mirror of
https://github.com/kennethreitz-archive/gitx.git
synced 2026-06-05 23:40:18 +00:00
Nathan Kinsinger
90f80f01b4
The new cell handles:
- showing contextual menus
- drawing a badge for the checked out branch
Needed to add the reference to the ref controller to the history controller.
122 lines
3.1 KiB
Objective-C
122 lines
3.1 KiB
Objective-C
//
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// PBSourceViewBadge.m
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// GitX
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//
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// Created by Nathan Kinsinger on 2/13/10.
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// Copyright 2010 Nathan Kinsinger. All rights reserved.
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//
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#import "PBSourceViewBadge.h"
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#import "PBSourceViewCell.h"
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@implementation PBSourceViewBadge
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+ (NSColor *) badgeHighlightColor
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{
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return [NSColor colorWithCalibratedHue:0.612 saturation:0.275 brightness:0.735 alpha:1.000];
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}
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+ (NSColor *) badgeBackgroundColor
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{
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return [NSColor colorWithCalibratedWhite:0.6 alpha:1.00];
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}
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+ (NSColor *) badgeColorForCell:(NSTextFieldCell *)cell
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{
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if ([cell isHighlighted])
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return [NSColor whiteColor];
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if ([[[cell controlView] window] isMainWindow])
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return [self badgeHighlightColor];
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return [self badgeBackgroundColor];
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}
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+ (NSColor *) badgeTextColorForCell:(NSTextFieldCell *)cell
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{
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if (![cell isHighlighted])
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return [NSColor whiteColor];
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if (![[[cell controlView] window] isKeyWindow])
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if ([[[cell controlView] window] isMainWindow])
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return [self badgeHighlightColor];
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else
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return [self badgeBackgroundColor];
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if ([[[cell controlView] window] firstResponder] == [cell controlView])
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return [self badgeHighlightColor];
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return [self badgeBackgroundColor];
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}
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+ (NSMutableDictionary *) badgeTextAttributes
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{
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NSMutableDictionary *badgeTextAttributes = nil;
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if (!badgeTextAttributes) {
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NSMutableParagraphStyle *centerStyle = [[NSMutableParagraphStyle alloc] init];
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[centerStyle setAlignment:NSCenterTextAlignment];
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badgeTextAttributes = [NSMutableDictionary dictionary];
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[badgeTextAttributes setObject:[NSFont fontWithName:@"Helvetica-Bold" size:[NSFont systemFontSize] - 2] forKey:NSFontAttributeName];
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[badgeTextAttributes setObject:centerStyle forKey:NSParagraphStyleAttributeName];
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}
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return badgeTextAttributes;
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}
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#pragma mark -
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#pragma mark badges
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+ (NSImage *) badge:(NSString *)badge forCell:(NSTextFieldCell *)cell
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{
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NSColor *badgeColor = [self badgeColorForCell:cell];
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NSColor *textColor = [self badgeTextColorForCell:cell];
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NSMutableDictionary *badgeTextAttributes = [self badgeTextAttributes];
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[badgeTextAttributes setObject:textColor forKey:NSForegroundColorAttributeName];
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NSAttributedString *badgeString = [[NSAttributedString alloc] initWithString:badge attributes:badgeTextAttributes];
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float imageHeight = ceilf([badgeString size].height);
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float radius = ceilf(imageHeight / 4) * 2;
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float minWidth = ceilf(radius * 2.5);
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float imageWidth = ceilf([badgeString size].width + radius);
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if (imageWidth < minWidth)
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imageWidth = minWidth;
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NSRect badgeRect = NSMakeRect(0, 0, imageWidth, imageHeight);
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NSBezierPath *badgePath = [NSBezierPath bezierPathWithRoundedRect:badgeRect xRadius:radius yRadius:radius];
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NSImage *badgeImage = [[NSImage alloc] initWithSize:badgeRect.size];
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[badgeImage lockFocus];
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[badgeColor set];
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[badgePath fill];
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[badgeString drawInRect:badgeRect];
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[badgeImage unlockFocus];
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return badgeImage;
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}
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+ (NSImage *) checkedOutBadgeForCell:(NSTextFieldCell *)cell
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{
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return [self badge:@"✔" forCell:cell];
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}
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+ (NSImage *) numericBadge:(NSInteger)number forCell:(NSTextFieldCell *)cell
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{
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return [self badge:[NSString stringWithFormat:@"%d", number] forCell:cell];
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}
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@end
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