Method MainWidget

Telegram/SourceFiles/mainwidget.cpp:256–450

}

MainWidget::MainWidget(
	QWidget *parent,
	not_null<Window::SessionController*> controller)
: RpWidget(parent)
, _controller(controller)
, _dialogsWidth(st::columnMinimalWidthLeft)
, _thirdColumnWidth(st::columnMinimalWidthThird)
, _dialogs(windowId().hasChatsList()
	? base::make_unique_q<Dialogs::Widget>(
		this,
		_controller,
		Dialogs::Widget::Layout::Main)
	: nullptr)
, _history(std::in_place, this, _controller)
, _sideShadow(_dialogs
	? base::make_unique_q<Ui::PlainShadow>(this)
	: nullptr)
, _playerPlaylist(this, _controller)
, _changelogs(Core::Changelogs::Create(&controller->session())) {
	if (_dialogs) {
		setupConnectingWidget();
	}

	_history->cancelRequests(
	) | rpl::on_next([=] {
		handleHistoryBack();
	}, lifetime());

	Core::App().calls().currentCallValue(
	) | rpl::on_next([=](Calls::Call *call) {
		setCurrentCall(call);
	}, lifetime());
	Core::App().calls().currentGroupCallValue(
	) | rpl::on_next([=](Calls::GroupCall *call) {
		setCurrentGroupCall(call);
	}, lifetime());
	if (_callTopBar) {
		_callTopBar->finishAnimating();
	}

	controller->window().setDefaultFloatPlayerDelegate(
		floatPlayerDelegate());

	Core::App().floatPlayerClosed(
	) | rpl::on_next([=](FullMsgId itemId) {
		floatPlayerClosed(itemId);
	}, lifetime());

	Core::App().exportManager().currentView(
	) | rpl::on_next([=](Export::View::PanelController *view) {
		setCurrentExportView(view);
	}, lifetime());
	if (_exportTopBar) {
		_exportTopBar->finishAnimating();
	}

	Media::Player::instance()->closePlayerRequests(
	) | rpl::on_next([=] {