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-rw-r--r--src/gui/emotepopup.h122
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diff --git a/src/gui/emotepopup.h b/src/gui/emotepopup.h
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--- a/src/gui/emotepopup.h
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-/*
- * Extended support for activating emotes
- * Copyright (C) 2009 Aethyra Development Team
- * Copyright (C) 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 EMOTEPOPUP_H
-#define EMOTEPOPUP_H
-
-#include "gui/widgets/popup.h"
-
-#include <guichan/mouselistener.hpp>
-
-#include <list>
-#include <vector>
-
-class AnimatedSprite;
-class Image;
-
-namespace gcn
-{
- class SelectionListener;
-}
-
-/**
- * An emote popup. Used to activate emotes and assign them to shortcuts.
- *
- * \ingroup GUI
- */
-class EmotePopup : public Popup
-{
- public:
- /**
- * Constructor. Initializes the graphic.
- */
- EmotePopup();
-
- virtual ~EmotePopup();
-
- /**
- * Draws the emotes.
- */
- void draw(gcn::Graphics *graphics);
-
- void mousePressed(gcn::MouseEvent &event);
- void mouseMoved(gcn::MouseEvent &event);
-
- /**
- * Returns the selected emote.
- */
- int getSelectedEmote() const;
-
- /**
- * Adds a listener to the list that's notified each time a change to
- * the selection occurs.
- */
- void addSelectionListener(gcn::SelectionListener *listener)
- { mListeners.push_back(listener); }
-
- /**
- * Removes a listener from the list that's notified each time a change
- * to the selection occurs.
- */
- void removeSelectionListener(gcn::SelectionListener *listener)
- { mListeners.remove(listener); }
-
- private:
- /**
- * Sets the index of the currently selected emote.
- */
- void setSelectedEmoteIndex(int index);
-
- /**
- * Returns the index at the specified coordinates. Returns -1 when
- * there is no valid index.
- */
- int getIndexAt(int x, int y) const;
-
- /**
- * Determine and set the size of the container.
- */
- void recalculateSize();
-
- /**
- * Sends out selection events to the list of selection listeners.
- */
- void distributeValueChangedEvent();
-
- std::vector<const AnimatedSprite*> mEmotes;
- Image *mSelectionImage;
- int mSelectedEmoteIndex;
- int mHoveredEmoteIndex;
-
- int mRowCount;
- int mColumnCount;
-
- typedef std::list<gcn::SelectionListener*> Listeners;
-
- Listeners mListeners;
-
- static const int gridWidth;
- static const int gridHeight;
-};
-
-#endif