tdesktop/Telegram/SourceFiles/mainwidget.cpp

2665 lines
72 KiB
C++

/*
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 "mainwidget.h"
#include <rpl/combine.h>
#include <rpl/merge.h>
#include <rpl/flatten_latest.h>
#include "api/api_updates.h"
#include "data/data_photo.h"
#include "data/data_document.h"
#include "data/data_document_media.h"
#include "data/data_web_page.h"
#include "data/data_game.h"
#include "data/data_peer_values.h"
#include "data/data_drafts.h"
#include "data/data_session.h"
#include "data/data_changes.h"
#include "data/data_media_types.h"
#include "data/data_folder.h"
#include "data/data_channel.h"
#include "data/data_chat.h"
#include "data/data_user.h"
#include "data/data_chat_filters.h"
#include "data/data_scheduled_messages.h"
#include "data/data_file_origin.h"
#include "data/data_histories.h"
#include "data/stickers/data_stickers.h"
#include "api/api_text_entities.h"
#include "ui/special_buttons.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/shadow.h"
#include "ui/toast/toast.h"
#include "ui/widgets/dropdown_menu.h"
#include "ui/image/image.h"
#include "ui/focus_persister.h"
#include "ui/resize_area.h"
#include "ui/text_options.h"
#include "ui/emoji_config.h"
#include "window/section_memento.h"
#include "window/section_widget.h"
#include "window/window_connecting_widget.h"
#include "window/window_top_bar_wrap.h"
#include "window/notifications_manager.h"
#include "window/window_slide_animation.h"
#include "window/window_session_controller.h"
#include "window/window_history_hider.h"
#include "window/window_controller.h"
#include "window/themes/window_theme.h"
#include "chat_helpers/tabbed_selector.h" // TabbedSelector::refreshStickers
#include "chat_helpers/message_field.h"
#include "info/info_memento.h"
#include "info/info_controller.h"
#include "apiwrap.h"
#include "dialogs/dialogs_widget.h"
#include "dialogs/dialogs_key.h"
#include "history/history.h"
#include "history/history_widget.h"
#include "history/history_message.h"
#include "history/view/media/history_view_media.h"
#include "history/view/history_view_service_message.h"
#include "history/view/history_view_element.h"
#include "lang/lang_keys.h"
#include "lang/lang_cloud_manager.h"
#include "boxes/add_contact_box.h"
#include "storage/file_upload.h"
#include "mainwindow.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "boxes/confirm_box.h"
#include "boxes/sticker_set_box.h"
#include "boxes/mute_settings_box.h"
#include "boxes/peer_list_controllers.h"
#include "boxes/download_path_box.h"
#include "boxes/connection_box.h"
#include "storage/storage_account.h"
#include "media/audio/media_audio.h"
#include "media/player/media_player_panel.h"
#include "media/player/media_player_widget.h"
#include "media/player/media_player_volume_controller.h"
#include "media/player/media_player_instance.h"
#include "media/player/media_player_float.h"
#include "base/qthelp_regex.h"
#include "base/qthelp_url.h"
#include "base/flat_set.h"
#include "mtproto/mtproto_dc_options.h"
#include "core/file_utilities.h"
#include "core/update_checker.h"
#include "core/shortcuts.h"
#include "core/application.h"
#include "core/changelogs.h"
#include "base/unixtime.h"
#include "calls/calls_instance.h"
#include "calls/calls_top_bar.h"
#include "export/export_settings.h"
#include "export/export_manager.h"
#include "export/view/export_view_top_bar.h"
#include "export/view/export_view_panel_controller.h"
#include "main/main_session.h"
#include "main/main_session_settings.h"
#include "main/main_account.h"
#include "support/support_helper.h"
#include "storage/storage_facade.h"
#include "storage/storage_shared_media.h"
#include "storage/storage_user_photos.h"
#include "app.h"
#include "facades.h"
#include "styles/style_dialogs.h"
#include "styles/style_history.h"
#include "styles/style_boxes.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QMimeData>
namespace {
// Send channel views each second.
constexpr auto kSendViewsTimeout = crl::time(1000);
// Cache background scaled image after 3s.
constexpr auto kCacheBackgroundTimeout = 3000;
} // namespace
enum StackItemType {
HistoryStackItem,
SectionStackItem,
};
class StackItem {
public:
StackItem(PeerData *peer) : _peer(peer) {
}
PeerData *peer() const {
return _peer;
}
void setThirdSectionMemento(
std::unique_ptr<Window::SectionMemento> &&memento);
std::unique_ptr<Window::SectionMemento> takeThirdSectionMemento() {
return std::move(_thirdSectionMemento);
}
void setThirdSectionWeak(QPointer<Window::SectionWidget> section) {
_thirdSectionWeak = section;
}
QPointer<Window::SectionWidget> thirdSectionWeak() const {
return _thirdSectionWeak;
}
virtual StackItemType type() const = 0;
virtual ~StackItem() = default;
private:
PeerData *_peer = nullptr;
QPointer<Window::SectionWidget> _thirdSectionWeak;
std::unique_ptr<Window::SectionMemento> _thirdSectionMemento;
};
class StackItemHistory : public StackItem {
public:
StackItemHistory(
not_null<History*> history,
MsgId msgId,
QList<MsgId> replyReturns)
: StackItem(history->peer)
, history(history)
, msgId(msgId)
, replyReturns(replyReturns) {
}
StackItemType type() const override {
return HistoryStackItem;
}
not_null<History*> history;
MsgId msgId;
QList<MsgId> replyReturns;
};
class StackItemSection : public StackItem {
public:
StackItemSection(
std::unique_ptr<Window::SectionMemento> &&memento);
StackItemType type() const override {
return SectionStackItem;
}
Window::SectionMemento *memento() const {
return _memento.get();
}
private:
std::unique_ptr<Window::SectionMemento> _memento;
};
void StackItem::setThirdSectionMemento(
std::unique_ptr<Window::SectionMemento> &&memento) {
_thirdSectionMemento = std::move(memento);
}
StackItemSection::StackItemSection(
std::unique_ptr<Window::SectionMemento> &&memento)
: StackItem(nullptr)
, _memento(std::move(memento)) {
}
struct MainWidget::SettingBackground {
explicit SettingBackground(const Data::WallPaper &data);
Data::WallPaper data;
std::shared_ptr<Data::DocumentMedia> dataMedia;
base::binary_guard generating;
};
MainWidget::SettingBackground::SettingBackground(
const Data::WallPaper &data)
: data(data) {
}
MainWidget::MainWidget(
QWidget *parent,
not_null<Window::SessionController*> controller)
: RpWidget(parent)
, _controller(controller)
, _api(&controller->session().mtp())
, _dialogsWidth(st::columnMinimalWidthLeft)
, _thirdColumnWidth(st::columnMinimalWidthThird)
, _sideShadow(this)
, _dialogs(this, _controller)
, _history(this, _controller)
, _playerPlaylist(this, _controller)
, _cacheBackgroundTimer([=] { cacheBackground(); })
, _viewsIncrementTimer([=] { viewsIncrement(); })
, _changelogs(Core::Changelogs::Create(&controller->session())) {
updateScrollColors();
setupConnectingWidget();
connect(_dialogs, SIGNAL(cancelled()), this, SLOT(dialogsCancelled()));
connect(_history, &HistoryWidget::cancelled, [=] { handleHistoryBack(); });
Core::App().calls().currentCallValue(
) | rpl::start_with_next([=](Calls::Call *call) {
setCurrentCall(call);
}, lifetime());
if (_callTopBar) {
_callTopBar->finishAnimating();
}
Core::App().setDefaultFloatPlayerDelegate(floatPlayerDelegate());
Core::App().floatPlayerClosed(
) | rpl::start_with_next([=](FullMsgId itemId) {
floatPlayerClosed(itemId);
}, lifetime());
Core::App().exportManager().currentView(
) | rpl::start_with_next([=](Export::View::PanelController *view) {
setCurrentExportView(view);
}, lifetime());
if (_exportTopBar) {
_exportTopBar->finishAnimating();
}
Media::Player::instance()->updatedNotifier(
) | rpl::start_with_next([=](const Media::Player::TrackState &state) {
handleAudioUpdate(state);
}, lifetime());
handleAudioUpdate(Media::Player::instance()->getState(AudioMsgId::Type::Song));
handleAudioUpdate(Media::Player::instance()->getState(AudioMsgId::Type::Voice));
if (_player) {
_player->finishAnimating();
}
subscribe(_controller->dialogsListFocused(), [this](bool) {
updateDialogsWidthAnimated();
});
subscribe(_controller->dialogsListDisplayForced(), [this](bool) {
updateDialogsWidthAnimated();
});
rpl::merge(
Core::App().settings().dialogsWidthRatioChanges() | rpl::to_empty,
