Smiley track: step 1.9

The window listing the smiley is ok (F11).
The window for shortcut of smiley is in progress (F12)

So far, you can use any available smiley directly (mouse interface)
and can get a reminder of the keybinding in the shortcut window.

Yet to be done (for final step 2.0):
* Transform the keybinding into the actual mapping of the shortcut seen in
F12
* Drag & Drop from F11 to F12 windows and from F12 to F12
* Code factorisation for class ShortcutContainer and derivatives Item &
Smiley (so far, most code is shared, but actually in 3 places, should
keep only specific code in leaf-class, and main code in parent)
Revision of copyright message (so far, only a cut-paste of inspiring
previous files)
* Save shortcut-smiley mapping on exit (and reload on start)
(with protection against changing smiley-list)

1 files changed, 111 insertions, 0 deletions

diff --git a/src/gui/smileyshortcutcontainer.h b/src/gui/smileyshortcutcontainer.h
new file mode 100644
index 00000000..72ddd54a
--- /dev/null
+++ b/src/gui/smileyshortcutcontainer.h
@@ -0,0 +1,111 @@
+/*
+ *  The Mana World
+ *  Copyright 2007 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _TMW_SMILEYSHORTCUTCONTAINER_H__
+#define _TMW_SMILEYSHORTCUTCONTAINER_H__
+
+#include <guichan/mouselistener.hpp>
+#include <guichan/widget.hpp>
+#include <guichan/widgetlistener.hpp>
+#include <resources/imageset.h>
+
+#include "../guichanfwd.h"
+#include "shortcutcontainer.h"
+
+class Image;
+class Item;
+
+/**
+ * A smiley shortcut container. Used to quickly use items.
+ *
+ * \ingroup GUI
+ */
+class SmileyShortcutContainer : public ShortcutContainer
+{
+    public:
+        /**
+         * Constructor. Initializes the graphic.
+         */
+        SmileyShortcutContainer();
+
+        /**
+         * Destructor.
+         */
+        virtual ~SmileyShortcutContainer();
+
+        /**
+         * Draws the items.
+         */
+        void draw(gcn::Graphics *graphics);
+
+        /**
+         * Invoked when a widget changes its size. This is used to determine
+         * the new height of the container.
+         */
+        void widgetResized(const gcn::Event &event);
+
+        /**
+         * Handles mouse when dragged.
+         */
+        void mouseDragged(gcn::MouseEvent &event);
+
+        /**
+         * Handles mouse when pressed.
+         */
+        void mousePressed(gcn::MouseEvent &event);
+
+        /**
+         * Handles mouse release.
+         */
+        void mouseReleased(gcn::MouseEvent &event);
+
+        int getMaxItems()
+        { return mMaxItems; }
+
+        int getBoxWidth()
+        { return mBoxWidth; }
+
+        int getBoxHeight()
+        { return mBoxHeight; }
+
+    private:
+        /**
+         * 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;
+        ImageSet *mSmileyImg;
+
+        int mMaxItems;
+        int mBoxWidth;
+        int mBoxHeight;
+        int mCursorPosX, mCursorPosY;
+        int mGridWidth, mGridHeight;
+        bool mItemClicked;
+        Item *mItemMoved;
+};
+
+#endif