tdesktop/Telegram/SourceFiles/platform/mac/mac_touchbar.mm

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#import "mac_touchbar.h"
#import <QuartzCore/QuartzCore.h>
#include "apiwrap.h"
#include "main/main_session.h"
#include "api/api_sending.h"
#include "boxes/confirm_box.h"
#include "chat_helpers/emoji_list_widget.h"
#include "core/application.h"
#include "core/sandbox.h"
#include "data/data_document.h"
#include "data/data_file_origin.h"
#include "data/data_folder.h"
#include "data/data_peer_values.h"
#include "data/data_session.h"
#include "dialogs/dialogs_layout.h"
#include "emoji_config.h"
#include "history/history.h"
#include "lang/lang_keys.h"
#include "mainwidget.h"
#include "mainwindow.h"
#include "observer_peer.h"
#include "platform/mac/mac_utilities.h"
#include "stickers.h"
#include "styles/style_dialogs.h"
#include "styles/style_media_player.h"
#include "styles/style_settings.h"
#include "window/themes/window_theme.h"
#include "window/window_session_controller.h"
#include "ui/empty_userpic.h"
#include "ui/widgets/input_fields.h"
NSImage *qt_mac_create_nsimage(const QPixmap &pm);
namespace {
//https://developer.apple.com/design/human-interface-guidelines/macos/touch-bar/touch-bar-icons-and-images/
constexpr auto kIdealIconSize = 36;
constexpr auto kMaximumIconSize = 44;
constexpr auto kCircleDiameter = 30;
constexpr auto kPinnedButtonsSpace = 30;
constexpr auto kCommandPlayPause = 0x002;
constexpr auto kCommandPlaylistPrevious = 0x003;
constexpr auto kCommandPlaylistNext = 0x004;
constexpr auto kCommandClosePlayer = 0x005;
constexpr auto kCommandBold = 0x010;
constexpr auto kCommandItalic = 0x011;
constexpr auto kCommandUnderline = 0x012;
constexpr auto kCommandStrikeOut = 0x013;
constexpr auto kCommandMonospace = 0x014;
constexpr auto kCommandClear = 0x015;
constexpr auto kCommandLink = 0x016;
constexpr auto kCommandScrubberStickers = 0x020;
constexpr auto kCommandScrubberEmoji = 0x021;
constexpr auto kMs = 1000;
constexpr auto kSongType = AudioMsgId::Type::Song;
constexpr auto kSavedMessagesId = 0;
constexpr auto kArchiveId = -1;
constexpr auto kMaxStickerSets = 5;
NSString *const kTypePinned = @"pinned";
NSString *const kTypeSlider = @"slider";
NSString *const kTypeButton = @"button";
NSString *const kTypeText = @"text";
NSString *const kTypeTextButton = @"textButton";
NSString *const kTypeScrubber = @"scrubber";
NSString *const kTypePicker = @"picker";
NSString *const kTypeFormatter = @"formatter";
NSString *const kTypeFormatterSegment = @"formatterSegment";
const NSString *kCustomizationIdPlayer = @"telegram.touchbar";
const NSString *kCustomizationIdMain = @"telegram.touchbarMain";
const NSTouchBarItemIdentifier kSavedMessagesItemIdentifier = [NSString stringWithFormat:@"%@.savedMessages", kCustomizationIdMain];
const NSTouchBarItemIdentifier kArchiveFolderItemIdentifier = [NSString stringWithFormat:@"%@.archiveFolder", kCustomizationIdMain];
const NSTouchBarItemIdentifier kPinnedPanelItemIdentifier = [NSString stringWithFormat:@"%@.pinnedPanel", kCustomizationIdMain];
const NSTouchBarItemIdentifier kSeekBarItemIdentifier = [NSString stringWithFormat:@"%@.seekbar", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kPlayItemIdentifier = [NSString stringWithFormat:@"%@.play", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kNextItemIdentifier = [NSString stringWithFormat:@"%@.nextItem", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kPreviousItemIdentifier = [NSString stringWithFormat:@"%@.previousItem", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kCommandClosePlayerItemIdentifier = [NSString stringWithFormat:@"%@.closePlayer", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kCurrentPositionItemIdentifier = [NSString stringWithFormat:@"%@.currentPosition", kCustomizationIdPlayer];
const NSTouchBarItemIdentifier kPopoverInputItemIdentifier = [NSString stringWithFormat:@"%@.popoverInput", kCustomizationIdMain];
const NSTouchBarItemIdentifier kPopoverInputFormatterItemIdentifier = [NSString stringWithFormat:@"%@.popoverInputFormatter", kCustomizationIdMain];
const NSTouchBarItemIdentifier kPickerPopoverItemIdentifier = [NSString stringWithFormat:@"%@.pickerButtons", kCustomizationIdMain];
const NSTouchBarItemIdentifier kScrubberStickersItemIdentifier = [NSString stringWithFormat:@"%@.scrubberStickers", kCustomizationIdMain];
const NSTouchBarItemIdentifier kStickerItemIdentifier = [NSString stringWithFormat:@"%@.stickerItem", kCustomizationIdMain];
const NSTouchBarItemIdentifier kScrubberEmojiItemIdentifier = [NSString stringWithFormat:@"%@.scrubberEmoji", kCustomizationIdMain];
const NSTouchBarItemIdentifier kEmojiItemIdentifier = [NSString stringWithFormat:@"%@.emojiItem", kCustomizationIdMain];
const NSTouchBarItemIdentifier kPickerTitleItemIdentifier = [NSString stringWithFormat:@"%@.pickerTitleItem", kCustomizationIdMain];
struct PickerScrubberItem {
PickerScrubberItem(QString title) : title(title) {
}
PickerScrubberItem(DocumentData* document) : document(document) {
}
PickerScrubberItem(EmojiPtr emoji) : emoji(emoji) {
}
QString title = QString();
DocumentData* document = nullptr;
EmojiPtr emoji = nullptr;
};
enum ScrubberItemType {
Emoji,
Sticker,
};
using Platform::Q2NSString;
