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* Adium is the legal property of its developers, whose names are listed in the copyright file included
* with this source distribution.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "ESFileTransferProgressRow.h"
#import "ESFileTransferProgressView.h"
#import "ESFileTransferProgressWindowController.h"
#import <Adium/AIListObject.h>
#import <Adium/AIUserIcons.h>
#import "ESFileTransfer.h"
#import <AIUtilities/AIMenuAdditions.h>
#import <AIUtilities/AIStringAdditions.h>
#define BYTES_RECEIVED [NSString stringWithFormat:AILocalizedString(@"%@ received","%@ will be replaced by a string such as '5 MB' in the file transfer window"),bytesString]
#define BYTES_SENT [NSString stringWithFormat:AILocalizedString(@"%@ sent","%@ will be replaced by a string such as '5 MB' in the file transfer window"),bytesString]
#define BUFFER_SIZE 25
@interface ESFileTransferProgressRow ()
- (NSString *)readableTimeForSecs:(NSTimeInterval)secs inLongFormat:(BOOL)longFormat;
- (id)initForFileTransfer:(ESFileTransfer *)inFileTransfer withOwner:(id)owner;
- (void)updateIconImage;
- (void)updateSourceAndDestination;
@end
@implementation ESFileTransferProgressRow
+ (ESFileTransferProgressRow *)rowForFileTransfer:(ESFileTransfer *)inFileTransfer withOwner:(id)inOwner
{
return [[[ESFileTransferProgressRow alloc] initForFileTransfer:inFileTransfer withOwner:inOwner] autorelease];
}
- (id)initForFileTransfer:(ESFileTransfer *)inFileTransfer withOwner:(id)inOwner
{
if ((self = [super init])) {
sizeString = nil;
forceUpdate = NO;
fileTransfer = [inFileTransfer retain];
[fileTransfer setDelegate:self];
owner = inOwner;
bytesSentQueue = [[NSMutableArray alloc] init];
updateTickQueue = [[NSMutableArray alloc] init];
[NSBundle loadNibNamed:@"ESFileTransferProgressView" owner:self];
}
return self;
}
- (void)dealloc
{
owner = nil;
[fileTransfer setDelegate:nil];
[fileTransfer release];
[view release]; view = nil;
[sizeString release]; sizeString = nil;
[bytesSentQueue release]; bytesSentQueue = nil;
[updateTickQueue release]; updateTickQueue = nil;
[super dealloc];
}
- (ESFileTransfer *)fileTransfer
{
return fileTransfer;
}
- (ESFileTransferProgressView *)view
{
return view;
}
- (void)awakeFromNib
{
//If we already know something about this file transfer, update since we missed delegate calls
[self fileTransfer:fileTransfer didSetSize:[fileTransfer size]];
[self fileTransfer:fileTransfer didSetLocalFilename:[fileTransfer localFilename]];
[self fileTransfer:fileTransfer didSetType:[fileTransfer fileTransferType]];
//This always calls gotUpdate and display, so do it last
[self fileTransfer:fileTransfer didSetStatus:[fileTransfer status]];
//Once we've set up some basic information, tell our owner it can add the view
[owner progressRowDidAwakeFromNib:self];
/*
[self performSelector:@selector(informOfAwakefromNib)
withObject:nil
afterDelay:0];
*/
}
- (void)informOfAwakefromNib
{
//Once we've set up some basic information, tell our owner it can add the view
[owner progressRowDidAwakeFromNib:self];
}
- (void)fileTransfer:(ESFileTransfer *)inFileTransfer didSetType:(AIFileTransferType)type
{
[self updateSourceAndDestination];
[self updateIconImage];
[owner progressRowDidChangeType:self];
}
- (AIFileTransferType)type
{
return [fileTransfer fileTransferType];
}
- (void)fileTransfer:(ESFileTransfer *)inFileTransfer didSetSize:(unsigned long long)inSize
{
size = inSize;
[sizeString release];
sizeString = [[adium.fileTransferController stringForSize:size] retain];
}
- (void)fileTransfer:(ESFileTransfer *)inFileTransfer didSetLocalFilename:(NSString *)inLocalFilename
{
NSString *filename = [inLocalFilename lastPathComponent];
//If we don't have a local file name, try to use the remote file name.
