/* * Desktop widget * Copyright (c) 2009-2010 The Mana World Development Team * Copyright (C) 2011-2012 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 "graphics.h" #include "logger.h" #include "main.h" #include "gui/palette.h" #include "gui/theme.h" #include "gui/widgets/label.h" #include "resources/image.h" #include "resources/resourcemanager.h" #include "resources/wallpaper.h" #include "utils/stringutils.h" #include "debug.h" Desktop::Desktop() : mWallpaper(nullptr) { addWidgetListener(this); Wallpaper::loadWallpapers(); std::string appName = branding.getValue("appName", std::string("")); if (appName.empty()) { mVersionLabel = new Label(FULL_VERSION); } else { mVersionLabel = new Label(strprintf("%s (%s)", FULL_VERSION, appName.c_str())); } mVersionLabel->setBackgroundColor( Theme::getThemeColor(Theme::BACKGROUND, 128)); add(mVersionLabel, 25, 2); mBackgroundColor = Theme::getThemeColor(Theme::BACKGROUND, 128); mBackgroundGrayColor = Theme::getThemeColor(Theme::BACKGROUND_GRAY); } Desktop::~Desktop() { if (mWallpaper) { mWallpaper->decRef(); mWallpaper = nullptr; } } void Desktop::reloadWallpaper() { Wallpaper::loadWallpapers(); setBestFittingWallpaper(); } void Desktop::widgetResized(const gcn::Event &event A_UNUSED) { setBestFittingWallpaper(); } void Desktop::draw(gcn::Graphics *graphics) { Graphics *g = static_cast<Graphics *>(graphics); if (!mWallpaper || (getWidth() > mWallpaper->getWidth() || getHeight() > mWallpaper->getHeight())) { g->setColor(mBackgroundGrayColor); g->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight())); } if (mWallpaper) { if (!mWallpaper->useOpenGL()) { g->drawImage(mWallpaper, (getWidth() - mWallpaper->getWidth()) / 2, (getHeight() - mWallpaper->getHeight()) / 2); } else { g->drawRescaledImage(mWallpaper, 0, 0, 0, 0, mWallpaper->getWidth(), mWallpaper->getHeight(), getWidth(), getHeight(), false); } } // Draw a thin border under the application version... g->setColor(mBackgroundColor); g->fillRectangle(gcn::Rectangle(mVersionLabel->getDimension())); Container::draw(graphics); } void Desktop::setBestFittingWallpaper() { if (!config.getBoolValue("showBackground")) return; const std::string wallpaperName = Wallpaper::getWallpaper(getWidth(), getHeight()); Image *nWallPaper = Theme::getImageFromTheme(wallpaperName); if (nWallPaper) { if (mWallpaper) mWallpaper->decRef(); if (!nWallPaper->useOpenGL() && (nWallPaper->getWidth() != getWidth() || nWallPaper->getHeight() != getHeight())) { // We rescale to obtain a fullscreen wallpaper... Image *newRsclWlPpr = ResourceManager::getInstance()->getRescaled( nWallPaper, getWidth(), getHeight()); // We replace the resource in the resource manager nWallPaper->decRef(); if (newRsclWlPpr) mWallpaper = newRsclWlPpr; else mWallpaper = nWallPaper; } else { mWallpaper = nWallPaper; } } else { logger->log("Couldn't load %s as wallpaper", wallpaperName.c_str()); } }