Core::App().settings().thirdColumnWidthChanges() | rpl::to_empty
) | rpl::start_with_next([=] {
updateControlsGeometry();
}, lifetime());
session().changes().historyUpdates(
Data::HistoryUpdate::Flag::MessageSent
) | rpl::start_with_next([=](const Data::HistoryUpdate &update) {
const auto history = update.history;
history->forgetScrollState();
if (const auto from = history->peer->migrateFrom()) {
if (const auto migrated = history->owner().historyLoaded(from)) {
migrated->forgetScrollState();
}
}
}, lifetime());
// MSVC BUG + REGRESSION rpl::mappers::tuple :(
using namespace rpl::mappers;
_controller->activeChatValue(
) | rpl::map([](Dialogs::Key key) {
const auto peer = key.peer();
auto canWrite = peer
? Data::CanWriteValue(peer)
: rpl::single(false);
return std::move(
canWrite
) | rpl::map([=](bool can) {
return std::make_tuple(key, can);
});
}) | rpl::flatten_latest(
) | rpl::start_with_next([this](Dialogs::Key key, bool canWrite) {
updateThirdColumnToCurrentChat(key, canWrite);
}, lifetime());
QCoreApplication::instance()->installEventFilter(this);
using Update = Window::Theme::BackgroundUpdate;
subscribe(Window::Theme::Background(), [this](const Update &update) {
if (update.type == Update::Type::New || update.type == Update::Type::Changed) {
clearCachedBackground();
}
});
subscribe(Media::Player::instance()->playerWidgetOver(), [this](bool over) {
if (over) {
if (_playerPlaylist->isHidden()) {
auto position = mapFromGlobal(QCursor::pos()).x();
auto bestPosition = _playerPlaylist->bestPositionFor(position);
if (rtl()) bestPosition = position + 2 * (position - bestPosition) - _playerPlaylist->width();
updateMediaPlaylistPosition(bestPosition);
}
_playerPlaylist->showFromOther();
} else {
_playerPlaylist->hideFromOther();
}
});
subscribe(Media::Player::instance()->tracksFinishedNotifier(), [this](AudioMsgId::Type type) {
if (type == AudioMsgId::Type::Voice) {
const auto songState = Media::Player::instance()->getState(AudioMsgId::Type::Song);
if (!songState.id || IsStoppedOrStopping(songState.state)) {
closeBothPlayers();
}
}
});
subscribe(Adaptive::Changed(), [this]() { handleAdaptiveLayoutUpdate(); });
_dialogs->show();
if (Adaptive::OneColumn()) {
_history->hide();
} else {
_history->show();
}
orderWidgets();
if (!Core::UpdaterDisabled()) {
Core::UpdateChecker checker;
checker.start();
}
cSetOtherOnline(0);
_history->start();
}
MainWidget::~MainWidget() = default;
Main::Session &MainWidget::session() const {
return _controller->session();
}
not_null<Window::SessionController*> MainWidget::controller() const {
return _controller;
}
void MainWidget::setupConnectingWidget() {
using namespace rpl::mappers;
_connecting = std::make_unique<Window::ConnectionState>(
this,
&session().account(),
Window::AdaptiveIsOneColumn() | rpl::map(!_1));
}
not_null<Media::Player::FloatDelegate*> MainWidget::floatPlayerDelegate() {
return static_cast<Media::Player::FloatDelegate*>(this);
}
not_null<Ui::RpWidget*> MainWidget::floatPlayerWidget() {
return this;
}
auto MainWidget::floatPlayerGetSection(Window::Column column)
-> not_null<Media::Player::FloatSectionDelegate*> {
if (Adaptive::ThreeColumn()) {
if (column == Window::Column::First) {
return _dialogs;
} else if (column == Window::Column::Second
|| !_thirdSection) {
if (_mainSection) {
return _mainSection;
}
return _history;
}
return _thirdSection;
} else if (Adaptive::Normal()) {
if (column == Window::Column::First) {
return _dialogs;
} else if (_mainSection) {
return _mainSection;
}
return _history;
}
if (Adaptive::OneColumn() && selectingPeer()) {
return _dialogs;
} else if (_mainSection) {
return _mainSection;
} else if (!Adaptive::OneColumn() || _history->peer()) {
return _history;
}
return _dialogs;
}
void MainWidget::floatPlayerEnumerateSections(Fn<void(
not_null<Media::Player::FloatSectionDelegate*> widget,
Window::Column widgetColumn)> callback) {
if (Adaptive::ThreeColumn()) {
callback(_dialogs, Window::Column::First);
if (_mainSection) {
callback(_mainSection, Window::Column::Second);
} else {
callback(_history, Window::Column::Second);
}
if (_thirdSection) {
callback(_thirdSection, Window::Column::Third);
}
} else if (Adaptive::Normal()) {
callback(_dialogs, Window::Column::First);
if (_mainSection) {
callback(_mainSection, Window::Column::Second);
} else {
callback(_history, Window::Column::Second);
}
} else {
if (Adaptive::OneColumn() && selectingPeer()) {
callback(_dialogs, Window::Column::First);
} else if (_mainSection) {
callback(_mainSection, Window::Column::Second);
} else if (!Adaptive::OneColumn() || _history->peer()) {
callback(_history, Window::Column::Second);
} else {
callback(_dialogs, Window::Column::First);
}
}
}
bool MainWidget::floatPlayerIsVisible(not_null<HistoryItem*> item) {
auto isVisible = false;
session().data().queryItemVisibility().notify({ item, &isVisible }, true);
return isVisible;
}
void MainWidget::floatPlayerClosed(FullMsgId itemId) {
if (_player) {
const auto voiceData = Media::Player::instance()->current(
AudioMsgId::Type::Voice);
if (voiceData.contextId() == itemId) {
_player->entity()->stopAndClose();
}
}
}
bool MainWidget::setForwardDraft(PeerId peerId, MessageIdsList &&items) {
Expects(peerId != 0);
const auto peer = session().data().peer(peerId);
const auto error = GetErrorTextForSending(
peer,
session().data().idsToItems(items),
true);
if (!error.isEmpty()) {
Ui::show(Box<InformBox>(error), Ui::LayerOption::KeepOther);
return false;
}
peer->owner().history(peer)->setForwardDraft(std::move(items));
_controller->showPeerHistory(
peer,
SectionShow::Way::Forward,
ShowAtUnreadMsgId);
_history->cancelReply();
return true;
}
bool MainWidget::shareUrl(
PeerId peerId,
const QString &url,
const QString &text) {
Expects(peerId != 0);
const auto peer = session().data().peer(peerId);
if (!peer->canWrite()) {
Ui::show(Box<InformBox>(tr::lng_share_cant(tr::now)));
return false;
}
TextWithTags textWithTags = {
url + '\n' + text,
TextWithTags::Tags()
};
MessageCursor cursor = {
url.size() + 1,
url.size() + 1 + text.size(),
QFIXED_MAX
};
auto history = peer->owner().history(peer);
history->setLocalDraft(
std::make_unique<Data::Draft>(textWithTags, 0, cursor, false));
history->clearEditDraft();
if (_history->peer() == peer) {
_history->applyDraft();
} else {
Ui::showPeerHistory(peer, ShowAtUnreadMsgId);
}
return true;
}
void MainWidget::replyToItem(not_null<HistoryItem*> item) {
if (_history->peer() == item->history()->peer
|| _history->peer() == item->history()->peer->migrateTo()) {
_history->replyToMessage(item);
}
}
bool MainWidget::inlineSwitchChosen(PeerId peerId, const QString &botAndQuery) {
Expects(peerId != 0);
const auto peer = session().data().peer(peerId);
if (!peer->canWrite()) {
Ui::show(Box<InformBox>(tr::lng_inline_switch_cant(tr::now)));
return false;
}
const auto h = peer->owner().history(peer);
TextWithTags textWithTags = { botAndQuery, TextWithTags::Tags() };
MessageCursor cursor = { botAndQuery.size(), botAndQuery.size(), QFIXED_MAX };
h->setLocalDraft(std::make_unique<Data::Draft>(textWithTags, 0, cursor, false));
h->clearEditDraft();
const auto opened = _history->peer() && (_history->peer() == peer);
if (opened) {
_history->applyDraft();
} else {
Ui::showPeerHistory(peer, ShowAtUnreadMsgId);
}
return true;
}
bool MainWidget::sendPaths(PeerId peerId) {
Expects(peerId != 0);
auto peer = session().data().peer(peerId);
if (!peer->canWrite()) {
Ui::show(Box<InformBox>(tr::lng_forward_send_files_cant(tr::now)));
return false;
} else if (const auto error = Data::RestrictionError(
peer,
ChatRestriction::f_send_media)) {
Ui::show(Box<InformBox>(*error));
return false;
}
Ui::showPeerHistory(peer, ShowAtTheEndMsgId);
return _history->confirmSendingFiles(cSendPaths());
}
void MainWidget::onFilesOrForwardDrop(
const PeerId &peerId,
const QMimeData *data) {
Expects(peerId != 0);
if (data->hasFormat(qsl("application/x-td-forward"))) {
if (!setForwardDraft(peerId, session().data().takeMimeForwardIds())) {
// We've already released the mouse button, so the forwarding is cancelled.
