Merge branch 'master' into stable

7 files changed, 1021 insertions, 0 deletions

diff --git a/src/events/actionevent.h b/src/events/actionevent.h
new file mode 100644
index 000000000..25f936cdd
--- /dev/null
+++ b/src/events/actionevent.h
@@ -0,0 +1,136 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_ACTIONEVENT_H
+#define EVENTS_ACTIONEVENT_H
+
+#include "events/event.h"
+
+#include <string>
+
+#include "localconsts.h"
+
+class Widget;
+
+/**
+  * Represents an action event. An action event is an event
+  * that can be fired by a widget whenever an action has occured.
+  * What exactly an action is is up to the widget that fires
+  * the action event. An example is a Button which fires an action
+  * event as soon as the Button is clicked, another example is
+  * TextField which fires an action event as soon as the enter
+  * key is pressed.
+  *
+  * Any object can listen for actions from widgets by implementing
+  * the ActionListener interface.
+  *
+  * If you have implement a widget of your own it's a good idea to 
+  * let the widget fire action events whenever you feel an action
+  * has occured so action listeners of the widget can be informed
+  * of the state of the widget.
+  *
+  * @see Widget::addActionListener, Widget::removeActionListener,
+  *      Widget::distributeActionEvent
+  * @author Olof Naessén
+  * @since 0.6.0
+  */
+class ActionEvent final : public Event
+{
+    public:
+        /**
+          * Constructor.
+          *
+          * @param source The source widget of the event.
+          * @param id An identifier of the event.
+          */
+        ActionEvent(Widget *const source, const std::string &id) :
+            Event(source),
+            mId(id)
+        {
+        }
+
+        /**
+          * Destructor.
+          */
+        virtual ~ActionEvent()
+        { }
+
+        /**
+          * Gets the identifier of the event. An identifier can
+          * be used to distinguish from two actions from the same
+          * widget or to let many widgets fire the same widgets
+          * that should be treated equally.
+          *
+          * @return The identifier of the event.
+          */
+        const std::string &getId() const A_WARN_UNUSED
+        { return mId; }
+
+    protected:
+        /**
+          * Holds the identifier of the event.
+          */
+        std::string mId;
+};
+
+#endif  // EVENTS_ACTIONEVENT_H
diff --git a/src/events/event.h b/src/events/event.h
new file mode 100644
index 000000000..63ccb207d
--- /dev/null
+++ b/src/events/event.h
@@ -0,0 +1,114 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_EVENT_H
+#define EVENTS_EVENT_H
+
+#include "localconsts.h"
+
+class Widget;
+
+/**
+  * Base class for all events. All events in Guichan should
+  * inherit from this class.
+  *
+  * @author Olof Naessén
+  * @since 0.6.0
+  */
+class Event
+{
+    public:
+        /**
+          * Constructor.
+          *
+          * @param source The source widget of the event.
+          */
+        explicit Event(Widget *const source) :
+            mSource(source)
+        { }
+
+        A_DELETE_COPY(Event)
+
+        /**
+          * Destructor.
+          */
+        virtual ~Event()
+        { }
+
+        /**
+          * Gets the source widget of the event. The function
+          * is used to tell which widget fired an event.
+          *
+          * @return The source widget of the event.
+          */
+        Widget* getSource() const A_WARN_UNUSED
+        { return mSource; }
+
+    protected:
+        /**
+          * Holds the source widget of the event.
+          */
+        Widget* mSource;
+};
+
+#endif  // EVENTS_EVENT_H
diff --git a/src/events/inputevent.h b/src/events/inputevent.h
new file mode 100644
index 000000000..2d8a36796
--- /dev/null
+++ b/src/events/inputevent.h
@@ -0,0 +1,54 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2012-2014  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 EVENTS_INPUTEVENT_H
+#define EVENTS_INPUTEVENT_H
+
+#include <map>
+#include <vector>
+
+#include "localconsts.h"
+
+typedef std::vector<int> KeysVector;
+typedef KeysVector::iterator KeysVectorIter;
+typedef KeysVector::const_iterator KeysVectorCIter;
+
+typedef std::map<int, KeysVector> KeyToActionMap;
+typedef KeyToActionMap::iterator KeyToActionMapIter;
+
+typedef std::map<int, int> KeyToIdMap;
+typedef KeyToIdMap::iterator KeyToIdMapIter;
+
+typedef std::map<int, int> KeyTimeMap;
+typedef KeyTimeMap::iterator KeyTimeMapIter;
+
+struct InputEvent final
+{
+    InputEvent(const int action0, const int mask0) :
+        action(action0),
+        mask(mask0)
+    { }
+
+    int action;
+
+    int mask;
+};
+
+#endif  // EVENTS_INPUTEVENT_H
diff --git a/src/events/inputguievent.h b/src/events/inputguievent.h
new file mode 100644
index 000000000..2e5136ea2
--- /dev/null
+++ b/src/events/inputguievent.h
@@ -0,0 +1,187 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_INPUTGUIEVENT_H
+#define EVENTS_INPUTGUIEVENT_H
+
+#include "events/event.h"
+
+/**
+  * Base class for all events concerning input.
