huwcampbell.com
Reactos
1/*
2 * PROJECT: ReactOS VGA Font Editor
3 * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
4 * PURPOSE: Functions for opening and saving files
5 * COPYRIGHT: Copyright 2008 Colin Finck (colin@reactos.org)
6 */
7
8#include "precomp.h"
9
10static OPENFILENAMEW ofn;
11
12VOID
13FileInitialize(IN HWND hwnd)
14{
15 ZeroMemory( &ofn, sizeof(ofn) );
16 ofn.lStructSize = sizeof(ofn);
17 ofn.hwndOwner = hwnd;
18 ofn.nMaxFile = MAX_PATH;
19 ofn.lpstrDefExt = L"bin";
20}
21
22static __inline VOID
23PrepareFilter(IN PWSTR pszFilter)
24{
25 // RC strings can't be double-null terminated, so we use | instead to separate the entries.
26 // Convert them back to null characters here.
27 do
28 {
29 if(*pszFilter == '|')
30 *pszFilter = 0;
31 }
32 while(*++pszFilter);
33}
34
35BOOL
36DoOpenFile(OUT PWSTR pszFileName)
37{
38 BOOL bRet;
39 PWSTR pszFilter;
40
41 if( AllocAndLoadString(&pszFilter, IDS_OPENFILTER) )
42 {
43 PrepareFilter(pszFilter);
44 ofn.lpstrFilter = pszFilter;
45 ofn.lpstrFile = pszFileName;
46 ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST;
47
48 bRet = GetOpenFileNameW(&ofn);
49 HeapFree(hProcessHeap, 0, pszFilter);
50
51 return bRet;
52 }
53
54 return FALSE;
55}
56
57BOOL
58DoSaveFile(IN OUT PWSTR pszFileName)
59{
60 BOOL bRet;
61 PWSTR pszFilter;
62
63 if( AllocAndLoadString(&pszFilter, IDS_SAVEFILTER) )
64 {
65 PrepareFilter(pszFilter);
66 ofn.lpstrFilter = pszFilter;
67 ofn.lpstrFile = pszFileName;
68
69 bRet = GetSaveFileNameW(&ofn);
70 HeapFree(hProcessHeap, 0, pszFilter);
71
72 return bRet;
73 }
74
75 return FALSE;
76}