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/*
* The ManaPlus Client
* Copyright (C) 2009-2010 The Mana World Development Team
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GUI_WIDGETS_DESKTOP_H
#define GUI_WIDGETS_DESKTOP_H
#include "gui/widgets/container.h"
#include "gui/widgets/linkhandler.h"
#include "listeners/widgetlistener.h"
#include "localconsts.h"
class StaticBrowserBox;
class Image;
class Skin;
/**
* Desktop widget, for drawing a background image and color.
*
* It picks the best fitting background image. If the image doesn't fit, a
* background color is drawn and the image is centered.
*
* When the desktop widget is resized, the background image is automatically
* updated.
*
* The desktop also displays the client version in the top-right corner.
*
* \ingroup GUI
*/
class Desktop final : public Container,
public LinkHandler,
public WidgetListener
{
public:
explicit Desktop(const Widget2 *const widget);
A_DELETE_COPY(Desktop)
~Desktop() override final;
/**
* Has to be called after updates have been loaded.
*/
void reloadWallpaper();
void widgetResized(const Event &event) override final;
void draw(Graphics *const graphics) override final A_NONNULL(2);
void safeDraw(Graphics *const graphics) override final A_NONNULL(2);
void postInit() override final;
void handleLink(const std::string &link,
MouseEvent *event) override final;
private:
void setBestFittingWallpaper();
Image *mWallpaper;
StaticBrowserBox *mVersionLabel;
Skin *mSkin;
Color mBackgroundGrayColor;
bool mShowBackground;
};
extern Desktop *desktop;
#endif // GUI_WIDGETS_DESKTOP_H
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