]> git.saurik.com Git - wxWidgets.git/blob - include/wx/fs_mem.h
Added simplistic makefile/project files for wxWinCE.
[wxWidgets.git] / include / wx / fs_mem.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: fs_mem.h
3 // Purpose: in-memory file system
4 // Author: Vaclav Slavik
5 // Copyright: (c) 2000 Vaclav Slavik
6 // Licence: wxWindows Licence
7 /////////////////////////////////////////////////////////////////////////////
8
9 #ifndef _WX_FS_MEM_H_
10 #define _WX_FS_MEM_H_
11
12 #if defined(__GNUG__) && !defined(__APPLE__)
13 #pragma interface "fs_mem.h"
14 #endif
15
16 #include "wx/wxprec.h"
17
18 #ifdef __BORLANDC__
19 #pragma hdrstop
20 #endif
21
22 #if wxUSE_FILESYSTEM
23
24 #include "wx/filesys.h"
25
26 #if wxUSE_GUI
27 #include "wx/image.h"
28 #include "wx/bitmap.h"
29 #endif
30
31 //--------------------------------------------------------------------------------
32 // wxMemoryFSHandler
33 //--------------------------------------------------------------------------------
34
35 class WXDLLEXPORT wxMemoryFSHandler : public wxFileSystemHandler
36 {
37 public:
38 wxMemoryFSHandler();
39 ~wxMemoryFSHandler();
40
41 // Add file to list of files stored in memory. Stored data (bitmap, text or raw data)
42 // will be copied into private memory stream and available under name "memory:" + filename
43 #if wxUSE_GUI
44 static void AddFile(const wxString& filename, wxImage& image, long type);
45 static void AddFile(const wxString& filename, const wxBitmap& bitmap, long type);
46 #endif
47 static void AddFile(const wxString& filename, const wxString& textdata);
48 static void AddFile(const wxString& filename, const void *binarydata, size_t size);
49
50 // Remove file from memory FS and free occupied memory
51 static void RemoveFile(const wxString& filename);
52
53 virtual bool CanOpen(const wxString& location);
54 virtual wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
55 virtual wxString FindFirst(const wxString& spec, int flags = 0);
56 virtual wxString FindNext();
57
58 private:
59 static wxHashTable *m_Hash;
60
61 static bool CheckHash(const wxString& filename);
62 };
63
64 #endif
65 // wxUSE_FILESYSTEM
66
67
68 #endif // _WX_FS_MEM_H_
69