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Unicode file dialogs send and receive unicode messages.

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Mike McCormack 2004-07-21 21:16:19 +00:00 committed by Alexandre Julliard
parent 649b78d097
commit 8f6545cbcf
1 changed files with 96 additions and 37 deletions
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133
dlls/commdlg/filedlg.c
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@ -781,27 +781,37 @@ HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
if(!fodInfos) return 0;
if(fodInfos->unicode)
FIXME("sending OPENFILENAMEA structure. Hook is expecting OPENFILENAMEW!\n");
if(fodInfos->DlgInfos.hwndCustomDlg)
{
OFNOTIFYA ofnNotify;
HRESULT ret;
ofnNotify.hdr.hwndFrom=hwndParentDlg;
ofnNotify.hdr.idFrom=0;
ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = fodInfos->ofnInfos;
ofnNotify.pszFile = NULL;
TRACE("CALL NOTIFY for %x\n", uCode);
ret = SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
if(fodInfos->unicode)
{
OFNOTIFYW ofnNotify;
ofnNotify.hdr.hwndFrom=hwndParentDlg;
ofnNotify.hdr.idFrom=0;
ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = (LPOPENFILENAMEW) fodInfos->ofnInfos;
ofnNotify.pszFile = NULL;
ret = SendMessageW(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
}
else
{
OFNOTIFYA ofnNotify;
ofnNotify.hdr.hwndFrom=hwndParentDlg;
ofnNotify.hdr.idFrom=0;
ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = fodInfos->ofnInfos;
ofnNotify.pszFile = NULL;
ret = SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
}
TRACE("RET NOTIFY\n");
return ret;
}
return TRUE;
}
HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPSTR buffer)
HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPVOID buffer)
{
UINT sizeUsed = 0, n, total;
LPWSTR lpstrFileList = NULL;
@ -820,38 +830,71 @@ HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPSTR buffer)
TRACE("path >%s< filespec >%s< %d files\n",
debugstr_w(lpstrCurrentDir),debugstr_w(lpstrFileList),n);
total = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
NULL, 0, NULL, NULL);
total += WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
NULL, 0, NULL, NULL);
/* Prepend the current path */
n = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
buffer, size, NULL, NULL);
if(n<size)
if( fodInfos->unicode )
{
/* 'n' includes trailing \0 */
buffer[n-1] = '\\';
WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
&buffer[n], size-n, NULL, NULL);
LPWSTR bufW = buffer;
total = strlenW(lpstrCurrentDir) + 1 + sizeUsed;
/* Prepend the current path */
n = strlenW(lpstrCurrentDir) + 1;
strncpyW( bufW, lpstrCurrentDir, size );
if(n<size)
{
/* 'n' includes trailing \0 */
bufW[n-1] = '\\';
memcpy( &bufW[n], lpstrFileList, (size-n)*sizeof(WCHAR) );
}
TRACE("returned -> %s\n",debugstr_wn(bufW, total));
}
else
{
LPSTR bufA = buffer;
total = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
NULL, 0, NULL, NULL);
total += WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
NULL, 0, NULL, NULL);
/* Prepend the current path */
n = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
bufA, size, NULL, NULL);
if(n<size)
{
/* 'n' includes trailing \0 */
bufA[n-1] = '\\';
WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
&bufA[n], size-n, NULL, NULL);
}
TRACE("returned -> %s\n",debugstr_an(bufA, total));
}
MemFree(lpstrFileList);
TRACE("returned -> %s\n",debugstr_a(buffer));
return total;
}
HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPSTR buffer)
HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPVOID buffer)
{
UINT sizeUsed = 0;
LPWSTR lpstrFileList = NULL;
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
TRACE("CDM_GETSPEC:\n");
FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed, buffer, size, NULL, NULL);
if( fodInfos->unicode )
{
LPWSTR bufW = buffer;
memcpy( bufW, lpstrFileList, sizeof(WCHAR)*sizeUsed );
}
else
{
LPSTR bufA = buffer;
sizeUsed = WideCharToMultiByte( CP_ACP, 0, lpstrFileList, sizeUsed,
NULL, 0, NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
bufA, size, NULL, NULL);
}
MemFree(lpstrFileList);
return sizeUsed;
@ -864,29 +907,45 @@ HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPSTR buffer)
*/
HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
char lpstrPath[MAX_PATH];
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
if(!fodInfos) return -1;
switch(uMsg)
{
case CDM_GETFILEPATH:
return FILEDLG95_Handle_GetFilePath(hwnd, (UINT)wParam, (LPSTR)lParam);
return FILEDLG95_Handle_GetFilePath(hwnd, (UINT)wParam, (LPVOID)lParam);
case CDM_GETFOLDERPATH:
TRACE("CDM_GETFOLDERPATH:\n");
SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,lpstrPath);
if ((LPSTR)lParam!=NULL)
lstrcpynA((LPSTR)lParam,lpstrPath,(int)wParam);
return strlen(lpstrPath);
if( fodInfos->unicode )
{
WCHAR lpstrPath[MAX_PATH], *bufW = (LPWSTR)lParam;
SHGetPathFromIDListW(fodInfos->ShellInfos.pidlAbsCurrent,lpstrPath);
if (bufW)
lstrcpynW(bufW,lpstrPath,(int)wParam);
return strlenW(lpstrPath);
}
else
{
char lpstrPath[MAX_PATH], *bufA = (LPSTR)lParam;
SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,lpstrPath);
if (bufA)
lstrcpynA(bufA,lpstrPath,(int)wParam);
return strlen(lpstrPath);
}
case CDM_GETSPEC:
return FILEDLG95_Handle_GetFileSpec(hwnd, (UINT)wParam, (LPSTR)lParam);
case CDM_SETCONTROLTEXT:
TRACE("CDM_SETCONTROLTEXT:\n");
if ( 0 != lParam )
SetDlgItemTextA( hwnd, (UINT) wParam, (LPSTR) lParam );
if ( lParam )
{
if( fodInfos->unicode )
SetDlgItemTextW( hwnd, (UINT) wParam, (LPWSTR) lParam );
else
SetDlgItemTextA( hwnd, (UINT) wParam, (LPSTR) lParam );
}
return TRUE;
case CDM_HIDECONTROL: