transmission/macosx/InfoWindowController.m

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/******************************************************************************
* $Id$
*
* 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_NO_CHECK_TAG 0
#define RATIO_GLOBAL_TAG 1
#define RATIO_CHECK_TAG 2
#define TAB_INFO_IDENT @"Info"
#define TAB_STATUS_IDENT @"Status"
#define TAB_OPTIONS_IDENT @"Options"
#define TAB_FILES_IDENT @"Files"
#define TAB_INFO_HEIGHT 191.0
#define TAB_STATUS_HEIGHT 241.0
#define TAB_OPTIONS_HEIGHT 82.0
#define TAB_FILES_HEIGHT 250.0
@implementation InfoWindowController
- (void) awakeFromNib
{
fAppIcon = [[NSApp applicationIconImage] copy];
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" force: YES];
NSRect frame = [window frame];
float difference = TAB_INFO_HEIGHT - [[[fTabView selectedTabViewItem]
view] frame].size.height;
frame.origin.y -= difference;
frame.size.height += difference;
[window setFrame: frame display: YES];
}
- (void) dealloc
{
if (fTorrents)
[fTorrents 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:
@"%d Torrents Selected", numberSelected]];
uint64_t size = 0;
NSEnumerator * enumerator = [torrents objectEnumerator];
Torrent * torrent;
while ((torrent = [enumerator nextObject]))
size += [torrent size];
[fSizeField setStringValue: [[NSString stringForFileSize: size]
stringByAppendingString: @" Total"]];
}
else
{
[fNameField setStringValue: @"No Torrents Selected"];
[fSizeField setStringValue: @""];
[fDownloadRateField setStringValue: @""];
[fUploadRateField setStringValue: @""];
[fDownloadedField setStringValue: @""];
[fUploadedField setStringValue: @""];
}
[fImageView setImage: fAppIcon];
[fNameField setToolTip: nil];
[fTrackerField setStringValue: @""];
[fTrackerField setToolTip: nil];
[fAnnounceField setStringValue: @""];
[fAnnounceField setToolTip: nil];
[fPieceSizeField setStringValue: @""];
[fPiecesField setStringValue: @""];
[fHashField setStringValue: @""];
[fTorrentLocationField setStringValue: @""];
[fTorrentLocationField setToolTip: nil];
[fDataLocationField setStringValue: @""];
[fDataLocationField setToolTip: nil];
[fDateStartedField setStringValue: @""];
[fStateField setStringValue: @""];
[fPercentField setStringValue: @""];
[fRatioField setStringValue: @""];
[fSeedersField setStringValue: @""];
[fLeechersField setStringValue: @""];
[fConnectedPeersField setStringValue: @""];
[fDownloadingFromField setStringValue: @""];
[fUploadingToField setStringValue: @""];
}
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 * tracker = [torrent tracker], * announce = [torrent announce];
[fTrackerField setStringValue: tracker];
[fTrackerField setToolTip: tracker];
[fAnnounceField setStringValue: announce];
[fAnnounceField setToolTip: announce];
[fPieceSizeField setStringValue: [NSString stringForFileSize: [torrent pieceSize]]];
[fPiecesField setIntValue: [torrent pieceCount]];
[fHashField setStringValue: [torrent hashString]];
[fTorrentLocationField setStringValue: [[torrent torrentLocation]
stringByAbbreviatingWithTildeInPath]];
[fTorrentLocationField setToolTip: [torrent torrentLocation]];
[fDataLocationField setStringValue: [[torrent dataLocation]
stringByAbbreviatingWithTildeInPath]];
[fDataLocationField setToolTip: [torrent dataLocation]];
[fDateStartedField setObjectValue: [torrent date]];
}
[self updateInfoStats];
//set file table
[fFiles removeAllObjects];
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
[fFiles addObjectsFromArray: [torrent fileList]];
[fFileTable deselectAll: nil];
[fFileTable reloadData];
//set ratio settings
if (numberSelected > 0)
{
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent = [enumerator nextObject]; //first torrent
const int INVALID = -99;
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: @""];
}
}
- (void) updateInfoStats
{
int numberSelected = [fTorrents count];
if (numberSelected > 0)
{
float downloadRate = 0, uploadRate = 0;
uint64_t downloaded = 0, uploaded = 0;
Torrent * torrent;
NSEnumerator * enumerator = [fTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
downloadRate += [torrent downloadRate];
uploadRate += [torrent uploadRate];
downloaded += [torrent downloaded];
uploaded += [torrent uploaded];
}
[fDownloadRateField setStringValue: [NSString stringForSpeed: downloadRate]];
[fUploadRateField setStringValue: [NSString stringForSpeed: uploadRate]];
[fDownloadedField setStringValue: [NSString stringForFileSize: downloaded]];
[fUploadedField setStringValue: [NSString stringForFileSize: uploaded]];
if (numberSelected == 1)
{
torrent = [fTorrents objectAtIndex: 0];
[fStateField setStringValue: [torrent state]];
[fPercentField setStringValue: [NSString stringWithFormat:
@"%.2f%%", 100 * [torrent progress]]];
int seeders = [torrent seeders], leechers = [torrent leechers];
[fSeedersField setStringValue: seeders < 0 ?
