llmimetypes.h
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- /**
- * @file llmimetypes.h
- * @brief Translates a MIME type like "video/quicktime" into a
- * localizable user-friendly string like "QuickTime Movie"
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- *
- * Copyright (c) 2007-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #ifndef LLMIMETYPES_H
- #define LLMIMETYPES_H
- #include <string>
- #include <map>
- class LLMIMETypes
- {
- public:
- static bool parseMIMETypes(const std::string& xml_file_path);
- // Loads the MIME string definition XML file, usually
- // from the application skins directory
- static std::string translate(const std::string& mime_type);
- // Returns "QuickTime Movie" from "video/quicktime"
- static std::string widgetType(const std::string& mime_type);
- // Type of control widgets for this MIME type
- // Returns "movie" from "video/quicktime"
- static std::string implType(const std::string& mime_type);
- // Type of Impl to use for decoding media.
- static std::string findIcon(const std::string& mime_type);
- // Icon from control widget type for this MIME type
- static std::string findToolTip(const std::string& mime_type);
- // Tool tip from control widget type for this MIME type
- static std::string findPlayTip(const std::string& mime_type);
- // Play button tool tip from control widget type for this MIME type
- static std::string findDefaultMimeType(const std::string& widget_type);
- // Canonical mime type associated with this widget set
- static bool findAllowResize(const std::string& mime_type);
- // accessor for flag to enable/disable media size edit fields
- static bool findAllowLooping(const std::string& mime_type);
- // accessor for flag to enable/disable media looping checkbox
- static bool isTypeHandled(const std::string& mime_type);
- // determines if the specific mime type is handled by the media system
- static void reload(void*);
- // re-loads the MIME types file from the file path last passed into parseMIMETypes
- public:
- struct LLMIMEInfo
- {
- std::string mLabel;
- // friendly label like "QuickTime Movie"
- std::string mWidgetType;
- // "web" means use web media UI widgets
- std::string mImpl;
- // which impl to use with this mime type
- };
- struct LLMIMEWidgetSet
- {
- std::string mLabel;
- // friendly label like "QuickTime Movie"
- std::string mIcon;
- // Name of icon asset to display in toolbar
- std::string mDefaultMimeType;
- // Mime type string to use in absence of a specific one
- std::string mToolTip;
- // custom tool tip for this mime type
- std::string mPlayTip;
- // custom tool tip to display for Play button
- BOOL mAllowResize;
- // enable/disable media size edit fields
- BOOL mAllowLooping;
- // enable/disable media looping checkbox
- };
- typedef std::map< std::string, LLMIMEInfo > mime_info_map_t;
- typedef std::map< std::string, LLMIMEWidgetSet > mime_widget_set_map_t;
- // Public so users can iterate over it
- static mime_info_map_t sMap;
- static mime_widget_set_map_t sWidgetMap;
- private:
- };
- #endif