NSImage *CreateNSImageFromStyleIcon(const style::icon &icon, int size = kIdealIconSize) {
const auto instance = icon.instance(QColor(255, 255, 255, 255), 100);
auto pixmap = QPixmap::fromImage(instance);
pixmap.setDevicePixelRatio(cRetinaFactor());
NSImage *image = [qt_mac_create_nsimage(pixmap) autorelease];
[image setSize:NSMakeSize(size, size)];
return image;
}
NSImage *CreateNSImageFromEmoji(EmojiPtr emoji) {
const auto s = kIdealIconSize * cIntRetinaFactor();
auto pixmap = QPixmap(s, s);
pixmap.setDevicePixelRatio(cRetinaFactor());
pixmap.fill(Qt::black);
Painter paint(&pixmap);
PainterHighQualityEnabler hq(paint);
#ifndef OS_MAC_OLD
Ui::Emoji::Draw(
paint,
std::move(emoji),
Ui::Emoji::GetSizeTouchbar(),
0,
0);
#endif // OS_MAC_OLD
return [qt_mac_create_nsimage(pixmap) autorelease];
}
int WidthFromString(NSString *s) {
return (int)ceil(
[[NSTextField labelWithString:s] frame].size.width) * 1.2;
}
inline bool IsSticker(ScrubberItemType type) {
return type == ScrubberItemType::Sticker;
}
inline bool CurrentSongExists() {
return Media::Player::instance()->current(kSongType).audio() != nullptr;
}
inline bool UseEmptyUserpic(PeerData *peer) {
return (peer && (peer->useEmptyUserpic() || peer->isSelf()));
}
inline bool IsSelfPeer(PeerData *peer) {
return (peer && peer->isSelf());
}
inline int UnreadCount(not_null<PeerData*> peer) {
if (const auto history = peer->owner().historyLoaded(peer)) {
return history->unreadCountForBadge();
}
return 0;
}
inline auto GetActiveChat() {
if (const auto window = App::wnd()) {
if (const auto controller = window->sessionController()) {
return controller->activeChatCurrent();
}
}
return Dialogs::Key();
}
inline bool CanWriteToActiveChat() {
if (const auto history = GetActiveChat().history()) {
return history->peer->canWrite();
}
return false;
}
inline std::optional<QString> RestrictionToSendStickers() {
if (const auto peer = GetActiveChat().peer()) {
return Data::RestrictionError(
peer,
ChatRestriction::f_send_stickers);
}
return std::nullopt;
}
QString TitleRecentlyUsed() {
const auto &sets = Auth().data().stickerSets();
const auto it = sets.constFind(Stickers::CloudRecentSetId);
if (it != sets.cend()) {
return it->title;
}
return tr::lng_recent_stickers(tr::now);
}
NSString *FormatTime(int time) {
const auto seconds = time % 60;
const auto minutes = (time / 60) % 60;
const auto hours = time / (60 * 60);
NSString *stringTime = (hours > 0)
? [NSString stringWithFormat:@"%d:", hours]
: @"";
stringTime = [NSString stringWithFormat:@"%@%02d:",
(stringTime.length > 0 || minutes > 9)
? stringTime
: @"",
minutes];
stringTime = [NSString stringWithFormat:@"%@%02d", stringTime, seconds];
return stringTime;
}
bool PaintUnreadBadge(Painter &p, PeerData *peer) {
const auto history = peer->owner().history(peer->id);
const auto count = history->unreadCountForBadge();
if (!count) {
return false;
}
const auto unread = history->unreadMark()
? QString()
: QString::number(count);
Dialogs::Layout::UnreadBadgeStyle unreadSt;
unreadSt.sizeId = Dialogs::Layout::UnreadBadgeInTouchBar;
unreadSt.muted = history->mute();
// Use constant values to draw badge regardless of cConfigScale().
unreadSt.size = 19;
unreadSt.padding = 5;
unreadSt.font = style::font(
12,
unreadSt.font->flags(),
unreadSt.font->family());
Dialogs::Layout::paintUnreadCount(p, unread, kIdealIconSize, kIdealIconSize - unreadSt.size, unreadSt, nullptr, 2);
return true;
}
void PaintOnlineCircle(Painter &p) {
PainterHighQualityEnabler hq(p);
// Use constant values to draw online badge regardless of cConfigScale().
const auto size = 8;
const auto paddingSize = 4;
const auto circleSize = size + paddingSize;
const auto offset = size + paddingSize / 2;
p.setPen(Qt::NoPen);
p.setBrush(Qt::black);
p.drawEllipse(
kIdealIconSize - circleSize,
kIdealIconSize - circleSize,
circleSize,
circleSize);
p.setBrush(st::dialogsOnlineBadgeFg);
p.drawEllipse(
kIdealIconSize - offset,
kIdealIconSize - offset,
size,
size);
}
void SendKeyEvent(int command) {
QWidget *focused = QApplication::focusWidget();
if (!qobject_cast<QTextEdit*>(focused)) {
return;
}
auto key = 0;
auto modifier = Qt::KeyboardModifiers(0) | Qt::ControlModifier;
switch (command) {
case kCommandBold:
key = Qt::Key_B;
break;
case kCommandItalic:
key = Qt::Key_I;
break;
case kCommandMonospace:
key = Qt::Key_M;
modifier |= Qt::ShiftModifier;
break;
case kCommandClear:
key = Qt::Key_N;
modifier |= Qt::ShiftModifier;
break;
case kCommandLink:
key = Qt::Key_K;
break;
case kCommandUnderline:
key = Qt::Key_U;
break;
case kCommandStrikeOut:
key = Qt::Key_X;
modifier |= Qt::ShiftModifier;
break;
}
QApplication::postEvent(focused, new QKeyEvent(QEvent::KeyPress, key, modifier));
QApplication::postEvent(focused, new QKeyEvent(QEvent::KeyRelease, key, modifier));
}
void AppendStickerSet(std::vector<PickerScrubberItem> &to, uint64 setId) {
auto &sets = Auth().data().stickerSets();
auto it = sets.constFind(setId);
if (it == sets.cend() || it->stickers.isEmpty()) {
return;
}
if (it->flags & MTPDstickerSet::Flag::f_archived) {
return;
}
if (!(it->flags & MTPDstickerSet::Flag::f_installed_date)) {
return;
}
to.emplace_back(PickerScrubberItem(it->title.isEmpty()
? it->shortName
: it->title));
for (const auto sticker : it->stickers) {
