move exguichan files into gui/base/

1 files changed, 0 insertions, 571 deletions

diff --git a/src/guichan/focushandler.cpp b/src/guichan/focushandler.cpp
deleted file mode 100644
index 3249703a3..000000000
--- a/src/guichan/focushandler.cpp
+++ /dev/null
@@ -1,571 +0,0 @@
-/*
- *  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 "guichan/focushandler.hpp"
-
-#include "guichan/focuslistener.hpp"
-#include "guichan/exception.hpp"
-#include "guichan/widget.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
-    FocusHandler::FocusHandler() :
-        mWidgets(),
-        mFocusedWidget(nullptr),
-        mModalFocusedWidget(nullptr),
-        mModalMouseInputFocusedWidget(nullptr),
-        mDraggedWidget(nullptr),
-        mLastWidgetWithMouse(nullptr),
-        mLastWidgetWithModalFocus(nullptr),
-        mLastWidgetWithModalMouseInputFocus(nullptr),
-        mLastWidgetPressed(nullptr)
-    {
-    }
-
-    void FocusHandler::requestFocus(Widget* widget)
-    {
-        if (!widget || widget == mFocusedWidget)
-            return;
-
-        int toBeFocusedIndex = -1;
-        for (unsigned int i = 0, sz = static_cast<unsigned int>(
-             mWidgets.size()); i < sz; ++i)
-        {
-            if (mWidgets[i] == widget)
-            {
-                toBeFocusedIndex = i;
-                break;
-            }
-        }
-
-        if (toBeFocusedIndex < 0)
-            throw GCN_EXCEPTION("Trying to focus a none existing widget.");
-
-        Widget *const oldFocused = mFocusedWidget;
-
-        if (oldFocused != widget)
-        {
-            mFocusedWidget = mWidgets.at(toBeFocusedIndex);
-
-            if (oldFocused)
-            {
-                Event focusEvent(oldFocused);
-                distributeFocusLostEvent(focusEvent);
-            }
-
-            Event focusEvent(mWidgets.at(toBeFocusedIndex));
-            distributeFocusGainedEvent(focusEvent);
-        }
-    }
-
-    void FocusHandler::requestModalFocus(Widget* widget)
-    {
-        if (mModalFocusedWidget && mModalFocusedWidget != widget)
-            throw GCN_EXCEPTION("Another widget already has modal focus.");
-
-        mModalFocusedWidget = widget;
-
-        if (mFocusedWidget && !mFocusedWidget->isModalFocused())
-            focusNone();
-    }
-
-    void FocusHandler::requestModalMouseInputFocus(Widget* widget)
-    {
-        if (mModalMouseInputFocusedWidget
-            && mModalMouseInputFocusedWidget != widget)
-        {
-            throw GCN_EXCEPTION("Another widget already has "
-                "modal input focus.");
-        }
-
-        mModalMouseInputFocusedWidget = widget;
-    }
-
-    void FocusHandler::releaseModalFocus(Widget* widget)
-    {
-        if (mModalFocusedWidget == widget)
-            mModalFocusedWidget = nullptr;
-    }
-
-    void FocusHandler::releaseModalMouseInputFocus(Widget* widget)
-    {
-        if (mModalMouseInputFocusedWidget == widget)
-            mModalMouseInputFocusedWidget = nullptr;
-    }
-
-    Widget* FocusHandler::getFocused() const
-    {
-        return mFocusedWidget;
-    }
-
-    Widget* FocusHandler::getModalFocused() const
-    {
-        return mModalFocusedWidget;
-    }
-
-    Widget* FocusHandler::getModalMouseInputFocused() const
-    {
-        return mModalMouseInputFocusedWidget;
-    }
-
-    void FocusHandler::focusNext()
-    {
-        int i;
-        int focusedWidget = -1;
-        const int sz = static_cast<int>(mWidgets.size());
-        for (i = 0; i < sz; ++i)
-        {
-            if (mWidgets[i] == mFocusedWidget)
-                focusedWidget = i;
-        }
-        const int focused = focusedWidget;
-
-        // i is a counter that ensures that the following loop
-        // won't get stuck in an infinite loop
-        i = sz;
-        do
-        {
-            ++ focusedWidget;
-
-            if (i == 0)
-            {
-                focusedWidget = -1;
-                break;
-            }
-
-            -- i;
-
-            if (focusedWidget >= sz)
-                focusedWidget = 0;
-
-            if (focusedWidget == focused)
-                return;
-        }
-        while (!mWidgets.at(focusedWidget)->isFocusable());
-
-        if (focusedWidget >= 0)
-        {
-            mFocusedWidget = mWidgets.at(focusedWidget);
-
-            Event focusEvent(mFocusedWidget);
-            distributeFocusGainedEvent(focusEvent);
-        }
-
-        if (focused >= 0)
-        {
