Remove many includes from stdafx.pch.

Telegram/SourceFiles/app.cpp

@@ -47,6 +47,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_history.h"
 #include "styles/style_boxes.h"
 
+#include <QtCore/QBuffer>
+#include <QtGui/QFontDatabase>
+
 #ifdef OS_MAC_OLD
 #include <libexif/exif-data.h>
 #endif // OS_MAC_OLD

Telegram/SourceFiles/boxes/about_box.cpp

@@ -20,6 +20,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/update_checker.h"
 #include "styles/style_boxes.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+#include <QtGui/QDesktopServices>
+
 namespace {
 
 rpl::producer<TextWithEntities> Text1() {
@@ -100,7 +104,7 @@ void AboutBox::showVersionHistory() {
 		}
 		url = url.arg(qsl("talpha%1_%2").arg(cRealAlphaVersion()).arg(Core::countAlphaVersionSignature(cRealAlphaVersion())));
 
-		QApplication::clipboard()->setText(url);
+		QGuiApplication::clipboard()->setText(url);
 
 		Ui::show(Box<InformBox>("The link to the current private alpha version of Telegram Desktop was copied to the clipboard."));
 	} else {

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -41,6 +41,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "observer_peer.h"
 #include "main/main_session.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kMaxGroupChannelTitle = 255; // See also edit_peer_info_box.

Telegram/SourceFiles/boxes/background_preview_box.cpp

@@ -27,6 +27,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_history.h"
 #include "styles/style_boxes.h"
 
+#include <QtGui/QClipboard>
+#include <QtGui/QGuiApplication>
+
 namespace {
 
 constexpr auto kMaxWallPaperSlugLength = 255;
@@ -221,7 +224,7 @@ void ServiceCheck::Generator::invalidate() {
 
 ServiceCheck::Generator &ServiceCheck::Frames() {
 	static const auto Instance = Ui::CreateChild<Generator>(
-		QApplication::instance());
+		QCoreApplication::instance());
 	return *Instance;
 }
 
@@ -498,7 +501,7 @@ void BackgroundPreviewBox::apply() {
 }
 
 void BackgroundPreviewBox::share() {
-	QApplication::clipboard()->setText(_paper.shareUrl());
+	QGuiApplication::clipboard()->setText(_paper.shareUrl());
 	Ui::Toast::Show(tr::lng_background_link_copied(tr::now));
 }
 

Telegram/SourceFiles/boxes/confirm_box.cpp

@@ -35,6 +35,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "observer_peer.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 TextParseOptions _confirmBoxTextOptions = {
 	TextParseLinks | TextParseMultiline | TextParseMarkdown | TextParseRichText, // flags
 	0, // maxw

Telegram/SourceFiles/boxes/connection_box.cpp

@@ -28,6 +28,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_chat_helpers.h"
 #include "styles/style_info.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kSaveSettingsDelayedTimeout = crl::time(1000);
@@ -1426,7 +1429,7 @@ void ProxiesBoxController::share(const ProxyData &proxy) {
 			? "&pass=" + qthelp::url_encode(proxy.password) : "")
 		+ ((proxy.type == Type::Mtproto && !proxy.password.isEmpty())
 			? "&secret=" + proxy.password : "");
-	QApplication::clipboard()->setText(link);
+	QGuiApplication::clipboard()->setText(link);
 	Ui::Toast::Show(tr::lng_username_copied(tr::now));
 }
 
@@ -1434,7 +1437,7 @@ ProxiesBoxController::~ProxiesBoxController() {
 	if (_saveTimer.isActive()) {
 		App::CallDelayed(
 			kSaveSettingsDelayedTimeout,
-			QApplication::instance(),
+			QCoreApplication::instance(),
 			[] { Local::writeSettings(); });
 	}
 }

Telegram/SourceFiles/boxes/edit_caption_box.cpp

@@ -38,6 +38,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/checkbox.h"
 #include "confirm_box.h"
 
+#include <QtCore/QMimeData>
+
 EditCaptionBox::EditCaptionBox(
 	QWidget*,
 	not_null<Window::SessionController*> controller,

Telegram/SourceFiles/boxes/language_box.cpp

@@ -32,6 +32,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_passport.h"
 #include "styles/style_chat_helpers.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 using Language = Lang::Language;
@@ -408,7 +411,7 @@ bool Rows::hasMenu(not_null<const Row*> row) const {
 
 void Rows::share(not_null<const Row*> row) const {
 	const auto link = qsl("https://t.me/setlanguage/") + row->data.id;
-	QApplication::clipboard()->setText(link);
+	QGuiApplication::clipboard()->setText(link);
 	Ui::Toast::Show(tr::lng_username_copied(tr::now));
 }
 

Telegram/SourceFiles/boxes/peers/edit_peer_type_box.cpp

@@ -39,6 +39,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include <rpl/flatten_latest.h>
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kUsernameCheckTimeout = crl::time(200);
@@ -607,7 +610,7 @@ object_ptr<Ui::RpWidget> Controller::createInviteLinkEdit() {
 	_controls.inviteLink->setContextCopyText(QString());
 	_controls.inviteLink->setBreakEverywhere(true);
 	_controls.inviteLink->setClickHandlerFilter([=](auto&&...) {
-		QApplication::clipboard()->setText(inviteLinkText());
+		QGuiApplication::clipboard()->setText(inviteLinkText());
 		Ui::Toast::Show(tr::lng_group_invite_copied(tr::now));
 		return false;
 	});

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -38,6 +38,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_chat_helpers.h"
 
+#include <QtCore/QMimeData>
+
 namespace {
 
 constexpr auto kMinPreviewWidth = 20;

Telegram/SourceFiles/boxes/sticker_set_box.cpp

@@ -32,6 +32,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_chat_helpers.h"
 
+#include <QtWidgets/QApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kStickersPanelPerRow = 5;
@@ -177,7 +180,7 @@ void StickerSetBox::addStickers() {
 
 void StickerSetBox::shareStickers() {
 	auto url = Core::App().createInternalLinkFull(qsl("addstickers/") + _inner->shortName());
-	QApplication::clipboard()->setText(url);
+	QGuiApplication::clipboard()->setText(url);
 	Ui::show(Box<InformBox>(tr::lng_stickers_copied(tr::now)));
 }
 

