mirror of
https://github.com/vale981/tdesktop
synced 2025-03-09 20:46:58 -04:00
275 lines
11 KiB
Text
275 lines
11 KiB
Text
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#import "touchbar.h"
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#import <QuartzCore/QuartzCore.h>
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#include "mainwindow.h"
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#include "mainwidget.h"
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#include "core/sandbox.h"
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#include "core/application.h"
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#include "core/crash_reports.h"
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#include "storage/localstorage.h"
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#include "media/audio/media_audio.h"
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#include "media/player/media_player_instance.h"
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#include "media/view/media_view_playback_progress.h"
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#include "media/audio/media_audio.h"
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#include "platform/mac/mac_utilities.h"
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#include "platform/platform_specific.h"
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#include "lang/lang_keys.h"
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#include "base/timer.h"
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#include "styles/style_window.h"
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namespace {
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constexpr auto kPlayPause = 0x000;
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constexpr auto kPlaylistPrevious = 0x001;
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constexpr auto kPlaylistNext = 0x002;
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constexpr auto kSavedMessages = 0x002;
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constexpr auto kMs = 1000;
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constexpr auto kSongType = AudioMsgId::Type::Song;
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}
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@interface TouchBar()<NSTouchBarDelegate>
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@end
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@implementation TouchBar
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- (instancetype)init {
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self = [super init];
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if (self) {
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self.touchBarType = Platform::TouchBarType::None;
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self.touchbarItems = @{
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seekBar: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"slider",
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@"name": @"Seek Bar",
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@"cmd": [NSNumber numberWithInt:kPlayPause]
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}],
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play: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Play Button",
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@"cmd": [NSNumber numberWithInt:kPlayPause],
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@"image": [NSImage imageNamed:NSImageNameTouchBarPauseTemplate],
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@"imageAlt": [NSImage imageNamed:NSImageNameTouchBarPlayTemplate]
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}],
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previousItem: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Previous Playlist Item",
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@"cmd": [NSNumber numberWithInt:kPlaylistPrevious],
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@"image": [NSImage imageNamed:NSImageNameTouchBarGoBackTemplate]
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}],
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nextItem: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Next Playlist Item",
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@"cmd": [NSNumber numberWithInt:kPlaylistNext],
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@"image": [NSImage imageNamed:NSImageNameTouchBarGoForwardTemplate]
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}],
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previousChapter: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Previous Chapter",
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@"cmd": [NSNumber numberWithInt:kPlayPause],
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@"image": [NSImage imageNamed:NSImageNameTouchBarSkipBackTemplate]
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}],
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nextChapter: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Next Chapter",
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@"cmd": [NSNumber numberWithInt:kPlayPause],
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@"image": [NSImage imageNamed:NSImageNameTouchBarSkipAheadTemplate]
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}],
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cycleAudio: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Cycle Audio",
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@"cmd": [NSNumber numberWithInt:kPlayPause],
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@"image": [NSImage imageNamed:NSImageNameTouchBarAudioInputTemplate]
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}],
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cycleSubtitle: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"button",
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@"name": @"Cycle Subtitle",
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@"cmd": [NSNumber numberWithInt:kPlayPause],
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@"image": [NSImage imageNamed:NSImageNameTouchBarComposeTemplate]
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}],
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currentPosition: [NSMutableDictionary dictionaryWithDictionary:@{
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@"type": @"text",
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@"name": @"Current Position"
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}]
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};
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}
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return self;
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}
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- (nullable NSTouchBar *) makeTouchBar{
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NSTouchBar *touchBar = [[NSTouchBar alloc] init];
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touchBar.delegate = self;
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touchBar.customizationIdentifier = @"TOUCH_BAR";
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touchBar.customizationIdentifier = customID;
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touchBar.defaultItemIdentifiers = @[play, previousItem, nextItem, seekBar];
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touchBar.customizationAllowedItemIdentifiers = @[play, seekBar, previousItem,
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nextItem, previousChapter, nextChapter, cycleAudio, cycleSubtitle,
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currentPosition];
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return touchBar;
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}
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- (nullable NSTouchBarItem *)touchBar:(NSTouchBar *)touchBar
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makeItemForIdentifier:(NSTouchBarItemIdentifier)identifier {
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if ([self.touchbarItems[identifier][@"type"] isEqualToString:@"slider"]) {
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NSSliderTouchBarItem *item = [[NSSliderTouchBarItem alloc] initWithIdentifier:identifier];
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item.slider.minValue = 0.0f;
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item.slider.maxValue = 1.0f;
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item.target = self;
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item.action = @selector(seekbarChanged:);
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item.customizationLabel = self.touchbarItems[identifier][@"name"];
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[self.touchbarItems[identifier] setObject:item.slider forKey:@"view"];
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return item;
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} else if ([self.touchbarItems[identifier][@"type"] isEqualToString:@"button"]) {
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NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
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NSImage *image = self.touchbarItems[identifier][@"image"];
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NSButton *button = [NSButton buttonWithImage:image target:self action:@selector(buttonAction:)];
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item.view = button;
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item.customizationLabel = self.touchbarItems[identifier][@"name"];
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[self.touchbarItems[identifier] setObject:button forKey:@"view"];
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return item;
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} else if ([self.touchbarItems[identifier][@"type"] isEqualToString:@"text"]) {
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NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
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NSTextField *text = [NSTextField labelWithString:@"0:00"];
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text.alignment = NSTextAlignmentCenter;
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item.view = text;
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item.customizationLabel = self.touchbarItems[identifier][@"name"];
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[self.touchbarItems[identifier] setObject:text forKey:@"view"];
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return item;
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}
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return nil;
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}
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- (void)handlePropertyChange:(Media::Player::TrackState)property {
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self.position = property.position < 0 ? 0 : property.position;
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self.duration = property.length;
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[self updateTouchBarTimeItems];
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NSButton *playButton = self.touchbarItems[play][@"view"];
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if (property.state == Media::Player::State::Playing) {
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playButton.image = self.touchbarItems[play][@"image"];
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} else {
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playButton.image = self.touchbarItems[play][@"imageAlt"];
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}
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[self.touchbarItems[nextItem][@"view"]
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setEnabled:Media::Player::instance()->nextAvailable(kSongType)];
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[self.touchbarItems[previousItem][@"view"]
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setEnabled:Media::Player::instance()->previousAvailable(kSongType)];
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}
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- (NSString *)formatTime:(int)time {
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const int seconds = time % 60;
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const int minutes = (time / 60) % 60;
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const int hours = time / (60 * 60);
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NSString *stime = hours > 0 ? [NSString stringWithFormat:@"%d:", hours] : @"";
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stime = (stime.length > 0 || minutes > 9) ?
