68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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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 "abstractbox.h"
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#include "core/lambda_wrap.h"
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class BackgroundBox : public ItemListBox {
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Q_OBJECT
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public:
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BackgroundBox();
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public slots:
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void onBackgroundChosen(int index);
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protected:
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void paintEvent(QPaintEvent *e) override;
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private:
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class Inner;
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ChildWidget<Inner> _inner;
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};
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// This class is hold in header because it requires Qt preprocessing.
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class BackgroundBox::Inner : public TWidget, public RPCSender, private base::Subscriber {
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Q_OBJECT
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public:
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Inner(QWidget *parent);
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signals:
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void backgroundChosen(int index);
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protected:
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void paintEvent(QPaintEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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private:
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void gotWallpapers(const MTPVector<MTPWallPaper> &result);
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void updateWallpapers();
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int32 _bgCount, _rows;
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int32 _over, _overDown;
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};
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