dlls/commdlg.dll16/filedlg.c

   1 /*
   2  * COMMDLG - File Dialogs
   3  *
   4  * Copyright 1994 Martin Ayotte
   5  * Copyright 1996 Albrecht Kleine
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21 #include <stdarg.h>
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "wine/winbase16.h"
  25 #include "wingdi.h"
  26 #include "winuser.h"
  27 #include "commdlg.h"
  28 #include "cdlg16.h"
  29 #include "wine/debug.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
  32
  33 static UINT_PTR CALLBACK dummy_hook( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
  34 {
  35     return FALSE;
  36 }
  37
  38 /***********************************************************************
  39  *           FileOpenDlgProc   (COMMDLG.6)
  40  */
  41 BOOL16 CALLBACK FileOpenDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam, LPARAM lParam)
  42 {
  43     FIXME( "%04x %04x %04x %08lx: stub\n", hWnd16, wMsg, wParam, lParam );
  44     return FALSE;
  45 }
  46
  47 /***********************************************************************
  48  *           FileSaveDlgProc   (COMMDLG.7)
  49  */
  50 BOOL16 CALLBACK FileSaveDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam, LPARAM lParam)
  51 {
  52     FIXME( "%04x %04x %04x %08lx: stub\n", hWnd16, wMsg, wParam, lParam );
  53     return FALSE;
  54 }
  55
  56 /***********************************************************************
  57  *           GetOpenFileName   (COMMDLG.1)
  58  *
  59  * Creates a dialog box for the user to select a file to open.
  60  *
  61  * RETURNS
  62  *    TRUE on success: user selected a valid file
  63  *    FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
  64  *
  65  * BUGS
  66  *    unknown, there are some FIXME's left.
  67  */
  68 BOOL16 WINAPI GetOpenFileName16( SEGPTR ofn ) /* [in/out] address of structure with data*/
  69 {
  70     LPOPENFILENAME16 lpofn = MapSL(ofn);
  71     OPENFILENAMEA ofn32;
  72     BOOL ret;
  73
  74     if (!lpofn) return FALSE;
  75
  76     ofn32.lStructSize       = sizeof(ofn32);
  77     ofn32.hwndOwner         = HWND_32( lpofn->hwndOwner );
  78     ofn32.lpstrFilter       = MapSL( lpofn->lpstrFilter );
  79     ofn32.lpstrCustomFilter = MapSL( lpofn->lpstrCustomFilter );
  80     ofn32.nMaxCustFilter    = lpofn->nMaxCustFilter;
  81     ofn32.nFilterIndex      = lpofn->nFilterIndex;
  82     ofn32.lpstrFile         = MapSL( lpofn->lpstrFile );
  83     ofn32.nMaxFile          = lpofn->nMaxFile;
  84     ofn32.lpstrFileTitle    = MapSL( lpofn->lpstrFileTitle );
  85     ofn32.nMaxFileTitle     = lpofn->nMaxFileTitle;
  86     ofn32.lpstrInitialDir   = MapSL( lpofn->lpstrInitialDir );
  87     ofn32.lpstrTitle        = MapSL( lpofn->lpstrTitle );
  88     ofn32.Flags             = (lpofn->Flags & ~OFN_ENABLETEMPLATE) | OFN_ENABLEHOOK;
  89     ofn32.nFileOffset       = lpofn->nFileOffset;
  90     ofn32.nFileExtension    = lpofn->nFileExtension;
  91     ofn32.lpstrDefExt       = MapSL( lpofn->lpstrDefExt );
  92     ofn32.lCustData         = lpofn->lCustData;
  93     ofn32.lpfnHook          = dummy_hook;  /* this is to force old 3.1 dialog style */
  94
  95     if (lpofn->Flags & OFN_ENABLETEMPLATE)
  96         FIXME( "custom templates no longer supported, using default\n" );
  97     if (lpofn->Flags & OFN_ENABLEHOOK)
  98         FIXME( "custom hook %p no longer supported\n", lpofn->lpfnHook );
  99
 100     if ((ret = GetOpenFileNameA( &ofn32 )))
 101     {
 102         lpofn->nFilterIndex   = ofn32.nFilterIndex;
 103         lpofn->nFileOffset    = ofn32.nFileOffset;
 104         lpofn->nFileExtension = ofn32.nFileExtension;
 105     }
 106     return ret;
 107 }
 108
 109 /***********************************************************************
 110  *           GetSaveFileName   (COMMDLG.2)
 111  *
 112  * Creates a dialog box for the user to select a file to save.
 113  *
 114  * RETURNS
 115  *    TRUE on success: user enters a valid file
 116  *    FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
 117  *
 118  * BUGS
 119  *    unknown. There are some FIXME's left.
 120  */
 121 BOOL16 WINAPI GetSaveFileName16( SEGPTR ofn ) /* [in/out] address of structure with data*/
 122 {
 123     LPOPENFILENAME16 lpofn = MapSL(ofn);
 124     OPENFILENAMEA ofn32;
 125     BOOL ret;
 126
 127     if (!lpofn) return FALSE;
 128
 129     ofn32.lStructSize       = sizeof(ofn32);
 130     ofn32.hwndOwner         = HWND_32( lpofn->hwndOwner );
 131     ofn32.lpstrFilter       = MapSL( lpofn->lpstrFilter );
 132     ofn32.lpstrCustomFilter = MapSL( lpofn->lpstrCustomFilter );
 133     ofn32.nMaxCustFilter    = lpofn->nMaxCustFilter;
 134     ofn32.nFilterIndex      = lpofn->nFilterIndex;
 135     ofn32.lpstrFile         = MapSL( lpofn->lpstrFile );
 136     ofn32.nMaxFile          = lpofn->nMaxFile;
 137     ofn32.lpstrFileTitle    = MapSL( lpofn->lpstrFileTitle );
 138     ofn32.nMaxFileTitle     = lpofn->nMaxFileTitle;
 139     ofn32.lpstrInitialDir   = MapSL( lpofn->lpstrInitialDir );
 140     ofn32.lpstrTitle        = MapSL( lpofn->lpstrTitle );
 141     ofn32.Flags             = (lpofn->Flags & ~OFN_ENABLETEMPLATE) | OFN_ENABLEHOOK;
 142     ofn32.nFileOffset       = lpofn->nFileOffset;
 143     ofn32.nFileExtension    = lpofn->nFileExtension;
 144     ofn32.lpstrDefExt       = MapSL( lpofn->lpstrDefExt );
 145     ofn32.lCustData         = lpofn->lCustData;
 146     ofn32.lpfnHook          = dummy_hook;  /* this is to force old 3.1 dialog style */
 147
 148     if (lpofn->Flags & OFN_ENABLETEMPLATE)
 149         FIXME( "custom templates no longer supported, using default\n" );
 150     if (lpofn->Flags & OFN_ENABLEHOOK)
 151         FIXME( "custom hook %p no longer supported\n", lpofn->lpfnHook );
 152
 153     if ((ret = GetSaveFileNameA( &ofn32 )))
 154     {
 155         lpofn->nFilterIndex   = ofn32.nFilterIndex;
 156         lpofn->nFileOffset    = ofn32.nFileOffset;
 157         lpofn->nFileExtension = ofn32.nFileExtension;
 158     }
 159     return ret;
 160 }
 161
 162
 163 /***********************************************************************
 164  *      GetFileTitle            (COMMDLG.27)
 165  */
 166 short WINAPI GetFileTitle16(LPCSTR lpFile, LPSTR lpTitle, UINT16 cbBuf)
 167 {
 168         return GetFileTitleA(lpFile, lpTitle, cbBuf);
 169 }