/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2016 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 GUI_WIDGETS_CHECKBOX_H #define GUI_WIDGETS_CHECKBOX_H #include "listeners/keylistener.h" #include "listeners/tooltiplistener.h" #include "listeners/widgetlistener.h" #include "gui/fonts/textchunk.h" #include "gui/widgets/widget.h" #include "localconsts.h" class Skin; /** * Check box widget. Same as the Guichan check box but with custom look. * * \ingroup GUI */ class CheckBox final : public Widget, public ToolTipListener, public KeyListener, public WidgetListener { public: /** * Constructor. */ CheckBox(const Widget2 *const widget, const std::string &restrict caption, const bool selected = false, ActionListener *const listener = nullptr, const std::string &restrict eventId = ""); A_DELETE_COPY(CheckBox) /** * Destructor. */ ~CheckBox(); /** * Draws the caption, then calls drawBox to draw the check box. */ void draw(Graphics *const graphics) override final A_NONNULL(2); void safeDraw(Graphics *const graphics) override final A_NONNULL(2); /** * Update the alpha value to the checkbox components. */ void updateAlpha(); /** * Draws the check box, not the caption. */ void drawBox(Graphics *const graphics) A_NONNULL(2); /** * Called when the mouse enteres the widget area. */ void mouseEntered(MouseEvent& event) override final; /** * Called when the mouse leaves the widget area. */ void mouseExited(MouseEvent& event) override final; void keyPressed(KeyEvent& event) override final; void adjustSize(); /** * Checks if the check box is selected. * * @return True if the check box is selected, false otherwise. * @see setSelected */ bool isSelected() const { return mSelected; } /** * Sets the check box to be selected or not. * * @param selected True if the check box should be set as selected. * @see isSelected */ void setSelected(const bool selected) { mSelected = selected; } /** * Gets the caption of the check box. * * @return The caption of the check box. * @see setCaption */ const std::string &getCaption() const { return mCaption; } /** * Sets the caption of the check box. It's advisable to call * adjustSize after setting of the caption to adjust the * check box's size to fit the caption. * * @param caption The caption of the check box. * @see getCaption, adjustSize */ void setCaption(const std::string& caption); void mouseClicked(MouseEvent& event) override final; void mouseDragged(MouseEvent& event) override final; void setParent(Widget *widget) override final; void widgetHidden(const Event &event) override final; void setWindow(Widget *const widget) override final; private: void toggleSelected(); /** * True if the check box is selected, false otherwise. */ bool mSelected; /** * Holds the caption of the check box. */ std::string mCaption; TextChunk mTextChunk; int mPadding; int mImagePadding; int mImageSize; int mSpacing; int mTextX; bool mHasMouse; bool mDrawBox; bool mTextChanged; static int instances; static Skin *mSkin; static float mAlpha; }; #endif // GUI_WIDGETS_CHECKBOX_H