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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 (at your option) 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#ifndef THEME_PARSER_H
#define THEME_PARSER_H
#include "common/scummsys.h"
#include "graphics/surface.h"
#include "common/system.h"
#include "common/hashmap.h"
#include "common/hash-str.h"
#include "common/stack.h"
#include "common/xmlparser.h"
#include "graphics/VectorRenderer.h"
#include "gui/ThemeEngine.h"
namespace GUI {
using namespace Graphics;
using namespace Common;
class ThemeEngine;
class ThemeParser : public XMLParser {
typedef void (VectorRenderer::*DrawingFunctionCallback)(const Common::Rect &, const DrawStep &);
public:
ThemeParser(GUI::ThemeEngine *parent);
virtual ~ThemeParser() {
delete _defaultStepGlobal;
delete _defaultStepLocal;
_palette.clear();
_drawFunctions.clear();
}
bool getPaletteColor(const Common::String &name, int &r, int &g, int &b) {
if (!_palette.contains(name))
return false;
r = _palette[name].r;
g = _palette[name].g;
b = _palette[name].b;
return true;
}
protected:
ThemeEngine *_theme;
CUSTOM_XML_PARSER(ThemeParser) {
XML_KEY(render_info)
XML_PROP(resolution, false)
XML_KEY(palette)
XML_KEY(color)
XML_PROP(name, true)
XML_PROP(rgb, true)
KEY_END()
KEY_END()
XML_KEY(fonts)
XML_KEY(font)
XML_PROP(id, true)
XML_PROP(file, true)
XML_PROP(color, true)
XML_PROP(resolution, false)
KEY_END()
KEY_END()
XML_KEY(bitmaps)
XML_KEY(bitmap)
XML_PROP(filename, true)
XML_PROP(resolution, false)
KEY_END()
KEY_END()
XML_KEY(cursor)
XML_PROP(file, true)
XML_PROP(hotspot, true)
XML_PROP(scale, true)
XML_PROP(resolution, false)
KEY_END()
XML_KEY(defaults)
XML_PROP(stroke, false)
XML_PROP(shadow, false)
XML_PROP(bevel, false)
XML_PROP(factor, false)
XML_PROP(fg_color, false)
XML_PROP(bg_color, false)
XML_PROP(gradient_start, false)
XML_PROP(gradient_end, false)
XML_PROP(bevel_color, false)
XML_PROP(gradient_factor, false)
XML_PROP(fill, false)
KEY_END()
XML_KEY(drawdata)
XML_PROP(id, true)
XML_PROP(cache, false)
XML_PROP(resolution, false)
XML_KEY(defaults)
XML_PROP(stroke, false)
XML_PROP(shadow, false)
XML_PROP(bevel, false)
XML_PROP(factor, false)
XML_PROP(fg_color, false)
XML_PROP(bg_color, false)
XML_PROP(gradient_start, false)
XML_PROP(gradient_end, false)
XML_PROP(bevel_color, false)
XML_PROP(gradient_factor, false)
XML_PROP(fill, false)
KEY_END()
XML_KEY(drawstep)
XML_PROP(func, true)
XML_PROP(stroke, false)
XML_PROP(shadow, false)
XML_PROP(bevel, false)
XML_PROP(factor, false)
XML_PROP(fg_color, false)
XML_PROP(bg_color, false)
XML_PROP(gradient_start, false)
XML_PROP(gradient_end, false)
XML_PROP(gradient_factor, false)
XML_PROP(bevel_color, false)
XML_PROP(fill, false)
XML_PROP(radius, false)
XML_PROP(width, false)
XML_PROP(height, false)
XML_PROP(xpos, false)
XML_PROP(ypos, false)
XML_PROP(orientation, false)
XML_PROP(file, false)
KEY_END()
XML_KEY(text)
XML_PROP(font, true)
XML_PROP(vertical_align, true)
XML_PROP(horizontal_align, true)
KEY_END()
KEY_END()
KEY_END() // render_info end
XML_KEY(layout_info)
XML_PROP(resolution, false)
XML_KEY(globals)
XML_PROP(resolution, false)
XML_KEY(def)
XML_PROP(var, true)
XML_PROP(value, true)
XML_PROP(resolution, false)
KEY_END()
XML_KEY(widget)
XML_PROP(name, true)
XML_PROP(size, false)
XML_PROP(pos, false)
XML_PROP(padding, false)
XML_PROP(resolution, false)
KEY_END()
KEY_END()
XML_KEY(dialog)
XML_PROP(name, true)
XML_PROP(overlays, true)
XML_PROP(shading, false)
XML_PROP(enabled, false)
XML_PROP(resolution, false)
XML_PROP(inset, false)
XML_KEY(layout)
XML_PROP(type, true)
XML_PROP(center, false)
XML_PROP(padding, false)
XML_PROP(spacing, false)
XML_KEY(import)
XML_PROP(layout, true)
KEY_END()
XML_KEY(widget)
XML_PROP(name, true)
XML_PROP(width, false)
XML_PROP(height, false)
XML_PROP(type, false)
XML_PROP(enabled, false)
KEY_END()
XML_KEY(space)
XML_PROP(size, false)
KEY_END()
XML_KEY_RECURSIVE(layout)
KEY_END()
KEY_END()
KEY_END()
} PARSER_END();
/** Render info callbacks */
bool parserCallback_render_info(ParserNode *node);
bool parserCallback_defaults(ParserNode *node);
bool parserCallback_font(ParserNode *node);
bool parserCallback_fonts(ParserNode *node);
bool parserCallback_text(ParserNode *node);
bool parserCallback_palette(ParserNode *node);
bool parserCallback_color(ParserNode *node);
bool parserCallback_drawstep(ParserNode *node);
bool parserCallback_drawdata(ParserNode *node);
bool parserCallback_bitmaps(ParserNode *node) { return true; }
bool parserCallback_bitmap(ParserNode *node);
bool parserCallback_cursor(ParserNode *node);
/** Layout info callbacks */
bool parserCallback_layout_info(ParserNode *node);
bool parserCallback_globals(ParserNode *node) { return true; }
bool parserCallback_def(ParserNode *node);
bool parserCallback_widget(ParserNode *node);
bool parserCallback_dialog(ParserNode *node);
bool parserCallback_layout(ParserNode *node);
bool parserCallback_space(ParserNode *node);
bool parserCallback_import(ParserNode *node);
bool closedKeyCallback(ParserNode *node);
bool resolutionCheck(const Common::String &resolution);
void cleanup();
Graphics::DrawStep *newDrawStep();
Graphics::DrawStep *defaultDrawStep();
bool parseDrawStep(ParserNode *stepNode, Graphics::DrawStep *drawstep, bool functionSpecific);
bool parseCommonLayoutProps(ParserNode *node, const Common::String &var);
Graphics::DrawStep *_defaultStepGlobal;
Graphics::DrawStep *_defaultStepLocal;
Common::HashMap<Common::String, DrawingFunctionCallback, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> _drawFunctions;
struct PaletteColor {
uint8 r, g, b;
};
Common::HashMap<Common::String, PaletteColor, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> _palette;
};
} // End of namespace GUI
#endif
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