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[reactos.git] / reactos / dll / win32 / comdlg32 / filedlg31.c

diff --git a/reactos/dll/win32/comdlg32/filedlg31.c b/reactos/dll/win32/comdlg32/filedlg31.c
index 0f697ed..10238de 100644 (file)
--- a/reactos/dll/win32/comdlg32/filedlg31.c
+++ b/reactos/dll/win32/comdlg32/filedlg31.c
@@ -112,10 +112,36 @@ BOOL FD31_CallWindowProc(const FD31_DATA *lfs, UINT wMsg, WPARAM wParam,
     return lfs->callbacks->CWP(lfs, wMsg, wParam, lParam);
 }
 
+/***********************************************************************
+ *                             FD31_GetFileType                [internal]
+ */
+static LPCWSTR FD31_GetFileType(LPCWSTR cfptr, LPCWSTR fptr, const WORD index)
+{
+  int n, i;
+  i = 0;
+  if (cfptr)
+    for ( ;(n = lstrlenW(cfptr)) != 0; i++)
+      {
+       cfptr += n + 1;
+       if (i == index)
+         return cfptr;
+       cfptr += lstrlenW(cfptr) + 1;
+      }
+  if (fptr)
+    for ( ;(n = lstrlenW(fptr)) != 0; i++)
+      {
+       fptr += n + 1;
+       if (i == index)
+         return fptr;
+       fptr += lstrlenW(fptr) + 1;
+    }
+  return FILE_star; /* FIXME */
+}
+
 /***********************************************************************
  *                             FD31_ScanDir                 [internal]
  */
-static BOOL FD31_ScanDir(HWND hWnd, LPCWSTR newPath)
+static BOOL FD31_ScanDir(const OPENFILENAMEW *ofn, HWND hWnd, LPCWSTR newPath)
 {
     WCHAR              buffer[BUFFILE];
     HWND               hdlg, hdlgDir;
@@ -125,10 +151,10 @@ static BOOL FD31_ScanDir(HWND hWnd, LPCWSTR newPath)
     TRACE("Trying to change to %s\n", debugstr_w(newPath));
     if  ( newPath[0] && !SetCurrentDirectoryW( newPath ))
         return FALSE;
-    lstrcpynW(buffer, newPath, sizeof(buffer)/sizeof(WCHAR));
 
     /* get the list of spec files */
-    GetDlgItemTextW(hWnd, edt1, buffer, sizeof(buffer)/sizeof(WCHAR));
+    lstrcpynW(buffer, FD31_GetFileType(ofn->lpstrCustomFilter,
+              ofn->lpstrFilter, ofn->nFilterIndex - 1), BUFFILE);
 
     hCursorWait = LoadCursorA(0, (LPSTR)IDC_WAIT);
     oldCursor = SetCursor(hCursorWait);
@@ -145,8 +171,7 @@ static BOOL FD31_ScanDir(HWND hWnd, LPCWSTR newPath)
            if (scptr)  *scptr = 0;
             while (*filter == ' ') filter++;
            TRACE("Using file spec %s\n", debugstr_w(filter));
-           if (SendMessageW(hdlg, LB_DIR, 0, (LPARAM)filter) == LB_ERR)
-               return FALSE;
+           SendMessageW(hdlg, LB_DIR, 0, (LPARAM)filter);
            if (scptr) *scptr = ';';
                filter = (scptr) ? (scptr + 1) : 0;
         }
@@ -162,33 +187,6 @@ static BOOL FD31_ScanDir(HWND hWnd, LPCWSTR newPath)
     return lRet;
 }
 
-/***********************************************************************
- *                             FD31_GetFileType                [internal]
- */
-
-static LPCWSTR FD31_GetFileType(LPCWSTR cfptr, LPCWSTR fptr, const WORD index)
-{
-  int n, i;
-  i = 0;
-  if (cfptr)
-    for ( ;(n = lstrlenW(cfptr)) != 0; i++)
-      {
-       cfptr += n + 1;
-       if (i == index)
-         return cfptr;
-       cfptr += lstrlenW(cfptr) + 1;
-      }
-  if (fptr)
-    for ( ;(n = lstrlenW(fptr)) != 0; i++)
-      {
-       fptr += n + 1;
-       if (i == index)
-         return fptr;
-       fptr += lstrlenW(fptr) + 1;
-    }
-  return FILE_star; /* FIXME */
-}
-
 /***********************************************************************
  *                              FD31_WMDrawItem              [internal]
  */
@@ -375,7 +373,7 @@ static LRESULT FD31_DirListDblClick( const FD31_DATA *lfs )
     }
   strcatW(tmpstr, FILE_bslash);
 
-  FD31_ScanDir(hWnd, tmpstr);
+  FD31_ScanDir(lfs->ofnW, hWnd, tmpstr);
   /* notify the app */
   if (lfs->hook)
     {
@@ -450,7 +448,7 @@ static LRESULT FD31_TestPath( const FD31_DATA *lfs, LPWSTR path )
 