to.emplace_back(PickerScrubberItem(sticker));
}
}
void AppendRecentStickers(std::vector<PickerScrubberItem> &to) {
const auto &sets = Auth().data().stickerSets();
const auto cloudIt = sets.constFind(Stickers::CloudRecentSetId);
const auto favedIt = sets.constFind(Stickers::FavedSetId);
const auto cloudCount = (cloudIt != sets.cend())
? cloudIt->stickers.size()
: 0;
if (cloudCount > 0) {
to.emplace_back(PickerScrubberItem(cloudIt->title));
auto count = 0;
for (const auto document : cloudIt->stickers) {
if (Stickers::IsFaved(document)) {
continue;
}
to.emplace_back(PickerScrubberItem(document));
}
}
for (const auto recent : Stickers::GetRecentPack()) {
to.emplace_back(PickerScrubberItem(recent.first));
}
}
void AppendFavedStickers(std::vector<PickerScrubberItem> &to) {
const auto &sets = Auth().data().stickerSets();
const auto it = sets.constFind(Stickers::FavedSetId);
const auto count = (it != sets.cend())
? it->stickers.size()
: 0;
if (!count) {
return;
}
to.emplace_back(PickerScrubberItem(
tr::lng_mac_touchbar_favorite_stickers(tr::now)));
for (const auto document : it->stickers) {
to.emplace_back(PickerScrubberItem(document));
}
}
void AppendEmojiPacks(std::vector<PickerScrubberItem> &to) {
for (auto i = 0; i != ChatHelpers::kEmojiSectionCount; ++i) {
const auto section = Ui::Emoji::GetSection(
static_cast<Ui::Emoji::Section>(i));
const auto title = i
? Ui::Emoji::CategoryTitle(i)(tr::now)
: TitleRecentlyUsed();
to.emplace_back(title);
for (const auto &emoji : section) {
to.emplace_back(PickerScrubberItem(emoji));
}
}
}
} // namespace
@interface PinButton : NSButton
@end // @interface PinButton
@implementation PinButton {
int _startPosition;
int _tempIndex;
bool _orderChanged;
}
- (void)touchesBeganWithEvent:(NSEvent *)event {
if ([event.allTouches allObjects].count > 1) {
return;
}
_orderChanged = false;
_tempIndex = self.tag - 1;
_startPosition = [self getTouchX:event];
[super touchesBeganWithEvent:event];
}
- (void)touchesMovedWithEvent:(NSEvent *)event {
if (self.tag <= kSavedMessagesId) {
return;
}
if ([event.allTouches allObjects].count > 1) {
return;
}
const auto currentPosition = [self getTouchX:event];
const auto step = kPinnedButtonsSpace + kCircleDiameter;
if (std::abs(_startPosition - currentPosition) > step) {
const auto delta = (currentPosition > _startPosition) ? 1 : -1;
const auto newIndex = _tempIndex + delta;
const auto &order = Auth().data().pinnedChatsOrder(nullptr);
// In case the order has been changed from another device
// while the user is dragging the dialog.
if (_tempIndex >= order.size()) {
return;
}
if (newIndex >= 0 && newIndex < order.size()) {
Auth().data().reorderTwoPinnedChats(
order.at(_tempIndex).history(),
order.at(newIndex).history());
_tempIndex = newIndex;
_startPosition = currentPosition;
_orderChanged = true;
}
}
}
- (void)touchesEndedWithEvent:(NSEvent *)event {
if (_orderChanged) {
Auth().api().savePinnedOrder(nullptr);
}
[super touchesEndedWithEvent:event];
}
- (int)getTouchX:(NSEvent *)e {
return [[[e.allTouches allObjects] objectAtIndex:0] locationInView:self].x;
}
@end // @implementation PinButton
@interface PinnedDialogButton : NSCustomTouchBarItem
@property(nonatomic, assign) int number;
@property(nonatomic, assign) PeerData *peer;
@property(nonatomic, assign) bool isDeletedFromView;
@property(nonatomic, assign) QPixmap userpic;
- (id) init:(int)num;
- (void)buttonActionPin:(NSButton *)sender;
- (void)updateUserpic;
@end // @interface PinnedDialogButton
@implementation PinnedDialogButton {
rpl::lifetime _lifetime;
rpl::lifetime _peerChangedLifetime;
bool isWaitingUserpicLoad;
}
- (id) init:(int)num {
if (num == kSavedMessagesId) {
self = [super initWithIdentifier:kSavedMessagesItemIdentifier];
isWaitingUserpicLoad = false;
self.customizationLabel = [NSString stringWithFormat:@"Pinned Dialog %d", num];
} else if (num == kArchiveId) {
self = [super initWithIdentifier:kArchiveFolderItemIdentifier];
isWaitingUserpicLoad = false;
self.customizationLabel = @"Archive Folder";
} else {
NSString *identifier = [NSString stringWithFormat:@"%@.pinnedDialog%d", kCustomizationIdMain, num];
self = [super initWithIdentifier:identifier];
isWaitingUserpicLoad = true;
self.customizationLabel = @"Saved Messages";
}
if (!self) {
return nil;
}
self.number = num;
PinButton *button = [[PinButton alloc] initWithFrame:NSZeroRect];
NSButtonCell *cell = [[NSButtonCell alloc] init];
[cell setBezelStyle:NSBezelStyleCircular];
button.cell = cell;
button.tag = num;
button.target = self;
button.action = @selector(buttonActionPin:);
self.view = button;
base::ObservableViewer(
*Window::Theme::Background()
) | rpl::filter([](const Window::Theme::BackgroundUpdate &update) {
return update.paletteChanged();
}) | rpl::start_with_next([=] {
crl::on_main([=] {
if (_number <= kSavedMessagesId || UseEmptyUserpic(_peer)) {
[self updateUserpic];
} else if (_peer
&& (UnreadCount(_peer) || Data::IsPeerAnOnlineUser(_peer))) {
[self updateBadge];
}
});
}, _lifetime);
if (num <= kSavedMessagesId) {
[self updateUserpic];
return self;
}
base::ObservableViewer(
Auth().downloaderTaskFinished()
) | rpl::start_with_next([=] {
if (isWaitingUserpicLoad) {
[self updateUserpic];
}
}, _lifetime);
return self;
}
// Setter of peer.