if (_hider) {
_hider->startHide();
clearHider(_hider);
}
}
} else {
auto peer = session().data().peer(peerId);
if (!peer->canWrite()) {
Ui::show(Box<InformBox>(tr::lng_forward_send_files_cant(tr::now)));
return;
}
Ui::showPeerHistory(peer, ShowAtTheEndMsgId);
_history->confirmSendingFiles(data);
}
}
bool MainWidget::notify_switchInlineBotButtonReceived(const QString &query, UserData *samePeerBot, MsgId samePeerReplyTo) {
return _history->notify_switchInlineBotButtonReceived(query, samePeerBot, samePeerReplyTo);
}
void MainWidget::clearHider(not_null<Window::HistoryHider*> instance) {
if (_hider != instance) {
return;
}
_hider.release();
controller()->setSelectingPeer(false);
if (Adaptive::OneColumn()) {
if (_mainSection || (_history->peer() && _history->peer()->id)) {
auto animationParams = ([=] {
if (_mainSection) {
return prepareMainSectionAnimation(_mainSection);
}
return prepareHistoryAnimation(_history->peer() ? _history->peer()->id : 0);
})();
_dialogs->hide();
if (_mainSection) {
_mainSection->showAnimated(Window::SlideDirection::FromRight, animationParams);
} else {
_history->showAnimated(Window::SlideDirection::FromRight, animationParams);
}
floatPlayerCheckVisibility();
}
}
}
void MainWidget::hiderLayer(base::unique_qptr<Window::HistoryHider> hider) {
if (controller()->window().locked()) {
return;
}
_hider = std::move(hider);
controller()->setSelectingPeer(true);
_hider->setParent(this);
_hider->hidden(
) | rpl::start_with_next([=, instance = _hider.get()] {
clearHider(instance);
instance->hide();
instance->deleteLater();
}, _hider->lifetime());
_hider->confirmed(
) | rpl::start_with_next([=] {
_dialogs->onCancelSearch();
}, _hider->lifetime());
if (Adaptive::OneColumn()) {
dialogsToUp();
_hider->hide();
auto animationParams = prepareDialogsAnimation();
if (_mainSection) {
_mainSection->hide();
} else {
_history->hide();
}
if (_dialogs->isHidden()) {
_dialogs->show();
updateControlsGeometry();
_dialogs->showAnimated(Window::SlideDirection::FromLeft, animationParams);
}
} else {
_hider->show();
updateControlsGeometry();
_dialogs->setInnerFocus();
}
floatPlayerCheckVisibility();
}
void MainWidget::showForwardLayer(MessageIdsList &&items) {
auto callback = [=, items = std::move(items)](PeerId peer) mutable {
return setForwardDraft(peer, std::move(items));
};
hiderLayer(base::make_unique_q<Window::HistoryHider>(
this,
tr::lng_forward_choose(tr::now),
std::move(callback)));
}
void MainWidget::showSendPathsLayer() {
hiderLayer(base::make_unique_q<Window::HistoryHider>(
this,
tr::lng_forward_choose(tr::now),
[=](PeerId peer) { return sendPaths(peer); }));
if (_hider) {
connect(_hider, &QObject::destroyed, [] {
cSetSendPaths(QStringList());
});
}
}
void MainWidget::cancelUploadLayer(not_null<HistoryItem*> item) {
const auto itemId = item->fullId();
session().uploader().pause(itemId);
const auto stopUpload = [=] {
Ui::hideLayer();
auto &data = session().data();
if (const auto item = data.message(itemId)) {
if (!item->isEditingMedia()) {
const auto history = item->history();
item->destroy();
history->requestChatListMessage();
} else {
item->returnSavedMedia();
session().uploader().cancel(item->fullId());
}
data.sendHistoryChangeNotifications();
}
session().uploader().unpause();
};
const auto continueUpload = [=] {
session().uploader().unpause();
};
Ui::show(Box<ConfirmBox>(
tr::lng_selected_cancel_sure_this(tr::now),
tr::lng_selected_upload_stop(tr::now),
tr::lng_continue(tr::now),
stopUpload,
continueUpload));
}
void MainWidget::deletePhotoLayer(PhotoData *photo) {
if (!photo) return;
Ui::show(Box<ConfirmBox>(tr::lng_delete_photo_sure(tr::now), tr::lng_box_delete(tr::now), crl::guard(this, [=] {
session().api().clearPeerPhoto(photo);
Ui::hideLayer();
})));
}
void MainWidget::shareUrlLayer(const QString &url, const QString &text) {
// Don't allow to insert an inline bot query by share url link.
if (url.trimmed().startsWith('@')) {
return;
}
auto callback = [=](PeerId peer) {
return shareUrl(peer, url, text);
};
hiderLayer(base::make_unique_q<Window::HistoryHider>(
this,
tr::lng_forward_choose(tr::now),
std::move(callback)));
}
void MainWidget::inlineSwitchLayer(const QString &botAndQuery) {
auto callback = [=](PeerId peer) {
return inlineSwitchChosen(peer, botAndQuery);
};
hiderLayer(base::make_unique_q<Window::HistoryHider>(
this,
tr::lng_inline_switch_choose(tr::now),
std::move(callback)));
}
bool MainWidget::selectingPeer() const {
return _hider ? true : false;
}
void MainWidget::cacheBackground() {
if (Window::Theme::Background()->colorForFill()) {
return;
} else if (Window::Theme::Background()->tile()) {
auto &bg = Window::Theme::Background()->pixmapForTiled();
auto result = QImage(_willCacheFor.width() * cIntRetinaFactor(), _willCacheFor.height() * cIntRetinaFactor(), QImage::Format_RGB32);
result.setDevicePixelRatio(cRetinaFactor());
{
QPainter p(&result);
auto left = 0;
auto top = 0;
auto right = _willCacheFor.width();
auto bottom = _willCacheFor.height();
auto w = bg.width() / cRetinaFactor();
auto h = bg.height() / cRetinaFactor();
auto sx = 0;
auto sy = 0;
auto cx = qCeil(_willCacheFor.width() / w);
auto cy = qCeil(_willCacheFor.height() / h);
for (int i = sx; i < cx; ++i) {
for (int j = sy; j < cy; ++j) {
p.drawPixmap(QPointF(i * w, j * h), bg);
}
}
}
_cachedX = 0;
_cachedY = 0;
_cachedBackground = App::pixmapFromImageInPlace(std::move(result));
} else {
auto &bg = Window::Theme::Background()->pixmap();
QRect to, from;
Window::Theme::ComputeBackgroundRects(_willCacheFor, bg.size(), to, from);
_cachedX = to.x();
_cachedY = to.y();
_cachedBackground = App::pixmapFromImageInPlace(bg.toImage().copy(from).scaled(to.width() * cIntRetinaFactor(), to.height() * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
_cachedBackground.setDevicePixelRatio(cRetinaFactor());
}
_cachedFor = _willCacheFor;
}
crl::time MainWidget::highlightStartTime(not_null<const HistoryItem*> item) const {
return _history->highlightStartTime(item);
}
MsgId MainWidget::currentReplyToIdFor(not_null<History*> history) const {
if (_history->history() == history) {
return _history->replyToId();
} else if (const auto localDraft = history->localDraft()) {
return localDraft->msgId;
}
return 0;
}
void MainWidget::sendBotCommand(
not_null<PeerData*> peer,
UserData *bot,
const QString &cmd,
MsgId replyTo) {
_history->sendBotCommand(peer, bot, cmd, replyTo);
}
void MainWidget::hideSingleUseKeyboard(PeerData *peer, MsgId replyTo) {
_history->hideSingleUseKeyboard(peer, replyTo);
}
bool MainWidget::insertBotCommand(const QString &cmd) {
return _history->insertBotCommand(cmd);
}
void MainWidget::searchMessages(const QString &query, Dialogs::Key inChat) {
_dialogs->searchMessages(query, inChat);
if (Adaptive::OneColumn()) {
Ui::showChatsList(&session());
} else {
_dialogs->setInnerFocus();
}
}
void MainWidget::handleAudioUpdate(const Media::Player::TrackState &state) {
using State = Media::Player::State;
const auto document = state.id.audio();
if (!Media::Player::IsStoppedOrStopping(state.state)) {
createPlayer();
} else if (state.state == State::StoppedAtStart) {
closeBothPlayers();
}
if (const auto item = session().data().message(state.id.contextId())) {
session().data().requestItemRepaint(item);
}
if (const auto items = InlineBots::Layout::documentItems()) {
if (const auto i = items->find(document); i != items->end()) {
for (const auto item : i->second) {
item->update();
}
}
}
}
void MainWidget::closeBothPlayers() {
if (_player) {
_player->hide(anim::type::normal);
}
_playerVolume.destroyDelayed();
_playerPlaylist->hideIgnoringEnterEvents();
Media::Player::instance()->stop(AudioMsgId::Type::Voice);
Media::Player::instance()->stop(AudioMsgId::Type::Song);
Shortcuts::ToggleMediaShortcuts(false);
}
void MainWidget::createPlayer() {
if (!_player) {
_player.create(
this,
object_ptr<Media::Player::Widget>(this, &session()));
rpl::merge(
_player->heightValue() | rpl::map_to(true),
_player->shownValue()
) | rpl::start_with_next(
[this] { playerHeightUpdated(); },
_player->lifetime());
_player->entity()->setCloseCallback([=] { closeBothPlayers(); });
_playerVolume.create(this, _controller);
_player->entity()->volumeWidgetCreated(_playerVolume);
orderWidgets();
if (_a_show.animating()) {
_player->show(anim::type::instant);
_player->setVisible(false);
Shortcuts::ToggleMediaShortcuts(true);
} else {
_player->hide(anim::type::instant);
}
}
if (_player && !_player->toggled()) {
if (!_a_show.animating()) {
_player->show(anim::type::normal);
_playerHeight = _contentScrollAddToY = _player->contentHeight();
updateControlsGeometry();
Shortcuts::ToggleMediaShortcuts(true);
}
}
}
void MainWidget::playerHeightUpdated() {
if (!_player) {
// Player could be already "destroyDelayed", but still handle events.
return;
}
auto playerHeight = _player->contentHeight();
if (playerHeight != _playerHeight) {
_contentScrollAddToY += playerHeight - _playerHeight;
_playerHeight = playerHeight;
updateControlsGeometry();
}
if (!_playerHeight && _player->isHidden()) {
const auto state = Media::Player::instance()->getState(Media::Player::instance()->getActiveType());
if (!state.id || Media::Player::IsStoppedOrStopping(state.state)) {
_playerVolume.destroyDelayed();
_player.destroyDelayed();
}
}
}
void MainWidget::setCurrentCall(Calls::Call *call) {
_currentCallLifetime.destroy();
_currentCall = call;
if (_currentCall) {
_currentCall->stateValue(
) | rpl::start_with_next([=](Calls::Call::State state) {
using State = Calls::Call::State;
if (state == State::Established) {
createCallTopBar();
} else {
destroyCallTopBar();
}
}, _currentCallLifetime);
} else {
destroyCallTopBar();
}
}
void MainWidget::createCallTopBar() {
Expects(_currentCall != nullptr);
_callTopBar.create(this, object_ptr<Calls::TopBar>(this, _currentCall));
_callTopBar->heightValue(
) | rpl::start_with_next([this](int value) {
callTopBarHeightUpdated(value);
}, lifetime());
orderWidgets();
if (_a_show.animating()) {
_callTopBar->show(anim::type::instant);
_callTopBar->setVisible(false);
} else {
_callTopBar->hide(anim::type::instant);
_callTopBar->show(anim::type::normal);
_callTopBarHeight = _contentScrollAddToY = _callTopBar->height();
updateControlsGeometry();
}
}
void MainWidget::destroyCallTopBar() {
if (_callTopBar) {
_callTopBar->hide(anim::type::normal);
}
}
void MainWidget::callTopBarHeightUpdated(int callTopBarHeight) {
if (!callTopBarHeight && !_currentCall) {
_callTopBar.destroyDelayed();
}
if (callTopBarHeight != _callTopBarHeight) {
_contentScrollAddToY += callTopBarHeight - _callTopBarHeight;
_callTopBarHeight = callTopBarHeight;
updateControlsGeometry();
}
}
void MainWidget::setCurrentExportView(Export::View::PanelController *view) {
_currentExportView = view;
if (_currentExportView) {
_currentExportView->progressState(
) | rpl::start_with_next([=](Export::View::Content &&data) {
if (!data.rows.empty()
&& data.rows[0].id == Export::View::Content::kDoneId) {
LOG(("Export Info: Destroy top bar by Done."));
destroyExportTopBar();
} else if (!_exportTopBar) {
LOG(("Export Info: Create top bar by State."));
createExportTopBar(std::move(data));
} else {
_exportTopBar->entity()->updateData(std::move(data));
}
}, _exportViewLifetime);
} else {
_exportViewLifetime.destroy();
LOG(("Export Info: Destroy top bar by controller removal."));
destroyExportTopBar();
}
}
void MainWidget::createExportTopBar(Export::View::Content &&data) {
_exportTopBar.create(
this,
object_ptr<Export::View::TopBar>(this, std::move(data)));
_exportTopBar->entity()->clicks(
) | rpl::start_with_next([=] {
if (_currentExportView) {
_currentExportView->activatePanel();
}
}, _exportTopBar->lifetime());
orderWidgets();
if (_a_show.animating()) {
_exportTopBar->show(anim::type::instant);
_exportTopBar->setVisible(false);
} else {
_exportTopBar->hide(anim::type::instant);
_exportTopBar->show(anim::type::normal);
_exportTopBarHeight = _contentScrollAddToY = _exportTopBar->contentHeight();
updateControlsGeometry();
}
rpl::merge(
_exportTopBar->heightValue() | rpl::map_to(true),
_exportTopBar->shownValue()
) | rpl::start_with_next([=] {
exportTopBarHeightUpdated();
}, _exportTopBar->lifetime());
}
void MainWidget::destroyExportTopBar() {
if (_exportTopBar) {
_exportTopBar->hide(anim::type::normal);
}
}
void MainWidget::exportTopBarHeightUpdated() {
if (!_exportTopBar) {
// Player could be already "destroyDelayed", but still handle events.
