summaryrefslogtreecommitdiff
path: root/src/gui/base
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/base')
-rw-r--r--src/gui/base/basiccontainer.cpp3
-rw-r--r--src/gui/base/focushandler.cpp569
-rw-r--r--src/gui/base/focushandler.hpp417
-rw-r--r--src/gui/base/gui.cpp2
-rw-r--r--src/gui/base/gui.hpp2
-rw-r--r--src/gui/base/widget.cpp3
-rw-r--r--src/gui/base/widget.hpp2
7 files changed, 7 insertions, 991 deletions
diff --git a/src/gui/base/basiccontainer.cpp b/src/gui/base/basiccontainer.cpp
index 82ef1c025..05d89f172 100644
--- a/src/gui/base/basiccontainer.cpp
+++ b/src/gui/base/basiccontainer.cpp
@@ -69,7 +69,8 @@
#include <algorithm>
-#include "gui/base/focushandler.hpp"
+#include "gui/focushandler.h"
+
#include "input/mouseinput.h"
#include "render/graphics.h"
diff --git a/src/gui/base/focushandler.cpp b/src/gui/base/focushandler.cpp
deleted file mode 100644
index 3c6978e70..000000000
--- a/src/gui/base/focushandler.cpp
+++ /dev/null
@@ -1,569 +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 "gui/base/focushandler.hpp"
-
-#include "gui/base/widget.hpp"
-
-#include "listeners/focuslistener.h"
-
-#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)
- return;
-
- 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)
- return;
-
- mModalFocusedWidget = widget;
- if (mFocusedWidget && !mFocusedWidget->isModalFocused())
- focusNone();
- }
-
- void FocusHandler::requestModalMouseInputFocus(Widget* widget)
- {
- if (mModalMouseInputFocusedWidget
- && mModalMouseInputFocusedWidget != widget)
- {
- return;
- }
-
- 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
diff --git a/src/gui/base/focushandler.hpp b/src/gui/base/focushandler.hpp
deleted file mode 100644
index a5c1b14a1..000000000
--- a/src/gui/base/focushandler.hpp
+++ /dev/null
@@ -1,417 +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.
- */
-
-#ifndef GCN_FOCUSHANDLER_HPP
-#define GCN_FOCUSHANDLER_HPP
-
-#include <vector>
-
-#include "events/event.h"
-
-namespace gcn
-{
- class Widget;
-
- /**
- * Handles focus for widgets in a Gui. Each Gui has at least one
- * focus handler.
- * You will probably not use the focus handler directly as Widget
- * has functions that automatically uses the active focus handler.
- *
- * @see Widget::isFocus, Widget::isModalFocused,
- * Widget::isModalMouseInputFocused, Widget::requestFocus,
- * Widget::requestModalFocus, Widget::requestModalMouseInputFocus,
- * Widget::releaseModalFocus, Widget::relaseModalMouseInputFocus,
- * Widget::setFocusable, Widget::isFocusable, FocusListener
- *
- * @since 0.1.0
- */
- class FocusHandler
- {
- public:
- /**
- * Constructor.
- */
- FocusHandler();
-
- A_DELETE_COPY(FocusHandler)
-
- /**
- * Destructor.
- */
- virtual ~FocusHandler()
- { }
-
- /**
- * Requests focus for a widget. Focus will only be granted to a widget
- * if it's focusable and if no other widget has modal focus.
- * If a widget receives focus a focus event will be sent to the
- * focus listeners of the widget.
- *
- * @param widget The widget to request focus for.
- * @see isFocused, Widget::requestFocus
- */
- virtual void requestFocus(Widget* widget);
-
- /**
- * Requests modal focus for a widget. Focus will only be granted
- * to a widget if it's focusable and if no other widget has modal
- * focus.
- *
- * @param widget The widget to request modal focus for.
- * @throws Exception when another widget already has modal focus.
- * @see releaseModalFocus, Widget::requestModalFocus
- */
- virtual void requestModalFocus(Widget* widget);
-
- /**
- * Requests modal mouse input focus for a widget. Focus will only
- * be granted to a widget if it's focusable and if no other widget
- * has modal mouse input focus.
- *
- * Modal mouse input focus means no other widget then the widget with
- * modal mouse input focus will receive mouse input. The widget with
- * modal mouse input focus will also receive mouse input no matter what
- * the mouse input is or where the mouse input occurs.
- *
- * @param widget The widget to focus for modal mouse input focus.
- * @throws Exception when another widget already has modal mouse input
- * focus.
- * @see releaseModalMouseInputFocus, Widget::requestModalMouseInputFocus
- */
- virtual void requestModalMouseInputFocus(Widget* widget);
-
- /**
- * Releases modal focus if the widget has modal focus.
- * If the widget doesn't have modal focus no relase will occur.
- *
- * @param widget The widget to release modal focus for.