if (!filename) filename = [[inFileTransfer remoteFilename] lastPathComponent];
[view setFileName:filename];
[self updateIconImage];
}
- (void)fileTransfer:(ESFileTransfer *)inFileTransfer didSetStatus:(AIFileTransferStatus)inStatus
{
forceUpdate = YES;
[self gotUpdateForFileTransfer:inFileTransfer];
[owner progressRowDidChangeStatus:self];
[[view window] display];
forceUpdate = NO;
}
//Handle progress, bytes transferred/bytes total, rate, and time remaining
- (void)gotUpdateForFileTransfer:(ESFileTransfer *)inFileTransfer
{
UInt32 updateTick = TickCount();
AIFileTransferStatus status = [inFileTransfer status];
//Don't update continously; on a LAN transfer, for instance, we'll get almost constant updates
if (lastUpdateTick && (((updateTick - lastUpdateTick) / 60.0) < 0.2) && (status == In_Progress_FileTransfer) && !forceUpdate) {
return;
}
unsigned long long bytesSent = [inFileTransfer bytesSent];
NSString *transferBytesStatus = nil, *transferSpeedStatus = nil, *transferRemainingStatus = nil;
AIFileTransferType type = [inFileTransfer fileTransferType];
if (!size) {
size = [inFileTransfer size];
[sizeString release];
sizeString = [[adium.fileTransferController stringForSize:size] retain];
}
switch (status) {
case Unknown_Status_FileTransfer:
case Not_Started_FileTransfer:
case Accepted_FileTransfer:
case Waiting_on_Remote_User_FileTransfer:
case Connecting_FileTransfer:
[view setProgressIndeterminate:YES];
[view setProgressAnimation:YES];
transferSpeedStatus = AILocalizedString(@"Waiting to start.","waiting to begin a file transfer status");
break;
case Checksumming_Filetransfer:
[view setProgressIndeterminate:YES];
[view setProgressAnimation:YES];
transferSpeedStatus = [AILocalizedString(@"Preparing file","waiting to begin a file transfer status") stringByAppendingEllipsis];
break;
case In_Progress_FileTransfer:
[view setProgressIndeterminate:NO];
[view setProgressDoubleValue:[inFileTransfer percentDone]];
break;
case Complete_FileTransfer:
[view setProgressVisible:NO];
[view setButtonStopResumeVisible:NO];
transferSpeedStatus = AILocalizedString(@"Complete",nil);
break;
case Cancelled_Local_FileTransfer:
[view setProgressVisible:NO];
if (type == Outgoing_FileTransfer) {
[view setButtonStopResumeIsResend:YES];
} else {
//can't resend what wasn't ours
[view setButtonStopResumeVisible:NO];
}
transferSpeedStatus = AILocalizedString(@"Stopped",nil);
break;
case Cancelled_Remote_FileTransfer:
[view setProgressVisible:NO];
[view setButtonStopResumeVisible:NO];
transferSpeedStatus = AILocalizedString(@"Stopped",nil);
break;
case Failed_FileTransfer:
[view setProgressVisible:NO];
[view setButtonStopResumeIsResend:YES];
transferSpeedStatus = AILocalizedString(@"Failed",nil);
break;
}
if (type == Unknown_FileTransfer) {
transferBytesStatus = [AILocalizedString(@"Initiating file transfer",nil) stringByAppendingEllipsis];
} else {
switch (status) {
case Unknown_Status_FileTransfer:
case Not_Started_FileTransfer:
transferBytesStatus = [AILocalizedString(@"Initiating file transfer",nil) stringByAppendingEllipsis];
break;
case Checksumming_Filetransfer:
transferBytesStatus = [AILocalizedString(@"Preparing file transfer","File transfer preparing status description") stringByAppendingEllipsis];
break;
case Waiting_on_Remote_User_FileTransfer:
transferBytesStatus = [AILocalizedString(@"Waiting for transfer to be accepted","File transfer waiting on remote user status description") stringByAppendingEllipsis];
break;
case Connecting_FileTransfer:
transferBytesStatus = [AILocalizedString(@"Establishing file transfer connection","File transfer connecting status description") stringByAppendingEllipsis];
break;
case Accepted_FileTransfer:
transferBytesStatus = [AILocalizedString(@"Accepted file transfer",nil) stringByAppendingEllipsis];
break;
case In_Progress_FileTransfer:
{
NSString *bytesString = [adium.fileTransferController stringForSize:bytesSent
of:size
ofString:sizeString];
switch (type) {
case Incoming_FileTransfer:
transferBytesStatus = BYTES_RECEIVED;