return;
}
const auto exportTopBarHeight = _exportTopBar->contentHeight();
if (exportTopBarHeight != _exportTopBarHeight) {
_contentScrollAddToY += exportTopBarHeight - _exportTopBarHeight;
_exportTopBarHeight = exportTopBarHeight;
updateControlsGeometry();
}
if (!_exportTopBarHeight && _exportTopBar->isHidden()) {
_exportTopBar.destroyDelayed();
}
}
void MainWidget::inlineResultLoadProgress(FileLoader *loader) {
//InlineBots::Result *result = InlineBots::resultFromLoader(loader);
//if (!result) return;
//result->loaded();
//Ui::repaintInlineItem();
}
void MainWidget::inlineResultLoadFailed(FileLoader *loader, bool started) {
//InlineBots::Result *result = InlineBots::resultFromLoader(loader);
//if (!result) return;
//result->loaded();
//Ui::repaintInlineItem();
}
bool MainWidget::sendExistingDocument(not_null<DocumentData*> document) {
return _history->sendExistingDocument(document, Api::SendOptions());
}
void MainWidget::dialogsCancelled() {
if (_hider) {
_hider->startHide();
clearHider(_hider);
}
_history->activate();
}
void MainWidget::clearCachedBackground() {
_cachedBackground = QPixmap();
_cacheBackgroundTimer.cancel();
update();
}
QPixmap MainWidget::cachedBackground(const QRect &forRect, int &x, int &y) {
if (!_cachedBackground.isNull() && forRect == _cachedFor) {
x = _cachedX;
y = _cachedY;
return _cachedBackground;
}
if (_willCacheFor != forRect || !_cacheBackgroundTimer.isActive()) {
_willCacheFor = forRect;
_cacheBackgroundTimer.callOnce(kCacheBackgroundTimeout);
}
return QPixmap();
}
void MainWidget::updateScrollColors() {
_history->updateScrollColors();
}
void MainWidget::setChatBackground(
const Data::WallPaper &background,
QImage &&image) {
using namespace Window::Theme;
if (isReadyChatBackground(background, image)) {
setReadyChatBackground(background, std::move(image));
return;
}
_background = std::make_unique<SettingBackground>(background);
if (const auto document = _background->data.document()) {
_background->dataMedia = document->createMediaView();
_background->dataMedia->thumbnailWanted(
_background->data.fileOrigin());
}
_background->data.loadDocument();
checkChatBackground();
const auto tile = Data::IsLegacy1DefaultWallPaper(background);
using Update = Window::Theme::BackgroundUpdate;
Window::Theme::Background()->notify(Update(Update::Type::Start, tile));
}
bool MainWidget::isReadyChatBackground(
const Data::WallPaper &background,
const QImage &image) const {
return !image.isNull() || !background.document();
}
void MainWidget::setReadyChatBackground(
const Data::WallPaper &background,
QImage &&image) {
using namespace Window::Theme;
if (image.isNull()
&& !background.document()
&& background.localThumbnail()) {
image = background.localThumbnail()->original();
}
const auto resetToDefault = image.isNull()
&& !background.document()
&& !background.backgroundColor()
&& !Data::IsLegacy1DefaultWallPaper(background);
const auto ready = resetToDefault
? Data::DefaultWallPaper()
: background;
Background()->set(ready, std::move(image));
const auto tile = Data::IsLegacy1DefaultWallPaper(ready);
Background()->setTile(tile);
Ui::ForceFullRepaint(this);
}
bool MainWidget::chatBackgroundLoading() {
return (_background != nullptr);
}
float64 MainWidget::chatBackgroundProgress() const {
if (_background) {
if (_background->generating) {
return 1.;
} else if (const auto document = _background->data.document()) {
return _background->dataMedia->progress();
}
}
return 1.;
}
void MainWidget::checkChatBackground() {
if (!_background || _background->generating) {
return;
}
const auto &media = _background->dataMedia;
Assert(media != nullptr);
if (!media->loaded()) {
return;
}
const auto document = _background->data.document();
Assert(document != nullptr);
const auto generateCallback = [=](QImage &&image) {
const auto background = base::take(_background);
const auto ready = image.isNull()
? Data::DefaultWallPaper()
: background->data;
setReadyChatBackground(ready, std::move(image));
};
_background->generating = Data::ReadImageAsync(
media.get(),
Window::Theme::ProcessBackgroundImage,
generateCallback);
}
Image *MainWidget::newBackgroundThumb() {
return !_background
? nullptr
: _background->data.localThumbnail()
? _background->data.localThumbnail()
: _background->dataMedia
? _background->dataMedia->thumbnail()
: nullptr;
}
void MainWidget::setInnerFocus() {
if (_hider || !_history->peer()) {
if (!_hider && _mainSection) {
_mainSection->setInnerFocus();
} else if (!_hider && _thirdSection) {
_thirdSection->setInnerFocus();
} else {
_dialogs->setInnerFocus();
}
} else if (_mainSection) {
_mainSection->setInnerFocus();
} else if (_history->peer() || !_thirdSection) {
_history->setInnerFocus();
} else {
_thirdSection->setInnerFocus();
}
}
void MainWidget::scheduleViewIncrement(HistoryItem *item) {
PeerData *peer = item->history()->peer;
auto i = _viewsIncremented.find(peer);
if (i != _viewsIncremented.cend()) {
if (i->second.contains(item->id)) return;
} else {
i = _viewsIncremented.emplace(peer).first;
}
i->second.emplace(item->id);
auto j = _viewsToIncrement.find(peer);
if (j == _viewsToIncrement.cend()) {
j = _viewsToIncrement.emplace(peer).first;
_viewsIncrementTimer.callOnce(kSendViewsTimeout);
}
j->second.emplace(item->id);
}
void MainWidget::viewsIncrement() {
for (auto i = _viewsToIncrement.begin(); i != _viewsToIncrement.cend();) {
if (_viewsIncrementRequests.contains(i->first)) {
++i;
continue;
}
QVector<MTPint> ids;
ids.reserve(i->second.size());
for (const auto msgId : i->second) {
ids.push_back(MTP_int(msgId));
}
const auto requestId = _api.request(MTPmessages_GetMessagesViews(
i->first->input,
MTP_vector<MTPint>(ids),
MTP_bool(true)
)).done([=](const MTPmessages_MessageViews &result, mtpRequestId requestId) {
viewsIncrementDone(ids, result, requestId);
}).fail([=](const RPCError &error, mtpRequestId requestId) {
viewsIncrementFail(error, requestId);
}).afterDelay(5).send();
_viewsIncrementRequests.emplace(i->first, requestId);
i = _viewsToIncrement.erase(i);
}
}
void MainWidget::viewsIncrementDone(
QVector<MTPint> ids,
const MTPmessages_MessageViews &result,
mtpRequestId requestId) {
const auto &data = result.c_messages_messageViews();
session().data().processUsers(data.vusers());
session().data().processChats(data.vchats());
auto &v = data.vviews().v;
if (ids.size() == v.size()) {
for (auto i = _viewsIncrementRequests.begin(); i != _viewsIncrementRequests.cend(); ++i) {
if (i->second == requestId) {
const auto peer = i->first;
const auto channel = peerToChannel(peer->id);
for (int32 j = 0, l = ids.size(); j < l; ++j) {
if (const auto item = session().data().message(channel, ids[j].v)) {
v[j].match([&](const MTPDmessageViews &data) {
if (const auto views = data.vviews()) {
item->setViewsCount(views->v);
}
if (const auto forwards = data.vforwards()) {
item->setForwardsCount(forwards->v);
}
if (const auto replies = data.vreplies()) {
item->setReplies(*replies);
}
});
}
}
_viewsIncrementRequests.erase(i);
break;
}
}
}
if (!_viewsToIncrement.empty() && !_viewsIncrementTimer.isActive()) {
_viewsIncrementTimer.callOnce(kSendViewsTimeout);
}
}
void MainWidget::viewsIncrementFail(const RPCError &error, mtpRequestId requestId) {
for (auto i = _viewsIncrementRequests.begin(); i != _viewsIncrementRequests.cend(); ++i) {
if (i->second == requestId) {
_viewsIncrementRequests.erase(i);
break;
}
}
if (!_viewsToIncrement.empty() && !_viewsIncrementTimer.isActive()) {
_viewsIncrementTimer.callOnce(kSendViewsTimeout);
}
}
void MainWidget::choosePeer(PeerId peerId, MsgId showAtMsgId) {
if (selectingPeer()) {
_hider->offerPeer(peerId);
} else if (peerId) {
Ui::showPeerHistory(session().data().peer(peerId), showAtMsgId);
} else {
Ui::showChatsList(&session());
}
}
void MainWidget::clearBotStartToken(PeerData *peer) {
if (peer && peer->isUser() && peer->asUser()->isBot()) {
peer->asUser()->botInfo->startToken = QString();
}
}
void MainWidget::ctrlEnterSubmitUpdated() {
_history->updateFieldSubmitSettings();
}
void MainWidget::ui_showPeerHistory(
PeerId peerId,
const SectionShow &params,
MsgId showAtMsgId) {
if (auto peer = session().data().peerLoaded(peerId)) {
if (peer->migrateTo()) {
peer = peer->migrateTo();
peerId = peer->id;
if (showAtMsgId > 0) showAtMsgId = -showAtMsgId;
}
const auto unavailable = peer->computeUnavailableReason();
if (!unavailable.isEmpty()) {
if (params.activation != anim::activation::background) {
Ui::show(Box<InformBox>(unavailable));
}
return;
}
}
if (IsServerMsgId(showAtMsgId)
&& _mainSection
&& _mainSection->showMessage(peerId, params, showAtMsgId)) {
return;
}
using OriginMessage = SectionShow::OriginMessage;
if (const auto origin = std::get_if<OriginMessage>(&params.origin)) {
if (const auto returnTo = session().data().message(origin->id)) {
if (returnTo->history()->peer->id == peerId) {
_history->pushReplyReturn(returnTo);
}
}
}
_controller->dialogsListFocused().set(false, true);
_a_dialogsWidth.stop();
using Way = SectionShow::Way;
auto way = params.way;
bool back = (way == Way::Backward || !peerId);