- (void) setPeer:(PeerData *)newPeer {
if (_peer == newPeer) {
return;
}
_peerChangedLifetime.destroy();
_peer = newPeer;
if (!_peer || IsSelfPeer(_peer)) {
return;
}
Notify::PeerUpdateViewer(
_peer,
Notify::PeerUpdate::Flag::PhotoChanged
) | rpl::start_with_next([=] {
isWaitingUserpicLoad = true;
[self updateUserpic];
}, _peerChangedLifetime);
Notify::PeerUpdateViewer(
_peer,
Notify::PeerUpdate::Flag::UnreadViewChanged
) | rpl::start_with_next([=] {
[self updateBadge];
}, _peerChangedLifetime);
Notify::PeerUpdateViewer(
_peer,
Notify::PeerUpdate::Flag::UserOnlineChanged
) | rpl::filter([=] {
return UnreadCount(_peer) == 0;
}) | rpl::start_with_next([=] {
[self updateBadge];
}, _peerChangedLifetime);
}
- (void) buttonActionPin:(NSButton *)sender {
const auto openFolder = [=] {
if (!App::wnd()) {
return;
}
if (const auto folder = Auth().data().folderLoaded(Data::Folder::kId)) {
App::wnd()->sessionController()->openFolder(folder);
}
};
Core::Sandbox::Instance().customEnterFromEventLoop([=] {
self.number == kArchiveId
? openFolder()
: App::main()->choosePeer(self.number == kSavedMessagesId
? Auth().userPeerId()
: self.peer->id, ShowAtUnreadMsgId);
});
}
- (void) updateUserpic {
// Don't draw self userpic if we pin Saved Messages.
if (self.number <= kSavedMessagesId || IsSelfPeer(_peer)) {
const auto s = kIdealIconSize * cIntRetinaFactor();
_userpic = QPixmap(s, s);
Painter paint(&_userpic);
paint.fillRect(QRectF(0, 0, s, s), Qt::black);
if (self.number != kArchiveId) {
Ui::EmptyUserpic::PaintSavedMessages(paint, 0, 0, s, s);
} else if (const auto folder =
Auth().data().folderLoaded(Data::Folder::kId)) {
folder->paintUserpic(paint, 0, 0, s);
}
_userpic.setDevicePixelRatio(cRetinaFactor());
[self updateImage:_userpic];
return;
}
if (!self.peer) {
return;
}
isWaitingUserpicLoad = !self.peer->userpicLoaded();
_userpic = self.peer->genUserpic(kIdealIconSize);
_userpic.setDevicePixelRatio(cRetinaFactor());
[self updateBadge];
}
- (void) updateBadge {
if (IsSelfPeer(_peer)) {
return;
}
// Draw unread or online badge.
auto pixmap = App::pixmapFromImageInPlace(_userpic.toImage());
Painter p(&pixmap);
if (!PaintUnreadBadge(p, _peer) && Data::IsPeerAnOnlineUser(_peer)) {
PaintOnlineCircle(p);
}
[self updateImage:pixmap];
}
- (void) updateImage:(QPixmap)pixmap {
NSButton *button = self.view;
NSImage *image = [qt_mac_create_nsimage(pixmap) autorelease];
[image setSize:NSMakeSize(kCircleDiameter, kCircleDiameter)];
[button.cell setImage:image];
}
@end // @implementation PinnedDialogButton
@interface PickerScrubberItemView : NSScrubberItemView
@property (strong) NSImageView *imageView;
@end // @interface PickerScrubberItemView
@implementation PickerScrubberItemView {
rpl::lifetime _lifetime;
Data::FileOrigin _origin;
QSize _dimensions;
Image *_image;
}
- (instancetype)initWithFrame:(NSRect)frameRect {
self = [super initWithFrame:frameRect];
if (!self) {
return self;
}
_imageView = [NSImageView imageViewWithImage:
[[NSImage alloc] initWithSize:frameRect.size]];
[self.imageView setAutoresizingMask:
(NSAutoresizingMaskOptions)(NSViewWidthSizable | NSViewHeightSizable)];
[self addSubview:self.imageView];
return self;
}
- (void)addDocument:(DocumentData *)document {
if (!document->sticker()) {
return;
}
_image = document->getStickerSmall();
if (!_image) {
return;
}
_dimensions = document->dimensions;
_origin = document->stickerSetOrigin();
_image->load(_origin);
if (_image->loaded()) {
[self updateImage];
return;
}
base::ObservableViewer(
Auth().downloaderTaskFinished()
) | rpl::start_with_next([=] {
if (_image->loaded()) {
[self updateImage];
_lifetime.destroy();
}
}, _lifetime);
}
- (void)updateImage {
const auto size = _dimensions
.scaled(kCircleDiameter, kCircleDiameter, Qt::KeepAspectRatio);
_imageView.image = [qt_mac_create_nsimage(
_image->pixSingle(
_origin,
size.width(),
size.height(),
kCircleDiameter,
kCircleDiameter,
ImageRoundRadius::None))
autorelease];
}
@end // @implementation PickerScrubberItemView
@interface PickerCustomTouchBarItem: NSCustomTouchBarItem
<NSScrubberDelegate,
NSScrubberDataSource,
NSScrubberFlowLayoutDelegate>
@end // @interface PickerCustomTouchBarItem
#pragma mark -
@implementation PickerCustomTouchBarItem {
std::vector<PickerScrubberItem> _stickers;
NSPopoverTouchBarItem *_parentPopover;
std::unique_ptr<base::Timer> _previewTimer;
int _highlightedIndex;
bool _previewShown;
}
- (id) init:(ScrubberItemType)type popover:(NSPopoverTouchBarItem *)popover {
self = [super initWithIdentifier:IsSticker(type)
? kScrubberStickersItemIdentifier
: kScrubberEmojiItemIdentifier];
if (!self) {
return self;
}
_parentPopover = popover;
IsSticker(type) ? [self updateStickers] : [self updateEmoji];
NSScrubber *scrubber = [[[NSScrubber alloc] initWithFrame:NSZeroRect] autorelease];
NSScrubberFlowLayout *layout = [[[NSScrubberFlowLayout alloc] init] autorelease];
layout.itemSpacing = 10;
scrubber.scrubberLayout = layout;
scrubber.mode = NSScrubberModeFree;
scrubber.delegate = self;
scrubber.dataSource = self;
scrubber.floatsSelectionViews = true;
scrubber.showsAdditionalContentIndicators = true;
scrubber.itemAlignment = NSScrubberAlignmentCenter;
[scrubber registerClass:[PickerScrubberItemView class] forItemIdentifier:kStickerItemIdentifier];
[scrubber registerClass:[NSScrubberTextItemView class] forItemIdentifier:kPickerTitleItemIdentifier];
[scrubber registerClass:[NSScrubberImageItemView class] forItemIdentifier:kEmojiItemIdentifier];
_previewShown = false;
_highlightedIndex = 0;
_previewTimer = !IsSticker(type)
? nullptr
: std::make_unique<base::Timer>([=] {
[self showPreview];
});
self.view = scrubber;
return self;
}
- (void)encodeWithCoder:(nonnull NSCoder *)aCoder {
// Has not been implemented.
