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Make GetOpenFileNameW with an old style open file dialog work with the 

original OPENFILENAMEW structure, making sure that all changes are
passed back to the caller.
oldstable
Dmitry Timoshkov 2005-02-03 19:39:26 +00:00 committed by Alexandre Julliard
parent 89330709b7
commit c587796064
4 changed files with 59 additions and 42 deletions
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46
dlls/commdlg/filedlg.c
View File

@ -3377,7 +3377,7 @@ static void MemFree(void *mem)
*/
static BOOL FD32_GetTemplate(PFD31_DATA lfs)
{
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
HANDLE hDlgTmpl;
@ -3445,9 +3445,9 @@ static BOOL CALLBACK FD32_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
if (NULL == lfs->private1632) return FALSE;
if (IsUnicode)
{
lfs->ofnW = *((LPOPENFILENAMEW) lParam);
if (lfs->ofnW.Flags & OFN_ENABLEHOOK)
if (lfs->ofnW.lpfnHook)
lfs->ofnW = (LPOPENFILENAMEW) lParam;
if (lfs->ofnW->Flags & OFN_ENABLEHOOK)
if (lfs->ofnW->lpfnHook)
lfs->hook = TRUE;
}
else
@ -3456,7 +3456,8 @@ static BOOL CALLBACK FD32_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
if (priv->ofnA->Flags & OFN_ENABLEHOOK)
if (priv->ofnA->lpfnHook)
lfs->hook = TRUE;
FD31_MapOfnStructA(priv->ofnA, &lfs->ofnW, lfs->open);
lfs->ofnW = HeapAlloc(GetProcessHeap(), 0, sizeof(*lfs->ofnW));
FD31_MapOfnStructA(priv->ofnA, lfs->ofnW, lfs->open);
}
if (! FD32_GetTemplate(lfs)) return FALSE;
@ -3472,18 +3473,25 @@ static BOOL CALLBACK FD32_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
BOOL CALLBACK FD32_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
LPARAM lParam)
{
BOOL ret;
PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
if (priv->ofnA)
{
return (BOOL) CallWindowProcA(
(WNDPROC)priv->ofnA->lpfnHook, lfs->hwnd,
wMsg, wParam, lParam);
TRACE("Call hookA %p (%p, %04x, %08x, %08lx)\n",
priv->ofnA->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
ret = priv->ofnA->lpfnHook(lfs->hwnd, wMsg, wParam, lParam);
TRACE("ret hookA %p (%p, %04x, %08x, %08lx)\n",
priv->ofnA->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
return ret;
}
return (BOOL) CallWindowProcW(
(WNDPROC)lfs->ofnW.lpfnHook, lfs->hwnd,
wMsg, wParam, lParam);
TRACE("Call hookW %p (%p, %04x, %08x, %08lx)\n",
lfs->ofnW->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
ret = lfs->ofnW->lpfnHook(lfs->hwnd, wMsg, wParam, lParam);
TRACE("Ret hookW %p (%p, %04x, %08x, %08lx)\n",
lfs->ofnW->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
return ret;
}
/***********************************************************************
@ -3493,7 +3501,7 @@ BOOL CALLBACK FD32_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
static void CALLBACK FD32_UpdateResult(PFD31_DATA lfs)
{
PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
if (priv->ofnA)
{
@ -3513,7 +3521,7 @@ static void CALLBACK FD32_UpdateResult(PFD31_DATA lfs)
static void CALLBACK FD32_UpdateFileTitle(PFD31_DATA lfs)
{
PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
if (priv->ofnA)
{
@ -3544,7 +3552,10 @@ static void CALLBACK FD32_Destroy(PFD31_DATA lfs)
/* if ofnW has been allocated, have to free everything in it */
if (NULL != priv && NULL != priv->ofnA)
FD31_FreeOfnW(&lfs->ofnW);
{
FD31_FreeOfnW(lfs->ofnW);
HeapFree(GetProcessHeap(), 0, lfs->ofnW);
}
}
static void FD32_SetupCallbacks(PFD31_CALLBACKS callbacks)
@ -3676,7 +3687,8 @@ static BOOL GetFileName31W(LPOPENFILENAMEW lpofn, /* addess of structure with da
FD31_DestroyPrivate(lfs);
}
TRACE("return lpstrFile=%s !\n", debugstr_w(lpofn->lpstrFile));
TRACE("file %s, file offset %d, ext offset %d\n",
debugstr_w(lpofn->lpstrFile), lpofn->nFileOffset, lpofn->nFileExtension);
return bRet;
}
@ -3697,6 +3709,10 @@ BOOL WINAPI GetOpenFileNameA(
{
BOOL win16look = FALSE;
/* OFN_FILEMUSTEXIST implies OFN_PATHMUSTEXIST */
if (ofn->Flags & OFN_FILEMUSTEXIST)
ofn->Flags |= OFN_PATHMUSTEXIST;
if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;