+  *
+  * @author Olof Naessén
+  * @since 0.6.0
+  */
+class InputGuiEvent: public Event
+{
+    public:
+        /**
+          * Constructor.
+          *
+          * @param source The source widget of the event.
+          * @param isShiftPressed True if shift is pressed, false otherwise.
+          * @param isControlPressed True if control is pressed, false otherwise.
+          * @param isAltPressed True if alt is pressed, false otherwise.
+          * @param isMetaPressed True if meta is pressed, false otherwise.
+          */
+        InputGuiEvent(Widget *const source,
+                      const bool shiftPressed,
+                      const bool controlPressed,
+                      const bool altPressed,
+                      const bool metaPressed) :
+            Event(source),
+            mShiftPressed(shiftPressed),
+            mControlPressed(controlPressed),
+            mAltPressed(altPressed),
+            mMetaPressed(metaPressed),
+            mIsConsumed(false)
+        { }
+
+        /**
+          * Checks if shift is pressed.
+          *
+          * @return True if shift was pressed at the same time as the key,
+          *         false otherwise.
+          */
+        bool isShiftPressed() const A_WARN_UNUSED
+        { return mShiftPressed; }
+
+        /**
+          * Checks if control is pressed.
+          *
+          * @return True if control was pressed at the same time as the key,
+          *         false otherwise.
+          */
+        bool isControlPressed() const A_WARN_UNUSED
+        { return mControlPressed; }
+
+        /**
+          * Checks if alt is pressed.
+          *
+          * @return True if alt was pressed at the same time as the key,
+          *         false otherwise.
+          */
+        bool isAltPressed() const A_WARN_UNUSED
+        { return mAltPressed; }
+
+        /**
+          * Checks whether meta is pressed.
+          *
+          * @return True if meta was pressed at the same time as the key,
+          *         false otherwise.
+          */
+        bool isMetaPressed() const A_WARN_UNUSED
+        { return mMetaPressed; }
+
+        /**
+          * Marks the event as consumed. Input event listeners may discard
+          * consumed input or act on consumed input. An example of a widget
+          * that discards consumed input is the ScrollArea widget that 
+          * discards consumed mouse wheel events so the ScrollArea will not 
+          * scroll if for instance a Slider's value inside the ScrollArea was 
+          * changed with the mouse wheel.
+          *
+          * @see isConsumed
+          */
+        void consume()
+        { mIsConsumed = true; }
+
+        /**
+          * Checks if the input event is consumed.
+          *
+          * @return True if the input event is consumed, 
+          *         false otherwise.
+          * @see consume
+          */
+        bool isConsumed() const A_WARN_UNUSED
+        { return mIsConsumed; }
+
+    protected:
+        /**
+          * True if shift is pressed, false otherwise.
+          */
+        bool mShiftPressed;
+
+        /**
+          * True if control is pressed, false otherwise.
+          */
+        bool mControlPressed;
+
+        /**
+          * True if alt is pressed, false otherwise.
+          */
+        bool mAltPressed;
+
+        /**
+          * True if meta is pressed, false otherwise.
+          */
+        bool mMetaPressed;
+
+        /**
+          * True if the input event is consumed, 
+          * false otherwise.
+          */
+        bool mIsConsumed;
+};
+
+#endif  // EVENTS_INPUTGUIEVENT_H
diff --git a/src/events/keyevent.h b/src/events/keyevent.h
new file mode 100644
index 000000000..360d229d7
--- /dev/null
+++ b/src/events/keyevent.h
@@ -0,0 +1,191 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_KEYEVENT_H
+#define EVENTS_KEYEVENT_H
+
+#include "events/inputguievent.h"
+#include "input/key.h"
+
+#include <string>
+
+class Widget;
+
+/**
+  * Represents a key event.
