mirror of
https://github.com/telegramdesktop/tdesktop
synced 2025-08-22 18:27:17 +00:00
83 lines
1.8 KiB
C++
83 lines
1.8 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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#pragma once
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#include "ui/round_rect.h"
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#include "ui/userpic_view.h"
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namespace Data {
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class Thread;
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} // namespace Data
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namespace Main {
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class Session;
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} // namespace Main
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namespace Shortcuts {
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struct ChatSwitchRequest;
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} // namespace Shortcuts
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namespace Ui {
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class AbstractButton;
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class RpWidget;
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} // namespace Ui
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namespace Window {
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class ChatSwitchProcess final {
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public:
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// Create widget in geometry->parentWidget() and geometry->geometry().
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ChatSwitchProcess(
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not_null<Ui::RpWidget*> geometry,
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not_null<Main::Session*> session,
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Data::Thread *opened);
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~ChatSwitchProcess();
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[[nodiscard]] rpl::producer<not_null<Data::Thread*>> chosen() const;
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[[nodiscard]] rpl::producer<> closeRequests() const;
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using Request = Shortcuts::ChatSwitchRequest;
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void process(const Request &request);
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[[nodiscard]] rpl::lifetime &lifetime();
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private:
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struct Entry;
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void setupWidget(not_null<Ui::RpWidget*> geometry);
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void setupContent(Data::Thread *opened);
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void setupView();
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void layout(QSize size);
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void setSelected(int index);
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const not_null<Main::Session*> _session;
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const std::unique_ptr<Ui::RpWidget> _widget;
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const not_null<Ui::RpWidget*> _view;
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QRect _shadowed;
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QRect _outer;
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QRect _inner;
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Ui::RoundRect _bg;
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base::flat_map<not_null<PeerData*>, Ui::PeerUserpicView> _userpics;
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std::vector<not_null<Data::Thread*>> _list;
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std::vector<Entry> _entries;
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int _selected = -1;
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rpl::event_stream<not_null<Data::Thread*>> _chosen;
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rpl::event_stream<> _closeRequests;
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rpl::lifetime _lifetime;
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};
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} // namespace Window
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