Telegram/SourceFiles/boxes/username_box.cpp

@@ -19,6 +19,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "styles/style_boxes.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kMinUsernameLength = 5;
@@ -167,7 +170,7 @@ void UsernameBox::changed() {
 }
 
 void UsernameBox::linkClick() {
-	QApplication::clipboard()->setText(Core::App().createInternalLinkFull(getName()));
+	QGuiApplication::clipboard()->setText(Core::App().createInternalLinkFull(getName()));
 	Ui::Toast::Show(tr::lng_username_copied(tr::now));
 }
 

Telegram/SourceFiles/calls/calls_panel.cpp

@@ -31,6 +31,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/main_window.h"
 #include "layout.h"
 
+#include <QtWidgets/QDesktopWidget>
+#include <QtWidgets/QApplication>
+
 namespace Calls {
 namespace {
 

Telegram/SourceFiles/chat_helpers/emoji_keywords.cpp

@@ -17,6 +17,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "apiwrap.h"
 
+#include <QtGui/QGuiApplication>
+
 namespace ChatHelpers {
 namespace {
 

Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp

@@ -20,6 +20,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "styles/style_chat_helpers.h"
 
+#include <QtWidgets/QApplication>
+#include <QtGui/QTextBlock>
+
 namespace Ui {
 namespace Emoji {
 namespace {

Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.h

@@ -12,6 +12,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unique_qptr.h"
 #include "base/timer.h"
 
+#include <QtWidgets/QTextEdit>
+
 namespace Main {
 class Session;
 } // namespace Main

Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp

@@ -25,6 +25,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_widgets.h"
 #include "styles/style_chat_helpers.h"
 
+#include <QtWidgets/QApplication>
+
 FieldAutocomplete::FieldAutocomplete(
 	QWidget *parent,
 	not_null<Main::Session*> session)

Telegram/SourceFiles/chat_helpers/gifs_list_widget.cpp

@@ -25,6 +25,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "history/view/history_view_cursor_state.h"
 
+#include <QtWidgets/QApplication>
+
 namespace ChatHelpers {
 namespace {
 

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -26,6 +26,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_history.h"
 
+#include <QtCore/QMimeData>
+#include <QtCore/QStack>
+#include <QtGui/QGuiApplication>
+#include <QtGui/QTextBlock>
+#include <QtGui/QClipboard>
+
 namespace {
 
 using EditLinkAction = Ui::InputField::EditLinkAction;
@@ -327,7 +333,7 @@ void SetClipboardText(
 		const TextForMimeData &text,
 		QClipboard::Mode mode) {
 	if (auto data = MimeDataFromText(text)) {
-		QApplication::clipboard()->setMimeData(data.release(), mode);
+		QGuiApplication::clipboard()->setMimeData(data.release(), mode);
 	}
 }
 

Telegram/SourceFiles/chat_helpers/message_field.h

@@ -10,6 +10,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/input_fields.h"
 #include "base/timer.h"
 
+#include <QtGui/QClipboard>
+
 namespace Main {
 class Session;
 } // namespace Main

Telegram/SourceFiles/chat_helpers/stickers_emoji_pack.cpp

@@ -19,6 +19,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "apiwrap.h"
 #include "styles/style_history.h"
 
+#include <QtCore/QBuffer>
+
 namespace Stickers {
 namespace details {
 

Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp

@@ -34,6 +34,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_chat_helpers.h"
 #include "styles/style_window.h"
 
+#include <QtWidgets/QApplication>
+
 namespace ChatHelpers {
 namespace {
 

Telegram/SourceFiles/config.h

@@ -70,18 +70,6 @@ enum {
 	ChoosePeerByDragTimeout = 1000, // 1 second mouse not moved to choose dialog when dragging a file
 };
 
-#ifdef Q_OS_WIN
-inline const GUID &cGUID() {
-#ifndef OS_MAC_STORE
-	static const GUID gGuid = { 0x87a94ab0, 0xe370, 0x4cde, { 0x98, 0xd3, 0xac, 0xc1, 0x10, 0xc5, 0x96, 0x7d } };
-#else // OS_MAC_STORE
-	static const GUID gGuid = { 0xe51fb841, 0x8c0b, 0x4ef9, { 0x9e, 0x9e, 0x5a, 0x0, 0x78, 0x56, 0x76, 0x27 } };
-#endif // OS_MAC_STORE
-
-	return gGuid;
-}
-#endif
-
 inline const char *cGUIDStr() {
 #ifndef OS_MAC_STORE
 	static const char *gGuidStr = "{87A94AB0-E370-4cde-98D3-ACC110C5967D}";

Telegram/SourceFiles/core/application.cpp

@@ -62,6 +62,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/confirm_box.h"
 #include "boxes/share_box.h"
 
+#include <QtWidgets/QDesktopWidget>
+#include <QtCore/QMimeDatabase>
+#include <QtGui/QGuiApplication>
+#include <QtGui/QDesktopServices>
+
 namespace Core {
 namespace {
 

Telegram/SourceFiles/core/click_handler_types.cpp

@@ -24,6 +24,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "data/data_session.h"
 
+#include <QtGui/QDesktopServices>
+#include <QtGui/QGuiApplication>
+
 namespace {
 
 bool UrlRequiresConfirmation(const QUrl &url) {

Telegram/SourceFiles/core/crash_report_window.cpp

@@ -15,6 +15,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "platform/platform_specific.h"
 #include "base/zlib_help.h"
 
+#include <QtWidgets/QFileDialog>
+#include <QtGui/QScreen>
+#include <QtGui/QDesktopServices>
+#include <QtCore/QStandardPaths>
+
 namespace {
 
 constexpr auto kDefaultProxyPort = 80;

Telegram/SourceFiles/core/crash_report_window.h

@@ -7,6 +7,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QTextEdit>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QCheckBox>
+#include <QtNetwork/QNetworkReply>
+#include <QtNetwork/QHttpMultiPart>
+#include <QtNetwork/QNetworkAccessManager>
+
 namespace Core {
 class Launcher;
 } // namespace Core

Telegram/SourceFiles/core/file_utilities.cpp

@@ -13,6 +13,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unixtime.h"
 #include "mainwindow.h"
 
