Unite settings_chat and settings_chat_builder into settings/sections/settings_chat.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Telegram/CMakeLists.txt

@@ -1548,12 +1548,12 @@ PRIVATE
     settings/settings_active_sessions.h
     settings/sections/settings_advanced.cpp
     settings/sections/settings_advanced.h
+    settings/sections/settings_chat.cpp
+    settings/sections/settings_chat.h
     settings/settings_blocked_peers.cpp
     settings/settings_blocked_peers.h
     settings/settings_business.cpp
     settings/settings_business.h
-    settings/settings_chat.cpp
-    settings/settings_chat.h
     settings/settings_calls.cpp
     settings/settings_calls.h
     settings/settings_codes.cpp
@@ -1582,8 +1582,6 @@ PRIVATE
     settings/settings_search.h
     settings/builder/settings_builder.cpp
     settings/builder/settings_builder.h
-    settings/builder/settings_chat_builder.cpp
-    settings/builder/settings_chat_builder.h
     settings/builder/settings_notifications_builder.cpp
     settings/builder/settings_notifications_builder.h
     settings/builder/settings_privacy_security_builder.cpp

Telegram/SourceFiles/core/deep_links/deep_links_settings.cpp

@@ -43,7 +43,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_blocked_peers.h"
 #include "settings/settings_business.h"
 #include "settings/settings_calls.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_passkeys.h"
 #include "data/components/passkeys.h"
 #include "calls/calls_box_controller.h"

Telegram/SourceFiles/core/local_url_handlers.cpp

@@ -64,7 +64,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/sections/settings_main.h"
 #include "settings/settings_privacy_controllers.h"
 #include "settings/settings_privacy_security.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_premium.h"
 #include "storage/storage_account.h"
 #include "mainwidget.h"

Telegram/SourceFiles/info/info_wrap_widget.cpp

@@ -16,7 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/info_memento.h"
 #include "info/info_top_bar.h"
 #include "settings/cloud_password/settings_cloud_password_email_confirm.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_information.h"
 #include "settings/sections/settings_main.h"
 #include "settings/settings_premium.h"

Telegram/SourceFiles/info/userpic/info_userpic_color_circle_button.cpp

@@ -7,7 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "info/userpic/info_userpic_color_circle_button.h"
 
-#include "settings/settings_chat.h" // Settings::PaintRoundColorButton.
+#include "settings/sections/settings_chat.h" // Settings::PaintRoundColorButton.
 #include "ui/painter.h"
 