bool foundInStack = !peerId;
if (foundInStack || (way == Way::ClearStack)) {
for (const auto &item : _stack) {
clearBotStartToken(item->peer());
}
_stack.clear();
} else {
for (auto i = 0, s = int(_stack.size()); i < s; ++i) {
if (_stack.at(i)->type() == HistoryStackItem && _stack.at(i)->peer()->id == peerId) {
foundInStack = true;
while (int(_stack.size()) > i + 1) {
clearBotStartToken(_stack.back()->peer());
_stack.pop_back();
}
_stack.pop_back();
if (!back) {
back = true;
}
break;
}
}
if (const auto activeChat = _controller->activeChatCurrent()) {
if (const auto peer = activeChat.peer()) {
if (way == Way::Forward && peer->id == peerId) {
way = Way::ClearStack;
}
}
}
}
const auto wasActivePeer = _controller->activeChatCurrent().peer();
if (params.activation != anim::activation::background) {
Ui::hideSettingsAndLayer();
}
if (_hider) {
_hider->startHide();
_hider.release();
controller()->setSelectingPeer(false);
}
auto animatedShow = [&] {
if (_a_show.animating()
|| Core::App().passcodeLocked()
|| (params.animated == anim::type::instant)) {
return false;
}
if (!peerId) {
if (Adaptive::OneColumn()) {
return _dialogs->isHidden();
} else {
return false;
}
}
if (_history->isHidden()) {
if (!Adaptive::OneColumn() && way == Way::ClearStack) {
return false;
}
return (_mainSection != nullptr)
|| (Adaptive::OneColumn() && !_dialogs->isHidden());
}
if (back || way == Way::Forward) {
return true;
}
return false;
};
auto animationParams = animatedShow() ? prepareHistoryAnimation(peerId) : Window::SectionSlideParams();
if (!back && (way != Way::ClearStack)) {
// This may modify the current section, for example remove its contents.
saveSectionInStack();
}
if (_history->peer() && _history->peer()->id != peerId && way != Way::Forward) {
clearBotStartToken(_history->peer());
}
_history->showHistory(peerId, showAtMsgId);
auto noPeer = !_history->peer();
auto onlyDialogs = noPeer && Adaptive::OneColumn();
_mainSection.destroy();
updateControlsGeometry();
if (noPeer) {
_controller->setActiveChatEntry(Dialogs::Key());
}
if (onlyDialogs) {
_history->hide();
if (!_a_show.animating()) {
if (animationParams) {
auto direction = back ? Window::SlideDirection::FromLeft : Window::SlideDirection::FromRight;
_dialogs->showAnimated(direction, animationParams);
} else {
_dialogs->showFast();
}
}
} else {
const auto nowActivePeer = _controller->activeChatCurrent().peer();
if (nowActivePeer && nowActivePeer != wasActivePeer) {
_viewsIncremented.remove(nowActivePeer);
}
if (Adaptive::OneColumn() && !_dialogs->isHidden()) {
_dialogs->hide();
}
if (!_a_show.animating()) {
if (!animationParams.oldContentCache.isNull()) {
_history->showAnimated(
back
? Window::SlideDirection::FromLeft
: Window::SlideDirection::FromRight,
animationParams);
} else {
_history->show();
crl::on_main(App::wnd(), [] {
App::wnd()->setInnerFocus();
});
}
}
}
if (!_dialogs->isHidden()) {
if (!back) {
if (const auto history = _history->history()) {
_dialogs->scrollToEntry(Dialogs::RowDescriptor(
history,
FullMsgId(history->channelId(), showAtMsgId)));
}
}
_dialogs->update();
}
floatPlayerCheckVisibility();
}
PeerData *MainWidget::ui_getPeerForMouseAction() {
return _history->ui_getPeerForMouseAction();
}
PeerData *MainWidget::peer() {
return _history->peer();
}
void MainWidget::saveSectionInStack() {
if (_mainSection) {
if (auto memento = _mainSection->createMemento()) {
_stack.push_back(std::make_unique<StackItemSection>(
std::move(memento)));
_stack.back()->setThirdSectionWeak(_thirdSection.data());
}
} else if (const auto history = _history->history()) {
_stack.push_back(std::make_unique<StackItemHistory>(
history,
_history->msgId(),
_history->replyReturns()));
_stack.back()->setThirdSectionWeak(_thirdSection.data());
}
}
void MainWidget::showSection(
Window::SectionMemento &&memento,
const SectionShow &params) {
if (_mainSection && _mainSection->showInternal(
&memento,
params)) {
if (const auto entry = _mainSection->activeChat(); entry.key) {
_controller->setActiveChatEntry(entry);
}
return;
//
// Now third section handles only its own showSection() requests.
// General showSection() should show layer or main_section instead.
//
//} else if (_thirdSection && _thirdSection->showInternal(
// &memento,
// params)) {
// return;
}
// If the window was not resized, but we've enabled
// tabbedSelectorSectionEnabled or thirdSectionInfoEnabled
// we need to update adaptive layout to Adaptive::ThirdColumn().
updateColumnLayout();
showNewSection(
std::move(memento),
params);
}
void MainWidget::updateColumnLayout() {
updateWindowAdaptiveLayout();
}
Window::SectionSlideParams MainWidget::prepareThirdSectionAnimation(Window::SectionWidget *section) {
Expects(_thirdSection != nullptr);
Window::SectionSlideParams result;
result.withTopBarShadow = section->hasTopBarShadow();
if (!_thirdSection->hasTopBarShadow()) {
result.withTopBarShadow = false;
}
floatPlayerHideAll();
auto sectionTop = getThirdSectionTop();
result.oldContentCache = _thirdSection->grabForShowAnimation(result);
floatPlayerShowVisible();
return result;
}
Window::SectionSlideParams MainWidget::prepareShowAnimation(
bool willHaveTopBarShadow) {
Window::SectionSlideParams result;
result.withTopBarShadow = willHaveTopBarShadow;
if (selectingPeer() && Adaptive::OneColumn()) {
result.withTopBarShadow = false;
} else if (_mainSection) {
if (!_mainSection->hasTopBarShadow()) {
result.withTopBarShadow = false;
}
} else if (!_history->peer()) {
result.withTopBarShadow = false;
}
floatPlayerHideAll();
if (_player) {
_player->hideShadow();
}
auto playerVolumeVisible = _playerVolume && !_playerVolume->isHidden();
if (playerVolumeVisible) {
_playerVolume->hide();
}
auto playerPlaylistVisible = !_playerPlaylist->isHidden();
if (playerPlaylistVisible) {
_playerPlaylist->hide();
}
auto sectionTop = getMainSectionTop();
if (selectingPeer() && Adaptive::OneColumn()) {
result.oldContentCache = Ui::GrabWidget(this, QRect(
0,
sectionTop,
_dialogsWidth,
height() - sectionTop));
} else if (_mainSection) {
result.oldContentCache = _mainSection->grabForShowAnimation(result);
} else if (!Adaptive::OneColumn() || !_history->isHidden()) {
result.oldContentCache = _history->grabForShowAnimation(result);
} else {
result.oldContentCache = Ui::GrabWidget(this, QRect(
0,
sectionTop,
_dialogsWidth,
height() - sectionTop));
}
if (playerVolumeVisible) {
_playerVolume->show();
}
if (playerPlaylistVisible) {
_playerPlaylist->show();
}
if (_player) {
_player->showShadow();
}
floatPlayerShowVisible();
return result;
}
Window::SectionSlideParams MainWidget::prepareMainSectionAnimation(Window::SectionWidget *section) {
return prepareShowAnimation(section->hasTopBarShadow());
}
Window::SectionSlideParams MainWidget::prepareHistoryAnimation(PeerId historyPeerId) {
return prepareShowAnimation(historyPeerId != 0);
}
Window::SectionSlideParams MainWidget::prepareDialogsAnimation() {
return prepareShowAnimation(false);
}
void MainWidget::showNewSection(
Window::SectionMemento &&memento,
const SectionShow &params) {
using Column = Window::Column;
auto saveInStack = (params.way == SectionShow::Way::Forward);
const auto thirdSectionTop = getThirdSectionTop();
const auto newThirdGeometry = QRect(
width() - st::columnMinimalWidthThird,
thirdSectionTop,
st::columnMinimalWidthThird,
height() - thirdSectionTop);
auto newThirdSection = (Adaptive::ThreeColumn() && params.thirdColumn)
? memento.createWidget(
this,
_controller,
Column::Third,
newThirdGeometry)
: nullptr;
const auto layerRect = parentWidget()->rect();
if (newThirdSection) {
saveInStack = false;
} else if (auto layer = memento.createLayer(_controller, layerRect)) {
if (params.activation != anim::activation::background) {
Ui::hideLayer(anim::type::instant);
}
_controller->showSpecialLayer(std::move(layer));
return;
}
if (params.activation != anim::activation::background) {
Ui::hideSettingsAndLayer();
}
QPixmap animCache;
_controller->dialogsListFocused().set(false, true);
_a_dialogsWidth.stop();
auto mainSectionTop = getMainSectionTop();
auto newMainGeometry = QRect(
_history->x(),
mainSectionTop,
_history->width(),
height() - mainSectionTop);
auto newMainSection = newThirdSection
? nullptr
: memento.createWidget(
this,
_controller,
Adaptive::OneColumn() ? Column::First : Column::Second,
newMainGeometry);
Assert(newMainSection || newThirdSection);
auto animatedShow = [&] {
if (_a_show.animating()
|| Core::App().passcodeLocked()
|| (params.animated == anim::type::instant)
|| memento.instant()) {
return false;
}
if (!Adaptive::OneColumn() && params.way == SectionShow::Way::ClearStack) {
return false;
} else if (Adaptive::OneColumn()
|| (newThirdSection && _thirdSection)
|| (newMainSection && isMainSectionShown())) {
return true;
}
return false;
}();
auto animationParams = animatedShow
? (newThirdSection
? prepareThirdSectionAnimation(newThirdSection)
: prepareMainSectionAnimation(newMainSection))
: Window::SectionSlideParams();
setFocus(); // otherwise dialogs widget could be focused.