break;
case Outgoing_FileTransfer:
transferBytesStatus = BYTES_SENT;
break;
default:
break;
}
break;
}
case Complete_FileTransfer:
{
NSString *bytesString = sizeString;
switch (type) {
case Incoming_FileTransfer:
transferBytesStatus = BYTES_RECEIVED;
break;
case Outgoing_FileTransfer:
transferBytesStatus = BYTES_SENT;
break;
default:
break;
}
break;
}
case Cancelled_Local_FileTransfer:
transferBytesStatus = AILocalizedString(@"Cancelled","File transfer cancelled locally status description");
break;
case Cancelled_Remote_FileTransfer:
transferBytesStatus = AILocalizedString(@"Remote contact cancelled","File transfer cancelled remotely status description");
break;
case Failed_FileTransfer:
transferBytesStatus = AILocalizedString(@"Failed","File transfer failed status description");
break;
default:
break;
}
}
if ((status == In_Progress_FileTransfer) && lastUpdateTick && lastBytesSent) {
if (updateTick != lastUpdateTick) {
if ([bytesSentQueue count] == 0) {
[bytesSentQueue insertObject:[NSNumber numberWithUnsignedLongLong:lastBytesSent] atIndex:0];
[updateTickQueue insertObject:[NSNumber numberWithUnsignedLong:lastUpdateTick] atIndex:0];
} else if ([bytesSentQueue count] >= BUFFER_SIZE) {
[bytesSentQueue removeObjectAtIndex:0];
[updateTickQueue removeObjectAtIndex:0];
}
[bytesSentQueue addObject:[NSNumber numberWithUnsignedLongLong:bytesSent]];
[updateTickQueue addObject:[NSNumber numberWithUnsignedLong:updateTick]];
unsigned long long bytesDifference = bytesSent - [[bytesSentQueue objectAtIndex:0] unsignedLongLongValue];
unsigned long ticksDifference = updateTick - [[updateTickQueue objectAtIndex:0] unsignedLongValue];
unsigned long long rate = bytesDifference / (ticksDifference / 60.0);
transferSpeedStatus = [NSString stringWithFormat:AILocalizedString(@"%@/sec","Rate of transfer phrase. %@ will be replaced by an abbreviated data amount such as 4 KB or 1 MB"),[adium.fileTransferController stringForSize:rate]];
if (rate > 0) {
unsigned long long secsRemaining = ((size - bytesSent) / rate);
transferRemainingStatus = [NSString stringWithFormat:AILocalizedString(@"%@ remaining","Time remaining for a file transfer to be completed phrase. %@ will be replaced by an amount of time such as '5 seconds' or '4 minutes and 30 seconds'."),[self readableTimeForSecs:secsRemaining inLongFormat:YES]];
} else {
transferRemainingStatus = AILocalizedString(@"Stalled","file transfer is stalled status message");
}
}
}
[view setTransferBytesStatus:transferBytesStatus
remainingStatus:transferRemainingStatus
speedStatus:transferSpeedStatus];
[view setNeedsDisplay:YES];
lastBytesSent = bytesSent;
lastUpdateTick = updateTick;
}
- (void)updateIconImage
{
NSImage *iconImage;
if ((iconImage = [fileTransfer iconImage])) {
[view setIconImage:iconImage];
}
}
- (void)updateSourceAndDestination
{
AIListObject *source = [fileTransfer source];
AIListObject *destination = [fileTransfer destination];
[view setSourceName:source.formattedUID];
[view setSourceIcon:[AIUserIcons menuUserIconForObject:source]];
[view setDestinationName:destination.formattedUID];
[view setDestinationIcon:[AIUserIcons menuUserIconForObject:destination]];
}
//Button actions
#pragma mark Button actions
- (IBAction)stopResumeAction:(id)sender
{
if ([view buttonStopResumeIsResend]) {
[adium.fileTransferController sendFile:[fileTransfer localFilename] toListContact:[fileTransfer contact]];
[owner _removeFileTransferRow:self];
} else {
[fileTransfer cancel];
}
}
- (IBAction)revealAction:(id)sender
{
[fileTransfer reveal];
}
- (IBAction)openFileAction:(id)sender
{
if ([fileTransfer status] == Complete_FileTransfer) {
[fileTransfer openFile];
}
}
- (void)removeRowAction:(id)sender
{
if ([fileTransfer isStopped]) {
[owner _removeFileTransferRow:self];
}
}
#pragma mark Contextual menu
- (NSMenu *)menuForEvent:(NSEvent *)theEvent
{
NSMenu *contextualMenu = [[NSMenu allocWithZone:[NSMenu menuZone]] init];
NSMenuItem *menuItem;
//Allow open and show in finder on complete incoming transfers and all outgoing transfers