         TRACE("path=%s, tmpstr2=%s\n", debugstr_w(path), debugstr_w(tmpstr2));
         SetDlgItemTextW( hWnd, edt1, tmpstr2 );
-        FD31_ScanDir(hWnd, path);
+        FD31_ScanDir(lfs->ofnW, hWnd, path);
         return (lfs->ofnW->Flags & OFN_NOVALIDATE) ? TRUE : FALSE;
     }
 
@@ -462,7 +460,7 @@ static LRESULT FD31_TestPath( const FD31_DATA *lfs, LPWSTR path )
         strcatW(path, FILE_bslash);
 
     /* if ScanDir succeeds, we have changed the directory */
-    if (FD31_ScanDir(hWnd, path))
+    if (FD31_ScanDir(lfs->ofnW, hWnd, path))
         return FALSE; /* and path is not a valid file name */
 
     /* if not, this must be a filename */
@@ -477,7 +475,7 @@ static LRESULT FD31_TestPath( const FD31_DATA *lfs, LPWSTR path )
 
         lstrcpynW(tmpstr2, pBeginFileName + 1, sizeof(tmpstr2)/sizeof(WCHAR) );
         /* Should we MessageBox() if this fails? */
-        if (!FD31_ScanDir(hWnd, path))
+        if (!FD31_ScanDir(lfs->ofnW, hWnd, path))
         {
             return FALSE;
         }
@@ -531,7 +529,7 @@ static LRESULT FD31_Validate( const FD31_DATA *lfs, LPCWSTR path, UINT control,
     FD31_UpdateFileTitle(lfs);
     if (lfs->hook)
     {
-        lRet = (BOOL)FD31_CallWindowProc(lfs, lfs->fileokstring,
+        lRet = FD31_CallWindowProc(lfs, lfs->fileokstring,
                   0, lfs->lParam );
         if (lRet)
         {
@@ -543,7 +541,7 @@ static LRESULT FD31_Validate( const FD31_DATA *lfs, LPCWSTR path, UINT control,
     {
         if (ofnW->lpstrFile)
         {
-            LPWSTR str = (LPWSTR)ofnW->lpstrFile;
+            LPWSTR str = ofnW->lpstrFile;
             LPWSTR ptr = strrchrW(str, '\\');
            str[lstrlenW(str) + 1] = '\0';
            *ptr = 0;
@@ -590,7 +588,6 @@ static LRESULT FD31_FileTypeChange( const FD31_DATA *lfs )
         return TRUE;
     pstr = (LPWSTR)SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETITEMDATA, lRet, 0);
     TRACE("Selected filter : %s\n", debugstr_w(pstr));
-    SetDlgItemTextW( lfs->hwnd, edt1, pstr );
 
     return FD31_Validate( lfs, NULL, cmb1, lRet, TRUE );
 }
@@ -871,11 +868,19 @@ LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
   if (ofn->nFilterIndex == 0 && ofn->lpstrCustomFilter == NULL)
        ofn->nFilterIndex = 1;
   SendDlgItemMessageW(hWnd, cmb1, CB_SETCURSEL, ofn->nFilterIndex - 1, 0);
-  lstrcpynW(tmpstr, FD31_GetFileType(ofn->lpstrCustomFilter,
+  if (ofn->lpstrFile && ofn->lpstrFile[0])
+  {
+    TRACE( "SetText of edt1 to %s\n", debugstr_w(ofn->lpstrFile) );
+    SetDlgItemTextW( hWnd, edt1, ofn->lpstrFile );
+  }
+  else
+  {
+    lstrcpynW(tmpstr, FD31_GetFileType(ofn->lpstrCustomFilter,
             ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
-  TRACE("nFilterIndex = %d, SetText of edt1 to %s\n",
+    TRACE("nFilterIndex = %d, SetText of edt1 to %s\n",
                        ofn->nFilterIndex, debugstr_w(tmpstr));
-  SetDlgItemTextW( hWnd, edt1, tmpstr );
+    SetDlgItemTextW( hWnd, edt1, tmpstr );
+  }
   /* get drive list */
   *tmpstr = 0;
   DlgDirListComboBoxW(hWnd, tmpstr, cmb2, 0, DDL_DRIVES | DDL_EXCLUSIVE);
@@ -896,9 +901,9 @@ LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
     }
   else
     *tmpstr = 0;
-  if (!FD31_ScanDir(hWnd, tmpstr)) {
+  if (!FD31_ScanDir(ofn, hWnd, tmpstr)) {
     *tmpstr = 0;
-    if (!FD31_ScanDir(hWnd, tmpstr))
+    if (!FD31_ScanDir(ofn, hWnd, tmpstr))
       WARN("Couldn't read initial directory %s!\n", debugstr_w(tmpstr));
   }
   /* select current drive in combo 2, omit missing drives */
@@ -919,7 +924,7 @@ LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
   if (ofn->Flags & OFN_HIDEREADONLY)
     ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
   if (lfs->hook)
-      return (BOOL) FD31_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
+      return FD31_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
   return TRUE;
 }