/* * The Mana World * Copyright 2004 The Mana World Development Team * * This file is part of The Mana World. * * The Mana World 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. * * The Mana World 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 The Mana World; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * $Id$ */ #include "button.h" #include "../resources/resourcemanager.h" Button::Button(const std::string& caption): gcn::Button(caption) { setBorderSize(0); // Load the skin ResourceManager *resman = ResourceManager::getInstance(); Image *btn[4]; btn[0] = resman->getImage("core/graphics/gui/button.png"); btn[1] = resman->getImage("core/graphics/gui/buttonhi.png"); btn[2] = resman->getImage("core/graphics/gui/buttonpress.png"); btn[3] = resman->getImage("core/graphics/gui/button_disabled.png"); int bgridx[4] = {0, 9, 16, 25}; int bgridy[4] = {0, 4, 19, 24}; int a, x, y; for (int mode = 0; mode < 4; mode++) { a = 0; for (y = 0; y < 3; y++) { for (x = 0; x < 3; x++) { button[mode].grid[a] = btn[mode]->getSubImage( bgridx[x], bgridy[y], bgridx[x + 1] - bgridx[x] + 1, bgridy[y + 1] - bgridy[y] + 1); a++; } } } } void Button::draw(gcn::Graphics* graphics) { int mode; if (!isEnabled()) { mode = 3; } else if (isPressed()) { mode = 2; } else if (hasMouse()) { mode = 1; } else { mode = 0; } int x, y; getAbsolutePosition(x, y); ((Graphics*)graphics)->drawImageRect(x, y, getWidth(), getHeight(), button[mode]); graphics->setColor(getForegroundColor()); int textX; int textY = getHeight() / 2 - getFont()->getHeight() / 2; switch (getAlignment()) { case gcn::Graphics::LEFT: textX = 4; break; case gcn::Graphics::CENTER: textX = getWidth() / 2; break; case gcn::Graphics::RIGHT: textX = getWidth() - 4; break; default: throw GCN_EXCEPTION("Button::draw. Uknown alignment."); } graphics->setFont(getFont()); if (isPressed()) { graphics->drawText(getCaption(), textX + 1, textY + 1, getAlignment()); } else { graphics->drawText(getCaption(), textX, textY, getAlignment()); } }