Add guichan files to automake

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diff --git a/src/guichan/widgets/tabbedarea.hpp b/src/guichan/widgets/tabbedarea.hpp
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+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 GCN_TABBEDAREA_HPP
+#define GCN_TABBEDAREA_HPP
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "guichan/actionlistener.hpp"
+#include "guichan/basiccontainer.hpp"
+#include "guichan/keylistener.hpp"
+#include "guichan/mouselistener.hpp"
+#include "guichan/platform.hpp"
+
+namespace gcn
+{
+    class Container;
+    class Tab;
+
+    /**
+     * An implementation of a tabbed area where a user can display a widget by
+     * selecting a tab.
+     *
+     * @since 0.8.0
+     */
+    class GCN_CORE_DECLSPEC TabbedArea:
+        public ActionListener,
+        public BasicContainer,
+        public KeyListener,
+        public MouseListener
+    {
+        friend class Tab;
+
+    public:
+        /**
+         * Constructor.
+         */
+        TabbedArea();
+
+        /**
+         * Destructor.
+         */
+        virtual ~TabbedArea();
+
+        /**
+         * Sets the tabbed area to be opaque or not. If the tabbed area is
+         * opaque its background will be drawn, if it's not opaque its
+         * background will not be drawn. By default, a tabbed area is not
+         * opaque.
+         *
+         * The tabbed area's background is normally only visible behind the
+         * tabs, since the container holding the tab contents is opaque by
+         * default.
+         *
+         * @param opaque True if the tabbed area should be opaque, false
+         *               otherwise.
+         * @see isOpaque
+         */
+        void setOpaque(bool opaque);
+
+        /**
+         * Checks if the tabbed area is opaque or not.
+         *
+         * @return true if the tabbed area is opaque, false otherwise.
+         * @see setOpaque
+         */
+        bool isOpaque() const;
+
+        /**
+         * Adds a tab to the tabbed area. The newly created tab will be
+         * automatically deleted by the tabbed area when it is removed.
+         *
+         * @param caption The caption of the tab to add.
+         * @param widget The widget to view when the tab is selected.
+         * @see removeTab, removeTabWithIndex
+         */
+        virtual void addTab(const std::string& caption, Widget* widget);
+
+        /**
+         * Adds a tab to the tabbed area. The tab will not be deleted by the
+         * tabbed area when it is removed.
+         *
+         * @param tab The tab widget for the tab.
+         * @param widget The widget to view when the tab is selected.
+         * @see removeTab, removeTabWithIndex
+         */
+        virtual void addTab(Tab* tab, Widget* widget);
+
+        /**
+         * Removes a tab from the tabbed area.
+         *
+         * @param index The index of the tab to remove.
+         * @see addTab
+         */
+        virtual void removeTabWithIndex(unsigned int index);
+
+        /**
+         * Removes a tab from the tabbed area.
+         *
+         * @param index The tab to remove.
+         * @see addTab
+         */
+        virtual void removeTab(Tab* tab);
+
+        /**
+         * Checks if a tab given an index is selected or not.
+         *
+         * @param index The index of the tab to check.
+         * @return True if the tab is selected, false otherwise.
+         * @see setSelectedTab
+         */
+        virtual bool isTabSelected(unsigned int index) const;
+
+        /**
+         * Checks if a tab is selected or not.
+         *
+         * @param index The tab to check.
+         * @return True if the tab is selected, false otherwise.
+         * @see setSelectedTab
+         */
+        virtual bool isTabSelected(Tab* tab);
+
+        /**
+         * Sets a tab given an index to be selected.
+         *
+         * @param index The index of the tab to be selected.
+         * @see isTabSelected, getSelectedTab
+         */
+        virtual void setSelectedTab(unsigned int index);
+
+        /**
+         * Sets a tab to be selected or not.
+         *
+         * @param index The tab to be selected.
+         * @see isTabSelected, getSelectedTab
+         */
+        virtual void setSelectedTab(Tab* tab);
+
+        /**
+         * Gets the index of the selected tab.
+         *
+         * @return The undex of the selected tab.
+         *         If no tab is selected -1 will be returned.
+         * @see isTabSelected, setSelectedTab
+         */
+        virtual int getSelectedTabIndex() const;
+
+        /**
+         * Gets the selected tab.
+         *
+         * @return The selected tab.
+         * @see isTabSelected, setSelectedTab
+         */
+        Tab* getSelectedTab();
+
+
+        // Inherited from Widget
+
+        virtual void draw(Graphics *graphics);
+
+        virtual void logic();
+
+        void setWidth(int width);
+
+        void setHeight(int height);
+
+        void setSize(int width, int height);
+
+        void setDimension(const Rectangle& dimension);
+
+
+        // Inherited from ActionListener
+
+        void action(const ActionEvent& actionEvent);
+
+
+        // Inherited from DeathListener
+
+        virtual void death(const Event& event);
+
+
+        // Inherited from KeyListener
+
+        virtual void keyPressed(KeyEvent& keyEvent);
+
+
+        // Inherited from MouseListener
+
+        virtual void mousePressed(MouseEvent& mouseEvent);
+
+
+    protected:
+        /**
+         * Adjusts the size of the tab container and the widget container.
+         */
+        void adjustSize();
+
+        /**
+         * Adjusts the positions of the tabs.
+         */
+        void adjustTabPositions();
+
+        /**
+         * Holds the selected tab.
+         */
+        Tab* mSelectedTab;
+
+        /**
+         * Holds the container for the tabs.
+         */
+        Container* mTabContainer;
+
+        /**
+         * Holds the container for the widgets.
+         */
+        Container* mWidgetContainer;
+
+        /**
+         * Holds a vector of tabs to delete in the destructor.
+         * A tab that is to be deleted is a tab that has been
+         * internally created by the tabbed area.
+         */
+        std::vector<Tab*> mTabsToDelete;
+
+        /**
+         * A map between a tab and a widget to display when the
+         * tab is selected.
+         */
+        std::vector<std::pair<Tab*, Widget*> > mTabs;
+
+        /**
+         * True if the tabbed area is opaque, false otherwise.
+         */
+        bool mOpaque;
+    };
+}
+
+#endif // end GCN_TABBEDAREA_HPP