filter"];
}
[self applyFilter: nil];
}
- (void) switchFilter: (id) sender
{
NSString * filterType = [fDefaults stringForKey: @"Filter"];
NSButton * button;
if ([filterType isEqualToString: @"None"])
button = sender == fNextFilterItem ? fDownloadFilterButton : fPauseFilterButton;
else if ([filterType isEqualToString: @"Download"])
button = sender == fNextFilterItem ? fSeedFilterButton : fNoFilterButton;
else if ([filterType isEqualToString: @"Seed"])
button = sender == fNextFilterItem ? fPauseFilterButton : fDownloadFilterButton;
else if ([filterType isEqualToString: @"Pause"])
button = sender == fNextFilterItem ? fNoFilterButton : fSeedFilterButton;
else
button = fNoFilterButton;
[self setFilter: button];
}
- (void) updateControlTint: (NSNotification *) notification
{
if ([fDefaults boolForKey: @"SpeedLimit"])
[fSpeedLimitButton setImage: [NSColor currentControlTint] == NSBlueControlTint
? [NSImage imageNamed: @"SpeedLimitButtonBlue.png"] : [NSImage imageNamed: @"SpeedLimitButtonGraphite.png"]];
}
- (void) applySpeedLimit: (id) sender
{
[fPrefsController applySpeedSettings: nil];
}
- (void) toggleSpeedLimit: (id) sender
{
[fDefaults setBool: ![fDefaults boolForKey: @"SpeedLimit"] forKey: @"SpeedLimit"];
[self applySpeedLimit: nil];
}
- (void) autoSpeedLimitChange: (NSNotification *) notification
{
if (![fDefaults boolForKey: @"SpeedLimitAuto"])
return;
NSCalendarDate * onDate = [NSCalendarDate dateWithTimeIntervalSinceReferenceDate:
[[fDefaults objectForKey: @"SpeedLimitAutoOnDate"] timeIntervalSinceReferenceDate]],
* offDate = [NSCalendarDate dateWithTimeIntervalSinceReferenceDate:
[[fDefaults objectForKey: @"SpeedLimitAutoOffDate"] timeIntervalSinceReferenceDate]],
* nowDate = [NSCalendarDate calendarDate];
//check if should be on if within range
BOOL shouldBeOn;
int onTime = [onDate hourOfDay] * 60 + [onDate minuteOfHour],
offTime = [offDate hourOfDay] * 60 + [offDate minuteOfHour],
nowTime = [nowDate hourOfDay] * 60 + [nowDate minuteOfHour];
if (onTime == offTime)
shouldBeOn = NO;
else if (onTime < offTime)
shouldBeOn = onTime <= nowTime && nowTime < offTime;
else
shouldBeOn = onTime <= nowTime || nowTime < offTime;
if ([fDefaults boolForKey: @"SpeedLimit"] != shouldBeOn)
[self toggleSpeedLimit: nil];
}
- (void) autoSpeedLimit
{
if (![fDefaults boolForKey: @"SpeedLimitAuto"])
return;
//only toggle if within first few seconds of minutes
NSCalendarDate * nowDate = [NSCalendarDate calendarDate];
if ([nowDate secondOfMinute] > AUTO_SPEED_LIMIT_SECONDS)
return;
NSCalendarDate * offDate = [NSCalendarDate dateWithTimeIntervalSinceReferenceDate:
[[fDefaults objectForKey: @"SpeedLimitAutoOffDate"] timeIntervalSinceReferenceDate]];
BOOL toggle;
if ([fDefaults boolForKey: @"SpeedLimit"])
toggle = [nowDate hourOfDay] == [offDate hourOfDay] && [nowDate minuteOfHour] == [offDate minuteOfHour];
else
{
NSCalendarDate * onDate = [NSCalendarDate dateWithTimeIntervalSinceReferenceDate:
[[fDefaults objectForKey: @"SpeedLimitAutoOnDate"] timeIntervalSinceReferenceDate]];
toggle = ([nowDate hourOfDay] == [onDate hourOfDay] && [nowDate minuteOfHour] == [onDate minuteOfHour])
&& !([onDate hourOfDay] == [offDate hourOfDay] && [onDate minuteOfHour] == [offDate minuteOfHour]);
}
if (toggle)
{
[self toggleSpeedLimit: nil];
[GrowlApplicationBridge notifyWithTitle: [fDefaults boolForKey: @"SpeedLimit"]
? NSLocalizedString(@"Speed Limit Auto Enabled", "Growl notification title")
: NSLocalizedString(@"Speed Limit Auto Disabled", "Growl notification title")
description: NSLocalizedString(@"Bandwidth settings changed", "Growl notification description")
notificationName: GROWL_AUTO_SPEED_LIMIT iconData: nil priority: 0 isSticky: NO clickContext: nil];
}
}
- (void) setLimitGlobalEnabled: (id) sender
{
[fPrefsController applySpeedSettings: nil];
}
- (void) setQuickLimitGlobal: (id) sender
{
[fDefaults setInteger: [[sender title] intValue] forKey: [sender menu] == fUploadMenu ? @"UploadLimit" : @"DownloadLimit"];
[fDefaults setBool: YES forKey: [sender menu] == fUploadMenu ? @"CheckUpload" : @"CheckDownload"];
[fPrefsController updateLimitFields];
[fPrefsController applySpeedSettings: nil];
}
- (void) setQuickRatioGlobal: (id) sender
{
[fDefaults setBool: YES forKey: @"RatioCheck"];
[fDefaults setFloat: [[sender title] floatValue] forKey: @"RatioLimit"];
[fPrefsController updateRatioStopField];
}
- (void) torrentStoppedForRatio: (NSNotification *) notification
{
Torrent * torrent = [notification object];
[self updateTorrentsInQueue];
[fInfoController updateInfoStats];
[fInfoController updateRatioForTorrent: torrent];
if ([fDefaults boolForKey: @"PlaySeedingSound"])
{
NSSound * sound;
if ((sound = [NSSound soundNamed: [fDefaults stringForKey: @"SeedingSound"]]))
[sound play];
}
NSDictionary * clickContext = [NSDictionary dictionaryWithObjectsAndKeys: GROWL_SEEDING_COMPLETE, @"Type",
[torrent dataLocation], @"Location", nil];
[GrowlApplicationBridge notifyWithTitle: NSLocalizedString(@"Seeding Complete", "Growl notification title")
description: [torrent name] notificationName: GROWL_SEEDING_COMPLETE