 namespace UserpicBuilder {

Telegram/SourceFiles/settings/builder/settings_chat_builder.cpp

@@ -1,542 +0,0 @@
-/*
-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
-*/
-#include "settings/builder/settings_chat_builder.h"
-
-#include "base/timer_rpl.h"
-#include "core/application.h"
-#include "core/core_settings.h"
-#include "lang/lang_keys.h"
-#include "main/main_session.h"
-#include "main/main_session_settings.h"
-#include "settings/builder/settings_builder.h"
-#include "settings/sections/settings_advanced.h"
-#include "settings/settings_chat.h"
-#include "settings/settings_experimental.h"
-#include "settings/sections/settings_main.h"
-#include "settings/settings_privacy_security.h"
-#include "settings/settings_shortcuts.h"
-#include "support/support_common.h"
-#include "ui/layers/generic_box.h"
-#include "ui/vertical_list.h"
-#include "ui/widgets/buttons.h"
-#include "ui/widgets/checkbox.h"
-#include "ui/wrap/vertical_layout.h"
-#include "window/window_session_controller.h"
-#include "styles/style_menu_icons.h"
-#include "styles/style_settings.h"
-
-namespace Settings::Builder {
-namespace {
-
-void BuildThemeOptionsSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupThemeOptions(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/themes"_q,
-			.title = tr::lng_settings_themes(tr::now),
-			.keywords = { u"themes"_q, u"appearance"_q, u"dark"_q, u"light"_q },
-			.icon = { &st::menuIconPalette },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/themes-edit"_q,
-			.title = tr::lng_settings_theme_accent_title(tr::now),
-			.keywords = { u"accent"_q, u"color"_q, u"customize"_q },
-		};
-	});
-}
-
-void BuildThemeSettingsSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupThemeSettings(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/peer-color"_q,
-			.title = tr::lng_settings_theme_settings(tr::now),
-			.keywords = { u"color"_q, u"profile"_q, u"name"_q },
-			.icon = { &st::menuIconChangeColors },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/auto-night-mode"_q,
-			.title = tr::lng_settings_auto_night_mode(tr::now),
-			.keywords = { u"night"_q, u"dark"_q, u"auto"_q, u"system"_q },
-			.icon = { &st::menuIconNightMode },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/font"_q,
-			.title = tr::lng_settings_font_family(tr::now),
-			.keywords = { u"font"_q, u"family"_q, u"text"_q },
-			.icon = { &st::menuIconFont },
-		};
-	});
-}
-
-void BuildCloudThemesSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupCloudThemes(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/cloud-themes"_q,
-			.title = tr::lng_settings_bg_cloud_themes(tr::now),
-			.keywords = { u"cloud"_q, u"themes"_q, u"online"_q },
-		};
-	});
-}
-
-void BuildChatBackgroundSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupChatBackground(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/wallpapers"_q,
-			.title = tr::lng_settings_section_background(tr::now),
-			.keywords = { u"background"_q, u"wallpaper"_q, u"image"_q },
-			.icon = { &st::menuIconPhoto },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/wallpapers-set"_q,
-			.title = tr::lng_settings_bg_from_gallery(tr::now),
-			.keywords = { u"gallery"_q, u"wallpaper"_q },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/wallpapers-choose-photo"_q,
-			.title = tr::lng_settings_bg_from_file(tr::now),
-			.keywords = { u"file"_q, u"photo"_q, u"upload"_q },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/adaptive-layout"_q,
-			.title = tr::lng_settings_adaptive_wide(tr::now),
-			.keywords = { u"adaptive"_q, u"wide"_q, u"layout"_q },
-			.checkIcon = Core::App().settings().adaptiveForWide()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-}
-
-void BuildChatListQuickActionSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-
-	builder.add([controller](const WidgetContext &ctx) {
-		SetupChatListQuickAction(controller, ctx.container.get());
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/quick-dialog-action"_q,
-			.title = tr::lng_settings_quick_dialog_action_title(tr::now),
-			.keywords = { u"swipe"_q, u"quick"_q, u"action"_q, u"dialog"_q },
-		};
-	});
-}
-
-void BuildStickersEmojiSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupStickersEmoji(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/stickers-emoji"_q,
-			.title = tr::lng_settings_stickers_emoji(tr::now),
-			.keywords = { u"stickers"_q, u"emoji"_q },
-			.icon = { &st::menuIconStickers },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/large-emoji"_q,
-			.title = tr::lng_settings_large_emoji(tr::now),
-			.keywords = { u"large"_q, u"emoji"_q, u"big"_q },
-			.checkIcon = Core::App().settings().largeEmoji()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/replace-emoji"_q,
-			.title = tr::lng_settings_replace_emojis(tr::now),
-			.keywords = { u"replace"_q, u"emoji"_q, u"convert"_q },
-			.checkIcon = Core::App().settings().replaceEmoji()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/suggest-emoji"_q,
-			.title = tr::lng_settings_suggest_emoji(tr::now),
-			.keywords = { u"suggest"_q, u"emoji"_q, u"autocomplete"_q },
-			.checkIcon = Core::App().settings().suggestEmoji()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/suggest-animated-emoji"_q,
-			.title = tr::lng_settings_suggest_animated_emoji(tr::now),
-			.keywords = { u"animated"_q, u"emoji"_q, u"premium"_q },
-			.checkIcon = Core::App().settings().suggestAnimatedEmoji()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/suggest-by-emoji"_q,
-			.title = tr::lng_settings_suggest_by_emoji(tr::now),
-			.keywords = { u"suggest"_q, u"stickers"_q, u"emoji"_q },
-			.checkIcon = Core::App().settings().suggestStickersByEmoji()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/loop-stickers"_q,
-			.title = tr::lng_settings_loop_stickers(tr::now),
-			.keywords = { u"loop"_q, u"stickers"_q, u"animated"_q },
-			.checkIcon = Core::App().settings().loopAnimatedStickers()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/my-stickers"_q,
-			.title = tr::lng_stickers_you_have(tr::now),
-			.keywords = { u"stickers"_q, u"manage"_q, u"installed"_q },
-			.icon = { &st::menuIconStickers },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/emoji-sets"_q,
-			.title = tr::lng_emoji_manage_sets(tr::now),
-			.keywords = { u"emoji"_q, u"sets"_q, u"manage"_q },
-			.icon = { &st::menuIconEmoji },
-		};
-	});
-}
-
-void BuildMessagesSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		SetupMessages(controller, ctx.container.get(), highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/messages"_q,
-			.title = tr::lng_settings_messages(tr::now),
-			.keywords = { u"messages"_q, u"send"_q, u"enter"_q },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/send-enter"_q,
-			.title = tr::lng_settings_send_enter(tr::now),
-			.keywords = { u"send"_q, u"enter"_q, u"keyboard"_q },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/quick-reaction"_q,
-			.title = tr::lng_settings_chat_quick_action_react(tr::now),
-			.keywords = { u"quick"_q, u"reaction"_q, u"double"_q, u"click"_q },
-		};
-	});
-
-	builder.add(nullptr, [] {
-		return SearchEntry{
-			.id = u"chat/corner-reaction"_q,