if (saveInStack) {
// This may modify the current section, for example remove its contents.
saveSectionInStack();
}
auto &settingSection = newThirdSection
? _thirdSection
: _mainSection;
if (newThirdSection) {
_thirdSection = std::move(newThirdSection);
if (!_thirdShadow) {
_thirdShadow.create(this);
_thirdShadow->show();
orderWidgets();
}
updateControlsGeometry();
} else {
_mainSection = std::move(newMainSection);
updateControlsGeometry();
_history->finishAnimating();
_history->showHistory(0, 0);
_history->hide();
if (Adaptive::OneColumn()) _dialogs->hide();
}
if (animationParams) {
auto back = (params.way == SectionShow::Way::Backward);
auto direction = (back || settingSection->forceAnimateBack())
? Window::SlideDirection::FromLeft
: Window::SlideDirection::FromRight;
if (Adaptive::OneColumn()) {
_controller->removeLayerBlackout();
}
settingSection->showAnimated(direction, animationParams);
} else {
settingSection->showFast();
}
if (settingSection.data() == _mainSection.data()) {
if (const auto entry = _mainSection->activeChat(); entry.key) {
_controller->setActiveChatEntry(entry);
}
}
floatPlayerCheckVisibility();
orderWidgets();
}
void MainWidget::checkMainSectionToLayer() {
if (!_mainSection) {
return;
}
Ui::FocusPersister persister(this);
if (auto layer = _mainSection->moveContentToLayer(rect())) {
dropMainSection(_mainSection);
_controller->showSpecialLayer(
std::move(layer),
anim::type::instant);
}
}
void MainWidget::dropMainSection(Window::SectionWidget *widget) {
if (_mainSection != widget) {
return;
}
_mainSection.destroy();
_controller->showBackFromStack(
SectionShow(
anim::type::instant,
anim::activation::background));
}
bool MainWidget::isMainSectionShown() const {
return _mainSection || _history->peer();
}
bool MainWidget::isThirdSectionShown() const {
return _thirdSection != nullptr;
}
bool MainWidget::stackIsEmpty() const {
return _stack.empty();
}
void MainWidget::showBackFromStack(
const SectionShow &params) {
if (selectingPeer()) {
return;
}
if (_stack.empty()) {
_controller->clearSectionStack(params);
crl::on_main(App::wnd(), [] {
App::wnd()->setInnerFocus();
});
return;
}
auto item = std::move(_stack.back());
_stack.pop_back();
if (auto currentHistoryPeer = _history->peer()) {
clearBotStartToken(currentHistoryPeer);
}
_thirdSectionFromStack = item->takeThirdSectionMemento();
if (item->type() == HistoryStackItem) {
auto historyItem = static_cast<StackItemHistory*>(item.get());
_controller->showPeerHistory(
historyItem->peer()->id,
params.withWay(SectionShow::Way::Backward),
ShowAtUnreadMsgId);
_history->setReplyReturns(historyItem->peer()->id, historyItem->replyReturns);
} else if (item->type() == SectionStackItem) {
auto sectionItem = static_cast<StackItemSection*>(item.get());
showNewSection(
std::move(*sectionItem->memento()),
params.withWay(SectionShow::Way::Backward));
}
if (_thirdSectionFromStack && _thirdSection) {
_controller->showSection(
std::move(*base::take(_thirdSectionFromStack)),
SectionShow(
SectionShow::Way::ClearStack,
anim::type::instant,
anim::activation::background));
}
}
void MainWidget::orderWidgets() {
_dialogs->raise();
if (_player) {
_player->raise();
}
if (_exportTopBar) {
_exportTopBar->raise();
}
if (_callTopBar) {
_callTopBar->raise();
}
if (_playerVolume) {
_playerVolume->raise();
}
_sideShadow->raise();
if (_thirdShadow) {
_thirdShadow->raise();
}
if (_firstColumnResizeArea) {
_firstColumnResizeArea->raise();
}
if (_thirdColumnResizeArea) {
_thirdColumnResizeArea->raise();
}
_connecting->raise();
_playerPlaylist->raise();
floatPlayerRaiseAll();
if (_hider) _hider->raise();
}
QRect MainWidget::historyRect() const {
QRect r(_history->historyRect());
r.moveLeft(r.left() + _history->x());
r.moveTop(r.top() + _history->y());
return r;
}
QPixmap MainWidget::grabForShowAnimation(const Window::SectionSlideParams &params) {
QPixmap result;
floatPlayerHideAll();
if (_player) {
_player->hideShadow();
}
auto playerVolumeVisible = _playerVolume && !_playerVolume->isHidden();
if (playerVolumeVisible) {
_playerVolume->hide();
}
auto playerPlaylistVisible = !_playerPlaylist->isHidden();
if (playerPlaylistVisible) {
_playerPlaylist->hide();
}
auto sectionTop = getMainSectionTop();
if (Adaptive::OneColumn()) {
result = Ui::GrabWidget(this, QRect(
0,
sectionTop,
_dialogsWidth,
height() - sectionTop));
} else {
_sideShadow->hide();
if (_thirdShadow) {
_thirdShadow->hide();
}
result = Ui::GrabWidget(this, QRect(
_dialogsWidth,
sectionTop,
width() - _dialogsWidth,
height() - sectionTop));
_sideShadow->show();
if (_thirdShadow) {
_thirdShadow->show();
}
}
if (playerVolumeVisible) {
_playerVolume->show();
}
if (playerPlaylistVisible) {
_playerPlaylist->show();
}
if (_player) {
_player->showShadow();
}
floatPlayerShowVisible();
return result;
}
void MainWidget::windowShown() {
_history->windowShown();
}
void MainWidget::dialogsToUp() {
_dialogs->jumpToTop();
}
void MainWidget::checkHistoryActivation() {
_history->checkHistoryActivation();
}
void MainWidget::showAnimated(const QPixmap &bgAnimCache, bool back) {
_showBack = back;
(_showBack ? _cacheOver : _cacheUnder) = bgAnimCache;
_a_show.stop();
showAll();
floatPlayerHideAll();
(_showBack ? _cacheUnder : _cacheOver) = Ui::GrabWidget(this);
hideAll();
floatPlayerShowVisible();
_a_show.start(
[this] { animationCallback(); },
0.,
1.,
st::slideDuration,
Window::SlideAnimation::transition());
show();
}
void MainWidget::animationCallback() {
update();
if (!_a_show.animating()) {
_cacheUnder = _cacheOver = QPixmap();
showAll();
activate();
}
}
void MainWidget::paintEvent(QPaintEvent *e) {
if (_background) {
checkChatBackground();
}
Painter p(this);
auto progress = _a_show.value(1.);
if (_a_show.animating()) {
auto coordUnder = _showBack ? anim::interpolate(-st::slideShift, 0, progress) : anim::interpolate(0, -st::slideShift, progress);
auto coordOver = _showBack ? anim::interpolate(0, width(), progress) : anim::interpolate(width(), 0, progress);
auto shadow = _showBack ? (1. - progress) : progress;
if (coordOver > 0) {
p.drawPixmap(QRect(0, 0, coordOver, height()), _cacheUnder, QRect(-coordUnder * cRetinaFactor(), 0, coordOver * cRetinaFactor(), height() * cRetinaFactor()));
p.setOpacity(shadow);
p.fillRect(0, 0, coordOver, height(), st::slideFadeOutBg);
p.setOpacity(1);
}
p.drawPixmap(coordOver, 0, _cacheOver);
p.setOpacity(shadow);
st::slideShadow.fill(p, QRect(coordOver - st::slideShadow.width(), 0, st::slideShadow.width(), height()));
}
}
int MainWidget::getMainSectionTop() const {
return _callTopBarHeight + _exportTopBarHeight + _playerHeight;
}
int MainWidget::getThirdSectionTop() const {
return 0;
}
void MainWidget::hideAll() {
_dialogs->hide();
_history->hide();
if (_mainSection) {
_mainSection->hide();
}
if (_thirdSection) {
_thirdSection->hide();
}
_sideShadow->hide();
if (_thirdShadow) {
_thirdShadow->hide();
}
if (_player) {
_player->setVisible(false);
_playerHeight = 0;
}
if (_callTopBar) {
_callTopBar->setVisible(false);
_callTopBarHeight = 0;
}
}
void MainWidget::showAll() {
if (cPasswordRecovered()) {
cSetPasswordRecovered(false);
Ui::show(Box<InformBox>(tr::lng_signin_password_removed(tr::now)));
}
if (Adaptive::OneColumn()) {
_sideShadow->hide();
if (_hider) {
_hider->hide();
}
if (selectingPeer()) {
_dialogs->showFast();
_history->hide();
if (_mainSection) _mainSection->hide();
} else if (_mainSection) {
_mainSection->show();
} else if (_history->peer()) {
_history->show();
_history->updateControlsGeometry();
} else {
_dialogs->showFast();
_history->hide();
}
if (!selectingPeer()) {
if (_mainSection) {
_dialogs->hide();
} else if (isMainSectionShown()) {
_dialogs->hide();
}
}
} else {
_sideShadow->show();
if (_hider) {
_hider->show();
}
_dialogs->showFast();
if (_mainSection) {
_mainSection->show();
} else {
_history->show();
_history->updateControlsGeometry();
}
if (_thirdSection) {
_thirdSection->show();
}
if (_thirdShadow) {
_thirdShadow->show();
}
}
if (_player) {
_player->setVisible(true);
_playerHeight = _player->contentHeight();
}
if (_callTopBar) {
_callTopBar->setVisible(true);
// show() could've send pending resize event that would update
// the height value and destroy the top bar if it was hiding.