iconData: nil priority: 0 isSticky: NO clickContext: clickContext];
}
-(void) watcher: (id<UKFileWatcher>) watcher receivedNotification: (NSString *) notification forPath: (NSString *) path
{
if ([notification isEqualToString: UKFileWatcherWriteNotification])
{
if (![fDefaults boolForKey: @"AutoImport"] || ![fDefaults stringForKey: @"AutoImportDirectory"])
return;
if (fAutoImportTimer)
{
if ([fAutoImportTimer isValid])
[fAutoImportTimer invalidate];
[fAutoImportTimer release];
fAutoImportTimer = nil;
}
//check again in 10 seconds in case torrent file wasn't complete
fAutoImportTimer = [[NSTimer scheduledTimerWithTimeInterval: 10.0 target: self
selector: @selector(checkAutoImportDirectory) userInfo: nil repeats: NO] retain];
[self checkAutoImportDirectory];
}
}
- (void) changeAutoImport
{
if (fAutoImportTimer)
{
if ([fAutoImportTimer isValid])
[fAutoImportTimer invalidate];
[fAutoImportTimer release];
fAutoImportTimer = nil;
}
if (fAutoImportedNames)
[fAutoImportedNames removeAllObjects];
[self checkAutoImportDirectory];
}
- (void) checkAutoImportDirectory
{
NSString * path;
if (![fDefaults boolForKey: @"AutoImport"] || !(path = [fDefaults stringForKey: @"AutoImportDirectory"]))
return;
path = [path stringByExpandingTildeInPath];
NSArray * importedNames;
if (!(importedNames = [[NSFileManager defaultManager] directoryContentsAtPath: path]))
return;
//only check files that have not been checked yet
NSMutableArray * newNames = [importedNames mutableCopy];
if (fAutoImportedNames)
[newNames removeObjectsInArray: fAutoImportedNames];
else
fAutoImportedNames = [[NSMutableArray alloc] init];
[fAutoImportedNames setArray: importedNames];
NSString * file;
int i;
for (i = [newNames count] - 1; i >= 0; i--)
{
file = [newNames objectAtIndex: i];
if ([[file pathExtension] caseInsensitiveCompare: @"torrent"] != NSOrderedSame)
[newNames removeObjectAtIndex: i];
else
[newNames replaceObjectAtIndex: i withObject: [path stringByAppendingPathComponent: file]];
}
BOOL ask = [[fDefaults stringForKey: @"DownloadChoice"] isEqualToString: @"Ask"];
NSEnumerator * enumerator = [newNames objectEnumerator];
int canAdd, count;
while ((file = [enumerator nextObject]))
{
canAdd = tr_torrentParse(fLib, [file UTF8String], NULL, NULL);
if (canAdd == TR_OK)
{
if (!ask)
count = [fTorrents count];
[self openFiles: [NSArray arrayWithObject: file]];
//check if torrent was opened
if (!ask && [fTorrents count] > count)
[GrowlApplicationBridge notifyWithTitle: NSLocalizedString(@"Torrent File Auto Added",
"Growl notification title") description: [file lastPathComponent]
notificationName: GROWL_AUTO_ADD iconData: nil priority: 0 isSticky: NO clickContext: nil];
}
else if (canAdd == TR_EINVALID)
[fAutoImportedNames removeObject: [file lastPathComponent]];
else;
}
[newNames release];
}
- (void) beginCreateFile: (NSNotification *) notification
{
if (![fDefaults boolForKey: @"AutoImport"])
return;
NSString * location = [notification object],
* path = [fDefaults stringForKey: @"AutoImportDirectory"];
if (location && path && [[[location stringByDeletingLastPathComponent] stringByExpandingTildeInPath]
isEqualToString: [path stringByExpandingTildeInPath]])
[fAutoImportedNames addObject: [location lastPathComponent]];
}
- (int) numberOfRowsInTableView: (NSTableView *) tableview
{
return [fDisplayedTorrents count];
}
- (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) tableColumn row: (int) row
{
return [[fDisplayedTorrents objectAtIndex: row] infoForCurrentView];
}
- (BOOL) tableView: (NSTableView *) tableView writeRowsWithIndexes: (NSIndexSet *) indexes
toPasteboard: (NSPasteboard *) pasteboard
{
//only allow reordering of rows if sorting by order with no filter
if ([[fDefaults stringForKey: @"Sort"] isEqualToString: @"Order"]
&& [[fDefaults stringForKey: @"Filter"] isEqualToString: @"None"]
&& [[fSearchFilterField stringValue] length] == 0)
{
[pasteboard declareTypes: [NSArray arrayWithObject: TORRENT_TABLE_VIEW_DATA_TYPE] owner: self];
[pasteboard setData: [NSKeyedArchiver archivedDataWithRootObject: indexes]
forType: TORRENT_TABLE_VIEW_DATA_TYPE];
return YES;
}
return NO;
}
- (NSDragOperation) tableView: (NSTableView *) t validateDrop: (id <NSDraggingInfo>) info
proposedRow: (int) row proposedDropOperation: (NSTableViewDropOperation) operation
{
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: TORRENT_TABLE_VIEW_DATA_TYPE])
{
[fTableView setDropRow: row dropOperation: NSTableViewDropAbove];
return NSDragOperationGeneric;
}
else;
return NSDragOperationNone;
}
- (BOOL) tableView: (NSTableView *) t acceptDrop: (id <NSDraggingInfo>) info
row: (int) newRow dropOperation: (NSTableViewDropOperation) operation
{
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: TORRENT_TABLE_VIEW_DATA_TYPE])
{
//remember selected rows if needed
NSArray * selectedTorrents = nil;
int numSelected = [fTableView numberOfSelectedRows];
if (numSelected > 0 && numSelected < [fDisplayedTorrents count])
selectedTorrents = [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]];
NSIndexSet * indexes = [NSKeyedUnarchiver unarchiveObjectWithData:
