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Code Issues Releases Wiki Activity

put the filter button numbers in a circle

This commit is contained in:
Mitchell Livingston 2007-05-29 20:53:09 +00:00
parent db89f64730
commit 89d93dd7a0
1 changed files with 70 additions and 32 deletions
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102
macosx/FilterBarButton.m
View File

@ -23,6 +23,7 @@
*****************************************************************************/
#import "FilterBarButton.h"
#import "StringAdditions.h"
@implementation FilterBarButton
@ -63,6 +64,47 @@
[super dealloc];
}
- (NSImage *) badgeCount: (int) count color: (NSColor *) color
{
NSDictionary * attributes = [[NSDictionary alloc] initWithObjectsAndKeys:
[[NSFontManager sharedFontManager] convertFont: [NSFont fontWithName: @"Lucida Grande" size: 10.0]
toHaveTrait: NSBoldFontMask], NSFontAttributeName,
[NSColor blackColor], NSForegroundColorAttributeName, nil];
NSString * string = [NSString stringWithInt: count];
NSSize stringSize = [string sizeWithAttributes: attributes];
stringSize.width = ceilf(stringSize.width);
float padding = 4.0;
NSRect badgeRect = NSMakeRect(0, 0, stringSize.width + padding, stringSize.height);
//create badge part
NSImage * tempBadge = [[NSImage alloc] initWithSize: badgeRect.size];
NSBezierPath * bp = [NSBezierPath bezierPathWithOvalInRect: badgeRect];
[tempBadge lockFocus];
[color set];
[bp fill];
[tempBadge unlockFocus];
//create string part
NSImage * badge = [[NSImage alloc] initWithSize: badgeRect.size];
[badge lockFocus];
[string drawAtPoint: NSMakePoint((badgeRect.size.width - stringSize.width) * 0.5,
(badgeRect.size.height - stringSize.height) * 0.5)
withAttributes: attributes];
[tempBadge compositeToPoint: badgeRect.origin operation: NSCompositeSourceOut];
[badge unlockFocus];
[tempBadge release];
[attributes release];
return [badge autorelease];
}
- (void) setCount: (int) count
{
if (fCount == count)
@ -99,20 +141,20 @@
[shadowHighlighted setShadowBlurRadius: 1.0];
[shadowHighlighted setShadowColor: [NSColor colorWithDeviceWhite: 0.0 alpha: 0.4]];
NSMutableDictionary * normalAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
NSDictionary * normalAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
[NSColor colorWithCalibratedRed: 0.259 green: 0.259 blue: 0.259 alpha: 1.0],
NSForegroundColorAttributeName,
boldFont, NSFontAttributeName,
shadowNormal, NSShadowAttributeName, nil],
* normalDimAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
* normalDimAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
[NSColor disabledControlTextColor], NSForegroundColorAttributeName,
boldFont, NSFontAttributeName,
shadowDim, NSShadowAttributeName, nil],
* highlightedAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
* highlightedAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
[NSColor whiteColor], NSForegroundColorAttributeName,
boldFont, NSFontAttributeName,
shadowHighlighted, NSShadowAttributeName, nil],
* highlightedDimAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
* highlightedDimAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
[NSColor colorWithCalibratedRed: 0.9 green: 0.9 blue: 0.9 alpha: 1.0], NSForegroundColorAttributeName,
boldFont, NSFontAttributeName,
shadowHighlighted, NSShadowAttributeName, nil];
@ -149,22 +191,26 @@
NSRect textRect = NSMakeRect(endSize.width - overlap, (buttonSize.height - textSize.height) * 0.5 + 1.5,
textSize.width, textSize.height);
NSFont * smallFont;
NSSize countSize;
//create badge images and adjust size
NSImage * badgeNormal, * badgeNormalDim, * badgeHighlighted, * badgeHighlightedDim;
NSSize badgeSize;
float badgePadding;
if (fCount > 0)
{
smallFont = [[NSFontManager sharedFontManager] convertFont:
[NSFont fontWithName: @"Lucida Grande" size: 10.0] toHaveTrait: NSBoldFontMask];
badgeNormal = [self badgeCount: fCount color: [normalAttributes objectForKey: NSForegroundColorAttributeName]];
badgeNormalDim = [self badgeCount: fCount color: [normalDimAttributes objectForKey: NSForegroundColorAttributeName]];
badgeHighlighted = [self badgeCount: fCount
color: [highlightedAttributes objectForKey: NSForegroundColorAttributeName]];
badgeHighlightedDim = [self badgeCount: fCount
color: [highlightedDimAttributes objectForKey: NSForegroundColorAttributeName]];
NSMutableDictionary * tempAttributes = [normalAttributes mutableCopy];
[tempAttributes setObject: smallFont forKey: NSFontAttributeName];
badgeSize = [badgeNormal size];
badgeSize.width = ceilf(badgeSize.width);
countSize = [number sizeWithAttributes: tempAttributes];
countSize.width = ceilf(countSize.width);
mainSize.width += countSize.width;
buttonSize.width += countSize.width;
[tempAttributes release];
badgePadding = 2.0;
float increase = badgeSize.width + badgePadding;
mainSize.width += increase;
buttonSize.width += increase;
}
NSPoint leftPoint = NSZeroPoint,
@ -244,43 +290,35 @@
//append count
if (fCount > 0)
{
//change attributes
[normalAttributes setObject: smallFont forKey: NSFontAttributeName];
[normalDimAttributes setObject: smallFont forKey: NSFontAttributeName];
[highlightedAttributes setObject: smallFont forKey: NSFontAttributeName];
[highlightedDimAttributes setObject: smallFont forKey: NSFontAttributeName];
NSRect countRect = NSMakeRect(NSMaxX(textRect), (buttonSize.height - textSize.height) * 0.5 + 1.5,
countSize.width, countSize.height);
NSPoint badgePoint = NSMakePoint(NSMaxX(textRect) + badgePadding * 2.0, (mainSize.height - badgeSize.height) * 0.5 + 1.0);
//normal button
[fButtonNormal lockFocus];
[number drawInRect: countRect withAttributes: normalAttributes];
[badgeNormal compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonNormal unlockFocus];
//normal and dim button
//dim button
[fButtonNormalDim lockFocus];
[number drawInRect: countRect withAttributes: normalDimAttributes];
[badgeNormalDim compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonNormalDim unlockFocus];
//rolled over button
[fButtonOver lockFocus];
[number drawInRect: countRect withAttributes: highlightedAttributes];
[badgeHighlighted compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonOver unlockFocus];
//pressed button
[fButtonPressed lockFocus];
[number drawInRect: countRect withAttributes: highlightedAttributes];
[badgeHighlighted compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonPressed unlockFocus];
//selected button
[fButtonSelected lockFocus];
[number drawInRect: countRect withAttributes: highlightedAttributes];
[badgeHighlighted compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonSelected unlockFocus];
//selected and dim button
[fButtonSelectedDim lockFocus];
[number drawInRect: countRect withAttributes: highlightedDimAttributes];
[badgeHighlightedDim compositeToPoint: badgePoint operation: NSCompositeSourceOver];
[fButtonSelectedDim unlockFocus];
}