Add folders menu to Settings.

Telegram/Resources/langs/lang.strings

@@ -344,6 +344,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_send_ctrlenter" = "Send by Ctrl+Enter";
 "lng_settings_send_cmdenter" = "Send by Cmd+Enter";
 
+"lng_settings_section_filters" = "Folders";
+
 "lng_settings_section_background" = "Chat background";
 "lng_settings_bg_use_default" = "Use default color theme";
 "lng_settings_bg_from_gallery" = "Choose from gallery";

Telegram/SourceFiles/boxes/filters/manage_filters_box.cpp

@@ -393,6 +393,8 @@ void ManageFiltersPrepare::SetupBox(
 				crl::guard(button, doneCallback)));
 		});
 		rows->push_back({ button, filter });
+
+		wrap->resizeToWidth(content->width());
 	};
 	const auto &list = session->data().chatsFilters().list();
 	for (const auto &filter : list) {
@@ -466,8 +468,9 @@ void ManageFiltersPrepare::SetupBox(
 	const auto prepareGoodIdsForNewFilters = [=] {
 		const auto &list = session->data().chatsFilters().list();
 
-		auto localId = 2;
+		auto localId = 1;
 		const auto chooseNextId = [&] {
+			++localId;
 			while (ranges::contains(list, localId, &Data::ChatFilter::id)) {
 				++localId;
 			}

Telegram/SourceFiles/info/settings/info_settings_widget.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/info_memento.h"
 #include "info/info_controller.h"
 #include "settings/settings_common.h"
+#include "boxes/filters/manage_filters_box.h"
 #include "ui/ui_utility.h"
 
 namespace Info {
@@ -44,17 +45,26 @@ Widget::Widget(
 , _self(controller->key().settingsSelf())
 , _type(controller->section().settingsType())
 , _inner(setInnerWidget(::Settings::CreateSection(
-		_type,
+	_type,
-		this,
+	this,
-		controller->parentController()))) {
+	controller->parentController())))
+, _manageFilters(
+	std::make_unique<ManageFiltersPrepare>(
+		controller->parentController())) {
 	_inner->sectionShowOther(
 	) | rpl::start_with_next([=](Type type) {
-		controller->showSettings(type);
+		if (type == Type::Folders) {
+			_manageFilters->showBox();
+		} else {
+			controller->showSettings(type);
+		}
 	}, _inner->lifetime());
 
 	controller->setCanSaveChanges(_inner->sectionCanSaveChanges());
 }
 
+Widget::~Widget() = default;
+
 not_null<UserData*> Widget::self() const {
 	return _self;
 }

Telegram/SourceFiles/info/settings/info_settings_widget.h

@@ -10,6 +10,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/info_content_widget.h"
 #include "info/info_controller.h"
 
+class ManageFiltersPrepare;
+
 namespace Settings {
 class Section;
 } // namespace Settings
@@ -52,6 +54,7 @@ public:
 	Widget(
 		QWidget *parent,
 		not_null<Controller*> controller);
+	~Widget();
 
 	not_null<UserData*> self() const;
 
@@ -77,6 +80,7 @@ private:
 	Type _type = Type();
 
 	not_null<::Settings::Section*> _inner;
+	std::unique_ptr<ManageFiltersPrepare> _manageFilters;
 
 };
 

Telegram/SourceFiles/main/main_app_config.cpp

@@ -74,6 +74,16 @@ auto AppConfig::getValue(const QString &key, Extractor &&extractor) const {
 		: MTPJSONValue(MTP_jsonNull()));
 }
 
+bool AppConfig::getBool(const QString &key, bool fallback) const {
+	return getValue(key, [&](const MTPJSONValue &value) {
+		return value.match([&](const MTPDjsonBool &data) {
+			return mtpIsTrue(data.vvalue());
+		}, [&](const auto &data) {
+			return fallback;
+		});
+	});
+}
+
 double AppConfig::getDouble(const QString &key, double fallback) const {
 	return getValue(key, [&](const MTPJSONValue &value) {
 		return value.match([&](const MTPDjsonNumber &data) {

Telegram/SourceFiles/main/main_app_config.h

@@ -25,6 +25,8 @@ public:
 			return getString(key, fallback);
 		} else if constexpr (std::is_same_v<Type, std::vector<QString>>) {
 			return getStringArray(key, std::move(fallback));
+		} else if constexpr (std::is_same_v<Type, bool>) {
+			return getBool(key, fallback);
 		}
 	}
 
@@ -40,6 +42,9 @@ private:
 		const QString &key,
 		Extractor &&extractor) const;
 
+	[[nodiscard]] bool getBool(
+		const QString &key,
+		bool fallback) const;
 	[[nodiscard]] double getDouble(
 		const QString &key,
 		double fallback) const;

Telegram/SourceFiles/settings/settings.style

@@ -52,6 +52,7 @@ settingsDividerLabelPadding: margins(22px, 10px, 22px, 19px);
 settingsIconInformation: icon {{ "settings_information", menuIconFg }};
 settingsIconNotifications: icon {{ "settings_notifications", menuIconFg }};
 settingsIconChat: icon {{ "settings_chat", menuIconFg }};
+settingsIconFolders: icon {{ "settings_folders", menuIconFg }};
 settingsIconGeneral: icon {{ "settings_advanced", menuIconFg }};
 settingsIconPrivacySecurity: icon {{ "settings_privacy_security", menuIconFg }};
 settingsIconLanguage: icon {{ "settings_language", menuIconFg }};

Telegram/SourceFiles/settings/settings_common.h

@@ -37,6 +37,7 @@ enum class Type {
 	PrivacySecurity,
 	Advanced,
 	Chat,
+	Folders,
 	Calls,
 };
 

Telegram/SourceFiles/settings/settings_main.cpp

@@ -21,9 +21,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "data/data_session.h"
 #include "data/data_cloud_themes.h"
+#include "data/data_chat_filters.h"
 #include "lang/lang_keys.h"
 #include "storage/localstorage.h"
 #include "main/main_session.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
 #include "apiwrap.h"
 #include "window/window_session_controller.h"
 #include "core/file_utilities.h"
@@ -101,6 +104,14 @@ void SetupSections(
 		tr::lng_settings_section_chat_settings(),
 		Type::Chat,
 		&st::settingsIconChat);
+	const auto &appConfig = controller->session().account().appConfig();
+	if (!controller->session().data().chatsFilters().list().empty()
+		|| appConfig.get<bool>("dialog_filters_enabled", false)) {
+		addSection(
+			tr::lng_settings_section_filters(),
+			Type::Folders,
+			&st::settingsIconFolders);
+	}
 	addSection(
 		tr::lng_settings_advanced(),
 		Type::Advanced,

Telegram/SourceFiles/window/window_session_controller.cpp

@@ -91,6 +91,8 @@ void SessionNavigation::showPeerInfo(
 void SessionNavigation::showSettings(
 		Settings::Type type,
 		const SectionShow &params) {
+	Expects(type != Settings::Type::Folders);
+
 	showSection(
 		Info::Memento(
 			Info::Settings::Tag{ _session->user() },