-            Event focusEvent(mWidgets.at(focused));
-            distributeFocusLostEvent(focusEvent);
-        }
-    }
-
-    void FocusHandler::focusPrevious()
-    {
-        if (mWidgets.empty())
-        {
-            mFocusedWidget = nullptr;
-            return;
-        }
-
-        int i;
-        int focusedWidget = -1;
-        const int sz = static_cast<int>(mWidgets.size());
-        for (i = 0; i < sz; ++ i)
-        {
-            if (mWidgets[i] == mFocusedWidget)
-                focusedWidget = i;
-        }
-        const int focused = focusedWidget;
-
-        // i is a counter that ensures that the following loop
-        // won't get stuck in an infinite loop
-        i = sz;
-        do
-        {
-            -- focusedWidget;
-
-            if (i == 0)
-            {
-                focusedWidget = -1;
-                break;
-            }
-
-            -- i;
-
-            if (focusedWidget <= 0)
-                focusedWidget = sz - 1;
-
-            if (focusedWidget == focused)
-                return;
-        }
-        while (!mWidgets.at(focusedWidget)->isFocusable());
-
-        if (focusedWidget >= 0)
-        {
-            mFocusedWidget = mWidgets.at(focusedWidget);
-            Event focusEvent(mFocusedWidget);
-            distributeFocusGainedEvent(focusEvent);
-        }
-
-        if (focused >= 0)
-        {
-            Event focusEvent(mWidgets.at(focused));
-            distributeFocusLostEvent(focusEvent);
-        }
-    }
-
-    bool FocusHandler::isFocused(const Widget* widget) const
-    {
-        return mFocusedWidget == widget;
-    }
-
-    void FocusHandler::add(Widget* widget)
-    {
-        mWidgets.push_back(widget);
-    }
-
-    void FocusHandler::remove(Widget* widget)
-    {
-        if (isFocused(widget))
-            mFocusedWidget = nullptr;
-
-        for (WidgetIterator iter = mWidgets.begin();
-             iter != mWidgets.end(); ++iter)
-        {
-            if ((*iter) == widget)
-            {
-                mWidgets.erase(iter);
-                break;
-            }
-        }
-
-        if (mDraggedWidget == widget)
-        {
-            mDraggedWidget = nullptr;
-            return;
-        }
-
-        if (mLastWidgetWithMouse == widget)
-        {
-            mLastWidgetWithMouse = nullptr;
-            return;
-        }
-
-        if (mLastWidgetWithModalFocus == widget)
-        {
-            mLastWidgetWithModalFocus = nullptr;
-            return;
-        }
-
-        if (mLastWidgetWithModalMouseInputFocus == widget)
-        {
-            mLastWidgetWithModalMouseInputFocus = nullptr;
-            return;
-        }
-
-        if (mLastWidgetPressed == widget)
-        {
-            mLastWidgetPressed = nullptr;
-            return;
-        }
-    }
-
-    void FocusHandler::focusNone()
-    {
-        if (mFocusedWidget)
-        {
-            Widget *const focused = mFocusedWidget;
-            mFocusedWidget = nullptr;
-
-            Event focusEvent(focused);
-            distributeFocusLostEvent(focusEvent);
-        }
-    }
-
-    void FocusHandler::tabNext()
-    {
-        if (mFocusedWidget)
-        {
-            if (!mFocusedWidget->isTabOutEnabled())
-                return;
-        }
-
-        if (mWidgets.empty())
-        {
-            mFocusedWidget = nullptr;
-            return;
-        }
-
-        int i;
-        int focusedWidget = -1;
-        const int sz = static_cast<int>(mWidgets.size());
-        for (i = 0; i < sz; ++ i)
-        {
-            if (mWidgets[i] == mFocusedWidget)
-                focusedWidget = i;
-        }
-        const int focused = focusedWidget;
-        bool done = false;
-
-        // i is a counter that ensures that the following loop
-        // won't get stuck in an infinite loop
-        i = sz;
-        do
-        {
-            ++ focusedWidget;
-
-            if (i == 0)
-            {
-                focusedWidget = -1;
-                break;
-            }
-
-            -- i;
-
-            if (focusedWidget >= sz)
-                focusedWidget = 0;
-
-            if (focusedWidget == focused)
-                return;
-
-            const Widget *const widget = mWidgets.at(focusedWidget);
-            if (widget->isFocusable() && widget->isTabInEnabled() &&
-                (!mModalFocusedWidget || widget->isModalFocused()))
-            {
-                done = true;
-            }
-        }
-        while (!done);
-
-        if (focusedWidget >= 0)