-			.title = tr::lng_settings_chat_corner_reaction(tr::now),
-			.keywords = { u"corner"_q, u"reaction"_q },
-			.checkIcon = Core::App().settings().cornerReaction()
-				? SearchEntryCheckIcon::Checked
-				: SearchEntryCheckIcon::Unchecked,
-		};
-	});
-}
-
-void BuildSensitiveContentSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto highlights = builder.highlights();
-
-	builder.add([controller, highlights](const WidgetContext &ctx) {
-		auto updateOnTick = rpl::single(
-		) | rpl::then(base::timer_each(60 * crl::time(1000)));
-		Ui::AddDivider(ctx.container.get());
-		SetupSensitiveContent(
-			controller,
-			ctx.container.get(),
-			std::move(updateOnTick),
-			highlights);
-		return SectionBuilder::WidgetToAdd{};
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/sensitive-content"_q,
-			.title = tr::lng_settings_sensitive_title(tr::now),
-			.keywords = { u"sensitive"_q, u"content"_q, u"nsfw"_q, u"adult"_q },
-		};
-	});
-}
-
-void BuildArchiveSection(SectionBuilder &builder) {
-	const auto controller = builder.controller();
-	const auto showOther = builder.showOther();
-	const auto session = builder.session();
-
-	builder.addSkip();
-
-	builder.addButton({
-		.id = u"chat/shortcuts"_q,
-		.title = tr::lng_settings_shortcuts(),
-		.icon = { &st::menuIconShortcut },
-		.onClick = [showOther] { showOther(Shortcuts::Id()); },
-		.keywords = { u"shortcuts"_q, u"keyboard"_q, u"hotkeys"_q },
-	});
-
-	if (controller) {
-		PreloadArchiveSettings(session);
-	}
-
-	builder.addButton({
-		.id = u"chat/archive-settings"_q,
-		.title = tr::lng_context_archive_settings(),
-		.icon = { &st::menuIconArchive },
-		.onClick = [=] {
-			if (controller) {
-				controller->show(
-					Box<Ui::GenericBox>(ArchiveSettingsBox, controller));
-			}
-		},
-		.keywords = { u"archive"_q, u"settings"_q, u"folder"_q },
-	});
-}
-
-void BuildSupportSection(SectionBuilder &builder) {
-	const auto session = builder.session();
-	if (!session->supportMode()) {
-		return;
-	}
-	const auto controller = builder.controller();
-
-	builder.addSkip();
-	builder.addSubsectionTitle({
-		.id = u"chat/support"_q,
-		.title = rpl::single(u"Support settings"_q),
-		.keywords = { u"support"_q },
-	});
-	builder.addSkip(st::settingsSendTypeSkip);
-
-	using SwitchType = Support::SwitchSettings;
-
-	builder.add([controller](const WidgetContext &ctx) {
-		const auto container = ctx.container.get();
-		auto wrap = object_ptr<Ui::VerticalLayout>(container);
-		const auto inner = wrap.data();
-
-		const auto group = std::make_shared<Ui::RadioenumGroup<SwitchType>>(
-			controller->session().settings().supportSwitch());
-
-		const auto addRadio = [&](SwitchType value, const QString &label) {
-			inner->add(
-				object_ptr<Ui::Radioenum<SwitchType>>(
-					inner,
-					group,
-					value,
-					label,
-					st::settingsSendType),
-				st::settingsSendTypePadding);
-		};
-		addRadio(SwitchType::None, "Just send the reply");
-		addRadio(SwitchType::Next, "Send and switch to next");
-		addRadio(SwitchType::Previous, "Send and switch to previous");
-
-		group->setChangedCallback([=](SwitchType value) {
-			controller->session().settings().setSupportSwitch(value);
-			controller->session().saveSettingsDelayed();
-		});
-
-		return SectionBuilder::WidgetToAdd{ .widget = std::move(wrap) };
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/support/switch"_q,
-			.title = u"Send and switch behavior"_q,
-			.keywords = { u"switch"_q, u"next"_q, u"previous"_q, u"reply"_q },
-		};
-	});
-
-	builder.addSkip(st::settingsCheckboxesSkip);
-
-	const auto templatesAutocomplete = builder.addCheckbox({
-		.id = u"chat/support/templates"_q,
-		.title = rpl::single(u"Enable templates autocomplete"_q),
-		.checked = session->settings().supportTemplatesAutocomplete(),
-		.keywords = { u"templates"_q, u"autocomplete"_q },
-	});
-	if (templatesAutocomplete) {
-		templatesAutocomplete->checkedChanges(
-		) | rpl::on_next([=](bool checked) {
-			controller->session().settings().setSupportTemplatesAutocomplete(
-				checked);
-			controller->session().saveSettingsDelayed();
-		}, templatesAutocomplete->lifetime());
-	}
-
-	const auto allSilent = builder.addCheckbox({
-		.id = u"chat/support/silent"_q,
-		.title = rpl::single(u"Send all messages without sound"_q),
-		.checked = session->settings().supportAllSilent(),
-		.keywords = { u"silent"_q, u"sound"_q, u"mute"_q },
-	});
-	if (allSilent) {
-		allSilent->checkedChanges(
-		) | rpl::on_next([=](bool checked) {
-			controller->session().settings().setSupportAllSilent(checked);
-			controller->session().saveSettingsDelayed();
-		}, allSilent->lifetime());
-	}
-
-	builder.addSkip(st::settingsCheckboxesSkip);
-	builder.addSubsectionTitle({
-		.id = u"chat/support/chats-period"_q,
-		.title = rpl::single(u"Load chats for a period"_q),
-		.keywords = { u"period"_q, u"days"_q },
-	});
-
-	builder.add([controller](const WidgetContext &ctx) {
-		constexpr auto kDayDuration = 24 * 60 * 60;
-		struct Option {
-			int days = 0;
-			QString label;
-		};
-		const auto options = std::vector<Option>{
-			{ 1, "1 day" },
-			{ 7, "1 week" },
-			{ 30, "1 month" },
-			{ 365, "1 year" },
-			{ 0, "All of them" },
-		};
-		const auto current = controller->session().settings().supportChatsTimeSlice();
-		const auto days = current / kDayDuration;
-		const auto best = ranges::min_element(
-			options,
-			std::less<>(),
-			[&](const Option &option) { return std::abs(option.days - days); });
-
-		const auto container = ctx.container.get();
-		auto wrap = object_ptr<Ui::VerticalLayout>(container);
-		const auto inner = wrap.data();
-
-		const auto group = std::make_shared<Ui::RadiobuttonGroup>(best->days);
-		for (const auto &option : options) {
-			inner->add(
-				object_ptr<Ui::Radiobutton>(
-					inner,
-					group,
-					option.days,
-					option.label,
-					st::settingsSendType),
-				st::settingsSendTypePadding);
-		}
-		group->setChangedCallback([=](int days) {
-			controller->session().settings().setSupportChatsTimeSlice(
-				days * kDayDuration);
-			controller->session().saveSettingsDelayed();
-		});
-
-		return SectionBuilder::WidgetToAdd{ .widget = std::move(wrap) };
-	}, [] {
-		return SearchEntry{
-			.id = u"chat/support/chats-period/options"_q,
-			.title = u"Chat loading period options"_q,
-			.keywords = { u"week"_q, u"month"_q, u"year"_q },
-		};
-	});
-
-	builder.addSkip(st::settingsCheckboxesSkip);
-	builder.addSkip();
-}
-
-void BuildChatSectionContent(SectionBuilder &builder) {
-	BuildThemeOptionsSection(builder);
-	BuildThemeSettingsSection(builder);
-	BuildCloudThemesSection(builder);
-	BuildChatBackgroundSection(builder);
-	BuildChatListQuickActionSection(builder);
-	BuildStickersEmojiSection(builder);
-	BuildMessagesSection(builder);
-	BuildSensitiveContentSection(builder);
-	BuildArchiveSection(builder);
-	BuildSupportSection(builder);
-}
-
-const auto kMeta = BuildHelper({
-	.id = Chat::Id(),
-	.parentId = Main::Id(),
-	.title = &tr::lng_settings_section_chat_settings,
-	.icon = &st::menuIconChatBubble,
-}, [](SectionBuilder &builder) {
-	BuildChatSectionContent(builder);
-});
-
-} // namespace
-
-SectionBuildMethod ChatSection = kMeta.build;
-
-} // namespace Settings::Builder