[pasteboard dataForType: TORRENT_TABLE_VIEW_DATA_TYPE]];
//move torrent in array
NSArray * movingTorrents = [[fDisplayedTorrents objectsAtIndexes: indexes] retain];
[fDisplayedTorrents removeObjectsInArray: movingTorrents];
//determine the insertion index now that transfers to move have been removed
int i, decrease = 0;
for (i = [indexes firstIndex]; i < newRow && i != NSNotFound; i = [indexes indexGreaterThanIndex: i])
decrease++;
//insert objects at new location
for (i = 0; i < [movingTorrents count]; i++)
[fDisplayedTorrents insertObject: [movingTorrents objectAtIndex: i] atIndex: newRow - decrease + i];
[movingTorrents release];
//redo order values
int low = [indexes firstIndex], high = [indexes lastIndex];
if (newRow < low)
low = newRow;
else if (newRow > high + 1)
high = newRow - 1;
else;
for (i = low; i <= high; i++)
[[fDisplayedTorrents objectAtIndex: i] setOrderValue: i];
[fTableView reloadData];
//set selected rows if needed
if (selectedTorrents)
{
Torrent * torrent;
NSEnumerator * enumerator = [selectedTorrents objectEnumerator];
NSMutableIndexSet * indexSet = [[NSMutableIndexSet alloc] init];
while ((torrent = [enumerator nextObject]))
[indexSet addIndex: [fDisplayedTorrents indexOfObject: torrent]];
[fTableView selectRowIndexes: indexSet byExtendingSelection: NO];
[indexSet release];
}
}
else;
return YES;
}
- (void) tableViewSelectionDidChange: (NSNotification *) notification
{
[fInfoController updateInfoForTorrents: [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]]];
}
- (NSDragOperation) draggingEntered: (id <NSDraggingInfo>) info
{
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: NSFilenamesPboardType])
{
//check if any torrent files can be added
NSArray * files = [pasteboard propertyListForType: NSFilenamesPboardType];
NSEnumerator * enumerator = [files objectEnumerator];
NSString * file;
BOOL torrent = NO;
int canAdd;
while ((file = [enumerator nextObject]))
{
canAdd = tr_torrentParse(fLib, [file UTF8String], NULL, NULL);
if (canAdd == TR_OK)
{
if (!fOverlayWindow)
fOverlayWindow = [[DragOverlayWindow alloc] initWithLib: fLib forWindow: fWindow];
[fOverlayWindow setTorrents: files];
return NSDragOperationCopy;
}
else if (canAdd == TR_EDUPLICATE)
torrent = YES;
else;
}
//create a torrent file if a single file
if (!torrent && [files count] == 1)
{
if (!fOverlayWindow)
fOverlayWindow = [[DragOverlayWindow alloc] initWithLib: fLib forWindow: fWindow];
[fOverlayWindow setFile: [[files objectAtIndex: 0] lastPathComponent]];
return NSDragOperationCopy;
}
}
else if ([[pasteboard types] containsObject: NSURLPboardType])
{
if (!fOverlayWindow)
fOverlayWindow = [[DragOverlayWindow alloc] initWithLib: fLib forWindow: fWindow];
[fOverlayWindow setURL: [[NSURL URLFromPasteboard: pasteboard] relativeString]];
return NSDragOperationCopy;
}
else;
return NSDragOperationNone;
}
- (void) draggingExited: (id <NSDraggingInfo>) info
{
if (fOverlayWindow)
[fOverlayWindow fadeOut];
}
- (BOOL) performDragOperation: (id <NSDraggingInfo>) info
{
if (fOverlayWindow)
[fOverlayWindow fadeOut];
NSPasteboard * pasteboard = [info draggingPasteboard];
if ([[pasteboard types] containsObject: NSFilenamesPboardType])
{
BOOL torrent = NO, accept = YES;
//create an array of files that can be opened
NSMutableArray * filesToOpen = [[NSMutableArray alloc] init];
NSArray * files = [pasteboard propertyListForType: NSFilenamesPboardType];
NSEnumerator * enumerator = [files objectEnumerator];
NSString * file;
int canAdd;
while ((file = [enumerator nextObject]))
{
canAdd = tr_torrentParse(fLib, [file UTF8String], NULL, NULL);
if (canAdd == TR_OK)
{
[filesToOpen addObject: file];
torrent = YES;
}
else if (canAdd == TR_EDUPLICATE)
torrent = YES;
else;
}
if ([filesToOpen count] > 0)
[self application: NSApp openFiles: filesToOpen];
else
{
if (!torrent && [files count] == 1)
[CreatorWindowController createTorrentFile: fLib forFile: [files objectAtIndex: 0]];
else
accept = NO;
}
[filesToOpen release];
return accept;
}
else if ([[pasteboard types] containsObject: NSURLPboardType])
{
NSURL * url;
if ((url = [NSURL URLFromPasteboard: pasteboard]))
{
[self openURL: url];
return YES;
}
}
else;
return NO;
}
- (void) toggleSmallView: (id) sender
{
BOOL makeSmall = [fDefaults boolForKey: @"SmallView"];
[fTableView setRowHeight: makeSmall ? ROW_HEIGHT_SMALL : ROW_HEIGHT_REGULAR];
//window min height
NSSize contentMinSize = [fWindow contentMinSize],
contentSize = [[fWindow contentView] frame].size;
contentMinSize.height = contentSize.height - [fScrollView frame].size.height
+ [fTableView rowHeight] + [fTableView intercellSpacing].height;
[fWindow setContentMinSize: contentMinSize];
//resize for larger min height if not set to auto size
if (![fDefaults boolForKey: @"AutoSize"])
{
if (!makeSmall && contentSize.height < contentMinSize.height)
{
NSRect frame = [fWindow frame];
float heightChange = contentMinSize.height - contentSize.height;
frame.size.height += heightChange;
frame.origin.y -= heightChange;
[fWindow setFrame: frame display: YES];
[fTableView reloadData];
}
}
else
[self setWindowSizeToFit];
