projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 5526e819 VS |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: fs_zip.cpp | |
| 3 | // Purpose: ZIP file system | |
| 4 | // Author: Vaclav Slavik | |
| 5 | // Copyright: (c) 1999 Vaclav Slavik | |
| 6 | // Licence: wxWindows Licence | |
| 7 | ///////////////////////////////////////////////////////////////////////////// | |
| 8 | ||
| 9 | ||
| 10 | #ifdef __GNUG__ | |
| 11 | #pragma implementation | |
| 12 | #endif | |
| 13 | ||
| 14 | #include <wx/wxprec.h> | |
| 15 | ||
| 16 | #ifdef __BORDLANDC__ | |
| 17 | #pragma hdrstop | |
| 18 | #endif | |
| 19 | ||
| 31528cd3 VZ |
20 | #if !wxUSE_SOCKETS |
| 21 | #undef wxUSE_FS_ZIP | |
| 22 | #define wxUSE_FS_ZIP 0 | |
| 23 | #endif | |
| 24 | ||
| e3e717ec VZ |
25 | #if wxUSE_FS_ZIP |
| 26 | ||
| 5526e819 VS |
27 | #ifndef WXPRECOMP |
| 28 | #include <wx/wx.h> | |
| 29 | #endif | |
| 30 | ||
| 31 | #include "wx/filesys.h" | |
| 32 | #include "wx/zipstream.h" | |
| 33 | #include "wx/fs_zip.h" | |
| 34 | ||
| 35 | ||
| 36 | //-------------------------------------------------------------------------------- | |
| 37 | // wxZipFSHandler | |
| 38 | //-------------------------------------------------------------------------------- | |
| 39 | ||
| 40 | ||
| 41 | ||
| 42 | bool wxZipFSHandler::CanOpen(const wxString& location) | |
| 43 | { | |
| 44 | wxString p = GetProtocol(location); | |
| 45 | return (p == "zip"); | |
| 46 | } | |
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | ||
| 51 | wxFSFile* wxZipFSHandler::OpenFile(wxFileSystem& WXUNUSED(fs), const wxString& location) | |
| 52 | { | |
| 53 | wxString right = GetRightLocation(location); | |
| 54 | wxString left = GetLeftLocation(location); | |
| 55 | wxInputStream *s; | |
| 56 | ||
| 57 | if (GetProtocol(left) != "file") { | |
| 58 | return NULL; | |
| 59 | } | |
| 60 | ||
| 61 | s = new wxZipInputStream(left, right); | |
| 62 | if (s && (s -> LastError() == wxStream_NOERROR)) { | |
| 63 | return new wxFSFile(s, | |
| 64 | left + "#zip:" + right, | |
| 65 | GetMimeTypeFromExt(location), | |
| 66 | GetAnchor(location)); | |
| 67 | } | |
| 68 | else return NULL; | |
| 69 | } | |
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | wxZipFSHandler::~wxZipFSHandler() | |
| 74 | { | |
| 75 | } | |
| 76 | ||
| e3e717ec | 77 | #endif // wxUSE_FS_ZIP |