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
|
// Zip/ArchiveFolder.cpp
#include "StdAfx.h"
#include "Agent.h"
#include "Common/StringConvert.h"
#include "../Common/OpenArchive.h"
static inline UINT GetCurrentFileCodePage()
{ return AreFileApisANSI() ? CP_ACP : CP_OEMCP; }
void CArchiveFolderManager::LoadFormats()
{
if (!_codecs)
{
_compressCodecsInfo = _codecs = new CCodecs;
_codecs->Load();
}
}
int CArchiveFolderManager::FindFormat(const UString &type)
{
for (int i = 0; i < _codecs->Formats.Size(); i++)
if (type.CompareNoCase(_codecs->Formats[i].Name) == 0)
return i;
return -1;
}
STDMETHODIMP CArchiveFolderManager::OpenFolderFile(const wchar_t *filePath,
IFolderFolder **resultFolder, IProgress *progress)
{
CMyComPtr<IArchiveOpenCallback> openArchiveCallback;
if (progress != 0)
{
CMyComPtr<IProgress> progressWrapper = progress;
progressWrapper.QueryInterface(IID_IArchiveOpenCallback, &openArchiveCallback);
}
CAgent *agent = new CAgent();
CMyComPtr<IInFolderArchive> archive = agent;
RINOK(agent->Open(filePath, NULL, openArchiveCallback));
return agent->BindToRootFolder(resultFolder);
}
/*
HRESULT CAgent::FolderReOpen(
IArchiveOpenCallback *openArchiveCallback)
{
return ReOpenArchive(_archive, _archiveFilePath);
}
*/
/*
STDMETHODIMP CArchiveFolderManager::GetExtensions(const wchar_t *type, BSTR *extensions)
{
*extensions = 0;
int formatIndex = FindFormat(type);
if (formatIndex < 0)
return E_INVALIDARG;
CMyComBSTR valueTemp = _codecs.Formats[formatIndex].GetAllExtensions(); // Exts[0].Ext;
*extensions = valueTemp.Detach();
return S_OK;
}
*/
STDMETHODIMP CArchiveFolderManager::GetExtensions(BSTR *extensions)
{
LoadFormats();
*extensions = 0;
UString res;
for (int i = 0; i < _codecs->Libs.Size(); i++)
{
const CCodecLib &lib = _codecs->Libs[i];
for (int j = 0; j < lib.IconPairs.Size(); j++)
{
if (!res.IsEmpty())
res += L' ';
res += lib.IconPairs[j].Ext;
}
}
CMyComBSTR valueTemp = res;
*extensions = valueTemp.Detach();
return S_OK;
}
STDMETHODIMP CArchiveFolderManager::GetIconPath(const wchar_t *ext, BSTR *iconPath, Int32 *iconIndex)
{
LoadFormats();
*iconPath = 0;
*iconIndex = 0;
for (int i = 0; i < _codecs->Libs.Size(); i++)
{
const CCodecLib &lib = _codecs->Libs[i];
int ii = lib.FindIconIndex(ext);
if (ii >= 0)
{
CMyComBSTR iconPathTemp = GetUnicodeString(lib.Path, GetCurrentFileCodePage());
*iconIndex = ii;
*iconPath = iconPathTemp.Detach();
return S_OK;
}
}
return S_OK;
}
/*
STDMETHODIMP CArchiveFolderManager::GetTypes(BSTR *types)
{
LoadFormats();
UString typesStrings;
for(int i = 0; i < _codecs.Formats.Size(); i++)
{
const CArcInfoEx &ai = _codecs.Formats[i];
if (ai.AssociateExts.Size() == 0)
continue;
if (i != 0)
typesStrings += L' ';
typesStrings += ai.Name;
}
CMyComBSTR valueTemp = typesStrings;
*types = valueTemp.Detach();
return S_OK;
}
STDMETHODIMP CArchiveFolderManager::CreateFolderFile(const wchar_t * type,
const wchar_t * filePath, IProgress progress)
{
return E_NOTIMPL;
}
*/
|