Telegram/SourceFiles/settings/builder/settings_chat_builder.h

@@ -1,24 +0,0 @@
-/*
-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
-*/
-#pragma once
-
-#include "settings/settings_common.h"
-
-namespace Ui {
-class VerticalLayout;
-} // namespace Ui
-
-namespace Window {
-class SessionController;
-} // namespace Window
-
-namespace Settings::Builder {
-
-extern SectionBuildMethod ChatSection;
-
-} // namespace Settings::Builder

Telegram/SourceFiles/settings/sections/settings_advanced.cpp

@@ -35,7 +35,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "platform/platform_specific.h"
 #include "settings/builder/settings_builder.h"
 #include "settings/sections/settings_main.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_experimental.h"
 #include "settings/settings_power_saving.h"
 #include "settings/settings_privacy_security.h"

Telegram/SourceFiles/settings/sections/settings_chat.cpp

@@ -5,11 +5,12 @@ 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
 */
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 
 #include "base/timer_rpl.h"
-#include "settings/builder/settings_chat_builder.h"
+#include "settings/builder/settings_builder.h"
 #include "settings/sections/settings_advanced.h"
+#include "settings/sections/settings_main.h"
 #include "settings/settings_privacy_security.h"
 #include "settings/settings_experimental.h"
 #include "settings/settings_shortcuts.h"
@@ -63,6 +64,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/localstorage.h"
 #include "core/file_utilities.h"
 #include "core/application.h"
+#include "core/core_settings.h"
 #include "data/data_session.h"
 #include "data/data_cloud_themes.h"
 #include "data/data_file_origin.h"
@@ -89,6 +91,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace Settings {
 namespace {
 
+using namespace Builder;
+
 const auto kSchemesList = Window::Theme::EmbeddedThemes();
 constexpr auto kCustomColorButtonParts = 7;
 
@@ -400,32 +404,6 @@ void ColorsPalette::updateInnerGeometry() {
 	inner->resize(inner->width(), y + size + st::defaultVerticalListSkip);
 }
 
-} // namespace
-
-void PaintRoundColorButton(
-		QPainter &p,
-		int size,
-		QBrush brush,
-		float64 selected) {
-	const auto rect = QRect(0, 0, size, size);
-
-	p.setBrush(brush);
-	p.setPen(Qt::NoPen);
-	p.drawEllipse(rect);
-
-	if (selected > 0.) {
-		const auto startSkip = -st::settingsAccentColorLine / 2.;
-		const auto endSkip = float64(st::settingsAccentColorSkip);
-		const auto skip = startSkip + (endSkip - startSkip) * selected;
-		auto pen = st::boxBg->p;
-		pen.setWidth(st::settingsAccentColorLine);
-		p.setBrush(Qt::NoBrush);
-		p.setPen(pen);
-		p.setOpacity(selected);
-		p.drawEllipse(QRectF(rect).marginsRemoved({ skip, skip, skip, skip }));
-	}
-}
-
 class BackgroundRow : public Ui::RpWidget {
 public:
 	BackgroundRow(
@@ -736,6 +714,599 @@ void ChooseFromFile(
 		crl::guard(parent, callback));
 }
 
