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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/widgets/shortcutcontainer.h
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/widgets/shortcutcontainer.h')
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+/*
+ * The Mana Client
+ * Copyright (C) 2007-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ *
+ * This file is part of The Mana 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 SHORTCUTCONTAINER_H
+#define SHORTCUTCONTAINER_H
+
+#include <guichan/mouselistener.hpp>
+#include <guichan/widget.hpp>
+#include <guichan/widgetlistener.hpp>
+
+#include "gui/widgets/tab.h"
+
+#ifdef __GNUC__
+#define _UNUSED_ __attribute__ ((unused))
+#else
+#define _UNUSED_
+#endif
+
+class Image;
+
+/**
+ * A generic shortcut container.
+ *
+ * \ingroup GUI
+ */
+class ShortcutContainer : public gcn::Widget,
+ public gcn::WidgetListener,
+ public gcn::MouseListener
+{
+ public:
+ /**
+ * Constructor. Initializes the shortcut container.
+ */
+ ShortcutContainer();
+
+ /**
+ * Destructor.
+ */
+ ~ShortcutContainer() {}
+
+ /**
+ * Draws the shortcuts
+ */
+ virtual void draw(gcn::Graphics *graphics) = 0;
+
+ /**
+ * Invoked when a widget changes its size. This is used to determine
+ * the new height of the container.
+ */
+ virtual void widgetResized(const gcn::Event &event);
+
+ /**
+ * Handles mouse when dragged.
+ */
+ virtual void mouseDragged(gcn::MouseEvent &event) = 0;
+
+ /**
+ * Handles mouse when pressed.
+ */
+ virtual void mousePressed(gcn::MouseEvent &event) = 0;
+
+ /**
+ * Handles mouse release.
+ */
+ virtual void mouseReleased(gcn::MouseEvent &event) = 0;
+
+ int getMaxItems() const
+ { return mMaxItems; }
+
+ int getBoxWidth() const
+ { return mBoxWidth; }
+
+ int getBoxHeight() const
+ { return mBoxHeight; }
+
+ protected:
+ /**
+ * Gets the index from the grid provided the point is in an item box.
+ *
+ * @param pointX X coordinate of the point.
+ * @param pointY Y coordinate of the point.
+ * @return index on success, -1 on failure.
+ */
+ int getIndexFromGrid(int pointX, int pointY) const;
+
+ Image *mBackgroundImg;
+
+ static float mAlpha;
+
+ unsigned mMaxItems;
+ int mBoxWidth;
+ int mBoxHeight;
+ int mCursorPosX, mCursorPosY;
+ int mGridWidth, mGridHeight;
+};
+
+#endif