/* * The ManaPlus Client * Copyright (C) 2009-2010 The Mana World Development Team * Copyright (C) 2011-2015 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/widgets/desktop.h" #include "configuration.h" #include "main.h" #include "gui/skin.h" #include "gui/widgets/browserbox.h" #include "input/inputmanager.h" #include "render/opengldebug.h" #include "resources/image.h" #include "resources/imagehelper.h" #include "resources/resourcemanager.h" #include "resources/wallpaper.h" #include "debug.h" Desktop *desktop = nullptr; Desktop::Desktop(const Widget2 *const widget) : Container(widget), LinkHandler(), WidgetListener(), mWallpaper(nullptr), mVersionLabel(new BrowserBox(this, BrowserBox::AUTO_WRAP, false, "browserbox.xml")), mSkin(nullptr), mBackgroundColor(getThemeColor(Theme::BACKGROUND, 128)), mBackgroundGrayColor(getThemeColor(Theme::BACKGROUND_GRAY)), mShowBackground(true) { addWidgetListener(this); Wallpaper::loadWallpapers(); if (theme) mSkin = theme->load("desktop.xml", ""); if (mSkin) mShowBackground = mSkin->getOption("showBackground"); const std::string appName = branding.getValue("appName", std::string()); if (appName.empty()) { mVersionLabel->addRow(FULL_VERSION); } else { mVersionLabel->addRow(strprintf("%s (%s)", FULL_VERSION, appName.c_str())); } mVersionLabel->addRow("copyright", "(C) ManaPlus developers, http://manaplus.org"); mVersionLabel->setLinkHandler(this); } Desktop::~Desktop() { if (mWallpaper) { mWallpaper->decRef(); mWallpaper = nullptr; } if (theme) theme->unload(mSkin); } void Desktop::postInit() { if (mSkin) { add(mVersionLabel, mSkin->getOption("versionX", 25), mSkin->getOption("versionY", 2)); } else { add(mVersionLabel, 25, 2); } } void Desktop::reloadWallpaper() { Wallpaper::loadWallpapers(); setBestFittingWallpaper(); } void Desktop::widgetResized(const Event &event A_UNUSED) { mVersionLabel->setSize(getWidth(), getHeight()); setBestFittingWallpaper(); } void Desktop::draw(Graphics *graphics) { BLOCK_START("Desktop::draw") GLDEBUG_START("Desktop::draw") const Rect &rect = mDimension; const int width = rect.width; const int height = rect.height; if (mWallpaper) { const int wallpWidth = mWallpaper->getWidth(); const int wallpHeight = mWallpaper->getHeight(); if (width > wallpWidth || height > wallpHeight) { graphics->setColor(mBackgroundGrayColor); graphics->fillRectangle(Rect(0, 0, width, height)); } if (imageHelper->useOpenGL() == RENDER_SOFTWARE) { graphics->drawImage(mWallpaper, (width - wallpWidth) / 2, (height - wallpHeight) / 2); } else { graphics->drawRescaledImage(mWallpaper, 0, 0, width, height); } } else { graphics->setColor(mBackgroundGrayColor); graphics->fillRectangle(Rect(0, 0, width, height)); } Container::draw(graphics); GLDEBUG_END() BLOCK_END("Desktop::draw") } void Desktop::setBestFittingWallpaper() { if (!mShowBackground || !config.getBoolValue("showBackground")) return; const std::string wallpaperName = Wallpaper::getWallpaper(getWidth(), getHeight()); Image *const nWallPaper = Theme::getImageFromTheme(wallpaperName); if (nWallPaper) { ResourceManager *const resman = ResourceManager::getInstance(); if (mWallpaper) { resman->decRefDelete(mWallpaper); mWallpaper = nullptr; } const Rect &rect = mDimension; const int width = rect.width; const int height = rect.height; if (imageHelper->useOpenGL() == RENDER_SOFTWARE && (nWallPaper->getWidth() != width || nWallPaper->getHeight() != height)) { // We rescale to obtain a fullscreen wallpaper... Image *const newRsclWlPpr = resman->getRescaled( nWallPaper, width, height); if (newRsclWlPpr) { resman->decRefDelete(nWallPaper); // We replace the resource in the resource manager mWallpaper = newRsclWlPpr; } else { mWallpaper = nWallPaper; } } else { mWallpaper = nWallPaper; } } else { logger->log("Couldn't load %s as wallpaper", wallpaperName.c_str()); } } void Desktop::handleLink(const std::string &link, MouseEvent *event A_UNUSED) { if (link == "copyright") inputManager.executeAction(InputAction::WINDOW_ABOUT); }