+void SetupSupportSwitchSettings(
+		not_null<Window::SessionController*> controller,
+		not_null<Ui::VerticalLayout*> container) {
+	using SwitchType = Support::SwitchSettings;
+	const auto group = std::make_shared<Ui::RadioenumGroup<SwitchType>>(
+		controller->session().settings().supportSwitch());
+	const auto add = [&](SwitchType value, const QString &label) {
+		container->add(
+			object_ptr<Ui::Radioenum<SwitchType>>(
+				container,
+				group,
+				value,
+				label,
+				st::settingsSendType),
+			st::settingsSendTypePadding);
+	};
+	add(SwitchType::None, "Just send the reply");
+	add(SwitchType::Next, "Send and switch to next");
+	add(SwitchType::Previous, "Send and switch to previous");
+	group->setChangedCallback([=](SwitchType value) {
+		controller->session().settings().setSupportSwitch(value);
+		controller->session().saveSettingsDelayed();
+	});
+}
+
+void SetupSupportChatsLimitSlice(
+		not_null<Window::SessionController*> controller,
+		not_null<Ui::VerticalLayout*> container) {
+	constexpr auto kDayDuration = 24 * 60 * 60;
+	struct Option {
+		int days = 0;
+		QString label;
+	};
+	const auto options = std::vector<Option>{
+		{ 1, "1 day" },
+		{ 7, "1 week" },
+		{ 30, "1 month" },
+		{ 365, "1 year" },
+		{ 0, "All of them" },
+	};
+	const auto current = controller->session().settings().supportChatsTimeSlice();
+	const auto days = current / kDayDuration;
+	const auto best = ranges::min_element(
+		options,
+		std::less<>(),
+		[&](const Option &option) { return std::abs(option.days - days); });
+
+	const auto group = std::make_shared<Ui::RadiobuttonGroup>(best->days);
+	for (const auto &option : options) {
+		container->add(
+			object_ptr<Ui::Radiobutton>(
+				container,
+				group,
+				option.days,
+				option.label,
+				st::settingsSendType),
+			st::settingsSendTypePadding);
+	}
+	group->setChangedCallback([=](int days) {
+		controller->session().settings().setSupportChatsTimeSlice(
+			days * kDayDuration);
+		controller->session().saveSettingsDelayed();
+	});
+}
+
+void BuildThemeOptionsSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupThemeOptions(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/themes"_q,
+			.title = tr::lng_settings_themes(tr::now),
+			.keywords = { u"themes"_q, u"appearance"_q, u"dark"_q, u"light"_q },
+			.icon = { &st::menuIconPalette },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/themes-edit"_q,
+			.title = tr::lng_settings_theme_accent_title(tr::now),
+			.keywords = { u"accent"_q, u"color"_q, u"customize"_q },
+		};
+	});
+}
+
+void BuildThemeSettingsSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupThemeSettings(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/peer-color"_q,
+			.title = tr::lng_settings_theme_settings(tr::now),
+			.keywords = { u"color"_q, u"profile"_q, u"name"_q },
+			.icon = { &st::menuIconChangeColors },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/auto-night-mode"_q,
+			.title = tr::lng_settings_auto_night_mode(tr::now),
+			.keywords = { u"night"_q, u"dark"_q, u"auto"_q, u"system"_q },
+			.icon = { &st::menuIconNightMode },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/font"_q,
+			.title = tr::lng_settings_font_family(tr::now),
+			.keywords = { u"font"_q, u"family"_q, u"text"_q },
+			.icon = { &st::menuIconFont },
+		};
+	});
+}
+
+void BuildCloudThemesSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupCloudThemes(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/cloud-themes"_q,
+			.title = tr::lng_settings_bg_cloud_themes(tr::now),
+			.keywords = { u"cloud"_q, u"themes"_q, u"online"_q },
+		};
+	});
+}
+
+void BuildChatBackgroundSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupChatBackground(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/wallpapers"_q,
+			.title = tr::lng_settings_section_background(tr::now),
+			.keywords = { u"background"_q, u"wallpaper"_q, u"image"_q },
+			.icon = { &st::menuIconPhoto },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/wallpapers-set"_q,
+			.title = tr::lng_settings_bg_from_gallery(tr::now),
+			.keywords = { u"gallery"_q, u"wallpaper"_q },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/wallpapers-choose-photo"_q,
+			.title = tr::lng_settings_bg_from_file(tr::now),
+			.keywords = { u"file"_q, u"photo"_q, u"upload"_q },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/adaptive-layout"_q,
+			.title = tr::lng_settings_adaptive_wide(tr::now),
+			.keywords = { u"adaptive"_q, u"wide"_q, u"layout"_q },
+			.checkIcon = Core::App().settings().adaptiveForWide()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+}
+
+void BuildChatListQuickActionSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+
+	builder.add([controller](const WidgetContext &ctx) {
+		SetupChatListQuickAction(controller, ctx.container.get());
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/quick-dialog-action"_q,
+			.title = tr::lng_settings_quick_dialog_action_title(tr::now),
+			.keywords = { u"swipe"_q, u"quick"_q, u"action"_q, u"dialog"_q },
+		};
+	});
+}
+
+void BuildStickersEmojiSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupStickersEmoji(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/stickers-emoji"_q,
+			.title = tr::lng_settings_stickers_emoji(tr::now),
+			.keywords = { u"stickers"_q, u"emoji"_q },
+			.icon = { &st::menuIconStickers },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/large-emoji"_q,
+			.title = tr::lng_settings_large_emoji(tr::now),
+			.keywords = { u"large"_q, u"emoji"_q, u"big"_q },
+			.checkIcon = Core::App().settings().largeEmoji()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/replace-emoji"_q,
+			.title = tr::lng_settings_replace_emojis(tr::now),
+			.keywords = { u"replace"_q, u"emoji"_q, u"convert"_q },
+			.checkIcon = Core::App().settings().replaceEmoji()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/suggest-emoji"_q,
+			.title = tr::lng_settings_suggest_emoji(tr::now),
+			.keywords = { u"suggest"_q, u"emoji"_q, u"autocomplete"_q },
+			.checkIcon = Core::App().settings().suggestEmoji()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/suggest-animated-emoji"_q,
+			.title = tr::lng_settings_suggest_animated_emoji(tr::now),
+			.keywords = { u"animated"_q, u"emoji"_q, u"premium"_q },
+			.checkIcon = Core::App().settings().suggestAnimatedEmoji()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/suggest-by-emoji"_q,
+			.title = tr::lng_settings_suggest_by_emoji(tr::now),
+			.keywords = { u"suggest"_q, u"stickers"_q, u"emoji"_q },
+			.checkIcon = Core::App().settings().suggestStickersByEmoji()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/loop-stickers"_q,
+			.title = tr::lng_settings_loop_stickers(tr::now),
+			.keywords = { u"loop"_q, u"stickers"_q, u"animated"_q },
+			.checkIcon = Core::App().settings().loopAnimatedStickers()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/my-stickers"_q,
+			.title = tr::lng_stickers_you_have(tr::now),
+			.keywords = { u"stickers"_q, u"manage"_q, u"installed"_q },
+			.icon = { &st::menuIconStickers },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/emoji-sets"_q,
+			.title = tr::lng_emoji_manage_sets(tr::now),
+			.keywords = { u"emoji"_q, u"sets"_q, u"manage"_q },
+			.icon = { &st::menuIconEmoji },
+		};
+	});
+}
+
+void BuildMessagesSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		SetupMessages(controller, ctx.container.get(), highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/messages"_q,
+			.title = tr::lng_settings_messages(tr::now),
+			.keywords = { u"messages"_q, u"send"_q, u"enter"_q },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/send-enter"_q,
+			.title = tr::lng_settings_send_enter(tr::now),
+			.keywords = { u"send"_q, u"enter"_q, u"keyboard"_q },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/quick-reaction"_q,
+			.title = tr::lng_settings_chat_quick_action_react(tr::now),
+			.keywords = { u"quick"_q, u"reaction"_q, u"double"_q, u"click"_q },
+		};
+	});
+
+	builder.add(nullptr, [] {
+		return SearchEntry{
+			.id = u"chat/corner-reaction"_q,
+			.title = tr::lng_settings_chat_corner_reaction(tr::now),
+			.keywords = { u"corner"_q, u"reaction"_q },
+			.checkIcon = Core::App().settings().cornerReaction()
+				? SearchEntryCheckIcon::Checked
