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Code Issues Releases Wiki Activity

move the advanced bar code into TorrentCell (finally)

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This commit is contained in:
Mitchell Livingston 2007-08-10 03:48:18 +00:00
parent 87a2bd6479
commit 943c6e90a4
5 changed files with 179 additions and 175 deletions
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5
macosx/Controller.m
View file

@ -2116,11 +2116,6 @@ static void sleepCallBack(void * controller, io_service_t y, natural_t messageTy
return [fDisplayedTorrents count];
}
/*- (id) tableView: (NSTableView *) tableView objectValueForTableColumn: (NSTableColumn *) tableColumn row: (int) row
{
return [[fDisplayedTorrents objectAtIndex: row] infoForCurrentView];
}*/
- (BOOL) tableView: (NSTableView *) tableView writeRowsWithIndexes: (NSIndexSet *) indexes
toPasteboard: (NSPasteboard *) pasteboard
{

5
macosx/Torrent.h
View file

@ -63,9 +63,6 @@
int fOrderValue;
NSBitmapImageRep * fBitmap;
int8_t * fPieces;
NSDictionary * fQuickPauseDict;
}
@ -223,8 +220,6 @@
- (NSNumber *) progressSortKey;
- (NSNumber *) ratioSortKey;
- (NSImage *) advancedBar;
- (int) torrentID;
- (const tr_info_t *) torrentInfo;
- (const tr_stat_t *) torrentStat;

161
macosx/Torrent.m
View file

@ -25,11 +25,6 @@
#import "Torrent.h"
#import "StringAdditions.h"
#define BAR_HEIGHT 12.0
#define MAX_PIECES 324
#define BLANK_PIECE -99
static int static_lastid = 0;
@interface Torrent (Private)
@ -61,18 +56,6 @@ static int static_lastid = 0;
@implementation Torrent
// Used to optimize drawing. They contain packed RGBA pixels for every color needed.
#define BE OSSwapBigToHostConstInt32
static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
kBlue = BE(0x50A0FFFF), //80, 160, 255
kBlue2 = BE(0x1E46B4FF), //30, 70, 180
kGray = BE(0x969696FF), //150, 150, 150
kGreen1 = BE(0x99FFCCFF), //153, 255, 204
kGreen2 = BE(0x66FF99FF), //102, 255, 153
kGreen3 = BE(0x00FF66FF), //0, 255, 102
kWhite = BE(0xFFFFFFFF); //255, 255, 255
- (id) initWithPath: (NSString *) path location: (NSString *) location forceDeleteTorrent: (BOOL) delete lib: (tr_handle_t *) lib
{
self = [self initWithHash: nil path: path lib: lib
@ -186,11 +169,6 @@ static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
[fQuickPauseDict release];
[fBitmap release];
if (fPieces)
free(fPieces);
[super dealloc];
}
@ -1420,135 +1398,6 @@ static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
return [NSNumber numberWithFloat: [self ratio]];
}
#warning move?
- (NSImage *) advancedBar
{
uint32_t * p;
uint8_t * bitmapData = [fBitmap bitmapData];
int bytesPerRow = [fBitmap bytesPerRow];
int pieceCount = [self pieceCount];
int8_t * piecesAvailablity = malloc(pieceCount);
[self getAvailability: piecesAvailablity size: pieceCount];
