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PRControlsView.m
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PRControlsView.m
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#import "PRControlsView.h"
#import "PRGradientView.h"
#define SUBTITLE_WIDTH (100)
@implementation PRControlsView {
NSButton *_playButton;
NSButton *_nextButton;
NSButton *_previousButton;
NSButton *_shuffleButton;
NSButton *_repeatButton;
NSSlider *_volumeSlider;
NSSlider *_progressSlider;
PRGradientView *_containerView;
NSTextField *_titleLabel;
NSTextField *_subtitleLabel;
BOOL _isPlaying;
BOOL _shuffle;
NSInteger _repeat;
}
- (id)initWithFrame:(CGRect)frame {
if ((self = [super initWithFrame:frame])) {
_playButton = [[NSButton alloc] init];
[_playButton setTitle:@"Play"];
[self addSubview:_playButton];
_nextButton = [[NSButton alloc] init];
[_nextButton setTitle:@"Next"];
[self addSubview:_nextButton];
_previousButton = [[NSButton alloc] init];
[_previousButton setTitle:@"Previous"];
[self addSubview:_previousButton];
_shuffleButton = [[NSButton alloc] init];
[_shuffleButton setTitle:@"sff off"];
[self addSubview:_shuffleButton];
_repeatButton = [[NSButton alloc] init];
[_repeatButton setTitle:@"rep off"];
[self addSubview:_repeatButton];
_volumeSlider = [[NSSlider alloc] init];
[_volumeSlider setMinValue:0];
[_volumeSlider setMaxValue:1];
[self addSubview:_volumeSlider];
_containerView = [[PRGradientView alloc] init];
[_containerView setColor:[NSColor colorWithCalibratedWhite:0.95 alpha:1.0]];
[self addSubview:_containerView];
_progressSlider = [[NSSlider alloc] init];
[_progressSlider setMinValue:0];
[_progressSlider setMaxValue:1];
[self addSubview:_progressSlider];
_titleLabel = [[NSTextField alloc] init];
[_titleLabel setBezeled:NO];
[_titleLabel setDrawsBackground:NO];
[_titleLabel setEditable:NO];
[_titleLabel setSelectable:NO];
[[_titleLabel cell] setUsesSingleLineMode:YES];
[self addSubview:_titleLabel];
_subtitleLabel = [[NSTextField alloc] init];
[_subtitleLabel setBezeled:NO];
[_subtitleLabel setDrawsBackground:NO];
[_subtitleLabel setEditable:NO];
[_subtitleLabel setSelectable:NO];
[_subtitleLabel setAlignment:NSRightTextAlignment];
[[_subtitleLabel cell] setUsesSingleLineMode:YES];
[self addSubview:_subtitleLabel];
}
return self;
}
#pragma mark - API
@synthesize playButton = _playButton;
@synthesize nextButton = _nextButton;
@synthesize previousButton = _previousButton;
@synthesize shuffleButton = _shuffleButton;
@synthesize repeatButton = _repeatButton;
@synthesize volumeSlider = _volumeSlider;
@synthesize progressSlider = _progressSlider;
@synthesize isPlaying = _isPlaying;
@synthesize shuffle = _shuffle;
@synthesize repeat = _repeat;
- (NSString *)titleString {
return [_titleLabel stringValue];
}
- (void)setTitleString:(NSString *)value {
[_titleLabel setStringValue:value];
}
- (NSString *)subtitleString {
return [_subtitleLabel stringValue];
}
- (void)setSubtitleString:(NSString *)value {
[_subtitleLabel setStringValue:value];
}
- (void)setIsPlaying:(BOOL)value {
if (_isPlaying != value) {
_isPlaying = value;
[_playButton setTitle:_isPlaying ? @"Pause" : @"Play"];
}
}
- (void)setShuffle:(BOOL)value {
if (_shuffle != value) {
_shuffle = value;
[_shuffleButton setTitle:_shuffle ? @"sff on" : @"sff off"];
}
}
- (void)setRepeat:(NSInteger)value {
if (_repeat != value) {
_repeat = value;
[_repeatButton setTitle:_repeat ? @"rep on" : @"rep off"];
}
}
#pragma mark - NSView
- (void)resizeSubviewsWithOldSize:(NSSize)oldSize {
CGRect b = [self bounds];
CGFloat x = 30;
CGFloat maxX = CGRectGetMaxX(b) - 30;
{
CGRect f = [_previousButton frame];
f.size.width = 45;
f.size.height = 45;
f.origin.x = x;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
[_previousButton setFrame:f];
x = CGRectGetMaxX(f) + 10;
}
{
CGRect f = [_playButton frame];
f.size.width = 45;
f.size.height = 45;
f.origin.x = x;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
[_playButton setFrame:f];
x = CGRectGetMaxX(f) + 10;
}
{
CGRect f = [_nextButton frame];
f.size.width = 45;
f.size.height = 45;
f.origin.x = x;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
[_nextButton setFrame:f];
x = CGRectGetMaxX(f) + 30;
}
{
CGRect f = [_volumeSlider frame];
f.size.width = 100;
f.size.height = 50;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
f.origin.x = x;
[_volumeSlider setFrame:f];
x = CGRectGetMaxX(f) + 30;
}
{
CGRect f = [_shuffleButton frame];
f.size.width = 45;
f.size.height = 45;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
f.origin.x = maxX - f.size.width;
[_shuffleButton setFrame:f];
maxX = CGRectGetMinX(f) - 10;
}
{
CGRect f = [_repeatButton frame];
f.size.width = 45;
f.size.height = 45;
f.origin.y = roundf(b.origin.y + (b.size.height - f.size.height)/2);
f.origin.x = maxX - f.size.width;
[_repeatButton setFrame:f];
maxX = CGRectGetMinX(f) - 10;
}
{
CGRect f = [_containerView frame];
f.size.width = maxX - x;
f.size.height = b.size.height;
f.origin.y = b.origin.y;
f.origin.x = x;
[_containerView setFrame:f];
}
{
CGRect f = [_titleLabel frame];
f.size.width = maxX - x - SUBTITLE_WIDTH;
f.size.height = 25;
f.origin.x = x;
f.origin.y = b.origin.y + b.size.height - f.size.height;
[_titleLabel setFrame:f];
}
{
CGRect f = [_subtitleLabel frame];
f.size.width = SUBTITLE_WIDTH;
f.size.height = 25;
f.origin.x = maxX - SUBTITLE_WIDTH;
f.origin.y = b.origin.y + b.size.height - f.size.height;
[_subtitleLabel setFrame:f];
}
{
CGRect f = [_progressSlider frame];
f.size.width = maxX - x;
f.size.height = 25;
f.origin.y = b.origin.y + 5;
f.origin.x = x;
[_progressSlider setFrame:f];
}
}
@end