transmission/macosx/StatsWindowController.m

89 lines
3.0 KiB
Objective-C

/******************************************************************************
* $Id$
*
* Copyright (c) 2007 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 "StatsWindowController.h"
#import "NSStringAdditions.h"
#define UPDATE_SECONDS 1.0
@interface StatsWindowController (Private)
- (void) updateStats;
@end
@implementation StatsWindowController
StatsWindowController * fStatsWindowInstance = nil;
tr_handle * fLib;
+ (StatsWindowController *) statsWindow: (tr_handle *) lib
{
if (!fStatsWindowInstance)
{
if ((fStatsWindowInstance = [[self alloc] initWithWindowNibName: @"StatsWindow"]))
{
fLib = lib;
}
}
return fStatsWindowInstance;
}
- (void) awakeFromNib
{
[self updateStats];
fTimer = [NSTimer scheduledTimerWithTimeInterval: UPDATE_SECONDS target: self
selector: @selector(updateStats) userInfo: nil repeats: YES];
[[NSRunLoop currentRunLoop] addTimer: fTimer forMode: NSModalPanelRunLoopMode];
[[NSRunLoop currentRunLoop] addTimer: fTimer forMode: NSEventTrackingRunLoopMode];
}
- (void) windowWillClose: (id)sender
{
if (fTimer)
[fTimer invalidate];
[fStatsWindowInstance release];
fStatsWindowInstance = nil;
}
@end
@implementation StatsWindowController (Private)
- (void) updateStats
{
tr_global_stats stats;
tr_getGlobalStats(fLib, &stats);
[fUploadedField setStringValue: [NSString stringForLargeFileSizeGigs: stats.uploadedGigs bytes: stats.uploadedBytes]];
[fDownloadedField setStringValue: [NSString stringForLargeFileSizeGigs: stats.downloadedGigs bytes: stats.downloadedBytes]];
[fRatioField setStringValue: [NSString stringForRatio: stats.ratio]];
[fNumOpenedField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"%d Times", "stats window -> times opened"),
stats.sessionCount]];
}
@end