summaryrefslogtreecommitdiff
path: root/indra/newview/lllocalbitmaps.h
blob: 47c077dcab47798f215a9ef02f2eb18f238054ae (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
/** 
 * @file lllocalbitmaps.h
 * @author Vaalith Jinn
 * @brief Local Bitmaps header
 *
 * $LicenseInfo:firstyear=2011&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2011, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#ifndef LL_LOCALBITMAPS_H
#define LL_LOCALBITMAPS_H

#include "llavatarappearancedefines.h"
#include "lleventtimer.h"
#include "llpointer.h"
#include "llwearabletype.h"

class LLScrollListCtrl;
class LLImageRaw;
class LLViewerObject;

class LLLocalBitmap
{
	public: /* main */
		LLLocalBitmap(std::string filename);
		~LLLocalBitmap();

	public: /* accessors */
		std::string	getFilename();
		std::string	getShortName();
		LLUUID		getTrackingID();
		LLUUID		getWorldID();
		bool		getValid();

	public: /* self update public section */
		enum EUpdateType
		{
			UT_FIRSTUSE,
			UT_REGUPDATE
		};

		bool updateSelf(EUpdateType = UT_REGUPDATE);

	private: /* self update private section */
		bool decodeBitmap(LLPointer<LLImageRaw> raw);
		void replaceIDs(LLUUID old_id, LLUUID new_id);
		std::vector<LLViewerObject*> prepUpdateObjects(LLUUID old_id, U32 channel);
		void updateUserPrims(LLUUID old_id, LLUUID new_id, U32 channel);
		void updateUserSculpts(LLUUID old_id, LLUUID new_id);
		void updateUserLayers(LLUUID old_id, LLUUID new_id, LLWearableType::EType type);
		LLAvatarAppearanceDefines::ETextureIndex getTexIndex(LLWearableType::EType type, LLAvatarAppearanceDefines::EBakedTextureIndex baked_texind);

	private: /* private enums */
		enum ELinkStatus
		{
			LS_ON,
			LS_BROKEN,
		};

		enum EExtension
		{
			ET_IMG_BMP,
			ET_IMG_TGA,
			ET_IMG_JPG,
			ET_IMG_PNG
		};

	private: /* members */
		std::string mFilename;
		std::string mShortName;
		LLUUID      mTrackingID;
		LLUUID      mWorldID;
		bool        mValid;
		LLSD        mLastModified;
		EExtension  mExtension;
		ELinkStatus mLinkStatus;
		S32         mUpdateRetries;

};

class LLLocalBitmapTimer : public LLEventTimer
{
	public:
		LLLocalBitmapTimer();
		~LLLocalBitmapTimer();

	public:
		void startTimer();
		void stopTimer();
		bool isRunning();
		BOOL tick();

};

class LLLocalBitmapMgr
{
	public:
		LLLocalBitmapMgr();
		~LLLocalBitmapMgr();

	public:
		static bool         addUnit();
		static void         delUnit(LLUUID tracking_id);

		static LLUUID       getWorldID(LLUUID tracking_id);
		static std::string  getFilename(LLUUID tracking_id);
		
		static void         feedScrollList(LLScrollListCtrl* ctrl);
		static void         doUpdates();
		static void         setNeedsRebake();
		static void         doRebake();
		
	private:
		static std::list<LLLocalBitmap*>    sBitmapList;
		static LLLocalBitmapTimer           sTimer;
		static bool                         sNeedsRebake;
		typedef std::list<LLLocalBitmap*>::iterator local_list_iter;
};

#endif