diff options
Diffstat (limited to 'Frameworks/PSMTabBar/Styles/PSMMetalTabStyle.m')
| -rw-r--r-- | Frameworks/PSMTabBar/Styles/PSMMetalTabStyle.m | 656 |
1 files changed, 656 insertions, 0 deletions
diff --git a/Frameworks/PSMTabBar/Styles/PSMMetalTabStyle.m b/Frameworks/PSMTabBar/Styles/PSMMetalTabStyle.m new file mode 100644 index 00000000..443179ce --- /dev/null +++ b/Frameworks/PSMTabBar/Styles/PSMMetalTabStyle.m @@ -0,0 +1,656 @@ +// +// PSMMetalTabStyle.m +// PSMTabBarControl +// +// Created by John Pannell on 2/17/06. +// Copyright 2006 Positive Spin Media. All rights reserved. +// + +#import "PSMMetalTabStyle.h" +#import "PSMTabBarCell.h" +#import "PSMTabBarControl.h" + +#define kPSMMetalObjectCounterRadius 7.0 +#define kPSMMetalCounterMinWidth 20 + +@implementation PSMMetalTabStyle + +- (NSString *)name +{ + return @"Metal"; +} + +#pragma mark - +#pragma mark Creation/Destruction + +- (id) init +{ + if ( (self = [super init]) ) { + metalCloseButton = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front"]]; + metalCloseButtonDown = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front_Pressed"]]; + metalCloseButtonOver = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front_Rollover"]]; + + metalCloseDirtyButton = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Dirty"]]; + metalCloseDirtyButtonDown = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Dirty_Pressed"]]; + metalCloseDirtyButtonOver = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Dirty_Rollover"]]; + + _addTabButtonImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetal"]]; + _addTabButtonPressedImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetalPressed"]]; + _addTabButtonRolloverImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetalRollover"]]; + + _objectCountStringAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:[[NSFontManager sharedFontManager] convertFont:[NSFont fontWithName:@"Helvetica" size:11.0] toHaveTrait:NSBoldFontMask], NSFontAttributeName, + [[NSColor whiteColor] colorWithAlphaComponent:0.85], NSForegroundColorAttributeName, + nil, nil]; + } + return self; +} + +- (void)dealloc +{ + [metalCloseButton release]; + [metalCloseButtonDown release]; + [metalCloseButtonOver release]; + [metalCloseDirtyButton release]; + [metalCloseDirtyButtonDown release]; + [metalCloseDirtyButtonOver release]; + [_addTabButtonImage release]; + [_addTabButtonPressedImage release]; + [_addTabButtonRolloverImage release]; + + [_objectCountStringAttributes release]; + + [super dealloc]; +} + +#pragma mark - +#pragma mark Control Specific + +- (CGFloat)leftMarginForTabBarControl +{ + return 10.0f; +} + +- (CGFloat)rightMarginForTabBarControl +{ + return 24.0f; +} + +- (CGFloat)topMarginForTabBarControl +{ + return 10.0f; +} + +- (void)setOrientation:(PSMTabBarOrientation)value +{ + orientation = value; +} + +#pragma mark - +#pragma mark Add Tab Button + +- (NSImage *)addTabButtonImage +{ + return _addTabButtonImage; +} + +- (NSImage *)addTabButtonPressedImage +{ + return _addTabButtonPressedImage; +} + +- (NSImage *)addTabButtonRolloverImage +{ + return _addTabButtonRolloverImage; +} + +#pragma mark - +#pragma mark Cell Specific + +- (NSRect)dragRectForTabCell:(PSMTabBarCell *)cell orientation:(PSMTabBarOrientation)tabOrientation +{ + NSRect dragRect = [cell frame]; + dragRect.size.width++; + + if ([cell tabState] & PSMTab_SelectedMask) { + if (tabOrientation == PSMTabBarHorizontalOrientation) { + dragRect.size.height -= 2.0; + } else { + dragRect.size.height += 1.0; + dragRect.origin.y -= 1.0; + dragRect.origin.x += 2.0; + dragRect.size.width -= 3.0; + } + } else if (tabOrientation == PSMTabBarVerticalOrientation) { + dragRect.origin.x--; + } + + return dragRect; +} + +- (NSRect)closeButtonRectForTabCell:(PSMTabBarCell *)cell withFrame:(NSRect)cellFrame +{ + if ([cell hasCloseButton] == NO) { + return NSZeroRect; + } + + NSRect result; + result.size = [metalCloseButton size]; + result.origin.x = cellFrame.origin.x + MARGIN_X; + result.origin.y = cellFrame.origin.y + MARGIN_Y + 2.0; + + if ([cell state] == NSOnState) { + result.origin.y -= 1; + } + + return result; +} + +- (NSRect)iconRectForTabCell:(PSMTabBarCell *)cell +{ + NSRect cellFrame = [cell frame]; + + if ([cell hasIcon] == NO) { + return NSZeroRect; + } + + NSRect result; + result.size = NSMakeSize(kPSMTabBarIconWidth, kPSMTabBarIconWidth); + result.origin.x = cellFrame.origin.x + MARGIN_X; + result.origin.y = cellFrame.origin.y + MARGIN_Y; + + if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]) { + result.origin.x += [metalCloseButton size].width + kPSMTabBarCellPadding; + } + + if ([cell state] == NSOnState) { + result.origin.y -= 1; + } + + return result; +} + +- (NSRect)indicatorRectForTabCell:(PSMTabBarCell *)cell +{ + NSRect cellFrame = [cell frame]; + + if ([[cell indicator] isHidden]) { + return NSZeroRect; + } + + NSRect result; + result.size = NSMakeSize(kPSMTabBarIndicatorWidth, kPSMTabBarIndicatorWidth); + result.origin.x = cellFrame.origin.x + cellFrame.size.width - MARGIN_X - kPSMTabBarIndicatorWidth; + result.origin.y = cellFrame.origin.y + MARGIN_Y; + + if ([cell state] == NSOnState) { + result.origin.y -= 1; + } + + return result; +} + +- (NSRect)objectCounterRectForTabCell:(PSMTabBarCell *)cell +{ + NSRect cellFrame = [cell frame]; + + if ([cell count] == 0) { + return NSZeroRect; + } + + CGFloat countWidth = [[self attributedObjectCountValueForTabCell:cell] size].width; + countWidth += (2 * kPSMMetalObjectCounterRadius - 6.0); + if (countWidth < kPSMMetalCounterMinWidth) { + countWidth = kPSMMetalCounterMinWidth; + } + + NSRect result; + result.size = NSMakeSize(countWidth, 2 * kPSMMetalObjectCounterRadius); // temp + result.origin.x = cellFrame.origin.x + cellFrame.size.width - MARGIN_X - result.size.width; + result.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0; + + if (![[cell indicator] isHidden]) { + result.origin.x -= kPSMTabBarIndicatorWidth + kPSMTabBarCellPadding; + } + + return result; +} + + +- (CGFloat)minimumWidthOfTabCell:(PSMTabBarCell *)cell +{ + CGFloat resultWidth = 0.0; + + // left margin + resultWidth = MARGIN_X; + + // close button? + if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]) { + resultWidth += [metalCloseButton size].width + kPSMTabBarCellPadding; + } + + // icon? + if ([cell hasIcon]) { + resultWidth += kPSMTabBarIconWidth + kPSMTabBarCellPadding; + } + + // the label + resultWidth += kPSMMinimumTitleWidth; + + // object counter? + if ([cell count] > 0) { + resultWidth += [self objectCounterRectForTabCell:cell].size.width + kPSMTabBarCellPadding; + } + + // indicator? + if ([[cell indicator] isHidden] == NO) + resultWidth += kPSMTabBarCellPadding + kPSMTabBarIndicatorWidth; + + // right margin + resultWidth += MARGIN_X; + + return ceil(resultWidth); +} + +- (CGFloat)desiredWidthOfTabCell:(PSMTabBarCell *)cell +{ + CGFloat resultWidth = 0.0; + + // left margin + resultWidth = MARGIN_X; + + // close button? + if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]) + resultWidth += [metalCloseButton size].width + kPSMTabBarCellPadding; + + // icon? + if ([cell hasIcon]) { + resultWidth += kPSMTabBarIconWidth + kPSMTabBarCellPadding; + } + + // the label + resultWidth += [[cell attributedStringValue] size].width; + + // object counter? + if ([cell count] > 0) { + resultWidth += [self objectCounterRectForTabCell:cell].size.width + kPSMTabBarCellPadding; + } + + // indicator? + if ([[cell indicator] isHidden] == NO) + resultWidth += kPSMTabBarCellPadding + kPSMTabBarIndicatorWidth; + + // right margin + resultWidth += MARGIN_X; + + return ceil(resultWidth); +} + +- (CGFloat)tabCellHeight +{ + return kPSMTabBarControlHeight; +} + +#pragma mark - +#pragma mark Cell Values + +- (NSAttributedString *)attributedObjectCountValueForTabCell:(PSMTabBarCell *)cell +{ + NSString *contents = [NSString stringWithFormat:@"%lu", (unsigned long)[cell count]]; + return [[[NSMutableAttributedString alloc] initWithString:contents attributes:_objectCountStringAttributes] autorelease]; +} + +- (NSAttributedString *)attributedStringValueForTabCell:(PSMTabBarCell *)cell +{ + NSMutableAttributedString *attrStr; + NSString *contents = [cell stringValue]; + attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease]; + NSRange range = NSMakeRange(0, [contents length]); + + // Add font attribute + [attrStr addAttribute:NSFontAttributeName value:[NSFont boldSystemFontOfSize:11.0] range:range]; + [attrStr addAttribute:NSForegroundColorAttributeName value:[[NSColor textColor] colorWithAlphaComponent:0.75] range:range]; + + // Add shadow attribute + NSShadow* shadow; + shadow = [[[NSShadow alloc] init] autorelease]; + CGFloat shadowAlpha; + if (([cell state] == NSOnState) || [cell isHighlighted]) { + shadowAlpha = 0.8; + } else { + shadowAlpha = 0.5; + } + [shadow setShadowColor:[NSColor colorWithCalibratedWhite:1.0 alpha:shadowAlpha]]; + [shadow setShadowOffset:NSMakeSize(0, -1)]; + [shadow setShadowBlurRadius:1.0]; + [attrStr addAttribute:NSShadowAttributeName value:shadow range:range]; + + // Paragraph Style for Truncating Long Text + static NSMutableParagraphStyle *TruncatingTailParagraphStyle = nil; + if (!TruncatingTailParagraphStyle) { + TruncatingTailParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain]; + [TruncatingTailParagraphStyle setLineBreakMode:NSLineBreakByTruncatingTail]; + [TruncatingTailParagraphStyle setAlignment:NSCenterTextAlignment]; + } + [attrStr addAttribute:NSParagraphStyleAttributeName value:TruncatingTailParagraphStyle range:range]; + + return attrStr; +} + +#pragma mark - +#pragma mark ---- drawing ---- + +- (void)drawTabCell:(PSMTabBarCell *)cell +{ + NSRect cellFrame = [cell frame]; + NSColor *lineColor = nil; + NSBezierPath *bezier = [NSBezierPath bezierPath]; + lineColor = [NSColor darkGrayColor]; + + //disable antialiasing of bezier paths + [NSGraphicsContext saveGraphicsState]; + [[NSGraphicsContext currentContext] setShouldAntialias:NO]; + + if ([cell state] == NSOnState) { + // selected tab + if (orientation == PSMTabBarHorizontalOrientation) { + NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, cellFrame.size.width, cellFrame.size.height-2.5); + + // background + aRect.origin.x += 1.0; + aRect.size.width--; + aRect.size.height -= 0.5; + NSDrawWindowBackground(aRect); + aRect.size.width++; + aRect.size.height += 0.5; + + // frame + aRect.origin.x -= 0.5; + [lineColor set]; + [bezier setLineWidth:1.0]; + [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y+aRect.size.height-1.5)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x+1.5, aRect.origin.y+aRect.size.height)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width-2.5, aRect.origin.y+aRect.size.height)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y+aRect.size.height-1.5)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y)]; + if ([[cell controlView] frame].size.height < 2) { + // special case of hidden control; need line across top of cell + [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y+0.5)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y+0.5)]; + } + } else { + NSRect aRect = NSMakeRect(cellFrame.origin.x + 2, cellFrame.origin.y, cellFrame.size.width - 2, cellFrame.size.height); + + // background + aRect.origin.x++; + aRect.size.height--; + NSDrawWindowBackground(aRect); + aRect.origin.x--; + aRect.size.height++; + + // frame + [lineColor set]; + [bezier setLineWidth:1.0]; + [bezier moveToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + 2, aRect.origin.y)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + 0.5, aRect.origin.y + 2)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + 0.5, aRect.origin.y + aRect.size.height - 3)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + 3, aRect.origin.y + aRect.size.height)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y + aRect.size.height)]; + } + + [bezier stroke]; + } else { + + // unselected tab + NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, cellFrame.size.width, cellFrame.size.height); + aRect.origin.y += 0.5; + aRect.origin.x += 1.5; + aRect.size.width -= 1; + + // rollover + if ([cell isHighlighted]) { + [[NSColor colorWithCalibratedWhite:0.0 alpha:0.1] set]; + NSRectFillUsingOperation(aRect, NSCompositeSourceAtop); + } + + [lineColor set]; + + if (orientation == PSMTabBarHorizontalOrientation) { + aRect.origin.x -= 1; + aRect.size.width += 1; + + // frame + [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y)]; + if (!([cell tabState] & PSMTab_RightIsSelectedMask)) { + [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y + aRect.size.height)]; + } + } else { + if (!([cell tabState] & PSMTab_LeftIsSelectedMask)) { + [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y)]; + } + + if (!([cell tabState] & PSMTab_RightIsSelectedMask)) { + [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y + aRect.size.height)]; + [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y + aRect.size.height)]; + } + } + [bezier stroke]; + } + + [NSGraphicsContext restoreGraphicsState]; + + [self drawInteriorWithTabCell:cell inView:[cell controlView]]; +} + + +- (void)drawInteriorWithTabCell:(PSMTabBarCell *)cell inView:(NSView*)controlView +{ + NSRect cellFrame = [cell frame]; + CGFloat labelPosition = cellFrame.origin.x + MARGIN_X; + + // close button + if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]) { + NSSize closeButtonSize = NSZeroSize; + NSRect closeButtonRect = [cell closeButtonRectForFrame:cellFrame]; + NSImage * closeButton = nil; + + closeButton = [cell isEdited] ? metalCloseDirtyButton : metalCloseButton; + if ([cell closeButtonOver]) closeButton = [cell isEdited] ? metalCloseDirtyButtonOver : metalCloseButtonOver; + if ([cell closeButtonPressed]) closeButton = [cell isEdited] ? metalCloseDirtyButtonDown : metalCloseButtonDown; + + closeButtonSize = [closeButton size]; + if ([controlView isFlipped]) { + closeButtonRect.origin.y += closeButtonRect.size.height; + } + + [closeButton compositeToPoint:closeButtonRect.origin operation:NSCompositeSourceOver fraction:1.0]; + + // scoot label over + labelPosition += closeButtonSize.width + kPSMTabBarCellPadding; + } + + // icon + if ([cell hasIcon]) { + NSRect iconRect = [self iconRectForTabCell:cell]; + NSImage *icon = [[[cell representedObject] identifier] icon]; + + if ([controlView isFlipped]) { + iconRect.origin.y += iconRect.size.height; + } + + // center in available space (in case icon image is smaller than