Merge branch 'eathena/master'

Conflicts:
	A lot of files.

1 files changed, 194 insertions, 0 deletions

diff --git a/src/gui/popup.h b/src/gui/popup.h
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+++ b/src/gui/popup.h
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+/*
+ *  Aethyra
+ *  Copyright (C) 2009  Aethyra Development Team
+ *
+ *  This file is part of Aethyra based on original code
+ *  from The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef POPUP_H
+#define POPUP_H
+
+#include <guichan/widgets/container.hpp>
+
+#include "../graphics.h"
+#include "../guichanfwd.h"
+
+class ConfigListener;
+class Skin;
+class SkinLoader;
+class Window;
+class WindowContainer;
+
+/**
+ * A rather reduced down version of the Window class that is particularly suited
+ * for 
+ *
+ * \ingroup GUI
+ */
+class Popup : public gcn::Container
+{
+    public:
+        friend class PopupConfigListener;
+
+        /**
+         * Constructor. Initializes the title to the given text and hooks
+         * itself into the popup container.
+         *
+         * @param name    A human readable name for the popup. Only useful for
+         *                debugging purposes.
+         * @param parent  The parent Window. This is the Window standing above
+         *                this one in the Window hiearchy. When reordering,
+         *                a Popup will never go below its parent Window.
+         * @param skin    The location where the Popup's skin XML can be found.
+         */
+        Popup(const std::string& name = "", Window *parent = NULL,
+              const std::string &skin = "graphics/gui/gui.xml");
+
+        /**
+         * Destructor. Deletes all the added widgets.
+         */
+        ~Popup();
+
+        /**
+         * Sets the window container to be used by new popups.
+         */
+        static void setWindowContainer(WindowContainer *windowContainer);
+
+        /**
+         * Draws the popup.
+         */
+        void draw(gcn::Graphics *graphics);
+
+        /**
+         * Sets the size of this popup.
+         */
+        void setContentSize(int width, int height);
+
+        /**
+         * Sets the location relative to the given widget.
+         */
+        void setLocationRelativeTo(gcn::Widget *widget);
+
+        /**
+         * Sets the minimum width of the popup.
+         */
+        void setMinWidth(unsigned int width);
+
+        /**
+         * Sets the minimum height of the popup.
+         */
+        void setMinHeight(unsigned int height);
+
+        /**
+         * Sets the maximum width of the popup.
+         */
+        void setMaxWidth(unsigned int width);
+
+        /**
+         * Sets the minimum height of the popup.
+         */
+        void setMaxHeight(unsigned int height);
+
+        /**
+         * Gets the minimum width of the popup.
+         */
+        int getMinWidth() { return mMinWidth; }
+
+        /**
+         * Gets the minimum height of the popup.
+         */
+        int getMinHeight() { return mMinHeight; }
+
+        /**
+         * Gets the maximum width of the popup.
+         */
+        int getMaxWidth() { return mMaxWidth; }
+
+        /**
+         * Gets the minimum height of the popup.
+         */
+        int getMaxHeight() { return mMaxHeight; }
+
+        /**
+         * Gets the padding of the popup. The padding is the distance between
+         * the popup border and the content.
+         *
+         * @return The padding of the popup.
+         * @see setPadding
+         */
+        unsigned int getPadding() const { return mPadding; }
+
+        /**
+         * Sets the padding of the popup. The padding is the distance between the
+         * popup border and the content.
+         *
+         * @param padding The padding of the popup.
+         * @see getPadding
+         */
+        void setPadding(unsigned int padding) { mPadding = padding; }
+
+        /**
+         * Returns the parent Window.
+         *
+         * @return The parent Window or <code>NULL</code> if there is none.
+         */
+        Window* getParentWindow() { return mParent; }
+
+        /**
+         * Sets the name of the popup. This is only useful for debug purposes.
+         */
+        void setPopupName(const std::string &name) { mPopupName = name; }
+
+        /**
+         * Returns the name of the popup. This is only useful for debug purposes.
+         */
+        const std::string& getPopupName() { return mPopupName; }
+
+        /**
+         * Schedule this popup for deletion. It will be deleted at the start
+         * of the next logic update.
+         */
+        void scheduleDelete();
+
+        // Inherited from BasicContainer
+
+        virtual gcn::Rectangle getChildrenArea();
+
+    private:
+        void setGuiAlpha();
+
+        Window *mParent;           /**< The parent Window (if there is one) */
+        std::string mPopupName;    /**< Name of the Popup */
+        static bool mAlphaChanged; /**< Whether the alpha percent was changed */
+        int mMinWidth;             /**< Minimum Popup width */
+        int mMinHeight;            /**< Minimum Popup height */
+        int mMaxWidth;             /**< Maximum Popup width */
+        int mMaxHeight;            /**< Maximum Popup height */
+        unsigned int mPadding;     /**< Holds the padding of the window. */ 
+
+        /**
+         * The config listener that listens to changes relevant to all Popups.
+         */
+        static ConfigListener *popupConfigListener;
+
+        static int instances;      /**< Number of Popup instances */
+
+        Skin* mSkin;               /**< Skin in use by this Popup */
+};
+
+#endif