move exguichan files into gui/base/

1 files changed, 241 insertions, 0 deletions

diff --git a/src/gui/base/widgets/listbox.cpp b/src/gui/base/widgets/listbox.cpp
new file mode 100644
index 000000000..b97bf47d4
--- /dev/null
+++ b/src/gui/base/widgets/listbox.cpp
@@ -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.
+ */
+
+/*
+ * For comments regarding functions please see the header file.
+ */
+
+#include "gui/base/widgets/listbox.hpp"
+
+#include "gui/base/basiccontainer.hpp"
+#include "gui/base/font.hpp"
+#include "gui/base/graphics.hpp"
+#include "gui/base/key.hpp"
+#include "gui/base/listmodel.hpp"
+#include "gui/base/mouseinput.hpp"
+#include "gui/base/selectionlistener.hpp"
+
+#include "debug.h"
+
+namespace gcn
+{
+    ListBox::ListBox() :
+        gcn::Widget(),
+        gcn::MouseListener(),
+        gcn::KeyListener(),
+        mSelected(-1),
+        mListModel(nullptr),
+        mWrappingEnabled(false),
+        mSelectionListeners()
+    {
+        setWidth(100);
+        setFocusable(true);
+
+        addMouseListener(this);
+        addKeyListener(this);
+    }
+
+    ListBox::ListBox(ListModel *listModel) :
+        gcn::Widget(),
+        gcn::MouseListener(),
+        gcn::KeyListener(),
+        mSelected(-1),
+        mListModel(listModel),
+        mWrappingEnabled(false),
+        mSelectionListeners()
+    {
+        setWidth(100);
+        adjustSize();
+        setFocusable(true);
+        addMouseListener(this);
+        addKeyListener(this);
+    }
+
+    void ListBox::draw(Graphics* graphics A_UNUSED)
+    {
+    }
+
+    void ListBox::logic()
+    {
+    }
+
+    int ListBox::getSelected() const
+    {
+        return mSelected;
+    }
+
+    void ListBox::setSelected(int selected)
+    {
+        if (!mListModel)
+        {
+            mSelected = -1;
+        }
+        else
+        {
+            if (selected < 0)
+                mSelected = -1;
+            else if (selected >= mListModel->getNumberOfElements())
+                mSelected = mListModel->getNumberOfElements() - 1;
+            else
+                mSelected = selected;
+        }
+
+        Rectangle scroll;
+
+        if (mSelected < 0)
+            scroll.y = 0;
+        else
+            scroll.y = getRowHeight() * mSelected;
+
+        scroll.height = getRowHeight();
+        showPart(scroll);
+
+        distributeValueChangedEvent();
+    }
+
+    void ListBox::keyPressed(KeyEvent &keyEvent A_UNUSED)
+    {
+    }
+
+    void ListBox::mousePressed(MouseEvent &mouseEvent A_UNUSED)
+    {
+    }
+
+    void ListBox::mouseWheelMovedUp(MouseEvent& mouseEvent)
+    {
+        if (isFocused())
+        {
+            if (getSelected() > 0 )
+                setSelected(getSelected() - 1);
+
+            mouseEvent.consume();
+        }
+    }
+
+    void ListBox::mouseWheelMovedDown(MouseEvent& mouseEvent)
+    {
+        if (isFocused())
+        {
+            setSelected(getSelected() + 1);
+
+            mouseEvent.consume();
+        }
+    }
+
+    void ListBox::mouseDragged(MouseEvent& mouseEvent)
+    {
+        mouseEvent.consume();
+    }
+
+    void ListBox::setListModel(ListModel *listModel)
+    {
+        mSelected = -1;
+        mListModel = listModel;
+        adjustSize();
+    }
+
+    ListModel* ListBox::getListModel()
+    {
+        return mListModel;
+    }
+
+    void ListBox::adjustSize()
+    {
+    }
+
+    bool ListBox::isWrappingEnabled() const
+    {
+        return mWrappingEnabled;
+    }
+
+    void ListBox::setWrappingEnabled(bool wrappingEnabled)
+    {
+        mWrappingEnabled = wrappingEnabled;
+    }
+
+    void ListBox::addSelectionListener(SelectionListener* selectionListener)
+    {
+        mSelectionListeners.push_back(selectionListener);
+    }
+
+    void ListBox::removeSelectionListener(SelectionListener* selectionListener)
+    {
+        mSelectionListeners.remove(selectionListener);
+    }
+
+    void ListBox::distributeValueChangedEvent()
+    {
+        for (SelectionListenerIterator iter = mSelectionListeners.begin();
+             iter != mSelectionListeners.end();
+             ++ iter)
+        {
+            SelectionEvent event(this);
+            (*iter)->valueChanged(event);
+        }
+    }
+
+    unsigned int ListBox::getRowHeight() const
+    {
+        return getFont()->getHeight();
+    }
+}  // namespace gcn