diff options
Diffstat (limited to 'src/gui/base')
| -rw-r--r-- | src/gui/base/basiccontainer.cpp | 384 | ||||
| -rw-r--r-- | src/gui/base/basiccontainer.hpp | 218 | ||||
| -rw-r--r-- | src/gui/base/widgets/container.hpp | 2 | ||||
| -rw-r--r-- | src/gui/base/widgets/scrollarea.cpp | 6 | ||||
| -rw-r--r-- | src/gui/base/widgets/scrollarea.hpp | 3 |
5 files changed, 6 insertions, 607 deletions
diff --git a/src/gui/base/basiccontainer.cpp b/src/gui/base/basiccontainer.cpp deleted file mode 100644 index f323366ad..000000000 --- a/src/gui/base/basiccontainer.cpp +++ /dev/null @@ -1,384 +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/basiccontainer.hpp" - -#include <algorithm> - -#include "debug.h" - -namespace gcn -{ - BasicContainer::~BasicContainer() - { - clear(); - } - - void BasicContainer::moveToTop(Widget* widget) - { - for (WidgetListIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - if (*iter == widget) - { - mWidgets.erase(iter); - mWidgets.push_back(widget); - return; - } - } - } - - void BasicContainer::moveToBottom(Widget* widget) - { - WidgetListIterator iter; - iter = std::find(mWidgets.begin(), mWidgets.end(), widget); - - if (iter == mWidgets.end()) - return; - - mWidgets.erase(iter); - mWidgets.insert(mWidgets.begin(), widget); - } - - void BasicContainer::death(const Event& event) - { - WidgetListIterator iter; - iter = std::find(mWidgets.begin(), mWidgets.end(), event.getSource()); - - if (iter == mWidgets.end()) - return; - - mWidgets.erase(iter); - } - - Rect BasicContainer::getChildrenArea() - { - return Rect(0, 0, getWidth(), getHeight()); - } - - void BasicContainer::focusNext() - { - WidgetListConstIterator it; - - for (it = mWidgets.begin(); it != mWidgets.end(); ++ it) - { - if ((*it)->isFocused()) - break; - } - - WidgetListConstIterator end = it; - - if (it == mWidgets.end()) - it = mWidgets.begin(); - - ++ it; - - for ( ; it != end; ++ it) - { - if (it == mWidgets.end()) - it = mWidgets.begin(); - - if ((*it)->isFocusable()) - { - (*it)->requestFocus(); - return; - } - } - } - - void BasicContainer::focusPrevious() - { - WidgetListReverseIterator it; - - for (it = mWidgets.rbegin(); it != mWidgets.rend(); ++ it) - { - if ((*it)->isFocused()) - break; - } - - const WidgetListReverseIterator end = it; - - ++ it; - - if (it == mWidgets.rend()) - it = mWidgets.rbegin(); - - for ( ; it != end; ++ it) - { - if (it == mWidgets.rend()) - it = mWidgets.rbegin(); - - if ((*it)->isFocusable()) - { - (*it)->requestFocus(); - return; - } - } - } - - Widget *BasicContainer::getWidgetAt(int x, int y) - { - const Rect r = getChildrenArea(); - - if (!r.isPointInRect(x, y)) - return nullptr; - - x -= r.x; - y -= r.y; - - for (WidgetListReverseIterator it = mWidgets.rbegin(); - it != mWidgets.rend(); ++ it) - { - if ((*it)->isVisible() && (*it)->getDimension() - .isPointInRect(x, y)) - { - return (*it); - } - } - - return nullptr; - } - - void BasicContainer::logic() - { - BLOCK_START("BasicContainer::logic") - logicChildren(); - BLOCK_END("BasicContainer::logic") - } - - void BasicContainer::_setFocusHandler(FocusHandler* focusHandler) - { - Widget::_setFocusHandler(focusHandler); - - if (mInternalFocusHandler) - return; - - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - (*iter)->_setFocusHandler(focusHandler); - } - } - - void BasicContainer::add(Widget* widget) - { - mWidgets.push_back(widget); - - if (!mInternalFocusHandler) - widget->_setFocusHandler(_getFocusHandler()); - else - widget->_setFocusHandler(mInternalFocusHandler); - - widget->_setParent(this); - widget->addDeathListener(this); - } - - void BasicContainer::remove(Widget* widget) - { - for (WidgetListIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - if (*iter == widget) - { - mWidgets.erase(iter); - widget->_setFocusHandler(nullptr); - widget->_setParent(nullptr); - widget->removeDeathListener(this); - return; - } - } - } - - void