Added buttons of pinned dialogs in main touch bar.

Telegram/SourceFiles/data/data_session.cpp

@@ -1363,6 +1363,14 @@ rpl::producer<> Session::savedGifsUpdated() const {
 	return _savedGifsUpdated.events();
 }
 
+void Session::notifyPinnedDialogsOrderUpdated() {
+	_pinnedDialogsOrderUpdated.fire({});
+}
+
+rpl::producer<> Session::pinnedDialogsOrderUpdated() const {
+	return _pinnedDialogsOrderUpdated.events();
+}
+
 void Session::userIsContactUpdated(not_null<UserData*> user) {
 	const auto i = _contactViews.find(peerToUser(user->id));
 	if (i != _contactViews.end()) {
@@ -1422,6 +1430,7 @@ void Session::setPinnedFromDialog(const Dialogs::Key &key, bool pinned) {
 void Session::applyPinnedChats(
 		Data::Folder *folder,
 		const QVector<MTPDialogPeer> &list) {
+	notifyPinnedDialogsOrderUpdated()
 	for (const auto &peer : list) {
 		peer.match([&](const MTPDdialogPeer &data) {
 			const auto history = this->history(peerFromMTP(data.vpeer));
@@ -1481,6 +1490,7 @@ void Session::applyDialog(
 void Session::applyDialog(
 		Data::Folder *requestFolder,
 		const MTPDdialogFolder &data) {
+	notifyPinnedDialogsOrderUpdated()
 	if (requestFolder) {
 		LOG(("API Error: requestFolder != nullptr for dialogFolder."));
 	}

Telegram/SourceFiles/data/data_session.h

@@ -228,6 +228,8 @@ public:
 	[[nodiscard]] rpl::producer<> stickersUpdated() const;
 	void notifySavedGifsUpdated();
 	[[nodiscard]] rpl::producer<> savedGifsUpdated() const;
+	void notifyPinnedDialogsOrderUpdated();
+	[[nodiscard]] rpl::producer<> pinnedDialogsOrderUpdated() const;
 
 	bool stickersUpdateNeeded(crl::time now) const {
 		return stickersUpdateNeeded(_lastStickersUpdate, now);
@@ -830,6 +832,7 @@ private:
 
 	rpl::event_stream<> _stickersUpdated;
 	rpl::event_stream<> _savedGifsUpdated;
+	rpl::event_stream<> _pinnedDialogsOrderUpdated;
 	crl::time _lastStickersUpdate = 0;
 	crl::time _lastRecentStickersUpdate = 0;
 	crl::time _lastFavedStickersUpdate = 0;

Telegram/SourceFiles/platform/mac/main_window_mac.mm

@@ -33,6 +33,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "media/player/media_player_instance.h"
 #include "media/audio/media_audio.h"
 #include "platform/mac/touchbar.h"
+#include "data/data_session.h"
 
 @interface MainWindowObserver : NSObject {
 }
@@ -395,6 +396,20 @@ MainWindow::MainWindow()
 		}
 	});
 	
+	subscribe(Core::App().authSessionChanged(), [this] {
+		if (AuthSession::Exists()) {
+			
+			Auth().data().pinnedDialogsOrderUpdated(
+			) | rpl::start_with_next([this] {
+				if (auto view = reinterpret_cast<NSView*>(winId())) {
+					// Create TouchBar.
+					[NSApplication sharedApplication].automaticCustomizeTouchBarMenuItemEnabled = YES;
+					_private->_touchBar = [[TouchBar alloc] init:view];
+				}
+			}, lifetime());
+		}
+	});
+	
 	subscribe(Media::Player::instance()->updatedNotifier(),
 	  [=](const Media::Player::TrackState &state) {
 		  [_private->_touchBar handlePropertyChange:state];
@@ -429,9 +444,6 @@ void MainWindow::initHook() {
 		if (auto window = [view window]) {
 			_private->setNativeWindow(window, view);
 		}
-		// Create TouchBar.
-		[NSApplication sharedApplication].automaticCustomizeTouchBarMenuItemEnabled = YES;
-		_private->_touchBar = [[TouchBar alloc] init:view];
 	}
 }
 

