Exemplo n.º 1
0
static void do_resolve_rects(const config& cfg, config& resolved_config, config* resol_cfg = nullptr)
{
	// recursively resolve children
	for(const config::any_child& value : cfg.all_children_range()) {
		config& childcfg = resolved_config.add_child(value.key);
		do_resolve_rects(value.cfg, childcfg, value.key == "resolution" ? &childcfg : resol_cfg);
	}

	// copy all key/values
	resolved_config.merge_attributes(cfg);

	// override default reference rect with "ref" parameter if any
	if(!cfg["ref"].empty()) {
		if(resol_cfg == nullptr) {
			ERR_DP << "Use of ref= outside a [resolution] block" << std::endl;
		} else {
			// DBG_DP << ">> Looking for " << cfg["ref"] << "\n";
			const config& ref = find_ref(cfg["ref"], *resol_cfg);

			if(ref["id"].empty()) {
				ERR_DP << "Reference to non-existent rect id \"" << cfg["ref"] << "\"" << std::endl;
			} else if(ref["rect"].empty()) {
				ERR_DP << "Reference to id \"" << cfg["ref"] << "\" which does not have a \"rect\"\n";
			} else {
				ref_rect = read_rect(ref);
			}
		}
	}
	// resolve the rect value to absolute coordinates
	if(!cfg["rect"].empty()) {
		resolved_config["rect"] = resolve_rect(cfg["rect"]);
	}
}
Exemplo n.º 2
0
static SDL_Rect read_sdl_rect(const config& cfg) {
		SDL_Rect sdlrect;
		const _rect rect = read_rect(cfg);
		sdlrect.x = rect.x1;
		sdlrect.y = rect.y1;
		sdlrect.w = (rect.x2 > rect.x1) ? (rect.x2 - rect.x1) : 0;
		sdlrect.h = (rect.y2 > rect.y1) ? (rect.y2 - rect.y1) : 0;

		return sdlrect;
	}
Exemplo n.º 3
0
SDL_Rect read_sdl_rect(const std::string& str) 
{
	SDL_Rect sdlrect;
	const _rect rect = read_rect(str);
	sdlrect.x = rect.x1;
	sdlrect.y = rect.y1;
	sdlrect.w = (rect.x2 > rect.x1) ? (rect.x2 - rect.x1) : 0;
	sdlrect.h = (rect.y2 > rect.y1) ? (rect.y2 - rect.y1) : 0;

	return sdlrect;
}
Exemplo n.º 4
0
/**
 * \brief Load the configuration.
 */
void bf::configuration::load()
{
  if ( create_config_file() )
    {
      std::string path
        ( path_configuration::get_instance().get_config_directory()
          + s_config_file_name );

      std::ifstream f( path.c_str() );

      if (f)
        {
          claw::configuration_file config(f);
          main_rect = read_rect( config, s_main_frame_section );
        }
    }
} // configuration::load()
Exemplo n.º 5
0
static void do_resolve_rects(const config& cfg, config& resolved_config, config* resol_cfg = NULL) 
{
		// recursively resolve children
		for(config::all_children_iterator i = cfg.ordered_begin(); i != cfg.ordered_end(); ++i) {
			const config::all_children_iterator::value_type& value = *i;
			config& childcfg = resolved_config.add_child(value.first);
			do_resolve_rects(*value.second, childcfg, (value.first == "resolution") ? &childcfg : resol_cfg);
		}

		// copy all key/values
		for(string_map::const_iterator j = cfg.values.begin(); j != cfg.values.end(); ++j) {
			resolved_config.values[j->first] = j->second;
		}

		// override default reference rect with "ref" parameter if any
		if (!cfg["ref"].empty()) {
			if (resol_cfg == NULL) {
				ERR_DP << "Use of ref= outside a [resolution] block\n";
			} else {
				//DBG_DP << ">> Looking for " << cfg["ref"] << "\n";
				const config ref = find_ref (cfg["ref"], *resol_cfg);

				if (ref["id"].empty()) {
					ERR_DP << "Reference to non-existent rect id \"" << cfg["ref"] << "\"\n";
				} else if (ref["rect"].empty()) {
					ERR_DP << "Reference to id \"" << cfg["ref"] <<
						"\" which does not have a \"rect\"\n";
				} else {
					ref_rect = read_rect(ref);
				}
			}
		}
		// resolve the rect value to absolute coordinates
		if (!cfg["rect"].empty()) {
			resolved_config.values["rect"] = resolve_rect(cfg["rect"]);
		}
	}