+				: SearchEntryCheckIcon::Unchecked,
+		};
+	});
+}
+
+void BuildSensitiveContentSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto highlights = builder.highlights();
+
+	builder.add([controller, highlights](const WidgetContext &ctx) {
+		auto updateOnTick = rpl::single(
+		) | rpl::then(base::timer_each(60 * crl::time(1000)));
+		Ui::AddDivider(ctx.container.get());
+		SetupSensitiveContent(
+			controller,
+			ctx.container.get(),
+			std::move(updateOnTick),
+			highlights);
+		return SectionBuilder::WidgetToAdd{};
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/sensitive-content"_q,
+			.title = tr::lng_settings_sensitive_title(tr::now),
+			.keywords = { u"sensitive"_q, u"content"_q, u"nsfw"_q, u"adult"_q },
+		};
+	});
+}
+
+void BuildArchiveSection(SectionBuilder &builder) {
+	const auto controller = builder.controller();
+	const auto showOther = builder.showOther();
+	const auto session = builder.session();
+
+	builder.addSkip();
+
+	builder.addButton({
+		.id = u"chat/shortcuts"_q,
+		.title = tr::lng_settings_shortcuts(),
+		.icon = { &st::menuIconShortcut },
+		.onClick = [showOther] { showOther(Shortcuts::Id()); },
+		.keywords = { u"shortcuts"_q, u"keyboard"_q, u"hotkeys"_q },
+	});
+
+	if (controller) {
+		PreloadArchiveSettings(session);
+	}
+
+	builder.addButton({
+		.id = u"chat/archive-settings"_q,
+		.title = tr::lng_context_archive_settings(),
+		.icon = { &st::menuIconArchive },
+		.onClick = [=] {
+			if (controller) {
+				controller->show(
+					Box<Ui::GenericBox>(ArchiveSettingsBox, controller));
+			}
+		},
+		.keywords = { u"archive"_q, u"settings"_q, u"folder"_q },
+	});
+}
+
+void BuildSupportSection(SectionBuilder &builder) {
+	const auto session = builder.session();
+	if (!session->supportMode()) {
+		return;
+	}
+	const auto controller = builder.controller();
+
+	builder.addSkip();
+	builder.addSubsectionTitle({
+		.id = u"chat/support"_q,
+		.title = rpl::single(u"Support settings"_q),
+		.keywords = { u"support"_q },
+	});
+	builder.addSkip(st::settingsSendTypeSkip);
+
+	using SwitchType = Support::SwitchSettings;
+
+	builder.add([controller](const WidgetContext &ctx) {
+		const auto container = ctx.container.get();
+		auto wrap = object_ptr<Ui::VerticalLayout>(container);
+		const auto inner = wrap.data();
+
+		const auto group = std::make_shared<Ui::RadioenumGroup<SwitchType>>(
+			controller->session().settings().supportSwitch());
+
+		const auto addRadio = [&](SwitchType value, const QString &label) {
+			inner->add(
+				object_ptr<Ui::Radioenum<SwitchType>>(
+					inner,
+					group,
+					value,
+					label,
+					st::settingsSendType),
+				st::settingsSendTypePadding);
+		};
+		addRadio(SwitchType::None, "Just send the reply");
+		addRadio(SwitchType::Next, "Send and switch to next");
+		addRadio(SwitchType::Previous, "Send and switch to previous");
+
+		group->setChangedCallback([=](SwitchType value) {
+			controller->session().settings().setSupportSwitch(value);
+			controller->session().saveSettingsDelayed();
+		});
+
+		return SectionBuilder::WidgetToAdd{ .widget = std::move(wrap) };
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/support/switch"_q,
+			.title = u"Send and switch behavior"_q,
+			.keywords = { u"switch"_q, u"next"_q, u"previous"_q, u"reply"_q },
+		};
+	});
+
+	builder.addSkip(st::settingsCheckboxesSkip);
+
+	const auto templatesAutocomplete = builder.addCheckbox({
+		.id = u"chat/support/templates"_q,
+		.title = rpl::single(u"Enable templates autocomplete"_q),
+		.checked = session->settings().supportTemplatesAutocomplete(),
+		.keywords = { u"templates"_q, u"autocomplete"_q },
+	});
+	if (templatesAutocomplete) {
+		templatesAutocomplete->checkedChanges(
+		) | rpl::on_next([=](bool checked) {
+			controller->session().settings().setSupportTemplatesAutocomplete(
+				checked);
+			controller->session().saveSettingsDelayed();
+		}, templatesAutocomplete->lifetime());
+	}
+
+	const auto allSilent = builder.addCheckbox({
+		.id = u"chat/support/silent"_q,
+		.title = rpl::single(u"Send all messages without sound"_q),
+		.checked = session->settings().supportAllSilent(),
+		.keywords = { u"silent"_q, u"sound"_q, u"mute"_q },
+	});
+	if (allSilent) {
+		allSilent->checkedChanges(
+		) | rpl::on_next([=](bool checked) {
+			controller->session().settings().setSupportAllSilent(checked);
+			controller->session().saveSettingsDelayed();
+		}, allSilent->lifetime());
+	}
+
+	builder.addSkip(st::settingsCheckboxesSkip);
+	builder.addSubsectionTitle({
+		.id = u"chat/support/chats-period"_q,
+		.title = rpl::single(u"Load chats for a period"_q),
+		.keywords = { u"period"_q, u"days"_q },
+	});
+
+	builder.add([controller](const WidgetContext &ctx) {
+		constexpr auto kDayDuration = 24 * 60 * 60;
+		struct Option {
+			int days = 0;
+			QString label;
+		};
+		const auto options = std::vector<Option>{
+			{ 1, "1 day" },
+			{ 7, "1 week" },
+			{ 30, "1 month" },
+			{ 365, "1 year" },
+			{ 0, "All of them" },
+		};
+		const auto current = controller->session().settings().supportChatsTimeSlice();
+		const auto days = current / kDayDuration;
+		const auto best = ranges::min_element(
+			options,
+			std::less<>(),
+			[&](const Option &option) { return std::abs(option.days - days); });
+
+		const auto container = ctx.container.get();
+		auto wrap = object_ptr<Ui::VerticalLayout>(container);
+		const auto inner = wrap.data();
+
+		const auto group = std::make_shared<Ui::RadiobuttonGroup>(best->days);
+		for (const auto &option : options) {
+			inner->add(
+				object_ptr<Ui::Radiobutton>(
+					inner,
+					group,
+					option.days,
+					option.label,
+					st::settingsSendType),
+				st::settingsSendTypePadding);
+		}
+		group->setChangedCallback([=](int days) {
+			controller->session().settings().setSupportChatsTimeSlice(
+				days * kDayDuration);
+			controller->session().saveSettingsDelayed();
+		});
+
+		return SectionBuilder::WidgetToAdd{ .widget = std::move(wrap) };
+	}, [] {
+		return SearchEntry{
+			.id = u"chat/support/chats-period/options"_q,
+			.title = u"Chat loading period options"_q,
+			.keywords = { u"week"_q, u"month"_q, u"year"_q },
+		};
+	});
+
+	builder.addSkip(st::settingsCheckboxesSkip);
+	builder.addSkip();
+}
+
+void BuildChatSectionContent(SectionBuilder &builder) {
+	BuildThemeOptionsSection(builder);
+	BuildThemeSettingsSection(builder);
+	BuildCloudThemesSection(builder);
+	BuildChatBackgroundSection(builder);
+	BuildChatListQuickActionSection(builder);
+	BuildStickersEmojiSection(builder);
+	BuildMessagesSection(builder);
+	BuildSensitiveContentSection(builder);
+	BuildArchiveSection(builder);
+	BuildSupportSection(builder);
+}
+
+const auto kMeta = BuildHelper({
+	.id = Chat::Id(),
+	.parentId = Main::Id(),
+	.title = &tr::lng_settings_section_chat_settings,
+	.icon = &st::menuIconChatBubble,
+}, [](SectionBuilder &builder) {
+	BuildChatSectionContent(builder);
+});
+
+} // namespace
+
+void PaintRoundColorButton(
+		QPainter &p,
+		int size,
+		QBrush brush,
+		float64 selected) {
+	const auto rect = QRect(0, 0, size, size);
+
+	p.setBrush(brush);
+	p.setPen(Qt::NoPen);
+	p.drawEllipse(rect);
+
+	if (selected > 0.) {
+		const auto startSkip = -st::settingsAccentColorLine / 2.;
+		const auto endSkip = float64(st::settingsAccentColorSkip);
+		const auto skip = startSkip + (endSkip - startSkip) * selected;
+		auto pen = st::boxBg->p;
+		pen.setWidth(st::settingsAccentColorLine);
+		p.setBrush(Qt::NoBrush);
+		p.setPen(pen);
+		p.setOpacity(selected);
+		p.drawEllipse(QRectF(rect).marginsRemoved({ skip, skip, skip, skip }));
+	}
+}
+
 void SetupStickersEmoji(
 		not_null<Window::SessionController*> controller,
 		not_null<Ui::VerticalLayout*> container,
@@ -1782,10 +2353,6 @@ void SetupDefaultThemes(
 	palette->selected(
 	) | rpl::on_next([=](QColor color) {
 		if (Background()->editingTheme()) {
-			// We don't remember old accent color to revert it properly
-			// in Window::Theme::Revert which is called by Editor.
-			//
-			// So we check here, before we change the saved accent color.
 			window->show(Ui::MakeInformBox(
 				tr::lng_theme_editor_cant_change_theme()));
 			return;
@@ -2017,71 +2584,6 @@ void SetupThemeSettings(
 	Ui::AddSkip(container, st::settingsCheckboxesSkip);
 }
 