}
- (void) toggleStatusBar: (id) sender
{
[self showStatusBar: [fStatusBar isHidden] animate: YES];
[fDefaults setBool: ![fStatusBar isHidden] forKey: @"StatusBar"];
}
- (NSRect) windowFrameByAddingHeight: (float) height checkLimits: (BOOL) check
{
//convert pixels to points
NSRect windowFrame = [fWindow frame];
NSSize windowSize = [fScrollView convertSize: windowFrame.size fromView: nil];
windowSize.height += height;
if (check)
{
NSSize minSize = [fScrollView convertSize: [fWindow minSize] fromView: nil];
if (windowSize.height < minSize.height)
windowSize.height = minSize.height;
else
{
NSSize maxSize = [fScrollView convertSize: [[fWindow screen] visibleFrame].size fromView: nil];
if ([fStatusBar isHidden])
maxSize.height -= [fStatusBar frame].size.height;
if ([fFilterBar isHidden])
maxSize.height -= [fFilterBar frame].size.height;
if (windowSize.height > maxSize.height)
windowSize.height = maxSize.height;
}
}
//convert points to pixels
windowSize = [fScrollView convertSize: windowSize toView: nil];
windowFrame.origin.y -= (windowSize.height - windowFrame.size.height);
windowFrame.size.height = windowSize.height;
return windowFrame;
}
- (void) showStatusBar: (BOOL) show animate: (BOOL) animate
{
if (show != [fStatusBar isHidden])
return;
if (show)
[fStatusBar setHidden: NO];
NSRect frame;
float heightChange = [fStatusBar frame].size.height;
if (!show)
heightChange *= -1;
//allow bar to show even if not enough room
if (show && ![fDefaults boolForKey: @"AutoSize"])
{
frame = [self windowFrameByAddingHeight: heightChange checkLimits: NO];
float change = [[fWindow screen] visibleFrame].size.height - frame.size.height;
if (change < 0.0)
{
frame = [fWindow frame];
frame.size.height += change;
frame.origin.y -= change;
[fWindow setFrame: frame display: NO animate: NO];
}
}
[self updateUI];
//set views to not autoresize
unsigned int statsMask = [fStatusBar autoresizingMask];
unsigned int filterMask = [fFilterBar autoresizingMask];
unsigned int scrollMask = [fScrollView autoresizingMask];
[fStatusBar setAutoresizingMask: 0];
[fFilterBar setAutoresizingMask: 0];
[fScrollView setAutoresizingMask: 0];
frame = [self windowFrameByAddingHeight: heightChange checkLimits: NO];
[fWindow setFrame: frame display: YES animate: animate];
//re-enable autoresize
[fStatusBar setAutoresizingMask: statsMask];
[fFilterBar setAutoresizingMask: filterMask];
[fScrollView setAutoresizingMask: scrollMask];
//change min size
NSSize minSize = [fWindow contentMinSize];
minSize.height += heightChange;
[fWindow setContentMinSize: minSize];
if (!show)
[fStatusBar setHidden: YES];
}
- (void) toggleFilterBar: (id) sender
{
//disable filtering when hiding
if (![fFilterBar isHidden])
{
[fSearchFilterField setStringValue: @""];
[self setFilter: fNoFilterButton];
}
[self showFilterBar: [fFilterBar isHidden] animate: YES];
[fDefaults setBool: ![fFilterBar isHidden] forKey: @"FilterBar"];
}
- (void) showFilterBar: (BOOL) show animate: (BOOL) animate
{
if (show != [fFilterBar isHidden])
return;
if (show)
[fFilterBar setHidden: NO];
NSRect frame;
float heightChange = [fFilterBar frame].size.height;
if (!show)
heightChange *= -1;
//allow bar to show even if not enough room
if (show && ![fDefaults boolForKey: @"AutoSize"])
{
frame = [self windowFrameByAddingHeight: heightChange checkLimits: NO];
float change = [[fWindow screen] visibleFrame].size.height - frame.size.height;
if (change < 0.0)
{
frame = [fWindow frame];
frame.size.height += change;
frame.origin.y -= change;
[fWindow setFrame: frame display: NO animate: NO];
}
}
//set views to not autoresize
unsigned int filterMask = [fFilterBar autoresizingMask];
unsigned int scrollMask = [fScrollView autoresizingMask];
[fFilterBar setAutoresizingMask: 0];
[fScrollView setAutoresizingMask: 0];
frame = [self windowFrameByAddingHeight: heightChange checkLimits: NO];
[fWindow setFrame: frame display: YES animate: animate];
//re-enable autoresize
[fFilterBar setAutoresizingMask: filterMask];
[fScrollView setAutoresizingMask: scrollMask];
//change min size
NSSize minSize = [fWindow contentMinSize];
minSize.height += heightChange;
[fWindow setContentMinSize: minSize];
if (!show)
{
[fFilterBar setHidden: YES];
[fWindow makeFirstResponder: fTableView];
}
}
- (void) toggleAdvancedBar: (id) sender
{
[fTableView display];
}
- (void) doNothing: (id) sender {}
- (NSToolbarItem *) toolbar: (NSToolbar *) t itemForItemIdentifier:
(NSString *) ident willBeInsertedIntoToolbar: (BOOL) flag
{
NSToolbarItem * item = [[NSToolbarItem alloc] initWithItemIdentifier: ident];
if ([ident isEqualToString: TOOLBAR_CREATE])
{
[item setLabel: NSLocalizedString(@"Create", "Create toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Create Torrent File", "Create toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Create torrent file", "Create toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"Create.png"]];
[item setTarget: self];
[item setAction: @selector(createFile:)];
[item setAutovalidates: NO];
}
else if ([ident isEqualToString: TOOLBAR_OPEN])
{