+  */
+class KeyEvent: public InputGuiEvent
+{
+    public:
+        /**
+          * Key event types.
+          */
+        enum
+        {
+            PRESSED = 0,
+            RELEASED
+        };
+
+        /**
+          * Constructor.
+          *
+          * @param source The source widget of the event.
+          * @param shiftPressed True if shift is pressed, false otherwise.
+          * @param controlPressed True if control is pressed, false otherwise.
+          * @param altPressed True if alt is pressed, false otherwise.
+          * @param metaPressed True if meta is pressed, false otherwise.
+          * @param type The type of the event. A value from KeyEventType.
+          * @param numericPad True if the event occured on the numeric pad,
+          *                     false otherwise.
+          * @param key The key of the event.
+          */
+        KeyEvent(Widget *const source,
+                 const bool shiftPressed,
+                 const bool controlPressed,
+                 const bool altPressed,
+                 const bool metaPressed,
+                 const unsigned int type,
+                 const bool numericPad,
+                 const int actionId,
+                 const Key &key) :
+            InputGuiEvent(source,
+                          shiftPressed,
+                          controlPressed,
+                          altPressed,
+                          metaPressed),
+            mKey(key),
+#ifdef USE_SDL2
+            mText(),
+#endif
+            mType(type),
+            mActionId(actionId),
+            mIsNumericPad(numericPad)
+        { }
+
+        /**
+          * Destructor.
+          */
+        virtual ~KeyEvent()
+        { }
+
+        /**
+          * Gets the type of the event.
+          *
+          * @return The type of the event.
+          */
+        unsigned int getType() const A_WARN_UNUSED
+        { return mType; }
+
+        /**
+          * Checks if the key event occured on the numeric pad.
+          *
+          * @return True if key event occured on the numeric pad,
+          *         false otherwise.
+          *
+          */
+        bool isNumericPad() const A_WARN_UNUSED
+        { return mIsNumericPad; }
+
+        /**
+          * Gets the key of the event.
+          *
+          * @return The key of the event.
+          */
+        const Key &getKey() const A_WARN_UNUSED
+        { return mKey; }
+
+        int getActionId() const A_WARN_UNUSED
+        { return mActionId; }
+
+#ifdef USE_SDL2
+        void setText(const std::string &text)
+        { mText = text; }
+
+        std::string getText() const
+        { return mText; }
+#endif
+
+    protected:
+        /** 
+          * Holds the key of the key event.
+          */
+        Key mKey;
+
+#ifdef USE_SDL2
+        std::string mText;
+#endif
+
+        /**
+          * Holds the type of the key event.
+          */
+        unsigned int mType;
+
+        int mActionId;
+
+        /**
+          * True if the numeric pad was used, false otherwise.
+          */
+        bool mIsNumericPad;
+};
+
+#endif  // EVENTS_KEYEVENT_H
diff --git a/src/events/mouseevent.h b/src/events/mouseevent.h
new file mode 100644
index 000000000..a717980f9
--- /dev/null
+++ b/src/events/mouseevent.h
@@ -0,0 +1,241 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_MOUSEEVENT_H
+#define EVENTS_MOUSEEVENT_H
+
+#include "events/inputguievent.h"
+
+namespace gcn
+{
+    class Gui;
+}
+
+class Widget;
+
+/**
+  * Represents a mouse event.
+  *
+  * @author Olof Naessén
+  * @since 0.6.0
+  */
+class MouseEvent: public InputGuiEvent
+{
+    public:
+        /**
+          * Constructor.
+          *
+          * @param source The source widget of the mouse event.
+          * @param shiftPressed True if shift is pressed, false otherwise.
+          * @param controlPressed True if control is pressed, false otherwise.
+          * @param altPressed True if alt is pressed, false otherwise.
+          * @param metaPressed True if meta is pressed, false otherwise.
+          * @param type The type of the mouse event.
+          * @param button The button of the mouse event.
+          * @param x The x coordinate of the event relative to the source widget.
+          * @param y The y coordinate of the event relative the source widget.
+          * @param clickCount The number of clicks generated with the same button.
+          *                   It's set to zero if another button is used.