-void SetupSupportSwitchSettings(
-		not_null<Window::SessionController*> controller,
-		not_null<Ui::VerticalLayout*> container) {
-	using SwitchType = Support::SwitchSettings;
-	const auto group = std::make_shared<Ui::RadioenumGroup<SwitchType>>(
-		controller->session().settings().supportSwitch());
-	const auto add = [&](SwitchType value, const QString &label) {
-		container->add(
-			object_ptr<Ui::Radioenum<SwitchType>>(
-				container,
-				group,
-				value,
-				label,
-				st::settingsSendType),
-			st::settingsSendTypePadding);
-	};
-	add(SwitchType::None, "Just send the reply");
-	add(SwitchType::Next, "Send and switch to next");
-	add(SwitchType::Previous, "Send and switch to previous");
-	group->setChangedCallback([=](SwitchType value) {
-		controller->session().settings().setSupportSwitch(value);
-		controller->session().saveSettingsDelayed();
-	});
-}
-
-void SetupSupportChatsLimitSlice(
-		not_null<Window::SessionController*> controller,
-		not_null<Ui::VerticalLayout*> container) {
-	constexpr auto kDayDuration = 24 * 60 * 60;
-	struct Option {
-		int days = 0;
-		QString label;
-	};
-	const auto options = std::vector<Option>{
-		{ 1, "1 day" },
-		{ 7, "1 week" },
-		{ 30, "1 month" },
-		{ 365, "1 year" },
-		{ 0, "All of them" },
-	};
-	const auto current = controller->session().settings().supportChatsTimeSlice();
-	const auto days = current / kDayDuration;
-	const auto best = ranges::min_element(
-		options,
-		std::less<>(),
-		[&](const Option &option) { return std::abs(option.days - days); });
-
-	const auto group = std::make_shared<Ui::RadiobuttonGroup>(best->days);
-	for (const auto &option : options) {
-		container->add(
-			object_ptr<Ui::Radiobutton>(
-				container,
-				group,
-				option.days,
-				option.label,
-				st::settingsSendType),
-			st::settingsSendTypePadding);
-	}
-	group->setChangedCallback([=](int days) {
-		controller->session().settings().setSupportChatsTimeSlice(
-			days * kDayDuration);
-		controller->session().saveSettingsDelayed();
-	});
-}
-
 void SetupSupport(
 		not_null<Window::SessionController*> controller,
 		not_null<Ui::VerticalLayout*> container) {
@@ -2171,4 +2673,9 @@ void Chat::setupContent() {
 	Ui::ResizeFitChild(this, content);
 }
 