-        {
-            mFocusedWidget = mWidgets.at(focusedWidget);
-            Event focusEvent(mFocusedWidget);
-            distributeFocusGainedEvent(focusEvent);
-        }
-
-        if (focused >= 0)
-        {
-            Event focusEvent(mWidgets.at(focused));
-            distributeFocusLostEvent(focusEvent);
-        }
-    }
-
-    void FocusHandler::tabPrevious()
-    {
-        if (mFocusedWidget)
-        {
-            if (!mFocusedWidget->isTabOutEnabled())
-                return;
-        }
-
-        if (mWidgets.empty())
-        {
-            mFocusedWidget = nullptr;
-            return;
-        }
-
-        int i;
-        int focusedWidget = -1;
-        const int sz = static_cast<int>(mWidgets.size());
-        for (i = 0; i < sz; ++ i)
-        {
-            if (mWidgets[i] == mFocusedWidget)
-                focusedWidget = i;
-        }
-        const int focused = focusedWidget;
-        bool done = false;
-
-        // i is a counter that ensures that the following loop
-        // won't get stuck in an infinite loop
-        i = sz;
-        do
-        {
-            -- focusedWidget;
-
-            if (i == 0)
-            {
-                focusedWidget = -1;
-                break;
-            }
-
-            -- i;
-
-            if (focusedWidget <= 0)
-                focusedWidget = sz - 1;
-
-            if (focusedWidget == focused)
-                return;
-
-            const Widget *const widget = mWidgets.at(focusedWidget);
-            if (widget->isFocusable() && widget->isTabInEnabled() &&
-                (!mModalFocusedWidget || widget->isModalFocused()))
-            {
-                done = true;
-            }
-        }
-        while (!done);
-
-        if (focusedWidget >= 0)
-        {
-            mFocusedWidget = mWidgets.at(focusedWidget);
-            Event focusEvent(mFocusedWidget);
-            distributeFocusGainedEvent(focusEvent);
-        }
-
-        if (focused >= 0)
-        {
-            Event focusEvent(mWidgets.at(focused));
-            distributeFocusLostEvent(focusEvent);
-        }
-    }
-
-    void FocusHandler::distributeFocusLostEvent(const Event& focusEvent)
-    {
-        Widget *const sourceWidget = focusEvent.getSource();
-
-        std::list<FocusListener*> focusListeners
-            = sourceWidget->_getFocusListeners();
-
-        // Send the event to all focus listeners of the widget.
-        for (std::list<FocusListener*>::const_iterator
-             it = focusListeners.begin();
-             it != focusListeners.end();
-             ++ it)
-        {
-            (*it)->focusLost(focusEvent);
-        }
-    }
-
-    void FocusHandler::distributeFocusGainedEvent(const Event& focusEvent)
-    {
-        Widget *const sourceWidget = focusEvent.getSource();
-
-        std::list<FocusListener*> focusListeners
-            = sourceWidget->_getFocusListeners();
-
-        // Send the event to all focus listeners of the widget.
-        for (std::list<FocusListener*>::const_iterator
-             it = focusListeners.begin();
-             it != focusListeners.end();
-             ++ it)
-        {
-            (*it)->focusGained(focusEvent);
-        }
-    }
-
-    Widget* FocusHandler::getDraggedWidget()
-    {
-        return mDraggedWidget;
-    }
-
-    void FocusHandler::setDraggedWidget(Widget* draggedWidget)
-    {
-        mDraggedWidget = draggedWidget;
-    }
-
-    Widget* FocusHandler::getLastWidgetWithMouse()
-    {
-        return mLastWidgetWithMouse;
-    }
-
-    void FocusHandler::setLastWidgetWithMouse(Widget* lastWidgetWithMouse)
-    {
-        mLastWidgetWithMouse = lastWidgetWithMouse;
-    }
-
-    Widget* FocusHandler::getLastWidgetWithModalFocus()
-    {
-        return mLastWidgetWithModalFocus;
-    }
-
-    void FocusHandler::setLastWidgetWithModalFocus(Widget* widget)
-    {
-        mLastWidgetWithModalFocus = widget;
-    }
-
-    Widget* FocusHandler::getLastWidgetWithModalMouseInputFocus()
-    {
-        return mLastWidgetWithModalMouseInputFocus;
-    }
-
-    void FocusHandler::setLastWidgetWithModalMouseInputFocus(Widget* widget)
-    {
-        mLastWidgetWithModalMouseInputFocus = widget;
-    }
-
-    Widget* FocusHandler::getLastWidgetPressed()
-    {
-        return mLastWidgetPressed;
-    }
-
-    void FocusHandler::setLastWidgetPressed(Widget* lastWidgetPressed)
-    {
-        mLastWidgetPressed = lastWidgetPressed;
-    }
-}  // namespace gcn