}
#pragma mark - NSScrubberDelegate
- (NSInteger)numberOfItemsForScrubber:(NSScrubber *)scrubber {
return _stickers.size();
}
- (NSScrubberItemView *)scrubber:(NSScrubber *)scrubber viewForItemAtIndex:(NSInteger)index {
const auto item = _stickers[index];
if (const auto document = item.document) {
PickerScrubberItemView *itemView = [scrubber makeItemWithIdentifier:kStickerItemIdentifier owner:nil];
[itemView addDocument:document];
return itemView;
} else if (const auto emoji = item.emoji) {
NSScrubberImageItemView *itemView = [scrubber makeItemWithIdentifier:kEmojiItemIdentifier owner:nil];
itemView.imageView.image = CreateNSImageFromEmoji(emoji);
return itemView;
} else {
NSScrubberTextItemView *itemView = [scrubber makeItemWithIdentifier:kPickerTitleItemIdentifier owner:nil];
itemView.textField.stringValue = Q2NSString(item.title);
return itemView;
}
}
- (NSSize)scrubber:(NSScrubber *)scrubber layout:(NSScrubberFlowLayout *)layout sizeForItemAtIndex:(NSInteger)index {
if (const auto t = _stickers[index].title; !t.isEmpty()) {
return NSMakeSize(
WidthFromString(Q2NSString(t)) + kCircleDiameter, kCircleDiameter);
}
return NSMakeSize(kCircleDiameter, kCircleDiameter);
}
- (void)scrubber:(NSScrubber *)scrubber didSelectItemAtIndex:(NSInteger)index {
if (!CanWriteToActiveChat()) {
return;
}
scrubber.selectedIndex = -1;
if (_previewShown && [self hidePreview]) {
return;
}
if (_previewTimer) {
_previewTimer->cancel();
}
const auto chat = GetActiveChat();
const auto callback = [&]() -> bool {
if (const auto document = _stickers[index].document) {
if (const auto error = RestrictionToSendStickers()) {
Ui::show(Box<InformBox>(*error));
}
Api::SendExistingDocument(
Api::MessageToSend(chat.history()),
document);
return true;
} else if (const auto emoji = _stickers[index].emoji) {
if (const auto inputField = qobject_cast<QTextEdit*>(
QApplication::focusWidget())) {
Ui::InsertEmojiAtCursor(inputField->textCursor(), emoji);
Ui::Emoji::AddRecent(emoji);
return true;
}
}
return false;
};
if (!Core::Sandbox::Instance().customEnterFromEventLoop(callback)) {
return;
}
if (_parentPopover) {
[_parentPopover dismissPopover:nil];
}
}
- (void)scrubber:(NSScrubber *)scrubber didHighlightItemAtIndex:(NSInteger)index {
if (_previewTimer) {
_previewTimer->callOnce(QApplication::startDragTime());
_highlightedIndex = index;
}
}
- (void)scrubber:(NSScrubber *)scrubber didChangeVisibleRange:(NSRange)visibleRange {
[self didCancelInteractingWithScrubber:scrubber];
}
- (void)didCancelInteractingWithScrubber:(NSScrubber *)scrubber {
if (_previewTimer) {
_previewTimer->cancel();
}
if (_previewShown) {
[self hidePreview];
}
}
- (void)showPreview {
if (const auto document = _stickers[_highlightedIndex].document) {
if (const auto w = App::wnd()) {
w->showMediaPreview(document->stickerSetOrigin(), document);
_previewShown = true;
}
}
}
- (bool)hidePreview {
if (const auto w = App::wnd()) {
Core::Sandbox::Instance().customEnterFromEventLoop([=] {
w->hideMediaPreview();
});
_previewShown = false;
_highlightedIndex = 0;
return true;
}
return false;
}
- (void)updateStickers {
std::vector<PickerScrubberItem> temp;
if (const auto error = RestrictionToSendStickers()) {
temp.emplace_back(PickerScrubberItem(
tr::lng_restricted_send_stickers_all(tr::now)));
_stickers = std::move(temp);
return;
}
AppendFavedStickers(temp);
AppendRecentStickers(temp);
auto count = 0;
for (const auto setId : Auth().data().stickerSetsOrder()) {
AppendStickerSet(temp, setId);
if (++count == kMaxStickerSets) {
break;
}
}
if (!temp.size()) {
temp.emplace_back(PickerScrubberItem(
tr::lng_stickers_nothing_found(tr::now)));
}
_stickers = std::move(temp);
}
- (void)updateEmoji {
std::vector<PickerScrubberItem> temp;
AppendEmojiPacks(temp);
_stickers = std::move(temp);
}
@end // @implementation PickerCustomTouchBarItem
@interface TouchBar()<NSTouchBarDelegate>
@end // @interface TouchBar
@implementation TouchBar {
NSView *_parentView;
NSMutableArray *_mainPinnedButtons;
NSTouchBar *_touchBarMain;
NSTouchBar *_touchBarAudioPlayer;
NSPopoverTouchBarItem *_popoverPicker;
Platform::TouchBarType _touchBarType;
Platform::TouchBarType _touchBarTypeBeforeLock;
double _duration;
double _position;
rpl::lifetime _lifetime;
rpl::lifetime _lifetimeSessionControllerChecker;
}
- (id) init:(NSView *)view {
self = [super init];
if (!self) {
return nil;
}
const auto iconSize = kIdealIconSize / 3;
_position = 0;
_duration = 0;
_parentView = view;
self.touchBarItems = @{
kPinnedPanelItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypePinned,
}],
kSeekBarItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeSlider,
@"name": @"Seek Bar"
}],
kPlayItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeButton,
@"name": @"Play Button",
@"cmd": [NSNumber numberWithInt:kCommandPlayPause],
@"image": CreateNSImageFromStyleIcon(st::touchBarIconPlayerPause, iconSize),
@"imageAlt": CreateNSImageFromStyleIcon(st::touchBarIconPlayerPlay, iconSize),
}],
kPreviousItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeButton,
@"name": @"Previous Playlist Item",
@"cmd": [NSNumber numberWithInt:kCommandPlaylistPrevious],
@"image": CreateNSImageFromStyleIcon(st::touchBarIconPlayerPrevious, iconSize),
}],
kNextItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeButton,
@"name": @"Next Playlist Item",
@"cmd": [NSNumber numberWithInt:kCommandPlaylistNext],