if (([fileTransfer status] == Complete_FileTransfer) ||
([fileTransfer fileTransferType] == Outgoing_FileTransfer)) {
menuItem = [[[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:AILocalizedString(@"Open",nil)
target:self
action:@selector(openFileAction:)
keyEquivalent:@""] autorelease];
[contextualMenu addItem:menuItem];
menuItem = [[[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:AILocalizedString(@"Show in Finder",nil)
target:self
action:@selector(revealAction:)
keyEquivalent:@""] autorelease];
[contextualMenu addItem:menuItem];
}
if ([fileTransfer isStopped]) {
menuItem = [[[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:AILocalizedString(@"Remove from List",nil)
target:self
action:@selector(removeRowAction:)
keyEquivalent:@""] autorelease];
[contextualMenu addItem:menuItem];
} else {
menuItem = [[[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:AILocalizedString(@"Cancel",nil)
target:self
action:@selector(stopResumeAction:)
keyEquivalent:@""] autorelease];
[contextualMenu addItem:menuItem];
}
return [contextualMenu autorelease];
}
//Pass height change information on to our owner
- (void)fileTransferProgressView:(ESFileTransferProgressView *)inView
heightChangedFrom:(CGFloat)oldHeight
to:(CGFloat)newHeight
{
[owner fileTransferProgressRow:self
heightChangedFrom:oldHeight
to:newHeight];
}
#pragma mark Localized readable values
//From Colloquy
- (NSString *)readableTimeForSecs:(NSTimeInterval)secs inLongFormat:(BOOL)longFormat
{
NSUInteger i = 0, stop = 0;
NSDictionary *desc = [NSDictionary dictionaryWithObjectsAndKeys:AILocalizedString( @"second", "singular second" ), [NSNumber numberWithUnsignedInteger:1], AILocalizedString( @"minute", "singular minute" ), [NSNumber numberWithUnsignedInteger:60], AILocalizedString( @"hour", "singular hour" ), [NSNumber numberWithUnsignedInteger:3600], AILocalizedString( @"day", "singular day" ), [NSNumber numberWithUnsignedInteger:86400], AILocalizedString( @"week", "singular week" ), [NSNumber numberWithUnsignedInteger:604800], AILocalizedString( @"month", "singular month" ), [NSNumber numberWithUnsignedInteger:2628000], AILocalizedString( @"year", "singular year" ), [NSNumber numberWithUnsignedInteger:31536000], nil];
NSDictionary *plural = [NSDictionary dictionaryWithObjectsAndKeys:AILocalizedString( @"seconds", "plural seconds" ), [NSNumber numberWithUnsignedInteger:1], AILocalizedString( @"minutes", "plural minutes" ), [NSNumber numberWithUnsignedInteger:60], AILocalizedString( @"hours", "plural hours" ), [NSNumber numberWithUnsignedInteger:3600], AILocalizedString( @"days", "plural days" ), [NSNumber numberWithUnsignedInteger:86400], AILocalizedString( @"weeks", "plural weeks" ), [NSNumber numberWithUnsignedInteger:604800], AILocalizedString( @"months", "plural months" ), [NSNumber numberWithUnsignedInteger:2628000], AILocalizedString( @"years", "plural years" ), [NSNumber numberWithUnsignedInteger:31536000], nil];
NSDictionary *use = nil;
NSMutableArray *breaks = nil;
NSUInteger val = 0.;
NSString *retval = nil;
if ( secs < 0 ) secs *= -1;
breaks = [[[desc allKeys] mutableCopy] autorelease];
[breaks sortUsingSelector:@selector( compare: )];
while ( i < [breaks count] && secs >= (NSTimeInterval) [[breaks objectAtIndex:i] unsignedIntegerValue] ) i++;
if ( i > 0 ) i--;
stop = [[breaks objectAtIndex:i] unsignedIntegerValue];
val = (NSUInteger) ( secs / stop );
use = ( val != 1 ? plural : desc );
retval = [NSString stringWithFormat:@"%lu %@", val, [use objectForKey:[NSNumber numberWithUnsignedInteger:stop]]];
if ( longFormat && i > 0 ) {
NSUInteger rest = (NSUInteger) ( (NSUInteger) secs % stop );
stop = [[breaks objectAtIndex:--i] unsignedIntegerValue];
rest = (NSUInteger) ( rest / stop );
if ( rest > 0 ) {
use = ( rest > 1 ? plural : desc );
retval = [retval stringByAppendingFormat:@" %lu %@", rest, [use objectForKey:[breaks objectAtIndex:i]]];
}
}
return retval;
}
@end
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