forked from huceke/xbmc
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ThumbLoader.cpp
107 lines (94 loc) · 2.57 KB
/
ThumbLoader.cpp
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
/*
* Copyright (C) 2005-2012 Team XBMC
* http://www.xbmc.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "ThumbLoader.h"
#include "filesystem/File.h"
#include "FileItem.h"
#include "TextureCache.h"
using namespace std;
using namespace XFILE;
CThumbLoader::CThumbLoader(int nThreads) :
CBackgroundInfoLoader(nThreads)
{
}
CThumbLoader::~CThumbLoader()
{
}
CStdString CThumbLoader::GetCachedImage(const CFileItem &item, const CStdString &type)
{
CTextureDatabase db;
if (!item.GetPath().empty() && db.Open())
return db.GetTextureForPath(item.GetPath(), type);
return "";
}
void CThumbLoader::SetCachedImage(const CFileItem &item, const CStdString &type, const CStdString &image)
{
CTextureDatabase db;
if (!item.GetPath().empty() && db.Open())
db.SetTextureForPath(item.GetPath(), type, image);
}
CProgramThumbLoader::CProgramThumbLoader()
{
}
CProgramThumbLoader::~CProgramThumbLoader()
{
}
bool CProgramThumbLoader::LoadItem(CFileItem *pItem)
{
if (pItem->IsParentFolder()) return true;
return FillThumb(*pItem);
}
bool CProgramThumbLoader::FillThumb(CFileItem &item)
{
// no need to do anything if we already have a thumb set
CStdString thumb = item.GetArt("thumb");
if (thumb.IsEmpty())
{ // see whether we have a cached image for this item
thumb = GetCachedImage(item, "thumb");
if (thumb.IsEmpty())
{
thumb = GetLocalThumb(item);
if (!thumb.IsEmpty())
SetCachedImage(item, "thumb", thumb);
}
}
if (!thumb.IsEmpty())
{
CTextureCache::Get().BackgroundCacheImage(thumb);
item.SetArt("thumb", thumb);
}
return true;
}
CStdString CProgramThumbLoader::GetLocalThumb(const CFileItem &item)
{
// look for the thumb
if (item.m_bIsFolder)
{
CStdString folderThumb = item.GetFolderThumb();
if (CFile::Exists(folderThumb))
return folderThumb;
}
else
{
CStdString fileThumb(item.GetTBNFile());
if (CFile::Exists(fileThumb))
return fileThumb;
}
return "";
}