transmission/macosx/InfoGeneralViewController.m

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/******************************************************************************
* $Id$
*
2012-01-14 17:12:04 +00:00
* Copyright (c) 2010-2012 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 "InfoGeneralViewController.h"
#import "NSStringAdditions.h"
#import "Torrent.h"
@interface InfoGeneralViewController (Private)
- (void) setupInfo;
@end
@implementation InfoGeneralViewController
- (id) init
{
if ((self = [super initWithNibName: @"InfoGeneralView" bundle: nil]))
{
[self setTitle: NSLocalizedString(@"General Info", "Inspector view -> title")];
}
return self;
}
- (void) dealloc
{
[fTorrents release];
[super dealloc];
}
- (void) awakeFromNib
{
#warning remove when 10.7-only with auto layout
[fInfoSectionLabel sizeToFit];
[fWhereSectionLabel sizeToFit];
NSArray * labels = @[ fPiecesLabel, fHashLabel, fSecureLabel, fCreatorLabel, fDateCreatedLabel, fCommentLabel, fDataLocationLabel ];
CGFloat oldMaxWidth = 0.0, originX, newMaxWidth = 0.0;
for (NSTextField * label in labels)
{
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const NSRect oldFrame = [label frame];
if (oldFrame.size.width > oldMaxWidth)
{
oldMaxWidth = oldFrame.size.width;
originX = oldFrame.origin.x;
}
[label sizeToFit];
const CGFloat newWidth = [label bounds].size.width;
if (newWidth > newMaxWidth)
newMaxWidth = newWidth;
}
for (NSTextField * label in labels)
{
NSRect frame = [label frame];
frame.origin.x = originX + (newMaxWidth - frame.size.width);
[label setFrame: frame];
}
NSArray * fields = @[ fPiecesField, fHashField, fSecureField, fCreatorField, fDateCreatedField, fCommentScrollView, fDataLocationField ];
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const CGFloat widthIncrease = newMaxWidth - oldMaxWidth;
for (NSView * field in fields) {
NSRect frame = [field frame];
frame.origin.x += widthIncrease;
frame.size.width -= widthIncrease;
[field setFrame: frame];
}
}
- (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];
if ([fTorrents count] != 1)
return;
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSString * location = [torrent dataLocation];
[fDataLocationField setStringValue: location ? [location stringByAbbreviatingWithTildeInPath] : @""];
[fDataLocationField setToolTip: location ? location : @""];
[fRevealDataButton setHidden: !location];
}
- (void) revealDataFile: (id) sender
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
NSString * location = [torrent dataLocation];
if (!location)
return;
NSURL * file = [NSURL fileURLWithPath: location];
[[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs: [NSArray arrayWithObject: file]];
}
@end
@implementation InfoGeneralViewController (Private)
- (void) setupInfo
{
if ([fTorrents count] == 1)
{
Torrent * torrent = [fTorrents objectAtIndex: 0];
#warning candidate for localizedStringWithFormat (although then we'll get two commas)
NSString * piecesString = ![torrent isMagnet] ? [NSString stringWithFormat: @"%ld, %@", [torrent pieceCount],
[NSString stringForFileSize: [torrent pieceSize]]] : @"";
[fPiecesField setStringValue: piecesString];
NSString * hashString = [torrent hashString];
[fHashField setStringValue: hashString];
[fHashField setToolTip: hashString];
[fSecureField setStringValue: [torrent privateTorrent]
? NSLocalizedString(@"Private Torrent, non-tracker peer discovery disabled", "Inspector -> private torrent")
: NSLocalizedString(@"Public Torrent", "Inspector -> private torrent")];
NSString * commentString = [torrent comment];
[fCommentView setString: commentString];
NSString * creatorString = [torrent creator];
[fCreatorField setStringValue: creatorString];
[fDateCreatedField setObjectValue: [torrent dateCreated]];
}
else
{
[fPiecesField setStringValue: @""];
[fHashField setStringValue: @""];
[fHashField setToolTip: nil];
[fSecureField setStringValue: @""];
[fCommentView setString: @""];
[fCreatorField setStringValue: @""];
[fDateCreatedField setStringValue: @""];
[fDataLocationField setStringValue: @""];
[fDataLocationField setToolTip: nil];
[fRevealDataButton setHidden: YES];
}
fSet = YES;
}
@end