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Diffstat (limited to 'src/gui/widgets/radiobutton.cpp')
| -rw-r--r-- | src/gui/widgets/radiobutton.cpp | 373 |
1 files changed, 0 insertions, 373 deletions
diff --git a/src/gui/widgets/radiobutton.cpp b/src/gui/widgets/radiobutton.cpp deleted file mode 100644 index 71b7171ae..000000000 --- a/src/gui/widgets/radiobutton.cpp +++ /dev/null @@ -1,373 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2004-2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * Copyright (C) 2011-2017 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. - */ - -#include "gui/widgets/radiobutton.h" - -#include "settings.h" - -#include "gui/gui.h" -#include "gui/skin.h" - -#include "gui/fonts/font.h" - -#include "render/graphics.h" - -#include "resources/imagerect.h" - -#include "resources/image/image.h" - -#include "debug.h" - -int RadioButton::instances = 0; -Skin *RadioButton::mSkin = nullptr; -float RadioButton::mAlpha = 1.0; - -RadioButton::GroupMap RadioButton::mGroupMap; - -RadioButton::RadioButton(const Widget2 *const widget, - const std::string &restrict caption, - const std::string &restrict group, - const bool marked) : - Widget(widget), - MouseListener(), - KeyListener(), - WidgetListener(), - mSelected(false), - mCaption(), - mGroup(), - mTextChunk(), - mPadding(0), - mImagePadding(0), - mImageSize(9), - mSpacing(2), - mTextX(0 + 9 + 2), - mHasMouse(false), - mTextChanged(true) -{ - mAllowLogic = false; - setCaption(caption); - setGroup(group); - setSelected(marked); - - setFocusable(true); - addMouseListener(this); - addKeyListener(this); - - mForegroundColor = getThemeColor(ThemeColorId::RADIOBUTTON); - mForegroundColor2 = getThemeColor(ThemeColorId::RADIOBUTTON_OUTLINE); - if (instances == 0) - { - if (theme != nullptr) - { - mSkin = theme->load("radio.xml", ""); - updateAlpha(); - } - } - - instances++; - - if (mSkin != nullptr) - { - mPadding = mSkin->getPadding(); - mImagePadding = mSkin->getOption("imagePadding"); - mImageSize = mSkin->getOption("imageSize"); - mSpacing = mSkin->getOption("spacing"); - mTextX = mPadding + mImageSize + mSpacing; - } - - adjustSize(); -} - -RadioButton::~RadioButton() -{ - if (mWindow != nullptr) - mWindow->removeWidgetListener(this); - - setGroup(std::string()); - - if (gui != nullptr) - gui->removeDragged(this); - - instances--; - - if (instances == 0) - { - if (theme != nullptr) - theme->unload(mSkin); - } -} - -void RadioButton::updateAlpha() -{ - const float alpha = std::max(settings.guiAlpha, - theme->getMinimumOpacity()); - - if (mAlpha != alpha) - { - mAlpha = alpha; - if (mSkin != nullptr) - { - const ImageRect &rect = mSkin->getBorder(); - for (int a = 0; a < 4; a ++) - { - Image *const image = rect.grid[a]; - if (image != nullptr) - image->setAlpha(mAlpha); - } - } - } -} - -void RadioButton::drawBox(Graphics *const graphics) -{ - if (mSkin == nullptr) - return; - - const ImageRect &rect = mSkin->getBorder(); - int index = 0; - - if (mEnabled && mVisible == Visible_true) - { - if (mSelected) - { - if (mHasMouse) - index = 1; - else - index = 0; - } - else - { - if (mHasMouse) - index = 3; - else - index = 2; - } - } - else - { - if (mSelected) - index = 0; - else - index = 2; - } - - const Image *const box = rect.grid[index]; - - updateAlpha(); - - if (box != nullptr) - { - graphics->drawImage(box, - mImagePadding, - (getHeight() - mImageSize) / 2); - } -} - -void RadioButton::draw(Graphics *const graphics) -{ - BLOCK_START("RadioButton::draw") - drawBox(graphics); - - Font *const font = getFont(); - - if (mTextChanged) - { - mTextChunk.textFont = font; - mTextChunk.deleteImage(); - mTextChunk.text = mCaption; - mTextChunk.color = mForegroundColor; - mTextChunk.color2 = mForegroundColor2; - font->generate(mTextChunk); - mTextChanged = false; - } - - const Image *const image = mTextChunk.img; - if (image != nullptr) - graphics->drawImage(image, mTextX, mPadding); - - BLOCK_END("RadioButton::draw") -} - -void RadioButton::safeDraw(Graphics *const graphics) -{ - RadioButton::draw(graphics); -} - -void RadioButton::mouseEntered(MouseEvent& event A_UNUSED) -{ - mHasMouse = true; -} - -void RadioButton::mouseExited(MouseEvent& event A_UNUSED) -{ - mHasMouse = false; -} - -void RadioButton::keyPressed(KeyEvent& event) -{ - const InputActionT action = event.getActionId(); - if (action == InputAction::GUI_SELECT) - { - setSelected(true); - distributeActionEvent(); - event.consume(); - } -} - -void RadioButton::adjustSize() -{ - Font *const font = getFont(); - setHeight(font->getHeight() + 2 * mPadding); - setWidth(mImagePadding + mImageSize + mSpacing - + font->getWidth(mCaption) + mPadding); -} - -void RadioButton::setSelected(const bool selected) -{ - if (selected && !mGroup.empty()) - { - for (GroupIterator iter = mGroupMap.lower_bound(mGroup), - iterEnd = mGroupMap.upper_bound(mGroup); - iter != iterEnd; - ++ iter) - { - if ((iter->second != nullptr) && iter->second->isSelected()) - iter->second->setSelected(false); - } - } - - mSelected = selected; -} - -void RadioButton::mouseClicked(MouseEvent& event) -{ - if (event.getButton() == MouseButton::LEFT) - { - setSelected(true); - event.consume(); - distributeActionEvent(); - } -} - -void RadioButton::mouseDragged(MouseEvent& event) -{ - event.consume(); -} - -void RadioButton::setGroup(const std::string &group) -{ - if (!mGroup.empty()) - { - for (GroupIterator iter = mGroupMap.lower_bound(mGroup), - iterEnd = mGroupMap.upper_bound(mGroup); - iter != iterEnd; - ++ iter) - { - if (iter->second == this) - { - mGroupMap.erase(iter); - break; - } - } - } - - if (!group.empty()) - mGroupMap.insert(std::pair<std::string, RadioButton *>(group, this)); - - mGroup = group; -} - -void RadioButton::setCaption(const std::string& caption) -{ - if (caption != mCaption) - mTextChanged = true; - mCaption = caption; -} - -void RadioButton::setParent(Widget *widget) -{ - if (mWindow != nullptr) - mWindow->addWidgetListener(this); - Widget::setParent(widget); -} - -void RadioButton::widgetHidden(const Event &event A_UNUSED) -{ - mTextChanged = true; - mTextChunk.deleteImage(); -} - -void RadioButton::setWindow(Widget *const widget) -{ - if ((widget == nullptr) && (mWindow != nullptr)) - { - mWindow->removeWidgetListener(this); - mWindow = nullptr; - } - else - { - Widget2::setWindow(widget); - } -} |