+namespace Builder {
+
+SectionBuildMethod ChatSection = kMeta.build;
+
+} // namespace Builder
 } // namespace Settings

Telegram/SourceFiles/settings/sections/settings_chat.h

@@ -8,11 +8,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma once
 
 #include "settings/settings_common_session.h"
+#include "settings/settings_type.h"
 
 namespace Window {
 class Controller;
+class SessionController;
 } // namespace Window
 
+namespace Ui {
+class VerticalLayout;
+} // namespace Ui
+
 namespace Settings {
 
 void SetupDataStorage(
@@ -98,4 +104,9 @@ private:
 
 };
 
+namespace Builder {
+
+extern SectionBuildMethod ChatSection;
+
+} // namespace Builder
 } // namespace Settings

Telegram/SourceFiles/settings/sections/settings_main.cpp

@@ -44,7 +44,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/sections/settings_advanced.h"
 #include "settings/settings_business.h"
 #include "settings/settings_calls.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_codes.h"
 #include "settings/settings_credits.h"
 #include "settings/settings_folders.h"

Telegram/SourceFiles/settings/settings_common_session.cpp

@@ -8,7 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_common_session.h"
 
 #include "settings/cloud_password/settings_cloud_password_email_confirm.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/sections/settings_main.h"
 
 namespace Settings {

Telegram/SourceFiles/settings/settings_intro.cpp

@@ -9,7 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "settings/sections/settings_advanced.h"
 #include "settings/sections/settings_main.h"
-#include "settings/settings_chat.h"
+#include "settings/sections/settings_chat.h"
 #include "settings/settings_codes.h"
 #include "ui/basic_click_handlers.h"
 #include "ui/wrap/fade_wrap.h"