/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * 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/>. */ #ifndef GUI_WIDGETS_SERVERSLISTBOX_H #define GUI_WIDGETS_SERVERSLISTBOX_H #include "gui/widgets/listbox.h" #include "gui/models/serverslistmodel.h" #include "localconsts.h" class ServersListBox final : public ListBox { public: ServersListBox(const Widget2 *const widget, ServersListModel *const model) : ListBox(widget, model, "serverslistbox.xml"), mNotSupportedColor(getThemeColor( ThemeColorId::SERVER_VERSION_NOT_SUPPORTED)), mNotSupportedColor2(getThemeColor( ThemeColorId::SERVER_VERSION_NOT_SUPPORTED_OUTLINE)) { mHighlightColor = getThemeColor(ThemeColorId::HIGHLIGHT); } void draw(Graphics *graphics) override final A_NONNULL(2) { if (!mListModel) return; ServersListModel *const model = static_cast<ServersListModel *const>(mListModel); updateAlpha(); mHighlightColor.a = static_cast<int>(mAlpha * 255.0F); graphics->setColor(mHighlightColor); const int height = getRowHeight(); mNotSupportedColor.a = static_cast<int>(mAlpha * 255.0F); // Draw filled rectangle around the selected list element if (mSelected >= 0) { graphics->fillRectangle(Rect(mPadding, height * mSelected + mPadding, getWidth() - 2 * mPadding, height)); } Font *const font1 = boldFont; Font *const font2 = getFont(); const int fontHeight = font1->getHeight(); const int pad1 = fontHeight + mPadding; const int pad2 = height / 4 + mPadding; const int width = getWidth(); // Draw the list elements for (int i = 0, y = 0; i < model->getNumberOfElements(); ++i, y += height) { const ServerInfo &info = model->getServer(i); const Color *color1; const Color *color2; if (mSelected == i) { color1 = &mForegroundSelectedColor; color2 = &mForegroundSelectedColor2; } else { color1 = &mForegroundColor; color2 = &mForegroundColor2; } int top; int x = mPadding; if (!info.name.empty()) { x += font1->getWidth(info.name) + 15; font1->drawString(graphics, *color1, *color2, info.name, mPadding, y + mPadding); top = y + pad1; } else { top = y + pad2; } if (!info.description.empty()) { font2->drawString(graphics, *color1, *color2, info.description, x, y + mPadding); } font2->drawString(graphics, *color1, *color2, model->getElementAt(i), mPadding, top); if (info.version.first > 0) { font2->drawString(graphics, mNotSupportedColor, mNotSupportedColor2, info.version.second, width - info.version.first - mPadding, top); } } } void safeDraw(Graphics *graphics) override final { ServersListBox::draw(graphics); } unsigned int getRowHeight() const override final { return 2 * getFont()->getHeight() + 5; } private: Color mNotSupportedColor; Color mNotSupportedColor2; }; #endif // GUI_WIDGETS_SERVERSLISTBOX_H