/****************************************************************************** * $Id$ * * Copyright (c) 2006 Transmission authors and contributors * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. *****************************************************************************/ #import "InfoWindowController.h" #import "StringAdditions.h" #define MIN_WINDOW_WIDTH 300 #define MAX_WINDOW_WIDTH 5000 #define FILE_ROW_SMALL_HEIGHT 18.0 #define TAB_INFO_IDENT @"Info" #define TAB_ACTIVITY_IDENT @"Activity" #define TAB_PEERS_IDENT @"Peers" #define TAB_FILES_IDENT @"Files" #define TAB_OPTIONS_IDENT @"Options" //15 spacing at the bottom of each tab #define TAB_INFO_HEIGHT 284.0 #define TAB_ACTIVITY_HEIGHT 170.0 #define TAB_PEERS_HEIGHT 268.0 #define TAB_FILES_HEIGHT 268.0 #define TAB_OPTIONS_HEIGHT 117.0 #define OPTION_POPUP_GLOBAL 0 #define OPTION_POPUP_NO_LIMIT 1 #define OPTION_POPUP_LIMIT 2 #define INVALID -99 @interface InfoWindowController (Private) - (void) updateInfoGeneral; - (void) updateInfoActivity; - (void) updateInfoPeers; - (void) updateInfoSettings; - (void) setWindowForTab: (NSString *) identifier animate: (BOOL) animate; - (NSArray *) peerSortDescriptors; - (void) setFileCheckState: (int) state forItem: (NSMutableDictionary *) item; - (NSMutableDictionary *) resetFileCheckStateForItemParent: (NSMutableDictionary *) originalChild; - (int) stateSettingToPopUpIndex: (int) index; - (int) popUpIndexToStateSetting: (int) index; @end @implementation InfoWindowController - (id) initWithWindowNibName: (NSString *) name { if ((self = [super initWithWindowNibName: name])) { fAppIcon = [[NSApp applicationIconImage] copy]; fDotGreen = [NSImage imageNamed: @"GreenDot.tiff"]; fDotRed = [NSImage imageNamed: @"RedDot.tiff"]; } return self; } - (void) awakeFromNib { //window location and size NSPanel * window = (NSPanel *)[self window]; [window setBecomesKeyOnlyIfNeeded: YES]; [window setFrameAutosaveName: @"InspectorWindowFrame"]; [window setFrameUsingName: @"InspectorWindowFrame"]; //select tab NSString * identifier = [[NSUserDefaults standardUserDefaults] stringForKey: @"InfoTab"]; if ([fTabView indexOfTabViewItemWithIdentifier: identifier] == NSNotFound) identifier = TAB_INFO_IDENT; [fTabView selectTabViewItemWithIdentifier: identifier]; [self setWindowForTab: identifier animate: NO]; //initially sort peer table by IP if ([[fPeerTable sortDescriptors] count] == 0) [fPeerTable setSortDescriptors: [NSArray arrayWithObject: [[fPeerTable tableColumnWithIdentifier: @"IP"] sortDescriptorPrototype]]]; //set file table [fFileOutline setDoubleAction: @selector(revealFile:)]; //set blank inspector [self updateInfoForTorrents: [NSArray array]]; } - (void) dealloc { [fTorrents release]; if (fPeers) [fPeers release]; if (fFiles) [fFiles release]; [fAppIcon release]; [super dealloc]; } - (void) updateInfoForTorrents: (NSArray *) torrents { if (fTorrents) [fTorrents release]; fTorrents = [torrents retain]; int numberSelected = [fTorrents count]; if (numberSelected != 1) { if (numberSelected > 0) { [fNameField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d Torrents Selected", "Inspector -> above tabs -> selected torrents"), numberSelected]]; uint64_t size = 0; NSEnumerator * enumerator = [torrents objectEnumerator]; Torrent * torrent; while ((torrent = [enumerator nextObject])) size += [torrent size]; [fSizeField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%@ Total", "Inspector -> above tabs -> total size (several torrents selected)"), [NSString stringForFileSize: size]]]; } else { [fNameField setStringValue: NSLocalizedString(@"No Torrents Selected", "Inspector -> above tabs -> selected torrents")]; [fSizeField setStringValue: @""]; [fDownloadedValidField setStringValue: @""]; [fDownloadedTotalField setStringValue: @""]; [fUploadedTotalField setStringValue: @""]; } [fImageView setImage: fAppIcon]; [fNameField setToolTip: nil]; [fTrackerField setStringValue: @""]; [fTrackerField setToolTip: nil]; [fPiecesField setStringValue: @""]; [fHashField setStringValue: @""]; [fHashField setToolTip: nil]; [fSecureField setStringValue: @""]; [fCommentView setString: @""]; [fCreatorField setStringValue: @""]; [fDateCreatedField setStringValue: @""]; [fTorrentLocationField setStringValue: @""]; [fTorrentLocationField setToolTip: nil]; [fDataLocationField setStringValue: @""]; [fDataLocationField setToolTip: nil]; [fDateStartedField setStringValue: @""]; [fCommentView setSelectable: NO]; [fRevealDataButton setHidden: YES]; [fRevealTorrentButton setHidden: YES]; //don't allow empty fields to be selected [fTrackerField setSelectable: NO]; [fHashField setSelectable: NO]; [fCreatorField setSelectable: NO]; [fTorrentLocationField setSelectable: NO]; [fDataLocationField setSelectable: NO]; [fStateField setStringValue: @""]; [fRatioField setStringValue: @""]; [fSeedersField setStringValue: @""]; [fLeechersField setStringValue: @""]; [fCompletedFromTrackerField setStringValue: @""]; [fConnectedPeersField setStringValue: @""]; [fDownloadingFromField setStringValue: @""]; [fUploadingToField setStringValue: @""]; [fSwarmSpeedField setStringValue: @""]; [fErrorMessageView setString: @""]; [fErrorMessageView setSelectable: NO]; [fPiecesView setTorrent: nil]; if (fPeers) { [fPeers release]; fPeers = nil; } if (fFiles) { [fFiles release]; fFiles = nil; } [fFileTableStatusField setStringValue: NSLocalizedString(@"info not available", "Inspector -> Files tab -> bottom text (number of files)")]; } else { Torrent * torrent = [fTorrents objectAtIndex: 0]; [fImageView setImage: [torrent icon]]; NSString * name = [torrent name]; [fNameField setStringValue: name]; [fNameField setToolTip: name]; [fSizeField setStringValue: [NSString stringForFileSize: [torrent size]]]; NSString * hashString = [torrent hashString], * commentString = [torrent comment]; [fPiecesField setStringValue: [NSString stringWithFormat: @"%d, %@", [torrent pieceCount], [NSString stringForFileSize: [torrent pieceSize]]]]; [fHashField setStringValue: hashString]; [fHashField setToolTip: hashString]; [fSecureField setStringValue: [torrent privateTorrent] ? NSLocalizedString(@"Private Torrent", "Inspector -> is private torrent") : NSLocalizedString(@"Public Torrent", "Inspector -> is not private torrent")]; [fCommentView setString: commentString]; [fCreatorField setStringValue: [torrent creator]]; [fDateCreatedField setObjectValue: [torrent dateCreated]]; BOOL publicTorrent = [torrent publicTorrent]; [fTorrentLocationField setStringValue: publicTorrent ? [[torrent publicTorrentLocation] stringByAbbreviatingWithTildeInPath] : NSLocalizedString(@"Transmission Support Folder", "Torrent -> location when deleting original")]; if (publicTorrent) [fTorrentLocationField setToolTip: [NSString stringWithFormat: @"%@\n\n%@", [torrent publicTorrentLocation], [torrent torrentLocation]]]; else [fTorrentLocationField setToolTip: [torrent torrentLocation]]; [fDateStartedField setObjectValue: [torrent date]]; [fRevealDataButton setHidden: NO]; [fRevealTorrentButton setHidden: ![torrent publicTorrent]]; //allow these fields to be selected [fTrackerField setSelectable: YES]; [fHashField setSelectable: YES]; [fCommentView setSelectable: YES]; [fCreatorField setSelectable: YES]; [fTorrentLocationField setSelectable: YES]; [fDataLocationField setSelectable: YES]; [fPiecesView setTorrent: torrent]; //set file table [fFileOutline deselectAll: nil]; if (fFiles) [fFiles release]; fFiles = [[torrent fileList] retain]; int fileCount = [torrent fileCount]; if (fileCount != 1) [fFileTableStatusField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d