+#include <QtWidgets/QFileDialog>
+#include <QtCore/QCoreApplication>
+#include <QtCore/QStandardPaths>
+#include <QtGui/QDesktopServices>
+
 bool filedialogGetSaveFile(
 		QPointer<QWidget> parent,
 		QString &file,
@@ -120,7 +125,7 @@ void OpenEmailLink(const QString &email) {
 }
 
 void OpenWith(const QString &filepath, QPoint menuPosition) {
-	InvokeQueued(QApplication::instance(), [=] {
+	InvokeQueued(QCoreApplication::instance(), [=] {
 		if (!Platform::File::UnsafeShowOpenWithDropdown(filepath, menuPosition)) {
 			Core::App().preventWindowActivation();
 			if (!Platform::File::UnsafeShowOpenWith(filepath)) {
@@ -223,7 +228,7 @@ void GetOpenPath(
 		const QString &filter,
 		Fn<void(OpenResult &&result)> callback,
 		Fn<void()> failed) {
-	InvokeQueued(QApplication::instance(), [=] {
+	InvokeQueued(QCoreApplication::instance(), [=] {
 		auto files = QStringList();
 		auto remoteContent = QByteArray();
 		Core::App().preventWindowActivation();
@@ -257,7 +262,7 @@ void GetOpenPaths(
 		const QString &filter,
 		Fn<void(OpenResult &&result)> callback,
 		Fn<void()> failed) {
-	InvokeQueued(QApplication::instance(), [=] {
+	InvokeQueued(QCoreApplication::instance(), [=] {
 		auto files = QStringList();
 		auto remoteContent = QByteArray();
 		Core::App().preventWindowActivation();
@@ -288,7 +293,7 @@ void GetWritePath(
 		const QString &initialPath,
 		Fn<void(QString &&result)> callback,
 		Fn<void()> failed) {
-	InvokeQueued(QApplication::instance(), [=] {
+	InvokeQueued(QCoreApplication::instance(), [=] {
 		auto file = QString();
 		if (filedialogGetSaveFile(parent, file, caption, filter, initialPath)) {
 			if (callback) {
@@ -306,7 +311,7 @@ void GetFolder(
 		const QString &initialPath,
 		Fn<void(QString &&result)> callback,
 		Fn<void()> failed) {
-	InvokeQueued(QApplication::instance(), [=] {
+	InvokeQueued(QCoreApplication::instance(), [=] {
 		auto files = QStringList();
 		auto remoteContent = QByteArray();
 		Core::App().preventWindowActivation();

Telegram/SourceFiles/core/mime_type.cpp

@@ -7,6 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "core/mime_type.h"
 
+#include <QtCore/QMimeDatabase>
+
 namespace Core {
 
 MimeType::MimeType(const QMimeType &type) : _typeStruct(type) {

Telegram/SourceFiles/core/sandbox.cpp

@@ -25,6 +25,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/qthelp_regex.h"
 #include "ui/effects/animations.h"
 
+#include <QtGui/QScreen>
+
 namespace Core {
 namespace {
 

Telegram/SourceFiles/core/sandbox.h

@@ -7,6 +7,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include <QtWidgets/QApplication>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+#include <QtCore/QAbstractNativeEventFilter>
+
 namespace Core {
 
 class Launcher;
@@ -52,9 +57,9 @@ public:
 	ProxyData sandboxProxy() const;
 
 	static Sandbox &Instance() {
-		Expects(QApplication::instance() != nullptr);
+		Expects(QCoreApplication::instance() != nullptr);
 
-		return *static_cast<Sandbox*>(QApplication::instance());
+		return *static_cast<Sandbox*>(QCoreApplication::instance());
 	}
 
 	~Sandbox();

Telegram/SourceFiles/core/shortcuts.cpp

@@ -15,6 +15,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "platform/platform_info.h"
 #include "base/parse_helper.h"
 
+#include <QtWidgets/QShortcut>
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonObject>
+#include <QtCore/QJsonArray>
+
 namespace Shortcuts {
 namespace {
 

Telegram/SourceFiles/core/update_checker.cpp

@@ -21,6 +21,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "settings/settings_intro.h"
 
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonObject>
+
 extern "C" {
 #include <openssl/rsa.h>
 #include <openssl/pem.h>

Telegram/SourceFiles/core/utils.cpp

@@ -30,6 +30,8 @@ extern "C" {
 #include <time.h>
 #endif
 
+#include <QtNetwork/QSslSocket>
+
 #ifdef small
 #undef small
 #endif // small

Telegram/SourceFiles/data/data_auto_download.cpp

@@ -13,6 +13,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/image/image_source.h"
 #include "ui/image/image.h"
 
+#include <QtCore/QBuffer>
+
 namespace Data {
 namespace AutoDownload {
 namespace {

Telegram/SourceFiles/data/data_document_good_thumbnail.cpp

@@ -14,6 +14,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lottie/lottie_animation.h"
 #include "main/main_session.h"
 
+#include <QtCore/QBuffer>
+#include <QtGui/QImageReader>
+
 namespace Data {
 namespace {
 

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -43,6 +43,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_info.h"
 #include "styles/style_window.h"
 
+#include <QtCore/QMimeData>
+
 namespace Dialogs {
 namespace {
 

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.cpp

@@ -43,6 +43,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_channel.h"
 #include "data/data_user.h"
 
+#include <QtWidgets/QApplication>
+#include <QtGui/QClipboard>
+
 namespace AdminLog {
 namespace {
 
@@ -1093,7 +1096,7 @@ void InnerWidget::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(
 				actionText,
 				[text = link->copyToClipboardText()] {
-					QApplication::clipboard()->setText(text);
+					QGuiApplication::clipboard()->setText(text);
 				});
 		}
 	}
@@ -1134,7 +1137,7 @@ void InnerWidget::saveDocumentToFile(DocumentData *document) {
 void InnerWidget::copyContextImage(PhotoData *photo) {
 	if (!photo || photo->isNull() || !photo->loaded()) return;
 
-	QApplication::clipboard()->setImage(photo->large()->original());
+	QGuiApplication::clipboard()->setImage(photo->large()->original());
 }
 
 void InnerWidget::copySelectedText() {

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -50,6 +50,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_photo.h"
 #include "data/data_user.h"
 
+#include <QtGui/QClipboard>
+#include <QtWidgets/QApplication>
+#include <QtCore/QMimeData>
+
 namespace {
 
 constexpr auto kScrollDateHideTimeout = 1000;
@@ -1715,7 +1719,7 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 					} else if (const auto contact = media->sharedContact()) {
 						const auto phone = contact->phoneNumber;
 						_menu->addAction(tr::lng_profile_copy_phone(tr::now), [=] {
-							QApplication::clipboard()->setText(phone);
+							QGuiApplication::clipboard()->setText(phone);
 						});
 					}
 				}
@@ -1734,7 +1738,7 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(
 				actionText,
 				[text = link->copyToClipboardText()] {
-					QApplication::clipboard()->setText(text);
+					QGuiApplication::clipboard()->setText(text);
 				});
 		} else if (item && item->hasDirectLink() && isUponSelected != 2 && isUponSelected != -2) {
 			_menu->addAction(item->history()->peer->isMegagroup() ? tr::lng_context_copy_link(tr::now) : tr::lng_context_copy_post_link(tr::now), [=] {
@@ -1835,7 +1839,7 @@ void HistoryInner::savePhotoToFile(not_null<PhotoData*> photo) {
 void HistoryInner::copyContextImage(not_null<PhotoData*> photo) {
 	if (photo->isNull() || !photo->loaded()) return;
 