- * @see reuqestModalFocus, Widget::releaseModalFocus
- */
- virtual void releaseModalFocus(Widget* widget);
-
- /**
- * Releases modal mouse input focus if the widget has modal mouse input
- * focus. If the widget doesn't have modal mouse input focus no relase
- * will occur.
- *
- * @param widget the widget to release modal mouse input focus for.
- * @see requestModalMouseInputFocus, Widget::releaseModalMouseInputFocus
- */
- virtual void releaseModalMouseInputFocus(Widget* widget);
-
- /**
- * Checks if a widget is focused.
- *
- * @param widget The widget to check.
- * @return True if the widget is focused, false otherwise.
- * @see Widget::isFocused
- */
- virtual bool isFocused(const Widget* widget) const;
-
- /**
- * Gets the widget with focus.
- *
- * @return The widget with focus. NULL if no widget has focus.
- */
- virtual Widget* getFocused() const A_WARN_UNUSED;
-
- /**
- * Gets the widget with modal focus.
- *
- * @return The widget with modal focus. NULL if no widget has
- * modal focus.
- */
- virtual Widget* getModalFocused() const A_WARN_UNUSED;
-
- /**
- * Gets the widget with modal mouse input focus.
- *
- * @return The widget with modal mouse input focus. NULL if
- * no widget has modal mouse input focus.
- */
- virtual Widget* getModalMouseInputFocused() const A_WARN_UNUSED;
-
- /**
- * Focuses the next widget added to a conainer.
- * If no widget has focus the first widget gets focus. The order
- * in which the widgets are focused is determined by the order
- * they were added to a container.
- *
- * @see focusPrevious
- */
- virtual void focusNext();
-
- /**
- * Focuses the previous widget added to a contaienr.
- * If no widget has focus the first widget gets focus. The order
- * in which the widgets are focused is determined by the order
- * they were added to a container.
- *
- * @see focusNext
- */
- virtual void focusPrevious();
-
- /**
- * Adds a widget to by handles by the focus handler.
- *
- * @param widget The widget to add.
- * @see remove
- */
- virtual void add(Widget* widget);
-
- /**
- * Removes a widget from the focus handler.
- *
- * @param widget The widget to remove.
- * @see add
- */
- virtual void remove(Widget* widget);
-
- /**
- * Focuses nothing. A focus event will also be sent to the
- * focused widget's focus listeners if a widget has focus.
- */
- virtual void focusNone();
-
- /**
- * Focuses the next widget which allows tabbing in unless
- * the current focused Widget disallows tabbing out.
- *
- * @see tabPrevious
- */
- virtual void tabNext();
-
- /**
- * Focuses the previous widget which allows tabbing in unless
- * current focused widget disallows tabbing out.
- *
- * @see tabNext
- */
- virtual void tabPrevious();
-
- /**
- * Gets the widget being dragged. Used by the Gui class to
- * keep track of the dragged widget.
- *
- * @return the widget being dragged.
- * @see setDraggedWidget
- */
- virtual Widget* getDraggedWidget() A_WARN_UNUSED;
-
- /**
- * Sets the widget being dragged. Used by the Gui class to
- * keep track of the dragged widget.
- *
- * @param draggedWidget The widget being dragged.
- * @see getDraggedWidget
- */
- virtual void setDraggedWidget(Widget* draggedWidget);
-
- /**
- * Gets the last widget with the mouse. Used by the Gui class
- * to keep track the last widget with the mouse.
- *
- * @return The last widget with the mouse.
- * @see setLastWidgetWithMouse
- */
- virtual Widget* getLastWidgetWithMouse() A_WARN_UNUSED;
-
- /**
- * Sets the last widget with the mouse. Used by the Gui class
- * to keep track the last widget with the mouse.
- *
- * @param lastWidgetWithMouse The last widget with the mouse.
- * @see getLastWidgetWithMouse
- */
- virtual void setLastWidgetWithMouse(Widget* lastWidgetWithMouse);
-
- /**
- * Gets the last widget with modal focus.
- *
- * @return The last widget with modal focus.
- * @see setLastWidgetWithModalFocus
- */
- virtual Widget* getLastWidgetWithModalFocus() A_WARN_UNUSED;
-
- /**
- * Sets the last widget with modal focus.
- *
- * @param widget The last widget with modal focus.
- * @see getLastWidgetWithModalFocus
- */
- virtual void setLastWidgetWithModalFocus(Widget* widget);
-
- /**
- * Gets the last widget with modal mouse input focus.
- *
- * @return The last widget with modal mouse input focus.
- * @see setLastWidgetWithModalMouseInputFocus
- */
- virtual Widget* getLastWidgetWithModalMouseInputFocus() A_WARN_UNUSED;
-
- /**
- * Sets the last widget with modal mouse input focus.