//lines 2 to 14: blue, green, or gray depending on piece availability
int i, h, index = 0;
float increment = (float)pieceCount / MAX_PIECES, indexValue = 0;
uint32_t color;
BOOL change;
for (i = 0; i < MAX_PIECES; i++)
{
change = NO;
if (piecesAvailablity[index] < 0)
{
if (fPieces[i] != -1)
{
color = kBlue;
fPieces[i] = -1;
change = YES;
}
}
else if (piecesAvailablity[index] == 0)
{
if (fPieces[i] != 0)
{
color = kGray;
fPieces[i] = 0;
change = YES;
}
}
else if (piecesAvailablity[index] <= 4)
{
if (fPieces[i] != 1)
{
color = kGreen1;
fPieces[i] = 1;
change = YES;
}
}
else if (piecesAvailablity[index] <= 8)
{
if (fPieces[i] != 2)
{
color = kGreen2;
fPieces[i] = 2;
change = YES;
}
}
else
{
if (fPieces[i] != 3)
{
color = kGreen3;
fPieces[i] = 3;
change = YES;
}
}
if (change)
{
//point to pixel (i, 2) and draw "vertically"
p = (uint32_t *)(bitmapData + 2 * bytesPerRow) + i;
for (h = 2; h < BAR_HEIGHT; h++)
{
p[0] = color;
p = (uint32_t *)((uint8_t *)p + bytesPerRow);
}
}
indexValue += increment;
index = (int)indexValue;
}
//determine percentage finished and available
int have = rintf((float)MAX_PIECES * [self progress]), avail;
if ([self progress] >= 1.0 || ![self isActive] || [self totalPeersConnected] <= 0)
avail = 0;
else
{
float * piecesFinished = malloc(pieceCount * sizeof(float));
[self getAmountFinished: piecesFinished size: pieceCount];
float available = 0;
for (i = 0; i < pieceCount; i++)
if (piecesAvailablity[i] > 0)
available += 1.0 - piecesFinished[i];
avail = rintf(MAX_PIECES * available / (float)pieceCount);
if (have + avail > MAX_PIECES) //case if both end in .5 and all pieces are available
avail--;
free(piecesFinished);
}
free(piecesAvailablity);
//first two lines: dark blue to show progression, green to show available
p = (uint32_t *)bitmapData;
for (i = 0; i < have; i++)
{
p[i] = kBlue2;
p[i + bytesPerRow / 4] = kBlue2;
}
for (; i < avail + have; i++)
{
p[i] = kGreen3;
p[i + bytesPerRow / 4] = kGreen3;
}
for (; i < MAX_PIECES; i++)
{
p[i] = kWhite;
p[i + bytesPerRow / 4] = kWhite;
}
//actually draw image
NSImage * bar = [[NSImage alloc] initWithSize: [fBitmap size]];
[bar addRepresentation: fBitmap];
[bar setScalesWhenResized: YES];
return [bar autorelease];
}
- (int) torrentID
{
return fID;
@ -1666,16 +1515,6 @@ static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
[self createFileList];
//set up advanced bar
fBitmap = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes: nil
pixelsWide: MAX_PIECES pixelsHigh: BAR_HEIGHT bitsPerSample: 8 samplesPerPixel: 4 hasAlpha: YES
isPlanar: NO colorSpaceName: NSCalibratedRGBColorSpace bytesPerRow: 0 bitsPerPixel: 0];
fPieces = malloc(MAX_PIECES);
int i;
for (i = 0; i < MAX_PIECES; i++)
fPieces[i] = BLANK_PIECE;
[self update];
return self;
}

