mirror of
https://github.com/telegramdesktop/tdesktop
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61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
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/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "core/observer.h"
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namespace Notify {
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struct PeerUpdate;
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} // namespace Notify
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namespace Profile {
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class UserpicButton final : public Button, public Notify::Observer {
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public:
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UserpicButton(QWidget *parent, PeerData *peer);
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// If at the first moment the _userpic was not loaded,
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// we need to show it animated after the profile is fully shown.
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void showFinished();
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protected:
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void paintEvent(QPaintEvent *e);
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private:
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void notifyPeerUpdated(const Notify::PeerUpdate &update);
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void notifyImageLoaded();
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void processPeerPhoto();
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void processNewPeerPhoto();
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void startNewPhotoShowing();
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QPixmap prepareUserpicPixmap() const;
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bool _notShownYet;
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PeerData *_peer;
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bool _waiting = false;
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QPixmap _userpic, _oldUserpic;
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FloatAnimation _a_appearance;
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};
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} // namespace Profile
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