if (_callTopBar) {
_callTopBarHeight = _callTopBar->height();
}
}
updateControlsGeometry();
floatPlayerCheckVisibility();
App::wnd()->checkHistoryActivation();
}
void MainWidget::resizeEvent(QResizeEvent *e) {
updateControlsGeometry();
}
void MainWidget::updateControlsGeometry() {
updateWindowAdaptiveLayout();
if (Core::App().settings().dialogsWidthRatio() > 0) {
_a_dialogsWidth.stop();
}
if (!_a_dialogsWidth.animating()) {
_dialogs->stopWidthAnimation();
}
if (Adaptive::ThreeColumn()) {
if (!_thirdSection
&& !_controller->takeThirdSectionFromLayer()) {
auto params = Window::SectionShow(
Window::SectionShow::Way::ClearStack,
anim::type::instant,
anim::activation::background);
const auto active = _controller->activeChatCurrent();
if (const auto peer = active.peer()) {
if (Core::App().settings().tabbedSelectorSectionEnabled()) {
_history->pushTabbedSelectorToThirdSection(peer, params);
} else if (Core::App().settings().thirdSectionInfoEnabled()) {
_controller->showSection(
Info::Memento::Default(peer),
params.withThirdColumn());
}
}
}
} else {
_thirdSection.destroy();
_thirdShadow.destroy();
}
auto mainSectionTop = getMainSectionTop();
auto dialogsWidth = qRound(_a_dialogsWidth.value(_dialogsWidth));
if (Adaptive::OneColumn()) {
if (_callTopBar) {
_callTopBar->resizeToWidth(dialogsWidth);
_callTopBar->moveToLeft(0, 0);
}
if (_exportTopBar) {
_exportTopBar->resizeToWidth(dialogsWidth);
_exportTopBar->moveToLeft(0, _callTopBarHeight);
}
if (_player) {
_player->resizeToWidth(dialogsWidth);
_player->moveToLeft(0, _callTopBarHeight + _exportTopBarHeight);
}
auto mainSectionGeometry = QRect(
0,
mainSectionTop,
dialogsWidth,
height() - mainSectionTop);
_dialogs->setGeometryWithTopMoved(mainSectionGeometry, _contentScrollAddToY);
_history->setGeometryWithTopMoved(mainSectionGeometry, _contentScrollAddToY);
if (_hider) _hider->setGeometry(0, 0, dialogsWidth, height());
} else {
auto thirdSectionWidth = _thirdSection ? _thirdColumnWidth : 0;
if (_thirdSection) {
auto thirdSectionTop = getThirdSectionTop();
_thirdSection->setGeometry(
width() - thirdSectionWidth,
thirdSectionTop,
thirdSectionWidth,
height() - thirdSectionTop);
}
accumulate_min(dialogsWidth, width() - st::columnMinimalWidthMain);
auto mainSectionWidth = width() - dialogsWidth - thirdSectionWidth;
_dialogs->setGeometryWithTopMoved({ 0, 0, dialogsWidth, height() }, _contentScrollAddToY);
const auto shadowTop = _controller->window().verticalShadowTop();
const auto shadowHeight = height() - shadowTop;
_sideShadow->setGeometryToLeft(
dialogsWidth,
shadowTop,
st::lineWidth,
shadowHeight);
if (_thirdShadow) {
_thirdShadow->setGeometryToLeft(
width() - thirdSectionWidth - st::lineWidth,
shadowTop,
st::lineWidth,
shadowHeight);
}
if (_callTopBar) {
_callTopBar->resizeToWidth(mainSectionWidth);
_callTopBar->moveToLeft(dialogsWidth, 0);
}
if (_exportTopBar) {
_exportTopBar->resizeToWidth(mainSectionWidth);
_exportTopBar->moveToLeft(dialogsWidth, _callTopBarHeight);
}
if (_player) {
_player->resizeToWidth(mainSectionWidth);
_player->moveToLeft(
dialogsWidth,
_callTopBarHeight + _exportTopBarHeight);
}
_history->setGeometryWithTopMoved({ dialogsWidth, mainSectionTop, mainSectionWidth, height() - mainSectionTop }, _contentScrollAddToY);
if (_hider) {
_hider->setGeometryToLeft(dialogsWidth, 0, mainSectionWidth, height());
}
}
if (_mainSection) {
auto mainSectionGeometry = QRect(_history->x(), mainSectionTop, _history->width(), height() - mainSectionTop);
_mainSection->setGeometryWithTopMoved(mainSectionGeometry, _contentScrollAddToY);
}
refreshResizeAreas();
updateMediaPlayerPosition();
updateMediaPlaylistPosition(_playerPlaylist->x());
_contentScrollAddToY = 0;
floatPlayerUpdatePositions();
}
void MainWidget::refreshResizeAreas() {
if (!Adaptive::OneColumn()) {
ensureFirstColumnResizeAreaCreated();
_firstColumnResizeArea->setGeometryToLeft(
_history->x(),
0,
st::historyResizeWidth,
height());
} else if (_firstColumnResizeArea) {
_firstColumnResizeArea.destroy();
}
if (Adaptive::ThreeColumn() && _thirdSection) {
ensureThirdColumnResizeAreaCreated();
_thirdColumnResizeArea->setGeometryToLeft(
_thirdSection->x(),
0,
st::historyResizeWidth,
height());
} else if (_thirdColumnResizeArea) {
_thirdColumnResizeArea.destroy();
}
}
template <typename MoveCallback, typename FinishCallback>
void MainWidget::createResizeArea(
object_ptr<Ui::ResizeArea> &area,
MoveCallback &&moveCallback,
FinishCallback &&finishCallback) {
area.create(this);
area->show();
area->addMoveLeftCallback(
std::forward<MoveCallback>(moveCallback));
area->addMoveFinishedCallback(
std::forward<FinishCallback>(finishCallback));
orderWidgets();
}
void MainWidget::ensureFirstColumnResizeAreaCreated() {
if (_firstColumnResizeArea) {
return;
}
auto moveLeftCallback = [=](int globalLeft) {
auto newWidth = globalLeft - mapToGlobal(QPoint(0, 0)).x();
auto newRatio = (newWidth < st::columnMinimalWidthLeft / 2)
? 0.