files total", "Inspector -> Files tab -> bottom text (number of files)"), fileCount]]; else [fFileTableStatusField setStringValue: NSLocalizedString(@"1 file total", "Inspector -> Files tab -> bottom text (number of files)")]; } //update stats and settings [self updateInfoStats]; [self updateInfoSettings]; [fPeerTable reloadData]; [fFileOutline deselectAll: nil]; [fFileOutline reloadData]; } - (void) updateInfoStats { NSString * ident = [[fTabView selectedTabViewItem] identifier]; if ([ident isEqualToString: TAB_ACTIVITY_IDENT]) [self updateInfoActivity]; else if ([ident isEqualToString: TAB_PEERS_IDENT]) [self updateInfoPeers]; else if ([ident isEqualToString: TAB_INFO_IDENT]) [self updateInfoGeneral]; else; } - (void) updateInfoGeneral { int numberSelected = [fTorrents count]; if (numberSelected != 1) return; Torrent * torrent = [fTorrents objectAtIndex: 0]; NSString * tracker = [[torrent trackerAddress] stringByAppendingString: [torrent trackerAddressAnnounce]]; [fTrackerField setStringValue: tracker]; [fTrackerField setToolTip: tracker]; NSString * location = [torrent dataLocation]; [fDataLocationField setStringValue: [location stringByAbbreviatingWithTildeInPath]]; [fDataLocationField setToolTip: location]; } - (void) updateInfoActivity { int numberSelected = [fTorrents count]; if (numberSelected == 0) return; float downloadedValid = 0; uint64_t downloadedTotal = 0, uploadedTotal = 0; Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; while ((torrent = [enumerator nextObject])) { downloadedValid += [torrent downloadedValid]; downloadedTotal += [torrent downloadedTotal]; uploadedTotal += [torrent uploadedTotal]; } [fDownloadedValidField setStringValue: [NSString stringForFileSize: downloadedValid]]; [fDownloadedTotalField setStringValue: [NSString stringForFileSize: downloadedTotal]]; [fUploadedTotalField setStringValue: [NSString stringForFileSize: uploadedTotal]]; if (numberSelected == 1) { torrent = [fTorrents objectAtIndex: 0]; //append percentage to amount downloaded if 1 torrent [fDownloadedValidField setStringValue: [[fDownloadedValidField stringValue] stringByAppendingFormat: @" (%.2f%%)", 100.0 * [torrent progress]]]; [fStateField setStringValue: [torrent stateString]]; [fRatioField setStringValue: [NSString stringForRatio: [torrent ratio]]]; [fSwarmSpeedField setStringValue: [torrent isActive] ? [NSString stringForSpeed: [torrent swarmSpeed]] : @""]; NSString * errorMessage = [torrent errorMessage]; if (![errorMessage isEqualToString: [fErrorMessageView string]]) { [fErrorMessageView setString: errorMessage]; [fErrorMessageView setSelectable: ![errorMessage isEqualToString: @""]]; } [fPiecesView updateView: NO]; } } - (void) updateInfoPeers { if ([fTorrents count] != 1) return; Torrent * torrent = [fTorrents objectAtIndex: 0]; int seeders = [torrent seeders], leechers = [torrent leechers], downloaded = [torrent completedFromTracker]; [fSeedersField setStringValue: seeders < 0 ? @"" : [NSString stringWithInt: seeders]]; [fLeechersField setStringValue: leechers < 0 ? @"" : [NSString stringWithInt: leechers]]; [fCompletedFromTrackerField setStringValue: downloaded < 0 ? @"" : [NSString stringWithInt: downloaded]]; BOOL active = [torrent isActive]; [fConnectedPeersField setStringValue: active ? [NSString stringWithFormat: NSLocalizedString(@"%d (%d incoming)", "Inspector -> Peers tab -> connected"), [torrent totalPeers], [torrent totalPeersIncoming]]: @""]; [fDownloadingFromField setStringValue: active ? [NSString stringWithInt: [torrent peersUploading]] : @""]; [fUploadingToField setStringValue: active ? [NSString stringWithInt: [torrent peersDownloading]] : @""]; if (fPeers) [fPeers release]; fPeers = [[[torrent peers] sortedArrayUsingDescriptors: [self