[item setLabel: NSLocalizedString(@"Open", "Open toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Open Torrent Files", "Open toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Open torrent files", "Open toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"Open.png"]];
[item setTarget: self];
[item setAction: @selector(openShowSheet:)];
[item setAutovalidates: NO];
}
else if ([ident isEqualToString: TOOLBAR_REMOVE])
{
[item setLabel: NSLocalizedString(@"Remove", "Remove toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Remove Selected", "Remove toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Remove selected transfers", "Remove toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"Remove.png"]];
[item setTarget: self];
[item setAction: @selector(removeNoDelete:)];
}
else if ([ident isEqualToString: TOOLBAR_INFO])
{
[item setLabel: NSLocalizedString(@"Inspector", "Inspector toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Toggle Inspector", "Inspector toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Toggle the torrent inspector", "Inspector toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"Info.png"]];
[item setTarget: self];
[item setAction: @selector(showInfo:)];
[item setAutovalidates: NO];
}
else if ([ident isEqualToString: TOOLBAR_PAUSE_ALL])
{
[item setLabel: NSLocalizedString(@"Pause All", "Pause All toolbar item -> label")];
[item setPaletteLabel: [item label]];
[item setToolTip: NSLocalizedString(@"Pause all transfers", "Pause All toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"PauseAll.png"]];
[item setTarget: self];
[item setAction: @selector(stopAllTorrents:)];
}
else if ([ident isEqualToString: TOOLBAR_RESUME_ALL])
{
[item setLabel: NSLocalizedString(@"Resume All", "Resume All toolbar item -> label")];
[item setPaletteLabel: [item label]];
[item setToolTip: NSLocalizedString(@"Resume all transfers", "Resume All toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"ResumeAll.png"]];
[item setTarget: self];
[item setAction: @selector(resumeAllTorrents:)];
}
else if ([ident isEqualToString: TOOLBAR_PAUSE_SELECTED])
{
[item setLabel: NSLocalizedString(@"Pause", "Pause toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Pause Selected", "Pause toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Pause selected transfers", "Pause toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"PauseSelected.png"]];
[item setTarget: self];
[item setAction: @selector(stopSelectedTorrents:)];
}
else if ([ident isEqualToString: TOOLBAR_RESUME_SELECTED])
{
[item setLabel: NSLocalizedString(@"Resume", "Resume toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Resume Selected", "Resume toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Resume selected transfers", "Resume toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"ResumeSelected.png"]];
[item setTarget: self];
[item setAction: @selector(resumeSelectedTorrents:)];
}
else if ([ident isEqualToString: TOOLBAR_FILTER])
{
[item setLabel: NSLocalizedString(@"Filter", "Filter toolbar item -> label")];
[item setPaletteLabel: NSLocalizedString(@"Toggle Filter", "Filter toolbar item -> palette label")];
[item setToolTip: NSLocalizedString(@"Toggle the filter bar", "Filter toolbar item -> tooltip")];
[item setImage: [NSImage imageNamed: @"Filter.png"]];
[item setTarget: self];
[item setAction: @selector(toggleFilterBar:)];
[item setAutovalidates: NO];
}
else
{
[item release];
return nil;
}
return item;
}
- (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *) t
{
return [NSArray arrayWithObjects:
TOOLBAR_CREATE, TOOLBAR_OPEN, TOOLBAR_REMOVE,
TOOLBAR_PAUSE_SELECTED, TOOLBAR_RESUME_SELECTED,
TOOLBAR_PAUSE_ALL, TOOLBAR_RESUME_ALL, TOOLBAR_FILTER, TOOLBAR_INFO,
NSToolbarSeparatorItemIdentifier,
NSToolbarSpaceItemIdentifier,
NSToolbarFlexibleSpaceItemIdentifier,
NSToolbarCustomizeToolbarItemIdentifier, nil];
}
- (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *) t
{
return [NSArray arrayWithObjects:
TOOLBAR_CREATE, TOOLBAR_OPEN, TOOLBAR_REMOVE,
NSToolbarSeparatorItemIdentifier,
TOOLBAR_PAUSE_ALL, TOOLBAR_RESUME_ALL,
NSToolbarFlexibleSpaceItemIdentifier,
TOOLBAR_FILTER, TOOLBAR_INFO, nil];
}
- (BOOL) validateToolbarItem: (NSToolbarItem *) toolbarItem
{
NSString * ident = [toolbarItem itemIdentifier];
//enable remove item
if ([ident isEqualToString: TOOLBAR_REMOVE])
return [fTableView numberOfSelectedRows] > 0;
//enable pause all item
if ([ident isEqualToString: TOOLBAR_PAUSE_ALL])
{
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isActive] || [torrent waitingToStart])
return YES;
return NO;
}
//enable resume all item
if ([ident isEqualToString: TOOLBAR_RESUME_ALL])
{
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isPaused] && ![torrent waitingToStart])
return YES;
return NO;
}
//enable pause item
if ([ident isEqualToString: TOOLBAR_PAUSE_SELECTED])
{
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
{
if ([torrent isActive] || [torrent waitingToStart])
return YES;
}
return NO;
}
//enable resume item
if ([ident isEqualToString: TOOLBAR_RESUME_SELECTED])
{
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