3
macosx/TorrentCell.h
View file

@ -36,6 +36,9 @@
NSUserDefaults * fDefaults;
NSMutableDictionary * nameAttributes, * statusAttributes;
NSBitmapImageRep * fBitmap;
int8_t * fPieces;
}
- (void) toggleMinimalStatus;

180
macosx/TorrentCell.m
View file

@ -27,19 +27,34 @@
#import "StringAdditions.h"
#import "CTGradientAdditions.h"
//also defined in Torrent.m
#define BAR_HEIGHT 12.0
#define MAX_PIECES 324
#define BLANK_PIECE -99
@interface TorrentCell (Private)
- (void) placeBar: (NSImage *) barImage width: (float) width point: (NSPoint) point;
- (void) buildSimpleBar: (float) width point: (NSPoint) point;
- (void) buildAdvancedBar: (float) widthFloat point: (NSPoint) point;
- (NSImage *) advancedBar;
@end
@implementation TorrentCell
// Used to optimize drawing. They contain packed RGBA pixels for every color needed.
#define BE OSSwapBigToHostConstInt32
static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
kBlue = BE(0x50A0FFFF), //80, 160, 255
kBlue2 = BE(0x1E46B4FF), //30, 70, 180
kGray = BE(0x969696FF), //150, 150, 150
kGreen1 = BE(0x99FFCCFF), //153, 255, 204
kGreen2 = BE(0x66FF99FF), //102, 255, 153
kGreen3 = BE(0x00FF66FF), //0, 255, 102
kWhite = BE(0xFFFFFFFF); //255, 255, 255
//only called one, so don't worry about release
- (id) init
{
@ -62,6 +77,23 @@
return self;
}
- (id) copyWithZone: (NSZone *) zone
{NSLog(@"copy");
TorrentCell * copy = [super copyWithZone: zone];
copy->fBitmap = nil;
copy->fPieces = NULL;
}
- (void) dealloc
{NSLog(@"dealloc");
[fBitmap release];
if (fPieces)
free(fPieces);
[super dealloc];
}
- (void) placeBar: (NSImage *) barImage width: (float) width point: (NSPoint) point
{
if (width <= 0.0)
@ -172,10 +204,8 @@
- (void) buildAdvancedBar: (float) width point: (NSPoint) point
{
Torrent * torrent = [self representedObject];
//place actual advanced bar
NSImage * image = [torrent advancedBar];
NSImage * image = [self advancedBar];
[image setSize: NSMakeSize(width, BAR_HEIGHT)];
[image compositeToPoint: point operation: NSCompositeSourceOver];
@ -193,6 +223,148 @@
[NSBezierPath strokeRect: NSInsetRect(barBounds, 0.5, 0.5)];
}
- (NSImage *) advancedBar
{
if (!fBitmap)
fBitmap = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes: nil
pixelsWide: MAX_PIECES pixelsHigh: BAR_HEIGHT bitsPerSample: 8 samplesPerPixel: 4 hasAlpha: YES
isPlanar: NO colorSpaceName: NSCalibratedRGBColorSpace bytesPerRow: 0 bitsPerPixel: 0];
uint32_t * p;
uint8_t * bitmapData = [fBitmap bitmapData];
int bytesPerRow = [fBitmap bytesPerRow];
if (!fPieces)
{
fPieces = malloc(MAX_PIECES);
int i;
for (i = 0; i < MAX_PIECES; i++)
fPieces[i] = BLANK_PIECE;
}
Torrent * torrent = [self representedObject];
int pieceCount = [torrent pieceCount];
int8_t * piecesAvailablity = malloc(pieceCount);
[torrent getAvailability: piecesAvailablity size: pieceCount];
//lines 2 to 14: blue, green, or gray depending on piece availability
int i, h, index = 0;
float increment = (float)pieceCount / MAX_PIECES, indexValue = 0;
uint32_t color;
BOOL change;
for (i = 0; i < MAX_PIECES; i++)
{
change = NO;
if (piecesAvailablity[index] < 0)
{
if (fPieces[i] != -1)
{
color = kBlue;
fPieces[i] = -1;
change = YES;
}
}
else if (piecesAvailablity[index] == 0)
{
if (fPieces[i] != 0)
{
color = kGray;
fPieces[i] = 0;
change = YES;
}
}
else if (piecesAvailablity[index] <= 4)
{
if (fPieces[i] != 1)
{
color = kGreen1;
fPieces[i] = 1;
change = YES;
}
}
else if (piecesAvailablity[index] <= 8)
{
if (fPieces[i] != 2)
{
color = kGreen2;
fPieces[i] = 2;
change = YES;
}
}
else
{
if (fPieces[i] != 3)
{
color = kGreen3;
fPieces[i] = 3;
change = YES;
}
}
if (change)
{
//point to pixel (i, 2) and draw "vertically"
p = (uint32_t *)(bitmapData + 2 * bytesPerRow) + i;
for (h = 2; h < BAR_HEIGHT; h++)
{
p[0] = color;
p = (uint32_t *)((uint8_t *)p + bytesPerRow);
}
}
indexValue += increment;
index = (int)indexValue;
}
//determine percentage finished and available
int have = rintf((float)MAX_PIECES * [torrent progress]), avail;
if (![torrent isActive] || [torrent progress] >= 1.0 || [torrent totalPeersConnected] <= 0)
avail = 0;
else
{
float * piecesFinished = malloc(pieceCount * sizeof(float));
[torrent getAmountFinished: piecesFinished size: pieceCount];
float available = 0;
for (i = 0; i < pieceCount; i++)
if (piecesAvailablity[i] > 0)
available += 1.0 - piecesFinished[i];
avail = rintf(MAX_PIECES * available / (float)pieceCount);
if (have + avail > MAX_PIECES) //case if both end in .5 and all pieces are available
avail--;
free(piecesFinished);
}
free(piecesAvailablity);
//first two lines: dark blue to show progression, green to show available
p = (uint32_t *)bitmapData;
for (i = 0; i < have; i++)
{
p[i] = kBlue2;
p[i + bytesPerRow / 4] = kBlue2;
}
for (; i < avail + have; i++)
{
p[i] = kGreen3;
p[i + bytesPerRow / 4] = kGreen3;
}
for (; i < MAX_PIECES; i++)
{
p[i] = kWhite;
p[i + bytesPerRow / 4] = kWhite;
}
//actually draw image
NSImage * bar = [[NSImage alloc] initWithSize: [fBitmap size]];
[bar addRepresentation: fBitmap];
[bar setScalesWhenResized: YES];
return [bar autorelease];
}
- (void) toggleMinimalStatus
{
[fDefaults setBool: ![fDefaults boolForKey: @"SmallStatusRegular"] forKey: @"SmallStatusRegular"];