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Diffstat (limited to 'src')
| -rw-r--r-- | src/events/mouseevent.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/src/events/mouseevent.h b/src/events/mouseevent.h new file mode 100644 index 000000000..9284822ba --- /dev/null +++ b/src/events/mouseevent.h @@ -0,0 +1,240 @@ +/* + * The ManaPlus Client + * Copyright (C) 2011-2014 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/>. + */ + +/* _______ __ __ __ ______ __ __ _______ __ __ + * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ + * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / + * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / + * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / + * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / + * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ + * + * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson + * + * + * Per Larsson a.k.a finalman + * Olof Naessén a.k.a jansem/yakslem + * + * Visit: http://guichan.sourceforge.net + * + * License: (BSD) + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name of Guichan nor the names of its contributors may + * be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef EVENTS_MOUSEEVENT_HPP +#define EVENTS_MOUSEEVENT_HPP + +#include "events/inputguievent.h" + +namespace gcn +{ + class Gui; + class Widget; +} + +/** + * Represents a mouse event. + * + * @author Olof Naessén + * @since 0.6.0 + */ +class MouseEvent: public InputGuiEvent +{ + public: + /** + * Constructor. + * + * @param source The source widget of the mouse event. + * @param shiftPressed True if shift is pressed, false otherwise. + * @param controlPressed True if control is pressed, false otherwise. + * @param altPressed True if alt is pressed, false otherwise. + * @param metaPressed True if meta is pressed, false otherwise. + * @param type The type of the mouse event. + * @param button The button of the mouse event. + * @param x The x coordinate of the event relative to the source widget. + * @param y The y coordinate of the event relative the source widget. + * @param clickCount The number of clicks generated with the same button. + * It's set to zero if another button is used. + */ + MouseEvent(gcn::Widget *const source, + const bool shiftPressed, + const bool controlPressed, + const bool altPressed, + const bool metaPressed, + const unsigned int type, + const unsigned int button, + const int x, + const int y, + const int clickCount) : + InputGuiEvent(source, + shiftPressed, + controlPressed, + altPressed, + metaPressed), + mType(type), + mButton(button), + mX(x), + mY(y), + mClickCount(clickCount) + { + } + + /** + * Gets the button of the mouse event. + * + * @return The button of the mouse event. + */ + unsigned int getButton() const A_WARN_UNUSED + { return mButton; } + + /** + * Gets the x coordinate of the mouse event. + * The coordinate relative to widget the mouse listener + * receiving the events have registered to. + * + * @return The x coordinate of the mouse event. + * @see Widget::addMouseListener, Widget::removeMouseListener + */ + int getX() const A_WARN_UNUSED + { return mX; } + + /** + * Gets the y coordinate of the mouse event. + * The coordinate relative to widget the mouse listener + * receiving the events have registered to. + * + * @return The y coordinate of the mouse event. + * @see Widget::addMouseListener, Widget::removeMouseListener + */ + int getY() const A_WARN_UNUSED + { return mY; } + + /** + * Gets the number of clicks generated with the same button. + * It's set to zero if another button is used. + * + * @return The number of clicks generated with the same button. + */ + int getClickCount() const A_WARN_UNUSED + { return mClickCount; } + + /** + * Gets the type of the event. + * + * @return The type of the event. + */ + unsigned int getType() const A_WARN_UNUSED + { return mType; } + + void setX(int n) + { mX = n; } + + void setY(int n) + { mY = n; } + + /** + * Mouse event types. + */ + enum + { + MOVED = 0, + PRESSED, + RELEASED, + WHEEL_MOVED_DOWN, + WHEEL_MOVED_UP, + CLICKED, + ENTERED, + EXITED, + DRAGGED + }; + + /** + * Mouse button types. + */ + enum + { + EMPTY = 0, + LEFT, + RIGHT, + MIDDLE + }; + + protected: + /** + * Holds the type of the mouse event. + */ + unsigned int mType; + + /** + * Holds the button of the mouse event. + */ + unsigned int mButton; + + /** + * Holds the x-coordinate of the mouse event. + */ + int mX; + + /** + * Holds the y-coordinate of the mouse event. + */ + int mY; + + /** + * The number of clicks generated with the same button. + * It's set to zero if another button is used. + */ + int mClickCount; + + /** + * Gui is a friend of this class in order to be able to manipulate + * the protected member variables of this class and at the same time + * keep the MouseEvent class as const as possible. Gui needs to + * update the x och y coordinates for the coordinates to be relative + * to widget the mouse listener receiving the events have registered + * to. + */ + friend class gcn::Gui; +}; + +#endif // EVENTS_MOUSEEVENT_HPP |