peerSortDescriptors]] retain]; [fPeerTable reloadData]; } - (void) updateInfoSettings { int numberSelected = [fTorrents count]; if (numberSelected > 0) { Torrent * torrent; //set bandwidth limits NSEnumerator * enumerator = [fTorrents objectEnumerator]; torrent = [enumerator nextObject]; //first torrent int checkUpload = [torrent checkUpload], checkDownload = [torrent checkDownload], uploadLimit = [torrent uploadLimit], downloadLimit = [torrent downloadLimit]; while ((checkUpload != INVALID || uploadLimit != INVALID || checkDownload != INVALID || downloadLimit != INVALID) && (torrent = [enumerator nextObject])) { if (checkUpload != INVALID && checkUpload != [torrent checkUpload]) checkUpload = INVALID; if (uploadLimit != INVALID && uploadLimit != [torrent uploadLimit]) uploadLimit = INVALID; if (checkDownload != INVALID && checkDownload != [torrent checkDownload]) checkDownload = INVALID; if (downloadLimit != INVALID && downloadLimit != [torrent downloadLimit]) downloadLimit = INVALID; } [fUploadLimitPopUp setEnabled: YES]; [fUploadLimitPopUp selectItemAtIndex: [self stateSettingToPopUpIndex: checkUpload]]; [fUploadLimitLabel setHidden: checkUpload != NSOnState]; [fUploadLimitField setHidden: checkUpload != NSOnState]; if (uploadLimit != INVALID) [fUploadLimitField setIntValue: uploadLimit]; else [fUploadLimitField setStringValue: @""]; [fDownloadLimitPopUp setEnabled: YES]; [fDownloadLimitPopUp selectItemAtIndex: [self stateSettingToPopUpIndex: checkDownload]]; [fDownloadLimitLabel setHidden: checkDownload != NSOnState]; [fDownloadLimitField setHidden: checkDownload != NSOnState]; if (downloadLimit != INVALID) [fDownloadLimitField setIntValue: downloadLimit]; else [fDownloadLimitField setStringValue: @""]; //set ratio settings enumerator = [fTorrents objectEnumerator]; torrent = [enumerator nextObject]; //first torrent int checkRatio = [torrent ratioSetting]; float ratioLimit = [torrent ratioLimit]; while ((checkRatio != INVALID || checkRatio != INVALID) && (torrent = [enumerator nextObject])) { if (checkRatio != INVALID && checkRatio != [torrent ratioSetting]) checkRatio = INVALID; if (ratioLimit != INVALID && ratioLimit != [torrent ratioLimit]) ratioLimit = INVALID; } [fRatioPopUp setEnabled: YES]; [fRatioPopUp selectItemAtIndex: [self stateSettingToPopUpIndex: checkRatio]]; [fRatioLimitField setHidden: checkRatio != NSOnState]; if (ratioLimit != INVALID) [fRatioLimitField setFloatValue: ratioLimit]; else [fRatioLimitField setStringValue: @""]; } else { [fUploadLimitPopUp setEnabled: NO]; [fUploadLimitPopUp selectItemAtIndex: -1]; [fUploadLimitField setHidden: YES]; [fUploadLimitLabel setHidden: YES]; [fUploadLimitField setStringValue: @""]; [fDownloadLimitPopUp setEnabled: NO]; [fDownloadLimitPopUp selectItemAtIndex: -1]; [fDownloadLimitField setHidden: YES]; [fDownloadLimitLabel setHidden: YES]; [fDownloadLimitField setStringValue: @""]; [fRatioPopUp setEnabled: NO]; [fRatioPopUp selectItemAtIndex: -1]; [fRatioLimitField setHidden: YES]; [fRatioLimitField setStringValue: @""]; } [self updateInfoStats]; } - (int) stateSettingToPopUpIndex: (int) index { if (index == NSOnState) return OPTION_POPUP_LIMIT; else if (index == NSOffState) return OPTION_POPUP_NO_LIMIT; else if (index == NSMixedState) return OPTION_POPUP_GLOBAL; else return -1; } - (int) popUpIndexToStateSetting: (int) index { if (index == OPTION_POPUP_LIMIT) return NSOnState; else if (index == OPTION_POPUP_NO_LIMIT) return NSOffState; else if (index == OPTION_POPUP_GLOBAL) return NSMixedState; else return INVALID; } - (BOOL) validateMenuItem: (NSMenuItem *) menuItem { SEL action = [menuItem action]; if (action == @selector(revealFile:)) return [fFileOutline numberOfSelectedRows] > 0 && [[[fTabView selectedTabViewItem] identifier] isEqualToString: TAB_FILES_IDENT]; return