-	QApplication::clipboard()->setImage(photo->large()->original());
+	QGuiApplication::clipboard()->setImage(photo->large()->original());
 }
 
 void HistoryInner::showStickerPackInfo(not_null<DocumentData*> document) {

Telegram/SourceFiles/history/history_item_components.cpp

@@ -28,6 +28,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_history.h"
 #include "window/window_session_controller.h"
 
+#include <QtGui/QGuiApplication>
+
 void HistoryMessageVia::create(UserId userId) {
 	bot = Auth().data().user(userId);
 	maxWidth = st::msgServiceNameFont->width(

Telegram/SourceFiles/history/history_location_manager.cpp

@@ -13,6 +13,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_file_origin.h"
 #include "platform/platform_specific.h"
 
+#include <QtGui/QDesktopServices>
+
 namespace {
 
 constexpr auto kCoordPrecision = 8;

Telegram/SourceFiles/history/history_message.cpp

@@ -41,6 +41,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_history.h"
 #include "styles/style_window.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace {
 
 constexpr auto kPinnedMessageTextLimit = 16;
@@ -212,7 +215,7 @@ void FastShareMessage(not_null<HistoryItem*> item) {
 							+ qsl("?game=")
 							+ game->shortName);
 
-						QApplication::clipboard()->setText(link);
+						QGuiApplication::clipboard()->setText(link);
 
 						Ui::Toast::Show(tr::lng_share_game_link_copied(tr::now));
 					}

Telegram/SourceFiles/history/history_widget.cpp

@@ -98,6 +98,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_chat_helpers.h"
 #include "styles/style_info.h"
 
+#include <QtGui/QWindow>
+#include <QtCore/QMimeData>
+
 namespace {
 
 constexpr auto kMessagesPerPageFirst = 30;

Telegram/SourceFiles/history/view/history_view_context_menu.cpp

@@ -38,6 +38,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "apiwrap.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace HistoryView {
 namespace {
 
@@ -77,7 +80,7 @@ void CopyImage(not_null<PhotoData*> photo) {
 		return;
 	}
 
-	QApplication::clipboard()->setImage(photo->large()->original());
+	QGuiApplication::clipboard()->setImage(photo->large()->original());
 }
 
 void ShowStickerPackInfo(not_null<DocumentData*> document) {
@@ -533,7 +536,7 @@ void AddCopyLinkAction(
 	const auto text = link->copyToClipboardText();
 	menu->addAction(
 		action,
-		[=] { QApplication::clipboard()->setText(text); });
+		[=] { QGuiApplication::clipboard()->setText(text); });
 }
 
 } // namespace
@@ -624,7 +627,7 @@ void CopyPostLink(FullMsgId itemId) {
 	if (!item || !item->hasDirectLink()) {
 		return;
 	}
-	QApplication::clipboard()->setText(
+	QGuiApplication::clipboard()->setText(
 		item->history()->session().api().exportDirectMessageLink(item));
 
 	const auto channel = item->history()->peer->asChannel();

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -37,6 +37,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_peer.h"
 #include "styles/style_history.h"
 
+#include <QtWidgets/QApplication>
+#include <QtCore/QMimeData>
+
 namespace HistoryView {
 namespace {
 

Telegram/SourceFiles/info/info_content_widget.cpp

@@ -28,6 +28,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_info.h"
 #include "styles/style_profile.h"
 
+#include <QtCore/QCoreApplication>
+
 namespace Info {
 
 ContentWidget::ContentWidget(
@@ -113,7 +115,7 @@ void ContentWidget::setGeometryWithTopMoved(
 	}
 	if (!willBeResized) {
 		QResizeEvent fake(size(), size());
-		QApplication::sendEvent(this, &fake);
+		QCoreApplication::sendEvent(this, &fake);
 	}
 	_topDelta = 0;
 }

Telegram/SourceFiles/info/media/info_media_list_widget.cpp

@@ -33,6 +33,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/confirm_box.h"
 #include "core/file_utilities.h"
 
+#include <QtWidgets/QApplication>
+#include <QtGui/QClipboard>
+
 namespace Layout = Overview::Layout;
 
 namespace Info {
@@ -1305,7 +1308,7 @@ void ListWidget::showContextMenu(
 			_contextMenu->addAction(
 				actionText,
 				[text = link->copyToClipboardText()] {
-					QApplication::clipboard()->setText(text);
+					QGuiApplication::clipboard()->setText(text);
 				});
 		}
 	}

Telegram/SourceFiles/info/profile/info_profile_actions.cpp

@@ -47,6 +47,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_info.h"
 #include "styles/style_boxes.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace Info {
 namespace Profile {
 namespace {
@@ -298,7 +301,7 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
 			const auto link = Core::App().createInternalLinkFull(
 				peer->userName());
 			if (!link.isEmpty()) {
-				QApplication::clipboard()->setText(link);
+				QGuiApplication::clipboard()->setText(link);
 				Ui::Toast::Show(tr::lng_username_copied(tr::now));
 			}
 			return false;

Telegram/SourceFiles/inline_bots/inline_results_widget.cpp

@@ -33,6 +33,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "observer_peer.h"
 #include "history/view/history_view_cursor_state.h"
 
+#include <QtWidgets/QApplication>
+
 namespace InlineBots {
 namespace Layout {
 namespace internal {

Telegram/SourceFiles/lang/lang_translator.h

@@ -7,6 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include <QtCore/QTranslator>
+
 namespace Lang {
 
 class Translator : public QTranslator {

Telegram/SourceFiles/mainwidget.cpp

@@ -100,6 +100,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_history.h"
 #include "styles/style_boxes.h"
 
+#include <QtCore/QCoreApplication>
+#include <QtCore/QMimeData>
+
 namespace {
 
 constexpr auto kChannelGetDifferenceLimit = 100;

Telegram/SourceFiles/mainwindow.cpp

@@ -45,6 +45,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_main_menu.h"
 #include "window/window_session_controller.h"
 
