From 50b0f0e7ea4508e1ee30f0a0ea8741af6d3212d4 Mon Sep 17 00:00:00 2001 From: José Ávila Date: Fri, 17 Jun 2005 07:14:23 +0000 Subject: new BrowserBox widget with colors/links support --- src/gui/browserbox.h | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 src/gui/browserbox.h (limited to 'src/gui/browserbox.h') diff --git a/src/gui/browserbox.h b/src/gui/browserbox.h new file mode 100644 index 00000000..8ac5a54c --- /dev/null +++ b/src/gui/browserbox.h @@ -0,0 +1,147 @@ +/* + * 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 + * + * $Id$ + */ + +#ifndef __TMW_BROWSERBOX_H__ +#define __TMW_BROWSERBOX_H__ + +#include +#include "window.h" +#include "linkhandler.h" + +struct BROWSER_LINK { + int x1, x2, y1, y2; /**< Where link is placed */ + std::string link; + std::string caption; +}; + +/** + * A simple browser box able to handle links and forward events to the + * parent conteiner. + */ +class BrowserBox : public gcn::Widget, public gcn::MouseListener +{ + public: + /** + * Constructor. + */ + BrowserBox(unsigned int mode = AUTO_SIZE); + + /** + * Destructor. + */ + ~BrowserBox(); + + /** + * Sets the handler for links. + */ + void setLinkHandler(LinkHandler* linkHandler); + + /** + * Sets the BrowserBox opacity. + */ + void setOpaque(bool opaque); + + /** + * Sets the Highlight mode for links. + */ + void setHighlightMode(unsigned int highMode); + + /** + * Adds a text row to the browser. + */ + void addRow(const std::string& row); + + /** + * Remove all rows. + */ + void clearRows(); + + /** + * Handles mouse actions. + */ + void mousePress(int mx, int my, int button); + void mouseMotion(int mx, int my); + + /** + * Draws the browser box. + */ + void draw(gcn::Graphics* graphics); + + /** + * BrowserBox modes. + */ + enum { + AUTO_SIZE, + AUTO_WRAP /**< Maybe it needs a fix or to be redone. */ + }; + + /** + * BrowserBox colors. + * + * NOTES (by Javila): + * - color values is "0x" prefix followed by HTML color style. + * - we can add up to 10 different colors: [0..9]. + * - we need a link and a highlighted link colors. + * - not all colors will be fine with all backgrounds due transparent + * windows and widgets. So, I think it's better keep BrowserBox + * opaque (white background) by default. + */ + enum { + BLACK = 0x000000, /**< Color 0 */ + RED = 0xff0000, /**< Color 1 */ + GREEN = 0x1fa052, /**< Color 2 */ + BLUE = 0x0000ff, /**< Color 3 */ + ORANGE = 0xe0980e, /**< Color 4 */ + YELLOW = 0xf1dc27, /**< Color 5 */ + PINK = 0xff00d8, /**< Color 6 */ + PURPLE = 0x8415e2, /**< Color 7 */ + GRAY = 0x919191, /**< Color 8 */ + BROWN = 0x8e4c17, /**< Color 9 */ + BGCOLOR = 0xffffff, /**< Bg color for opacity */ + LINK = 0xe50d0d, /**< Color L */ + HIGHLIGHT = 0xcacaca /**< Bg color for highlighted link */ + }; + + /** + * Highlight modes for links. + */ + enum { + UNDERLINE, + BACKGROUND, + BOTH + }; + + private: + std::vector mTextRows; + std::vector mLinks; + LinkHandler *mLinkHandler; + unsigned int mMode; + unsigned int mHighMode; + bool mOpaque; + int mSelectedLink; + + static int instances; /**< Number of Window instances */ + static gcn::ImageFont* browserFont; +}; + +#endif -- cgit v1.2.3-70-g09d2