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@zwaldowski
Created January 28, 2011 21:15
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A Mac App Store-like NSWindow subclass.
//
// MASWindow.h
// A Mac App Store-like NSWindow subclass.
//
// Created by Zachary Waldowski on 1/8/11.
// Secured under the "do-whatever-the-hell-you-want-with-it" license. Erm, copyright 2011.
//
#import <Cocoa/Cocoa.h>
@interface MASWindow : NSWindow;
@property (nonatomic, readonly) CGFloat toolbarHeight;
-(void)_addResponders;
-(void)_removeResponders;
-(void)_repositionTrafficLights;
-(void)_resizeContentView;
-(void)_moveToolbar;
@end
//
// MASWindow.m
// A Mac App Store-like NSWindow subclass.
//
// Created by Zachary Waldowski on 1/8/11.
// Secured under the "do-whatever-the-hell-you-want-with-it" license. Erm, copyright 2011.
//
#import "MASWindow.h"
@implementation MASWindow
- (id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)aStyle backing:(NSBackingStoreType)bufferingType defer:(BOOL)flag {
if ((self = [super initWithContentRect:contentRect styleMask:aStyle backing:bufferingType defer:flag])) {
[self setHasShadow:YES];
[self setOpaque:NO];
[self setShowsToolbarButton:NO];
[self _addResponders];
}
return self;
}
- (void)dealloc {
[self _removeResponders];
[super dealloc];
}
- (void)awakeFromNib {
[super awakeFromNib];
[self _moveToolbar];
}
-(void)_addResponders {
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(_repositionTrafficLights) name:NSWindowDidResizeNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(_resizeContentView) name:NSWindowDidResizeNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(_repositionTrafficLights) name:NSWindowDidMoveNotification object:nil];
}
-(void)_removeResponders {
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
-(void)_repositionTrafficLights {
CGFloat windowHeight = self.frame.size.height;
NSArray *trafficLights = [[[self contentView] superview] subviews];
NSView *closeButton = [trafficLights objectAtIndex:0];
NSView *zoomButton = [trafficLights objectAtIndex:1];
NSView *minimizeButton = [trafficLights objectAtIndex:2];
NSRect cf = closeButton.frame;
NSRect zf = zoomButton.frame;
NSRect mf = minimizeButton.frame;
cf.origin.y = zf.origin.y = mf.origin.y = windowHeight - 12 - (self.toolbarHeight/2);
[closeButton setFrame:cf];
[zoomButton setFrame:zf];
[minimizeButton setFrame:mf];
}
-(void)_resizeContentView {
NSView *contentView = [[[[self contentView] superview] subviews] objectAtIndex:3];
CGFloat offset = (self.toolbarHeight/2) - 3;
NSLog(@"%@ %f %f %f %f", contentView, contentView.frame.origin.x, contentView.frame.origin.y, contentView.frame.size.width, contentView.frame.size.height);
NSRect contentFrame = [contentView frame];
contentFrame.size.height += offset;
[contentView setFrame:contentFrame];
}
-(void)_moveToolbar {
NSArray *subViews = [[[self contentView] superview] subviews];
if ([subViews count] > 4) {
NSView *toolbar = [subViews objectAtIndex:4];
NSRect toolbarFrame = toolbar.frame;
toolbarFrame.origin.y = self.frame.size.height - 6 - toolbarFrame.size.height;
[toolbar setFrame:toolbarFrame];
} else {
[self _removeResponders];
}
}
- (void)setTitle:(NSString *)aString {
return;
}
- (id)title {
return @"";
}
- (BOOL)canBecomeKeyWindow {
return YES;
}
- (void)setToolbar:(NSToolbar *)aToolbar {
BOOL firstToolbar = (!self.toolbar);
if (!firstToolbar) {
[self _removeResponders];
}
[super setToolbar:aToolbar];
if (!firstToolbar) {
[self _addResponders];
[self _moveToolbar];
}
}
- (CGFloat)toolbarHeight {
NSArray *subViews = [[[self contentView] superview] subviews];
NSView *theView = [subViews objectAtIndex:4];
return [theView frame].size.height;
}
@end
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