{
if ([torrent isPaused] && ![torrent waitingToStart])
return YES;
}
return NO;
}
return YES;
}
- (BOOL) validateMenuItem: (NSMenuItem *) menuItem
{
SEL action = [menuItem action];
//only enable some items if it is in a context menu or the window is useable
BOOL canUseTable = [fWindow isKeyWindow] || [[menuItem menu] supermenu] != [NSApp mainMenu];
//enable open items
if (action == @selector(openShowSheet:) || action == @selector(openURLShowSheet:))
return [fWindow attachedSheet] == nil;
//enable sort and advanced bar items
if (action == @selector(setSort:) || action == @selector(toggleAdvancedBar:) || action == @selector(toggleSmallView:))
return [fWindow isVisible];
//enable show info
if (action == @selector(showInfo:))
{
NSString * title = [[fInfoController window] isVisible] ? NSLocalizedString(@"Hide Inspector",
"View menu -> Inspector") : NSLocalizedString(@"Show Inspector", "View menu -> Inspector");
if (![[menuItem title] isEqualToString: title])
[menuItem setTitle: title];
return YES;
}
//enable prev/next inspector tab
if (action == @selector(setInfoTab:))
return [[fInfoController window] isVisible];
//enable toggle status bar
if (action == @selector(toggleStatusBar:))
{
NSString * title = [fStatusBar isHidden] ? NSLocalizedString(@"Show Status Bar", "View menu -> Status Bar")
: NSLocalizedString(@"Hide Status Bar", "View menu -> Status Bar");
if (![[menuItem title] isEqualToString: title])
[menuItem setTitle: title];
return [fWindow isVisible];
}
//enable toggle filter bar
if (action == @selector(toggleFilterBar:))
{
NSString * title = [fFilterBar isHidden] ? NSLocalizedString(@"Show Filter Bar", "View menu -> Filter Bar")
: NSLocalizedString(@"Hide Filter Bar", "View menu -> Filter Bar");
if (![[menuItem title] isEqualToString: title])
[menuItem setTitle: title];
return [fWindow isVisible];
}
//enable prev/next filter button
if (action == @selector(switchFilter:))
return [fWindow isVisible] && ![fFilterBar isHidden];
//enable reveal in finder
if (action == @selector(revealFile:))
return canUseTable && [fTableView numberOfSelectedRows] > 0;
//enable remove items
if (action == @selector(removeNoDelete:) || action == @selector(removeDeleteData:)
|| action == @selector(removeDeleteTorrent:) || action == @selector(removeDeleteDataAndTorrent:))
{
BOOL warning = NO,
onlyDownloading = [fDefaults boolForKey: @"CheckRemoveDownloading"],
canDelete = action != @selector(removeDeleteTorrent:) && action != @selector(removeDeleteDataAndTorrent:);
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
{
if (!warning && [torrent isActive])
{
warning = onlyDownloading ? ![torrent isSeeding] : YES;
if (warning && canDelete)
break;
}
if (!canDelete && [torrent publicTorrent])
{
canDelete = YES;
if (warning)
break;
}
}
//append or remove ellipsis when needed
NSString * title = [menuItem title], * ellipsis = [NSString ellipsis];
if (warning && [fDefaults boolForKey: @"CheckRemove"])
{
if (![title hasSuffix: ellipsis])
[menuItem setTitle: [title stringByAppendingEllipsis]];
}
else
{
if ([title hasSuffix: ellipsis])
[menuItem setTitle: [title substringToIndex: [title rangeOfString: ellipsis].location]];
}
return canUseTable && canDelete && [fTableView numberOfSelectedRows] > 0;
}
//enable pause all item
if (action == @selector(stopAllTorrents:))
{
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isActive] || [torrent waitingToStart])
return YES;
return NO;
}
//enable resume all item
if (action == @selector(resumeAllTorrents:))
{
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isPaused] && ![torrent waitingToStart])
return YES;
return NO;
}
//enable resume all waiting item
if (action == @selector(resumeWaitingTorrents:))
{
if (![fDefaults boolForKey: @"Queue"] && ![fDefaults boolForKey: @"QueueSeed"])
return NO;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isPaused] && [torrent waitingToStart])
return YES;
return NO;
}
//enable resume selected waiting item
if (action == @selector(resumeSelectedTorrentsNoWait:))
{
if (![fDefaults boolForKey: @"Queue"] && ![fDefaults boolForKey: @"QueueSeed"])
return NO;
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
if ([torrent isPaused])
return YES;
return NO;
}
//enable pause item
if (action == @selector(stopSelectedTorrents:))
{
if (!canUseTable)
return NO;
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
if ([torrent isActive] || [torrent waitingToStart])
return YES;
return NO;
}
//enable resume item
if (action == @selector(resumeSelectedTorrents:))
{
if (!canUseTable)
return NO;
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
if ([torrent isPaused] && ![torrent waitingToStart])
return YES;
return NO;
}
//enable announce item
if (action == @selector(announceSelectedTorrents:))
{
if (!canUseTable)
return NO;
NSEnumerator * enumerator = [[fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] objectEnumerator];
Torrent * torrent;
NSDate * date;
while ((torrent = [enumerator nextObject]))
{
//time interval returned will be negative
if ([torrent isActive] &&
