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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2012 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 BUTTON_H
#define BUTTON_H
#include <guichan/widgets/button.hpp>
#include <guichan/mouseevent.hpp>
#include <guichan/widgetlistener.hpp>
class GraphicsVertexes;
class Image;
class ImageSet;
class ImageRect;
const std::string BUTTON_PLAY = "buttonplay.png";
/**
* Button widget. Same as the Guichan button but with custom look.
*
* \ingroup GUI
*/
class Button final : public gcn::Button, public gcn::WidgetListener
{
public:
/**
* Default constructor.
*/
Button();
/**
* Constructor, sets the caption of the button to the given string and
* adds the given action listener.
*/
Button(const std::string &caption, const std::string &actionEventId,
gcn::ActionListener *const listener);
/**
* Constructor, sets the caption of the button to the given string and
* adds the given action listener.
*/
Button(const std::string &caption, const std::string &imageName,
const int imageWidth, const int imageHeight,
const std::string &actionEventId,
gcn::ActionListener *const listener);
/**
* Constructor, sets the caption of the button to the given string and
* adds the given action listener.
*/
Button(const std::string &imageName,
const int imageWidth, const int imageHeight,
const std::string &actionEventId,
gcn::ActionListener *const listener);
/**
* Destructor.
*/
~Button();
/**
* Draws the button.
*/
void draw(gcn::Graphics *graphics) override;
/**
* Update the alpha value to the button components.
*/
void updateAlpha();
virtual void mouseReleased(gcn::MouseEvent& mouseEvent) override;
void setDescription(std::string text)
{ mDescription = text; }
std::string getDescription() const
{ return mDescription; }
unsigned getClickCount() const
{ return mClickCount; }
void setTag(int tag)
{ mTag = tag; }
int getTag() const
{ return mTag; }
void setStick(bool b)
{ mStick = b; }
void setPressed(bool b)
{ mPressed = b; }
void widgetResized(const gcn::Event &event) override;
void widgetMoved(const gcn::Event &event) override;
void loadImage(const std::string &imageName);
void adjustSize();
void setCaption(const std::string& caption);
void keyPressed(gcn::KeyEvent &keyEvent) override;
void keyReleased(gcn::KeyEvent &keyEvent) override;
bool isPressed2() const;
private:
void init();
static ImageRect button[4]; /**< Button state graphics */
static int mInstances; /**< Number of button instances */
static float mAlpha;
std::string mDescription;
unsigned mClickCount;
int mTag;
GraphicsVertexes *mVertexes;
bool mRedraw;
int mMode;
int mXOffset;
int mYOffset;
gcn::Color mEnabledColor;
gcn::Color mDisabledColor;
gcn::Color mHighlightedColor;
gcn::Color mPressedColor;
Image **mImages;
ImageSet *mImageSet;
int mImageWidth;
int mImageHeight;
bool mStick;
bool mPressed;
};
#endif
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