- *
- * @param widget The last widget with modal mouse input focus.
- * @see getLastWidgetWithModalMouseInputFocus
- */
- virtual void setLastWidgetWithModalMouseInputFocus(Widget* widget);
-
- /**
- * Gets the last widget pressed. Used by the Gui class to keep track
- * of pressed widgets.
- *
- * @return The last widget pressed.
- * @see setLastWidgetPressed
- */
- virtual Widget* getLastWidgetPressed() A_WARN_UNUSED;
-
- /**
- * Sets the last widget pressed. Used by the Gui class to keep track
- * of pressed widgets.
- *
- * @param lastWidgetPressed The last widget pressed.
- * @see getLastWidgetPressed
- */
- virtual void setLastWidgetPressed(Widget* lastWidgetPressed);
-
- protected:
- /**
- * Distributes a focus lost event.
- *
- * @param focusEvent the event to distribute.
- * @since 0.7.0
- */
- virtual void distributeFocusLostEvent(const Event& focusEvent);
-
- /**
- * Distributes a focus gained event.
- *
- * @param focusEvent the event to distribute.
- * @since 0.7.0
- */
- virtual void distributeFocusGainedEvent(const Event& focusEvent);
-
- /**
- * Typedef.
- */
- typedef std::vector<Widget*> WidgetVector;
-
- /**
- * Typedef.
- */
- typedef WidgetVector::iterator WidgetIterator;
-
- /**
- * Holds the widgets currently being handled by the
- * focus handler.
- */
- WidgetVector mWidgets;
-
- /**
- * Holds the focused widget. NULL if no widget has focus.
- */
- Widget* mFocusedWidget;
-
- /**
- * Holds the modal focused widget. NULL if no widget has
- * modal focused.
- */
- Widget* mModalFocusedWidget;
-
- /**
- * Holds the modal mouse input focused widget. NULL if no widget
- * is being dragged.
- */
- Widget* mModalMouseInputFocusedWidget;
-
- /**
- * Holds the dragged widget. NULL if no widget is
- * being dragged.
- */
- Widget* mDraggedWidget;
-
- /**
- * Holds the last widget with the mouse.
- */
- Widget* mLastWidgetWithMouse;
-
- /**
- * Holds the last widget with modal focus.
- */
- Widget* mLastWidgetWithModalFocus;
-
- /**
- * Holds the last widget with modal mouse input focus.
- */
- Widget* mLastWidgetWithModalMouseInputFocus;
-
- /**
- * Holds the last widget pressed.
- */
- Widget* mLastWidgetPressed;
- };
-} // namespace gcn
-
-#endif // end GCN_FOCUSHANDLER_HPP
diff --git a/src/gui/base/gui.cpp b/src/gui/base/gui.cpp
index 02c6e6674..f62e24260 100644
--- a/src/gui/base/gui.cpp
+++ b/src/gui/base/gui.cpp
@@ -68,9 +68,9 @@
#include "gui/base/gui.hpp"
#include "gui/base/basiccontainer.hpp"
-#include "gui/base/focushandler.hpp"
#include "gui/base/widget.hpp"
+#include "gui/focushandler.h"
#include "gui/sdlinput.h"
#include "input/keyinput.h"
diff --git a/src/gui/base/gui.hpp b/src/gui/base/gui.hpp
index 6e6a3867d..f614c00fd 100644
--- a/src/gui/base/gui.hpp
+++ b/src/gui/base/gui.hpp
@@ -72,13 +72,13 @@
#include "input/mouseinput.h"
+class FocusHandler;
class Graphics;
class KeyListener;
class SDLInput;
namespace gcn
{
- class FocusHandler;
class Widget;
// The following comment will appear in the doxygen main page.
diff --git a/src/gui/base/widget.cpp b/src/gui/base/widget.cpp
index 5b4ada76e..9e2912d39 100644
--- a/src/gui/base/widget.cpp
+++ b/src/gui/base/widget.cpp
@@ -72,7 +72,8 @@
#include "events/event.h"
#include "gui/base/basiccontainer.hpp"
-#include "gui/base/focushandler.hpp"
+
+#include "gui/focushandler.h"
#include "input/keyinput.h"
#include "input/mouseinput.h"
diff --git a/src/gui/base/widget.hpp b/src/gui/base/widget.hpp
index f2718697e..1c1c0ae14 100644
--- a/src/gui/base/widget.hpp
+++ b/src/gui/base/widget.hpp
@@ -75,6 +75,7 @@
class ActionListener;
class DeathListener;
+class FocusHandler;
class FocusListener;
class Font;
class Graphics;
@@ -87,7 +88,6 @@ class WidgetListener;
namespace gcn
{
class BasicContainer;
- class FocusHandler;
/**
* Abstract class for widgets of Guichan. It contains basic functions
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-17 00:24:16 +0000