BasicContainer::clear() - { - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - (*iter)->_setFocusHandler(nullptr); - (*iter)->_setParent(nullptr); - (*iter)->removeDeathListener(this); - } - - mWidgets.clear(); - } - - void BasicContainer::drawChildren(Graphics* graphics) - { - BLOCK_START("BasicContainer::drawChildren") - - graphics->pushClipArea(getChildrenArea()); - - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - Widget *const widget = *iter; - if (widget->isVisible()) - { - // If the widget has a frame, - // draw it before drawing the widget - if (widget->getFrameSize() > 0) - { - Rect rec = widget->getDimension(); - const int frame = widget->getFrameSize(); - const int frame2 = frame * 2; - rec.x -= frame; - rec.y -= frame; - rec.width += frame2; - rec.height += frame2; - graphics->pushClipArea(rec); - BLOCK_START("BasicContainer::drawChildren 1") - widget->drawFrame(graphics); - BLOCK_END("BasicContainer::drawChildren 1") - graphics->popClipArea(); - } - - graphics->pushClipArea(widget->getDimension()); - BLOCK_START("BasicContainer::drawChildren 2") - widget->draw(graphics); - BLOCK_END("BasicContainer::drawChildren 2") - graphics->popClipArea(); - } - } - - graphics->popClipArea(); - BLOCK_END("BasicContainer::drawChildren") - } - - void BasicContainer::logicChildren() - { - BLOCK_START("BasicContainer::logicChildren") - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - (*iter)->logic(); - } - BLOCK_END("BasicContainer::logicChildren") - } - - void BasicContainer::showWidgetPart(Widget* widget, Rect area) - { - const Rect widgetArea = getChildrenArea(); - - area.x += widget->getX(); - area.y += widget->getY(); - - if (area.x + area.width > widgetArea.width) - { - widget->setX(widget->getX() - area.x - - area.width + widgetArea.width); - } - - if (area.y + area.height > widgetArea.height) - { - widget->setY(widget->getY() - area.y - - area.height + widgetArea.height); - } - - if (area.x < 0) - widget->setX(widget->getX() - area.x); - - if (area.y < 0) - widget->setY(widget->getY() - area.y); - } - - void BasicContainer::setInternalFocusHandler(FocusHandler* focusHandler) - { - Widget::setInternalFocusHandler(focusHandler); - - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - if (!mInternalFocusHandler) - (*iter)->_setFocusHandler(_getFocusHandler()); - else - (*iter)->_setFocusHandler(mInternalFocusHandler); - } - } - - Widget* BasicContainer::findWidgetById(const std::string& id) - { - for (WidgetListConstIterator iter = mWidgets.begin(); - iter != mWidgets.end(); ++ iter) - { - if ((*iter)->getId() == id) - return (*iter); - - BasicContainer *const basicContainer - = dynamic_cast<BasicContainer *const>(*iter); - - if (basicContainer) - { - Widget *const widget = basicContainer->findWidgetById(id); - - if (widget) - return widget; - } - } - - return nullptr; - } -} // namespace gcn diff --git a/src/gui/base/basiccontainer.hpp b/src/gui/base/basiccontainer.hpp deleted file mode 100644 index e1947c652..000000000 --- a/src/gui/base/basiccontainer.hpp +++ /dev/null @@ -1,218 +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_BASICCONTAINER_HPP -#define GCN_BASICCONTAINER_HPP - -#include <vector> - -#include "gui/widgets/widget.h" - -#include "listeners/deathlistener.h" - -namespace gcn -{ - /** - * A base class for containers. The class implements the most - * common things for a container. If you are implementing a - * container, consider inheriting from this class. - * - * @see Container - * @since 0.6.0 - */ - class BasicContainer : public Widget, - public DeathListener - { - public: - explicit BasicContainer(const Widget2 *const widget) : - Widget(widget), - DeathListener(), - mWidgets() - { } - - A_DELETE_COPY(BasicContainer) - - /** - * Destructor - */ - virtual ~BasicContainer(); - - /** - * Shows a certain part of a widget in the basic container. - * Used when widgets want a specific part to be visible in - * its parent. An example is a TextArea that wants a specific - * part of its text to be visible when a TextArea is a child - * of a ScrollArea. - * - * @param