kPSMTabBarIconWidth) + if ([icon size].width < kPSMTabBarIconWidth) { + iconRect.origin.x += (kPSMTabBarIconWidth - [icon size].width)/2.0; + } + if ([icon size].height < kPSMTabBarIconWidth) { + iconRect.origin.y -= (kPSMTabBarIconWidth - [icon size].height)/2.0; + } + + [icon compositeToPoint:iconRect.origin operation:NSCompositeSourceOver fraction:1.0]; + + // scoot label over + labelPosition += iconRect.size.width + kPSMTabBarCellPadding; + } + + // label rect + NSRect labelRect; + labelRect.origin.x = labelPosition; + labelRect.size.width = cellFrame.size.width - (labelRect.origin.x - cellFrame.origin.x) - kPSMTabBarCellPadding; + labelRect.size.height = cellFrame.size.height; + labelRect.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0; + + if ([cell state] == NSOnState) { + labelRect.origin.y -= 1; + } + + if (![[cell indicator] isHidden]) { + labelRect.size.width -= (kPSMTabBarIndicatorWidth + kPSMTabBarCellPadding); + } + + // object counter + if ([cell count] > 0) { + [[cell countColor] ?: [NSColor colorWithCalibratedWhite:0.3 alpha:0.6] set]; + NSBezierPath *path = [NSBezierPath bezierPath]; + NSRect myRect = [self objectCounterRectForTabCell:cell]; + if ([cell state] == NSOnState) { + myRect.origin.y -= 1.0; + } + [path moveToPoint:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y)]; + [path lineToPoint:NSMakePoint(myRect.origin.x + myRect.size.width - kPSMMetalObjectCounterRadius, myRect.origin.y)]; + [path appendBezierPathWithArcWithCenter:NSMakePoint(myRect.origin.x + myRect.size.width - kPSMMetalObjectCounterRadius, myRect.origin.y + kPSMMetalObjectCounterRadius) radius:kPSMMetalObjectCounterRadius startAngle:270.0 endAngle:90.0]; + [path lineToPoint:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y + myRect.size.height)]; + [path appendBezierPathWithArcWithCenter:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y + kPSMMetalObjectCounterRadius) radius:kPSMMetalObjectCounterRadius startAngle:90.0 endAngle:270.0]; + [path fill]; + + // draw attributed string centered in area + NSRect counterStringRect; + NSAttributedString *counterString = [self attributedObjectCountValueForTabCell:cell]; + counterStringRect.size = [counterString size]; + counterStringRect.origin.x = myRect.origin.x + ((myRect.size.width - counterStringRect.size.width) / 2.0) + 0.25; + counterStringRect.origin.y = myRect.origin.y + ((myRect.size.height - counterStringRect.size.height) / 2.0) + 0.5; + [counterString drawInRect:counterStringRect]; + + // shrink label width to make room for object counter + labelRect.size.width -= myRect.size.width + kPSMTabBarCellPadding; + } + + // draw label + [[cell attributedStringValue] drawInRect:labelRect]; +} + +- (void)drawBackgroundInRect:(NSRect)rect +{ + //Draw for our whole bounds; it'll be automatically clipped to fit the appropriate drawing area + rect = [tabBar bounds]; + + if (orientation == PSMTabBarVerticalOrientation && [tabBar frame].size.width < 2) { + return; + } + + [NSGraphicsContext saveGraphicsState]; + [[NSGraphicsContext currentContext] setShouldAntialias:NO]; + + [[NSColor colorWithCalibratedWhite:0.0 alpha:0.2] set]; + NSRectFillUsingOperation(rect, NSCompositeSourceAtop); + [[NSColor darkGrayColor] set]; + + if (orientation == PSMTabBarHorizontalOrientation) { + [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x, rect.origin.y + 0.5) toPoint:NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y + 0.5)]; + [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x, rect.origin.y + rect.size.height - 0.5) toPoint:NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y + rect.size.height - 0.5)]; + } else { + [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x, rect.origin.y + 0.5) toPoint:NSMakePoint(rect.origin.x, rect.origin.y + rect.size.height + 0.5)]; + [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y + 0.5) toPoint:NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y + rect.size.height + 0.5)]; + } + + [NSGraphicsContext restoreGraphicsState]; +} + +- (void)drawTabBar:(PSMTabBarControl *)bar inRect:(NSRect)rect +{ + if (orientation != [bar orientation]) { + orientation = [bar orientation]; + } + + if (tabBar != bar) { + tabBar = bar; + } + + [self drawBackgroundInRect:rect]; + + // no tab view == not connected + if (![bar tabView]) { + NSRect labelRect = rect; + labelRect.size.height -= 4.0; + labelRect.origin.y += 4.0; + NSMutableAttributedString *attrStr; + NSString *contents = @"PSMTabBarControl"; + attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease]; + NSRange range = NSMakeRange(0, [contents length]); + [attrStr addAttribute:NSFontAttributeName value:[NSFont systemFontOfSize:11.0] range:range]; + NSMutableParagraphStyle *centeredParagraphStyle = nil; + if (!centeredParagraphStyle) { + centeredParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain]; + [centeredParagraphStyle setAlignment:NSCenterTextAlignment]; + } + [attrStr addAttribute:NSParagraphStyleAttributeName value:centeredParagraphStyle range:range]; + [attrStr drawInRect:labelRect]; + return; + } + + // draw cells + NSEnumerator *e = [[bar cells] objectEnumerator]; + PSMTabBarCell *cell; + while ( (cell = [e nextObject]) ) { + if ([bar isAnimating] || (![cell isInOverflowMenu] && NSIntersectsRect([cell frame], rect))) { + [cell drawWithFrame:[cell frame] inView:bar]; + } + } +} + +#pragma mark - +#pragma mark Archiving + +- (void)encodeWithCoder:(NSCoder *)aCoder +{ + //[super encodeWithCoder:aCoder]; +/* + if ([aCoder allowsKeyedCoding]) { + [aCoder encodeObject:metalCloseButton forKey:@"metalCloseButton"]; + [aCoder encodeObject:metalCloseButtonDown forKey:@"metalCloseButtonDown"]; + [aCoder encodeObject:metalCloseButtonOver forKey:@"metalCloseButtonOver"]; + [aCoder encodeObject:metalCloseDirtyButton forKey:@"metalCloseDirtyButton"]; + [aCoder encodeObject:metalCloseDirtyButtonDown forKey:@"metalCloseDirtyButtonDown"]; + [aCoder encodeObject:metalCloseDirtyButtonOver forKey:@"metalCloseDirtyButtonOver"]; + [aCoder encodeObject:_addTabButtonImage forKey:@"addTabButtonImage"]; + [aCoder encodeObject:_addTabButtonPressedImage forKey:@"addTabButtonPressedImage"]; + [aCoder encodeObject:_addTabButtonRolloverImage forKey:@"addTabButtonRolloverImage"]; + } +*/ +} + +- (id)initWithCoder:(NSCoder *)aDecoder +{ + self = [self init]; + if (self) { + +/* + if ([aDecoder allowsKeyedCoding]) { + metalCloseButton = [[aDecoder decodeObjectForKey:@"metalCloseButton"] retain]; + metalCloseButtonDown = [[aDecoder decodeObjectForKey:@"metalCloseButtonDown"] retain]; + metalCloseButtonOver = [[aDecoder decodeObjectForKey:@"metalCloseButtonOver"] retain]; + metalCloseDirtyButton = [[aDecoder decodeObjectForKey:@"metalCloseDirtyButton"] retain]; + metalCloseDirtyButtonDown = [[aDecoder decodeObjectForKey:@"metalCloseDirtyButtonDown"] retain]; + metalCloseDirtyButtonOver = [[aDecoder decodeObjectForKey:@"metalCloseDirtyButtonOver"] retain]; + _addTabButtonImage = [[aDecoder decodeObjectForKey:@"addTabButtonImage"] retain]; + _addTabButtonPressedImage = [[aDecoder decodeObjectForKey:@"addTabButtonPressedImage"] retain]; + _addTabButtonRolloverImage = [[aDecoder decodeObjectForKey:@"addTabButtonRolloverImage"] retain]; + } +*/ + } + return self; +} + +@end |