mirror of https://github.com/procxx/kepka.git
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
//
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// This file is part of Kepka,
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// an unofficial desktop version of Telegram messaging app,
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// see https://github.com/procxx/kepka
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//
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// Kepka 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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//
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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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//
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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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//
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// Full license: https://github.com/procxx/kepka/blob/master/LICENSE
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// Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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// Copyright (c) 2017- Kepka Contributors, https://github.com/procxx
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//
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#pragma once
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#include "base/observer.h"
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#include "ui/abstract_button.h"
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namespace Profile {
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class BackButton final : public Ui::AbstractButton, private base::Subscriber {
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public:
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BackButton(QWidget *parent, const QString &text);
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void setText(const QString &text);
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protected:
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void paintEvent(QPaintEvent *e) override;
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int resizeGetHeight(int newWidth) override;
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void onStateChanged(State was, StateChangeSource source) override;
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private:
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void updateAdaptiveLayout();
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int _unreadCounterSubscription = 0;
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QString _text;
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};
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} // namespace Profile
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