@"N/A" : [NSString stringWithInt: seeders]];
[fLeechersField setStringValue: leechers < 0 ?
@"N/A" : [NSString stringWithInt: leechers]];
BOOL active = [torrent isActive];
[fConnectedPeersField setStringValue: active ? [NSString
stringWithInt: [torrent totalPeers]] : @"N/A"];
[fDownloadingFromField setStringValue: active ? [NSString
stringWithInt: [torrent peersUploading]] : @"N/A"];
[fUploadingToField setStringValue: active ? [NSString
stringWithInt: [torrent peersDownloading]] : @"N/A"];
[fRatioField setStringValue: [NSString stringForRatioWithDownload:
downloaded upload: uploaded]];
}
}
}
- (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;
}
- (void) tabView: (NSTabView *) tabView didSelectTabViewItem: (NSTabViewItem *) tabViewItem
{
NSWindow * window = [self window];
NSRect frame = [window frame];
float height;
NSString * identifier = [tabViewItem identifier];
if ([identifier isEqualToString: TAB_INFO_IDENT])
height = TAB_INFO_HEIGHT;
else if ([identifier isEqualToString: TAB_STATUS_IDENT])
height = TAB_STATUS_HEIGHT;
else if ([identifier isEqualToString: TAB_OPTIONS_IDENT])
height = TAB_OPTIONS_HEIGHT;
else
height = TAB_FILES_HEIGHT;
NSView * view = [tabViewItem view];
float difference = height - [view frame].size.height;
frame.origin.y -= difference;
frame.size.height += difference;
[view setHidden: YES];
[window setFrame: frame display: YES animate: YES];
[view setHidden: NO];
}
- (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
{
return [fFiles count];
}
- (id) tableView: (NSTableView *) tableView objectValueForTableColumn:
(NSTableColumn *) column row: (int) row
{
NSString * file = [fFiles objectAtIndex: row];
if ([[column identifier] isEqualToString: @"Icon"])
return [[NSWorkspace sharedWorkspace] iconForFileType: [file pathExtension]];
else
return [file lastPathComponent];
}
//only called on >= 10.4
- (NSString *) tableView: (NSTableView *) tableView toolTipForCell: (NSCell *) cell
rect: (NSRectPointer) rect tableColumn: (NSTableColumn *) column
row: (int) row mouseLocation: (NSPoint) mouseLocation
{
return [fFiles objectAtIndex: row];
}
- (void) revealFile: (id) sender
{
if ([fFileTable numberOfSelectedRows] > 0)
[[NSWorkspace sharedWorkspace] selectFile: [fFiles objectAtIndex: [fFileTable selectedRow]]
inFileViewerRootedAtPath: nil];
}
- (void) setRatioCheck: (id) sender
{
NSButtonCell * selected = [fRatioMatrix selectedCell];
int ratioSetting;
if (selected == [fRatioMatrix cellWithTag: RATIO_CHECK_TAG])
ratioSetting = RATIO_CHECK;
else if (selected == [fRatioMatrix cellWithTag: 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: selected == [fRatioMatrix cellWithTag: 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