(!(date = [torrent announceDate]) || [date timeIntervalSinceNow] <= ANNOUNCE_WAIT_INTERVAL_SECONDS))
return YES;
}
return NO;
}
//enable reset cache item
if (action == @selector(resetCacheForSelectedTorrents:))
return canUseTable && [fTableView numberOfSelectedRows] > 0;
//enable move torrent file item
if (action == @selector(moveDataFiles:))
return canUseTable && [fTableView numberOfSelectedRows] > 0;
//enable copy torrent file item
if (action == @selector(copyTorrentFiles:))
return canUseTable && [fTableView numberOfSelectedRows] > 0;
//enable reverse sort item
if (action == @selector(setSortReverse:))
return ![[fDefaults stringForKey: @"Sort"] isEqualToString: @"Order"];
return YES;
}
- (void) sleepCallBack: (natural_t) messageType argument: (void *) messageArgument
{
NSEnumerator * enumerator;
Torrent * torrent;
BOOL active;
switch (messageType)
{
case kIOMessageSystemWillSleep:
//close all connections before going to sleep and remember we should resume when we wake up
[fTorrents makeObjectsPerformSelector: @selector(sleep)];
//wait for running transfers to stop (5 second timeout)
NSDate * start = [NSDate date];
BOOL timeUp = NO;
enumerator = [fTorrents objectEnumerator];
while (!timeUp && (torrent = [enumerator nextObject]))
while (![torrent isPaused] && !(timeUp = [start timeIntervalSinceNow] < -5.0))
{
usleep(100000);
[torrent update];
}
IOAllowPowerChange(fRootPort, (long) messageArgument);
break;
case kIOMessageCanSystemSleep:
//pevent idle sleep unless all paused
active = NO;
enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
if ([torrent isActive])
{
active = YES;
break;
}
if (active)
IOCancelPowerChange(fRootPort, (long) messageArgument);
else
IOAllowPowerChange(fRootPort, (long) messageArgument);
break;
case kIOMessageSystemHasPoweredOn:
//resume sleeping transfers after we wake up
[fTorrents makeObjectsPerformSelector: @selector(wakeUp)];
[self autoSpeedLimitChange: nil];
break;
}
}
- (NSMenu *) applicationDockMenu: (NSApplication *) sender
{
int seeding = 0, downloading = 0;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
{
if ([torrent isSeeding])
seeding++;
else if ([torrent isActive])
downloading++;
else;
}
NSMenuItem * seedingItem = [fDockMenu itemWithTag: DOCK_SEEDING_TAG],
* downloadingItem = [fDockMenu itemWithTag: DOCK_DOWNLOADING_TAG];
BOOL hasSeparator = seedingItem || downloadingItem;
if (seeding > 0)
{
NSString * title = [NSString stringWithFormat: NSLocalizedString(@"%d Seeding",
"Dock item - Seeding"), seeding];
if (!seedingItem)
{
seedingItem = [[[NSMenuItem alloc] initWithTitle: title action: nil keyEquivalent: @""] autorelease];
[seedingItem setTag: DOCK_SEEDING_TAG];
[fDockMenu insertItem: seedingItem atIndex: 0];
}
else
[seedingItem setTitle: title];
}
else
{
if (seedingItem)
[fDockMenu removeItem: seedingItem];
}
if (downloading > 0)
{
NSString * title = [NSString stringWithFormat: NSLocalizedString(@"%d Downloading",
"Dock item - Downloading"), downloading];
if (!downloadingItem)
{
downloadingItem = [[[NSMenuItem alloc] initWithTitle: title action: nil keyEquivalent: @""] autorelease];
[downloadingItem setTag: DOCK_DOWNLOADING_TAG];
[fDockMenu insertItem: downloadingItem atIndex: seeding > 0 ? 1 : 0];
}
else
[downloadingItem setTitle: title];
}
else
{
if (downloadingItem)
[fDockMenu removeItem: downloadingItem];
}
if (seeding > 0 || downloading > 0)
{
if (!hasSeparator)
[fDockMenu insertItem: [NSMenuItem separatorItem] atIndex: seeding > 0 && downloading > 0 ? 2 : 1];
}
else
{
if (hasSeparator)
[fDockMenu removeItemAtIndex: 0];
}
return fDockMenu;
}
- (void) updateDockBadge: (NSNotification *) notification
{
[fBadger updateBadge];
}
- (NSRect) windowWillUseStandardFrame: (NSWindow *) window defaultFrame: (NSRect) defaultFrame
{
//if auto size is enabled, the current frame shouldn't need to change
NSRect frame = [fDefaults boolForKey: @"AutoSize"] ? [window frame] : [self sizedWindowFrame];
frame.size.width = [fDefaults boolForKey: @"SmallView"] ? [fWindow minSize].width : WINDOW_REGULAR_WIDTH;
return frame;
}
- (void) setWindowSizeToFit
{
if ([fDefaults boolForKey: @"AutoSize"])
{
[fScrollView setHasVerticalScroller: NO];
[fWindow setFrame: [self sizedWindowFrame] display: YES animate: YES];
[fScrollView setHasVerticalScroller: YES];
}
}
- (NSRect) sizedWindowFrame
{
float heightChange = [fDisplayedTorrents count] * ([fTableView rowHeight] +
[fTableView intercellSpacing].height) - [fScrollView frame].size.height;
return [self windowFrameByAddingHeight: heightChange checkLimits: YES];
}
- (void) showMainWindow: (id) sender
{
[fWindow makeKeyAndOrderFront: nil];
}
- (void) windowDidBecomeKey: (NSNotification *) notification
{
[fBadger clearCompleted];
}
- (NSSize) windowWillResize: (NSWindow *) sender toSize: (NSSize) proposedFrameSize
{
//only resize horizontally if autosize is enabled
if ([fDefaults boolForKey: @"AutoSize"])
proposedFrameSize.height = [fWindow frame].size.height;
return proposedFrameSize;
}
- (void) windowDidResize: (NSNotification *) notification
{
//size search filter to not overlap buttons
float pointX = NSMaxX([fPauseFilterButton frame]) + 5.0;