+#include <QtGui/QWindow>
+#include <QtCore/QCoreApplication>
+
 namespace {
 
 // Code for testing languages is F7-F6-F7-F8

Telegram/SourceFiles/media/clip/media_clip_check_streaming.cpp

@@ -7,6 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "media/clip/media_clip_check_streaming.h"
 
+#include <QtCore/QBuffer>
+#include <QtCore/QtEndian>
 
 namespace Media {
 namespace Clip {

Telegram/SourceFiles/media/clip/media_clip_implementation.h

@@ -7,6 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include <QtCore/QBuffer>
+
 class FileLocation;
 
 namespace Media {

Telegram/SourceFiles/media/clip/media_clip_reader.cpp

@@ -14,6 +14,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mainwidget.h"
 #include "mainwindow.h"
 
+#include <QtCore/QBuffer>
+#include <QtCore/QAbstractEventDispatcher>
+#include <QtCore/QCoreApplication>
+
 extern "C" {
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>

Telegram/SourceFiles/media/player/media_player_float.cpp

@@ -24,6 +24,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_media_player.h"
 #include "styles/style_history.h"
 
+#include <QtWidgets/QApplication>
+
 namespace Media {
 namespace Player {
 

Telegram/SourceFiles/media/streaming/media_streaming_loader_local.cpp

@@ -9,6 +9,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "storage/cache/storage_cache_types.h"
 
+#include <QtCore/QBuffer>
+
 namespace Media {
 namespace Streaming {
 namespace {

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -48,6 +48,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_mediaview.h"
 #include "styles/style_history.h"
 
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QDesktopWidget>
+#include <QtCore/QBuffer>
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+#include <QtGui/QWindow>
+#include <QtGui/QScreen>
+
 namespace Media {
 namespace View {
 namespace {
@@ -1301,13 +1309,13 @@ void OverlayWidget::onCopy() {
 	_dropdown->hideAnimated(Ui::DropdownMenu::HideOption::IgnoreShow);
 	if (_doc) {
 		if (videoShown()) {
-			QApplication::clipboard()->setImage(
+			QGuiApplication::clipboard()->setImage(
 				transformVideoFrame(videoFrame()));
 		} else if (!_current.isNull()) {
-			QApplication::clipboard()->setPixmap(_current);
+			QGuiApplication::clipboard()->setPixmap(_current);
 		}
 	} else if (_photo && _photo->loaded()) {
-		QApplication::clipboard()->setPixmap(_photo->large()->pix(fileOrigin()));
+		QGuiApplication::clipboard()->setPixmap(_photo->large()->pix(fileOrigin()));
 	}
 }
 

Telegram/SourceFiles/mtproto/connection_http.h

@@ -9,6 +9,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "mtproto/connection_abstract.h"
 
+#include <QtNetwork/QNetworkAccessManager>
+#include <QtNetwork/QNetworkReply>
+
 namespace MTP {
 namespace internal {
 

Telegram/SourceFiles/mtproto/special_config_request.cpp

@@ -13,6 +13,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unixtime.h"
 #include "base/openssl_help.h"
 
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonArray>
+#include <QtCore/QJsonObject>
+
 extern "C" {
 #include <openssl/aes.h>
 } // extern "C"

Telegram/SourceFiles/mtproto/special_config_request.h

@@ -9,6 +9,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "base/bytes.h"
 
+#include <QtNetwork/QNetworkReply>
+#include <QtNetwork/QNetworkAccessManager>
+
 namespace MTP {
 
 struct ServiceWebRequest {

Telegram/SourceFiles/passport/passport_encryption.cpp

@@ -10,6 +10,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/openssl_help.h"
 #include "mtproto/rsa_public_key.h"
 
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonArray>
+#include <QtCore/QJsonObject>
+
 namespace Passport {
 namespace {
 

Telegram/SourceFiles/passport/passport_form_controller.cpp

@@ -29,6 +29,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/file_upload.h"
 #include "storage/file_download.h"
 
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonArray>
+#include <QtCore/QJsonObject>
+
 namespace Passport {
 namespace {
 

Telegram/SourceFiles/passport/passport_panel_edit_scans.cpp

@@ -25,6 +25,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_passport.h"
 
+#include <QtCore/QBuffer>
+
 namespace Passport {
 namespace {
 

Telegram/SourceFiles/platform/linux/specific_linux.cpp

@@ -18,6 +18,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/crash_reports.h"
 #include "core/update_checker.h"
 
+#include <QtGui/QGuiApplication>
+
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <cstdlib>

Telegram/SourceFiles/platform/mac/main_window_mac.mm

@@ -32,6 +32,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "platform/mac/mac_utilities.h"
 #include "ui/widgets/input_fields.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 #include <Cocoa/Cocoa.h>
 #include <CoreFoundation/CFURL.h>
 #include <IOKit/IOKitLib.h>
@@ -77,7 +80,7 @@ public:
 	LayerCreationChecker(NSView * __weak view, Fn<void()> callback)
 	: _weakView(view)
 	, _callback(std::move(callback)) {
-		QApplication::instance()->installEventFilter(this);
+		QCoreApplication::instance()->installEventFilter(this);
 	}
 
 protected:
@@ -384,7 +387,7 @@ bool MainWindow::Private::clipboardHasText() {
 	auto currentChangeCount = static_cast<int>([_generalPasteboard changeCount]);
 	if (_generalPasteboardChangeCount != currentChangeCount) {
 		_generalPasteboardChangeCount = currentChangeCount;
-		_generalPasteboardHasText = !QApplication::clipboard()->text().isEmpty();
+		_generalPasteboardHasText = !QGuiApplication::clipboard()->text().isEmpty();
 	}
 	return _generalPasteboardHasText;
 }

Telegram/SourceFiles/platform/mac/specific_mac.mm

@@ -17,6 +17,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history_location_manager.h"
 #include "platform/mac/mac_utilities.h"
 
+#include <QtGui/QDesktopServices>
+
 #include <cstdlib>
 #include <execinfo.h>
 #include <sys/xattr.h>

Telegram/SourceFiles/platform/mac/specific_mac_p.mm

@@ -22,6 +22,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/timer.h"
 #include "styles/style_window.h"
 