Telegram/SourceFiles/platform/mac/touchbar.h

@@ -23,6 +23,13 @@ static NSString * _Nullable BASE_ID = @"telegram.touchbar";
 static NSTouchBarCustomizationIdentifier _Nullable customID = @"telegram.touchbar";
 static NSTouchBarCustomizationIdentifier _Nullable customIDMain = @"telegram.touchbarMain";
 static NSTouchBarItemIdentifier _Nullable savedMessages = [NSString stringWithFormat:@"%@.savedMessages", customIDMain];
+
+static NSTouchBarItemIdentifier _Nullable pinnedDialog1 = [NSString stringWithFormat:@"%@.pinnedDialog1", customIDMain];
+static NSTouchBarItemIdentifier _Nullable pinnedDialog2 = [NSString stringWithFormat:@"%@.pinnedDialog2", customIDMain];
+static NSTouchBarItemIdentifier _Nullable pinnedDialog3 = [NSString stringWithFormat:@"%@.pinnedDialog3", customIDMain];
+static NSTouchBarItemIdentifier _Nullable pinnedDialog4 = [NSString stringWithFormat:@"%@.pinnedDialog4", customIDMain];
+static NSTouchBarItemIdentifier _Nullable pinnedDialog5 = [NSString stringWithFormat:@"%@.pinnedDialog5", customIDMain];
+
 static NSTouchBarItemIdentifier _Nullable seekBar = [NSString stringWithFormat:@"%@.seekbar", BASE_ID];
 static NSTouchBarItemIdentifier _Nullable play = [NSString stringWithFormat:@"%@.play", BASE_ID];
 static NSTouchBarItemIdentifier _Nullable nextItem = [NSString stringWithFormat:@"%@.nextItem", BASE_ID];

Telegram/SourceFiles/platform/mac/touchbar.mm

@@ -24,6 +24,9 @@
 #include "lang/lang_keys.h"
 #include "base/timer.h"
 #include "styles/style_window.h"
+#include "auth_session.h"
+#include "data/data_session.h"
+#include "history/history.h"
 
 namespace {
 constexpr auto kSavedMessages = 0x001;
@@ -38,6 +41,90 @@ constexpr auto kMs = 1000;
 constexpr auto kSongType = AudioMsgId::Type::Song;
 } // namespace
 
+NSImage *qt_mac_create_nsimage(const QPixmap &pm);
+
+@interface PinnedDialogButton : NSCustomTouchBarItem {
+}
+
+@property(nonatomic, assign) int number;
+@property(nonatomic, assign) bool waiting;
+@property(nonatomic, assign) PeerData * peer;
+
+- (id) init:(int)num;
+- (NSImage *) getPinImage;
+- (void)buttonActionPin:(NSButton *)sender;
+- (void)updatePeerData;
+
+@end // @interface PinnedDialogButton
+
+@implementation PinnedDialogButton : NSCustomTouchBarItem
+
+- (id) init:(int)num {
+	NSString *identifier = [NSString stringWithFormat:@"%@.pinnedDialog%d", customIDMain, num];
+	self = [super initWithIdentifier:identifier];
+	if (!self) {
+		return nil;
+	}
+	self.number = num;
+	self.waiting = true;
+	[self updatePeerData];
+	
+	NSButton *button = [NSButton buttonWithImage:[self getPinImage] target:self action:@selector(buttonActionPin:)];
+	[button setBordered:NO];
+	[button sizeToFit];
+	[button setHidden:(num > Auth().data().pinnedDialogsOrder().size())];
+	self.view = button;
+	self.customizationLabel = [NSString stringWithFormat:@"Pinned Dialog %d", num];
+	
+	base::ObservableViewer(
+	   Auth().downloaderTaskFinished()
+	) | rpl::start_with_next([self] {
+		if (self.waiting) {
+			NSButton *button = self.view;
+			button.image = [self getPinImage];
+		}
+	}, Auth().lifetime());
+	
+	return self;
+}
+
+- (void)updatePeerData {
+	const auto &order = Auth().data().pinnedDialogsOrder();
+	if (self.number > order.size()) {
+		self.peer = nil;
+		return;
+	}
+	// Order is reversed.
+	const auto pinned = order.at(order.size() - self.number);
+	if (const auto history = pinned.history()) {
+		self.peer = history->peer;
+	}
+}
+
+- (void)buttonActionPin:(NSButton *)sender {
+	Core::Sandbox::Instance().customEnterFromEventLoop([=] {
+		App::main()->choosePeer(self.peer->id, ShowAtUnreadMsgId);
+	});
+}
+
+
+- (NSImage *) getPinImage {
+	if (!self.peer) {
+		return nil;
+	}
+	self.waiting = !self.peer->userpicLoaded();
+	auto pixmap = self.peer->genUserpic(20);
+	pixmap.setDevicePixelRatio(cRetinaFactor());
+	return static_cast<NSImage*>(qt_mac_create_nsimage(pixmap));
+}
+
+
+@end
+
+
+@interface TouchBar()<NSTouchBarDelegate>
+@end // @interface TouchBar
+
 @interface TouchBar()<NSTouchBarDelegate>
 @end
 