YES; } - (NSRect) windowWillUseStandardFrame: (NSWindow *) window defaultFrame: (NSRect) defaultFrame { NSRect windowRect = [window frame]; windowRect.size.width = [window minSize].width; return windowRect; } - (void) tabView: (NSTabView *) tabView didSelectTabViewItem: (NSTabViewItem *) tabViewItem { NSString * identifier = [tabViewItem identifier]; [self setWindowForTab: identifier animate: YES]; [[NSUserDefaults standardUserDefaults] setObject: identifier forKey: @"InfoTab"]; } - (void) setWindowForTab: (NSString *) identifier animate: (BOOL) animate { [self updateInfoStats]; float height; if ([identifier isEqualToString: TAB_ACTIVITY_IDENT]) { height = TAB_ACTIVITY_HEIGHT; [fPiecesView updateView: YES]; } else if ([identifier isEqualToString: TAB_PEERS_IDENT]) height = TAB_PEERS_HEIGHT; else if ([identifier isEqualToString: TAB_FILES_IDENT]) height = TAB_FILES_HEIGHT; else if ([identifier isEqualToString: TAB_OPTIONS_IDENT]) height = TAB_OPTIONS_HEIGHT; else height = TAB_INFO_HEIGHT; NSWindow * window = [self window]; NSRect frame = [window frame]; NSView * view = [[fTabView selectedTabViewItem] view]; float difference = height - [view frame].size.height; frame.origin.y -= difference; frame.size.height += difference; if (animate) { [view setHidden: YES]; [window setFrame: frame display: YES animate: YES]; [view setHidden: NO]; } else [window setFrame: frame display: YES]; [window setMinSize: NSMakeSize(MIN_WINDOW_WIDTH, frame.size.height)]; [window setMaxSize: NSMakeSize(MAX_WINDOW_WIDTH, frame.size.height)]; } - (void) setNextTab { if ([fTabView indexOfTabViewItem: [fTabView selectedTabViewItem]] == [fTabView numberOfTabViewItems] - 1) [fTabView selectFirstTabViewItem: nil]; else [fTabView selectNextTabViewItem: nil]; } - (void) setPreviousTab { if ([fTabView indexOfTabViewItem: [fTabView selectedTabViewItem]] == 0) [fTabView selectLastTabViewItem: nil]; else [fTabView selectPreviousTabViewItem: nil]; } - (int) numberOfRowsInTableView: (NSTableView *) tableView { if (tableView == fPeerTable) return fPeers ? [fPeers count] : 0; return 0; } - (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) column row: (int) row { if (tableView == fPeerTable) { NSString * ident = [column identifier]; NSDictionary * peer = [fPeers objectAtIndex: row]; if ([ident isEqualToString: @"Connected"]) return [[peer objectForKey: @"Connected"] boolValue] ? fDotGreen : fDotRed; else if ([ident isEqualToString: @"Client"]) return [peer objectForKey: @"Client"]; else if ([ident isEqualToString: @"Progress"]) return [peer objectForKey: @"Progress"]; else if ([ident isEqualToString: @"UL To"]) return [[peer objectForKey: @"UL To"] boolValue] ? [NSString stringForSpeedAbbrev: [[peer objectForKey: @"UL To Rate"] floatValue]] : @""; else if ([ident isEqualToString: @"DL From"]) return [[peer objectForKey: @"DL From"] boolValue] ? [NSString stringForSpeedAbbrev: [[peer objectForKey: @"DL From Rate"] floatValue]] : @""; else return [peer objectForKey: @"IP"]; } return nil; } - (void) tableView: (NSTableView *) tableView didClickTableColumn: (NSTableColumn *) tableColumn { if (tableView == fPeerTable) { if (fPeers) { NSArray * oldPeers = fPeers; fPeers = [[fPeers sortedArrayUsingDescriptors: [self peerSortDescriptors]] retain]; [oldPeers release]; [tableView reloadData]; } } } - (BOOL) tableView: (NSTableView *) tableView shouldSelectRow:(int) row { return tableView != fPeerTable; } - (NSString *) tableView: (NSTableView *) tableView toolTipForCell: (NSCell *) cell rect: (NSRectPointer) rect tableColumn: (NSTableColumn *) column row: (int) row mouseLocation: (NSPoint) mouseLocation { if (tableView == fPeerTable) { NSDictionary * peerDic = [fPeers objectAtIndex: row]; return [NSString stringWithFormat: NSLocalizedString(@"Progress: %.1f%%" "\nPort: %@" "\nFrom %@ connection", "Inspector -> Peers tab -> table row tooltip"), [[peerDic objectForKey: @"Progress"] floatValue] * 100.0, [peerDic objectForKey: @"Port"], [[peerDic objectForKey: @"Incoming"] boolValue] ? NSLocalizedString(@"incoming", "Inspector -> Peers tab -> table row tooltip") : NSLocalizedString(@"outgoing", "Inspector -> Peers tab -> table row tooltip")]; } return nil; } - (int) outlineView: (NSOutlineView *) outlineView numberOfChildrenOfItem: (id) item { if (!item) return fFiles ? [fFiles count] : 1; return [[item objectForKey: @"IsFolder"] boolValue] ? [[item objectForKey: @"Children"] count] : 0; } - (BOOL) outlineView: (NSOutlineView *) outlineView isItemExpandable: (id) item { return item && [[item objectForKey: @"IsFolder"] boolValue]; } - (id) outlineView: (NSOutlineView *) outlineView child: (int) index ofItem: (id) item { if (!fFiles) return nil; return [(item ? [item objectForKey: @"Children"] : fFiles) objectAtIndex: index]; } - (id) outlineView: (NSOutlineView *) outlineView objectValueForTableColumn: (NSTableColumn *) tableColumn byItem: (id) item { if (!item) return nil; if ([[tableColumn identifier] isEqualToString: @"Check"]) return [item objectForKey: @"Check"]; else return item; } - (void) outlineView: (NSOutlineView *) outlineView willDisplayCell: (id) cell forTableColumn: (NSTableColumn *) tableColumn item:(id) item { if ([[tableColumn identifier] isEqualToString: @"Name"]) { if (!item) return; NSImage * icon = [[NSWorkspace sharedWorkspace] iconForFileType: ![[item objectForKey: @"IsFolder"] boolValue] ? [[item objectForKey: @"Name"] pathExtension] : NSFileTypeForHFSTypeCode('fldr')]; [cell setImage: icon]; } else if ([[tableColumn identifier] isEqualToString: @"Check"]) { [(NSButtonCell *)cell setImagePosition: item ? NSImageOnly : NSNoImage]; [cell setEnabled: NO]; } else; } - (void) outlineView: (NSOutlineView *) outlineView setObjectValue: (id) object forTableColumn: (NSTableColumn *) tableColumn byItem: (id) item { int state = [object intValue] != NSOffState; [self setFileCheckState: state forItem: item]; NSMutableDictionary * topItem = [self resetFileCheckStateForItemParent: item]; [fFileOutline reloadItem: topItem reloadChildren: YES]; } - (void) setFileCheckState: (int) state forItem: (NSMutableDictionary *) item { [item setObject: [NSNumber numberWithInt: state] forKey: @"Check"]; if (![[item objectForKey: @"IsFolder"] boolValue]) return; NSMutableDictionary * child; NSEnumerator * enumerator = [[item objectForKey: @"Children"] objectEnumerator]; while ((child = [enumerator nextObject])) if ([[child objectForKey: @"Check"] intValue] != state) [self setFileCheckState: state forItem: child]; } - (NSMutableDictionary *) resetFileCheckStateForItemParent: (NSMutableDictionary *) originalChild { NSMutableDictionary * item; if (!(item = [originalChild objectForKey: @"Parent"])) return originalChild; int state = INVALID; NSMutableDictionary * child; NSEnumerator * enumerator = [[item objectForKey: @"Children"] objectEnumerator]; while ((child = [enumerator nextObject])) { if (state == INVALID) { state = [[child objectForKey: @"Check"] intValue]; if (state == NSMixedState) break; } else if (state != [[child objectForKey: @"Check"] intValue]) { state = NSMixedState; break; } else; } if ([[item objectForKey: @"Check"] intValue] != state) { [item setObject: [NSNumber numberWithInt: state] forKey: @"Check"]; return [self resetFileCheckStateForItemParent: item]; } else return originalChild; } - (NSString *) outlineView: (NSOutlineView *) outlineView toolTipForCell: (NSCell *) cell rect: (NSRectPointer) rect tableColumn: (NSTableColumn *) tableColumn item: (id) item mouseLocation: (NSPoint) mouseLocation { if (!item) return nil; NSString * ident = [tableColumn identifier]; if ([ident isEqualToString: @"Name"]) return [[[fTorrents objectAtIndex: 0] downloadFolder] stringByAppendingPathComponent: [item objectForKey: @"Path"]]; else return nil; } - (float) outlineView: (NSOutlineView *) outlineView heightOfRowByItem: (id) item { if ([[item objectForKey: @"IsFolder"] boolValue]) return FILE_ROW_SMALL_HEIGHT; else return [outlineView rowHeight]; } - (BOOL) outlineView: (NSOutlineView *) outlineView shouldSelectItem: (id) item { return item != nil; } - (NSArray *) peerSortDescriptors { NSMutableArray * descriptors = [NSMutableArray array]; NSArray * oldDescriptors = [fPeerTable sortDescriptors]; if ([oldDescriptors count] > 0) [descriptors addObject: [oldDescriptors objectAtIndex: 0]]; [descriptors addObject: [[fPeerTable tableColumnWithIdentifier: @"IP"] sortDescriptorPrototype]]; return descriptors; } - (void) revealTorrentFile: (id) sender { if ([fTorrents count] > 0) [[fTorrents objectAtIndex: 0] revealPublicTorrent]; } - (void) revealDataFile: (id) sender { if ([fTorrents count] > 0) [[fTorrents objectAtIndex: 0] revealData]; } - (void) revealFile: (id) sender { if (!fFiles) return; NSString * folder = [[fTorrents objectAtIndex: 0] downloadFolder]; NSIndexSet * indexes = [fFileOutline selectedRowIndexes]; int i; for (i = [indexes firstIndex]; i != NSNotFound; i = [indexes indexGreaterThanIndex: i]) [[NSWorkspace sharedWorkspace] selectFile: [folder stringByAppendingPathComponent: [[fFileOutline itemAtRow: i] objectForKey: @"Path"]] inFileViewerRootedAtPath: nil]; } - (void) setLimitSetting: (id) sender { BOOL upload = sender == fUploadLimitPopUp; int setting; if ((setting = [self popUpIndexToStateSetting: [sender indexOfSelectedItem]]) == INVALID) return; Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; while ((torrent = [enumerator nextObject])) upload ? [torrent setCheckUpload: setting] : [torrent setCheckDownload: setting]; NSTextField * field = upload ? fUploadLimitField : fDownloadLimitField; [field setHidden: setting != NSOnState]; NSTextField * label = upload ? fUploadLimitLabel : fDownloadLimitLabel; [label setHidden: setting != NSOnState]; } - (void) setSpeedLimit: (id) sender { BOOL upload = sender == fUploadLimitField; Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; int limit = [sender intValue]; if (![[sender stringValue] isEqualToString: [NSString stringWithFormat: @"%i", limit]] || limit < 0) { NSBeep(); torrent = [enumerator nextObject]; //use first torrent limit = upload ? [torrent uploadLimit] : [torrent downloadLimit]; while ((torrent = [enumerator nextObject])) if (limit != (upload ? [torrent uploadLimit] : [torrent downloadLimit])) { [sender setStringValue: @""]; return; } [sender setIntValue: limit]; } else { while ((torrent = [enumerator nextObject])) upload ? [torrent setUploadLimit: limit] : [torrent setDownloadLimit: limit]; } } - (void) setRatioSetting: (id) sender { int setting; if ((setting = [self popUpIndexToStateSetting: [sender indexOfSelectedItem]]) == INVALID) return; Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; while ((torrent = [enumerator nextObject])) [torrent setRatioSetting: setting]; [fRatioLimitField setHidden: setting != NSOnState]; } - (void) setRatioLimit: (id) sender { Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; float ratioLimit = [sender floatValue]; if (![[sender stringValue] isEqualToString: [NSString stringWithFormat: @"%.2f", ratioLimit]] || ratioLimit < 0) { NSBeep(); float ratioLimit = [[enumerator nextObject] ratioLimit]; //use first torrent while ((torrent = [enumerator nextObject])) if (ratioLimit != [torrent ratioLimit]) { [sender setStringValue: @""]; return; } [sender setFloatValue: ratioLimit]; } else { while ((torrent = [enumerator nextObject])) [torrent setRatioLimit: ratioLimit]; } } @end