+          */
+        MouseEvent(Widget *const source,
+                   const bool shiftPressed,
+                   const bool controlPressed,
+                   const bool altPressed,
+                   const bool metaPressed,
+                   const unsigned int type,
+                   const unsigned int button,
+                   const int x,
+                   const int y,
+                   const int clickCount) :
+            InputGuiEvent(source,
+                          shiftPressed,
+                          controlPressed,
+                          altPressed,
+                          metaPressed),
+            mType(type),
+            mButton(button),
+            mX(x),
+            mY(y),
+            mClickCount(clickCount)
+        {
+        }
+
+        /**
+          * Gets the button of the mouse event.
+          *
+          * @return The button of the mouse event.
+          */
+        unsigned int getButton() const A_WARN_UNUSED
+        { return mButton; }
+
+        /**
+          * Gets the x coordinate of the mouse event. 
+          * The coordinate relative to widget the mouse listener
+          * receiving the events have registered to.
+          *
+          * @return The x coordinate of the mouse event.
+          * @see Widget::addMouseListener, Widget::removeMouseListener
+          */
+        int getX() const A_WARN_UNUSED
+        { return mX; }
+
+        /**
+          * Gets the y coordinate of the mouse event. 
+          * The coordinate relative to widget the mouse listener
+          * receiving the events have registered to.
+          *
+          * @return The y coordinate of the mouse event.
+          * @see Widget::addMouseListener, Widget::removeMouseListener
+          */
+        int getY() const A_WARN_UNUSED
+        { return mY; }
+
+        /**
+          * Gets the number of clicks generated with the same button.
+          * It's set to zero if another button is used.
+          *
+          * @return The number of clicks generated with the same button.
+          */
+        int getClickCount() const A_WARN_UNUSED
+        { return mClickCount; }
+
+        /**
+          * Gets the type of the event.
+          *
+          * @return The type of the event.
+          */
+        unsigned int getType() const A_WARN_UNUSED
+        { return mType; }
+
+        void setX(int n)
+        { mX = n; }
+
+        void setY(int n)
+        { mY = n; }
+
+        /**
+          * Mouse event types.
+          */
+        enum
+        {
+            MOVED = 0,
+            PRESSED,
+            RELEASED,
+            WHEEL_MOVED_DOWN,
+            WHEEL_MOVED_UP,
+            CLICKED,
+            ENTERED,
+            EXITED,
+            DRAGGED
+        };
+
+        /**
+          * Mouse button types.
+          */
+        enum
+        {
+            EMPTY = 0,
+            LEFT,
+            RIGHT,
+            MIDDLE
+        };
+
+    protected:
+        /**
+          * Holds the type of the mouse event.
+          */
+        unsigned int mType;
+
+        /**
+          * Holds the button of the mouse event.
+          */
+        unsigned int mButton;
+
+        /**
+          * Holds the x-coordinate of the mouse event.
+          */
+        int mX;
+
+        /**
+          * Holds the y-coordinate of the mouse event.
+          */
+        int mY;
+
+        /**
+          * The number of clicks generated with the same button.
+          * It's set to zero if another button is used.
+          */
+        int mClickCount;
+
+        /**
+          * Gui is a friend of this class in order to be able to manipulate
+          * the protected member variables of this class and at the same time
+          * keep the MouseEvent class as const as possible. Gui needs to
+          * update the x och y coordinates for the coordinates to be relative
+          * to widget the mouse listener receiving the events have registered 
+          * to. 
+          */
+        friend class gcn::Gui;
+};
+
+#endif  // EVENTS_MOUSEEVENT_H
diff --git a/src/events/selectionevent.h b/src/events/selectionevent.h
new file mode 100644
index 000000000..927b66f77
--- /dev/null
+++ b/src/events/selectionevent.h
@@ -0,0 +1,98 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2014  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/>.
+ */
+
+/*      _______   __   __   __   ______   __   __   _______   __   __
+ *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
+ *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
+ *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * 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 EVENTS_SELECTIONEVENT_H
+#define EVENTS_SELECTIONEVENT_H
+
+#include "events/event.h"
+
+#include "localconsts.h"
+
+class Widget;
+
+/**
+  * Represents a selection event.
+  *
+  * @author Olof Naessén
+  * @since 0.8.0
+  */
+class SelectionEvent final: public Event
+{
+    public:
+        /**
+          * Constructor.
+          *
+          * @param source source The widget of the selection event.
+          */
+        explicit SelectionEvent(Widget *const source) :
+            Event(source)
+        { }
+
+        /**
+          * Destructor.
+          */
+        virtual ~SelectionEvent()
+        { }
+};
+
+#endif  // EVENTS_SELECTIONEVENT_H