149 lines
3.8 KiB
C++
149 lines
3.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "history/view/controls/history_view_ttl_button.h"
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#include "data/data_peer.h"
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#include "data/data_chat.h"
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#include "data/data_channel.h"
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#include "data/data_changes.h"
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#include "main/main_session.h"
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#include "lang/lang_keys.h"
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#include "boxes/peers/edit_peer_info_box.h"
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#include "ui/boxes/auto_delete_settings.h"
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#include "ui/toast/toast.h"
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#include "ui/toasts/common_toasts.h"
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#include "ui/text/text_utilities.h"
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#include "apiwrap.h"
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#include "styles/style_chat.h"
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namespace HistoryView::Controls {
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namespace {
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constexpr auto kToastDuration = crl::time(3500);
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} // namespace
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void ShowAutoDeleteToast(not_null<PeerData*> peer) {
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const auto period = peer->messagesTTL();
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if (!period) {
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Ui::Toast::Show(tr::lng_ttl_about_tooltip_off(tr::now));
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return;
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}
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const auto duration = (period == 5)
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? u"5 seconds"_q
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: (period < 2 * 86400)
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? tr::lng_ttl_about_duration1(tr::now)
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: (period < 8 * 86400)
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? tr::lng_ttl_about_duration2(tr::now)
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: tr::lng_ttl_about_duration3(tr::now);
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const auto text = peer->isBroadcast()
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? tr::lng_ttl_about_tooltip_channel(tr::now, lt_duration, duration)
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: tr::lng_ttl_about_tooltip(tr::now, lt_duration, duration);
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Ui::ShowMultilineToast({
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.text = { text },
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.duration = kToastDuration,
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});
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}
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void AutoDeleteSettingsBox(
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not_null<Ui::GenericBox*> box,
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not_null<PeerData*> peer) {
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struct State {
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TimeId savingPeriod = 0;
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mtpRequestId savingRequestId = 0;
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QPointer<Ui::GenericBox> weak;
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};
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const auto state = std::make_shared<State>(State{ .weak = box.get() });
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auto callback = [=](TimeId period) {
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auto &api = peer->session().api();
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if (state->savingRequestId) {
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if (period == state->savingPeriod) {
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return;
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}
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api.request(state->savingRequestId).cancel();
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}
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state->savingPeriod = period;
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state->savingRequestId = api.request(MTPmessages_SetHistoryTTL(
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peer->input,
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MTP_int(period)
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)).done([=](const MTPUpdates &result) {
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peer->session().api().applyUpdates(result);
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ShowAutoDeleteToast(peer);
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if (const auto strong = state->weak.data()) {
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strong->closeBox();
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}
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}).fail([=] {
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state->savingRequestId = 0;
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}).send();
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};
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Ui::AutoDeleteSettingsBox(
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box,
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peer->messagesTTL(),
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(peer->isUser()
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? tr::lng_ttl_edit_about(lt_user, rpl::single(peer->shortName()))
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: peer->isBroadcast()
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? tr::lng_ttl_edit_about_channel()
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: tr::lng_ttl_edit_about_group()),
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std::move(callback));
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}
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TTLButton::TTLButton(not_null<QWidget*> parent, not_null<PeerData*> peer)
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: _peer(peer)
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, _button(parent, st::historyMessagesTTL) {
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_button.setClickedCallback([=] {
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const auto canEdit = peer->isUser()
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|| (peer->isChat()
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&& peer->asChat()->canDeleteMessages())
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|| (peer->isChannel()
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&& peer->asChannel()->canDeleteMessages());
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if (!canEdit) {
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ShowAutoDeleteToast(peer);
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return;
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}
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Ui::show(
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Box(AutoDeleteSettingsBox, peer),
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Ui::LayerOption(0));
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});
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peer->session().changes().peerFlagsValue(
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peer,
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Data::PeerUpdate::Flag::MessagesTTL
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) | rpl::start_with_next([=] {
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const auto ttl = peer->messagesTTL();
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if (ttl < 2 * 86400) {
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_button.setIconOverride(nullptr, nullptr);
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} else if (ttl < 8 * 86400) {
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_button.setIconOverride(
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&st::historyMessagesTTL2Icon,
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&st::historyMessagesTTL2IconOver);
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} else {
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_button.setIconOverride(
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&st::historyMessagesTTL3Icon,
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&st::historyMessagesTTL3IconOver);
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}
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}, _button.lifetime());
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}
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void TTLButton::show() {
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_button.show();
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}
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void TTLButton::hide() {
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_button.hide();
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}
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void TTLButton::move(int x, int y) {
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_button.move(x, y);
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}
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int TTLButton::width() const {
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return _button.width();
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}
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} // namespace HistoryView::Controls
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