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Diffstat (limited to 'src/gui/base/widgets/window.cpp')
| -rw-r--r-- | src/gui/base/widgets/window.cpp | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/src/gui/base/widgets/window.cpp b/src/gui/base/widgets/window.cpp new file mode 100644 index 000000000..c7a108ab8 --- /dev/null +++ b/src/gui/base/widgets/window.cpp @@ -0,0 +1,233 @@ +/* + * 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/window.hpp" + +#include "gui/base/exception.hpp" +#include "gui/base/font.hpp" +#include "gui/base/graphics.hpp" +#include "gui/base/mouseinput.hpp" + +#include "debug.h" + +namespace gcn +{ + Window::Window() : + Container(), + gcn::MouseListener(), + mCaption(), + mAlignment(Graphics::CENTER), + mPadding(2), + mTitleBarHeight(16), + mMovable(true), + mOpaque(true), + mDragOffsetX(0), + mDragOffsetY(0), + mMoved(false) + { + mFrameSize = 1; + addMouseListener(this); + } + + Window::Window(const std::string& caption) : + Container(), + gcn::MouseListener(), + mCaption(caption), + mAlignment(Graphics::CENTER), + mPadding(2), + mTitleBarHeight(16), + mMovable(true), + mOpaque(true), + mDragOffsetX(0), + mDragOffsetY(0), + mMoved(false) + { + mFrameSize = 1; + addMouseListener(this); + } + + Window::~Window() + { + } + + void Window::setPadding(unsigned int padding) + { + mPadding = padding; + } + + unsigned int Window::getPadding() const + { + return mPadding; + } + + void Window::setTitleBarHeight(unsigned int height) + { + mTitleBarHeight = height; + } + + unsigned int Window::getTitleBarHeight() + { + return mTitleBarHeight; + } + + void Window::setCaption(const std::string& caption) + { + mCaption = caption; + } + + const std::string& Window::getCaption() const + { + return mCaption; + } + + void Window::setAlignment(Graphics::Alignment alignment) + { + mAlignment = alignment; + } + + Graphics::Alignment Window::getAlignment() const + { + return mAlignment; + } + + void Window::mousePressed(MouseEvent& mouseEvent) + { + if (mouseEvent.getSource() != this) + return; + + if (getParent()) + getParent()->moveToTop(this); + + mDragOffsetX = mouseEvent.getX(); + mDragOffsetY = mouseEvent.getY(); + + mMoved = mouseEvent.getY() <= static_cast<int>(mTitleBarHeight); + } + + void Window::mouseReleased(MouseEvent& mouseEvent A_UNUSED) + { + mMoved = false; + } + + void Window::mouseDragged(MouseEvent& mouseEvent) + { + if (mouseEvent.isConsumed() || mouseEvent.getSource() != this) + return; + + if (isMovable() && mMoved) + { + setPosition(mouseEvent.getX() - mDragOffsetX + getX(), + mouseEvent.getY() - mDragOffsetY + getY()); + } + + mouseEvent.consume(); + } + + Rectangle Window::getChildrenArea() + { + return Rectangle(getPadding(), + getTitleBarHeight(), + getWidth() - getPadding() * 2, + getHeight() - getPadding() - getTitleBarHeight()); + } + + void Window::setMovable(bool movable) + { + mMovable = movable; + } + + bool Window::isMovable() const + { + return mMovable; + } + + void Window::setOpaque(bool opaque) + { + mOpaque = opaque; + } + + bool Window::isOpaque() + { + return mOpaque; + } + + void Window::resizeToContent() + { + int w = 0, h = 0; + for (WidgetListConstIterator it = mWidgets.begin(); + it != mWidgets.end(); ++ it) + { + if ((*it)->getX() + (*it)->getWidth() > w) + w = (*it)->getX() + (*it)->getWidth(); + + if ((*it)->getY() + (*it)->getHeight() > h) + h = (*it)->getY() + (*it)->getHeight(); + } + + setSize(w + 2* getPadding(), h + getPadding() + getTitleBarHeight()); + } +} // namespace gcn |