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[NSString stringWithFormat:@"%@%02d:", stime, minutes] :
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[NSString stringWithFormat:@"%d:", minutes];
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stime = [NSString stringWithFormat:@"%@%02d", stime, seconds];
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return stime;
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}
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- (void)removeConstraintForIdentifier:(NSTouchBarItemIdentifier)identifier {
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NSTextField *field = self.touchbarItems[identifier][@"view"];
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[field removeConstraint:self.touchbarItems[identifier][@"constrain"]];
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}
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- (void)applyConstraintFromString:(NSString *)string
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forIdentifier:(NSTouchBarItemIdentifier)identifier {
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NSTextField *field = self.touchbarItems[identifier][@"view"];
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if (field) {
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NSString *fString = [[string componentsSeparatedByCharactersInSet:
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[NSCharacterSet decimalDigitCharacterSet]] componentsJoinedByString:@"0"];
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NSTextField *textField = [NSTextField labelWithString:fString];
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NSSize size = [textField frame].size;
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NSLayoutConstraint *con =
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[NSLayoutConstraint constraintWithItem:field
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attribute:NSLayoutAttributeWidth
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relatedBy:NSLayoutRelationEqual
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toItem:nil
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attribute:NSLayoutAttributeNotAnAttribute
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multiplier:1.0
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constant:(int)ceil(size.width * 1.5)];
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[field addConstraint:con];
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[self.touchbarItems[identifier] setObject:con forKey:@"constrain"];
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}
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}
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- (void)updateTouchBarTimeItemConstrains {
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[self removeConstraintForIdentifier:currentPosition];
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if (self.duration <= 0) {
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[self applyConstraintFromString:[self formatTime:self.position]
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forIdentifier:currentPosition];
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} else {
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NSString *durFormat = [self formatTime:self.duration];
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[self applyConstraintFromString:durFormat forIdentifier:currentPosition];
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}
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}
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- (void)updateTouchBarTimeItems {
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NSSlider *seekSlider = self.touchbarItems[seekBar][@"view"];
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NSTextField *curPosItem = self.touchbarItems[currentPosition][@"view"];
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if (self.duration <= 0) {
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seekSlider.enabled = NO;
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seekSlider.doubleValue = 0;
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} else {
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seekSlider.enabled = YES;
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if (!seekSlider.highlighted) {
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seekSlider.doubleValue = (self.position / self.duration) * seekSlider.maxValue;
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}
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}
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const auto timeToString = [&](int t) {
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return [self formatTime:(int)floor(t / kMs)];
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};
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curPosItem.stringValue = [NSString stringWithFormat:@"%@ / %@",
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timeToString(self.position),
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timeToString(self.duration)];
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[self updateTouchBarTimeItemConstrains];
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}
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- (NSString *)getIdentifierFromView:(id)view {
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NSString *identifier;
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for (identifier in self.touchbarItems)
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if([self.touchbarItems[identifier][@"view"] isEqual:view])
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break;
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return identifier;
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}
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- (void)buttonAction:(NSButton *)sender {
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NSString *identifier = [self getIdentifierFromView:sender];
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const auto command = [self.touchbarItems[identifier][@"cmd"] intValue];
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LOG(("BUTTON %1").arg(command));
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Core::Sandbox::Instance().customEnterFromEventLoop([=] {
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if (command == kPlayPause) {
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Media::Player::instance()->playPause();
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} else if (command == kPlaylistPrevious) {
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Media::Player::instance()->previous();
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} else if (command == kPlaylistNext) {
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Media::Player::instance()->next();
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}
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});
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}
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- (void)seekbarChanged:(NSSliderTouchBarItem *)sender {
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Core::Sandbox::Instance().customEnterFromEventLoop([&] {
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Media::Player::instance()->finishSeeking(kSongType, sender.slider.doubleValue);
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});
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}
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@end
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