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Diffstat (limited to 'src/gui/widgets/basiccontainer2.h')
| -rw-r--r-- | src/gui/widgets/basiccontainer2.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/src/gui/widgets/basiccontainer2.h b/src/gui/widgets/basiccontainer2.h new file mode 100644 index 000000000..c6f1d996b --- /dev/null +++ b/src/gui/widgets/basiccontainer2.h @@ -0,0 +1,174 @@ +/* + * 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 GUI_WIDGETS_BASICCONTAINER2_H +#define GUI_WIDGETS_BASICCONTAINER2_H + +#include "gui/widgets/basiccontainer.h" + +/** + * An implementation of a container able to contain other widgets. A widget's + * position in the container is relative to the container itself and not the screen. + * A container is the most common widget to use as the Gui's top widget as makes the Gui + * able to contain more than one widget. + * + * @see Gui::setTop + */ +class BasicContainer2: public BasicContainer +{ + public: + /** + * Constructor. A container is opauqe as default, if you want a + * none opaque container call setQpaque(false). + * + * @see setOpaque, isOpaque + */ + explicit BasicContainer2(const Widget2 *const widget); + + /** + * Destructor. + */ + virtual ~BasicContainer2(); + + /** + * Sets the container to be opaque or not. If the container + * is opaque its background will be drawn, if it's not opaque + * its background will not be drawn, and thus making the container + * completely transparent. + * + * NOTE: This is not the same as to set visibility. A non visible + * container will not itself nor will it draw its content. + * + * @param opaque True if the container should be opaque, false otherwise. + * @see isOpaque + */ + void setOpaque(bool opaque); + + /** + * Checks if the container is opaque or not. + * + * @return True if the container is opaque, false otherwise. + * @see setOpaque + */ + bool isOpaque() const; + + /** + * Adds a widget to the container. + * + * @param widget The widget to add. + * @see remove, clear + */ + virtual void add(Widget* widget); + + /** + * Adds a widget to the container and also specifies the widget's + * position in the container. The position is relative to the container + * and not relative to the screen. + * + * @param widget The widget to add. + * @param x The x coordinate for the widget. + * @param y The y coordinate for the widget. + * @see remove, clear + */ + virtual void add(Widget* widget, int x, int y); + + /** + * Removes a widget from the Container. + * + * @param widget The widget to remove. + * @throws Exception when the widget has not been added to the + * container. + * @see add, clear + */ + virtual void remove(Widget* widget); + + /** + * Clears the container of all widgets. + * + * @see add, remove + */ + virtual void clear(); + + /** + * Finds a widget given an id. + * + * @param id The id to find a widget by. + * @return A widget with a corrosponding id, NULL if no widget + * is found. + * @see Widget::setId + */ + virtual Widget* findWidgetById(const std::string &id); + + + // Inherited from Widget + + virtual void draw(Graphics* graphics); + + protected: + /** + * True if the container is opaque, false otherwise. + */ + bool mOpaque; +}; + +#endif // GUI_WIDGETS_BASICCONTAINER2_H |