8
dlls/commdlg/filedlg16.c
View File

@ -170,7 +170,7 @@ static BOOL CALLBACK FD16_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
if (priv->ofn16->lpfnHook)
lfs->hook = TRUE;
FD16_MapOfnStruct16(priv->ofn16, &lfs->ofnW, lfs->open);
FD16_MapOfnStruct16(priv->ofn16, lfs->ofnW, lfs->open);
if (! FD16_GetTemplate(lfs)) return FALSE;
@ -204,7 +204,7 @@ BOOL CALLBACK FD16_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
static void CALLBACK FD16_UpdateResult(PFD31_DATA lfs)
{
PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
if (priv->ofn16)
{ /* we have to convert to short (8.3) path */
@ -240,7 +240,7 @@ static void CALLBACK FD16_UpdateResult(PFD31_DATA lfs)
static void CALLBACK FD16_UpdateFileTitle(PFD31_DATA lfs)
{
PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
if (priv->ofn16)
{
@ -279,7 +279,7 @@ static void CALLBACK FD16_Destroy(PFD31_DATA lfs)
GlobalUnlock16(priv->hGlobal16);
GlobalFree16(priv->hGlobal16);
}
FD31_FreeOfnW(&lfs->ofnW);
FD31_FreeOfnW(lfs->ofnW);
}
}

