/* * The ManaPlus Client * Copyright (C) 2008 The Legend of Mazzeroth Development Team * Copyright (C) 2009 Aethyra Development Team * Copyright (C) 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/>. */ #include "gui/skin.h" #include "settings.h" #include "enums/resources/imageposition.h" #include "resources/image.h" #include "resources/imagerect.h" #include "utils/delete2.h" #include "debug.h" Skin::Skin(ImageRect *const restrict skin, const ImageRect *const restrict images, const std::string &filePath, const std::string &name, const int padding, const int titlePadding, StringIntMap *restrict const options) : instances(1), mFilePath(filePath), mName(name), mBorder(skin), mCloseImage(images ? images->grid[0] : nullptr), mCloseImageHighlighted(images ? images->grid[1] : nullptr), mStickyImageUp(images ? images->grid[2] : nullptr), mStickyImageDown(images ? images->grid[3] : nullptr), mPadding(padding), mTitlePadding(titlePadding), mOptions(options) { if (!mCloseImageHighlighted) { mCloseImageHighlighted = mCloseImage; if (mCloseImageHighlighted) mCloseImageHighlighted->incRef(); } } Skin::~Skin() { for (int i = 0; i < 9; i++) { if (mBorder && mBorder->grid[i]) { mBorder->grid[i]->decRef(); mBorder->grid[i] = nullptr; } } if (mCloseImage) { mCloseImage->decRef(); mCloseImage = nullptr; } if (mCloseImageHighlighted) { mCloseImageHighlighted->decRef(); mCloseImageHighlighted = nullptr; } if (mStickyImageUp) { mStickyImageUp->decRef(); mStickyImageUp = nullptr; } if (mStickyImageDown) { mStickyImageDown->decRef(); mStickyImageDown = nullptr; } delete2(mOptions); delete2(mBorder); } void Skin::updateAlpha(const float minimumOpacityAllowed) { const float alpha = static_cast<float>( std::max(static_cast<double>(minimumOpacityAllowed), static_cast<double>(settings.guiAlpha))); if (mBorder) { for (int i = 0; i < 9; i++) { if (mBorder->grid[i]) mBorder->grid[i]->setAlpha(alpha); } } if (mCloseImage) mCloseImage->setAlpha(alpha); if (mCloseImageHighlighted) mCloseImageHighlighted->setAlpha(alpha); if (mStickyImageUp) mStickyImageUp->setAlpha(alpha); if (mStickyImageDown) mStickyImageDown->setAlpha(alpha); } int Skin::getMinWidth() const { if (!mBorder || !mBorder->grid[ImagePosition::UPPER_LEFT] || !mBorder->grid[ImagePosition::UPPER_RIGHT]) { return 1; } return mBorder->grid[ImagePosition::UPPER_LEFT]->getWidth() + mBorder->grid[ImagePosition::UPPER_RIGHT]->getWidth(); } int Skin::getMinHeight() const { if (!mBorder || !mBorder->grid[ImagePosition::UPPER_LEFT] || !mBorder->grid[ImagePosition::LOWER_LEFT]) { return 1; } return mBorder->grid[ImagePosition::UPPER_LEFT]->getHeight() + mBorder->grid[ImagePosition::LOWER_LEFT]->getHeight(); }