@@ -54,6 +141,26 @@ constexpr auto kSongType = AudioMsgId::Type::Song;
 				@"cmd":   [NSNumber numberWithInt:kSavedMessages],
 				@"image": [NSImage imageNamed:NSImageNameTouchBarBookmarksTemplate],
 			}],
+			pinnedDialog1: [NSMutableDictionary dictionaryWithDictionary:@{
+				@"type":  @"pinned",
+				@"num":   @1,
+			}],
+			pinnedDialog2: [NSMutableDictionary dictionaryWithDictionary:@{
+				@"type":  @"pinned",
+				@"num":   @2,
+			}],
+			pinnedDialog3: [NSMutableDictionary dictionaryWithDictionary:@{
+				@"type":  @"pinned",
+				@"num":   @3,
+			}],
+			pinnedDialog4: [NSMutableDictionary dictionaryWithDictionary:@{
+				@"type":  @"pinned",
+				@"num":   @4,
+			}],
+			pinnedDialog5: [NSMutableDictionary dictionaryWithDictionary:@{
+				@"type":  @"pinned",
+				@"num":   @5,
+			}],
 			seekBar: [NSMutableDictionary dictionaryWithDictionary:@{
 				@"type": @"slider",
 				@"name": @"Seek Bar"
@@ -100,7 +207,7 @@ constexpr auto kSongType = AudioMsgId::Type::Song;
 	_touchBarMain.delegate = self;
 	
 	_touchBarMain.customizationIdentifier = customIDMain;
-	_touchBarMain.defaultItemIdentifiers = @[savedMessages];
+	_touchBarMain.defaultItemIdentifiers = @[savedMessages, pinnedDialog1, pinnedDialog2, pinnedDialog3, pinnedDialog4, pinnedDialog5];
 	_touchBarMain.customizationAllowedItemIdentifiers = @[savedMessages];
 	
 	_touchBarAudioPlayer = [[NSTouchBar alloc] init];
@@ -114,6 +221,7 @@ constexpr auto kSongType = AudioMsgId::Type::Song;
 
 - (nullable NSTouchBarItem *)touchBar:(NSTouchBar *)touchBar
 				makeItemForIdentifier:(NSTouchBarItemIdentifier)identifier {
+	
 	if ([self.touchbarItems[identifier][@"type"] isEqualToString:@"slider"]) {
 		NSSliderTouchBarItem *item = [[NSSliderTouchBarItem alloc] initWithIdentifier:identifier];
 		item.slider.minValue = 0.0f;
@@ -139,6 +247,13 @@ constexpr auto kSongType = AudioMsgId::Type::Song;
 		item.customizationLabel = self.touchbarItems[identifier][@"name"];
 		[self.touchbarItems[identifier] setObject:text forKey:@"view"];
 		return item;
+	} else if ([self.touchbarItems[identifier][@"type"] isEqualToString:@"pinned"]) {
+		const auto number = [self.touchbarItems[identifier][@"num"] intValue];
+		PinnedDialogButton *item = [[PinnedDialogButton alloc] init:number];
+		NSImage *image = self.touchbarItems[identifier][@"image"];
+		
+		[self.touchbarItems[identifier] setObject:item.view forKey:@"view"];
+		return item;
 	}
 
 	return nil;