NSRect oldFrame = [fSearchFilterField frame],
frame = NSMakeRect(pointX, oldFrame.origin.y, NSMaxX(oldFrame) - pointX, oldFrame.size.height);
BOOL show;
if (show = (frame.size.width >= SEARCH_FILTER_MIN_WIDTH))
{
//make sure it is not too long
if (frame.size.width > SEARCH_FILTER_MAX_WIDTH)
{
float different = frame.size.width - SEARCH_FILTER_MAX_WIDTH;
frame.origin.x += different;
frame.size.width -= different;
}
[fSearchFilterField setFrame: frame];
}
//hide search filter if it overlaps filter buttons
[fSearchFilterField setHidden: !show];
}
- (void) linkHomepage: (id) sender
{
[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString: WEBSITE_URL]];
}
- (void) linkForums: (id) sender
{
[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString: FORUM_URL]];
}
- (void) prepareForUpdate: (NSNotification *) notification
{
fUpdateInProgress = YES;
}
- (NSDictionary *) registrationDictionaryForGrowl
{
NSArray * notifications = [NSArray arrayWithObjects: GROWL_DOWNLOAD_COMPLETE, GROWL_SEEDING_COMPLETE,
GROWL_AUTO_ADD, GROWL_AUTO_SPEED_LIMIT, nil];
return [NSDictionary dictionaryWithObjectsAndKeys: notifications, GROWL_NOTIFICATIONS_ALL,
notifications, GROWL_NOTIFICATIONS_DEFAULT, nil];
}
- (void) growlNotificationWasClicked: (id) clickContext
{
if (!clickContext || ![clickContext isKindOfClass: [NSDictionary class]])
return;
NSString * type = [clickContext objectForKey: @"Type"], * location;
if (([type isEqualToString: GROWL_DOWNLOAD_COMPLETE] || [type isEqualToString: GROWL_SEEDING_COMPLETE])
&& (location = [clickContext objectForKey: @"Location"]))
[[NSWorkspace sharedWorkspace] selectFile: location inFileViewerRootedAtPath: nil];
}
#warning move to additions
- (NSString *) applicationSupportFolder
{
return [[NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) objectAtIndex: 0]
stringByAppendingPathComponent: [[NSProcessInfo processInfo] processName]];
}
- (void) ipcQuit
{
fRemoteQuit = YES;
[NSApp terminate: self];
}
- (NSArray *) ipcGetTorrentsByID: (NSArray *) idlist
{
if (!idlist)
return fTorrents;
NSMutableArray * torrents = [NSMutableArray array];
NSEnumerator * torrentEnum = [fTorrents objectEnumerator], * idEnum;
int torId;
Torrent * torrent;
NSNumber * tempId;
while ((torrent = [torrentEnum nextObject]))
{
torId = [torrent torrentID];
idEnum = [idlist objectEnumerator];
while ((tempId = [idEnum nextObject]))
{
if ([tempId intValue] == torId)
{
[torrents addObject: torrent];
break;
}
}
}
return torrents;
}
- (NSArray *) ipcGetTorrentsByHash: (NSArray *) hashlist
{
if (!hashlist)
return fTorrents;
NSMutableArray * torrents = [NSMutableArray array];
NSEnumerator * torrentEnum = [fTorrents objectEnumerator], * hashEnum;
NSString * torHash, * tempHash;
Torrent * torrent;
while ((torrent = [torrentEnum nextObject]))
{
torHash = [torrent hashString];
hashEnum = [hashlist objectEnumerator];
while ((tempHash = [hashEnum nextObject]))
{
if ([torHash caseInsensitiveCompare: tempHash] == NSOrderedSame)
{
[torrents addObject: torrent];
break;
}
}
}
return torrents;
}
- (BOOL) ipcAddTorrents: (NSArray *) torrents
{
int oldCount = [fTorrents count];
[self openFiles: torrents];
return [fTorrents count] > oldCount;
}
- (BOOL) ipcAddTorrentFile: (NSString *) path directory: (NSString *) directory
{
int oldCount = [fTorrents count];
[self openFiles: [NSArray arrayWithObject: path] forcePath: directory ignoreDownloadFolder: NO forceDeleteTorrent: NO];
return [fTorrents count] > oldCount;
}
- (BOOL) ipcAddTorrentFileAutostart: (NSString *) path directory: (NSString *) directory autostart: (BOOL) autostart
{
/* 'path' is path to torrent file, 'dir' is the directory it
should download it's files to and may be nil, 'autostart' is a
boolean indicating if the torrent should be automatically
started (or queued to start, I guess), should return NO if
torrent fails to load */
return NO;
}
- (BOOL) ipcAddTorrentData: (NSData *) data directory: (NSString *) directory
{
/* 'data' is the contents of a torrent file, 'directory' is the
directory it should download it's files to and may be nil,
should return NO if torrent fails to load */
return NO;
}
- (BOOL) ipcAddTorrentDataAutostart: (NSData *) path directory: (NSString *) directory autostart: (BOOL) autostart
{
/* 'data' is the contents of a torrent file, 'directory' is the
directory it should download it's files to and may be nil,
'autostart' is a boolean indicating if the torrent should be
automatically started (or queued to start, I guess), should
return NO if torrent fails to load */
return NO;
}
- (BOOL) ipcStartTorrents: (NSArray *) torrents
{
if (!torrents)
[self resumeAllTorrents: self];
else
[self resumeTorrents: torrents];
return YES;
}
- (BOOL) ipcStopTorrents: (NSArray *) torrents
{
if (!torrents)
[self stopAllTorrents: self];
else
[self stopTorrents: torrents];
return YES;
}
- (BOOL) ipcRemoveTorrents: (NSArray *) torrents
{
if (!torrents)
torrents = [NSArray arrayWithArray: fTorrents];
[self confirmRemoveTorrents: torrents deleteData: NO deleteTorrent: NO];
return YES;
}
@end
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