+#include <QtGui/QWindow>
+#include <QtWidgets/QApplication>
+
 #include <Cocoa/Cocoa.h>
 #include <CoreFoundation/CFURL.h>
 #include <IOKit/IOKitLib.h>
@@ -207,7 +210,7 @@ void SetWatchingMediaKeys(bool watching) {
 bool IsApplicationActive() {
 	return ApplicationIsActive
 		? *ApplicationIsActive
-		: (static_cast<QApplication*>(QApplication::instance())->activeWindow() != nullptr);
+		: (static_cast<QApplication*>(QCoreApplication::instance())->activeWindow() != nullptr);
 }
 
 void SetApplicationIcon(const QIcon &icon) {

Telegram/SourceFiles/platform/win/file_utilities_win.cpp

@@ -14,6 +14,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/application.h"
 #include "core/crash_reports.h"
 
+#include <QtWidgets/QFileDialog>
+#include <QtGui/QDesktopServices>
+#include <QtCore/QSettings>
+
 #include <Shlwapi.h>
 #include <Windowsx.h>
 

Telegram/SourceFiles/platform/win/main_window_win.cpp

@@ -20,6 +20,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/themes/window_theme.h"
 #include "history/history.h"
 
+#include <QtWidgets/QDesktopWidget>
+#include <QtWidgets/QStyleFactory>
+#include <QtWidgets/QApplication>
+#include <QtGui/QWindow>
 #include <qpa/qplatformnativeinterface.h>
 
 #include <Shobjidl.h>

Telegram/SourceFiles/platform/win/specific_win.cpp

@@ -18,6 +18,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/localstorage.h"
 #include "core/crash_reports.h"
 
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QDesktopWidget>
+#include <QtGui/QDesktopServices>
+#include <qpa/qplatformnativeinterface.h>
+
 #include <Shobjidl.h>
 #include <shellapi.h>
 
@@ -48,8 +53,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <intsafe.h>
 #include <guiddef.h>
 
-#include <qpa/qplatformnativeinterface.h>
-
 #ifndef DCX_USESTYLE
 #define DCX_USESTYLE 0x00010000
 #endif

Telegram/SourceFiles/platform/win/window_title_win.cpp

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/shadow.h"
 #include "styles/style_window.h"
 
+#include <QtGui/QWindow>
+
 namespace Platform {
 
 TitleWidget::TitleWidget(QWidget *parent) : Window::TitleWidget(parent)

Telegram/SourceFiles/platform/win/windows_event_filter.cpp

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mainwindow.h"
 #include "main/main_session.h"
 
+#include <QtGui/QWindow>
+
 namespace Platform {
 namespace {
 

Telegram/SourceFiles/platform/win/windows_event_filter.h

@@ -9,6 +9,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "platform/win/wrapper_windows_h.h"
 
+#include <QtCore/QAbstractNativeEventFilter>
+
 namespace Platform {
 
 class MainWindow;

Telegram/SourceFiles/settings/settings_information.cpp

@@ -32,6 +32,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_settings.h"
 
+#include <QtGui/QGuiApplication>
+#include <QtGui/QClipboard>
+
 namespace Settings {
 namespace {
 
@@ -114,7 +117,7 @@ void ShowMenu(
 	const auto menu = new Ui::PopupMenu(parent);
 
 	menu->addAction(copyButton, [=] {
-		QApplication::clipboard()->setText(text);
+		QGuiApplication::clipboard()->setText(text);
 	});
 	menu->popup(QCursor::pos());
 }

Telegram/SourceFiles/settings/settings_main.cpp

@@ -29,6 +29,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/file_utilities.h"
 #include "styles/style_settings.h"
 
+#include <QtGui/QDesktopServices>
+
 namespace Settings {
 
 void SetupLanguageButton(

Telegram/SourceFiles/settings/settings_privacy_security.cpp

@@ -36,6 +36,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_settings.h"
 #include "styles/style_boxes.h"
 
+#include <QtGui/QGuiApplication>
+
 namespace Settings {
 namespace {
 

Telegram/SourceFiles/stdafx.h

@@ -8,10 +8,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #define __HUGE
 
-// Fix Google Breakpad build for Mac App Store version
-#ifdef Q_OS_MAC
-#define __STDC_FORMAT_MACROS
-#endif // Q_OS_MAC
+#ifdef OS_MAC_STORE
+#define MAC_USE_BREAKPAD
+#endif // OS_MAC_STORE
 
 #ifdef __cplusplus
 
@@ -28,7 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma warning(disable:4180)
 #endif // __clang__ || _MSC_VER >= 1914
 
-#include <QtCore/QtCore>
+#include <QtCore/QMap>
 
 #ifdef __clang__
 #pragma clang diagnostic pop
@@ -36,12 +35,54 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma warning(pop)
 #endif // __clang__ || _MSC_VER >= 1914
 
-#ifdef OS_MAC_STORE
-#define MAC_USE_BREAKPAD
-#endif // OS_MAC_STORE
+#include <QtCore/QtMath>
+#include <QtCore/QObject>
+#include <QtCore/QPointer>
+#include <QtCore/QMutex>
+#include <QtCore/QReadWriteLock>
+#include <QtCore/QDataStream>
+#include <QtCore/QDir>
+#include <QtCore/QFile>
+#include <QtCore/QFileInfo>
+#include <QtCore/QThread>
+#include <QtCore/QByteArray>
+#include <QtCore/QChar>
+#include <QtCore/QDateTime>
+#include <QtCore/QHash>
+#include <QtCore/QList>
+#include <QtCore/QMargins>
+#include <QtCore/QPair>
+#include <QtCore/QPoint>
+#include <QtCore/QRect>
+#include <QtCore/QRegularExpression>
+#include <QtCore/QSet>
+#include <QtCore/QSize>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+#include <QtCore/QVector>
 
-#include <QtWidgets/QtWidgets>
-#include <QtNetwork/QtNetwork>
+#include <QtGui/QIcon>
+#include <QtGui/QImage>
+#include <QtGui/QImageReader>
+#include <QtGui/QPixmap>
+#include <QtGui/QtEvents>
+#include <QtGui/QBrush>
+#include <QtGui/QColor>
+#include <QtGui/QPainter>
+#include <QtGui/QPainterPath>
+#include <QtGui/QPen>
+#include <QtGui/QRegion>
+#include <QtGui/QRgb>
+#include <QtGui/QFont>
+#include <QtGui/QFontInfo>
+
+#include <QtWidgets/QWidget>
+#include <QtWidgets/QOpenGLWidget>
+
+// Fix Google Breakpad build for Mac App Store version
+#ifdef Q_OS_MAC
+#define __STDC_FORMAT_MACROS
+#endif // Q_OS_MAC
 
