Moving Android on screen keyboard button from SDL to ManaPlus.

Also add basic functions for handling other on screen buttons.

1 files changed, 90 insertions, 0 deletions

diff --git a/src/touchmanager.h b/src/touchmanager.h
new file mode 100644
index 000000000..c37a1aeae
--- /dev/null
+++ b/src/touchmanager.h
@@ -0,0 +1,90 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2012  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/>.
+ */
+
+#ifndef TOUCHMANAGER_H
+#define TOUCHMANAGER_H
+
+#include "resources/image.h"
+
+#include <guichan/mouseinput.hpp>
+#include <guichan/rectangle.hpp>
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "localconsts.h"
+
+typedef void (*TouchFuncPtr) (const gcn::MouseInput &mouseInput);
+
+struct TouchItem final
+{
+    TouchItem(const gcn::Rectangle rect0, Image *const img, int x0, int y0,
+              TouchFuncPtr ptrAll, TouchFuncPtr ptrPressed,
+              TouchFuncPtr ptrReleased) :
+        rect(rect0),
+        image(img),
+        x(x0),
+        y(y0),
+        funcAll(ptrAll),
+        funcPressed(ptrPressed),
+        funcReleased(ptrReleased)
+    {
+    }
+
+    A_DELETE_COPY(TouchItem)
+
+    gcn::Rectangle rect;
+    Image *image;
+    int x;
+    int y;
+    TouchFuncPtr funcAll;
+    TouchFuncPtr funcPressed;
+    TouchFuncPtr funcReleased;
+};
+
+typedef std::vector<TouchItem*> TouchItemVector;
+typedef TouchItemVector::const_iterator TouchItemVectorCIter;
+
+class TouchManager final
+{
+    public:
+        TouchManager();
+
+        ~TouchManager();
+
+        A_DELETE_COPY(TouchManager)
+
+        void init();
+
+        void clear();
+
+        void draw();
+
+        bool processEvent(const gcn::MouseInput &mouseInput);
+
+    private:
+        TouchItemVector mObjects;
+
+//        std::map <std::string, int> mNameToRect;
+};
+
+extern TouchManager touchManager;
+#endif