transmission/macosx/InfoActivityViewController.m

222 lines
7.5 KiB
Objective-C

/******************************************************************************
* $Id$
*
* Copyright (c) 2010 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 "InfoActivityViewController.h"
#import "NSStringAdditions.h"
#import "PiecesView.h"
#import "Torrent.h"
#include "transmission.h" // required by utils.h
#include "utils.h" //tr_getRatio()
#define PIECES_CONTROL_PROGRESS 0
#define PIECES_CONTROL_AVAILABLE 1
@interface InfoActivityViewController (Private)
- (void) setupInfo;
- (void) updatePiecesView;
@end
@implementation InfoActivityViewController
- (id) init
{
if ((self = [super initWithNibName: @"InfoActivityView" bundle: nil]))
{
[self setTitle: NSLocalizedString(@"Activity", "Inspector view -> title")];
}
return self;
}
- (void) awakeFromNib
{
[[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(updatePiecesView) name: @"UpdatePiecesView" object: nil];
}
- (void) dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver: self];
[fTorrents release];
[super dealloc];
}
- (void) setInfoForTorrents: (NSArray *) torrents
{
//don't check if it's the same in case the metadata changed
[fTorrents release];
fTorrents = [torrents retain];
fSet = NO;
}
- (void) updateInfo
{
if (!fSet)
[self setupInfo];
const NSInteger numberSelected = [fTorrents count];
if (numberSelected == 0)
return;
uint64_t have = 0, haveVerified = 0, downloadedTotal = 0, uploadedTotal = 0, failedHash = 0;
NSDate * lastActivity = nil;
for (Torrent * torrent in fTorrents)
{
have += [torrent haveTotal];
haveVerified += [torrent haveVerified];
downloadedTotal += [torrent downloadedTotal];
uploadedTotal += [torrent uploadedTotal];
failedHash += [torrent failedHash];
NSDate * nextLastActivity;
if ((nextLastActivity = [torrent dateActivity]))
lastActivity = lastActivity ? [lastActivity laterDate: nextLastActivity] : nextLastActivity;
}
if (have == 0)
[fHaveField setStringValue: [NSString stringForFileSize: 0]];
else
{
NSString * verifiedString = [NSString stringWithFormat: NSLocalizedString(@"%@ verified", "Inspector -> Activity tab -> have"),
[NSString stringForFileSize: haveVerified]];
if (have == haveVerified)
[fHaveField setStringValue: verifiedString];
else
[fHaveField setStringValue: [NSString stringWithFormat: @"%@ (%@)", [NSString stringForFileSize: have], verifiedString]];
}
[fDownloadedTotalField setStringValue: [NSString stringForFileSize: downloadedTotal]];
[fUploadedTotalField setStringValue: [NSString stringForFileSize: uploadedTotal]];
[fFailedHashField setStringValue: [NSString stringForFileSize: failedHash]];
[fDateActivityField setObjectValue: lastActivity];
if (numberSelected == 1)
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
[fStateField setStringValue: [torrent stateString]];
if ([torrent isFolder])
[fProgressField setStringValue: [NSString localizedStringWithFormat: NSLocalizedString(@"%.2f%% (%.2f%% selected)",
"Inspector -> Activity tab -> progress"), 100.0 * [torrent progress], 100.0 * [torrent progressDone]]];
else
[fProgressField setStringValue: [NSString localizedStringWithFormat: @"%.2f%%", 100.0 * [torrent progress]]];
[fRatioField setStringValue: [NSString stringForRatio: [torrent ratio]]];
NSString * errorMessage = [torrent errorMessage];
if (![errorMessage isEqualToString: [fErrorMessageView string]])
[fErrorMessageView setString: errorMessage];
[fDateCompletedField setObjectValue: [torrent dateCompleted]];
[fPiecesView updateView];
}
else if (numberSelected > 1)
{
[fRatioField setStringValue: [NSString stringForRatio: tr_getRatio(uploadedTotal, downloadedTotal)]];
}
else;
}
- (void) setPiecesView: (id) sender
{
const BOOL availability = [sender selectedSegment] == PIECES_CONTROL_AVAILABLE;
[[NSUserDefaults standardUserDefaults] setBool: availability forKey: @"PiecesViewShowAvailability"];
[self updatePiecesView];
}
- (void) clearView
{
[fPiecesView clearView];
}
@end
@implementation InfoActivityViewController (Private)
- (void) setupInfo
{
const NSUInteger count = [fTorrents count];
if (count != 1)
{
if (count == 0)
{
[fHaveField setStringValue: @""];
[fDownloadedTotalField setStringValue: @""];
[fUploadedTotalField setStringValue: @""];
[fFailedHashField setStringValue: @""];
[fDateActivityField setStringValue: @""];
[fRatioField setStringValue: @""];
}
[fStateField setStringValue: @""];
[fProgressField setStringValue: @""];
[fErrorMessageView setString: @""];
[fDateAddedField setStringValue: @""];
[fDateCompletedField setStringValue: @""];
[fPiecesControl setSelected: NO forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: NO forSegment: PIECES_CONTROL_PROGRESS];
[fPiecesControl setEnabled: NO];
[fPiecesView setTorrent: nil];
}
else
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
[fDateAddedField setObjectValue: [torrent dateAdded]];
const BOOL piecesAvailableSegment = [[NSUserDefaults standardUserDefaults] boolForKey: @"PiecesViewShowAvailability"];
[fPiecesControl setSelected: piecesAvailableSegment forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: !piecesAvailableSegment forSegment: PIECES_CONTROL_PROGRESS];
[fPiecesControl setEnabled: YES];
[fPiecesView setTorrent: torrent];
}
fSet = YES;
}
- (void) updatePiecesView
{
const BOOL piecesAvailableSegment = [[NSUserDefaults standardUserDefaults] boolForKey: @"PiecesViewShowAvailability"];
[fPiecesControl setSelected: piecesAvailableSegment forSegment: PIECES_CONTROL_AVAILABLE];
[fPiecesControl setSelected: !piecesAvailableSegment forSegment: PIECES_CONTROL_PROGRESS];
[fPiecesView updateView];
}
@end