126 lines
4.0 KiB
C++
126 lines
4.0 KiB
C++
/**
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* @file llmimetypes.h
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* @brief Translates a MIME type like "video/quicktime" into a
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* localizable user-friendly string like "QuickTime Movie"
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*
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* $LicenseInfo:firstyear=2007&license=viewergpl$
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*
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* Copyright (c) 2007-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LLMIMETYPES_H
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#define LLMIMETYPES_H
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#include <string>
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#include <map>
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class LLMIMETypes
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{
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public:
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static bool parseMIMETypes(const std::string& xml_file_path);
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// Loads the MIME string definition XML file, usually
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// from the application skins directory
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static std::string translate(const std::string& mime_type);
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// Returns "QuickTime Movie" from "video/quicktime"
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static std::string widgetType(const std::string& mime_type);
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// Type of control widgets for this MIME type
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// Returns "movie" from "video/quicktime"
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static std::string implType(const std::string& mime_type);
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// Type of Impl to use for decoding media.
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static std::string findIcon(const std::string& mime_type);
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// Icon from control widget type for this MIME type
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static std::string findToolTip(const std::string& mime_type);
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// Tool tip from control widget type for this MIME type
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static std::string findPlayTip(const std::string& mime_type);
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// Play button tool tip from control widget type for this MIME type
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static std::string findDefaultMimeType(const std::string& widget_type);
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// Canonical mime type associated with this widget set
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static bool findAllowResize(const std::string& mime_type);
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// accessor for flag to enable/disable media size edit fields
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static bool findAllowLooping(const std::string& mime_type);
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// accessor for flag to enable/disable media looping checkbox
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static bool isTypeHandled(const std::string& mime_type);
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// determines if the specific mime type is handled by the media system
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static void reload(void*);
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// re-loads the MIME types file from the file path last passed into parseMIMETypes
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public:
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struct LLMIMEInfo
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{
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std::string mLabel;
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// friendly label like "QuickTime Movie"
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std::string mWidgetType;
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// "web" means use web media UI widgets
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std::string mImpl;
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// which impl to use with this mime type
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};
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struct LLMIMEWidgetSet
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{
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std::string mLabel;
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// friendly label like "QuickTime Movie"
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std::string mIcon;
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// Name of icon asset to display in toolbar
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std::string mDefaultMimeType;
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// Mime type string to use in absence of a specific one
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std::string mToolTip;
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// custom tool tip for this mime type
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std::string mPlayTip;
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// custom tool tip to display for Play button
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BOOL mAllowResize;
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// enable/disable media size edit fields
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BOOL mAllowLooping;
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// enable/disable media looping checkbox
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};
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typedef std::map< std::string, LLMIMEInfo > mime_info_map_t;
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typedef std::map< std::string, LLMIMEWidgetSet > mime_widget_set_map_t;
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// Public so users can iterate over it
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static mime_info_map_t sMap;
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static mime_widget_set_map_t sWidgetMap;
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private:
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};
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#endif
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