: float64(newWidth) / width();
Core::App().settings().setDialogsWidthRatio(newRatio);
};
auto moveFinishedCallback = [=] {
if (Adaptive::OneColumn()) {
return;
}
if (Core::App().settings().dialogsWidthRatio() > 0) {
Core::App().settings().setDialogsWidthRatio(
float64(_dialogsWidth) / width());
}
Core::App().saveSettingsDelayed();
};
createResizeArea(
_firstColumnResizeArea,
std::move(moveLeftCallback),
std::move(moveFinishedCallback));
}
void MainWidget::ensureThirdColumnResizeAreaCreated() {
if (_thirdColumnResizeArea) {
return;
}
auto moveLeftCallback = [=](int globalLeft) {
auto newWidth = mapToGlobal(QPoint(width(), 0)).x() - globalLeft;
Core::App().settings().setThirdColumnWidth(newWidth);
};
auto moveFinishedCallback = [=] {
if (!Adaptive::ThreeColumn() || !_thirdSection) {
return;
}
Core::App().settings().setThirdColumnWidth(snap(
Core::App().settings().thirdColumnWidth(),
st::columnMinimalWidthThird,
st::columnMaximalWidthThird));
Core::App().saveSettingsDelayed();
};
createResizeArea(
_thirdColumnResizeArea,
std::move(moveLeftCallback),
std::move(moveFinishedCallback));
}
void MainWidget::updateDialogsWidthAnimated() {
if (Core::App().settings().dialogsWidthRatio() > 0) {
return;
}
auto dialogsWidth = _dialogsWidth;
updateWindowAdaptiveLayout();
if (!Core::App().settings().dialogsWidthRatio()
&& (_dialogsWidth != dialogsWidth
|| _a_dialogsWidth.animating())) {
_dialogs->startWidthAnimation();
_a_dialogsWidth.start(
[this] { updateControlsGeometry(); },
dialogsWidth,
_dialogsWidth,
st::dialogsWidthDuration,
anim::easeOutCirc);
updateControlsGeometry();
}
}
bool MainWidget::saveThirdSectionToStackBack() const {
return !_stack.empty()
&& _thirdSection != nullptr
&& _stack.back()->thirdSectionWeak() == _thirdSection.data();
}
auto MainWidget::thirdSectionForCurrentMainSection(
Dialogs::Key key)
-> std::unique_ptr<Window::SectionMemento> {
if (_thirdSectionFromStack) {
return std::move(_thirdSectionFromStack);
} else if (const auto peer = key.peer()) {
return std::make_unique<Info::Memento>(
peer,
Info::Memento::DefaultSection(peer));
//} else if (const auto feed = key.feed()) { // #feed
// return std::make_unique<Info::Memento>(
// feed,
// Info::Memento::DefaultSection(key));
}
Unexpected("Key in MainWidget::thirdSectionForCurrentMainSection().");
}
void MainWidget::updateThirdColumnToCurrentChat(
Dialogs::Key key,
bool canWrite) {
auto saveOldThirdSection = [&] {
if (saveThirdSectionToStackBack()) {
_stack.back()->setThirdSectionMemento(
_thirdSection->createMemento());
_thirdSection.destroy();
}
};
auto &settings = Core::App().settings();
auto params = Window::SectionShow(
Window::SectionShow::Way::ClearStack,
anim::type::instant,
anim::activation::background);
auto switchInfoFast = [&] {
saveOldThirdSection();
//
// Like in _controller->showPeerInfo()
//
if (Adaptive::ThreeColumn()
&& !settings.thirdSectionInfoEnabled()) {
settings.setThirdSectionInfoEnabled(true);
Core::App().saveSettingsDelayed();
}
_controller->showSection(
std::move(*thirdSectionForCurrentMainSection(key)),
params.withThirdColumn());
};
auto switchTabbedFast = [&](not_null<PeerData*> peer) {
saveOldThirdSection();
return _history->pushTabbedSelectorToThirdSection(peer, params);
};
if (Adaptive::ThreeColumn()
&& settings.tabbedSelectorSectionEnabled()
&& key) {
if (!canWrite) {
switchInfoFast();
settings.setTabbedSelectorSectionEnabled(true);
settings.setTabbedReplacedWithInfo(true);
} else if (settings.tabbedReplacedWithInfo()
&& key.history()
&& switchTabbedFast(key.history()->peer)) {
settings.setTabbedReplacedWithInfo(false);
}
} else {
settings.setTabbedReplacedWithInfo(false);
if (!key) {
if (_thirdSection) {
_thirdSection.destroy();
_thirdShadow.destroy();
updateControlsGeometry();
}
} else if (Adaptive::ThreeColumn()
&& settings.thirdSectionInfoEnabled()) {
switchInfoFast();
}
}
}
void MainWidget::updateMediaPlayerPosition() {
if (_player && _playerVolume) {
auto relativePosition = _player->entity()->getPositionForVolumeWidget();
auto playerMargins = _playerVolume->getMargin();
_playerVolume->moveToLeft(_player->x() + relativePosition.x() - playerMargins.left(), _player->y() + relativePosition.y() - playerMargins.top());
}
}
void MainWidget::updateMediaPlaylistPosition(int x) {
if (_player) {
auto playlistLeft = x;
auto playlistWidth = _playerPlaylist->width();
auto playlistTop = _player->y() + _player->height();
auto rightEdge = width();
if (playlistLeft + playlistWidth > rightEdge) {
playlistLeft = rightEdge - playlistWidth;
} else if (playlistLeft < 0) {
playlistLeft = 0;
}
_playerPlaylist->move(playlistLeft, playlistTop);
}
}
void MainWidget::returnTabbedSelector() {
if (!_mainSection || !_mainSection->returnTabbedSelector()) {
_history->returnTabbedSelector();
}
}
void MainWidget::keyPressEvent(QKeyEvent *e) {
}
bool MainWidget::eventFilter(QObject *o, QEvent *e) {
if (e->type() == QEvent::FocusIn) {
if (const auto widget = qobject_cast<QWidget*>(o)) {
if (_history == widget || _history->isAncestorOf(widget)
|| (_mainSection && (_mainSection == widget || _mainSection->isAncestorOf(widget)))
|| (_thirdSection && (_thirdSection == widget || _thirdSection->isAncestorOf(widget)))) {
_controller->dialogsListFocused().set(false);
} else if (_dialogs == widget || _dialogs->isAncestorOf(widget)) {
_controller->dialogsListFocused().set(true);
}
}
} else if (e->type() == QEvent::MouseButtonPress) {
if (static_cast<QMouseEvent*>(e)->button() == Qt::BackButton) {
if (!Core::App().hideMediaView()) {
handleHistoryBack();
}
return true;
}
} else if (e->type() == QEvent::Wheel) {
if (const auto result = floatPlayerFilterWheelEvent(o, e)) {
return *result;
}
}
return RpWidget::eventFilter(o, e);
}
void MainWidget::handleAdaptiveLayoutUpdate() {
showAll();
_sideShadow->setVisible(!Adaptive::OneColumn());
if (_player) {
_player->updateAdaptiveLayout();
}
}
void MainWidget::handleHistoryBack() {
const auto historyFromFolder = _history->history()
? _history->history()->folder()
: nullptr;
const auto openedFolder = _controller->openedFolder().current();
if (!openedFolder
|| historyFromFolder == openedFolder
|| _dialogs->isHidden()) {
_controller->showBackFromStack();
_dialogs->setInnerFocus();
} else {
_controller->closeFolder();
}
}
void MainWidget::updateWindowAdaptiveLayout() {
auto layout = _controller->computeColumnLayout();
auto dialogsWidthRatio = Core::App().settings().dialogsWidthRatio();
// Check if we are in a single-column layout in a wide enough window
// for the normal layout. If so, switch to the normal layout.
if (layout.windowLayout == Adaptive::WindowLayout::OneColumn) {
auto chatWidth = layout.chatWidth;
//if (session().settings().tabbedSelectorSectionEnabled()
// && chatWidth >= _history->minimalWidthForTabbedSelectorSection()) {
// chatWidth -= _history->tabbedSelectorSectionWidth();
//}
auto minimalNormalWidth = st::columnMinimalWidthLeft
+ st::columnMinimalWidthMain;
if (chatWidth >= minimalNormalWidth) {
// Switch layout back to normal in a wide enough window.
layout.windowLayout = Adaptive::WindowLayout::Normal;
layout.dialogsWidth = st::columnMinimalWidthLeft;
layout.chatWidth = layout.bodyWidth - layout.dialogsWidth;
dialogsWidthRatio = float64(layout.dialogsWidth) / layout.bodyWidth;
}
}
// Check if we are going to create the third column and shrink the
// dialogs widget to provide a wide enough chat history column.
// Don't shrink the column on the first call, when window is inited.
if (layout.windowLayout == Adaptive::WindowLayout::ThreeColumn
&& _controller->widget()->positionInited()) {
//auto chatWidth = layout.chatWidth;
//if (_history->willSwitchToTabbedSelectorWithWidth(chatWidth)) {
// auto thirdColumnWidth = _history->tabbedSelectorSectionWidth();
// auto twoColumnsWidth = (layout.bodyWidth - thirdColumnWidth);
// auto sameRatioChatWidth = twoColumnsWidth - qRound(dialogsWidthRatio * twoColumnsWidth);
// auto desiredChatWidth = qMax(sameRatioChatWidth, HistoryView::WideChatWidth());
// chatWidth -= thirdColumnWidth;
// auto extendChatBy = desiredChatWidth - chatWidth;
// accumulate_min(extendChatBy, layout.dialogsWidth - st::columnMinimalWidthLeft);
// if (extendChatBy > 0) {
// layout.dialogsWidth -= extendChatBy;
// layout.chatWidth += extendChatBy;
// dialogsWidthRatio = float64(layout.dialogsWidth) / layout.bodyWidth;
// }
//}
}
Core::App().settings().setDialogsWidthRatio(dialogsWidthRatio);
auto useSmallColumnWidth = !Adaptive::OneColumn()
&& !dialogsWidthRatio
&& !_controller->forceWideDialogs();
_dialogsWidth = useSmallColumnWidth
? _controller->dialogsSmallColumnWidth()
: layout.dialogsWidth;
_thirdColumnWidth = layout.thirdWidth;
if (layout.windowLayout != Global::AdaptiveWindowLayout()) {
Global::SetAdaptiveWindowLayout(layout.windowLayout);
Adaptive::Changed().notify(true);
}
}
int MainWidget::backgroundFromY() const {
return -getMainSectionTop();
}
void MainWidget::searchInChat(Dialogs::Key chat) {
if (_controller->openedFolder().current()) {
_controller->closeFolder();
}
_dialogs->searchInChat(chat);
if (Adaptive::OneColumn()) {
Ui::showChatsList(&session());
} else {
_dialogs->setInnerFocus();
}
}
bool MainWidget::contentOverlapped(const QRect &globalRect) {
return (_history->contentOverlapped(globalRect)
|| _playerPlaylist->overlaps(globalRect)
|| (_playerVolume && _playerVolume->overlaps(globalRect)));
}
void MainWidget::activate() {
if (_a_show.animating()) {
return;
} else if (!_mainSection) {
if (_hider) {
_dialogs->setInnerFocus();
} else if (App::wnd() && !Ui::isLayerShown()) {
if (!cSendPaths().isEmpty()) {
const auto interpret = qstr("interpret://");
const auto path = cSendPaths()[0];
if (path.startsWith(interpret)) {
cSetSendPaths(QStringList());
const auto error = Support::InterpretSendPath(
_controller,
path.mid(interpret.size()));
if (!error.isEmpty()) {
Ui::show(Box<InformBox>(error));
}
} else {
showSendPathsLayer();
}
} else if (_history->peer()) {
_history->activate();
} else {
_dialogs->setInnerFocus();
}
}
}
App::wnd()->fixOrder();
}
bool MainWidget::isActive() const {
return isVisible()
&& !_a_show.animating()
&& !session().updates().isIdle();
}
bool MainWidget::doWeMarkAsRead() const {
return isActive() && !_mainSection;
}
int32 MainWidget::dlgsWidth() const {
return _dialogs->width();
}
void MainWidget::saveFieldToHistoryLocalDraft() {
_history->saveFieldToHistoryLocalDraft();
}
namespace App {
MainWidget *main() {
if (const auto window = wnd()) {
return window->sessionContent();
}
return nullptr;
}
} // namespace App