 #include <array>
 #include <vector>

Telegram/SourceFiles/storage/file_download.h

@@ -12,6 +12,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/binary_guard.h"
 #include "data/data_file_origin.h"
 
+#include <QtNetwork/QNetworkReply>
+
 class ApiWrap;
 
 namespace Main {

Telegram/SourceFiles/storage/localimageloader.cpp

@@ -25,6 +25,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mainwindow.h"
 #include "main/main_session.h"
 
+#include <QtCore/QBuffer>
+
 namespace {
 
 constexpr auto kThumbnailQuality = 87;

Telegram/SourceFiles/storage/localstorage.cpp

@@ -39,6 +39,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_session.h"
 #include "history/history.h"
 
+#include <QtCore/QBuffer>
+#include <QtCore/QtEndian>
+#include <QtCore/QDirIterator>
+
 extern "C" {
 #include <openssl/evp.h>
 } // extern "C"

Telegram/SourceFiles/storage/storage_media_prepare.cpp

@@ -12,6 +12,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/mime_type.h"
 #include "ui/image/image_prepare.h"
 
+#include <QtCore/QSemaphore>
+#include <QtCore/QMimeData>
+
 namespace Storage {
 namespace {
 

Telegram/SourceFiles/support/support_templates.cpp

@@ -12,6 +12,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/shortcuts.h"
 #include "main/main_session.h"
 
+#include <QtNetwork/QNetworkAccessManager>
+
 namespace Support {
 namespace details {
 namespace {

Telegram/SourceFiles/support/support_templates.h

@@ -9,6 +9,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "base/binary_guard.h"
 
+#include <QtNetwork/QNetworkReply>
+
 namespace Main {
 class Session;
 } // namespace Main

Telegram/SourceFiles/ui/effects/round_checkbox.cpp

@@ -10,6 +10,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/themes/window_theme.h"
 #include "ui/rp_widget.h"
 
+#include <QtCore/QCoreApplication>
+
 namespace Ui {
 namespace {
 
@@ -243,7 +245,7 @@ CheckCaches *FrameCaches() {
 	if (const auto instance = Instance.data()) {
 		return instance;
 	}
-	const auto result = new CheckCaches(QGuiApplication::instance());
+	const auto result = new CheckCaches(QCoreApplication::instance());
 	Instance = result;
 	const auto subscription = Ui::CreateChild<base::Subscription>(result);
 	*subscription = Window::Theme::Background()->add_subscription([=](

Telegram/SourceFiles/ui/emoji_config.cpp

@@ -16,6 +16,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/parse_helper.h"
 #include "main/main_session.h"
 
+#include <QtCore/QJsonDocument>
+#include <QtCore/QJsonObject>
+
 namespace Ui {
 namespace Emoji {
 namespace {

Telegram/SourceFiles/ui/image/image_location.cpp

@@ -15,6 +15,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/overload.h"
 #include "main/main_session.h"
 
+#include <QtCore/QBuffer>
+
 namespace {
 
 constexpr auto kDocumentBaseCacheTag = 0x0000000000010000ULL;

Telegram/SourceFiles/ui/image/image_source.cpp

@@ -15,6 +15,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history.h"
 #include "main/main_session.h"
 
+#include <QtCore/QBuffer>
+
 namespace Images {
 
 ImageSource::ImageSource(QImage &&data, const QByteArray &format)

Telegram/SourceFiles/ui/rp_widget.cpp

@@ -7,6 +7,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "ui/rp_widget.h"
 
+#include "core/qt_signal_producer.h"
+
+#include <QtGui/QWindow>
+
 namespace Ui {
 
 void ResizeFitChild(
@@ -81,6 +85,26 @@ rpl::producer<> RpWidgetMethods::alive() const {
 	return eventStreams().alive.events();
 }
 
+rpl::producer<> RpWidgetMethods::windowDeactivateEvents() const {
+	const auto window = callGetWidget()->window()->windowHandle();
+	Assert(window != nullptr);
+
+	return Core::QtSignalProducer(
+		window,
+		&QWindow::activeChanged
+	) | rpl::filter([=] {
+		return !window->isActive();
+	});
+}
+
+rpl::producer<> RpWidgetMethods::macWindowDeactivateEvents() const {
+#ifdef Q_OS_MAC
+	return windowDeactivateEvents();
+#else // Q_OS_MAC
+	return rpl::never<rpl::empty_value>();
+#endif // Q_OS_MAC
+}
+
 rpl::lifetime &RpWidgetMethods::lifetime() {
 	return _lifetime;
 }

Telegram/SourceFiles/ui/rp_widget.h

@@ -11,7 +11,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <rpl/map.h>
 #include <rpl/distinct_until_changed.h>
 #include "base/unique_qptr.h"
-#include "core/qt_signal_producer.h"
 
 namespace Ui {
 namespace details {
@@ -118,6 +117,8 @@ public:
 	rpl::producer<bool> shownValue() const;
 	rpl::producer<QRect> paintRequest() const;
 	rpl::producer<> alive() const;
+	rpl::producer<> windowDeactivateEvents() const;
+	rpl::producer<> macWindowDeactivateEvents() const;
 
 	template <typename Error, typename Generator>
 	void showOn(rpl::producer<bool, Error, Generator> &&shown) {
@@ -128,6 +129,7 @@ public:
 		}, lifetime());
 	}
 
+
 	rpl::lifetime &lifetime();
 
 	virtual ~RpWidgetMethods() = default;
@@ -151,6 +153,8 @@ private:
 	};
 
 	virtual void callSetVisible(bool visible) = 0;
+	virtual QWidget *callGetWidget() = 0;
+	virtual const QWidget *callGetWidget() const = 0;
 	virtual QPointer<QObject> callCreateWeak() = 0;
 	virtual QRect callGetGeometry() const = 0;
 	virtual bool callIsHidden() const = 0;
@@ -179,25 +183,6 @@ public:
 		visibilityChangedHook(wasVisible, !this->isHidden());
 	}
 
