/****************************************************************************** * $Id$ * * 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 RATIO_GLOBAL_TAG 0 #define RATIO_NO_CHECK_TAG 1 #define RATIO_CHECK_TAG 2 #define MIN_WINDOW_WIDTH 300 #define MAX_WINDOW_WIDTH 5000 #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 83.0 #define INVALID -99 @interface InfoWindowController (Private) - (void) updateInfoGeneral; - (void) updateInfoActivity; - (void) updateInfoPeers; - (void) setWindowForTab: (NSString *) identifier animate: (BOOL) animate; - (NSArray *) peerSortDescriptors; @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 { fPeers = [[NSMutableArray alloc] initWithCapacity: 30]; fFiles = [[NSMutableArray alloc] initWithCapacity: 6]; [fFileTable setDoubleAction: @selector(revealFile:)]; //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]]]; [self updateInfoForTorrents: [NSArray array]]; } - (void) dealloc { [fTorrents release]; [fPeers release]; [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]; [fPeers removeAllObjects]; [fPeerTable reloadData]; [fPiecesView setTorrent: nil]; } 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]; } //update stats and settings [self updateInfoStats]; [self updateInfoSettings]; //set file table [fFiles removeAllObjects]; if (numberSelected > 0) { Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; while ((torrent = [enumerator nextObject])) [fFiles addObjectsFromArray: [torrent fileList]]; if ([fFiles count] > 1) [fFileTableStatusField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d files", "Inspector -> Files tab -> bottom text (number of files)"), [fFiles count]]]; else [fFileTableStatusField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d file", "Inspector -> Files tab -> bottom text (number of files)"), [fFiles count]]]; } else [fFileTableStatusField setStringValue: NSLocalizedString(@"info not available", "Inspector -> Files tab -> bottom text (number of files)")]; [fFileTable deselectAll: nil]; [fFileTable reloadData]; } - (void) updateInfoStats { if ([[[fTabView selectedTabViewItem] identifier] isEqualToString: TAB_ACTIVITY_IDENT]) [self updateInfoActivity]; else if ([[[fTabView selectedTabViewItem] identifier] isEqualToString: TAB_PEERS_IDENT]) [self updateInfoPeers]; else if ([[[fTabView selectedTabViewItem] identifier] 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 tracker] stringByAppendingString: [torrent announce]]; [fTrackerField setStringValue: tracker]; [fTrackerField setToolTip: tracker]; } - (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 stringForRatioWithDownload: downloadedTotal upload: uploadedTotal]]; [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]] : @""]; [fPeers setArray: [torrent peers]]; [fPeers sortUsingDescriptors: [self peerSortDescriptors]]; [fPeerTable reloadData]; } - (void) updateInfoSettings { int numberSelected = [fTorrents count]; if (numberSelected > 0) { Torrent * torrent; if (numberSelected == 1) { torrent = [fTorrents objectAtIndex: 0]; [fDataLocationField setStringValue: [[torrent dataLocation] stringByAbbreviatingWithTildeInPath]]; [fDataLocationField setToolTip: [torrent dataLocation]]; } //set ratio settings NSEnumerator * enumerator = [fTorrents objectEnumerator]; torrent = [enumerator nextObject]; //first torrent int ratioSetting = [torrent stopRatioSetting]; float ratioLimit = [torrent ratioLimit]; while ((ratioSetting != INVALID || ratioLimit != INVALID) && (torrent = [enumerator nextObject])) { if (ratioSetting != INVALID && ratioSetting != [torrent stopRatioSetting]) ratioSetting = INVALID; if (ratioLimit != INVALID && ratioLimit != [torrent ratioLimit]) ratioLimit = INVALID; } [fRatioMatrix setEnabled: YES]; if (ratioSetting == RATIO_CHECK) { [fRatioMatrix selectCellWithTag: RATIO_CHECK_TAG]; [fRatioLimitField setEnabled: YES]; } else { if (ratioSetting == RATIO_NO_CHECK) [fRatioMatrix selectCellWithTag: RATIO_NO_CHECK_TAG]; else if (ratioSetting == RATIO_GLOBAL) [fRatioMatrix selectCellWithTag: RATIO_GLOBAL_TAG]; else [fRatioMatrix deselectAllCells]; [fRatioLimitField setEnabled: NO]; } if (ratioLimit != INVALID) [fRatioLimitField setFloatValue: ratioLimit]; else [fRatioLimitField setStringValue: @""]; } else { [fRatioMatrix deselectAllCells]; [fRatioMatrix setEnabled: NO]; [fRatioLimitField setEnabled: NO]; [fRatioLimitField setStringValue: @""]; } [self updateInfoStats]; } - (BOOL) validateMenuItem: (NSMenuItem *) menuItem { SEL action = [menuItem action]; if (action == @selector(revealFile:)) return [fFileTable 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 count]; else return [fFiles count]; } - (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) column row: (int) row { NSString * ident = [column identifier]; if (tableView == fPeerTable) { 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"]; } else { NSDictionary * file = [fFiles objectAtIndex: row]; if ([ident isEqualToString: @"Icon"]) return [[NSWorkspace sharedWorkspace] iconForFileType: [[file objectForKey: @"Name"] pathExtension]]; else if ([ident isEqualToString: @"Size"]) return [NSString stringForFileSize: [[file objectForKey: @"Size"] unsignedLongLongValue]]; else return [[file objectForKey: @"Name"] lastPathComponent]; } } - (void) tableView: (NSTableView *) tableView didClickTableColumn: (NSTableColumn *) tableColumn { if (tableView == fPeerTable) { [fPeers sortUsingDescriptors: [self peerSortDescriptors]]; [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 == fFileTable) { NSDictionary * file = [fFiles objectAtIndex: row]; if ([[column identifier] isEqualToString: @"Size"]) return [[[file objectForKey: @"Size"] stringValue] stringByAppendingString: NSLocalizedString(@" bytes", "Inspector -> Files tab -> table row tooltip")]; else return [file objectForKey: @"Name"]; } else 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")]; } else return 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 { NSIndexSet * indexSet = [fFileTable selectedRowIndexes]; unsigned int i; for (i = [indexSet firstIndex]; i != NSNotFound; i = [indexSet indexGreaterThanIndex: i]) [[NSWorkspace sharedWorkspace] selectFile: [[fFiles objectAtIndex: i] objectForKey: @"Name"] inFileViewerRootedAtPath: nil]; } - (void) setRatioCheck: (id) sender { int ratioSetting, tag = [[fRatioMatrix selectedCell] tag]; if (tag == RATIO_CHECK_TAG) ratioSetting = RATIO_CHECK; else if (tag == RATIO_NO_CHECK_TAG) ratioSetting = RATIO_NO_CHECK; else ratioSetting = RATIO_GLOBAL; Torrent * torrent; NSEnumerator * enumerator = [fTorrents objectEnumerator]; while ((torrent = [enumerator nextObject])) [torrent setStopRatioSetting: ratioSetting]; [self setRatioLimit: fRatioLimitField]; [fRatioLimitField setEnabled: tag == RATIO_CHECK_TAG]; } - (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