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// Created by Abhishek Banthia on 11/4/15.
// Copyright (c) 2015 Abhishek Banthia All rights reserved.
//
// Copyright (c) 2015, Abhishek Banthia
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation and/or
// other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#import "BackgroundView.h"
#define FILL_OPACITY 0.9f
#define STROKE_OPACITY 1.0f
#define LINE_THICKNESS 1.0f
#define CORNER_RADIUS 6.0f
#define SEARCH_INSET 10.0f
#import "ApplicationDelegate.h"
#import "PanelController.h"
#import "CommonStrings.h"
#pragma mark -
@implementation BackgroundView
@synthesize arrowX = _arrowX;
#pragma mark -
- (void)drawRect:(NSRect)dirtyRect
{
NSRect contentRect = NSInsetRect(self.bounds, LINE_THICKNESS, LINE_THICKNESS);
NSBezierPath *path = [NSBezierPath bezierPath];
[path moveToPoint:NSMakePoint(_arrowX, NSMaxY(contentRect))];
[path lineToPoint:NSMakePoint(_arrowX + ARROW_WIDTH / 2, NSMaxY(contentRect) - ARROW_HEIGHT)];
[path lineToPoint:NSMakePoint(NSMaxX(contentRect) - CORNER_RADIUS, NSMaxY(contentRect) - ARROW_HEIGHT)];
NSPoint topRightCorner = NSMakePoint(NSMaxX(contentRect), NSMaxY(contentRect) - ARROW_HEIGHT);
[path curveToPoint:NSMakePoint(NSMaxX(contentRect), NSMaxY(contentRect) - ARROW_HEIGHT - CORNER_RADIUS)
controlPoint1:topRightCorner controlPoint2:topRightCorner];
[path lineToPoint:NSMakePoint(NSMaxX(contentRect), NSMinY(contentRect) + CORNER_RADIUS)];
NSPoint bottomRightCorner = NSMakePoint(NSMaxX(contentRect), NSMinY(contentRect));
[path curveToPoint:NSMakePoint(NSMaxX(contentRect) - CORNER_RADIUS, NSMinY(contentRect))
controlPoint1:bottomRightCorner controlPoint2:bottomRightCorner];
[path lineToPoint:NSMakePoint(NSMinX(contentRect) + CORNER_RADIUS, NSMinY(contentRect))];
[path curveToPoint:NSMakePoint(NSMinX(contentRect), NSMinY(contentRect) + CORNER_RADIUS)
controlPoint1:contentRect.origin controlPoint2:contentRect.origin];
[path lineToPoint:NSMakePoint(NSMinX(contentRect), NSMaxY(contentRect) - ARROW_HEIGHT - CORNER_RADIUS)];
NSPoint topLeftCorner = NSMakePoint(NSMinX(contentRect), NSMaxY(contentRect) - ARROW_HEIGHT);
[path curveToPoint:NSMakePoint(NSMinX(contentRect) + CORNER_RADIUS, NSMaxY(contentRect) - ARROW_HEIGHT)
controlPoint1:topLeftCorner controlPoint2:topLeftCorner];
[path lineToPoint:NSMakePoint(_arrowX - ARROW_WIDTH / 2, NSMaxY(contentRect) - ARROW_HEIGHT)];
[path closePath];
NSNumber *theme = [[NSUserDefaults standardUserDefaults] objectForKey:CLThemeKey];
(theme.integerValue == 0) ?
[[NSColor colorWithDeviceRed:255.0f green:255.0f blue:255.0f alpha:FILL_OPACITY] setFill]:
[[NSColor colorWithDeviceRed:0.0f green:0.0f blue:0.0f alpha:FILL_OPACITY] setFill];
[path fill];
[NSGraphicsContext saveGraphicsState];
NSBezierPath *clip = [NSBezierPath bezierPathWithRect:self.bounds];
[clip appendBezierPath:path];
[clip addClip];
[path setLineWidth:LINE_THICKNESS * 2];
[[NSColor whiteColor] setStroke];
[path stroke];
[NSGraphicsContext restoreGraphicsState];
}
-(void)mouseEntered:(NSEvent *)theEvent
{
[super mouseEntered:theEvent];
[self shouldHideButtons:YES];
}
-(void)mouseExited:(NSEvent *)theEvent
{
[super mouseExited:theEvent];
[self shouldHideButtons:NO];
}
- (void)shouldHideButtons:(BOOL)shouldHide
{
PanelController *controller = [self getPanelControllerInstance];
[controller showOptions:shouldHide];
if (!shouldHide){
[controller removeContextHelpForSlider];
}
}
- (PanelController *)getPanelControllerInstance
{
ApplicationDelegate *delegate = (ApplicationDelegate*) [NSApplication sharedApplication].delegate;
PanelController *controller = delegate.panelController;
return controller;
}
-(void)updateTrackingAreas
{
if(self.trackingArea != nil) {
[self removeTrackingArea:self.trackingArea];
}
int opts = (NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways);
self.trackingArea = [ [NSTrackingArea alloc] initWithRect:self.bounds
options:opts
owner:self
userInfo:nil];
[self addTrackingArea:self.trackingArea];
}
-(BOOL)allowsVibrancy
{
return YES;
}
#pragma mark -
#pragma mark Public accessors
- (void)setArrowX:(NSInteger)value
{
_arrowX = value;
[self setNeedsDisplay:YES];
}
@end