-	auto windowDeactivateEvents() const {
-		Expects(Widget::window()->windowHandle() != nullptr);
-
-		const auto window = Widget::window()->windowHandle();
-		return Core::QtSignalProducer(
-			window,
-			&QWindow::activeChanged
-		) | rpl::filter([=] {
-			return !window->isActive();
-		});
-	}
-	auto macWindowDeactivateEvents() const {
-#ifdef Q_OS_MAC
-		return windowDeactivateEvents();
-#else // Q_OS_MAC
-		return rpl::never<rpl::empty_value>();
-#endif // Q_OS_MAC
-	}
-
 	~RpWidgetWrap() {
 		base::take(_lifetime);
 		base::take(_eventStreams);
@@ -218,6 +203,12 @@ private:
 	void callSetVisible(bool visible) override {
 		Self::setVisible(visible);
 	}
+	QWidget *callGetWidget() override {
+		return this;
+	}
+	const QWidget *callGetWidget() const override {
+		return this;
+	}
 	QPointer<QObject> callCreateWeak() override {
 		return QPointer<QObject>((QObject*)this);
 	}

Telegram/SourceFiles/ui/text/text_entity.cpp

@@ -14,6 +14,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "data/data_session.h"
 
+#include <QtCore/QStack>
+
 namespace TextUtilities {
 namespace {
 

Telegram/SourceFiles/ui/twidget.cpp

@@ -11,6 +11,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/application.h"
 #include "platform/platform_info.h"
 
+#include <QtGui/QWindow>
+#include <QtGui/QGuiApplication>
+#include <QtGui/QFontDatabase>
+
 namespace Fonts {
 namespace {
 
@@ -149,12 +153,12 @@ void SendPendingEventsRecursive(QWidget *target, bool parentHiddenFlag) {
 	if (target->testAttribute(Qt::WA_PendingMoveEvent)) {
 		target->setAttribute(Qt::WA_PendingMoveEvent, false);
 		QMoveEvent e(target->pos(), QPoint());
-		QApplication::sendEvent(target, &e);
+		QCoreApplication::sendEvent(target, &e);
 	}
 	if (target->testAttribute(Qt::WA_PendingResizeEvent)) {
 		target->setAttribute(Qt::WA_PendingResizeEvent, false);
 		QResizeEvent e(target->size(), QSize());
-		QApplication::sendEvent(target, &e);
+		QCoreApplication::sendEvent(target, &e);
 	}
 
 	auto removeVisibleFlag = [&] {

Telegram/SourceFiles/ui/widgets/input_fields.cpp

@@ -23,6 +23,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "core/application.h"
 
+#include <QtWidgets/QCommonStyle>
+#include <QtWidgets/QScrollBar>
+#include <QtWidgets/QApplication>
+#include <QtGui/QClipboard>
+#include <QtGui/QTextBlock>
+#include <QtGui/QTextDocumentFragment>
+#include <QtCore/QMimeData>
+
 namespace Ui {
 namespace {
 
@@ -1234,7 +1242,7 @@ void FlatInput::keyPressEvent(QKeyEvent *e) {
 	} else if (e->key() == Qt::Key_E && e->modifiers().testFlag(Qt::ControlModifier)) {
 		auto selected = selectedText();
 		if (!selected.isEmpty() && echoMode() == QLineEdit::Normal) {
-			QApplication::clipboard()->setText(selected, QClipboard::FindBuffer);
+			QGuiApplication::clipboard()->setText(selected, QClipboard::FindBuffer);
 		}
 #endif // Q_OS_MAC
 	}
@@ -2696,7 +2704,7 @@ void InputField::keyPressEventInner(QKeyEvent *e) {
 		const auto start = cursor.selectionStart();
 		const auto end = cursor.selectionEnd();
 		if (end > start) {
-			QApplication::clipboard()->setText(
+			QGuiApplication::clipboard()->setText(
 				getTextWithTagsPart(start, end).text,
 				QClipboard::FindBuffer);
 		}
@@ -3957,7 +3965,7 @@ void MaskedInputField::keyPressEvent(QKeyEvent *e) {
 	} else if (e->key() == Qt::Key_E && e->modifiers().testFlag(Qt::ControlModifier)) {
 		auto selected = selectedText();
 		if (!selected.isEmpty() && echoMode() == QLineEdit::Normal) {
-			QApplication::clipboard()->setText(selected, QClipboard::FindBuffer);
+			QGuiApplication::clipboard()->setText(selected, QClipboard::FindBuffer);
 		}
 #endif // Q_OS_MAC
 	}

Telegram/SourceFiles/ui/widgets/input_fields.h

@@ -11,6 +11,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/animations.h"
 #include "styles/style_widgets.h"
 
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QTextEdit>
+
 class UserData;
 
 namespace Ui {

Telegram/SourceFiles/ui/widgets/labels.cpp

@@ -13,6 +13,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mainwindow.h"
 #include "lang/lang_keys.h"
 
+#include <QtWidgets/QApplication>
+#include <QtGui/QClipboard>
+#include <QtGui/QDrag>
+#include <QtCore/QMimeData>
+
 namespace Ui {
 namespace {
 
@@ -582,7 +587,7 @@ void FlatLabel::showContextMenu(QContextMenuEvent *e, ContextMenuReason reason)
 			_contextMenu->addAction(
 				actionText,
 				[text = link->copyToClipboardText()] {
-					QApplication::clipboard()->setText(text);
+					QGuiApplication::clipboard()->setText(text);
 				});
 		}
 	}

Telegram/SourceFiles/ui/widgets/menu.h

@@ -9,6 +9,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "styles/style_widgets.h"
 
+#include <QtWidgets/QMenu>
+
 namespace Ui {
 
 class ToggleView;

Telegram/SourceFiles/ui/widgets/popup_menu.cpp

@@ -15,6 +15,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/application.h"
 #include "lang/lang_keys.h"
 
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QDesktopWidget>
+
 namespace Ui {
 
 PopupMenu::PopupMenu(QWidget *parent, const style::PopupMenu &st)

Telegram/SourceFiles/ui/widgets/scroll_area.cpp

@@ -7,6 +7,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "ui/widgets/scroll_area.h"
 
+#include <QtWidgets/QScrollBar>
+#include <QtWidgets/QApplication>
+#include <QtGui/QGuiApplication>
+#include <QtGui/QWindow>
+
 namespace Ui {
 
 // flick scroll taken from http://qt-project.org/doc/qt-4.8/demos-embedded-anomaly-src-flickcharm-cpp.html

Telegram/SourceFiles/ui/widgets/scroll_area.h

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/animations.h"
 #include "styles/style_widgets.h"
 
+#include <QtWidgets/QScrollArea>
+
 namespace Ui {
 
 enum class TouchScrollState {

Telegram/SourceFiles/ui/widgets/separate_panel.cpp

@@ -23,6 +23,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_info.h"
 #include "styles/style_calls.h"
 
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QDesktopWidget>
+
 namespace Ui {
 
 SeparatePanel::SeparatePanel()