@"image": CreateNSImageFromStyleIcon(st::touchBarIconPlayerNext, iconSize),
}],
kCommandClosePlayerItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeButton,
@"name": @"Close Player",
@"cmd": [NSNumber numberWithInt:kCommandClosePlayer],
@"image": CreateNSImageFromStyleIcon(st::touchBarIconPlayerClose, iconSize),
}],
kCurrentPositionItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeText,
@"name": @"Current Position"
}],
kPopoverInputItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeFormatter,
@"image": [NSImage imageNamed:NSImageNameTouchBarTextItalicTemplate],
}],
kPopoverInputFormatterItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeFormatterSegment,
}],
kScrubberStickersItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeScrubber,
@"cmd": [NSNumber numberWithInt:kCommandScrubberStickers],
}],
kScrubberEmojiItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypeScrubber,
@"cmd": [NSNumber numberWithInt:kCommandScrubberEmoji],
}],
kPickerPopoverItemIdentifier: [NSMutableDictionary dictionaryWithDictionary:@{
@"type": kTypePicker,
@"name": @"Picker",
}]
};
[self createTouchBar];
[self setTouchBar:Platform::TouchBarType::Main];
Media::Player::instance()->playerWidgetToggled(
) | rpl::start_with_next([=](bool toggled) {
if (!toggled) {
[self setTouchBar:Platform::TouchBarType::Main];
} else {
[self setTouchBar:Platform::TouchBarType::AudioPlayer];
}
}, _lifetime);
Media::Player::instance()->updatedNotifier(
) | rpl::start_with_next([=](const Media::Player::TrackState &state) {
[self handleTrackStateChange:state];
}, _lifetime);
Core::App().passcodeLockChanges(
) | rpl::start_with_next([=](bool locked) {
if (locked) {
_touchBarTypeBeforeLock = _touchBarType;
[self setTouchBar:Platform::TouchBarType::None];
} else {
[self setTouchBar:_touchBarTypeBeforeLock];
}
}, _lifetime);
Auth().data().pinnedDialogsOrderUpdated(
) | rpl::start_with_next([self] {
[self updatePinnedButtons];
}, _lifetime);
Auth().data().chatsListChanges(
) | rpl::filter([](Data::Folder *folder) {
return folder
&& folder->chatsList()
&& folder->id() == Data::Folder::kId;
}) | rpl::start_with_next([=](Data::Folder *folder) {
[self toggleArchiveButton:folder->chatsList()->empty()];
}, _lifetime);
// At the time of this touchbar creation the sessionController does
// not yet exist. But at the time of chatsListChanges event
// the sessionController is valid and we can work with it.
// So _lifetimeSessionControllerChecker is needed only once.
Auth().data().chatsListChanges(
) | rpl::start_with_next([=] {
if (const auto window = App::wnd()) {
if (const auto controller = window->sessionController()) {
if (!Auth().data().stickerSets().size()) {
Auth().api().updateStickers();
}
_lifetimeSessionControllerChecker.destroy();
controller->activeChatChanges(
) | rpl::start_with_next([=](Dialogs::Key key) {
const auto show = key.peer()
&& key.history()
&& key.peer()->canWrite();
[self showPickerItem:show];
}, _lifetime);
}
}
}, _lifetimeSessionControllerChecker);
rpl::merge(
Auth().data().stickersUpdated(),
Auth().data().recentStickersUpdated()
) | rpl::start_with_next([=] {
[self updatePickerPopover:ScrubberItemType::Sticker];
}, _lifetime);
rpl::merge(
Ui::Emoji::UpdatedRecent(),
Ui::Emoji::Updated()
) | rpl::start_with_next([=] {
[self updatePickerPopover:ScrubberItemType::Emoji];
}, _lifetime);
[self updatePinnedButtons];
return self;
}
- (nullable NSTouchBarItem *) touchBar:(NSTouchBar *)touchBar
makeItemForIdentifier:(NSTouchBarItemIdentifier)identifier {
const id dictionaryItem = self.touchBarItems[identifier];
const id type = dictionaryItem[@"type"];
const auto isType = [type](NSString *string) {
return [type isEqualToString:string];
};
if (isType(kTypeSlider)) {
NSSliderTouchBarItem *item = [[NSSliderTouchBarItem alloc] initWithIdentifier:identifier];
item.slider.minValue = 0.0f;
item.slider.maxValue = 1.0f;
item.target = self;
item.action = @selector(seekbarChanged:);
item.customizationLabel = dictionaryItem[@"name"];
[dictionaryItem setObject:item.slider forKey:@"view"];
return item;
} else if (isType(kTypeButton) || isType(kTypeTextButton)) {
NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
NSButton *button = isType(kTypeButton)
? [NSButton buttonWithImage:dictionaryItem[@"image"]
target:self action:@selector(buttonAction:)]
: [NSButton buttonWithTitle:dictionaryItem[@"name"]
target:self action:@selector(buttonAction:)];
button.tag = [dictionaryItem[@"cmd"] intValue];
item.view = button;
item.customizationLabel = dictionaryItem[@"name"];
[dictionaryItem setObject:button forKey:@"view"];
return item;
} else if (isType(kTypeText)) {
NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
NSTextField *text = [NSTextField labelWithString:@"00:00 / 00:00"];
text.alignment = NSTextAlignmentCenter;
item.view = text;
item.customizationLabel = dictionaryItem[@"name"];
[dictionaryItem setObject:text forKey:@"view"];
return item;
} else if (isType(kTypeFormatter)) {
NSPopoverTouchBarItem *item = [[NSPopoverTouchBarItem alloc] initWithIdentifier:identifier];
item.collapsedRepresentationImage = dictionaryItem[@"image"];
NSTouchBar *secondaryTouchBar = [[NSTouchBar alloc] init];
secondaryTouchBar.delegate = self;
secondaryTouchBar.defaultItemIdentifiers = @[kPopoverInputFormatterItemIdentifier];
item.popoverTouchBar = secondaryTouchBar;
return item;
} else if (isType(kTypeFormatterSegment)) {
NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
NSScrollView *scroll = [[NSScrollView alloc] init];
NSSegmentedControl *segment = [[NSSegmentedControl alloc] init];
segment.segmentStyle = NSSegmentStyleRounded;
segment.target = self;
segment.action = @selector(formatterClicked:);
static const auto strings = {
tr::lng_menu_formatting_bold,
tr::lng_menu_formatting_italic,
tr::lng_menu_formatting_underline,
tr::lng_menu_formatting_strike_out,
tr::lng_menu_formatting_monospace,
tr::lng_menu_formatting_clear,
tr::lng_info_link_label,
};
segment.segmentCount = strings.size();
auto width = 0;
auto count = 0;
for (const auto s : strings) {
const auto string = Q2NSString(s(tr::now));
width += WidthFromString(string) * 1.4;
[segment setLabel:string forSegment:count++];
}
segment.frame = NSMakeRect(0, 0, width, kCircleDiameter);
[scroll setDocumentView:segment];
item.view = scroll;
return item;
} else if (isType(kTypeScrubber)) {
const auto isSticker = ([dictionaryItem[@"cmd"] intValue]
== kCommandScrubberStickers);
const auto type = isSticker
? ScrubberItemType::Sticker
: ScrubberItemType::Emoji;
const auto popover = isSticker
? _popoverPicker
: nil;
PickerCustomTouchBarItem *item = [[PickerCustomTouchBarItem alloc]
init:type popover:popover];
return item;
} else if (isType(kTypePicker)) {
NSPopoverTouchBarItem *item = [[NSPopoverTouchBarItem alloc] initWithIdentifier:identifier];
_popoverPicker = item;
NSSegmentedControl *segment = [[NSSegmentedControl alloc] init];
[self updatePickerPopover:ScrubberItemType::Sticker];
[self updatePickerPopover:ScrubberItemType::Emoji];
const auto imageSize = kIdealIconSize / 3 * 2;
segment.segmentStyle = NSSegmentStyleSeparated;
segment.segmentCount = 2;
[segment setImage:CreateNSImageFromStyleIcon(st::settingsIconStickers, imageSize) forSegment:0];
[segment setImage:CreateNSImageFromStyleIcon(st::settingsIconEmoji, imageSize) forSegment:1];
[segment setWidth:92 forSegment:0];
[segment setWidth:92 forSegment:1];
segment.target = self;
segment.action = @selector(segmentClicked:);
segment.trackingMode = NSSegmentSwitchTrackingMomentary;
item.visibilityPriority = NSTouchBarItemPriorityHigh;
item.collapsedRepresentation = segment;
return item;
} else if (isType(kTypePinned)) {
NSCustomTouchBarItem *item = [[NSCustomTouchBarItem alloc] initWithIdentifier:identifier];
_mainPinnedButtons = [[NSMutableArray alloc] init];
NSStackView *stackView = [[NSStackView alloc] init];
for (auto i = kArchiveId; i <= Global::PinnedDialogsCountMax(); i++) {
PinnedDialogButton *button =
[[[PinnedDialogButton alloc] init:i] autorelease];
[_mainPinnedButtons addObject:button];
if (i == kArchiveId) {
button.isDeletedFromView = true;
continue;
}
[stackView addView:button.view inGravity:NSStackViewGravityTrailing];
}
const auto space = kPinnedButtonsSpace;
[stackView setEdgeInsets:NSEdgeInsetsMake(0, space / 2., 0, space)];
[stackView setSpacing:space];
item.view = stackView;
[dictionaryItem setObject:item.view forKey:@"view"];
return item;
}
return nil;
}
- (void) createTouchBar {
_touchBarMain = [[NSTouchBar alloc] init];
_touchBarMain.delegate = self;
[self showItemInMain:nil];
_touchBarAudioPlayer = [[NSTouchBar alloc] init];
_touchBarAudioPlayer.delegate = self;
_touchBarAudioPlayer.customizationIdentifier = kCustomizationIdPlayer.lowercaseString;
_touchBarAudioPlayer.defaultItemIdentifiers = @[
kPlayItemIdentifier,
kPreviousItemIdentifier,
kNextItemIdentifier,
kSeekBarItemIdentifier,
kCommandClosePlayerItemIdentifier];
_touchBarAudioPlayer.customizationAllowedItemIdentifiers = @[
kPlayItemIdentifier,
kPreviousItemIdentifier,
kNextItemIdentifier,
kCurrentPositionItemIdentifier,
kSeekBarItemIdentifier,
kCommandClosePlayerItemIdentifier];
}
- (void) setTouchBar:(Platform::TouchBarType)type {
if (_touchBarType == type) {
return;
}
if (type == Platform::TouchBarType::Main) {
[_parentView setTouchBar:_touchBarMain];
} else if (type == Platform::TouchBarType::AudioPlayer) {
if (!CurrentSongExists()
|| Media::Player::instance()->getActiveType() != kSongType) {
return;
}
[_parentView setTouchBar:_touchBarAudioPlayer];
} else if (type == Platform::TouchBarType::AudioPlayerForce) {
[_parentView setTouchBar:_touchBarAudioPlayer];
_touchBarType = Platform::TouchBarType::AudioPlayer;
return;
} else if (type == Platform::TouchBarType::None) {
[_parentView setTouchBar:nil];
}
_touchBarType = type;
}
- (void) showInputFieldItem:(bool)show {
[self showItemInMain: show
? kPopoverInputItemIdentifier
: CanWriteToActiveChat()
? kPickerPopoverItemIdentifier
: nil];
}
- (void) showPickerItem:(bool)show {
[self showItemInMain: show
? kPickerPopoverItemIdentifier
: nil];
}
- (void) showItemInMain:(NSTouchBarItemIdentifier)item {
NSMutableArray *items = [NSMutableArray arrayWithArray:@[kPinnedPanelItemIdentifier]];
if (item) {
[items addObject:item];
}
_touchBarMain.defaultItemIdentifiers = items;
}
- (void) updatePickerPopover:(ScrubberItemType)type {
NSTouchBar *secondaryTouchBar = [[NSTouchBar alloc] init];
secondaryTouchBar.delegate = self;
const auto popover = IsSticker(type)
? _popoverPicker
: nil;
[[PickerCustomTouchBarItem alloc] init:type popover:popover];
const auto identifier = IsSticker(type)
? kScrubberStickersItemIdentifier
: kScrubberEmojiItemIdentifier;
secondaryTouchBar.defaultItemIdentifiers = @[identifier];
_popoverPicker.popoverTouchBar = secondaryTouchBar;
}
// Main Touchbar.