44
dlls/commdlg/filedlg31.c
View File

@ -38,6 +38,7 @@
#include "cderr.h"
#include "winreg.h"
#include "winternl.h"
#include "shlwapi.h"
WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
@ -305,9 +306,9 @@ LONG FD31_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
void FD31_UpdateResult(PFD31_DATA lfs, WCHAR *tmpstr)
{
int lenstr2;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
WCHAR tmpstr2[BUFFILE];
WCHAR *bs;
WCHAR *p;
TRACE("%s\n", debugstr_w(tmpstr));
if(ofnW->Flags & OFN_NOVALIDATE)
@ -320,17 +321,18 @@ void FD31_UpdateResult(PFD31_DATA lfs, WCHAR *tmpstr)
lstrcpynW(tmpstr2+lenstr2, tmpstr, BUFFILE-lenstr2);
if (ofnW->lpstrFile)
lstrcpynW(ofnW->lpstrFile, tmpstr2, ofnW->nMaxFile);
if((bs = strrchrW(tmpstr2, '\\')) != NULL)
ofnW->nFileOffset = bs - tmpstr2 +1;
else
ofnW->nFileOffset = 0;
ofnW->nFileExtension = 0;
while(tmpstr2[ofnW->nFileExtension] != '.' && tmpstr2[ofnW->nFileExtension] != '\0')
ofnW->nFileExtension++;
if (tmpstr2[ofnW->nFileExtension] == '\0')
ofnW->nFileExtension = 0;
else
ofnW->nFileExtension++;
/* set filename offset */
p = PathFindFileNameW(ofnW->lpstrFile);
ofnW->nFileOffset = (p - ofnW->lpstrFile);
/* set extension offset */
p = PathFindExtensionW(ofnW->lpstrFile);
ofnW->nFileExtension = (*p) ? (p - ofnW->lpstrFile) + 1 : 0;
TRACE("file %s, file offset %d, ext offset %d\n",
debugstr_w(ofnW->lpstrFile), ofnW->nFileOffset, ofnW->nFileExtension);
/* update the real client structures if any */
lfs->callbacks->UpdateResult(lfs);
}
@ -342,7 +344,7 @@ void FD31_UpdateResult(PFD31_DATA lfs, WCHAR *tmpstr)
void FD31_UpdateFileTitle(PFD31_DATA lfs)
{
LONG lRet;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
if (ofnW->lpstrFileTitle != NULL)
{
lRet = SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
@ -447,14 +449,14 @@ static LRESULT FD31_TestPath( PFD31_DATA lfs, LPWSTR path )
else
{
strcpyW(tmpstr2, path);
if(!(lfs->ofnW.Flags & OFN_NOVALIDATE))
if(!(lfs->ofnW->Flags & OFN_NOVALIDATE))
*path = 0;
}
TRACE("path=%s, tmpstr2=%s\n", debugstr_w(path), debugstr_w(tmpstr2));
SetDlgItemTextW( hWnd, edt1, tmpstr2 );
FD31_ScanDir(hWnd, path);
return (lfs->ofnW.Flags & OFN_NOVALIDATE) ? TRUE : FALSE;
return (lfs->ofnW->Flags & OFN_NOVALIDATE) ? TRUE : FALSE;
}
/* no wildcards, we might have a directory or a filename */
@ -501,7 +503,7 @@ static LRESULT FD31_Validate( PFD31_DATA lfs, LPWSTR path, UINT control, INT ite
LONG lRet;
HWND hWnd = lfs->hwnd;
OPENFILENAMEW ofnsav;
LPOPENFILENAMEW ofnW = &lfs->ofnW;
LPOPENFILENAMEW ofnW = lfs->ofnW;
WCHAR filename[BUFFILE];
ofnsav = *ofnW; /* for later restoring */
@ -610,9 +612,7 @@ LRESULT FD31_WMCommand(HWND hWnd, LPARAM lParam, UINT notification,
FD31_StripEditControl(hWnd);
if (notification == LBN_DBLCLK)
{
if (FD31_Validate( lfs, NULL, control, 0, FALSE ))
EndDialog(hWnd, TRUE);
return TRUE;
return SendMessageW(hWnd, WM_COMMAND, IDOK, 0);
}
else if (notification == LBN_SELCHANGE)
return FD31_FileListSelect( lfs );
@ -700,7 +700,7 @@ static LPWSTR FD31_DupToW(LPCSTR str, DWORD size)
* FD31_MapOfnStructA [internal]
* map a 32 bits Ansi structure to an Unicode one
*/
void FD31_MapOfnStructA(LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open)
void FD31_MapOfnStructA(const LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open)
{
UNICODE_STRING usBuffer;
@ -828,7 +828,7 @@ LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
if (!lfs) return FALSE;
SetPropA(hWnd, FD31_OFN_PROP, (HANDLE)lfs);
lfs->hwnd = hWnd;
ofn = &lfs->ofnW;
ofn = lfs->ofnW;
TRACE("flags=%lx initialdir=%s\n", ofn->Flags, debugstr_w(ofn->lpstrInitialDir));

3
dlls/commdlg/filedlg31.h
View File

@ -44,7 +44,8 @@ typedef struct tagFD31_DATA
LPARAM lParam; /* save original lparam */
LPCVOID template; /* template for 32 bits resource */
BOOL open; /* TRUE if open dialog, FALSE if save dialog */
OPENFILENAMEW ofnW; /* copy of original structure or work struct */
LPOPENFILENAMEW ofnW; /* pointer either to the original structure or
a W copy for A/16 API */
LPVOID private1632; /* 16/32 bit caller private data */
PFD31_CALLBACKS callbacks; /* callbacks to handle 16/32 bit differences */
} FD31_DATA;