widget The widget whom wants a specific part of - * itself to be visible. - * @param rectangle The rectangle to be visible. - */ - virtual void showWidgetPart(Widget* widget, Rect area); - - // Inherited from Widget - - virtual void moveToTop(Widget* widget); - - virtual void moveToBottom(Widget* widget); - - virtual Rect getChildrenArea() A_WARN_UNUSED; - - virtual void focusNext(); - - virtual void focusPrevious(); - - virtual void logic(); - - virtual void _setFocusHandler(FocusHandler* focusHandler); - - void setInternalFocusHandler(FocusHandler* focusHandler); - - virtual Widget *getWidgetAt(int x, int y) A_WARN_UNUSED; - - - // Inherited from DeathListener - - virtual void death(const Event& event); - - protected: - /** - * Adds a widget to the basic container. - * - * @param widget The widget to add. - * @see remove, clear - */ - void add(Widget* widget); - - /** - * Removes a widget from the basic container. - * - * @param widget The widget to remove. - * @see add, clear - */ - virtual void remove(Widget* widget); - - /** - * Clears the basic container from all widgets. - * - * @see remove, clear - */ - virtual void clear(); - - /** - * Draws the children widgets of the basic container. - * - * @param graphics A graphics object to draw with. - */ - virtual void drawChildren(Graphics* graphics); - - /** - * Calls logic for the children widgets of the basic - * container. - */ - virtual void logicChildren(); - - /** - * Finds a widget given an id. This function can be useful - * when implementing a GUI generator for Guichan, such as - * the ability to create a Guichan GUI from an XML file. - * - * @param id The id to find a widget by. - * @return The widget with the corrosponding id, - NULL of no widget is found. - */ - virtual Widget* findWidgetById(const std::string& id) A_WARN_UNUSED; - - /** - * Typedef. - */ - typedef std::vector<Widget *> WidgetList; - - /** - * Typedef. - */ - typedef WidgetList::iterator WidgetListIterator; - - /** - * Typedef. - */ - typedef WidgetList::const_iterator WidgetListConstIterator; - - /** - * Typedef. - */ - typedef WidgetList::reverse_iterator WidgetListReverseIterator; - - /** - * Typedef. - */ - typedef WidgetList::const_reverse_iterator WidgetListCReverseIterator; - - /** - * Holds all widgets of the basic container. - */ - WidgetList mWidgets; - }; -} // namespace gcn - -#endif // end GCN_BASICCONTAINER_HPP diff --git a/src/gui/base/widgets/container.hpp b/src/gui/base/widgets/container.hpp index 3e6c0a587..37984bbc9 100644 --- a/src/gui/base/widgets/container.hpp +++ b/src/gui/base/widgets/container.hpp @@ -64,7 +64,7 @@ #ifndef GCN_CONTAINER_HPP #define GCN_CONTAINER_HPP -#include "gui/base/basiccontainer.hpp" +#include "gui/widgets/basiccontainer.h" namespace gcn { diff --git a/src/gui/base/widgets/scrollarea.cpp b/src/gui/base/widgets/scrollarea.cpp index 665830ce4..3c830c239 100644 --- a/src/gui/base/widgets/scrollarea.cpp +++ b/src/gui/base/widgets/scrollarea.cpp @@ -72,7 +72,7 @@ namespace gcn { ScrollArea::ScrollArea(const Widget2 *const widget) : - gcn::BasicContainer(widget), + BasicContainer(widget), MouseListener(), mVScroll(0), mHScroll(0), @@ -100,7 +100,7 @@ namespace gcn ScrollArea::ScrollArea(const Widget2 *const widget, Widget *const content) : - gcn::BasicContainer(widget), + BasicContainer(widget), MouseListener(), mVScroll(0), mHScroll(0), @@ -131,7 +131,7 @@ namespace gcn Widget *content, ScrollPolicy hPolicy, ScrollPolicy vPolicy) : - gcn::BasicContainer(widget), + BasicContainer(widget), MouseListener(), mVScroll(0), mHScroll(0), diff --git a/src/gui/base/widgets/scrollarea.hpp b/src/gui/base/widgets/scrollarea.hpp index 879792019..624debc35 100644 --- a/src/gui/base/widgets/scrollarea.hpp +++ b/src/gui/base/widgets/scrollarea.hpp @@ -64,7 +64,8 @@ #ifndef GCN_SCROLLAREA_HPP #define GCN_SCROLLAREA_HPP -#include "gui/base/basiccontainer.hpp" +#include "gui/widgets/basiccontainer.h" + #include "listeners/mouselistener.h" namespace gcn |