- (void) toggleArchiveButton:(bool)hide {
for (PinnedDialogButton *button in _mainPinnedButtons) {
if (button.number == kArchiveId) {
NSCustomTouchBarItem *item = [_touchBarMain itemForIdentifier:kPinnedPanelItemIdentifier];
NSStackView *stack = item.view;
[button updateUserpic];
if (hide && !button.isDeletedFromView) {
button.isDeletedFromView = true;
[stack removeView:button.view];
}
if (!hide && button.isDeletedFromView) {
button.isDeletedFromView = false;
[stack insertView:button.view
atIndex:(button.number + 1)
inGravity:NSStackViewGravityLeading];
}
}
}
}
- (void) updatePinnedButtons {
const auto &order = Auth().data().pinnedChatsOrder(nullptr);
auto isSelfPeerPinned = false;
auto isArchivePinned = false;
PinnedDialogButton *selfChatButton;
NSCustomTouchBarItem *item = [_touchBarMain itemForIdentifier:kPinnedPanelItemIdentifier];
NSStackView *stack = item.view;
for (PinnedDialogButton *button in _mainPinnedButtons) {
const auto num = button.number;
if (num <= kSavedMessagesId) {
if (num == kSavedMessagesId) {
selfChatButton = button;
} else if (num == kArchiveId) {
isArchivePinned = !button.isDeletedFromView;
}
continue;
}
const auto numIsTooLarge = num > order.size();
[button.view setHidden:numIsTooLarge];
if (numIsTooLarge) {
button.peer = nil;
continue;
}
const auto pinned = order.at(num - 1);
if (const auto history = pinned.history()) {
button.peer = history->peer;
[button updateUserpic];
if (history->peer->id == Auth().userPeerId()) {
isSelfPeerPinned = true;
}
}
}
// If self chat is pinned, delete from view saved messages button.
if (isSelfPeerPinned && !selfChatButton.isDeletedFromView) {
selfChatButton.isDeletedFromView = true;
[stack removeView:selfChatButton.view];
} else if (!isSelfPeerPinned && selfChatButton.isDeletedFromView) {
selfChatButton.isDeletedFromView = false;
[stack insertView:selfChatButton.view
atIndex:(isArchivePinned ? 1 : 0)
inGravity:NSStackViewGravityLeading];
}
}
// Audio Player Touchbar.
- (void) handleTrackStateChange:(Media::Player::TrackState)state {
if (state.id.type() == kSongType) {
[self setTouchBar:Platform::TouchBarType::AudioPlayerForce];
} else {
return;
}
_position = state.position < 0 ? 0 : state.position;
_duration = state.length;
if (Media::Player::IsStoppedOrStopping(state.state)) {
_position = 0;
_duration = 0;
}
[self updateTouchBarTimeItem];
NSButton *playButton = self.touchBarItems[kPlayItemIdentifier][@"view"];
const auto imgButton = (state.state == Media::Player::State::Playing)
? @"image"
: @"imageAlt";
playButton.image = self.touchBarItems[kPlayItemIdentifier][imgButton];
[self.touchBarItems[kNextItemIdentifier][@"view"]
setEnabled:Media::Player::instance()->nextAvailable(kSongType)];
[self.touchBarItems[kPreviousItemIdentifier][@"view"]
setEnabled:Media::Player::instance()->previousAvailable(kSongType)];
}
- (void) updateTouchBarTimeItem {
const id item = self.touchBarItems[kCurrentPositionItemIdentifier];
NSSlider *seekSlider = self.touchBarItems[kSeekBarItemIdentifier][@"view"];
NSTextField *textField = item[@"view"];
if (_duration <= 0) {
seekSlider.enabled = NO;
seekSlider.doubleValue = 0;
} else {
seekSlider.enabled = YES;
if (!seekSlider.highlighted) {
seekSlider.doubleValue = (_position / _duration) * seekSlider.maxValue;
}
}
const auto timeToString = [&](int t) {
return FormatTime((int)floor(t / kMs));
};
textField.stringValue = [NSString stringWithFormat:@"%@ / %@",
timeToString(_position),
timeToString(_duration)];
NSTextField *field = item[@"view"];
if (!field) {
return;
}
[field removeConstraint:item[@"constrain"]];
NSString *fString = [[textField.stringValue componentsSeparatedByCharactersInSet:
[NSCharacterSet decimalDigitCharacterSet]] componentsJoinedByString:@"0"];
NSLayoutConstraint *con =
[NSLayoutConstraint constraintWithItem:field
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeNotAnAttribute
multiplier:1.0
constant:WidthFromString(fString)];
[field addConstraint:con];
[item setObject:con forKey:@"constrain"];
}
- (void) buttonAction:(NSButton *)sender {
const auto command = sender.tag;
Core::Sandbox::Instance().customEnterFromEventLoop([=] {
switch (command) {
case kCommandPlayPause:
Media::Player::instance()->playPause(kSongType);
break;
case kCommandPlaylistPrevious:
Media::Player::instance()->previous(kSongType);
break;
case kCommandPlaylistNext:
Media::Player::instance()->next(kSongType);
break;
case kCommandClosePlayer:
App::main()->closeBothPlayers();
break;
}
});
}
- (void) seekbarChanged:(NSSliderTouchBarItem *)sender {
// https://stackoverflow.com/a/45891017
NSEvent *event = [[NSApplication sharedApplication] currentEvent];
const auto touchUp = [event touchesMatchingPhase:NSTouchPhaseEnded inView:nil].count > 0;
Core::Sandbox::Instance().customEnterFromEventLoop([=] {
if (touchUp) {
Media::Player::instance()->finishSeeking(kSongType, sender.slider.doubleValue);
} else {
Media::Player::instance()->startSeeking(kSongType);
}
});
}
- (void) segmentClicked:(NSSegmentedControl *)sender {
const auto identifier = sender.selectedSegment
? kScrubberEmojiItemIdentifier
: kScrubberStickersItemIdentifier;
_popoverPicker.popoverTouchBar.defaultItemIdentifiers = @[identifier];
[_popoverPicker showPopover:nil];
}
- (void) formatterClicked:(NSSegmentedControl *)sender {
[[_touchBarMain itemForIdentifier:kPopoverInputItemIdentifier]
dismissPopover:nil];
const auto command = int(sender.selectedSegment) + kCommandBold;
sender.selectedSegment = -1;
SendKeyEvent(command);
}
-(void)dealloc {
for (PinnedDialogButton *button in _mainPinnedButtons) {
[button release];
}
[super dealloc];
}
@end // @implementation TouchBar