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
140
141
142
143
144
145
146
147
|
/**
* @file llpresetsmanager.cpp
* @brief Implementation for the LLPresetsManager class.
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, 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
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llpresetsmanager.h"
#include "lldiriterator.h"
#include "lluictrlfactory.h"
#include "llsdserialize.h"
#include "llviewercontrol.h"
static const std::string PRESETS_DIR = "presets";
static const std::string GRAPHIC_DIR = "graphic";
static const std::string CAMERA_DIR = "camera";
LLPresetsManager::LLPresetsManager()
{
}
LLPresetsManager::~LLPresetsManager()
{
}
std::string LLPresetsManager::getUserDir(const std::string& subdirectory)
{
std::string presets_path = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, PRESETS_DIR);
std::string full_path;
if (!gDirUtilp->fileExists(presets_path))
{
LLFile::mkdir(presets_path);
}
full_path = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, PRESETS_DIR, subdirectory);
if (!gDirUtilp->fileExists(full_path))
{
LLFile::mkdir(full_path);
}
return full_path;
}
std::string LLPresetsManager::getGraphicPresetsDir()
{
return getUserDir(GRAPHIC_DIR);
}
void LLPresetsManager::getPresetNames(preset_name_list_t& presets) const
{
presets = mPresetNames;
}
void LLPresetsManager::loadPresetsFromDir(const std::string& dir)
{
LL_INFOS("AppInit") << "Loading presets from " << dir << LL_ENDL;
mPresetNames.clear();
LLDirIterator dir_iter(dir, "*.xml");
while (1)
{
std::string file;
if (!dir_iter.next(file))
{
break; // no more files
}
std::string path = gDirUtilp->add(dir, file);
std::string name(gDirUtilp->getBaseFileName(LLURI::unescape(path), /*strip_exten = */ true));
mPresetNames.push_back(name);
}
}
void LLPresetsManager::savePreset(const std::string & name)
{
llassert(!name.empty());
// make an empty llsd
LLSD paramsData(LLSD::emptyMap());
std::string pathName(getUserDir(GRAPHIC_DIR) + LLURI::escape(name) + ".xml");
// Get all graphic settings
// paramsData = mParamList[name].getAll();
// write to file
llofstream presetsXML(pathName);
LLPointer<LLSDFormatter> formatter = new LLSDXMLFormatter();
formatter->format(paramsData, presetsXML, LLSDFormatter::OPTIONS_PRETTY);
presetsXML.close();
}
bool LLPresetsManager::removeParamSet(const std::string& name, bool delete_from_disk)
{
// remove from param list
preset_name_list_t::iterator it = find(mPresetNames.begin(), mPresetNames.end(), name);
if (it == mPresetNames.end())
{
LL_WARNS("Presets") << "No preset named " << name << LL_ENDL;
return false;
}
mPresetNames.erase(it);
// remove from file system if requested
if (delete_from_disk)
{
if (gDirUtilp->deleteFilesInDir(getUserDir(GRAPHIC_DIR), LLURI::escape(name) + ".xml") < 1)
{
LL_WARNS("Presets") << "Error removing preset " << name << " from disk" << LL_ENDL;
}
}
// signal interested parties
mPresetListChangeSignal();
return true;
}
boost::signals2::connection LLPresetsManager::setPresetListChangeCallback(const preset_list_signal_t::slot_type& cb)
{
return mPresetListChangeSignal.connect(cb);
}
|
